CN104741878A - Method for processing four-way reversing valve dragging frame - Google Patents
Method for processing four-way reversing valve dragging frame Download PDFInfo
- Publication number
- CN104741878A CN104741878A CN201510163770.2A CN201510163770A CN104741878A CN 104741878 A CN104741878 A CN 104741878A CN 201510163770 A CN201510163770 A CN 201510163770A CN 104741878 A CN104741878 A CN 104741878A
- Authority
- CN
- China
- Prior art keywords
- reed
- processing
- dragging frame
- trailing frame
- leaf spring
- 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
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Classifications
-
- 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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
- B23P15/002—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings poppet valves
Abstract
The invention discloses a method for processing a four-way reversing valve dragging frame. The processing method comprises the following steps: firstly, simultaneously performing vibratory feeding of the dragging frame and rivets by a vibrating disk; secondly, processing stainless steel bands into a band-shaped leaf spring by a progressive die and automatically loading; finally, automatically assembling the leaf spring on the dragging frame, and riveting the dragging frame and the leaf spring through rivets. The processing method is characterized in that the stainless steel bands are processed into the band-shaped leaf spring by the progressive die and automatically loaded, and the dragging frame and the rivets are automatically loaded and positioned by the vibrating disk; because the assembling, riveting and unloading steps are integrally completed, the production efficiency is obviously improved, the processing automation degree is high, the product quality is improved, the labor strength of workers is greatly reduced and the worker reduction effect is obvious. The processing method is suitable for mass-bitch popularization and application.
Description
Technical field
The present invention relates to four-way change-over valve processing technology field, specifically a kind of four-way change-over valve trailing frame processing technology.
Background technology
Four-way change-over valve (hereinafter referred to as cross valve) heat pump type air conditioning apparatus is used for the valve changing refrigerant gas and flow to, outdoor heat converter and indoor heat converter function separately can be changed with it, to reach the requirement of cooling in summer needed for people, heating in winter, it also can be used to make defrosting, when on outdoor heat converter during frosting, switch refrigerant flow direction with it, the temperature on outdoor heat converter is raised, complete defrosting in the short time.Cross valve is widely used on heat pump type air conditioner.
Trailing frame staking process is the together requisite operation of trailing frame component processing, and the quality and performance of the quality that the quality of riveted joint concerns cross valve whole cross valve even, thus, trailing frame riveting process improves and gives high requirement.In prior art, trailing frame riveted joint adopts the single single-set operation of punch press, and artificial loading and unloading, production efficiency is low, and labour intensity is large.At present, the process of trailing frame processing requires further improvement optimization
summary of the inventionthe object of this invention is to provide a kind of four-way change-over valve trailing frame processing technology, to solve prior art Problems existing.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of four-way change-over valve trailing frame processing technology, is characterized in that: comprise the following steps:
1), adopt vibrating disk respectively by trailing frame and rivet vibration feeding to positioning clamping station and rivet material loading positional stations;
2) progressive die, is adopted to be processed into by stainless steel band after banded reed by reed feed mechanism automatic charging to reed stock-cutter device;
3), adopt riveting mechanism to be automatically assemblied on trailing frame by reed, then complete assembling rivet being realized trailing frame and reed;
4), in finished product automatic screening blanking to special turnover appliance.
Beneficial effect of the present invention is as follows:
The present invention adopts progressive die processing mode stainless steel band to be processed into automatic charging after banded reed, trailing frame and rivet are located by vibrating disk automatic charging, the lower package integral of assembling riveted joint completes, production efficiency significantly improves, atomization degree is high, and product quality improves, and greatly reduces the labour intensity of employee, and personnel reduction Be very effective, be applicable to promoting the use of in enormous quantities.
Detailed description of the invention
A kind of four-way change-over valve trailing frame processing technology, comprises the following steps:
1), adopt vibrating disk respectively by trailing frame and rivet vibration feeding to positioning clamping station and rivet material loading positional stations;
2) progressive die, is adopted to be processed into by stainless steel band after banded reed by reed feed mechanism automatic charging to reed stock-cutter device;
3), adopt riveting mechanism to be automatically assemblied on trailing frame by reed, then complete assembling rivet being realized trailing frame and reed;
4), in finished product automatic screening blanking to special turnover appliance.
Claims (1)
1. a four-way change-over valve trailing frame processing technology, is characterized in that: comprise the following steps:
1), adopt vibrating disk respectively by trailing frame and rivet vibration feeding to positioning clamping station and rivet material loading positional stations;
2) progressive die, is adopted to be processed into by stainless steel band after banded reed by reed feed mechanism automatic charging to reed stock-cutter device;
3), adopt riveting mechanism to be automatically assemblied on trailing frame by reed, then complete assembling rivet being realized trailing frame and reed;
4), in finished product automatic screening blanking to special turnover appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510163770.2A CN104741878A (en) | 2015-04-09 | 2015-04-09 | Method for processing four-way reversing valve dragging frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510163770.2A CN104741878A (en) | 2015-04-09 | 2015-04-09 | Method for processing four-way reversing valve dragging frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104741878A true CN104741878A (en) | 2015-07-01 |
Family
ID=53582438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510163770.2A Pending CN104741878A (en) | 2015-04-09 | 2015-04-09 | Method for processing four-way reversing valve dragging frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104741878A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005212072A (en) * | 2004-01-30 | 2005-08-11 | Aisin Aw Co Ltd | Valve body assembling device |
| CN201098713Y (en) * | 2007-10-15 | 2008-08-13 | 彩虹集团电子股份有限公司 | Cold stamping die for color kinescope leaf spring |
| CN102390016A (en) * | 2011-11-25 | 2012-03-28 | 长春工业大学 | Automatic assembling line of liquefied petroleum gas cylinder valve |
-
2015
- 2015-04-09 CN CN201510163770.2A patent/CN104741878A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005212072A (en) * | 2004-01-30 | 2005-08-11 | Aisin Aw Co Ltd | Valve body assembling device |
| CN201098713Y (en) * | 2007-10-15 | 2008-08-13 | 彩虹集团电子股份有限公司 | Cold stamping die for color kinescope leaf spring |
| CN102390016A (en) * | 2011-11-25 | 2012-03-28 | 长春工业大学 | Automatic assembling line of liquefied petroleum gas cylinder valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |