CN210677462U

CN210677462U - Welding controller of long-life welding equipment

Info

Publication number: CN210677462U
Application number: CN201921639501.9U
Authority: CN
Inventors: 胡松明
Original assignee: Shenzhen Zhongwei Cnc Technology Co Ltd
Current assignee: Shenzhen Zhongwei Cnc Technology Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-05
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a long-life welding equipment welding controller mainly includes frame, end cover, pressure frame, plug, control module and electric cold piece, the end cover is installed in both ends grafting about the frame, and the end cover middle part is pressed to establish and is installed and press the frame, presses a frame tip fixed mounting to have and revolves the cover, outer wall middle part fixed mounting has the frame soon around the frame, revolves a frame middle part and rotates and install the swing arm, and swing arm middle part fixed mounting has six arris covers, revolve the cover and connect soon with the swing arm meshing. The welding controller adopts an assembly type structure, is convenient and quick to disassemble, and is beneficial to replacing internal equipment; the self-sealing heat dissipation protective capability is good, and internal electronic elements are not easy to be affected with damp and damaged.

Description

Welding controller of long-life welding equipment

Technical Field

The utility model relates to a controller specifically is a long-life welding equipment welding controller.

Background

The electric welding machine is actually a transformer with external characteristics of reduction, 220V and 380V alternating currents are converted into low-voltage direct currents, and the electric welding machine can be generally divided into two types according to the types of output power supplies, wherein one type is an alternating current power supply; one is direct current. The direct current electric welding machine is also a high-power rectifier, and is divided into an anode and a cathode, when alternating current is input, the alternating current is transformed by a transformer, then rectified by the rectifier, and then a power supply with external characteristics is output, the output end can generate huge voltage change when being switched on and switched off, the two electrodes ignite electric arcs when being in instantaneous short circuit, the generated electric arcs are used for melting welding electrodes and welding materials, and the purpose of combining the welding electrodes and the welding materials after cooling is achieved.

The existing welding controller is mostly assembled in a box body and dragged along with welding processing, and the outside is mostly of an integrated structure, so that the disassembly is inconvenient, and the replacement of internal equipment is not facilitated; the self-protection capability is insufficient, and the internal electronic components are easily damaged by moisture.

Disclosure of Invention

An object of the utility model is to provide a long-life welding equipment welding controller to solve the problem that proposes among the above-mentioned background art.

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

a welding controller of welding equipment with long service life mainly comprises an outer frame, an end cover, a pressing frame, a plug, a control module and an electric cooling piece, wherein the end cover is installed at the upper end and the lower end of the outer frame in an inserting mode, the pressing frame is installed at the middle part of the end cover in a pressing mode, a rotating sleeve is fixedly installed at the end part of the pressing frame, a rotating frame is fixedly installed at the middle part of the outer wall of the outer frame, a rotating rod is rotatably installed at the middle part of the rotating frame, a hexagonal sleeve is fixedly installed at the middle part of the rotating rod, the rotating sleeve is meshed with the rotating rod in a rotating mode, an assembly opening is formed in the middle part of the left end of the outer frame, a socket is installed at the position, located at the assembly opening, of the left side of the outer frame in an inserting mode and provided with a socket matched with the threaded rod, the plug is installed at the left, the inboard fixed mounting of frame has the circuit board, and circuit board front side left part fixed mounting has the keypad, the frame front side open be equipped with keypad complex opening, the frame is located the opening part lid and establishes installs the offset plate, the frame front side is located offset plate the place ahead and has the clamping ring through bolt fixed mounting, circuit board front side right part fixed mounting has control module, and the coating in the control module outside is provided with the heat-conducting glue, and the heat-conducting glue front side is pasted and is provided with the electric cooling piece, and electric cooling piece front side fixed mounting has the heating panel, frame front side right part seted up with heating panel complex square mouth, through sealed glue connection between frame lateral wall and the heating panel.

As a further aspect of the present invention: the outer wall of the ladder at the upper end and the lower end of the outer frame is sleeved with a sealing ring, and the top end of the sealing ring is in close contact with the inner wall of the end cover.

As a further aspect of the present invention: the outer side of the socket is sleeved with a sealing gasket, and the outer wall of the sealing gasket is in close contact with the inner wall of the outer frame.

As a further aspect of the present invention: and a nylon belt is assembled and installed on the rear side of the outer frame.

As a further aspect of the present invention: the circuit board is electrically connected with the socket, the key board, the electric cooling sheet and the control module, and the socket is electrically connected with an external power supply through the plug.

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

the utility model has reasonable structure design, and the welding controller adopts an assembly structure, is convenient and rapid to disassemble and is beneficial to the replacement of internal equipment; the self-sealing heat dissipation protective capability is good, and internal electronic elements are not easy to be affected with damp and damaged.

Drawings

Fig. 1 is a schematic structural diagram of a welding controller of a long-life welding device.

Fig. 2 is a schematic diagram of the internal structure of a welding controller of the long-life welding equipment.

FIG. 3 is a schematic view of a welding controller of a long-life welding device.

Fig. 4 is a schematic structural diagram of outer frames, plugs, sockets and rubber sleeves in a welding controller of the long-life welding equipment.

Fig. 5 is a schematic structural diagram of an outer frame, a rotating rod, a pressing frame and a rotating frame in a welding controller of the long-life welding equipment.

In the figure: the device comprises an outer frame 1, an end cover 2, a nylon belt 3, a pressing frame 4, a rotary sleeve 5, a hexagonal sleeve 6, a rotary frame 7, a protective shell 8, a rubber sleeve 9, a hoop 10, a plug 11, a rubber plate 12, a pressing ring 13, a radiating fin 14, a sealing gasket 15, a rotary rod 16, a key plate 17, a control module 18, a circuit board 19, a socket 20, a sealing ring 21, heat-conducting rubber 22, an electric cooling fin 23 and a threaded rod 24.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "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 merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element 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 otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, in the embodiment of the present invention, a welding controller for long-life welding equipment mainly includes an outer frame 1, an end cap 2, a pressing frame 4, a plug 11, a control module 18 and an electric cooling plate 23, wherein the end cap 2 is inserted into the upper and lower ends of the outer frame 1, the pressing frame 4 is pressed into the middle of the end cap 2, a rotating sleeve 5 is fixedly installed on the end portion of the pressing frame 4, a rotating frame 7 is fixedly installed on the middle portion of the front and rear outer walls of the outer frame 1, a rotating rod 16 is rotatably installed in the middle portion of the rotating frame 7, a hexagonal sleeve 6 is fixedly installed in the middle portion of the rotating rod 16, the rotating sleeve 5 is engaged with the rotating rod 16, an assembly opening is opened in the middle portion of the left end of the outer frame 1, a socket 20 is inserted into the assembly opening on the left side of the outer frame 1, a threaded rod 24 is installed on the edge, a protective shell 8 matched with the plug 11 is fixedly arranged on the outer wall of the left side of the outer frame 1, a rubber sleeve 9 is fixedly arranged on the left end of the protective shell 8, the left part of the rubber sleeve 9 is connected with the outer wall of the plug 11 in a compression joint mode through a hoop 10, a circuit board 19 is fixedly arranged at the inner side of the outer frame 1, a key board 17 is fixedly arranged at the left part of the front side of the circuit board 19, an opening matched with the key board 17 is arranged on the front side of the outer frame 1, a rubber plate 12 is covered and arranged at the opening of the outer frame 1, the front side of the outer frame 1 is positioned in front of the rubber plate 12 and is fixedly provided with a press ring 13 through a bolt, the right part of the front side of the circuit board 19 is fixedly provided with a control module 18, the outer side of the control module 18 is coated with heat-conducting glue 22, the front side of the heat-conducting glue 22 is adhered with an electric cooling plate 23, the front side of the electric cooling plate 23 is fixedly provided with a heat-dissipating plate 14, the right part of the front side of the outer frame 1 is provided with a square opening matched with the heat dissipation plate 14, and the side wall of the outer frame 1 is connected with the heat dissipation plate 14 through sealant.

The outer wall of the ladder at the upper end and the lower end of the outer frame 1 is sleeved with a sealing ring 21, and the top end of the sealing ring 21 is in close contact with the inner wall of the end cover 2.

The outer side of the socket 20 is sleeved with a sealing gasket 15, and the outer wall of the sealing gasket 15 is in close contact with the inner wall of the outer frame 1.

The rear side of the outer frame 1 is provided with a nylon belt 3.

The circuit board 19 is electrically connected with the socket 20, the key board 17, the electric cooling sheet 23 and the control module 18, and the socket 20 is electrically connected with an external power supply through the plug 11.

The utility model discloses a theory of operation is:

the utility model relates to a long-life welding equipment welding controller, carry out data exchange and power supply through plug 11 socket during the use, carry out frequency conversion welding machine control through control module 18, absorb the cold piece 23 of guide point through the generating heat of control module 18 through heat-conducting glue 22, electricity of electric cold piece 23 is switched on and is replaced the heat to fin 14 position, fin 14 is located the frame 1 outside, contact with outside air, dispel the heat, adopt sealed heat dissipation, prevent electronic component from getting damp, and seal keypad 17 through offset plate 12, can change through dismantling clamping ring 13 when offset plate 12 damages, seal plug 11 and socket 20 interface position through the cooperation staple bolt 10 of gum cover 9, socket 20 compresses tightly at the frame lateral wall through threaded rod 24, can change alone, guarantee the whole life of equipment, and cooperate the swing joint to seal through pressure frame 4 to revolve pole 16, the sealing effect is ensured through the sealing ring 21, and the rotary rod 16 is directly rotated through the hexagonal sleeve 7 for disassembly, so that the welding controller is convenient and quick to disassemble, adopts an assembled structure, is convenient and quick to disassemble, and is beneficial to replacement of internal equipment; the self-sealing heat dissipation protective capability is good, and internal electronic elements are not easy to be affected with damp and damaged.

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 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 long-life welding equipment welding controller, mainly includes frame (1), end cover (2), presses frame (4), plug (11), control module (18) and electric cold piece (23), its characterized in that, both ends are pegged graft about frame (1) and are installed end cover (2), and end cover (2) middle part is pressed to establish and is installed and is pressed frame (4), presses frame (4) tip fixed mounting to have and revolves cover (5), outer wall middle part fixed mounting has around frame (1) revolves frame (7), revolves frame (7) middle part and rotates and install swing arm (16), and fixed mounting has six arris cover (6) in the middle part of swing arm (16), revolve cover (5) and swing arm (16) meshing and revolve and connect soon, the assembly opening has been seted up at frame (1) left end middle part, frame (1) left side is located the assembly opening and deals with to peg graft and installs socket (20), and socket (20) edge revolves to connect, the improved socket is characterized in that a round hole matched with a threaded rod (24) is formed in the left side of the outer frame (1), a plug (11) is installed at the left end of the socket (20) in an inserting mode, a protective shell (8) matched with the plug (11) is fixedly installed on the outer wall of the left side of the outer frame (1), a rubber sleeve (9) is fixedly installed at the left end of the protective shell (8), the left portion of the rubber sleeve (9) is connected with the outer wall of the plug (11) in a pressing mode through a hoop (10), a circuit board (19) is fixedly installed on the inner side of the outer frame (1), a key board (17) is fixedly installed at the left portion of the front side of the circuit board (19), an opening matched with the key board (17) is formed in the front side of the outer frame (1), the rubber board (12) is covered at the opening of the outer frame (1), a pressing ring (13) is fixedly installed at the front side of, control module (18) outside coating is provided with heat-conducting glue (22), and heat-conducting glue (22) front side is pasted and is provided with electric cooling piece (23), and electric cooling piece (23) front side fixed mounting has heating panel (14), frame (1) front side right part seted up with heating panel (14) complex square mouth, be connected through sealed glue between frame (1) lateral wall and heating panel (14).

2. The welding controller of the long-life welding equipment is characterized in that sealing rings (21) are sleeved on the outer walls of the steps at the upper end and the lower end of the outer frame (1), and the top ends of the sealing rings (21) are in close contact with the inner wall of the end cover (2).

3. The long-life welding equipment welding controller of claim 1, characterized in that the outer side of the socket (20) is sleeved with a sealing gasket (15), and the outer wall of the sealing gasket (15) is tightly contacted with the inner wall of the outer frame (1).

4. The long life welding equipment welding controller of claim 1, characterized in that a nylon band (3) is mounted on the rear side of the outer frame (1).

5. The long-life welding equipment welding controller of claim 1, characterized in that, the circuit board (19) is electrically connected with a socket (20), a key board (17), an electric cooling sheet (23) and a control module (18), and the socket (20) is electrically connected with an external power supply through a plug (11).