CN106392429A - Welding device for electronic expansion valve assembly - Google Patents
Welding device for electronic expansion valve assembly Download PDFInfo
- Publication number
- CN106392429A CN106392429A CN201611057958.XA CN201611057958A CN106392429A CN 106392429 A CN106392429 A CN 106392429A CN 201611057958 A CN201611057958 A CN 201611057958A CN 106392429 A CN106392429 A CN 106392429A
- Authority
- CN
- China
- Prior art keywords
- expansion valve
- welding
- rotating circular
- circular disk
- tank
- 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
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a welding device for an electronic expansion valve assembly. The welding device comprises a rotating disc and a supporting stand column. The center of the rotating disc is connected with the top of the supporting stand column in a rotary manner. A cylindrical water tank with the top open is arranged below the rotating disc. The diameter of the water tank is greater than that of the rotating disc. The middle of the supporting stand column penetrates the water tank along the central axis of the water tank and is fixedly connected with the bottom of the water tank in a sealed manner. A base is connected to the bottom of the supporting stand column. The welding device has the beneficial effects that welding can be conducted more conveniently; welding can be conducted on multiple stations; welding efficiency and quality are improved; and production capacity in need is guaranteed.
Description
Technical field
The present invention relates to a kind of electric expansion valve components welding device.
Background technology
At present, in heat pump air conditioner production process, a lot of electronic expansion valve modules needs to weld, and present electronic expansion
The welding tooling of valve module is fairly simple, and it is very inconvenient to be passed through welding protection gas, and cannot be carried out when welding timely cooling down,
Thus causing welding quality not high, operating efficiency is than relatively low.
Content of the invention
For solving above technical deficiency, the invention provides a kind of electronic expansion valve group that can improve operating efficiency
Part welder.
The present invention is achieved by the following measures：
A kind of electric expansion valve components welding device of the present invention, including rotating circular disk and support post,
The center of described rotating circular disk is rotated with support post top and is connected, and is provided with the cylinder that top is opened wide below rotating circular disk
The tank of shape, the diameter with diameter greater than rotating circular disk of tank, in the middle part of described support post, the central shaft along tank runs through tank
And be sealedly and fixedly connected with bottom of gullet, support post bottom is connected with base；
It is installed with welding protection gas inlet pipe, rotating circular disk top center is provided with a point gas column, described point of gas column in described support post
Inside it is provided with the gas collection cavity being connected with welding protection gas inlet pipe, point gas column is connected with and some is all connected with gas collection cavity
Welding protection gas outlet pipe；
Rotating circular disk top is provided with electric expansion valve frock, and described electric expansion valve frock includes support body, described support body
Including supporting leg and top board, in the middle part of described supporting leg, it is horizontally arranged with the breather pipe of closed at both ends, described breather pipe is protected with welding
Shield gas outlet pipe is connected, and breather pipe is vertically arranged with some spacer ferrules being connected, described top board top is provided with some
Hook crossbeam.
It is provided with water pump, described water pump is connected with water inlet pipe and outlet pipe, described water inlet pipe on above-mentioned tank outside side wall
End extends in tank, and described outlet pipe is upturned and the hanging side on a rotary disc in end.
Some gas outlets are evenly arranged with the side wall of above-mentioned point of gas column, described welding protection gas outlet pipe passes through snap joint
It is connected with gas outlet.
The cross section of above-mentioned hook crossbeam is U-shaped, and some hook crossbeam oblique arrangement are at top board top.
The invention has the beneficial effects as follows：Make welding convenient, can be welded with multistation, improve welding efficiency and
Quality is it is ensured that required production capacity.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the electric expansion valve frock of the present invention.
Wherein：1 base, 2 support posts, 3 tanks, 4 rotating circular disks, 5 welding protection gas outlet pipes, 6 support bodys, 7 points of gas columns, 8
Outlet pipe, 9 water pumps, 10 supporting legs, 11 top boards, 12 hook crossbeams, 13 breather pipes, 14 spacer ferrules.
Specific embodiment
Below in conjunction with the accompanying drawings further detailed description is done to the present invention：
As shown in Figure 1, 2, a kind of electric expansion valve components welding device of the present invention, including rotating circular disk 4 and support post 2,
The center of rotating circular disk 4 is rotated with support post 2 top and is connected, and is provided with the cylinder that top is opened wide below rotating circular disk 4
Tank 3, the diameter with diameter greater than rotating circular disk 4 of tank 3, in the middle part of support post 2, the central shaft along tank 3 runs through tank 3 simultaneously
It is fixedly connected with tank 3 sealed bottom, support post 2 bottom is connected with base 1.
It is installed with welding protection gas inlet pipe, rotating circular disk 4 top center is provided with point gas column 7, point gas column 7 in support post 2
Inside it is provided with the gas collection cavity being connected with welding protection gas inlet pipe, point gas column 7 is connected with and some is all connected with gas collection cavity
Logical welding protection gas outlet pipe 5.Rotating circular disk 4 top is provided with electric expansion valve frock, and electric expansion valve frock includes
Support body 6, support body 6 includes supporting leg 10 and top board 11, is horizontally arranged with the breather pipe 13 of closed at both ends in the middle part of supporting leg 10, ventilation
Pipe 13 is connected with welding protection gas outlet pipe 5, and breather pipe 13 is vertically arranged with some spacer ferrules 14 being connected, top board 11
Top is provided with some hook crossbeams 12.The cross section of hook crossbeam 12 is U-shaped, and some hook crossbeam 12 oblique arrangement are in top board
11 tops.
Water pump 9 is provided with tank 3 outside side wall, water pump 9 is connected with water inlet pipe and outlet pipe 8, water inlet pipe end extends
Enter in tank 3, outlet pipe 8 is upturned and end is vacantly above rotating circular disk 4.It is uniformly arranged on the side wall dividing gas column 7
There are some gas outlets, welding protection gas outlet pipe 5 is connected with gas outlet by snap joint.
During use, a workman will need the electric expansion valve of welding together with assembly group, then by the copper pipe of top
Hang on hook crossbeam 12, middle valve port is inserted on spacer ferrule 14, thus valve component is positioned, then rotate rotation
Turn disk 4, the valve component being well placed is gone in face of next welder, welder starts copper pipe and valve body are carried out
Welding, during welding, welding protection gas outlet pipe 5 discharges welding protection gas into valve body, and the located short tube of welding protection gas 14 enters
In valve body and copper pipe, butt welding connects and plays a protective role.While welder's welding, another workman continues to put it
Its valve component, thus improve operating efficiency.When needing water-cooled, start water pump 9, the water in tank 3 is extracted out simultaneously by water pump 9
It is sprayed onto on rotating circular disk 4 through outlet pipe 8, then water flows back to screw clamp 3 from rotating circular disk 4 again, form a circulation.
The above is only the preferred embodiment of this patent it is noted that ordinary skill people for the art
For member, on the premise of without departing from the art of this patent principle, some improvement can also be made and replace, these improve and replace
Also should be regarded as the protection domain of this patent.
Claims (4)
1. a kind of electric expansion valve components welding device it is characterised in that：Including rotating circular disk and support post,
The center of described rotating circular disk is rotated with support post top and is connected, and is provided with the cylinder that top is opened wide below rotating circular disk
The tank of shape, the diameter with diameter greater than rotating circular disk of tank, in the middle part of described support post, the central shaft along tank runs through tank
And be sealedly and fixedly connected with bottom of gullet, support post bottom is connected with base；
It is installed with welding protection gas inlet pipe, rotating circular disk top center is provided with a point gas column, described point of gas column in described support post
Inside it is provided with the gas collection cavity being connected with welding protection gas inlet pipe, point gas column is connected with and some is all connected with gas collection cavity
Welding protection gas outlet pipe；
Rotating circular disk top is provided with electric expansion valve frock, and described electric expansion valve frock includes support body, described support body
Including supporting leg and top board, in the middle part of described supporting leg, it is horizontally arranged with the breather pipe of closed at both ends, described breather pipe is protected with welding
Shield gas outlet pipe is connected, and breather pipe is vertically arranged with some spacer ferrules being connected, described top board top is provided with some
Hook crossbeam.
2. according to claim 1 electric expansion valve components welding device it is characterised in that：Set on described tank outside side wall
Be equipped with water pump, described water pump is connected with water inlet pipe and outlet pipe, and described water inlet pipe end extends in tank, described outlet pipe to
The hanging side on a rotary disc of upper tilting and end.
3. according to claim 1 electric expansion valve components welding device it is characterised in that：On the side wall of described point of gas column all
Even be provided with some gas outlets, described welding protection gas outlet pipe is connected with gas outlet by snap joint.
