CN203787752U - Laser water cooling unit - Google Patents
Laser water cooling unit Download PDFInfo
- Publication number
- CN203787752U CN203787752U CN201420126270.2U CN201420126270U CN203787752U CN 203787752 U CN203787752 U CN 203787752U CN 201420126270 U CN201420126270 U CN 201420126270U CN 203787752 U CN203787752 U CN 203787752U
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- storage tank
- condenser
- laser
- water
- framework
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Abstract
The utility model discloses a laser water cooling unit in the field of refrigeration equipment. The laser water cooling unit comprises a frame with the periphery being blocked by baffle plates, wherein the frame is internally provided with a compressor, an evaporator, a condenser, an expansion valve, a water storage tank and at least one water pump, wherein the top part of the frame is provided with an exhaust fan, the water storage tank is arranged at one end of the lower part inside the frame, the condenser comprises two blocks which are arranged in a V-shaped mode, and the condenser is suspended in the frame and located above the water storage tank. According to the utility model, the condenser is set to be V-shaped and arranged above the water storage tank, and a large space is reserved at the upper part, the front side and the rear side of the water storage tank when the baffle plates are opened, thereby facilitating maintenance, and being more compact in structure. The laser water cooling unit can be applied to laser cooling.
Description
Technical field
The utility model relates to a kind of refrigeration plant, particularly a kind of cooling device for the laser on laser cutting machine.
Background technology
Laser cutting machine of the prior art, its groundwork principle is to surface of the work by laser beam irradiation, carry out workpiece with laser energy and melt and evaporate, to reach the object of cutting and engraving, have that precision is high, cutting fast, otch is level and smooth, processing cost is low advantage and being widely used.Laser generator is a vitals on laser cutting machine, produces a large amount of heats when its work, need to dispel the heat in time, to ensure that laser works is stable, long service life.At present, there is a kind of water chiller for laser heat radiation, its structure mainly includes framework, in framework, be provided with compressor, evaporator, condenser, expansion valve, storage tank and at least one water pump, compressor, evaporator, condenser, a cooling cycle system of expansion valve composition, for the water refrigeration to storage tank, water in storage tank can be extracted cooling for laser out, the top of framework is provided with exhaust blower, storage tank is arranged on one end, bottom in framework, condenser comprises two and be separately positioned on side before and after the top of framework, the remainder of framework covers through baffle plate, water pump is arranged in one end of storage tank.The disadvantage of this structure is: 1, water pipe line has occupied very large space of complete machine, and putting of while refrigerating system parts is also messy, and complete machine structure is larger, and internal structure is loose; 2, assembling and inconvenient maintenance; 3, this structure is not easy complete machine miniaturization; Conventionally by reducing storage tank size; realize reducing of complete machine size, the deficiency that reduces to cause storage tank thermal capacity of storage tank, can not meet compressor and within three minutes, shut down requirement; therefore often need the mode of refrigerating system bypass-unloading to realize thermostatic control, cause energy waste.
Utility model content
The utility model provides a kind of laser water chiller, makes its compact conformation, and maintenance is convenient.
For solving above technical problem, a kind of laser water chiller provided by the utility model, comprise the framework that periphery blocks via baffle plate, in framework, be provided with compressor, evaporator, condenser, expansion valve, storage tank and at least one water pump, the top of framework is provided with exhaust blower, storage tank is arranged on one end, bottom in framework, and described condenser comprises two of V-shaped setting, and described condenser is suspended in framework and is positioned at storage tank top.
Compared with prior art, the beneficial effect of this device is: condenser arranges forming V-shape, and is arranged in the top of storage tank, and when opening after baffle plate, before and after storage tank top, larger space is all left in both sides, has facilitated maintenance, and structure is compacter.This device can be used for the cooling of laser.
As further improvement of the utility model, described compressor and evaporator are arranged on storage tank one end, and water pump is arranged in the periphery of storage tank.The outlet pipeline of described water pump and the water return pipeline of storage tank can be arranged in storage tank top and be positioned at condenser below.This technical scheme can make the overall structure of device compacter, and pipeline does not occupy complete machine length direction space, has only utilized height space, can meet the requirement of the large thermal capacity of storage tank, can realize thermostatic control without bypass-unloading.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure: 1 evaporator, 2 compressors, 3 columns, 4 crossbeams, 5 exhaust blowers, 6 condensers, the outlet pipeline of 7 water pumps and the water return pipeline of storage tank, 8 water supplement ports, 9 water pumps, 10 bases, 11 storage tanks.
Embodiment
As shown in Figure 1, for a kind of laser water chiller, comprise the framework that periphery blocks via baffle plate, framework is on the whole by column 3, the base 10 of bottom and the crossbeam 4 on top form, in framework, be provided with compressor 2, evaporator 1, condenser 6, expansion valve, storage tank 11 and three water pumps 9, compressor 2, evaporator 1, condenser 6 and expansion valve form refrigerant-cycle systems, evaporator 1 is by the water in the cooling storage tank 11 of heat exchange, the top of framework is provided with exhaust blower 5, storage tank 11 is arranged on one end, bottom in framework, condenser 6 comprises two 6a and the 6b of V-shaped setting, condenser 6 is suspended in framework and is positioned at storage tank 11 tops, when exhaust blower 5 is worked, two 6a that wind arranges through V-arrangement respectively and 6b, take away heat, make the high temperature and high pressure gas that comes from compressor 2 in condenser 6 be condensed into liquid, after expansion valve, evaporation in evaporator 1, absorb heat and make the water for cooling in storage tank 11, water in storage tank 11 can be cooling for laser, compressor 2 and evaporator 1 are arranged on storage tank one end, and water pump 9 is arranged in the periphery of storage tank 11, the outlet pipeline of water pump and the water return pipeline of storage tank 7 are arranged in storage tank 11 tops and are positioned at condenser 6 belows, and storage tank 11 1 sides are also provided with water supplement port 8.
This device complete machine structure is neat, clear and compact, assembling and easy to maintenance.
In addition to the implementation, the utility model can also have other execution modes.All according to above-mentioned technical characterictic and corresponding scheme, adopt the technical scheme that is equal to replacement or equivalent transformation formation, all drop in the protection range of the utility model requirement.
Claims (3)
1. a laser water chiller, comprise the framework that periphery blocks via baffle plate, in framework, be provided with compressor, evaporator, condenser, expansion valve, storage tank and at least one water pump, the top of framework is provided with exhaust blower, storage tank is arranged on one end, bottom in framework, it is characterized in that: described condenser comprises two of V-shaped setting, described condenser is suspended in framework and is positioned at storage tank top.
2. a kind of laser water chiller according to claim 1, is characterized in that: described compressor and evaporator are arranged on storage tank one end, and water pump is arranged in the periphery of storage tank.
3. a kind of laser water chiller according to claim 2, is characterized in that: the outlet pipeline of described water pump and the water return pipeline of storage tank are arranged in storage tank top and are positioned at condenser below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126270.2U CN203787752U (en) | 2014-03-20 | 2014-03-20 | Laser water cooling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126270.2U CN203787752U (en) | 2014-03-20 | 2014-03-20 | Laser water cooling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787752U true CN203787752U (en) | 2014-08-20 |
Family
ID=51323907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126270.2U Expired - Fee Related CN203787752U (en) | 2014-03-20 | 2014-03-20 | Laser water cooling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787752U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641725A (en) * | 2017-02-10 | 2017-05-10 | 杭州盛忆镐科技有限公司 | Pure water circulation equipment special for laser industry |
| CN107946882A (en) * | 2017-11-20 | 2018-04-20 | 苏州紫光伟业激光科技有限公司 | A kind of new laser water chiller |
| CN108747063A (en) * | 2018-05-25 | 2018-11-06 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A kind of cooling device and control method of laser engraving machine |
-
2014
- 2014-03-20 CN CN201420126270.2U patent/CN203787752U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641725A (en) * | 2017-02-10 | 2017-05-10 | 杭州盛忆镐科技有限公司 | Pure water circulation equipment special for laser industry |
| CN107946882A (en) * | 2017-11-20 | 2018-04-20 | 苏州紫光伟业激光科技有限公司 | A kind of new laser water chiller |
| CN108747063A (en) * | 2018-05-25 | 2018-11-06 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A kind of cooling device and control method of laser engraving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160421 Address after: Qinhuai District of Nanjing city in Jiangsu province is 210006 Road No. 1 Patentee after: Nanjing Cooling Energy Saving Technology Co.,Ltd. Address before: 2420 room 217, 225000 West Development Road, Hanjiang District, Jiangsu, Yangzhou Patentee before: YANGZHOU TIANZHI WATER COOLING EQUIPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20170320 |