CN210703036U - Heat radiator for welding machine - Google Patents
Heat radiator for welding machine Download PDFInfo
- Publication number
- CN210703036U CN210703036U CN201921167261.7U CN201921167261U CN210703036U CN 210703036 U CN210703036 U CN 210703036U CN 201921167261 U CN201921167261 U CN 201921167261U CN 210703036 U CN210703036 U CN 210703036U
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- CN
- China
- Prior art keywords
- welding machine
- heat exchanger
- machine body
- lead screw
- support frame
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- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 75
- 230000000694 effects Effects 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a welding equipment technical field specifically is a heat abstractor of welding machine, including welding machine body and the heat exchanger that looses of setting in welding machine body upper end, the top of welding machine body is equipped with the support frame, the support frame middle part is inserted and is equipped with the lead screw, the lower extreme of lead screw is provided with two sets of locating plates, the lead screw runs through the top of scattered heat exchanger and rather than threaded connection, and the top of lead screw extends in the outside of scattered heat exchanger and fixed mounting has spacing dish, the top fixed mounting of spacing dish has the arc handle, scattered heat exchanger inside wall top is equipped with a plurality of fans, the heat exchanger that looses carries out linear motion from top to bottom along the. The utility model discloses simple structure uses with the cooperation of heat exchanger through setting up the multiunit fan, and the heat exchanger that looses carries out linear motion from top to bottom along the shell of welding machine body under the effect of lead screw to can enlarge or reduce the ventilation space of welding machine body, play high-efficient radiating effect.
Description
Technical Field
The utility model relates to a welding equipment technical field specifically is a heat abstractor of welding machine.
Background
The electric welding machine utilizes the high-temperature electric arc generated by the instantaneous short circuit of the positive pole and the negative pole to melt the welding flux and the welded material on the welding electrode, so that the welded material is combined. With the appearance of more and more electric welding machine manufacturers on the market, various electric welding machines have the defects of the electric welding machines.
The in-process of current electric welding when using, when dispelling the heat through the fan-hot window, carries outside dust to get into easily, increases the ageing of the inside components and parts of electric welding, reduces the life of electric welding, and when the electric welding was used under high temperature environment, the problem that the radiating efficiency is low simultaneously.
1. The electric welding machine mainly comprises circuit board electronic components, and the circuit board is easy to protect if the heat dissipation is not good, so that the electric welding machine cannot work normally. Present electric welding dispels the heat through the radiator of fan and aluminium system, however because the casing is inside comparatively airtight, the space is certain, and the wind that the fan produced can't obtain effectual utilization, and its operating time overlength fuselage temperature is still higher, can reduce the life of welding machine for a long time.
2. The reason that current electric welding short-lived easy bad still one is exactly not dustproof, and other electrically conductive particulate matters such as dust are attached to the inside circuit board of electric welding, thereby can make the circuit board short circuit burn out electronic components for a long time, and the welding machine can't normally work.
Therefore, a heat dissipation device for a welding machine, which can dissipate heat efficiently and prevent dust, is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat abstractor of welding machine 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: the utility model provides a heat abstractor of welding machine, includes the welding machine body and sets up the heat exchanger that looses in welding machine body upper end, the top fixed mounting of welding machine body has the support frame, the support frame middle part is inserted and is equipped with the lead screw, the lower extreme of lead screw is provided with two sets of locating plates about the locating plate symmetry, the lead screw run through the top of heat exchanger and rather than threaded connection, and the top of lead screw extend in the outside and the fixed mounting of heat exchanger have spacing dish, the top fixed mounting of spacing dish has the arc handle, the top of heat exchanger still sets up a plurality of exhaust vents, is equipped with a plurality of fans in the exhaust vent, the heat exchanger that looses carries out linear motion from top to bottom along the.
Preferably, the outer side wall of the welding machine body is provided with a plurality of groups of slide rails, the cross section of each slide rail is a trapezoidal slide rail, and the inner side wall of the heat dissipation cover is concavely provided with a guide groove which is sleeved on each slide rail.
Preferably, a first spring is arranged between the top of the heat dissipation cover and the support frame, and the first spring is sleeved on the screw rod.
Preferably, the support frame is a cross-shaped support frame, the support frame is fixed to the top of the welding machine body through a fastening bolt, a plurality of groups of second springs are arranged between the support frame and the welding machine body, and the second springs are sleeved on the fastening bolt.
Preferably, the outer side of the fan is provided with a plurality of dust screens, and the dust screens are fixed on the outer side wall of the air outlet through screws.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up the dust screen in the exhaust vent, when the fan rotated for the outside air of electric welding shell body passes through the exhaust vent and the entering of dust screen, makes the air that the electric welding shell body flows filter through the filter screen, reduces the inside that the dust enters into the electric welding shell body.
2. The utility model discloses novel structure, easy operation uses with the cooperation of heat dissipation cover through setting up the multiunit fan, and the heat dissipation cover carries out linear motion from top to bottom along the shell of welding machine body under the effect of lead screw to can enlarge or reduce the ventilation space of welding machine body, play high-efficient radiating effect.
Drawings
Fig. 1 is a front view of the structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic view of the support frame of the present invention;
fig. 4 is an enlarged schematic view of the area a in fig. 1.
In the figure: the welding machine comprises a welding machine body 1, a heat dissipation cover 2, an air outlet 201, a support frame 3, a screw rod 4, a positioning plate 5, a fan 6, a first spring 7, a limiting disc 8, an arc-shaped handle 9, a sliding rail 10, a fastening bolt 11, a second spring 12 and a guide groove 13.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a heat abstractor of welding machine, includes welding machine body 1 and sets up the heat exchanger that looses 2 in welding machine body 1 upper end, and the top fixed mounting of welding machine body 1 has support frame 3, and 3 middle parts of support frame are inserted and are equipped with lead screw 4, and the lower extreme of lead screw 4 is provided with two sets of locating plates 5 about 5 symmetries of locating plate, and locating plate 5 passes through the fix with screw with lead screw 4, through setting up two sets of locating plates 5, and it is spacing about going on lead screw 4, makes it can only carry out circular motion. Lead screw 4 runs through the top of heat exchanger 2 and rather than threaded connection, and the top of lead screw 4 extends in the outside of heat exchanger 2 and has spacing dish 8 through screw fixed mounting, and spacing dish 8's top fixed mounting has arc handle 9, and arc handle 9 lateral wall surface is carved with anti-skidding line, through setting up arc handle 9, is not only convenient for operate lead screw 4, still does benefit to and carries on wholly to butt welder body 1. The top of heat exchanger 2 still sets up a plurality of exhaust vents 201, is equipped with a plurality of fans 6 in the exhaust vents 201, and fans 6 are equipped with four, and the base of every fan 6 passes through the fix with screw on heat exchanger 2. The heat dissipation efficiency can be improved by arranging the plurality of groups of fans 6. The heat dissipation cover 2 moves linearly up and down along the shell of the welding machine body 1 under the action of the screw rod 4, so that the ventilation space of the welding machine body 1 is enlarged or reduced, and the heat dissipation efficiency is further improved.
As shown in fig. 1 and 2, a plurality of sets of slide rails 10 are integrally formed on the outer side wall of the welding machine body 1, the section of the slide rail 10 is a trapezoidal slide rail, and a guide groove 13 which is sleeved on the slide rail 10 is concavely arranged on the inner side wall of the heat dissipation cover 2. Through setting up slide rail 10 and guide way 13 cooperation use, can strengthen heat exchanger 2's stability, prevent that it from producing the skew in the up-and-down motion process.
As shown in fig. 1, a first spring 7 is arranged between the top of the heat dissipation cover 2 and the support frame 3, and the first spring 7 is sleeved on the screw rod 4. Through setting up first spring 7, play certain bradyseism effect, prevent that heat exchanger 2 from shaking along with the vibrations that welding machine body 1 produced in the operation process, reinforcing stability.
As shown in fig. 2, the support frame 3 is a cross-shaped support frame, which has higher stability. And the support frame 3 is fixed on the top of the welding machine body 1 through the fastening bolt 11, a plurality of groups of second springs 12 are arranged between the support frame 3 and the welding machine body 1, and the second springs 12 are sleeved on the fastening bolt 11. Through setting up second spring 12 and fastening bolt 11 cooperation and using, make support frame 3 be connected inseparabler with welding machine body 1 on the one hand, on the other hand further slows down the welding machine in the work and influences the vibrations of heat exchanger 2.
As shown in fig. 1 and 2, a plurality of dust screens are provided on the outer side of the fan 6, and the dust screens are fixed to the outer side wall of the air outlet 20 by screws. Through setting up the dust screen at exhaust vent 201 lateral wall, when fan 6 rotates for the outside air of electric welding outer shell body passes through exhaust vent 201 and the entering of dust screen, makes the air that the electric welding outer shell body flows filter through the filter screen, reduces the inside that the dust enters into the electric welding outer shell body.
In addition, the present invention relates to the circuit, the electronic components and the module, which are the prior art, and can be implemented by those skilled in the art without redundancy, and the protection of the present invention does not relate to the improvement of the internal structure and the method.
The working principle is as follows: when using this product, at first according to the operating duration of welding machine, determine the height of heat exchanger 2, and the work is longer promptly, and the heat production is more, at this moment through rotating lead screw 4, upwards moves lead screw 4 along the lateral wall of welding machine body 1 to increase the volume of whole device, enlarge inside flow area, improve the radiating efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a heat abstractor of welding machine, includes welding machine body (1) and sets up heat exchanger (2) of dispelling the heat in welding machine body (1) upper end, its characterized in that: the utility model discloses a welding machine, including welding machine body (1), the top fixed mounting of welding machine body (1) has support frame (3), support frame (3) middle part is inserted and is equipped with lead screw (4), the lower extreme of lead screw (4) is provided with two sets of locating plates (5) about locating plate (5) symmetry, lead screw (4) run through the top of heat exchanger (2) and rather than threaded connection, and the top of lead screw (4) extend in the outside and the fixed mounting of heat exchanger (2) have spacing dish (8), the top fixed mounting of spacing dish (8) has arc handle (9), the top of heat exchanger (2) still sets up a plurality of exhaust vents (201), is equipped with a plurality of fans (6) in exhaust vent (201), heat exchanger (2) carry out linear motion from top to bottom along the shell of welding machine body (1) under the effect of lead screw (4.
2. The heat dissipating device for a welding machine as defined in claim 1, wherein: be equipped with multiunit slide rail (10) on the lateral wall of welding machine body (1), slide rail (10) cross-section is trapezoidal slide rail, the concave guide way (13) of establishing on slide rail (10) of establishing that are equipped with of inside wall of heat exchanger (2).
3. The heat dissipating device for a welding machine as defined in claim 1, wherein: a first spring (7) is arranged between the top of the heat dissipation cover (2) and the support frame (3), and the screw rod (4) is sleeved with the first spring (7).
4. The heat dissipating device for a welding machine as defined in claim 1, wherein: support frame (3) are the cross support frame, and support frame (3) are fixed at the top of welding machine body (1) through fastening bolt (11), and are equipped with multiunit second spring (12) between support frame (3) and welding machine body (1), second spring (12) cover is established on fastening bolt (11).
5. The heat dissipating device for a welding machine as defined in claim 1, wherein: the outer side of the fan (6) is provided with a plurality of dust screens, and the dust screens are fixed on the outer side wall of the air outlet hole (201) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167261.7U CN210703036U (en) | 2019-07-24 | 2019-07-24 | Heat radiator for welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167261.7U CN210703036U (en) | 2019-07-24 | 2019-07-24 | Heat radiator for welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210703036U true CN210703036U (en) | 2020-06-09 |
Family
ID=70956392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921167261.7U Expired - Fee Related CN210703036U (en) | 2019-07-24 | 2019-07-24 | Heat radiator for welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210703036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117821868A (en) * | 2023-04-11 | 2024-04-05 | 江苏富川机电有限公司 | Laser wire arrangement mechanism of annealing tinning machine |
-
2019
- 2019-07-24 CN CN201921167261.7U patent/CN210703036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117821868A (en) * | 2023-04-11 | 2024-04-05 | 江苏富川机电有限公司 | Laser wire arrangement mechanism of annealing tinning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |