CN209363845U - A kind of welding integrated device of High Frequency Solid State controlled by Switching Power Supply - Google Patents
A kind of welding integrated device of High Frequency Solid State controlled by Switching Power Supply Download PDFInfo
- Publication number
- CN209363845U CN209363845U CN201821962541.2U CN201821962541U CN209363845U CN 209363845 U CN209363845 U CN 209363845U CN 201821962541 U CN201821962541 U CN 201821962541U CN 209363845 U CN209363845 U CN 209363845U
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- Prior art keywords
- high frequency
- solid state
- integrated device
- module
- welding integrated
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- 238000003466 welding Methods 0.000 title claims abstract description 39
- 239000007787 solid Substances 0.000 title claims abstract description 32
- 238000009499 grossing Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000006837 decompression Effects 0.000 claims abstract description 5
- 230000009466 transformation Effects 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Generation Of Surge Voltage And Current (AREA)
- Arc Welding Control (AREA)
- Dc-Dc Converters (AREA)
Abstract
The utility model discloses a kind of welding integrated device of High Frequency Solid State controlled by Switching Power Supply, which is the all-in-one machine structure form of upper layer and lower layer assembling；According to the route process that power input exports, superstructure includes power input control switch module, diode rectification module, current-limiting reactor, DC/DC converter module；Understructure includes smoothing reactor, two boost inductance coils, high-frequency inversion bridge, leakage reactance coil, tank circuit resonant capacitance, output pole plate.Structure optimization, advantages of simple.And the device eliminates in conventional solid-state high-frequency welding equipment using the structure of Industrial Frequency Transformer decompression, using by DC/DC converter module and small-sized high frequency transformer line construction, it reduces the occupied area of equipment, the working efficiency for improving equipment, reduce harmonic pollution to power grid, accomplished efficient energy-saving and emission-reducing in high-frequency welding equipment.
Description
Technical field
The utility model relates to Suppression of High-frequency Welding Devices manufacturing technology field, in particular to a kind of consolidating by Switching Power Supply control
State high-frequency welding integrative machine.
Background technique
Currently, well known traditional existing High Frequency Solid State welder, generally by external Industrial Frequency Transformer, rectifier cabinet, inverse
Become cabinet three parts composition, has the shortcomings that equipment is huge, occupied area is more, delivery efficiency is low, connection line is long.
Utility model content
The purpose of the utility model is to provide a kind of welding integrated devices of High Frequency Solid State controlled by Switching Power Supply, solve
The problems such as equipment existing in the prior art is huge, occupied area is more, delivery efficiency is low, connection line is long.
To achieve the above object, the utility model provides following scheme:
A kind of welding integrated device of High Frequency Solid State controlled by Switching Power Supply, the welding integrated device of High Frequency Solid State
For the all-in-one machine structure form of upper layer and lower layer assembling；According to the route process that power input exports, superstructure includes that power supply is defeated
Enter control switch module, diode rectification module, current-limiting reactor, DC/DC converter module；Understructure includes flat wave electricity
Anti- device, two boost inductance coils, high-frequency inversion bridge, leakage reactance coil, tank circuit resonant capacitance, output pole plate；
The layout of the superstructure is output and then enter two pole from the power input control switch module for power supply
Pipe rectification module, three-phase alternating current are rectified into direct current output through the diode rectification module, then laggard through the current-limiting reactor
Enter in the DC/DC converter module；
The output end of the DC/DC converter module accesses the understructure by cable or copper bar after copper bar converges
Smoothing reactor；
The layout of the understructure is the leading-out terminal of the smoothing reactor after two boost inductance coils
Connect with the high-frequency inversion bridging, using after the leakage reactance coil and the tank circuit resonant capacitance with the output pole plate
Connection, and then export high-frequency current；
The DC/DC converter module include the inversion bridge circuit being made of IGBT, high frequency transformer, high-frequency rectification and
Stream reactance unit includes the inversion bridge circuit being made of IGBT, high frequency transformation and high-frequency rectification unit, equalizing reactor.
Optionally, it is provided with air conditioner cover at the top of the superstructure, for air-conditioning to be mounted in the air conditioner cover
To achieve the purpose that cooling.
Optionally, the power input control switch module is made of disconnecting switch, contactor and current transformer.
Optionally, the high-frequency inversion bridge is composed in parallel by muti-piece circuit power plate, and is held according to different loads
Amount, is increased and decreased adjustment to the circuit power plate.
Optionally, described in being mounted on according to plant capacity size using the superposition of DC/DC converter module parallel connection described in multiple groups
In the welding integrated device of High Frequency Solid State.
Optionally, the inversion bridge portion of the DC/DC converter module is mounted directly using element or uses shell whole
It is installed after body encapsulation.
Optionally, the high-frequency rectification and stream reactance unit are fitted together by hf rectifier and equalizing reactor
, and the hf rectifier is located on the equalizing reactor.
Optionally, the high frequency transformation and high-frequency rectification unit are fitted together by high frequency transformer and hf rectifier
's.
Optionally, the high frequency transformer includes decompression high frequency transformer, axial flow blower and air duct.
Optionally, the power input control switch module and the diode rectification module are not located at the same side, described
Current-limiting inductor is located at the ipsilateral of the diode rectification module.
According to specific embodiment provided by the utility model, the utility model discloses following technical effects:
The utility model provides a kind of welding integrated device of High Frequency Solid State controlled by Switching Power Supply.The device uses
All-in-one machine structure is divided into upper layer and lower layer, and replaces original switching and rectifying cabinet and external transformation using DC/DC converter module
Then device constitutes an entirety with high-frequency inversion partial set, be mounted in a cabinet, compact-sized, reduces land occupation
Area improves processing efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the front view of the welding integrated device of the utility model embodiment High Frequency Solid State；
Fig. 2 is the rearview of the welding integrated device of the utility model embodiment High Frequency Solid State；
Fig. 3 is the right view of the welding integrated device of the utility model embodiment High Frequency Solid State；
Fig. 4 is the left view of the welding integrated device of the utility model embodiment High Frequency Solid State；
Fig. 5 is the cross-sectional view on the backward upper layer of the welding integrated device of the utility model embodiment High Frequency Solid State；
Fig. 6 is the structural schematic diagram of the first DC/DC converter module of the utility model embodiment；
Fig. 7 is the structural schematic diagram that the first DC/DC converter module of the utility model embodiment uses individual packages
Fig. 8 is the structural schematic diagram of second of DC/DC converter module of the utility model embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of welding integrated devices of High Frequency Solid State controlled by Switching Power Supply, specifically
Small in size, the advantages that occupied area is few, delivery efficiency is high, connecting line is short out.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Fig. 1 is the front view of the welding integrated device of the utility model embodiment High Frequency Solid State；Fig. 2 is that the utility model is real
Apply the rearview of the welding integrated device of a High Frequency Solid State；Fig. 3 is the welding integrated dress of the utility model embodiment High Frequency Solid State
The right view set；Fig. 4 is the left view of the welding integrated device of the utility model embodiment High Frequency Solid State.
Referring to figures 1-4, the utility model embodiment provides a kind of High Frequency Solid State welding one by Switching Power Supply control
Body machine device, the device are the all-in-one machine structure form of upper layer and lower layer assembling.According to the route process that power input exports, upper layer
Structure includes power input control switch module 1, diode rectification module 2, current-limiting reactor 3, DC/DC converter module 4；Under
Layer structure includes 5, two boost inductance coils 6 of smoothing reactor, high-frequency inversion bridge 7, leakage reactance coil 8, tank circuit resonance electricity
Hold 9, output pole plate 10.
The layout of the superstructure is output and then enter two pole from the power input control switch module 1 for power supply
Pipe rectification module 2, three-phase alternating current are rectified into direct current output through the diode rectification module 2, then after the current-limiting reactor 3
Into in the DC/DC converter module 4.
The output end of the DC/DC converter module 4 accesses lower layer's knot by cable or copper bar after copper bar converges
The smoothing reactor 5 of structure.
