CN215615708U - Silicon controlled dc arc welder with high-efficiency energy-saving function - Google Patents
Silicon controlled dc arc welder with high-efficiency energy-saving function Download PDFInfo
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- CN215615708U CN215615708U CN202122454273.1U CN202122454273U CN215615708U CN 215615708 U CN215615708 U CN 215615708U CN 202122454273 U CN202122454273 U CN 202122454273U CN 215615708 U CN215615708 U CN 215615708U
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Abstract
The utility model discloses a silicon controlled direct current arc welding machine with high-efficiency and energy-saving functions, which comprises a machine body and ports, wherein a display screen is installed at the top of one end of the machine body, handles are fixed at the top end of the machine body, heat dissipation holes are formed in one end of the machine body, limiting structures are fixed at the bottom ends of two sides of the machine body, a cooling structure is installed inside the machine body, pulleys are installed on two sides of the bottom end of the machine body, the ports are installed at the bottom of one end of the machine body, a dustproof structure comprises a cover plate, a rubber plug and a hinge seat, the cover plate is arranged at the top end of the port, the rubber plug is fixed at one end of the cover plate, the hinge seat is hinged to the bottom end of the cover plate, and one end of the hinge seat is fixedly connected with the bottom of one end of the machine body. According to the utility model, the dustproof structure is arranged, after the port is used, the cover plate is turned downwards, the cover plate is turned to the front of the port, the cover plate is pressed, the rubber plug is plugged into the port, and the cover plate has the dustproof and moistureproof functions on the inner part of the port.
Description
Technical Field
The utility model relates to the technical field of arc welding machines, in particular to a silicon controlled direct current arc welding machine with an efficient energy-saving function.
Background
The arc welding machine is a common welding device, and the variety of arc welding machine is more, and wherein direct current arc welding machine comprises parts such as welding auxiliary equipment such as direct current arc welding power supply and electrode holders, and direct current arc welding machine also is called direct current arc welding power supply usually, and current direct current arc welding power supply has: direct current arc welding generators, arc welding rectifiers, thyristor arc welding and the like;
however, when the existing silicon controlled direct current arc welding machine is used, the existing silicon controlled direct current arc welding machine is inconvenient for carrying out dustproof and moistureproof treatment on the port of the arc welding machine, dust and moisture are easily accumulated in the port of the existing silicon controlled direct current arc welding machine during long-time use, the corrosion phenomenon is caused, the service life of the existing silicon controlled direct current arc welding machine is influenced, and an improvement space is provided.
Disclosure of Invention
Technical problem to be solved
The utility model aims to provide a silicon controlled direct current arc welding machine with high-efficiency and energy-saving functions, which is used for solving the defects that the existing arc welding machine is inconvenient to carry out dustproof and moistureproof treatment on a port, and the service life of the arc welding machine is influenced due to the phenomenon that dust and moisture are easily accumulated in the port when the arc welding machine is used for a long time to cause corrosion.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: a silicon controlled direct current arc welding machine with high-efficiency and energy-saving functions comprises a machine body and ports, wherein a display screen is mounted at the top of one end of the machine body, handles are fixed at the top end of the machine body, heat dissipation holes are formed in one end of the machine body, limiting structures are fixed at the bottom ends of two sides of the machine body, a cooling structure is mounted inside the machine body, pulleys are mounted on two sides of the bottom end of the machine body, and the ports are mounted at the bottom of one end of the machine body;
the one end of port is provided with dustproof construction, dustproof construction includes apron, rubber buffer and articulated seat, the apron sets up in the top of port, the one end of apron is fixed with the rubber buffer, the bottom of apron articulates there is articulated seat, and the bottom fixed connection of the one end of articulated seat and organism.
Preferably, limit structure includes thread bush, connecting plate, threaded rod and changes the handle, the thread bush all is fixed in the bottom of organism both sides, the inside swing joint of thread bush has the threaded rod, and the bottom mounting of threaded rod has the connecting plate, the top of threaded rod is installed and is changeed the handle.
Preferably, the number of the thread sleeves is two, and the two thread sleeves are symmetrically distributed about a vertical center line of the machine body.
Preferably, the outside of threaded rod is provided with the external screw thread, the inside of thread bush is provided with the internal thread, be threaded connection between threaded rod and the thread bush.
Preferably, the apron constitutes flip structure through articulated seat, the rubber buffer matches with the port and suits.
Preferably, the cooling structure includes liquid tank, pipe and control valve, the liquid tank sets up in the inside bottom of organism, the pipe is installed to the both sides of liquid tank, and the control valve is installed to the outside bottom of pipe.
Preferably, the liquid tank is communicated with a conduit, and the conduit is communicated with a control valve.
(III) advantageous effects
The utility model provides a silicon controlled direct current arc welding machine with high-efficiency and energy-saving functions, which has the advantages that: by arranging the dustproof structure, after the port is used, the cover plate is turned downwards, the cover plate is turned to the front of the port, the cover plate is pressed, the rubber plug is plugged into the port, and the cover plate has the dustproof and moistureproof functions on the inner part of the port;
by arranging the limiting structure, the rotating handle is rotated to drive the threaded rod to rotate, the threaded rod and the threaded sleeve are matched with each other to enable the connecting plate to move downwards, and when the connecting plate moves to be positioned at the same horizontal plane with the pulley, the rotating handle is stopped to rotate, so that the machine body can be limited during working;
through being provided with cooling structure, through opening the control valve, the inside coolant liquid of liquid incasement portion can enter into the inside of pipe this moment, treats behind the coolant liquid circulation flow round, can get back to the inside of liquid case again, and then can carry out cooling to the electrical components of organism inside, through the recycling of coolant liquid, has improved energy-conservation.
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 briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is a schematic perspective view of the dustproof structure of the present invention;
fig. 5 is a schematic perspective view of the limiting structure of the present invention.
The reference numerals in the figures illustrate:
1. a body; 2. a display screen; 3. a handle; 4. heat dissipation holes; 5. a limiting structure; 501. a threaded sleeve; 502. a connecting plate; 503. a threaded rod; 504. turning a handle; 6. a pulley; 7. a port; 8. a dust-proof structure; 801. a cover plate; 802. a rubber plug; 803. a hinged seat; 9. a cooling structure; 901. a liquid tank; 902. a conduit; 903. and (4) controlling the valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an embodiment of the present invention is shown: a silicon controlled direct current arc welding machine with high-efficiency and energy-saving functions comprises a machine body 1 and a port 7, wherein a display screen 2 is installed at the top of one end of the machine body 1, handles 3 are fixed at the top end of the machine body 1, heat dissipation holes 4 are formed in one end of the machine body 1, limiting structures 5 are fixed at the bottom ends of two sides of the machine body 1, a cooling structure 9 is installed inside the machine body 1, pulleys 6 are installed at two sides of the bottom end of the machine body 1, and the port 7 is installed at the bottom of one end of the machine body 1;
one end of the port 7 is provided with a dustproof structure 8, the dustproof structure 8 comprises a cover plate 801, a rubber plug 802 and a hinge seat 803, the cover plate 801 is arranged at the top end of the port 7, the rubber plug 802 is fixed at one end of the cover plate 801, the hinge seat 803 is hinged at the bottom end of the cover plate 801, one end of the hinge seat 803 is fixedly connected with the bottom of one end of the machine body 1, the cover plate 801 forms a turnover structure through the hinge seat 803, and the rubber plug 802 is matched with the port 7;
specifically, when the structure is used, firstly, after the port 7 is used, the cover plate 801 is turned downwards, the cover plate 801 is turned to the front of the port 7, the cover plate 801 is pressed, the rubber plug 802 is plugged into the port 7, and the cover plate 801 has the functions of dust prevention and moisture prevention for the inside of the port 7;
the limiting structure 5 comprises threaded sleeves 501, a connecting plate 502, a threaded rod 503 and rotating handles 504, the threaded sleeves 501 are fixed at the bottom ends of the two sides of the machine body 1, the threaded rod 503 is movably connected inside the threaded sleeves 501, the connecting plate 502 is fixed at the bottom end of the threaded rod 503, the rotating handles 504 are installed at the top end of the threaded rod 503, the two threaded sleeves 501 are symmetrically distributed about the vertical center line of the machine body 1, external threads are arranged outside the threaded rod 503, internal threads are arranged inside the threaded sleeves 501, and the threaded rods 503 and the threaded sleeves 501 are in threaded connection;
specifically, when the structure is used, firstly, the rotating handle 504 is rotated, the rotating handle 504 drives the threaded rod 503 to rotate, the threaded rod 503 and the threaded sleeve 501 are matched with each other to enable the connecting plate 502 to move downwards, when the connecting plate 502 moves to be in the same horizontal plane with the pulley 6, the rotating handle 504 is stopped rotating, and then the machine body 1 can be limited during working;
the cooling structure 9 comprises a liquid tank 901, a conduit 902 and a control valve 903, wherein the liquid tank 901 is arranged at the bottom end inside the machine body 1, the conduit 902 is arranged at two sides of the liquid tank 901, the control valve 903 is arranged at the bottom end outside the conduit 902, the liquid tank 901 is communicated with the conduit 902, and the conduit 902 is communicated with the control valve 903;
specifically, when using this structure, at first, through opening control valve 903, the inside coolant liquid of liquid case 901 can enter into the inside of pipe 902 this moment, waits that the coolant liquid circulation flows the round after, can get back to the inside of liquid case 901 again, and then can cool down the inside electrical components of organism 1, through the used circulation of coolant liquid, has improved energy-conservation nature.
