CN202428119U - Auxiliary refrigerating device in laser welding machine refrigerating system - Google Patents
Auxiliary refrigerating device in laser welding machine refrigerating system Download PDFInfo
- Publication number
- CN202428119U CN202428119U CN 201220008187 CN201220008187U CN202428119U CN 202428119 U CN202428119 U CN 202428119U CN 201220008187 CN201220008187 CN 201220008187 CN 201220008187 U CN201220008187 U CN 201220008187U CN 202428119 U CN202428119 U CN 202428119U
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- exhaust fan
- refrigeration system
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Abstract
The utility model relates to the field of laser welding machines, in particular to a laser welding machine refrigerating system. An auxiliary refrigerating device in the laser welding machine refrigerating system comprises an accumulated flow basin, a flow guide pipe, a strong exhaust fan, a fluid distribution rack, an air guide pipe and exhaust fan brackets, wherein the accumulated flow basin is arranged below a refrigerating fluid pipeline; the strong exhaust fan is arranged on the exhaust fan brackets; two ends of the air guide pipe respectively face radiating fins and the strong exhaust fan; the fluid distribution rack is arranged at one end of the air guide pipe facing the strong exhaust fan; and the accumulated flow basin is communicated with the fluid distribution rack through the flow guide pipe. The condensate water generated by the cooling system is used for cooling the radiating fins under the actions of a circulating air mechanism and an air guide part during refrigeration by employing a condensate water drainage and distribution part, and the heat exchange capacity of the system is improved; and therefore, the cooling capacity of the system is effectively improved, the reliability of an electric cabinet of a welding machine at an acid washing inlet is improved, the parts in the cabinet are prevented from being damaged, and the maintenance cost and the maintenance time are reduced.
Description
Technical field
The utility model relates to the laser welder field, relates in particular to a kind of laser welder refrigeration system.
Background technology
Laser welder in the cold rolling unit is positioned at sour milling train group pickling area entry; The welding machine scene is equipped with electrical control cabinet and high frequency cabinet; Owing in these cabinets a large amount of control devices and power device are installed, so heating is very serious, in order to guarantee the stable operation of device in the cabinet; Each cupboard all is equipped with refrigeration system; As shown in Figure 1, the cooling system in the existing laser welder cabinet comprises fin 11, circulating fan 12, refrigeration compressor 13 and control box 14, and said circulating fan 12 is installed on the fin 11; Said refrigeration compressor 13 is communicated with fin 11 through refrigerating fluid pipeline 15, said control box 14 control connection circulating fans 12 and refrigeration compressor 13.But the cabinet of this type refrigeration structure is housed; When environment temperature reached the highest 43 degrees centigrade, this regional temperature can't be controlled in the highest design temperature of permission and following at high temperature season, and refrigerating capacity is not enough; Poor refrigerating efficiency; Cause in-cabinet temperature not reach the control requirement, the interior device of cabinet often takes place cross problems such as cause thermal damage, have a strong impact on the welding machine reliability of operation.
Summary of the invention
The utility model technical problem to be solved provides auxiliary cooling device in a kind of laser welder refrigeration system, and the condensed water that produces when working through the recycle refrigeration system has improved the cooling effect in the cabinet.
The utility model is achieved in that auxiliary cooling device in a kind of laser welder refrigeration system; Comprise long-pending stream basin, mozzle, forced-ventilated fan, fluid distribution frame, guide duct and exhaust fan support; Said long-pending stream basin is arranged on the below of refrigerating fluid pipeline; Said forced-ventilated fan is installed on the exhaust fan support; The two ends of said guide duct are respectively towards fin and forced-ventilated fan, and said fluid distribution frame is installed in guide duct on an end of forced-ventilated fan, are communicated with through mozzle between long-pending stream basin and the fluid distribution frame.
Described exhaust fan support is the bidirectional modulation support, comprises bearing, rotating shaft, flexible supporting frames and electromagnetism expansion bracket, and said forced-ventilated fan middle part is hinged on the bearing through rotating shaft, and the two ends of forced-ventilated fan link to each other with the electromagnetism expansion bracket with flexible supporting frames respectively.
Described flexible supporting frames is a spring.
Described electromagnetism expansion bracket is made up of electromagnet and magnetic conduction steel disc, and electromagnet links to each other control box control connection electromagnet through the magnetic conduction steel disc with the forced-ventilated fan.
Also be provided with the drainage sponge between said long-pending stream basin and the refrigerating fluid pipeline.
Described fluid distribution frame is provided with cloth stream sponge.
Described guide duct is provided with the air exchange hole.
Auxiliary cooling device in the utility model laser welder refrigeration system; The condensed water that self produces when adopting condensed water drainage distributed elements that cooling system is freezed is under the effect of circulated air mechanism and wind guide member; Be used for cold sink; Raising system heat-exchange capacity, thus effectively raise the cooling capacity of system; Welding machine regulator cubicle cooling system is up in environment temperature under 43 ℃ the situation before improving, in-cabinet temperature can only be controlled at 36 ℃, has surpassed 35 ℃ of the highest control temperature in the cabinet, so the device failure rate is very high in the cabinet; And after having increased this auxiliary cooling device, in-cabinet temperature can be controlled at 34 ℃, has improved the reliability of pickling inlet welding machine regulator cubicle, has avoided the damage of part in the cabinet, the expense and the time of having reduced maintaining.
Description of drawings
Fig. 1 is the cooling system structure sketch map in the existing laser welder cabinet;
Fig. 2 is the cooling system structure sketch map that auxiliary cooling device in the utility model laser welder refrigeration system is installed;
Fig. 3 is forced-ventilated fan and exhaust fan supporting structure sketch map;
Fig. 4 is the guide duct sketch map;
Fig. 5 is an electromagnetism expansion bracket structural representation.
Among the figure: 11 fin, 12 circulating fans, 13 refrigeration compressors, 14 control boxes, 15 refrigerating fluid pipelines, 21 long-pending stream basins, 22 mozzles, 23 forced-ventilated fans, 24 fluid distribution frame, 25 guide ducts, 26 exhaust fan supports, 27 drainage sponges, 28 cloth stream sponge, 29 air exchange holes, 261 bearings, 262 rotating shafts, 263 flexible supporting frames, 264 electromagnetism expansion brackets.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
Like Fig. 2,4, shown in 5; Auxiliary cooling device in a kind of laser welder refrigeration system; Comprise long-pending stream basin 21, mozzle 22, forced-ventilated fan 23, fluid distribution frame 24, guide duct 25 and exhaust fan support 26; Said long-pending stream basin 21 is arranged on the below of refrigerating fluid pipeline 15, sputters long-pending stream basin 21 in order to prevent the condensed water that refrigerating fluid pipeline 15 drips, and also is provided with drainage sponge 27 between said long-pending stream basin 21 and the refrigerating fluid pipeline 15; Said forced-ventilated fan 23 is installed on the exhaust fan support 26; The two ends of said guide duct 25 are respectively towards fin 11 and forced-ventilated fan 23; Described guide duct 25 is provided with air exchange hole 29 to improve the heat exchange effect; Said fluid distribution frame 24 is installed in guide duct 25 on an end of forced-ventilated fan 23; Can to deposit condensed water on the fluid distribution frame 24 and evenly arrange that described fluid distribution frame 24 is provided with cloth stream sponge 28 in order to make, be communicated with through mozzle 22 between long-pending stream basin 21 and the fluid distribution frame 24.
The utility model can further describe into; As shown in Figure 3; Described exhaust fan support 26 is the bidirectional modulation support; Comprise bearing 261, rotating shaft 262, flexible supporting frames 263 and electromagnetism expansion bracket 264, said forced-ventilated fan 23 middle parts are hinged on the bearing 261 through rotating shaft 262, and the two ends of forced-ventilated fan 23 link to each other with electromagnetism expansion bracket 264 with flexible supporting frames 263 respectively; In the present embodiment, described flexible supporting frames 263 is spring, and is as shown in Figure 5, and described electromagnetism expansion bracket 264 is made up of electromagnet and magnetic conduction steel disc, and electromagnet links to each other control box 14 control connection electromagnet through the magnetic conduction steel disc with forced-ventilated fan 23.Through the direction of flexible supporting frames 263 with 23 blowings of electromagnetism expansion bracket 264 control forced-ventilated fans; When the refrigeration system refrigeration work; Work of electromagnet holds and is fixed on forced-ventilated fan 23, and flexible supporting frames 263 pulling force that forced-ventilated fan 23 overcomes opposite side rotate along rotating shaft 262, makes forced-ventilated fan 23 aim at the 11 blowing heat radiations of 25 pairs of fin of guide duct; Wind is crossed fluid distribution frame 24 the condensed water globule that cloth flows absorption on the sponge 28 is blowed to fin 11; Can effectively improve heat-exchange capacity, thereby improve the cooling capacity of cooling system, the air exchange hole 29 on the guide duct 25 helps the exchange circulation of air; The temperature of parts around reducing also helps and improves refrigerating capacity.Refrigeration system stop refrigeration work be refrigeration compressor 13 out of service after; The electromagnet dead electricity; The spring of forced-ventilated fan 23 opposite sides is moved the blowing direction of forced-ventilated fan 23 towards the position of cabinet panel to along rotating shaft 262, and promptly forced-ventilated fan 23 conversion directions from inside to outside blow to the screen pack on the cabinet panel conversely; The dust that gathers that accumulates in the screen pack outer surface is blown off, and air circulating system can be more unobstructed when refrigeration work next time like this.
Claims (7)
1. auxiliary cooling device in the laser welder refrigeration system; It is characterized in that: comprise long-pending stream basin (21), mozzle (22), forced-ventilated fan (23), fluid distribution frame (24), guide duct (25) and exhaust fan support (26); Said long-pending stream basin (21) is arranged on the below of refrigerating fluid pipeline (15); Said forced-ventilated fan (23) is installed on the exhaust fan support (26); The two ends of said guide duct (25) are respectively towards fin (11) and forced-ventilated fan (23), and said fluid distribution frame (24) is installed in guide duct (25) on an end of forced-ventilated fan (23), are communicated with through mozzle (22) between long-pending stream basin (21) and the fluid distribution frame (24).
2. auxiliary cooling device in the laser welder refrigeration system as claimed in claim 1; It is characterized in that: described exhaust fan support (26) is the bidirectional modulation support; Comprise bearing (261), rotating shaft (262), flexible supporting frames (263) and electromagnetism expansion bracket (264); Said forced-ventilated fan (23) middle part is hinged on the bearing (261) through rotating shaft (262), and the two ends of forced-ventilated fan (23) link to each other with electromagnetism expansion bracket (264) with flexible supporting frames (263) respectively.
3. auxiliary cooling device in the laser welder refrigeration system as claimed in claim 2, it is characterized in that: described flexible supporting frames (263) is a spring.
4. auxiliary cooling device in the laser welder refrigeration system as claimed in claim 2; It is characterized in that: described electromagnetism expansion bracket (264) is made up of electromagnet and magnetic conduction steel disc; Electromagnet links to each other control box (14) control connection electromagnet through the magnetic conduction steel disc with forced-ventilated fan (23).
5. auxiliary cooling device in according to claim 1 or claim 2 the laser welder refrigeration system is characterized in that: also be provided with drainage sponge (27) between said long-pending stream basin (21) and the refrigerating fluid pipeline (15).
6. auxiliary cooling device in according to claim 1 or claim 2 the laser welder refrigeration system, it is characterized in that: described fluid distribution frame (24) is provided with cloth stream sponge (28).
7. auxiliary cooling device in according to claim 1 or claim 2 the laser welder refrigeration system, it is characterized in that: described guide duct (25) is provided with air exchange hole (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220008187 CN202428119U (en) | 2012-01-10 | 2012-01-10 | Auxiliary refrigerating device in laser welding machine refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220008187 CN202428119U (en) | 2012-01-10 | 2012-01-10 | Auxiliary refrigerating device in laser welding machine refrigerating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202428119U true CN202428119U (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220008187 Expired - Lifetime CN202428119U (en) | 2012-01-10 | 2012-01-10 | Auxiliary refrigerating device in laser welding machine refrigerating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202428119U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264245A (en) * | 2013-05-30 | 2013-08-28 | 四川东方能源科技股份有限公司 | Welding machine container |
| CN103273227A (en) * | 2013-05-30 | 2013-09-04 | 四川东方能源科技股份有限公司 | Multi-point heat sink |
| CN103273229A (en) * | 2013-05-30 | 2013-09-04 | 四川东方能源科技股份有限公司 | Temperature-controlled shell body |
| CN103273228A (en) * | 2013-05-30 | 2013-09-04 | 四川东方能源科技股份有限公司 | Multidirectional heat control device |
| CN103286491A (en) * | 2013-05-30 | 2013-09-11 | 四川东方能源科技股份有限公司 | Cooling cover of welding equipment |
| CN108422110A (en) * | 2018-06-04 | 2018-08-21 | 苏州莱铯科技有限公司 | A kind of laser drilling device being used for five metalworkings |
| CN113996953A (en) * | 2020-07-28 | 2022-02-01 | 宝山钢铁股份有限公司 | Comprehensive state data acquisition and analysis system of laser welding machine |
-
2012
- 2012-01-10 CN CN 201220008187 patent/CN202428119U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264245A (en) * | 2013-05-30 | 2013-08-28 | 四川东方能源科技股份有限公司 | Welding machine container |
| CN103273227A (en) * | 2013-05-30 | 2013-09-04 | 四川东方能源科技股份有限公司 | Multi-point heat sink |
| CN103273229A (en) * | 2013-05-30 | 2013-09-04 | 四川东方能源科技股份有限公司 | Temperature-controlled shell body |
| CN103273228A (en) * | 2013-05-30 | 2013-09-04 | 四川东方能源科技股份有限公司 | Multidirectional heat control device |
| CN103286491A (en) * | 2013-05-30 | 2013-09-11 | 四川东方能源科技股份有限公司 | Cooling cover of welding equipment |
| CN103273228B (en) * | 2013-05-30 | 2015-04-08 | 四川东方能源科技股份有限公司 | Multidirectional heat control device |
| CN108422110A (en) * | 2018-06-04 | 2018-08-21 | 苏州莱铯科技有限公司 | A kind of laser drilling device being used for five metalworkings |
| CN113996953A (en) * | 2020-07-28 | 2022-02-01 | 宝山钢铁股份有限公司 | Comprehensive state data acquisition and analysis system of laser welding machine |
| CN113996953B (en) * | 2020-07-28 | 2023-08-11 | 宝山钢铁股份有限公司 | State data comprehensive acquisition and analysis system of laser welder |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120912 |
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| CX01 | Expiry of patent term |