CN209035671U - A kind of electric welding machine device - Google Patents
A kind of electric welding machine device Download PDFInfo
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- CN209035671U CN209035671U CN201821854962.3U CN201821854962U CN209035671U CN 209035671 U CN209035671 U CN 209035671U CN 201821854962 U CN201821854962 U CN 201821854962U CN 209035671 U CN209035671 U CN 209035671U
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- welding machine
- heat dissipation
- electric welding
- rack
- wiring board
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Abstract
The utility model provides a kind of electric welding machine device, belongs to Electric welding machine manufacture technical field.It solves the problems such as existing electric welding machine radiator structure is simple, effect is poor.This electric welding machine device, including outer housing and rack, partition is provided in rack, rack is divided into left room and right ventricle by partition, the wire reel that left interior is provided with wire feeder and matches with wire feeder, the rear end of wire feeder is provided through partition, extend to the driving motor into right ventricle, left outdoor is provided with openable and closable left room door, wiring board fixed along the vertical direction is provided in right ventricle, several electronic components are provided on wiring board, several radiators are provided on the inside of wiring board, heat conducting element is provided between radiator, the tail end of radiator is provided with the radiator fan for heat extraction, heat sink is fixed in the end face outside of wiring board.The utility model has the advantages that rationally distributed, thermal diffusivity is good.
Description
Technical field
The utility model belongs to Electric welding machine manufacture technical field, is related to a kind of electric welding machine, in particular to a kind of electric welding machine dress
It sets.
Background technique
Electric welding machine be the high-temperature electric arc that is generated using positive and negative polarities in instantaneous short circuit come on consumable electrode solder and
Materials to be welded makes the purpose combined by contactant.Its structure very simple is exactly a powerful transformer.Electric welding machine
Generally it can be divided into two kinds by out-put supply type, one is AC power source, one is direct currents, they utilize the principle of inductance,
Inductance can generate huge voltage change when switching on and off, the high-voltage electricity generated using positive and negative polarities in instantaneous short circuit
Arc carrys out the solder on consumable electrode, to make them achieve the purpose that atom combines.
Wire feed is a very important operation link in welding process, and the feeding method of manual argon arc welding welding mostly uses
Welder's finger twists welding wire to complete wire feed process, and welder operates very inconvenient when wire feed, therefore many manufacturers will send
Silk device is set in electric welding machine device, since wire feeder concentrates on inside electric welding machine, so that electric welding machine inner space is distributed
There are problems, cause the heat dissipation performance of electric welding machine entirety poor.
Summary of the invention
The purpose of this utility model is provided a kind of rationally distributed, scattered for the above-mentioned problems in the prior art
Hot good electric welding machine device.
The purpose of this utility model can be realized by the following technical scheme: a kind of electric welding machine device, including outer housing with
Rack is provided with partition in the rack, and rack is divided into left room and right ventricle by the partition, and the left interior is provided with
Wire feeder and the wire reel matched with wire feeder, the rear end of the wire feeder are provided through partition, extend to
Driving motor into right ventricle, the left outdoor are provided with openable and closable left room door, are provided in the right ventricle along perpendicular
Histogram is provided with several electronic components on the wiring board, if being provided on the inside of the wiring board to fixed wiring board
A radiator is done, heat conducting element is provided between the radiator, the tail end of the radiator is provided with dissipating for heat extraction
Hot-air fan is fixed with heat sink in the end face outside of the wiring board.
In a kind of above-mentioned electric welding machine device, the left room door is provided with lock and hinge, and the hinge is located at
The bottom end of left room door, and the other end of hinge is fixed in rack, so that left room door can spin upside down folding.
In a kind of above-mentioned electric welding machine device, several radiators include lower heat dissipation group and upper heat dissipation group, described
Lower heat dissipation group be fixed in rack, fixed block, the lower heat dissipation group are connected between the upper heat dissipation group and wiring board
The heat dissipation channel for heat conducting element arrangement is formed between upper heat dissipation group.