The layout of the understructure is that the leading-out terminal of the smoothing reactor 5 passes through two boost inductance coils 6
Connect afterwards with the high-frequency inversion bridge 7, using after the leakage reactance coil 8 and the tank circuit resonant capacitance 9 with it is described defeated
Pole plate 10 connects out, and then exports high-frequency current.
Wherein, Fig. 3 is it is seen that electrical control circuit plate part, Fig. 4 is it is seen that output pole plate part.
The power input control switch module 1 is not located at the same side, the current limliting electricity with the diode rectification module 2
Sensor 3 is located at the ipsilateral of the diode rectification module 2.
The power input control switch module 1 is by disconnecting switch, contactor and current transformer composition.
The high-frequency inversion bridge 7 is composed in parallel by muti-piece circuit power plate and is constituted, and according to different load capacities, to institute
It states circuit power plate and is increased and decreased adjustment.
The inversion bridge portion of the DC/DC converter module 4 is mounted directly using element or using shell overall package
After install, do not influence the function and installation site and connection type structure of this component.
The solid-state height is mounted on using the superposition in parallel of DC/DC converter module 4 described in multiple groups according to plant capacity size
Frequently in welding integrated device.Every equipment can be in parallel according to the multiple DC/DC converter modules 4 of Capacity Selection, such as Fig. 5 institute
Show, is made of three DC/DC converter modules 4 in parallel.
There are two types of structure types for the DC/DC converter module 4.The first structure, the DC/DC converter module 4 wrap
It includes the inversion bridge circuit 4-1 being made of IGBT, high frequency transformer 4-2, high-frequency rectification and flows reactance unit 4-3.High frequency transformation
The part device 4-2 is made of decompression high frequency transformer, axial flow blower and air duct.The part inversion bridge circuit 4-1 being made of IGBT can
Shell encapsulation installation can also integrally be added so that component dispersion is independently installed, specific structure is referring to Fig. 6, Fig. 7.
The high-frequency rectification and stream reactance unit 4-3 are fitted together by hf rectifier and equalizing reactor,
And the hf rectifier is located on the equalizing reactor.
In second of structure, the DC/DC converter module 4 includes inversion bridge circuit 4-1a, the high frequency being made of IGBT
Transformation and high-frequency rectification unit 4-2a, equalizing reactor 4-3a.Inversion bridge circuit 4-1a in the structure is outside part integrally adds
Shell encapsulation, specific structure is referring to Fig. 8.The high frequency transformation and high-frequency rectification unit are by high frequency transformer and hf rectifier group
It is fitted together.
Preferably, air conditioner cover 11 is provided at the top of the superstructure, for air-conditioning to be mounted on the air conditioner cover
To achieve the purpose that cooling in 11, it is cooling that air is carried out for whole system.
The utility model is the dispersed structure connection type of original traditional similar high-frequency welding equipment, by structure optimization
Afterwards, become a point bilevel all-in-one machine structure form, keep structure more compact, and the utility model is eliminated in conventional solid-state
Using the structure of Industrial Frequency Transformer decompression in high-frequency welding equipment, use by DC/DC converter module and small-sized high frequency transformation
Device line construction reduces the occupied area of equipment, the working efficiency for improving equipment, shortens connection line length, reduces
To the harmonic pollution of power grid, efficient energy-saving and emission-reducing is accomplished in high-frequency welding equipment.
Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Explanation be merely used to help understand the method and its core concept of the utility model；Meanwhile for the general technology of this field
Personnel, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.In conclusion
The content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of welding integrated device of High Frequency Solid State controlled by Switching Power Supply, which is characterized in that the High Frequency Solid State welding
Integrative machine is the all-in-one machine structure form of upper layer and lower layer assembling；According to the route process that power input exports, superstructure
Including power input control switch module, diode rectification module, current-limiting reactor, DC/DC converter module；Understructure packet
Include smoothing reactor, two boost inductance coils, high-frequency inversion bridge, leakage reactance coil, tank circuit resonant capacitance, output pole plate；
It is whole that the layout of the superstructure is that power supply from the power input control switch module is output and then enter the diode
Flow module, three-phase alternating current are rectified into direct current output through the diode rectification module, then enter institute after the current-limiting reactor
It states in DC/DC converter module；
The output end of the DC/DC converter module accesses the flat of the understructure by cable or copper bar after copper bar converges
Wave reactor；
The layout of the understructure for the smoothing reactor leading-out terminal after two boost inductance coils with institute
It states high-frequency inversion bridging to connect, connect using after the leakage reactance coil and the tank circuit resonant capacitance with the output pole plate
It connects, and then exports high-frequency current；
The DC/DC converter module includes the inversion bridge circuit being made of IGBT, high frequency transformer, high-frequency rectification and equal galvanic electricity
Anti- unit includes the inversion bridge circuit being made of IGBT, high frequency transformation and high-frequency rectification unit, equalizing reactor.
2. the welding integrated device of High Frequency Solid State according to claim 1, which is characterized in that on the top of the superstructure
Portion is provided with air conditioner cover, for air-conditioning to be mounted in the air conditioner cover to achieve the purpose that cooling.
3. the welding integrated device of High Frequency Solid State according to claim 1, which is characterized in that the power input control is opened
Module is closed to be made of disconnecting switch, contactor and current transformer.
4. the welding integrated device of High Frequency Solid State according to claim 1, which is characterized in that the high-frequency inversion bridge is by more
Block circuit power plate composes in parallel, and according to different load capacities, is increased and decreased adjustment to the circuit power plate.
5. the welding integrated device of High Frequency Solid State according to claim 1, which is characterized in that adopted according to plant capacity size
The superposition of the DC/DC converter module parallel connection described in multiple groups is mounted in the welding integrated device of the High Frequency Solid State.
6. the welding integrated device of High Frequency Solid State described in -5 any one according to claim 1, which is characterized in that the DC/
The inversion bridge portion of DC converter module is mounted directly using element or using installing after shell overall package.
7. the welding integrated device of High Frequency Solid State according to claim 1, which is characterized in that the high-frequency rectification and flow
Reactance unit is to be fitted together by hf rectifier and equalizing reactor, and the hf rectifier is located at the equal galvanic electricity
On anti-device.
8. the welding integrated device of High Frequency Solid State according to claim 1, which is characterized in that the high frequency transformation and high frequency
Rectification unit is fitted together by high frequency transformer and hf rectifier.
9. according to claim 1, the welding integrated device of High Frequency Solid State described in 8 any one, which is characterized in that the high frequency
Transformer includes decompression high frequency transformer, axial flow blower and air duct.
10. the welding integrated device of High Frequency Solid State according to claim 1, which is characterized in that the power input control
Switch module and the diode rectification module are not located at the same side, and the current-limiting inductor is located at the diode rectification module
It is ipsilateral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962541.2U CN209363845U (en) | 2018-11-27 | 2018-11-27 | A kind of welding integrated device of High Frequency Solid State controlled by Switching Power Supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962541.2U CN209363845U (en) | 2018-11-27 | 2018-11-27 | A kind of welding integrated device of High Frequency Solid State controlled by Switching Power Supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209363845U true CN209363845U (en) | 2019-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821962541.2U Withdrawn - After Issue CN209363845U (en) | 2018-11-27 | 2018-11-27 | A kind of welding integrated device of High Frequency Solid State controlled by Switching Power Supply |
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| Country | Link |
|---|---|
| CN (1) | CN209363845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352161A (en) * | 2018-11-27 | 2019-02-19 | 保定市卓思恒畅电器有限公司 | A kind of welding integrated device of High Frequency Solid State controlled by Switching Power Supply |
-
2018
- 2018-11-27 CN CN201821962541.2U patent/CN209363845U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352161A (en) * | 2018-11-27 | 2019-02-19 | 保定市卓思恒畅电器有限公司 | A kind of welding integrated device of High Frequency Solid State controlled by Switching Power Supply |
| CN109352161B (en) * | 2018-11-27 | 2024-02-02 | 保定市卓思恒畅电器有限公司 | Solid-state high-frequency welding all-in-one device controlled by switching power supply |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190910 Effective date of abandoning: 20240202 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190910 Effective date of abandoning: 20240202 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |