CN215490576U - Optical fiber laser water chiller plastic water tank based on integrated molding technology - Google Patents
Optical fiber laser water chiller plastic water tank based on integrated molding technology Download PDFInfo
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- CN215490576U CN215490576U CN202121370586.2U CN202121370586U CN215490576U CN 215490576 U CN215490576 U CN 215490576U CN 202121370586 U CN202121370586 U CN 202121370586U CN 215490576 U CN215490576 U CN 215490576U
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Abstract
The application belongs to the technical field of optical fiber laser water chiller inner structure design, and particularly relates to an optical fiber laser water chiller plastic water tank based on an integrated molding technology. Comprises a water tank body, a heat exchange assembly and a temperature control assembly, wherein the heat exchange assembly and the temperature control assembly are arranged in the water tank body; the water tank body comprises a tank body and a tank cover; the heat exchange assembly comprises a coil evaporator and a circulation loop interface; the temperature control component comprises a heater connector and a temperature sensor connector. The water tank structure can better meet the further requirements of modern production, is extremely good in stability, low in failure rate, and excellent in application prospect, and has total use cost and performance completely superior to those of the existing water tank structure.
Description
Technical Field
The application belongs to the technical field of optical fiber laser water chiller inner structure design, and particularly relates to an optical fiber laser water chiller plastic water tank based on an integrated molding technology.
Background
The technology of the existing optical fiber laser equipment is broken through continuously, the application range of the optical fiber laser equipment is expanded continuously from various low-power cutting, welding, marking, printing, medical treatment, high-power national defense scientific research and other projects, the optical fiber laser equipment can generate a large amount of heat in the working process, so that various types of cooling equipment or structures are required to be matched when the optical fiber laser equipment is used, the optical fiber laser equipment can continuously and stably operate, the optical fiber laser equipment is necessary matched equipment for normal operation of the optical fiber laser equipment, a large amount of cooling equipment is filled in the market at present, liquid cooling has the advantages of convenience in control, safety, high efficiency and the like, the optical fiber laser equipment is favored by the market, the oil cooling technology is generally adopted when the refrigeration capacity requirement reaches more than 3000 watts, water cooling is adopted for general middle and small refrigeration, a large amount of water cooling equipment is filled in the market at present, the structure is almost the same, the functions are relatively single, and a stainless steel water tank structure is generally adopted, however, with the development of precision laser processing technology and the increasing requirements of customers on the aspects of product working efficiency, environmental protection and the like, the existing stainless steel water cooling can not meet the requirements.
Disclosure of Invention
An object of this application is to provide a simple structure, and the reaction is efficient rapidly, and the structure is more stable, and the more reliable optic fibre laser cold water machine plastics water tank based on integrated into one piece technique of performance.
In order to achieve the purpose, the following technical scheme is adopted in the application.
An optical fiber laser water chiller plastic water tank based on an integrated molding technology comprises a water tank body 1, a heat exchange assembly 2 and a temperature control assembly 3, wherein the heat exchange assembly 2 and the temperature control assembly 3 are arranged in the water tank body 1;
the water tank body 1 comprises an integrally formed cylindrical tank body 10 and a tank cover 11 which is detachably buckled on an opening at the top of the tank body 10;
the heat exchange assembly 2 comprises: a coil evaporator 20, a circulation loop interface;
the coil evaporator 20 is arranged in the box body 10, an inlet pipe orifice and an outlet pipe orifice of the coil evaporator 20 extend upwards and are led out, two evaporator fixing holes are formed in the box cover 11, fixing seal sleeves 21 are embedded in the evaporator fixing holes, and the fixing seal sleeves 21 are sleeved on the inlet pipe orifice and the outlet pipe orifice of the coil evaporator 20;
the circulation loop interface includes: a first water connecting pipe 22, a second water connecting pipe 23 and a third water connecting pipe which are arranged at the lower half part of the outer side of the box body 10 and are arranged at different heights; a fourth water connection pipe 25 provided on the tank cover 11; the first water connecting pipe 22, the second water connecting pipe 23, the third water connecting pipe and the fourth water connecting pipe 25 are communicated with the inner cavity of the box body 1;
the temperature control assembly 3 includes: a heater connecting port 30 which is arranged at the lower part of the outer side of the box body 10 and is positioned between the first water connecting pipe 22 and the second water connecting pipe 23, and a temperature sensor interface 31 which is arranged at the same height with the heater connecting port 30.
Although the traditional stainless steel water tank has low enough cost, the problems of higher leakage and fault risk in the use process due to the limitation of processing technologies such as welding and the like and poor temperature holding capacity of the traditional stainless steel water tank can cause the reduction of the utilization rate of resources, the slow feedback speed of temperature control, the low output efficiency and the difficulty in accurate control are solved, and the requirements of high sensitivity and high efficiency of modern precision processing on a water cooler are difficult to meet, so the application provides the plastic water tank of the optical fiber laser water cooler based on the integrated forming technology, the plastic water tank body structure integrally formed by adopting plastic materials has better sealing performance and temperature holding capacity, and the water tank can realize better temperature control stability and faster feedback speed by matching with temperature monitoring and circulating interfaces, so that the water cooler has better control effect and output control capacity to meet the performance requirements of modern laser equipment on more accuracy and sensitivity of refrigeration equipment, compared with the traditional stainless steel water tank and the structure thereof, the plastic water tank ensures that the heat exchange quantity between the inside of the tank body and the outside of an external system is reduced, and the influence of factors such as external temperature and the like on the refrigeration system is prevented, and when the heat circulation in the tank body is considered, cold water and hot water are reduced and hot water are raised during the exchange, a plurality of relative constant temperature layers with different temperatures can be formed in the tank body at different stages of the working process, in the application, the structure of the traditional water tank is optimized, compared with the original structure that a single water inlet and outlet is only arranged at the top and the bottom of the water tank or a single water inlet and outlet is directly arranged at the side surface of the water tank, a plurality of water receiving pipe structures are respectively arranged at different heights at the top of the tank body and the lower side of the tank body in the application, the heat exchange efficiency and the process in the water tank body can be more effectively controlled by matching with the external temperature monitoring, although the structure change contents are not many, but through better temperature retentivity and temperature control potentiality for this water tank can realize better effect for traditional water tank on the higher high-precision equipment of temperature control efficiency and control accuracy requirement, its manufacturing cost is for current water tank structure although increasing to some extent simultaneously, but can effectively improve refrigerating system's performance and efficiency, and the further demand that satisfies modern production that can be better, and stability is fabulous, the fault rate is low, overall use cost and performance are superior to current water tank structure completely, has fine application prospect.
The plastic water tank of the optical fiber laser water chiller based on the integral molding technology is further improved or optimized, the tank body 10 is made of polypropylene, and is integrally injection-molded by using an upper and lower die parting process. Divide mould integrated into one piece technology ripe from top to bottom, the processing of being convenient for uses common polypropylene material can further reduction in production cost, makes the cold water tank box have violently good temperature retainability simultaneously.
The plastic water tank of the optical fiber laser water chiller based on the integral forming technology is further improved or optimized, the inner diameter of the tank body 10 is 250-280 mm, and the height of the tank body 10 is 340-400 mm;
the coil evaporator 20 is a 1000C/1500C evaporator;
the first water connecting pipe 22 is a water connecting pipe with the diameter of 20mm, and the height of the first water connecting pipe 22 is flush with the bottom of the box body 10; the second water connecting pipe 23 is a 20mm water connecting pipe, and the height of the second water connecting pipe 23 from the bottom of the box body 10 is 60-100 mm; the axes of the first water connecting pipe 22 and the second water connecting pipe 23 point to the center of the box body 10 and form an included angle of 90 degrees;
the third water connecting pipe is an 8mm water connecting pipe; the third water connecting pipe and the second water connecting pipe 23 are coaxial and are symmetrically arranged on two sides of the box body 10;
the height between the heater connector 30 and the temperature sensor connector 31 and the bottom of the box body 10 is 45-50 mm;
considering the output capacity and refrigerating capacity requirements of the existing high-precision laser equipment and aiming at realizing better output efficiency and more effective temperature control capacity, the optimal structural design is further determined based on a 1000C/1500C evaporator, the 1000C/1500C evaporator can meet the refrigerating requirement of the most common high-precision laser processing equipment in the market, better convection and heat and cold exchange can be realized between a water inlet and outlet loop and a relative constant temperature layer formed in a water tank by adopting the configuration of the structural size and the height position under the normal working state of the equipment, the speed of the water tank for realizing internal integral temperature balance is shortened by about 10-25 percent compared with the traditional structural design of an inlet and an outlet at the opposite side inlet or the top part and the bottom part in practical application, the problem of unbalanced temperature of the top part and the bottom water layer in the tank can be effectively avoided, and the water temperature balance in the tank can be basically realized within 5-20 s of work, and the output capacity and efficiency are more stable under the working condition of low output power.
The plastic water tank of the optical fiber laser water chiller based on the integrated molding technology further improves or preferably further comprises a constant pressure pipe orifice 11a arranged on the tank cover 11, and the constant pressure pipe orifice 11a is connected to external air pressure control equipment. In order to better control the internal pressure of the water tank, the internal working state of the tank body can be detected by further utilizing the internal air pressure, and a constant-pressure pipe orifice is arranged.
The further improvement or the optimization of the plastic water tank of the optical fiber laser water chiller based on the integral molding technology further comprises that the lowest point of the pipe cavity of the first water connecting pipe 22 is lower than the lowest point of the bottom of the tank body 10;
the bottom of the box body 10 is a planar slope structure with an inclined angle, and the lowest point of the bottom of the box body 10 is close to the first water receiving pipe 22. When the integrated forming processing technology is adopted, the specific structure size of the box body can be better controlled, and the design scheme of an inclined low point is adopted to facilitate the water tank to empty accumulated water in the box body as much as possible after the water tank is used.
Drawings
FIG. 1 is a front view of a plastic water tank of a fiber laser water chiller based on an integrated molding technology;
figure 2 is a cross-sectional view of a plastic water tank of a fiber laser water chiller based on an integral molding technology,
wherein the reference numerals include:
a water tank body 1, a heat exchange component 2, a temperature control component 3, a tank body 10, a tank cover 11, a coil evaporator 20, a fixed sealing sleeve 21, a first water connecting pipe 22, a second water connecting pipe 23, a third water connecting pipe, a fourth water connecting pipe 25, a heater connecting port 30, a water tank, a heat exchanger, a water tank cover, a heat, a water tank cover, a water tank bodies, a water tank cover, a heat, a water tank cover, a water tank body, a heat, a water tank cover, a heat, a,
Detailed Description
The present application will be described in detail with reference to specific examples.
As shown in figures 1-2, the optical fiber laser water chiller plastic water tank based on the integrated molding technology is mainly used in refrigeration systems of various high-precision optical fiber laser devices, improves the existing structure, and provides a foundation for improving the output control efficiency of the water tank.
The basic structure of the water heater comprises a water tank body 1, a heat exchange assembly 2 arranged in the water tank body 1 and a temperature control assembly 3;
the water tank body 1 comprises an integrally formed cylindrical tank body 10 and a detachable tank cover 11 buckled on an opening at the top of the tank body 10;
the heat exchange assembly 2 comprises: a coil evaporator 20, a circulation loop interface;
the coil evaporator 20 is arranged in the box body 10, an inlet pipe orifice and an outlet pipe orifice of the coil evaporator 20 extend upwards and are led out, two evaporator fixing holes are formed in the box cover 11, a fixing sealing sleeve 21 is embedded in each evaporator fixing hole, and the fixing sealing sleeve 21 is sleeved on the inlet pipe orifice and the outlet pipe orifice of the coil evaporator 20;
the interface of the circulation loop includes: a first water connecting pipe 22, a second water connecting pipe 23 and a third water connecting pipe which are arranged at the lower half part of the outer side of the box body 10 and are arranged at different heights; a fourth water connection pipe 25 provided on the tank cover 11; the first water connecting pipe 22, the second water connecting pipe 23, the third water connecting pipe and the fourth water connecting pipe 25 are communicated to the inner cavity of the box body 1;
the temperature control assembly 3 includes: a heater connecting port 30 which is arranged at the lower part of the outer side of the box body 10 and is positioned between the first water connecting pipe 22 and the second water connecting pipe 23, and a temperature sensor interface 31 which is arranged at the same height with the heater connecting port 30.
In this application, dispose a plurality of water receiving pipe structures at box top and box downside co-altitude respectively, cooperation outside temperature control is together, can more effective control water tank inside heat exchange efficiency and process, although structure change content is not many, but through better temperature retentivity and temperature control potentiality, make this water tank can realize better effect for traditional water tank on the higher high-precision equipment of temperature control efficiency and control accuracy requirement, its manufacturing cost is increased for current water tank structure to some extent simultaneously, but can effectively improve refrigerating system's performance and efficiency, and can be better satisfy modern production's further demand, and stability is fabulous, the fault rate is low, total use cost and performance are superior to current water tank structure completely, and has fine application prospect.
In the specific implementation process, the box body 10 is made of polypropylene and is integrally injection-molded by an upper and lower die parting process. Divide mould integrated into one piece technology ripe from top to bottom, the processing of being convenient for uses common polypropylene material can further reduction in production cost, makes the cold water tank box have violently good temperature retainability simultaneously.
Example one
As a preferred scheme, the following structure is adopted to design the size:
wherein the inner diameter of the box body 10 is 250-280 mm, and the height of the box body 10 is 340-400 mm; the coil evaporator 20 adopts a 1000C/1500C evaporator;
the first water connecting pipe 22 is a 20mm water connecting pipe, and the height of the first water connecting pipe 22 is flush with the bottom of the box body 10; the second water connecting pipe 23 is a 20mm water connecting pipe, and the height of the second water connecting pipe 23 from the bottom of the box body 10 is 60-100 mm; the axes of the first water connecting pipe 22 and the second water connecting pipe 23 point to the center of the box body 10 and form an included angle of 90 degrees;
the third water connecting pipe is a water connecting pipe with the diameter of 8 mm; the third water connecting pipe and the second water connecting pipe 23 are coaxial and are symmetrically arranged at two sides of the box body 10;
the height between the heater connector 30 and the temperature sensor connector 31 and the bottom of the box body 10 is 45-50 mm;
considering the output capacity and refrigerating capacity requirements of the existing high-precision laser equipment and aiming at realizing better output efficiency and more effective temperature control capacity, the optimal structural design is further determined based on a 1000C/1500C evaporator, the 1000C/1500C evaporator can meet the refrigerating requirement of the most common high-precision laser processing equipment in the market, better convection and heat and cold exchange can be realized between a water inlet and outlet loop and a relative constant temperature layer formed in a water tank by adopting the configuration of the structural size and the height position under the normal working state of the equipment, the speed of the water tank for realizing internal integral temperature balance is shortened by about 10-25 percent compared with the traditional structural design of an inlet and an outlet at the opposite side inlet or the top part and the bottom part in practical application, the problem of unbalanced temperature of the top part and the bottom water layer in the tank can be effectively avoided, and the water temperature balance in the tank can be basically realized within 5-20 s of work, and the output capacity and efficiency are more stable under the working condition of low output power.
The constant pressure air-conditioning box further comprises a constant pressure nozzle 11a arranged on the box cover 11, and the constant pressure nozzle 11a is connected to external air pressure control equipment. In order to better control the internal pressure of the water tank, the internal working state of the tank body can be detected by further utilizing the internal air pressure, and a constant-pressure pipe orifice is arranged.
The bottom of the box body 10 is a planar slope structure with an inclined angle, and the lowest point of the bottom of the box body 10 is close to the first water receiving pipe 22.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the protection scope of the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.
Claims (5)
1. An optical fiber laser water chiller plastic water tank based on an integrated molding technology is characterized by comprising a water tank body (1), a heat exchange assembly (2) and a temperature control assembly (3), wherein the heat exchange assembly (2) and the temperature control assembly are arranged in the water tank body (1);
the water tank body (1) comprises an integrally formed cylindrical tank body (10) and a tank cover (11) which is detachably buckled on an opening at the top of the tank body (10);
the heat exchange assembly (2) comprises: a coil evaporator (20), a circulation loop interface;
the coil evaporator (20) is arranged in the box body (10), an inlet pipe orifice and an outlet pipe orifice of the coil evaporator (20) extend upwards and are led out, two evaporator fixing holes are formed in the box cover (11), a fixing sealing sleeve (21) is embedded in each evaporator fixing hole, and the fixing sealing sleeve (21) is sleeved on the inlet pipe orifice and the outlet pipe orifice of the coil evaporator (20);
the circulation loop interface includes: a first water connecting pipe (22), a second water connecting pipe (23) and a third water connecting pipe which are arranged at the lower half part of the outer side of the box body (10) and are arranged at different heights; a fourth water connecting pipe (25) arranged on the box cover (11); the first water connecting pipe (22), the second water connecting pipe (23), the third water connecting pipe and the fourth water connecting pipe (25) are communicated to the inner cavity of the box body (1);
the temperature control assembly (3) comprises: a heater connecting port (30) which is arranged at the lower half part of the outer side of the box body (10) and is positioned between the first water connecting pipe (22) and the second water connecting pipe (23) in height, and a temperature sensor interface (31) which is arranged at the same height as the heater connecting port (30).
2. The plastic water tank of the optical fiber laser water chiller based on the integrated molding technology as claimed in claim 1, wherein the tank body (10) is made of polypropylene and is integrally injection molded by an upper and lower die parting process.
3. The plastic water tank of the optical fiber laser water chiller based on the integrated molding technology as claimed in claim 1, wherein the inner diameter of the tank body (10) is 250-280 mm, and the height of the tank body (10) is 340-400 mm;
the coil evaporator (20) is a 1000C/1500C evaporator;
the first water connecting pipe (22) is a water connecting pipe with the diameter of 20mm, and the height of the first water connecting pipe (22) is flush with the bottom of the box body (10); the second water connecting pipe (23) is a 20mm water connecting pipe, and the height of the second water connecting pipe (23) from the bottom of the box body (10) is 60-100 mm; the axes of the first water connecting pipe (22) and the second water connecting pipe (23) point to the center of the box body (10) and form an included angle of 90 degrees;
the third water connecting pipe is an 8mm water connecting pipe; the third water connecting pipe and the second water connecting pipe (23) are coaxial and are symmetrically arranged on two sides of the box body (10);
the height between the heater connecting port (30) and the temperature sensor connecting port (31) and the bottom of the box body (10) is 45-50 mm.
4. The plastic water tank of the optical fiber laser water chiller based on the integrated molding technology as claimed in claim 1, further comprising a constant pressure nozzle (11a) arranged on the tank cover (11), wherein the constant pressure nozzle (11a) is connected to an external air pressure control device.
5. The plastic water tank of the optical fiber laser water chiller based on the integrated molding technology as claimed in claim 1, wherein the lowest point of the pipe cavity of the first water connection pipe (22) is lower than the lowest point of the bottom of the tank body (10); the bottom of the box body (10) is of a plane slope structure with an inclination angle, and the lowest point of the bottom of the box body (10) is close to the first water receiving pipe (22).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121370586.2U CN215490576U (en) | 2021-06-21 | 2021-06-21 | Optical fiber laser water chiller plastic water tank based on integrated molding technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121370586.2U CN215490576U (en) | 2021-06-21 | 2021-06-21 | Optical fiber laser water chiller plastic water tank based on integrated molding technology |
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| CN202121370586.2U Active CN215490576U (en) | 2021-06-21 | 2021-06-21 | Optical fiber laser water chiller plastic water tank based on integrated molding technology |
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