The working principle is as follows: when the silicon controlled direct current arc welding machine is used, the silicon controlled direct current arc welding machine with the high-efficiency energy-saving function is externally connected with a power supply, firstly, the machine body 1 is moved to a proper position through the pulley 6, the rotating handle 504 is rotated, the rotating handle 504 drives the threaded rod 503 to rotate, the threaded rod 503 and the threaded sleeve 501 are matched with each other to enable the connecting plate 502 to move downwards, and when the connecting plate 502 moves to be positioned on the same horizontal plane with the pulley 6, the rotating handle 504 is stopped to rotate;
secondly, the control valve 903 is opened, at this time, the cooling liquid inside the liquid tank 901 can enter the conduit 902, and after the cooling liquid circularly flows for a circle, the cooling liquid can return to the inside of the liquid tank 901 again, so that the electric elements inside the machine body 1 can be cooled;
finally, after the port 7 is used, the cover plate 801 is turned downwards, the cover plate 801 is turned to the front of the port 7, the cover plate 801 is pressed, the rubber plug 802 is plugged into the port 7, the cover plate 801 has the dustproof and moistureproof functions on the inside of the port 7, and finally the use work of the silicon controlled direct current arc welding machine with the high-efficiency and energy-saving functions is completed.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a silicon controlled rectifier direct current arc-welding machine with energy-efficient function, includes organism (1) and port (7), its characterized in that: the top of one end of the machine body (1) is provided with a display screen (2), the top end of the machine body (1) is fixed with a handle (3), one end of the machine body (1) is provided with a heat dissipation hole (4), the bottom ends of two sides of the machine body (1) are fixed with limiting structures (5), the interior of the machine body (1) is provided with a cooling structure (9), the two sides of the bottom end of the machine body (1) are provided with pulleys (6), and the bottom of one end of the machine body (1) is provided with a port (7);
the one end of port (7) is provided with dustproof construction (8), dustproof construction (8) are including apron (801), rubber buffer (802) and articulated seat (803), apron (801) set up in the top of port (7), the one end of apron (801) is fixed with rubber buffer (802), the bottom of apron (801) articulates there is articulated seat (803), and the bottom fixed connection of the one end of articulated seat (803) and organism (1).
2. The silicon controlled dc arc welder with high efficiency and energy saving function as claimed in claim 1, characterized in that: limiting structure (5) include thread bush (501), connecting plate (502), threaded rod (503) and change (504), the bottom of organism (1) both sides is all fixed in thread bush (501), the inside swing joint of thread bush (501) has threaded rod (503), and the bottom mounting of threaded rod (503) has connecting plate (502), the top of threaded rod (503) is installed and is changeed (504).
3. The silicon controlled dc arc welder with high efficiency and energy saving function as claimed in claim 2, characterized in that: the two threaded sleeves (501) are symmetrically distributed around the vertical center line of the machine body (1).
4. The silicon controlled dc arc welder with high efficiency and energy saving function as claimed in claim 2, characterized in that: the external portion of threaded rod (503) is provided with the external screw thread, the inside of thread bush (501) is provided with the internal thread, be threaded connection between threaded rod (503) and thread bush (501).
5. The silicon controlled dc arc welder with high efficiency and energy saving function as claimed in claim 1, characterized in that: apron (801) constitute flip structure through articulated seat (803), rubber buffer (802) are suitable with port (7) match.
6. The silicon controlled dc arc welder with high efficiency and energy saving function as claimed in claim 1, characterized in that: the cooling structure (9) comprises a liquid tank (901), a guide pipe (902) and a control valve (903), wherein the liquid tank (901) is arranged at the bottom end inside the machine body (1), the guide pipe (902) is installed on two sides of the liquid tank (901), and the control valve (903) is installed at the bottom end outside the guide pipe (902).
7. The silicon controlled dc arc welder with high efficiency and energy saving function as claimed in claim 6, characterized in that: the liquid tank (901) is communicated with a conduit (902), and the conduit (902) is communicated with a control valve (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122454273.1U CN215615708U (en) | 2021-10-12 | 2021-10-12 | Silicon controlled dc arc welder with high-efficiency energy-saving function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122454273.1U CN215615708U (en) | 2021-10-12 | 2021-10-12 | Silicon controlled dc arc welder with high-efficiency energy-saving function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215615708U true CN215615708U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122454273.1U Active CN215615708U (en) | 2021-10-12 | 2021-10-12 | Silicon controlled dc arc welder with high-efficiency energy-saving function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215615708U (en) |
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2021
- 2021-10-12 CN CN202122454273.1U patent/CN215615708U/en active Active
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