CN110172802A - A kind of balanced ring for washing machine fluid injection mouth structure and its processing technology - Google Patents
A kind of balanced ring for washing machine fluid injection mouth structure and its processing technology Download PDFInfo
- Publication number
- CN110172802A CN110172802A CN201910429303.8A CN201910429303A CN110172802A CN 110172802 A CN110172802 A CN 110172802A CN 201910429303 A CN201910429303 A CN 201910429303A CN 110172802 A CN110172802 A CN 110172802A
- Authority
- CN
- China
- Prior art keywords
- ring
- sealing cover
- injection port
- liquid injection
- balance ring
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention relates to part of washing machine technical fields, specially a kind of balanced ring for washing machine fluid injection mouth structure and its processing technology, it can guarantee that drainage will not occur for liquid injection port, seal operation is simple and convenient, high reliablity, it includes balance ring body, liquid injection port is offered in balance ring body, it is opened up in balance ring body fluted, liquid injection port is opened in groove, step ring is provided at liquid injection port, lower ring rib is provided on step surface, liquid injection port is provided with the sealing cover with the cooperation of step ring, the plunger with the cooperation of step ring interior bone is provided on sealing cover, the upper ring rib with the cooperation of lower ring rib is provided with around plunger；Technique is the following steps are included: (1) injects salt water；(2) sealing cover is installed；(3) balance ring is fixed: (4) ultrasonic bonding；(5) soldered balance ring is detected, sealing cover upper surface is not higher than balance ring body upper surface.
Description
Technical field
The present invention relates to part of washing machine technical field, specially a kind of balanced ring for washing machine fluid injection mouth structure and its processing
Technique.
Background technique
Washing machine is very important a member in current household electrical appliance, and almost every household can all use washing machine, can
To save many manual labors, washing machine has impeller-type and drum-type, comparatively roller washing machine is that scientific and technological content is higher
Product, price is also comparatively somewhat expensive, and general family may still select rotary drum washing machine, the staving meeting of rotary drum washing machine
Connection balance ring needs to inject salt water in balance ring to guarantee its stability, it is therefore desirable to liquid injection port is provided in balance ring,
It after salt water injects, needs to seal liquid injection port, operation common at present is directly clogged using a plunger, reliably
Property it is poor, also useful plastic closure hot melt is fixed, inconvenient for operation, and is easy to happen drainage for a long time.
Summary of the invention
In order to solve to be easy to happen leak at existing liquid injection port, difficult problem is sealed, the present invention provides a kind of laundries
Machine balance ring fluid injection mouth structure and its processing technology can guarantee that drainage will not occur for liquid injection port, and seal operation is simple
It is convenient, high reliablity.
Its technical solution is such that a kind of balanced ring for washing machine fluid injection mouth structure comprising balance ring body, it is described flat
Liquid injection port is offered in weighing apparatus ring body, which is characterized in that opens up fluted in the balance ring body, the liquid injection port is opened in
In the groove, it is provided with step ring at the liquid injection port, lower ring rib is provided on the step surface, the liquid injection port is set
It is equipped with the sealing cover with step ring cooperation, the column with step ring interior bone cooperation is provided on the sealing cover
It fills in, the upper ring rib with the lower ring rib cooperation is provided with around the plunger.
A kind of balanced ring for washing machine fluid injection opening processing process, which is characterized in that itself the following steps are included:
(1) salt water is injected in liquid injection port；
(2) sealing cover is placed at liquid injection port and pressing makes plunger protrude into liquid injection port；
(3) balance ring is in place and is fixed:
(4) soldering tip of ultrasonic welding machine resists sealing cover, and sealing cover is pushed while carrying out ultrasonic fusing consolidates sealing cover
It realizes and seals due to liquid injection port, welding pressure is 0.3Mpa ± 0.1Mpa, weld interval 2s ± 0.5s, dwell time 2s；
(5) soldered balance ring is detected, sealing cover upper surface is not higher than balance ring body upper surface.
After applying the present invention, sealing cover is set at liquid injection port, and sealing cover and balance ring sheet are made by ultrasonic fusing
Body is integrally fixed, simple to operate, ensure that drainage, high reliablity will not occur for leakproofness, liquid injection port.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structural schematic diagram at liquid injection port；
Fig. 3 is sealing cover structure schematic diagram.
Specific embodiment
See Fig. 1, Fig. 2, shown in Fig. 3, a kind of balanced ring for washing machine fluid injection mouth structure comprising balance ring body 1, balance ring
It is opened up on ontology 1 there are two groove, is provided with liquid injection port 2 in groove, step ring 3 is provided at liquid injection port 2, is set on step surface 3
It is equipped with lower ring rib 4, liquid injection port 2 is provided with the sealing cover 5 cooperated with step ring 3, is provided with and step ring 3 on sealing cover 5
The plunger 6 of interior bone cooperation is provided with the upper ring rib 7 with the cooperation of lower ring rib 4, upper ring rib 7 around plunger 6
With the good sealing property for realizing liquid injection port 2 after the cooperation welding of lower ring rib 4.
Embodiment one: a kind of balanced ring for washing machine fluid injection opening processing process comprising following steps:
(1) salt water is injected in liquid injection port；
(2) sealing cover is placed at liquid injection port and pressing makes plunger protrude into liquid injection port；
(3) balance ring is in place and is fixed:
(4) soldering tip of ultrasonic welding machine resists sealing cover, and sealing cover is pushed while carrying out ultrasonic fusing consolidates sealing cover
It realizes and seals due to liquid injection port, welding pressure 0.2Mpa, weld interval 2.5s, dwell time 2s；
(5) soldered balance ring is detected, it is ensured that welding is smooth, and sealing cover upper surface is not higher than in balance ring body
End face.
Embodiment two: a kind of balanced ring for washing machine fluid injection opening processing process comprising following steps:
(1) salt water is injected in liquid injection port；
(2) sealing cover is placed at liquid injection port and pressing makes plunger protrude into liquid injection port；
(3) balance ring is in place and is fixed:
(4) soldering tip of ultrasonic welding machine resists sealing cover, and sealing cover is pushed while carrying out ultrasonic fusing consolidates sealing cover
It realizes and seals due to liquid injection port, welding pressure 0.3Mpa, weld interval 2s, dwell time 2s；
(5) soldered balance ring is detected, it is ensured that welding is smooth, and sealing cover upper surface is not higher than in balance ring body
End face.
Embodiment three: a kind of balanced ring for washing machine fluid injection opening processing process comprising following steps:
(1) salt water is injected in liquid injection port；
(2) sealing cover is placed at liquid injection port and pressing makes plunger protrude into liquid injection port；
(3) balance ring is in place and is fixed:
(4) soldering tip of ultrasonic welding machine resists sealing cover, and sealing cover is pushed while carrying out ultrasonic fusing consolidates sealing cover
It realizes and seals due to liquid injection port, welding pressure 0.4Mpa, weld interval 1.5s, dwell time 2s；
(5) soldered balance ring is detected, it is ensured that welding is smooth, and sealing cover upper surface is not higher than in balance ring body
End face.
Claims (2)
1. a kind of balanced ring for washing machine fluid injection mouth structure comprising balance ring body, offer fluid injection in the balance ring body
Mouthful, which is characterized in that open up fluted in the balance ring body, the liquid injection port is opened in the groove, the fluid injection
It is provided with step ring at mouthful, lower ring rib is provided on the step surface, the liquid injection port is provided with matches with the step ring
The sealing cover of conjunction is provided with the plunger with step ring interior bone cooperation on the sealing cover, is arranged around the plunger
There is the upper ring rib with the lower ring rib cooperation.
2. a kind of balanced ring for washing machine fluid injection opening processing process, which is characterized in that itself the following steps are included:
(1) salt water is injected in liquid injection port；
(2) sealing cover is placed at liquid injection port and pressing makes plunger protrude into liquid injection port；
(3) balance ring is in place and is fixed:
(4) soldering tip of ultrasonic welding machine resists sealing cover, and sealing cover is pushed while carrying out ultrasonic fusing consolidates sealing cover
It realizes and seals due to liquid injection port, welding pressure is 0.3Mpa ± 0.1Mpa, weld interval 2s ± 0.5s, dwell time 2s；
