CN104889268B - A kind of four-way change-over valve core iron part process equipment and processing technique - Google Patents
A kind of four-way change-over valve core iron part process equipment and processing technique Download PDFInfo
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- CN104889268B CN104889268B CN201510274986.6A CN201510274986A CN104889268B CN 104889268 B CN104889268 B CN 104889268B CN 201510274986 A CN201510274986 A CN 201510274986A CN 104889268 B CN104889268 B CN 104889268B
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- China
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- core iron
- frame parts
- trailing frame
- conveyer belt
- feeding track
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
Abstract
The invention discloses a kind of four-way change-over valve core iron part processing technique, belong to technical field of processing equipment.Being charging aperture including side, opposite side is the support of discharging opening, support is provided with connect charging aperture and discharging opening, for the conveyer belt of conveying workpieces, described support is disposed with prepackage station from charging aperture to discharging opening, press-fits station and riveting station；Described prepackage station is provided with trailing frame parts feeding device, core iron feeding device and the press fit device by trailing frame parts with core iron combination.The present invention uses automatic charging to core iron, trailing frame parts, pre-installs, press-fits, rivets integration and complete, and production efficiency significantly improves, atomization degree is high, and product quality improves, and is substantially reduced the labor intensity of employee, reducing human cost effect notable, applicable high-volume is promoted the use of.
Description
Technical field
The present invention relates to a kind of four-way change-over valve core iron part process equipment and processing technique, belong to technical field of processing equipment.
Background technology
Four-way change-over valve (hereinafter referred to as cross valve) is for being used as to change the valve that refrigerant gas flows on heat pump type air conditioning apparatus, outdoor heat converter and the respective function of indoor heat converter can be changed with it, to reach cooling in summer needed for people, the requirement of heating in winter, it also can be used to make defrosting, when frosting on outdoor heat converter, switch refrigerant flow direction with it, make the temperature on outdoor heat converter raise, complete defrosting in the short time.Cross valve is widely used on heat pump type air conditioner.
Core iron part processing is one important manufacturing procedure of cross valve, as shown in accompanying drawing 1 to 3, core iron 10 enters the assembling of next process pilot valve after trailing frame parts 11 riveting processing, the relationship between quality of core iron part processing is to the quality of the most whole cross valve of performance of pilot valve, thus, improvement and the change of core iron part processing technique have great significance.At present, the technique of core iron part processing is more backward, and production efficiency is low, requires further improvement optimization.
Summary of the invention
For solving the problems referred to above, the present invention provides a kind of simple in construction, easy to operate four-way change-over valve core iron part process equipment and processing technique.
The present invention solves that its problem be the technical scheme is that
A kind of four-way change-over valve core iron part process equipment, it is charging aperture including side, opposite side is the support of discharging opening, be provided with on support connect charging aperture and discharging opening, for the conveyer belt of conveying workpieces, described support is disposed with prepackage station from charging aperture to discharging opening, press-fits station and riveting station；Described prepackage station is provided with trailing frame parts feeding device, core iron feeding device and the press fit device by trailing frame parts with core iron combination.
Preferably, described core iron feeding device includes the core iron feeding track be arrangeding in parallel with conveyer belt；Described trailing frame parts feeding device includes trailing frame parts feeding track vertically disposed with conveyer belt, and the trailing frame parts feeding track parallel with conveyer belt, described trailing frame parts feeding track is provided with the push rod that trailing frame parts push trailing frame parts feeding track.
Preferably, described press fit device includes being positioned at core iron feeding track side, and core iron pushes the core iron push rod of conveyer belt from core iron feeding track；Also include being positioned at described push rod side, trailing frame parts are pushed from trailing frame parts feeding track the trailing frame parts push rod of conveyer belt.
Preferably, press-fit station described in, riveting station is provided with the pneumohydraulic pressure-cylinder being positioned at described conveyer belt dual-side.
A kind of four-way change-over valve core iron part processing technique, uses the structural device described in aforementioned any one, comprises the following steps:
A, core iron, trailing frame parts use vibrating disk feeding and carry with feeding track；
B, core iron push conveyer belt by core iron push rod from core iron feeding track；
C, trailing frame parts push trailing frame parts feeding track by push rod from trailing frame parts feeding track；
D, trailing frame parts push conveyer belt by trailing frame parts push rod from trailing frame parts feeding track, and combine with core iron, carry out pre-assembled operational；
The assembly of core iron Yu trailing frame parts is delivered to press-fit station by e, conveyer belt, carries out press-fiting operation；
The assembly of the core iron and trailing frame parts that have carried out press-fiting operation is delivered to rivet station by f, conveyer belt, carries out riveting operation；
The workpiece carrying out riveting operation is delivered to discharging opening and completes processing by g, conveyer belt.
