CN109228387A - Air-conditioning pipeline processing technology - Google Patents
Air-conditioning pipeline processing technology Download PDFInfo
- Publication number
- CN109228387A CN109228387A CN201811074563.XA CN201811074563A CN109228387A CN 109228387 A CN109228387 A CN 109228387A CN 201811074563 A CN201811074563 A CN 201811074563A CN 109228387 A CN109228387 A CN 109228387A
- Authority
- CN
- China
- Prior art keywords
- mold
- air
- processing technology
- conditioning
- pipeline processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/08—Bending or folding of tubes or other profiled members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/84—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The present invention relates to air-conditioning duct processing method fields, especially air-conditioning pipeline processing technology.Should the preparation method comprises the following steps: (a), plastic tube cut according to design length；(b), the plastic tube of well cutting is put into air-conditioning duct mold；(c), mold is heated and is molded, so that plastic pipe deformation and being formed by mold；(d), molding mold is cooled and solidified；(e), piping connection plastic presser plate is taken out after removing mold；(f), pipeline is subjected to airtight test.The process that the invention can reduce processing cancels oil removing cleaning, reduces cost and improves production efficiency.
Description
Technical field
The present invention relates to air-conditioning duct processing method fields, especially air-conditioning pipeline processing technology.
Background technique
With the development of enterprise and industry, in order to increase the competitiveness of enterprise, enterprises production efficiency is required to want high now, work
Skill more simplifies, just competitive in this way in cost and technology.
The air conditioning for automobiles pipe processing technique being commonly used is blanking, chamfering, upsetting pressure plate, rotation ditch, upsetting core, slot rolling, curved
Pipe, punching, oil removing cleaning, gas brazing, button pipe, airtight inspection, packaging, this processing technology dispersion, complex procedures, curved
The critical processes such as pipe, flame welding, button pipe need professional to operate, and in addition oil removing cleaning needs to produce using cleaning agent
Raw waste water needs to carry out environmental protection treatment, today higher and higher for environmental requirement, and reduction is each enterprise to the pollution of environment
The responsibility that industry should be use up.
Summary of the invention
The technical issues of in order to overcome existing air-conditioning duct processing technology, the present invention provides the processing of air-conditioning pipeline
Technique.
1. the technical solution adopted by the present invention to solve the technical problems is: a kind of air-conditioning pipeline processing technology, it should
System
Preparation Method are as follows:
(a), plastic tube is cut according to design length；
(b), the plastic tube of well cutting is put into air-conditioning duct mold；
(c), mold is heated and is molded, so that plastic pipe deformation and being formed by mold；
(d), molding mold is cooled and solidified；
(e), piping connection plastic presser plate is taken out after removing mold；
(f), pipeline is subjected to airtight test.
It according to another embodiment of the invention, further comprise in step (c), the heating wire using in mold leads to
Electric heating, heating temperature are 140-160 degrees Celsius, and heating time is 20 minutes.
It according to another embodiment of the invention, further comprise in step (d), the type of cooling is to utilize water cooling
But, cooling time is 5 minutes.
It according to another embodiment of the invention, further comprise in step (f), the mode of the airtight test is to use
Helium inspection machine is checked.
The invention has the advantages that the process that the invention can reduce processing, cancels oil removing cleaning, reduces cost and mention
High efficiency.
Specific embodiment
1. a kind of air-conditioning pipeline processing technology, should the preparation method comprises the following steps:
(a), plastic tube is cut according to design length.The step is that nylon tube is cut, and is subsequent
Transport and production are prepared
(b), the plastic tube of well cutting is put into air-conditioning duct mold.The step is nylon tube to be put into our needs
Pipeline move towards mold, for pipeline carry out bending machining prepare.
(c), mold is heated and is molded, so that plastic pipe deformation and being formed by mold.Buddhist nun is made to mold heating
Imperial pipe is softened, and nylon tube is deformed according to the type chamber of mold after molding, to become the shape that we want.
(d), molding mold is cooled and solidified.The step is cooled down to the nylon tube of high temperature, to make
Its rapid curing, prevents nylon tube from deforming, influence using.
(e), piping connection plastic presser plate is taken out after removing mold.The step is to increase plastics flange to pipeline, is convenient for
The installation of the parts such as pipeline and vehicle compressor, condenser, expansion valve.
(f), pipeline is subjected to airtight test.The step be examine nylon pipeline whether have it is damaged, whether have stomata etc.
Influence the defect of performance, it is ensured that it is all qualified that every root canal road, which is delivered to client on hand,.
In step (c), the heating wire electrified regulation using in mold, heating temperature is 140-160 degrees Celsius, heating
Time is 20 minutes.In step (d), the type of cooling is water-cooled for benefit, and cooling time is 5 minutes.In step (f), institute
The mode for stating airtight test is to examine machine with helium to be checked.
1. processing technology is simple, pipeline production efficiency is improved, keeps process more compact.
2. not needing to clean before carrying out oil removing cleaning and weldering, to environmental benefits since pipeline is plastic tube.
3. every procedure is all carried out automatically controlling by equipment, reduce to the requirement on personnel's technical skills.
Claims (4)
1. a kind of air-conditioning pipeline processing technology, characterized in that should the preparation method comprises the following steps:
(a), plastic tube is cut according to design length；
(b), the plastic tube of well cutting is put into air-conditioning duct mold；
(c), mold is heated and is molded, so that plastic pipe deformation and being formed by mold；
(d), molding mold is cooled and solidified；
(e), piping connection plastic presser plate is taken out after removing mold；
(f), pipeline is subjected to airtight test.
2. air-conditioning pipeline processing technology according to claim 1, characterized in that described to utilize mold in step (c)
Interior heating wire electrified regulation, heating temperature are 140-160 degrees Celsius, and heating time is 20 minutes.
3. air-conditioning pipeline processing technology according to claim 1, characterized in that in step (d), the type of cooling
It is water-cooled for benefit, cooling time is 5 minutes.
4. air-conditioning pipeline processing technology according to claim 1, characterized in that in step (f), the air-tightness inspection
The mode looked into is to examine machine with helium to be checked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811074563.XA CN109228387A (en) | 2018-09-14 | 2018-09-14 | Air-conditioning pipeline processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811074563.XA CN109228387A (en) | 2018-09-14 | 2018-09-14 | Air-conditioning pipeline processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109228387A true CN109228387A (en) | 2019-01-18 |
Family
ID=65058515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811074563.XA Pending CN109228387A (en) | 2018-09-14 | 2018-09-14 | Air-conditioning pipeline processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109228387A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113791A (en) * | 2019-12-31 | 2020-05-08 | 浙江新龙实业有限公司 | Air conditioner pipeline flange assembly machining process |
| CN113427211A (en) * | 2021-06-24 | 2021-09-24 | 常州市欣盛化工机械有限公司 | Intelligent pipeline machining method for energy-saving evaporation equipment |
-
2018
- 2018-09-14 CN CN201811074563.XA patent/CN109228387A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113791A (en) * | 2019-12-31 | 2020-05-08 | 浙江新龙实业有限公司 | Air conditioner pipeline flange assembly machining process |
| CN113427211A (en) * | 2021-06-24 | 2021-09-24 | 常州市欣盛化工机械有限公司 | Intelligent pipeline machining method for energy-saving evaporation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |
|
| RJ01 | Rejection of invention patent application after publication |