(5) soldered balance ring is detected, sealing cover upper surface is not higher than balance ring body upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910429303.8A CN110172802A (en) | 2019-05-22 | 2019-05-22 | A kind of balanced ring for washing machine fluid injection mouth structure and its processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910429303.8A CN110172802A (en) | 2019-05-22 | 2019-05-22 | A kind of balanced ring for washing machine fluid injection mouth structure and its processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110172802A true CN110172802A (en) | 2019-08-27 |
Family
ID=67691901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910429303.8A Pending CN110172802A (en) | 2019-05-22 | 2019-05-22 | A kind of balanced ring for washing machine fluid injection mouth structure and its processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110172802A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980069369A (en) * | 1997-02-28 | 1998-10-26 | 김광호 | Oil filling port sealing structure and method of ball balancer for drum washing machine |
| KR19990033959A (en) * | 1997-10-27 | 1999-05-15 | 윤종용 | How to seal the inlet of the balance part of the washing machine |
| US6389628B1 (en) * | 2000-09-06 | 2002-05-21 | Maytag Corporation | Balance ring |
| CN2536623Y (en) * | 2002-01-31 | 2003-02-19 | 海尔集团公司 | Balance rings of washing machine |
| CN102758338A (en) * | 2012-06-30 | 2012-10-31 | 苏州凯尔博精密机械有限公司 | Double-position balancing ring servo welding automatic production line |
| CN103660283A (en) * | 2013-11-27 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Ultrasonic sealing device for balancing ring |
| CN103668877A (en) * | 2013-11-27 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Unmanned automatic production line for balance rings |
| CN105256504A (en) * | 2014-07-15 | 2016-01-20 | 东部大宇电子株式会社 | Balancer for washing machine and method of manufacturing the same |
| CN205874766U (en) * | 2016-02-03 | 2017-01-11 | 无锡小天鹅股份有限公司 | Washing machine balance ring |
| CN107385782A (en) * | 2017-08-31 | 2017-11-24 | 德仕科技（深圳）有限公司 | For balanced ring for washing machine salt solution injection device |
| CN207062594U (en) * | 2017-05-18 | 2018-03-02 | 松下家电研究开发（杭州）有限公司 | A kind of balance ring and washing machine |
| CN108791982A (en) * | 2018-03-09 | 2018-11-13 | 浙江臻博精密机械有限公司 | Washing machine balancing circle brine bulking system and friction welding apparatus |
| CN208151678U (en) * | 2018-03-28 | 2018-11-27 | 松下家电研究开发（杭州）有限公司 | A kind of balance ring and washing machine with needle tubing injection balance liquid |
| CN208151680U (en) * | 2018-02-08 | 2018-11-27 | 松下家电研究开发（杭州）有限公司 | A kind of washing machine inner tub and washing machine |
| CN109208252A (en) * | 2017-07-06 | 2019-01-15 | 青岛海尔洗衣机有限公司 | Balance ring and washing machine |
-
2019
- 2019-05-22 CN CN201910429303.8A patent/CN110172802A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980069369A (en) * | 1997-02-28 | 1998-10-26 | 김광호 | Oil filling port sealing structure and method of ball balancer for drum washing machine |
| KR19990033959A (en) * | 1997-10-27 | 1999-05-15 | 윤종용 | How to seal the inlet of the balance part of the washing machine |
| US6389628B1 (en) * | 2000-09-06 | 2002-05-21 | Maytag Corporation | Balance ring |
| CN2536623Y (en) * | 2002-01-31 | 2003-02-19 | 海尔集团公司 | Balance rings of washing machine |
| CN102758338A (en) * | 2012-06-30 | 2012-10-31 | 苏州凯尔博精密机械有限公司 | Double-position balancing ring servo welding automatic production line |
| CN103668877A (en) * | 2013-11-27 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Unmanned automatic production line for balance rings |
| CN103660283A (en) * | 2013-11-27 | 2014-03-26 | 苏州凯尔博精密机械有限公司 | Ultrasonic sealing device for balancing ring |
| CN105256504A (en) * | 2014-07-15 | 2016-01-20 | 东部大宇电子株式会社 | Balancer for washing machine and method of manufacturing the same |
| CN205874766U (en) * | 2016-02-03 | 2017-01-11 | 无锡小天鹅股份有限公司 | Washing machine balance ring |
| CN207062594U (en) * | 2017-05-18 | 2018-03-02 | 松下家电研究开发（杭州）有限公司 | A kind of balance ring and washing machine |
| CN109208252A (en) * | 2017-07-06 | 2019-01-15 | 青岛海尔洗衣机有限公司 | Balance ring and washing machine |
| CN107385782A (en) * | 2017-08-31 | 2017-11-24 | 德仕科技（深圳）有限公司 | For balanced ring for washing machine salt solution injection device |
| CN208151680U (en) * | 2018-02-08 | 2018-11-27 | 松下家电研究开发（杭州）有限公司 | A kind of washing machine inner tub and washing machine |
| CN108791982A (en) * | 2018-03-09 | 2018-11-13 | 浙江臻博精密机械有限公司 | Washing machine balancing circle brine bulking system and friction welding apparatus |
| CN208151678U (en) * | 2018-03-28 | 2018-11-27 | 松下家电研究开发（杭州）有限公司 | A kind of balance ring and washing machine with needle tubing injection balance liquid |
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| 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: 20190827 |
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| RJ01 | Rejection of invention patent application after publication |