The invention has the beneficial effects as follows: the present invention uses automatic charging to core iron, trailing frame parts, pre-install, press-fit, rivet integration and complete, production efficiency significantly improves, atomization degree is high, product quality improves, being substantially reduced the labor intensity of employee, reduce human cost effect notable, applicable high-volume is promoted the use of.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of trailing frame parts；
Fig. 2 is the structural representation of core iron；
Fig. 3 is the structural representation after core iron rivets with trailing frame parts；
Fig. 4 is the structural representation of process equipment of the present invention；
Fig. 5 is the work flow schematic diagram of the present invention.
In figure: 1, support；2, conveyer belt；3, core iron feeding track；4, trailing frame parts feeding track；5, trailing frame parts feeding track；6, push rod；7, core iron push rod；8, trailing frame parts push rod；9, pneumohydraulic pressure-cylinder；10, core iron；11, trailing frame parts.
Detailed description of the invention
A kind of four-way change-over valve core iron part process equipment as shown in Figure 4, it is charging aperture including side, opposite side is the support 1 of discharging opening, be provided with on support 1 connect charging aperture and discharging opening, for the conveyer belt 2 of conveying workpieces, described support 1 is disposed with prepackage station from charging aperture to discharging opening, press-fits station and riveting station.Described prepackage station is provided with trailing frame parts feeding device, core iron feeding device and the press fit device combined by trailing frame parts 11 with core iron 10.
Described core iron feeding device includes the core iron feeding track 3 be arrangeding in parallel with conveyer belt 2；Described trailing frame parts feeding device includes trailing frame parts feeding track 4 vertically disposed with conveyer belt 2, and the trailing frame parts feeding track 5 parallel with conveyer belt 2, described trailing frame parts feeding track 5 is provided with the push rod 6 that trailing frame parts 11 push trailing frame parts feeding track 5.
Described press fit device includes being positioned at core iron feeding track 3 side, and core iron 10 pushes the core iron push rod 7 of conveyer belt 2 from core iron feeding track 3；Also include being positioned at described push rod 6 side, trailing frame parts 11 are pushed from trailing frame parts feeding track 5 the trailing frame parts push rod 8 of conveyer belt 2.
Described press-fit station, riveting station be provided with the pneumohydraulic pressure-cylinder 9 being positioned at described conveyer belt 2 dual-side.In press-fiting station, trailing frame parts 11 are pressed completely in core iron part 10 inner chamber.In riveting station, the oral area of core iron part 10 is extruded and narrows, and makes trailing frame parts 11 to deviate from.
As it is shown in figure 5, present invention also offers a kind of four-way change-over valve core iron part processing technique, use the structural device described in aforementioned any one, comprise the following steps:
A, core iron 10, trailing frame parts 11 use vibrating disk feeding and carry with feeding track；
B, core iron 10 push conveyer belt 2 by core iron push rod 7 from core iron feeding track 3；
C, trailing frame parts 11 push trailing frame parts feeding track 5 by push rod 6 from trailing frame parts feeding track 4；
D, trailing frame parts 11 push conveyer belt 2 by trailing frame parts push rod 8 from trailing frame parts feeding track 5, and combine with core iron 10, carry out pre-assembled operational；
The assembly of core iron 10 with trailing frame parts 11 is delivered to press-fit station by e, conveyer belt 2, carries out press-fiting operation；
F, conveyer belt 2 are delivered to rivet station with trailing frame parts 11 by having carried out the core iron 10 press-fiting operation, carry out riveting operation；
The workpiece carrying out riveting operation is delivered to discharging opening and completes processing by g, conveyer belt 2.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; according to technical scheme and inventive concept equivalent or change in addition thereof, all should contain within protection scope of the present invention.
Claims (5)
1. a four-way change-over valve core iron part processing technique, it is characterised in that include
Following steps:
A, core iron, trailing frame parts use vibrating disk feeding and enter with feeding track
Row conveying；
B, core iron push conveyer belt by core iron push rod from core iron feeding track；
C, trailing frame parts are pushed from trailing frame parts feeding track by push rod and drag
Moving frame parts feeding track；
D, trailing frame parts pass through trailing frame parts push rod from trailing frame parts feeding
Track pushes conveyer belt, and combines with core iron, carries out pre-assembled operational；
The assembly of core iron Yu trailing frame parts is delivered to press-fit work by e, conveyer belt
Position, carries out press-fiting operation；
F, conveyer belt will carry out the group of core iron and the trailing frame parts press-fiting operation
Part is delivered to rivet station, carries out riveting operation；
The workpiece carrying out riveting operation is delivered to discharging opening and completes by g, conveyer belt
Processing.
A kind of four-way change-over valve core iron part processing work the most according to claim 1
Skill, it is characterised in that use a kind of four-way change-over valve core iron part processing to set
Standby, it is charging aperture including side, opposite side is the support of discharging opening, support
On be provided with connect charging aperture and discharging opening, for the conveying of conveying workpieces
Band, it is characterised in that set successively to discharging opening from charging aperture on described support
It is equipped with prepackage station, press-fits station and riveting station；Described prepackage station
It is provided with trailing frame parts feeding device, core iron feeding device and will drag
The press fit device that frame parts combine with core iron part.
A kind of four-way change-over valve core iron part processing work the most according to claim 2
Skill, it is characterised in that described core iron feeding device includes parallel with conveyer belt
The core iron feeding track arranged；Described trailing frame parts feeding device include with
Conveyer belt vertically disposed trailing frame parts feeding track, and and conveyer belt
Parallel trailing frame parts feeding track, described trailing frame parts feeding track
On be provided with trailing frame parts pushed pushing away of trailing frame parts feeding track
Bar.
A kind of four-way change-over valve core iron part processing work the most according to claim 3
Skill, it is characterised in that described press fit device includes being positioned at core iron feeding track
Side, pushes the core iron push rod of conveyer belt by core iron from core iron feeding track；
Also include being positioned at described push rod side, by trailing frame parts from trailing frame parts
Feeding track pushes the trailing frame parts push rod of conveyer belt.
A kind of four-way change-over valve core iron part processing work the most according to claim 2
Skill, it is characterised in that described in press-fit station, riveting station is provided with and is positioned at
Described conveyer belt is with pneumohydraulic pressure-cylinder on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510274986.6A CN104889268B (en) | 2015-05-26 | 2015-05-26 | A kind of four-way change-over valve core iron part process equipment and processing technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510274986.6A CN104889268B (en) | 2015-05-26 | 2015-05-26 | A kind of four-way change-over valve core iron part process equipment and processing technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104889268A CN104889268A (en) | 2015-09-09 |
| CN104889268B true CN104889268B (en) | 2016-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510274986.6A Active CN104889268B (en) | 2015-05-26 | 2015-05-26 | A kind of four-way change-over valve core iron part process equipment and processing technique |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500594B (en) * | 2018-11-28 | 2023-06-23 | 深圳市英诺维信自动化设备有限公司 | Riveting tool, automatic riveting device and production method |
| CN115091127B (en) * | 2022-06-21 | 2023-09-05 | 芜湖三花自控元器件有限公司 | Method for machining valve body of stop valve |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2154707B (en) * | 1984-02-22 | 1988-09-14 | Ross Operating Valve Co | Inline poppet valve |
| CN2649896Y (en) * | 2003-09-03 | 2004-10-20 | 浙江三花集团有限公司 | Core iron riveting structure for electromagnetic four-way change valve |
| CN103453203B (en) * | 2012-06-01 | 2017-02-15 | 浙江三花智能控制股份有限公司 | Core iron assembly and four-way reversing valve applying core iron assembly |
| CN103522056B (en) * | 2013-09-30 | 2015-12-09 | 深圳南方精益科技有限公司 | Air-conditioning high-pressure stop valve full automatic assembly machine |
| CN103659268B (en) * | 2013-12-26 | 2016-04-13 | 严松法 | For the ceramic still load module of spool automatic assembling machine |
| CN104550617B (en) * | 2015-01-26 | 2016-08-24 | 慈溪市东南复合材料有限公司 | A kind of piston element automatic assembling machine for air-conditioning cross valve |
| CN204657300U (en) * | 2015-05-26 | 2015-09-23 | 芜湖三花自控元器件有限公司 | A kind of four-way change-over valve core iron part process equipment |
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