CN219986485U - Cooling device of electric welding machine - Google Patents

Cooling device of electric welding machine Download PDF

Info

Publication number
CN219986485U
CN219986485U CN202321574700.2U CN202321574700U CN219986485U CN 219986485 U CN219986485 U CN 219986485U CN 202321574700 U CN202321574700 U CN 202321574700U CN 219986485 U CN219986485 U CN 219986485U
Authority
CN
China
Prior art keywords
wall
shell
fixedly connected
heat dissipation
electric welding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202321574700.2U
Other languages
Chinese (zh)
Inventor
林楠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Synthetic Fiber Research Chemical Fiber Machinery Co ltd
Original Assignee
Dalian Synthetic Fiber Research Chemical Fiber Machinery Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dalian Synthetic Fiber Research Chemical Fiber Machinery Co ltd filed Critical Dalian Synthetic Fiber Research Chemical Fiber Machinery Co ltd
Priority to CN202321574700.2U priority Critical patent/CN219986485U/en
Application granted granted Critical
Publication of CN219986485U publication Critical patent/CN219986485U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Arc Welding Control (AREA)

Abstract

The utility model discloses a cooling device of an electric welding machine, which comprises a shell, wherein the front surfaces of three radiators are fixedly connected with copper sheets through bolts, a control mechanism is arranged in the shell and comprises a bracket, a controller, a temperature sensor, a transverse cylinder and a cooling fan, the top of the bracket is fixedly connected with the top of the inner wall of the shell, the controller and the temperature sensor are installed at the bottom of the bracket, one side of the bracket is provided with the transverse cylinder fixed at a through hole at one side of the shell, and the cooling fan is installed at the inner wall of the transverse cylinder. The utility model relates to the technical field of electric welding machines, and realizes flexible adjustment of heat dissipation intensity through cooperation among a transverse cylinder, a heat dissipation fan and a controller without human intervention, thereby solving the problems that the heat dissipation intensity cannot be reasonably regulated and controlled according to the temperature inside the electric welding machine, the normal work of electronic elements inside the electric welding machine is affected due to the fact that the heat dissipation intensity is too low, and the energy consumption cost is increased due to the fact that the heat dissipation intensity is too high.

