CN105386275A - Production method of weight-adjustable washing machine balancing weight - Google Patents
Production method of weight-adjustable washing machine balancing weight Download PDFInfo
- Publication number
- CN105386275A CN105386275A CN201510664951.3A CN201510664951A CN105386275A CN 105386275 A CN105386275 A CN 105386275A CN 201510664951 A CN201510664951 A CN 201510664951A CN 105386275 A CN105386275 A CN 105386275A
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- CN
- China
- Prior art keywords
- parts
- weight
- counterweight
- balancing weight
- castable
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- 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.)
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
Abstract
The invention provides a production method of a weight-adjustable washing machine balancing weight. The balancing weight is obtained by mixing 25 parts of slag, 20 parts of paraffin, 6 parts of waste metal crushed particles, 5 parts of broken stone and 5 parts of emery, adding an appropriate amount of water, conducting stirring to obtain a sizing agent, pouring the sizing agent in a mold to form a basic balancing weight core, neutralizing high-purity crylic acid and sodium hydroxide in water, conducting cooling, adding plant starch and potassium persulfate, conducting stirring, injecting nitrogen, heating the mixture to 40 DEG C, sequentially adding dialkyl siloxane, alkyl acrylate, acrylonitrile, chloroprene, vinyl fluoride and vinyl acetate, heating the mixture to 75 DEG C, conducting heat preservation and stirring for 20 min, preparing weight adjustment castable, pouring the castable in the mold, making the basic balancing weight core completely soaked in the weight adjustment castable, and conducting cooling and solidification. The balancing weight has high water absorption performance, the weight of the balancing weight can be increased after water suction, and the weight of the balancing weight is decreased after water loss.
Description
Technical field
The present invention relates to washing machine counter weight field, particularly relate to a kind of production method of joining the washing machine counter weight of weight-adjustable.
Background technology
All balancing weight is housed in washing machine, to make washing machine have certain weight, to ensure stability when washing machine works.But washing machine counterweight amount is not be the bigger the better.Washing machine counterweight amount is large, and washing machine is heavy, and be not easy to mobile and transhipment, and washing machine counterweight amount is little, stable not during washing machine work, oscillation intensity is large, in vibration, produce displacement.
Summary of the invention
The object of the present invention is to provide a kind of production method of joining the washing machine counter weight of weight-adjustable, to solve the problems of the technologies described above.
Technical problem to be solved by this invention realizes by the following technical solutions:
Join a production method for the washing machine counter weight of weight-adjustable, it is characterized in that:
Proportion is at 4 tons/meter
325 parts, slag, 20 parts, the paraffin as binding agent, the broken particle of old metal 6 parts, rubble 5 parts, the mixing of 5 parts, diamond dust, add appropriate water, stir, material is become and is easy to shaping slurry, then be cast in and regulate in counterweight material mould, solidify dry basis of formation counterweight core;
During high purity acrylic acid 50 parts and 22 parts, NaOH are carried out in water and, cooling, plant amylum 12 parts is added after cooling, potassium peroxydisulfate 0.3 part, stir, pass into nitrogen, be heated to 40 DEG C, become translucent slurry, add dialkylsiloxane 13 parts successively, alkyl acrylate 5 parts, acrylonitrile 3 parts, chlorobutadiene 1 part, PVF 2.5 parts, vinyl acetate 5.5 parts, be heated to 75 DEG C, be incubated and stir 20min, obtained adjustment counterweight castable, counterweight castable will be regulated to pour into a mould in a mold, the bottom forming 3cm thickness at mold bottom cooling curing regulates counterweight material, then obtained basic counterweight core being placed on bottom regulates on counterweight material, continue cast in mould and regulate counterweight castable, basic counterweight core is immersed in completely and regulates in counterweight castable, then cooling curing is shaping, obtain balancing weight.
Described plant amylum is cornstarch.
Counterweight material is regulated to have high-moisture-retention, hygroscopicity, stable storage.
Washing machine counter weight of the present invention, when giving washing machine counterweight, is arranged in a cavity of setting in washing machine, this cavity is connected with water inlet pipe and drainpipe, water inlet pipe and drainpipe by solenoid control, washing machine use time, in washing machine drum while water filling, the electromagnetic valve controlling water inlet pipe is opened, in cavity, inject a certain amount of water, make balancing weight fully absorb moisture, when washing machine end-of-job, the electromagnetic valve controlling drainpipe is opened, and is discharged by the water in cavity.
After balancing weight absorbs moisture content, counterweight amount increases, and makes washing machine have enough weight, the vibration produced when reducing washing machine work.Washing machine need not make for a long time, and balancing weight dewaters, and joins weight saving, is convenient to mobile and transhipment washing machine.
In the counterweight material of basis, material paraffin is as binding agent, can stop that moisture content immerses in basic counterweight material, be beneficial to the quick dehydration of balancing weight.
The invention has the beneficial effects as follows:
The invention provides a kind of production method of joining the washing machine counter weight of weight-adjustable, the balancing weight produced is by basic counterweight material and regulate counterweight material to form, basis counterweight material ensures the basic counterweight amount of balancing weight, counterweight material is regulated then to have good water imbibition, the counterweight amount of balancing weight can be increased after water suction, after dehydration, the counterweight amount of balancing weight reduces.The present invention well solves the problem that washing machine counterweight amount size exists contradiction.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, set forth the present invention further, but following embodiment being only the preferred embodiments of the present invention, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiment, all belong to protection scope of the present invention.
Join a production method for the washing machine counter weight of weight-adjustable, step is as follows:
Proportion is at 4 tons/meter
325 parts, slag, 20 parts, the paraffin as binding agent, the broken particle of old metal 6 parts, rubble 5 parts, the mixing of 5 parts, diamond dust, add appropriate water, stir, material is become and is easy to shaping slurry, then be cast in and regulate in counterweight material mould, solidify dry basis of formation counterweight core;
During high purity acrylic acid 50 parts and 22 parts, NaOH are carried out in water and, cooling, plant amylum 12 parts is added after cooling, potassium peroxydisulfate 0.3 part, stir, pass into nitrogen, be heated to 40 DEG C, become translucent slurry, add dialkylsiloxane 13 parts successively, alkyl acrylate 5 parts, acrylonitrile 3 parts, chlorobutadiene 1 part, PVF 2.5 parts, vinyl acetate 5.5 parts, be heated to 75 DEG C, be incubated and stir 20min, obtained adjustment counterweight castable, counterweight castable will be regulated to pour into a mould in a mold, the bottom forming 3cm thickness at mold bottom cooling curing regulates counterweight material, then obtained basic counterweight core being placed on bottom regulates on counterweight material, continue cast in mould and regulate counterweight castable, basic counterweight core is immersed in completely and regulates in counterweight castable, then cooling curing is shaping, obtain balancing weight.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description is only preference of the present invention; be not used for limiting the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. join a production method for the washing machine counter weight of weight-adjustable, it is characterized in that:
Proportion is at 4 tons/meter
325 parts, slag, 20 parts, the paraffin as binding agent, the broken particle of old metal 6 parts, rubble 5 parts, the mixing of 5 parts, diamond dust, add appropriate water, stir, material is become and is easy to shaping slurry, then be cast in and regulate in counterweight material mould, solidify dry basis of formation counterweight core;
During high purity acrylic acid 50 parts and 22 parts, NaOH are carried out in water and, cooling, plant amylum 12 parts is added after cooling, potassium peroxydisulfate 0.3 part, stir, pass into nitrogen, be heated to 40 DEG C, become translucent slurry, add dialkylsiloxane 13 parts successively, alkyl acrylate 5 parts, acrylonitrile 3 parts, chlorobutadiene 1 part, PVF 2.5 parts, vinyl acetate 5.5 parts, be heated to 75 DEG C, be incubated and stir 20min, obtained adjustment counterweight castable, counterweight castable will be regulated to pour into a mould in a mold, the bottom forming 3cm thickness at mold bottom cooling curing regulates counterweight material, then obtained basic counterweight core being placed on bottom regulates on counterweight material, continue cast in mould and regulate counterweight castable, basic counterweight core is immersed in completely and regulates in counterweight castable, then cooling curing is shaping, obtain balancing weight.
2. production method of joining the washing machine counter weight of weight-adjustable according to claim 1, is characterized in that: described plant amylum is cornstarch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510664951.3A CN105386275A (en) | 2015-10-14 | 2015-10-14 | Production method of weight-adjustable washing machine balancing weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510664951.3A CN105386275A (en) | 2015-10-14 | 2015-10-14 | Production method of weight-adjustable washing machine balancing weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105386275A true CN105386275A (en) | 2016-03-09 |
Family
ID=55419021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510664951.3A Pending CN105386275A (en) | 2015-10-14 | 2015-10-14 | Production method of weight-adjustable washing machine balancing weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105386275A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445521A (en) * | 2017-07-27 | 2017-12-08 | 巢湖市荣达塑业有限公司 | It is a kind of can be with the washing machine counter weight of sewage disposal |
| CN107522818A (en) * | 2017-07-27 | 2017-12-29 | 巢湖市荣达塑业有限公司 | A kind of production method with the adjustable washing machine counter weight of weight |
| CN107556033A (en) * | 2017-07-27 | 2018-01-09 | 巢湖市荣达塑业有限公司 | A kind of noise reduction balancing weight for washing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985616A (en) * | 1974-04-03 | 1976-10-12 | The United States Of America As Represented By The Secretary Of Agriculture | Immobilization of enzymes with a starch-graft copolymer |
| CN85104864A (en) * | 1985-06-26 | 1986-07-02 | 化工部北京化工研究院 | The manufacture method of water absurbing polymer |
| CN1230613A (en) * | 1998-03-31 | 1999-10-06 | 中国济南洗衣机厂 | Water tank ballast type roller washer |
| CN1241656A (en) * | 1998-07-02 | 2000-01-19 | 三星电子株式会社 | Weight balancer of drum type washing machine having housing and method for manufacturing the same |
| CN103498318A (en) * | 2013-10-19 | 2014-01-08 | 衢州市依科达节能技术有限公司 | Water-saving washing machine |
| CN104929365A (en) * | 2015-07-08 | 2015-09-23 | 山东淄建集团有限公司 | Composite surface construction technology for garbage discharging platform of garbage incineration power plant |
-
2015
- 2015-10-14 CN CN201510664951.3A patent/CN105386275A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985616A (en) * | 1974-04-03 | 1976-10-12 | The United States Of America As Represented By The Secretary Of Agriculture | Immobilization of enzymes with a starch-graft copolymer |
| CN85104864A (en) * | 1985-06-26 | 1986-07-02 | 化工部北京化工研究院 | The manufacture method of water absurbing polymer |
| CN1230613A (en) * | 1998-03-31 | 1999-10-06 | 中国济南洗衣机厂 | Water tank ballast type roller washer |
| CN1241656A (en) * | 1998-07-02 | 2000-01-19 | 三星电子株式会社 | Weight balancer of drum type washing machine having housing and method for manufacturing the same |
| CN103498318A (en) * | 2013-10-19 | 2014-01-08 | 衢州市依科达节能技术有限公司 | Water-saving washing machine |
| CN104929365A (en) * | 2015-07-08 | 2015-09-23 | 山东淄建集团有限公司 | Composite surface construction technology for garbage discharging platform of garbage incineration power plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445521A (en) * | 2017-07-27 | 2017-12-08 | 巢湖市荣达塑业有限公司 | It is a kind of can be with the washing machine counter weight of sewage disposal |
| CN107522818A (en) * | 2017-07-27 | 2017-12-29 | 巢湖市荣达塑业有限公司 | A kind of production method with the adjustable washing machine counter weight of weight |
| CN107556033A (en) * | 2017-07-27 | 2018-01-09 | 巢湖市荣达塑业有限公司 | A kind of noise reduction balancing weight for washing machine |
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Application publication date: 20160309 |
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| RJ01 | Rejection of invention patent application after publication |