In a kind of above-mentioned electric welding machine device, cooling fin, position are provided in the upper heat dissipation group and lower heat dissipation group
It is oppositely arranged in the cooling fin in upper heat dissipation group with the cooling fin in lower heat dissipation group.
In a kind of above-mentioned electric welding machine device, the heat sink fits with PCB surface, the heat sink
Material is aluminium sheet or sheet tin.
In a kind of above-mentioned electric welding machine device, it is provided with heat dissipating grid on the panel of the rack rear and front end, institute
There is the heat release hole laterally opened up, and heat release hole is in honeycomb, is arranged obliquely in the heat dissipating grid stated.
Compared with prior art, various electricity needed for this electric welding machine device is provided with wire feeder and electric welding machine on the rack
Subcomponent is separated by between wire feeder and electronic component by partition, and there are many radiator structure is scattered to be promoted for setting in right ventricle
The thermal efficiency has the advantages that rationally distributed, thermal diffusivity is good.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of this electric welding machine device.
Fig. 2 is the schematic internal view of left room in this electric welding machine device.
Fig. 3 is the schematic internal view of right ventricle in this electric welding machine device.
Fig. 4 is the side view of this electric welding machine device.
In figure, 1, outer housing；2, rack；3, partition；4, left room；5, right ventricle；6, wire feeder；7, wire reel；8, it drives
Motor；9, left room door；10, wiring board；11, electronic component；12, radiator；13, heat conducting element；14, radiator fan；15, it radiates
Plate；16, it latches；17, hinge；18, lower heat dissipation group；19, upper heat dissipation group；20, fixed block；21, heat dissipation channel；22, cooling fin；
23, heat dissipating grid；24, heat release hole.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figures 1 to 4, this electric welding machine device, including outer housing 1 and rack 2 are provided with partition 3 in rack 2, every
Plate 3 divides rack 2 for left room 4 and right ventricle 5, the welding wire for being provided with wire feeder 6 in left room 4 and matching with wire feeder 6
Disk 7, the rear end of wire feeder 6 are provided through partition 3, extend to the driving motor 8 into right ventricle 5, being provided with outside left room 4 can
The left room door 9 of folding, wiring board 10 fixed along the vertical direction is provided in right ventricle 5, is provided with several electricity on wiring board 10
Subcomponent 11, the inside of wiring board 10 are provided with several radiators 12, and heat conducting element 13 is provided between radiator 12, heat dissipation
The tail end of device 12 is provided with the radiator fan 14 for heat extraction, is fixed with heat sink 15 in the end face outside of wiring board 10.
The technical effect of this electric welding machine device are as follows: this electric welding machine device is provided with wire feeder 6 and electric welding machine in rack 2
Required various electronic components 11 are separated by, equipped with electronic component 11 by partition 3 between wire feeder 6 and electronic component 11
The radiator 12 of multiple groups is provided in right ventricle 5, about 12 radiator is distributed, and there are heat dissipation channel 21, heat dissipation channels between
It is placed with heat conducting element 13 in 21, by heat conducting element 13 by heat guide radiator 12, then passes through the radiator fan of rear end
14 dischargers are outer to achieve the purpose that heat extraction, meanwhile, the outer end side of assist side 10 is provided with the heat sink 15 of fitting, passes through
Heat sink 15 exports the partial heat of wiring board 10 from outside portion.
It further describes in detail, left room door 9 is provided with lock 16 and hinge 17, and hinge 17 is located at the bottom end of left room door 9, and hinge
17 other end is fixed in rack 2, so that left room door 9 can spin upside down folding.
It further describes in detail, several radiators 12 include lower heat dissipation group 18 and upper heat dissipation group 19, and lower heat dissipation group 18 is fixed on machine
On frame 2, it is connected with fixed block 20 between upper heat dissipation group 19 and wiring board 10, is formed between lower heat dissipation group 18 and upper heat dissipation group 19
The heat dissipation channel 21 arranged for heat conducting element 13.
It further describes in detail, is provided with cooling fin 22 in upper heat dissipation group 19 and lower heat dissipation group 18, is located in upper heat dissipation group 19
Cooling fin 22 be oppositely arranged with the cooling fin 22 in lower heat dissipation group 18.
It further describes in detail, heat sink 15 fits with 10 surface of wiring board, and 15 material of heat sink is aluminium sheet or sheet tin.
It further describes in detail, heat dissipating grid 23 is provided on the panel of 2 rear and front end of rack, there is cross in heat dissipating grid 23
To the heat release hole 24 opened up, and heat release hole 24 is in honeycomb, is arranged obliquely.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although outer housing 1, rack 2, partition 3, left room 4, right ventricle 5, wire feeder 6, wire reel is used more herein
7, driving motor 8, left room door 9, wiring board 10, electronic component 11, radiator 12, heat conducting element 13, radiator fan 14, heat sink
15,16, hinge 17, lower heat dissipation group 18, upper heat dissipation group 19, fixed block 20, heat dissipation channel 21, cooling fin 22, heat dissipating grid are latched
23, the terms such as heat release hole 24, but it does not exclude the possibility of using other terms.The use of these items is only for more convenient
Ground describes and explains the essence of the utility model；Being construed as any additional limitation all is and the utility model essence
What mind was disagreed.
Claims (6)
1. a kind of electric welding machine device, it is characterised in that: including outer housing (1) and rack (2), be provided in the rack (2)
Rack (2) is divided into left room (4) and right ventricle (5), is provided with wire feed in the left room (4) by partition (3), the partition (3)
Device (6) and the wire reel (7) matched with wire feeder (6), the rear end of the wire feeder (6) are provided through partition
(3), the driving motor (8) into right ventricle (5) is extended to, openable and closable left room door (9), institute are provided with outside the left room (4)
It is provided with wiring board (10) fixed along the vertical direction in the right ventricle (5) stated, is provided on the wiring board (10) several
Electronic component (11), is provided with several radiators (12) on the inside of the wiring board (10), between the radiator (12)
It is provided with heat conducting element (13), the tail end of the radiator (12) is provided with the radiator fan (14) for heat extraction, the route
Heat sink (15) are fixed in the end face outside of plate (10).
2. a kind of electric welding machine device according to claim 1, which is characterized in that the left room door (9) is provided with lock
(16) with hinge (17), the hinge (17) is located at the bottom end of left room door (9), and the other end of hinge (17) is fixed on rack
(2) on, so that left room door (9) can spin upside down folding.
3. a kind of electric welding machine device according to claim 1, which is characterized in that under several radiators (12) include
Heat dissipation group (18) and upper heat dissipation group (19), the lower heat dissipation group (18) are fixed on rack (2), the upper heat dissipation group (19)
It is connected between wiring board (10) fixed block (20), is formed with confession between the lower heat dissipation group (18) and upper heat dissipation group (19)
The heat dissipation channel (21) of heat conducting element (13) arrangement.
4. a kind of electric welding machine device according to claim 3, which is characterized in that the upper heat dissipation group (19) and lower heat dissipation
Cooling fin (22) are provided in group (18), are located at dissipating in the cooling fin (22) in upper heat dissipation group (19) and lower heat dissipation group (18)
Backing (22) is oppositely arranged.
5. a kind of electric welding machine device according to claim 1, which is characterized in that the heat sink (15) and wiring board
(10) surface fits, and the heat sink (15) material is aluminium sheet or sheet tin.
6. a kind of electric welding machine device according to claim 1, which is characterized in that the panel of rack (2) rear and front end
On be provided with heat dissipating grid (23), there is the heat release hole (24) that laterally opens up, and heat release hole in the heat dissipating grid (23)
(24) it is in honeycomb, is arranged obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854962.3U CN209035671U (en) | 2018-11-12 | 2018-11-12 | A kind of electric welding machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854962.3U CN209035671U (en) | 2018-11-12 | 2018-11-12 | A kind of electric welding machine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209035671U true CN209035671U (en) | 2019-06-28 |
Family
ID=67041364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821854962.3U Active CN209035671U (en) | 2018-11-12 | 2018-11-12 | A kind of electric welding machine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209035671U (en) |
-
2018
- 2018-11-12 CN CN201821854962.3U patent/CN209035671U/en active Active
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