Description

Cooling device of electric welding machine
Technical Field
The utility model relates to the technical field of electric welding machines, in particular to a cooling device of an electric welding machine.
Background
The electric welder uses high-temperature arc generated by the instant short circuit of the positive and negative poles to melt the solder and the welded material on the welding rod, so as to combine the contacted materials. The structure is very simple, namely a high-power transformer, and the electric welding machine can be generally divided into two types according to the types of output power sources, namely an alternating current power source and a direct current power source. The electric welding machine utilizes the principle of inductance, the inductance can generate huge voltage change when being switched on and off, and the welding flux on the welding electrode is melted by utilizing high-voltage electric arcs generated by the instant short circuit of the positive electrode and the negative electrode, so that the purpose of atomic combination is achieved, and a large amount of heat is generated in the working process, so that the cooling device of the electric welding machine is provided.
The tail end of the conventional electric welding machine is provided with a powerful heat radiation fan and a heat radiation fin to accelerate the heat radiation speed, and a plurality of groups of heat radiation holes are formed in the outer shell of the electric welding machine to accelerate the heat exchange speed with the outside.
But the current device can not rationally regulate and control the heat dissipation intensity according to the temperature inside the electric welding machine, and too low heat dissipation intensity can influence the normal work of the electronic components inside the electric welding machine, and too high heat dissipation intensity can increase energy consumption cost.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the cooling device of the electric welding machine, and solves the problems that the existing device can not reasonably regulate and control the heat dissipation intensity according to the temperature inside the electric welding machine, the normal work of electronic elements inside the electric welding machine can be influenced due to the fact that the heat dissipation intensity is too low, and the energy consumption cost can be increased due to the fact that the heat dissipation intensity is too high.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides an electric welding cooling device, includes the casing, the inner wall back-mounted of casing has the circuit board, the front of circuit board is provided with the control panel of installing in casing outside recess through wire electrical property, the front of circuit board is provided with three radiator, and is three the front of radiator has the copper sheet through the bolt rigid coupling, the inside of casing is provided with control mechanism, and control mechanism includes support, controller, temperature sensor, a horizontal section of thick bamboo and radiator fan, the top of support and the inner wall top fixed connection of casing, controller and temperature sensor are installed to the bottom of support, one side of support is provided with the horizontal section of thick bamboo of fixing at casing one side through-hole, the air heater is installed to the inner wall of horizontal section of thick bamboo.
Preferably, the annular baffle is installed to the inner wall of horizontal section of thick bamboo, one side laminating of annular baffle has the dust screen that links to each other with horizontal section of thick bamboo inner wall activity, the outside of dust screen passes through the outside fixed connection of bolt and horizontal section of thick bamboo.
Preferably, the front face of the circuit board is provided with a capacitor, an interface penetrating through the outer wall of the shell is arranged below the front face of the circuit board, and the front face of the circuit board is provided with a plurality of transformers.
Preferably, the front rigid coupling of copper sheet has the insulator spindle, the outer wall below activity of insulator spindle links to each other and fixes the trapezoidal piece in shells inner wall bottom, the bottom of insulator spindle is laminated mutually with the inner wall bottom of casing, one side laminating of insulator spindle has the plate body, the positive and negative both sides of plate body are all laminated there is the limiting plate, two the inboard of limiting plate and the positive and negative both sides fixed connection of plate body, the inboard rigid coupling of plate body has the slide bar, the outer wall slip joint of slide bar has the slider of fixing in shells inner wall bottom, the outer wall activity of slide bar links to each other with the spring, the both ends of spring respectively with one side of slider and the inboard fixed connection of plate body.
Preferably, round wheels are arranged at four corners of the bottom of the shell.
Advantageous effects
The utility model provides a cooling device of an electric welding machine. The beneficial effects are as follows: according to the cooling device of the electric welding machine, through the cooperation among the transverse cylinder, the heat radiation fan and the controller, the flexible adjustment of the heat radiation intensity is realized, human intervention is not needed, and the problems that the heat radiation intensity cannot be reasonably regulated and controlled according to the temperature inside the electric welding machine, the normal work of electronic components inside the electric welding machine is influenced due to the fact that the heat radiation intensity is too low, and the energy consumption cost is increased due to the fact that the heat radiation intensity is too high are solved.
Through the cooperation between slider, spring and the insulator spindle, realized the quick installation to the radiator, the person of facilitating the use assembles in the casing is inside, has practiced thrift operating time.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the present utility model;
FIG. 3 is a schematic view of the cross tube, heat dissipation blower and dust screen of FIG. 1;
fig. 4 is a schematic view of the slider, spring and insulating rod of fig. 1.
In the figure: 1. the device comprises a shell, 2, a controller, 3, a temperature sensor, 4, a circuit board, 5, a capacitor, 6, a transformer, 7, an interface, 8, a copper sheet, 9, a radiator, 10, a round wheel, 11, a transverse cylinder, 12, a heat dissipation fan, 13, a dust screen, 14, a control panel, 15, a bracket, 16, a trapezoid block, 17, a limiting plate, 18, a plate body, 19, a sliding block, 20, a sliding rod, 21, a spring, 22, an annular baffle plate, 23 and an insulating rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The existing device cannot reasonably regulate and control the heat radiation intensity according to the temperature inside the electric welding machine, the normal work of electronic components inside the electric welding machine can be influenced due to the fact that the heat radiation intensity is too low, and the energy consumption cost can be increased due to the fact that the heat radiation intensity is too high.
In view of the above, the cooling device for the electric welding machine is provided, flexible adjustment of heat dissipation intensity is realized through cooperation among the transverse cylinder, the heat dissipation fan and the controller, human intervention is not needed, and the problems that the conventional device cannot reasonably regulate and control the heat dissipation intensity according to the temperature inside the electric welding machine, the normal work of electronic elements inside the electric welding machine is affected due to the fact that the heat dissipation intensity is too low, and the energy consumption cost is increased due to the fact that the heat dissipation intensity is too high are solved.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.
Embodiment one: as can be seen from fig. 1 to 3, the cooling device for an electric welding machine comprises a shell 1, a circuit board 4 is installed on the back of the inner wall of the shell 1, the front surface of the circuit board 4 is electrically connected with a control panel 14 installed in a groove at the outer side of the shell 1 through a wire, the control panel 14 realizes man-machine interaction, can control digital values, start-stop functions and the like, three radiators 9 are arranged on the front surface of the circuit board 4, the types of the radiators 9 are not limited, copper sheets 8 are fixedly connected to the front surfaces of the three radiators 9 through bolts, a control mechanism is arranged in the shell 1, the control mechanism comprises a bracket 15, a controller 2, a temperature sensor 3, a transverse cylinder 11 and a heat dissipation fan 12, the top of the bracket 15 is fixedly connected with the top of the inner wall of the shell 1, the controller 2 and the temperature sensor 3 are installed at the bottom of the bracket 15, the temperature sensor 3 can monitor the temperature change in the shell 1, a transverse cylinder 11 fixed at one side of the bracket 15 is provided with a through hole at one side of the shell 1, the inner wall of the transverse cylinder 11 is provided with the heat dissipation fan 12, the type of the heat dissipation fan 12 is not limited, the controller 2 can receive signals of the temperature sensor 3 and control the temperature sensor 3 or the heat dissipation fan 12 or the heat dissipation fan 9 is controlled;
in the specific implementation process, it is worth particularly pointing out that the controller 2 can receive the signal of the temperature sensor 3 and control the heat dissipation fan 12 or the radiator 9 to start, and through the cooperation among the temperature sensor 3, the transverse cylinder 11 and the heat dissipation fan 12, flexible adjustment of heat dissipation intensity is realized, human intervention is not needed, and the problems that the existing device cannot reasonably regulate and control the heat dissipation intensity according to the temperature inside the electric welding machine, the normal work of electronic elements inside the electric welding machine is influenced due to the fact that the heat dissipation intensity is too low, and the energy consumption cost is increased due to the fact that the heat dissipation intensity is too high are solved;
further, an annular baffle 22 is mounted on the inner wall of the transverse cylinder 11, a dust screen 13 movably connected with the inner wall of the transverse cylinder 11 is attached to one side of the annular baffle 22, the dust screen 13 can move in the transverse cylinder 11, the dust screen 13 can prevent dust from entering the shell 1, and the outer side of the dust screen 13 is fixedly connected with the outer side of the transverse cylinder 11 through bolts;
in the specific implementation, it should be noted that the user may use bolts to install the dust screen 13, and the dust screen 13 may prevent dust from entering the interior of the housing 1;
further, a capacitor 5 is installed on the front surface of the circuit board 4, an interface 7 penetrating through the outer wall of the shell 1 is arranged below the front surface of the circuit board 4, and a plurality of transformers 6 are arranged on the front surface of the circuit board 4;
in particular, it is worth mentioning that the interface 7 can be used for connecting a welding gun, wherein the transformer 6 is a place where heat is generated, and the radiator 9 is arranged on the front face thereof;
specifically, when the cooling device of the electric welding machine is used, the temperature sensor 3 can monitor the temperature change in the shell 1, if the temperature change exceeds a set value, the controller 2 can receive the signal of the temperature sensor 3 and control the heat dissipation fan 12 or the heat dissipation fan 12 to start, and the starting sequence of the three heat dissipation fans 9 and 12 is reasonably controlled according to the temperature change in the shell 1, so that the normal operation of internal electronic elements is ensured while the lower energy consumption is achieved.
Embodiment two: as can be seen from fig. 1, 2 and 4, the front surface of the copper sheet 8 is fixedly connected with an insulating rod 23, a trapezoid block 16 fixed at the bottom of the inner wall of the shell 1 is movably connected below the outer wall of the insulating rod 23, the trapezoid block 16 can limit the insulating rod 23, the bottom of the insulating rod 23 is attached to the bottom of the inner wall of the shell 1, one side of the insulating rod 23 is attached to a plate body 18, both front and back surfaces of the plate body 18 are attached to limiting plates 17, the inner sides of the two limiting plates 17 are fixedly connected with both front and back surfaces of the plate body 18, the inner side of the plate body 18 is fixedly connected with a sliding rod 20, the outer wall of the sliding rod 20 is slidably clamped with a sliding block 19 fixed at the bottom of the inner wall of the shell 1, the sliding rod 20 can move at the inner side of the sliding block 19, two ends of the sliding rod 20 are movably connected with springs 21, and the two ends of each spring 21 are respectively fixedly connected with one side of the sliding block 19 and the inner side of the plate body 18, and the device can drive the two limiting plates 17 and the plate body 18 to be attached to the outer side of the insulating rod 23 to limit by means of elastic deformation of the springs 21;
in the specific implementation process, it is worth particularly pointing out that the device can drive the two limiting plates 17 and the plate body 18 to be attached to the outer side of the insulating rod 23 for limiting by means of elastic deformation of the spring 21, and the quick installation of the radiator 9 is realized by means of cooperation among the sliding block 19, the spring 21 and the insulating rod 23, so that a user can conveniently assemble the radiator in the shell 1, and the operation time is saved;
further, round wheels 10 are arranged at four corners of the bottom of the shell 1;
in particular, it should be pointed out that the four wheels 10 facilitate the movement of the housing 1 by the user;
specifically, on the basis of the first embodiment, the user can fix three heat sinks 9 on the copper sheet 8 in advance, then stir the two plate bodies 18 transversely by fingers and push the insulating rod 23 into the trapezoidal block 16, release the plate bodies 18 after reaching the designated position, and drive the two limiting plates 17 and the plate bodies 18 to be attached to the outer sides of the insulating rod 23 for limiting by means of elastic deformation of the springs 21, and the back surfaces of the heat sinks 9 at this time are attached to the front surfaces of the corresponding transformers 6, so that heat dissipation can be performed on the surfaces of the transformers 6.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The cooling device of the electric welding machine comprises a shell (1), and is characterized in that: the novel electric radiator is characterized in that a circuit board (4) is mounted on the back of the inner wall of the shell (1), the front face of the circuit board (4) is electrically connected with a control panel (14) mounted on a groove on the outer side of the shell (1) through a wire, three radiators (9) are arranged on the front face of the circuit board (4), copper sheets (8) are fixedly connected on the front faces of the three radiators (9) through bolts, and a control mechanism is arranged in the shell (1);
the control mechanism comprises a bracket (15), a controller (2), a temperature sensor (3), a transverse cylinder (11) and a heat radiation fan (12);
the top of support (15) is fixedly connected with the inner wall top of casing (1), controller (2) and temperature sensor (3) are installed to the bottom of support (15), one side of support (15) is provided with horizontal section of thick bamboo (11) of fixing at casing (1) one side through-hole, heat dissipation fan (12) are installed to the inner wall of horizontal section of thick bamboo (11).
2. The welding bug cooling device according to claim 1, wherein: an annular baffle plate (22) is arranged on the inner wall of the transverse cylinder (11), a dustproof net (13) movably connected with the inner wall of the transverse cylinder (11) is attached to one side of the annular baffle plate (22), and the outer side of the dustproof net (13) is fixedly connected with the outer side of the transverse cylinder (11) through bolts.
3. The welding bug cooling device according to claim 1, wherein: the front of circuit board (4) is installed electric capacity (5), the front below of circuit board (4) is provided with interface (7) that run through mutually with casing (1) outer wall, the front of circuit board (4) is provided with a plurality of transformers (6).
4. The welding bug cooling device according to claim 1, wherein: the copper sheet (8) is characterized in that an insulating rod (23) is fixedly connected to the front face of the copper sheet (8), a trapezoid block (16) fixed to the bottom of the inner wall of the shell (1) is movably connected to the lower portion of the outer wall of the insulating rod (23), the bottom of the insulating rod (23) is attached to the bottom of the inner wall of the shell (1), a plate body (18) is attached to one side of the insulating rod (23), limiting plates (17) are attached to the front face and the back face of the plate body (18), two limiting plates (17) are fixedly connected to the front face and the back face of the plate body (18), a sliding rod (20) is fixedly connected to the inner side of the plate body (18), a sliding block (19) fixed to the bottom of the inner wall of the shell (1) is connected to the outer wall of the sliding rod (20) in a sliding mode, and springs (21) are movably connected to the outer wall of the sliding rod (20), and two ends of each spring (21) are fixedly connected to one side of the sliding block (19) and the inner side of the sliding block (18).
5. The welding bug cooling device according to claim 1, wherein: round wheels (10) are arranged at four corners of the bottom of the shell (1).
CN202321574700.2U 2023-06-20 2023-06-20 Cooling device of electric welding machine Active CN219986485U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321574700.2U CN219986485U (en) 2023-06-20 2023-06-20 Cooling device of electric welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321574700.2U CN219986485U (en) 2023-06-20 2023-06-20 Cooling device of electric welding machine

Publications (1)

Publication Number Publication Date
CN219986485U true CN219986485U (en) 2023-11-10

Family

ID=88617296

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321574700.2U Active CN219986485U (en) 2023-06-20 2023-06-20 Cooling device of electric welding machine

Country Status (1)

Country Link
CN (1) CN219986485U (en)

Similar Documents

Publication Publication Date Title
CN219986485U (en) Cooling device of electric welding machine
CN201499093U (en) High-frequency switch power supply
CN220107834U (en) Insulating installation device of rectifier
CN203599700U (en) Medium-frequency inversion type point projection welder
CN215120560U (en) Overheating prevention device for ensuring stable operation of high-voltage frequency converter
CN207494758U (en) A kind of electric welding machine with excellent radiating effect and safety
CN214848085U (en) High-efficient heat dissipation transformer
CN212609595U (en) Fluorination furnace temperature rising and heat preservation device
CN211614579U (en) Novel double-plate electric welding machine inverter
CN2891466Y (en) Wind cooled high frequency switch power supply structure
CN211047258U (en) Energy-saving heat dissipation controlgear
CN219274759U (en) Cooling device of electric welding machine
CN209516682U (en) A kind of wireless charging device having heat sinking function
CN211063857U (en) Circuit board heat source dispersion structure of power supply charger
CN205249058U (en) Switching power supply of easy assembly
CN206364688U (en) A kind of high-power high-frequency charge power supply
CN210755748U (en) Digital control arc welding machine
CN220943624U (en) Intelligent electric welding machine assembly
CN211509655U (en) Temperature controller of resistance furnace for production of environment-friendly packing belt
CN218550512U (en) Power supply module
CN218352320U (en) Energy-saving motor with heat dissipation function
CN219478423U (en) Heat radiation structure for servo driver
CN220340378U (en) Transformer detection device
CN218976545U (en) Switching power supply with dust removal and heat dissipation functions
CN218603005U (en) Filtering cabinet with heat dissipation function

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant