CN112264797A - Intelligent production line of unit type central air conditioner - Google Patents
Intelligent production line of unit type central air conditioner Download PDFInfo
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- CN112264797A CN112264797A CN202011166178.5A CN202011166178A CN112264797A CN 112264797 A CN112264797 A CN 112264797A CN 202011166178 A CN202011166178 A CN 202011166178A CN 112264797 A CN112264797 A CN 112264797A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
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Abstract
The invention relates to the technical field of central air conditioner production, in particular to a unit type central air conditioner intelligent production line which comprises a first assembly line, a second assembly line and a third assembly line, wherein a front assembly section process is arranged on the right side of the first assembly line, the tail end of the front assembly section process is connected with an automatic pressure maintaining and leakage detecting process, the tail end of the automatic pressure maintaining and leakage detecting process is connected with a vacuumizing workstation, the tail end of the vacuumizing workstation is connected with a refrigerant automatic filling process, the tail end of the refrigerant automatic filling process is connected with a halogen detecting process, a four-in-one electrical safety detecting process is arranged on the left side of the second assembly line, and the four-in-one electrical safety detecting process is connected with the tail end of the halogen detecting process. The invention can automatically complete a series of assembly work of the central air conditioner, has simple operation and convenient use, greatly improves the intelligent degree of the whole equipment, reduces the production cost and simultaneously improves the product quality and the production efficiency.
Description
Technical Field
The invention relates to the technical field of central air conditioner production, in particular to an intelligent production line of a unit type central air conditioner.
Background
The central air conditioning system is different from the traditional refrigerant type air conditioning, intensively processes air to meet the comfort requirement, adopts the principle of liquid gasification refrigeration to provide required cold energy for the air conditioning system to offset the heat load of the indoor environment, and provides required heat for the air conditioning system to offset the cold and heat loads of the indoor environment.
Because the central air conditioner can completely meet the requirements of miniaturization and small refrigerating capacity technically, the central air conditioner has the tendency of expansion in the field of domestic consumption, because the central air conditioner has numerous processing parts and complex assembling steps, the central air conditioner is generally assembled through a production line at present, operators are arranged on different stations on the production line for assembling operation, the processes are switched manually, the intelligent degree is low, the operation is too complex, the assembling cost is high, and the working efficiency is low.
Disclosure of Invention
The invention provides an intelligent production line of a unit type central air conditioner, which has the advantage of automatic operation and solves the problems that operators are arranged on different stations on a production line to carry out assembly operation, all procedures are switched manually, the intelligent degree is low, the operation is too complex, the assembly cost is high and the working efficiency is low.
In order to achieve the technical problem, the invention provides an intelligent production line of a unit type central air conditioner, which comprises a first assembly line, a second assembly line and a third assembly line, wherein a front assembly section process is arranged on the right side of the first assembly line, the tail end of the front assembly section process is connected with an automatic pressure maintaining and leakage detecting process, the tail end of the automatic pressure maintaining and leakage detecting process is connected with a vacuumizing workstation, the tail end of the vacuumizing workstation is connected with an automatic refrigerant filling process, and the tail end of the automatic refrigerant filling process is connected with a halogen detection process.
The left side of second assembly line is equipped with four unification electrical safety detection processes, four unification electrical safety detection processes and the trailing end connection of halogen detection process, the trailing end connection of four unification electrical safety detection processes has full-automatic intelligent air conditioner performance detection process, be equipped with automatic packaging process on the third assembly line, and the trailing end connection of automatic packaging process and full-automatic intelligent air conditioner performance detection process.
Furthermore, conveying mechanisms in the first assembly line, the second assembly line and the third assembly line all adopt power chain plate lines, and the first assembly line, the second assembly line and the third assembly line are arranged in parallel end to end.
Furthermore, one side of the vacuumizing workstation is connected with an automatic vacuum degree detection process.
Furthermore, one side of the first assembly line, the second assembly line and the third assembly line is provided with a control system process, and the control system process is composed of an automatic air draft system, a safety monitoring system and an alarm system.
Furthermore, an explosion-proof ventilation room is arranged on the left side of the first assembly line, and the halogen detection process is located inside the explosion-proof ventilation room.
An operation method of an intelligent production line of a unit type central air conditioner comprises the following steps:
s1, carrying out air conditioner chassis installation, compressor installation, copper pipe welding and fan installation in the front assembly section procedure on the first assembly line;
s2, entering an automatic pressure maintaining and leakage detecting process to perform automatic detection of high-pressure nitrogen pressure maintaining and leakage detection, automatically entering a vacuumizing workstation to vacuumize after completion, intelligently and efficiently entering and exiting, automatically judging whether the vacuum degree is reached by a vacuum degree automatic detection process when automatic vacuumizing treatment is performed, and uploading data to an upper computer;
s3, after vacuumizing, the central air conditioner external unit enters a refrigerant automatic filling process to perform automatic filling of an anti-explosion refrigerant, a bar code gun is used for reading information of a machine-type product of the central air conditioner external unit, filling parameters are called out, whether the product is qualified or not is automatically judged, and after filling is completed, the refrigerant filling machine automatically uploads data to an upper computer for storage;
s4, the central air conditioner external unit enters an explosion-proof ventilation room, R32 leakage detection is carried out in a halogen detection process, the central air conditioner enters a conveying chain plate of a second assembly line to carry out electric control and electric part assembly, four-in-one electric safety detection is carried out in a four-in-one electric safety detection process after the electric control and electric part assembly is finished, a bar code gun is used for reading on-machine product information of the central air conditioner external unit, safety parameters are called out, whether the product is qualified or not is detected and automatically judged, and after the detection is finished, the four-in-one safety machine automatically uploads data to an upper computer;
s5, entering a full-automatic intelligent air conditioner performance detection procedure for commodity inspection, intelligently and efficiently entering and exiting, automatically performing factory performance detection, automatically judging whether various performance parameters of the central air conditioner are met, uploading various performance data of the air conditioner to an upper computer for storage, connecting the upper computer with an MES (manufacturing execution system) of a factory, and associating the counting, the line stop time, the line hour output and the qualification rate in the production process of the line body with the MES data of each central air conditioner;
and S6, entering a third assembly line after performance detection is finished, automatically packaging through an automatic packaging process, and finishing installation of the appearance parts of the air conditioner and automatic box sealing and automatic packaging of the rear section.
Furthermore, the full-automatic intelligent air conditioner performance detection process should perform specified heating, refrigerating and shutdown tests on all the tested machines at specified time according to a preset process, the tested machines should display various currently tested parameters in real time within the tested time, the qualified conditions of the tested parameters are automatically identified at the specified time of a program, and the qualified parameters and the conclusion are displayed or alarmed on site.
Further, the heating and cooling performance detection is about the test of electric current, voltage, power, pressure, business turn over wind temperature, and can record, show, compare, conclusion, print, archive these data after the test is accomplished.
By means of the technical scheme, the invention provides an intelligent production line of a unit type central air conditioner, which at least has the following beneficial effects:
1. the unit type central air conditioner intelligent production line can automatically complete a series of assembly work of the central air conditioner, is simple to operate and convenient to use, greatly improves the intelligent degree of the whole equipment, reduces the production cost, and simultaneously improves the product quality and the production efficiency.
2. This unit formula central air conditioning intelligent production line can realize carrying out detection achievement to the product fast accurately and stably, and can carry out the traceing back of parameter at key process, and explosion-proof, security obtain guaranteeing, have replaced manual operation, on the basis of raising the efficiency, guarantee operating personnel's security again simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: 1. a first assembly line; 2. a second assembly line; 3. a third assembly line; 4. a front assembly section process; 5. automatic pressure maintaining and leakage detecting process; 6. a vacuum pumping workstation; 7. a vacuum degree automatic detection process; 8. a refrigerant automatic filling process; 9. a halogen detection step; 10. a four-in-one electrical safety detection process; 11. a full-automatic intelligent air conditioner performance detection process; 12. automatic packaging process; 13. and controlling the system process.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a unit formula central air conditioning intelligent production line, including first assembly line 1, second assembly line 2 and third assembly line 3, assembly section process 4 before first assembly line 1's right side is equipped with, the trailing end connection of preceding assembly section process 4 has automatic pressurize to examine big hourglass process 5, the trailing end connection that leaks process 5 is examined in automatic pressurize has evacuation workstation 6, the trailing end connection of evacuation workstation 6 has the refrigerant to annotate process 8 automatically, the trailing end connection that the refrigerant filled process 8 automatically has halogen detection process 9.
The left side of second assembly line 2 is equipped with four unification electrical safety detection processes 10, and four unification electrical safety detection processes 10 and the trailing end connection of halogen detection process 9, and the trailing end connection of four unification electrical safety detection processes 10 has full-automatic intelligent air conditioner performance detection process 11, is equipped with automatic packaging process 12 on the third assembly line 3, and automatic packaging process 12 and full-automatic intelligent air conditioner performance detection process 11's trailing end connection.
Conveying mechanisms in the first assembly line 1, the second assembly line 2 and the third assembly line 3 all adopt power chain plate lines, and the first assembly line 1, the second assembly line 2 and the third assembly line 3 are arranged in parallel end to end.
One side of the vacuumizing workstation 6 is connected with a vacuum degree automatic detection process 7, one side of the first assembly line 1, the second assembly line 2 and the third assembly line 3 is provided with a control system process 13, the control system process 13 is composed of an automatic air draft system, a safety monitoring system and an alarm system, the left side of the first assembly line 1 is provided with an explosion-proof ventilation room, and the halogen detection process 9 is located inside the explosion-proof ventilation room.
An operation method of an intelligent production line of a unit type central air conditioner comprises the following steps:
s1, carrying out air conditioner chassis installation, compressor installation, copper pipe welding and fan installation in the front assembly section process 4 on the first assembly line 1;
s2, entering an automatic pressure maintaining and leakage detecting process 5 to perform automatic detection of high-pressure nitrogen pressure maintaining and leakage detection, automatically entering a vacuumizing workstation 6 to vacuumize after completion, intelligently and efficiently entering and exiting, automatically judging whether the vacuum degree is reached in an automatic vacuum degree detection process 7 when automatic vacuum degree detection is performed, and uploading data to an upper computer;
s3, after vacuumizing, the central air conditioner external unit enters a refrigerant automatic filling process 8 to perform automatic filling of an anti-explosion refrigerant, a bar code gun is used for reading information of an upper computer type product of the central air conditioner external unit, filling parameters are called out, whether the product is qualified or not is automatically judged, and after filling is completed, the refrigerant filling machine automatically uploads data to an upper computer for storage;
s4, the central air conditioner external unit enters an explosion-proof ventilation room, R32 leakage detection is carried out in a halogen detection process 9, the central air conditioner enters a conveying chain plate of a second assembly line 2 to carry out electric control and electric part assembly, after the electric control and electric part assembly is finished, four-in-one electric safety detection is carried out in a four-in-one electric safety detection process 10, a bar code gun is used for reading on-machine product information of the central air conditioner external unit, safety parameters are called out, whether the product is qualified or not is detected and automatically judged, and after the detection is finished, the four-in-one safety machine automatically uploads data to an upper computer;
s5, entering a full-automatic intelligent air conditioner performance detection procedure 11 for commodity inspection, intelligently and efficiently entering and exiting, automatically performing factory performance detection, automatically judging whether various performance parameters of the central air conditioner are met, uploading various performance data of the air conditioner to an upper computer for storage, connecting the upper computer with an MES (manufacturing execution system) of a factory, and associating the counting, the line stop time, the line hour output and the qualification rate in the production process of the line body with the MES data of each central air conditioner;
and S6, after performance detection is completed, the assembly line enters a third assembly line 3, automatic packaging is carried out through an automatic packaging process 12, and installation of air conditioner appearance parts, automatic box sealing at the rear section and automatic packaging are completed.
The full-automatic intelligent air conditioner performance detection process 11 is to perform specified heating, refrigerating and shutdown tests on all tested machines according to a preset process in specified time, the tested machines are required to display various currently tested parameters in real time in the tested time, the qualified conditions of the tested parameters are automatically identified in the specified time of a program, and the qualified parameters and the conclusion are displayed or alarmed on site.
The heating and cooling performance detection is about the test of current, voltage, power, pressure, business turn over wind temperature, and can record, show, compare, conclusion, print, archive these data after the test is accomplished.
To sum up, this unit formula central air conditioning intelligent production line can accomplish a series of assembly work of central air conditioning automatically, and easy operation, convenient to use has improved the intelligent degree of whole equipment greatly, reduction in production cost, has also improved product quality and production efficiency simultaneously.
This unit formula central air conditioning intelligent production line can realize carrying out detection achievement to the product fast accurately and stably, and can carry out the traceing back of parameter at key process, and explosion-proof, security obtain guaranteeing, have replaced manual operation, on the basis of raising the efficiency, guarantee operating personnel's security again simultaneously.
The intelligent production line of the unit type central air conditioner provided by the invention is described in detail above. The principles and embodiments of the present invention have been explained by applying specific examples, and the above descriptions of the embodiments are only used to help understanding the method and the core idea of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a cell-type central air conditioning intelligent production line, includes first assembly line (1), second assembly line (2) and third assembly line (3), its characterized in that: a front assembly section working procedure (4) is arranged on the right side of the first assembly line (1), the tail end of the front assembly section working procedure (4) is connected with an automatic pressure maintaining and large leakage detecting working procedure (5), the tail end of the automatic pressure maintaining and large leakage detecting working procedure (5) is connected with a vacuumizing working station (6), the tail end of the vacuumizing working station (6) is connected with an automatic refrigerant filling working procedure (8), and the tail end of the automatic refrigerant filling working procedure (8) is connected with a halogen detection working procedure (9);
the left side of second assembly line (2) is equipped with four unification electrical safety detection processes (10), four unification electrical safety detection processes (10) and the trailing end connection of halogen detection process (9), the trailing end connection of four unification electrical safety detection processes (10) has full-automatic intelligent air conditioner performance to detect process (11), be equipped with automatic packaging process (12) on third assembly line (3), and the trailing end connection of automatic packaging process (12) and full-automatic intelligent air conditioner performance detection process (11).
2. The intelligent production line of unit-type central air-conditioner as claimed in claim 1, wherein: conveying mechanisms in the first assembly line (1), the second assembly line (2) and the third assembly line (3) all adopt power chain plate lines, and the first assembly line (1), the second assembly line (2) and the third assembly line (3) are arranged side by side in an end-to-end manner.
3. The intelligent production line of unit-type central air-conditioner as claimed in claim 1, wherein: and one side of the vacuumizing workstation (6) is connected with an automatic vacuum degree detection process (7).
4. The intelligent production line of unit-type central air-conditioner as claimed in claim 1, wherein: one side of the first assembly line (1), the second assembly line (2) and the third assembly line (3) is provided with a control system process (13), and the control system process (13) is composed of an automatic air draft system, a safety monitoring system and an alarm system.
5. The intelligent production line of unit-type central air-conditioner as claimed in claim 1, wherein: the left side of the first assembly line (1) is provided with an explosion-proof ventilation room, and the halogen detection process (9) is located inside the explosion-proof ventilation room.
6. An operation method of an intelligent production line of a unit type central air conditioner is characterized by comprising the following steps:
s1, mounting an air conditioner chassis, a compressor, welding a copper pipe and mounting a fan in the front assembly section process (4) on the first assembly line (1);
s2, entering an automatic pressure maintaining and leakage detecting process (5) to perform automatic detection of high-pressure nitrogen pressure maintaining and leakage detection, automatically entering a vacuumizing workstation (6) to vacuumize after the detection is finished, intelligently and efficiently entering and exiting, and automatically judging whether the vacuum degree is reached or not in the vacuum degree automatic detection process (7) when the vacuum degree is automatically vacuumized, and uploading data to an upper computer;
s3, after vacuumizing, the central air conditioner external unit enters a refrigerant automatic filling process (8) to perform automatic filling of an explosion-proof refrigerant, a bar code gun is used for reading information of an on-machine type product of the central air conditioner external unit, filling parameters are adjusted, whether the product is qualified or not is automatically judged, and after filling is completed, the refrigerant filling machine automatically uploads data to an upper computer for storage;
s4, the central air conditioner external unit enters an explosion-proof ventilation room, R32 leakage detection is carried out in a halogen detection process (9), the central air conditioner enters a conveying chain plate of a second assembly line (2) to carry out electric control and electric part assembly, after the electric control and electric part assembly is finished, four-in-one electric safety detection is carried out in a four-in-one electric safety detection process (10), a bar code gun is used for reading on-machine type product information of the central air conditioner external unit, safety parameters are called out, whether the product is qualified or not is detected and automatically judged, and after the detection is finished, the four-in-one safety machine automatically uploads data to an upper computer;
s5, then entering a full-automatic intelligent air conditioner performance detection procedure (11) for commodity inspection, intelligently and efficiently entering and exiting, automatically performing delivery performance detection, automatically judging whether various performance parameters of the central air conditioner are met, uploading various performance data of the air conditioner to an upper computer for storage, connecting the upper computer with an MES system of a factory, and associating the counting, the line stop time, the line hour output and the qualification rate in the production process of the line body with the MES data of each central air conditioner;
and S6, after performance detection is completed, the assembly line enters a third assembly line (3), automatic packaging is carried out through an automatic packaging process (12), and installation of air conditioner appearance parts, automatic box sealing at the rear section and automatic packaging are completed.
7. The operating method of an intelligent production line of a unit-type central air conditioner as claimed in claim 6, wherein: the full-automatic intelligent air conditioner performance detection process (11) is used for carrying out specified heating, refrigerating and shutdown tests on all tested machines at specified time according to a preset process, displaying all currently tested parameters in real time in the tested time by the tested machines, automatically identifying the qualified conditions of all detected parameters at the specified time of a program, and carrying out field display or alarm on qualified parameters and conclusions.
8. The operating method of an intelligent production line of a unit-type central air conditioner as claimed in claim 7, wherein: the heating and cooling performance detection is about the test of current, voltage, power, pressure, inlet and outlet air temperature, and the data can be recorded, displayed, compared, concluded, printed and archived after the test is finished.
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| CN202011166178.5A CN112264797A (en) | 2020-10-27 | 2020-10-27 | Intelligent production line of unit type central air conditioner |
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Cited By (2)
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| CN112850108A (en) * | 2021-01-28 | 2021-05-28 | 广州擎天德胜智能装备有限公司 | Double-speed pushing machine, flexible production line of air conditioner external unit and production method of flexible production line |
| CN114749909A (en) * | 2022-03-22 | 2022-07-15 | 陕西泰德汽车空调有限公司 | Assembly and detection production line suitable for parking air conditioner host |
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Application publication date: 20210126 |