4. according to claim 1 electric expansion valve components welding device it is characterised in that：The cross section of described hook crossbeam
For U-shaped, some hook crossbeam oblique arrangement are at top board top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611057958.XA CN106392429A (en) | 2016-11-27 | 2016-11-27 | Welding device for electronic expansion valve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611057958.XA CN106392429A (en) | 2016-11-27 | 2016-11-27 | Welding device for electronic expansion valve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106392429A true CN106392429A (en) | 2017-02-15 |
Family
ID=58083271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611057958.XA Pending CN106392429A (en) | 2016-11-27 | 2016-11-27 | Welding device for electronic expansion valve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106392429A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620778A (en) * | 2018-06-20 | 2018-10-09 | 格力电器（合肥）有限公司 | Valve body machining device and valve body processing method |
| CN111299933A (en) * | 2018-12-11 | 2020-06-19 | 苏州华越金属有限公司 | Welding positioning device for electronic expansion valve |
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|---|---|---|---|---|
| CN201405165Y (en) * | 2009-04-11 | 2010-02-17 | 广东美的电器股份有限公司 | Electromagnetic valve welding tool |
| CN103372736A (en) * | 2012-04-18 | 2013-10-30 | 珠海格力电器股份有限公司 | Welding device and welding method for outlet ends of one-way valves of capillary components |
| CN103372737A (en) * | 2012-04-18 | 2013-10-30 | 珠海格力电器股份有限公司 | Device and method for welding main capillary pipe of capillary pipe component |
| CN103372734A (en) * | 2012-04-18 | 2013-10-30 | 珠海格力电器股份有限公司 | Welding device and welding method for inlet ends of one-way valves of capillary components |
| CN103372733A (en) * | 2012-04-18 | 2013-10-30 | 珠海格力电器股份有限公司 | Welding device and welding method for one-way valves of capillary components |
| CN203471166U (en) * | 2013-08-09 | 2014-03-12 | 浙江万金机械有限公司 | Nitrogen charging platform for welding of water collector |
| CN203649669U (en) * | 2013-05-24 | 2014-06-18 | 弗德里希冷冻设备（杭州）有限公司 | Welding tool for four-way valve assembly |
| CN104816121A (en) * | 2015-05-11 | 2015-08-05 | 合肥锦利丰机械有限公司 | Stop valve welding device |
| CN204524598U (en) * | 2015-02-10 | 2015-08-05 | 聊城万合工业制造有限公司 | A kind of distributor, current divider threeway No clean inflated with nitrogen weldering assembled tool |
| CN204686311U (en) * | 2015-06-19 | 2015-10-07 | 郑州科林车用空调有限公司 | A kind of cross valve component pipeline welding location protective tooling |
| CN206263494U (en) * | 2016-11-27 | 2017-06-20 | 山东阿尔普尔节能装备有限公司 | For the welding tooling of electronic expansion valve module |
-
2016
- 2016-11-27 CN CN201611057958.XA patent/CN106392429A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201405165Y (en) * | 2009-04-11 | 2010-02-17 | 广东美的电器股份有限公司 | Electromagnetic valve welding tool |
| CN103372736A (en) * | 2012-04-18 | 2013-10-30 | 珠海格力电器股份有限公司 | Welding device and welding method for outlet ends of one-way valves of capillary components |
| CN103372737A (en) * | 2012-04-18 | 2013-10-30 | 珠海格力电器股份有限公司 | Device and method for welding main capillary pipe of capillary pipe component |
| CN103372734A (en) * | 2012-04-18 | 2013-10-30 | 珠海格力电器股份有限公司 | Welding device and welding method for inlet ends of one-way valves of capillary components |
| CN103372733A (en) * | 2012-04-18 | 2013-10-30 | 珠海格力电器股份有限公司 | Welding device and welding method for one-way valves of capillary components |
| CN203649669U (en) * | 2013-05-24 | 2014-06-18 | 弗德里希冷冻设备（杭州）有限公司 | Welding tool for four-way valve assembly |
| CN203471166U (en) * | 2013-08-09 | 2014-03-12 | 浙江万金机械有限公司 | Nitrogen charging platform for welding of water collector |
| CN204524598U (en) * | 2015-02-10 | 2015-08-05 | 聊城万合工业制造有限公司 | A kind of distributor, current divider threeway No clean inflated with nitrogen weldering assembled tool |
| CN104816121A (en) * | 2015-05-11 | 2015-08-05 | 合肥锦利丰机械有限公司 | Stop valve welding device |
| CN204686311U (en) * | 2015-06-19 | 2015-10-07 | 郑州科林车用空调有限公司 | A kind of cross valve component pipeline welding location protective tooling |
| CN206263494U (en) * | 2016-11-27 | 2017-06-20 | 山东阿尔普尔节能装备有限公司 | For the welding tooling of electronic expansion valve module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620778A (en) * | 2018-06-20 | 2018-10-09 | 格力电器（合肥）有限公司 | Valve body machining device and valve body processing method |
| CN111299933A (en) * | 2018-12-11 | 2020-06-19 | 苏州华越金属有限公司 | Welding positioning device for electronic expansion valve |
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Legal Events
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| 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: 20170215 |