CN105984062A - Production method for water tank of heat-pump water heater - Google Patents
Production method for water tank of heat-pump water heater Download PDFInfo
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- CN105984062A CN105984062A CN201510051751.0A CN201510051751A CN105984062A CN 105984062 A CN105984062 A CN 105984062A CN 201510051751 A CN201510051751 A CN 201510051751A CN 105984062 A CN105984062 A CN 105984062A
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- end cover
- foaming
- water tank
- heat
- standby
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention especially relates to a production method for a water tank of a heat-pump water heater, belonging to the technical field of heating equipment. The production method for the water tank of the heat-pump water heater comprises the following steps: foaming a barrel body produced on an assembly line by using a standby foaming upper end cover; and carrying out system component assembling on a system-assembling upper end cover. A production process for a heat pump comprises the following steps: step 1, installing the standby foaming upper end cover on the barrel body for foaming of the water tank and carrying out system component assembling on the system-assembling upper end cover; and step 2, after completion of foaming, dismantling the standby foaming upper end cover and installing the assembled system-assembling upper end cove on the barrel body. Through introduction of the standby foaming upper end cover into the assembly line, foaming and system component assembling can be carried out at the same time; so the average work time of production of the heat pump is reduced, production procedures are simplified, production speed is accelerated, and production efficiency is improved; and the production process has high security, stability and reliability.
Description
Technical field
The present invention relates to firing equipment technical field, particularly relate to a kind of heat-pump water-heater water tank production method.
Background technology
Teat pump boiler utilizes inverse Carnot's principle exactly, by medium, the equipment that heat is delivered to the water of high temperature from cryogenic object.Heat pump assembly, can make medium (coolant) phase transformation, become lower than low-temperature heat source, thus spontaneous absorption heat of low-temperature heat source；Return to the medium after compressor, be compressed into again high temperature (higher than the water of high temperature) gases at high pressure, thus spontaneous heat release is to high temperature heat source；Realize " carrying " heat to high temperature heat source from by low-temperature heat source.
Hot water can be taken at any time to realize multipurpose household water spot, integrally heat-pump water-heater water tank carries out system unit assembling after being typically all when producing and first being completed by water tank foaming again, first when water tank foaming, need to install end cap in the upper end of staving, described upper end cover needs to be fixed from outside by screw, after having foamed, just can carry out upper end cover assembling.
Or first foam at water tank, during foaming, use tooling device that upper end cover pushes down staving, and to after having foamed, remove tooling device, carry out the assembling of the techniques such as upper end cover.Above two installation method, foams and assembles and can not carry out simultaneously, extend the time of integral production, and complex manufacturing, and productive temp is slower.It is unfavorable for the production of large scale integration.
Summary of the invention
It is an object of the invention to propose a kind of heat-pump water-heater water tank production method, by introducing standby foaming upper end cover in producing flowing water, foaming and system unit are assembled carry out simultaneously, decrease the time that heat-pump water-heater water tank produces, simplify production process, accelerate productive temp, improve production efficiency, there is higher safety, stability and reliability.
For reaching this purpose, the present invention by the following technical solutions:
A kind of heat-pump water-heater water tank production method, including: use standby foaming upper end cover that the staving of production line balance is foamed, system assembles upper end cover is carried out system unit assembling.
Wherein, described heat pump production technology, comprise the steps:
Step one, is arranged on staving the foaming carrying out water tank by standby foaming upper end cover；
System assembles upper end cover is carried out system unit assembling；
Step 2, after foaming, unloads standby foaming upper end cover and is installed to staving by the system assembles upper end cover assembled.
Wherein, in step one, the internally installed securing member having for fastening standby foaming upper end cover of described staving, described securing member is arranged on closing in position in staving.
Wherein, described standby foaming upper end cover is fastenedly connected on securing member top by screw, and screw is positioned at the inside of staving.
Wherein, in step one, the bottom of described standby foaming upper end cover is additionally provided with the packing ring avoiding foamed material directly to contact with standby foaming upper end cover.
Wherein, described packing ring is the packing ring being made up of EPS.
Wherein, in step 3, described system assembles upper end cover is fixed by screws on securing member, and described screw is positioned at the inside of staving.
The invention has the beneficial effects as follows: by introducing standby foaming upper end cover in producing flowing water, foaming and system unit are assembled carry out simultaneously, decrease the average man-hours that heat-pump water-heater water tank produces, simplify production process, accelerate productive temp simultaneously, improve production efficiency, there is higher safety, stability and reliability.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the step 1 of the heat-pump water-heater water tank production method that the specific embodiment of the invention provides；
Fig. 2 is the schematic diagram of the step 2 of the heat-pump water-heater water tank production method that the specific embodiment of the invention provides.
In figure:
1, staving；2, standby foaming upper end cover；3, system assembles upper end cover；4, securing member；5, screw hole.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
As shown in Figure 1-2, a kind of heat-pump water-heater water tank production method, including: use standby foaming upper end cover 2 that the staving 1 of production line balance is foamed, system assembles upper end cover 3 is carried out system unit assembling, the system unit being carried out described system assembles upper end cover 3 assembles, can carry out before foaming, it is also possible to carry out while foaming, or can also carry out after expanding.
Quoting of described standby foaming upper end cover 2, break in prior art and have to first foam by that upper end cover, afterwards, again upper end cover is assembled, foaming, dismounting, the most more bother with assembling, both decreased production process compared to prior art, and can accomplish that again foaming and assembling are carried out simultaneously, improve production efficiency.
Concrete, described heat-pump water-heater water tank production method, comprise the steps:
Step one, is arranged on the foaming carrying out water tank on staving 1 by standby foaming upper end cover 2；According to the yield of flow production line, the quantity of described standby foaming upper end cover 2 can estimate that 5-10 overlaps standby foaming upper end cover 2, can meet the needs of integral production line.
System assembles upper end cover 3 is carried out system unit assembling；Before foaming in staving 1, or foaming is simultaneously, or after foaming, completes the assembling to system assembles upper end cover 3, carry out the preparation replacing standby foaming upper end cover 2.
Step 2, after foaming, unloads standby foaming upper end cover 2 and is installed to staving 1 by the system assembles upper end cover 3 assembled.
Further, in described step one, the internally installed securing member 4 having for fastening standby foaming upper end cover 2 of described staving 1, described securing member 4 is arranged on closing in position in staving 1.Preferably, described securing member 4 is fixedly connected on the inwall of cylinder 1.
Described standby foaming upper end cover 2 is fastenedly connected on securing member 4 top by screw, and screw is positioned at the inside of staving 1, the screw hole 5 being provided with the screw rod for fixing described screw on described securing member 4, and described screw rod is after installing such as screw hole 5, it is closed in screw hole 5, does not expose in staving 1.
The upper end cover of prior art is fixed by screws on the bucket wall of staving, the exposed outside at staving of screw, and in foaming and end cap system assembles, because of constantly dismounting, relatively easy damaged bucket wall, also affects tailored appearance degree simultaneously.Therefore, the technical program carrys out fastening system group leader's upper end cover by securing member 4 so that for the screw of fastening, do not expose on the bucket wall of staving 1, the most described screw is hidden by the assembly being installed on system assembles upper end cover 2, and overall appearance is more succinct.
On described standby foaming upper end cover 2, the position of corresponding screw hole is provided with screw cap hole, and the height of described screw cap hole is more than or equal to the height of nut.
One of preferred version as the technical program, in described step one, the bottom of described standby foaming upper end cover 2 is additionally provided with the packing ring avoiding foamed material directly to contact with standby foaming upper end cover 2.Further, described packing ring is the packing ring being made up of EPS.
EPS is the abbreviation of expandable polystyrene plate.By hot briquetting and the prepared polystyrol plastic foam plate material with hole-closing structure in a mold after the heated prefoam of expandable polystyrene bead.By raw material through pre-sending out, ripening, molding, dry and cutting etc. is made.It both can be made into different densities, difform foamed product, can produce again the foam board of various different-thickness.It is the most convenient to process, and also ensure that the adequacy of foaming simultaneously.
Further, in described step 2, described system assembles upper end cover 3 is fixed by screws on securing member 4, and described screw is positioned at the inside of staving 1.On described system assembles upper end cover 3, corresponding securing member 4 is provided with the screw hole 5 same with standby foaming upper end cover 2.
In sum, by introducing standby foaming upper end cover in producing flowing water, foaming and system unit are assembled carry out simultaneously, decrease the time that heat-pump water-heater water tank produces, simplify production process, accelerate productive temp, improve production efficiency, there is higher safety, stability and reliability.
The know-why of the present invention is described above in association with specific embodiment.These describe the principle being intended merely to explain the present invention, and can not be construed to limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes fall within protection scope of the present invention.
Claims (7)
1. a heat-pump water-heater water tank production method, it is characterised in that described method includes: use standby
The staving (1) of production line balance is foamed, to system assembles upper end cover (3) with foaming upper end cover (2)
Carry out system unit assembling.
Heat-pump water-heater water tank production method the most according to claim 1, it is characterised in that described
Method specifically includes following steps:
Step one, is arranged on the foaming carrying out water tank on staving (1) by standby foaming upper end cover (2),
And
System assembles upper end cover (3) is carried out system unit assembling；
Step 2, after foaming, unloads in standby foaming upper end cover (2) the system assembles that will assemble
End cap (3) is installed to staving (1).
Heat-pump water-heater water tank production method the most according to claim 2, it is characterised in that step
In one, the internally installed securing member (4) having for fastening standby foaming upper end cover (2) of described staving (1),
Described securing member (4) is arranged on staving (1) interior closing in position.
Heat-pump water-heater water tank production method the most according to claim 2, it is characterised in that step
In one, described standby foaming upper end cover (2) is fastenedly connected on securing member (4) top by screw, and spiral shell
Nail is positioned at the inside of staving (1).
Heat-pump water-heater water tank production method the most according to claim 2, it is characterised in that step
In one, the bottom of described standby foaming upper end cover (2) is additionally provided with avoids foamed material and standby foaming upper end cover
(2) packing ring of directly contact.
Heat-pump water-heater water tank production method the most according to claim 5, it is characterised in that described
Packing ring is the packing ring being made up of EPS.
Heat-pump water-heater water tank production method the most according to claim 2, it is characterised in that step
In two, described system assembles upper end cover (3) is fixed by screws on securing member (4), and described screw
It is positioned at the inside of staving (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051751.0A CN105984062B (en) | 2015-01-30 | 2015-01-30 | A kind of heat-pump water-heater water tank production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051751.0A CN105984062B (en) | 2015-01-30 | 2015-01-30 | A kind of heat-pump water-heater water tank production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105984062A true CN105984062A (en) | 2016-10-05 |
| CN105984062B CN105984062B (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510051751.0A Active CN105984062B (en) | 2015-01-30 | 2015-01-30 | A kind of heat-pump water-heater water tank production method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201009401Y (en) * | 2007-01-22 | 2008-01-23 | 合肥美菱太阳能科技有限责任公司 | Reserved froth electrical heating hole shaper of solar water heater bucket |
| CN101323085A (en) * | 2008-05-19 | 2008-12-17 | 黄鸣 | Equipment for assembling and disassembling solar water heater storage water tank horizontal type foaming mold |
| CN102145524A (en) * | 2011-04-25 | 2011-08-10 | 安徽信盟机电装备制造有限公司 | Automatic horizontal foaming fixture of solar water tank |
| CN102241102A (en) * | 2010-05-13 | 2011-11-16 | 海尔集团公司 | Diversion channel for material injection of water heater, water heater and material injection method thereof |
| JP2013148322A (en) * | 2012-01-23 | 2013-08-01 | Corona Corp | Storage type water heater |
| CN203228346U (en) * | 2012-12-18 | 2013-10-09 | 海尔集团公司 | Solar water tank and foaming fixing cushion block thereof |
| CN103753750A (en) * | 2014-02-10 | 2014-04-30 | 山东力诺瑞特新能源有限公司 | Integral foaming mould and foaming method for balcony wall-mounted water tank |
-
2015
- 2015-01-30 CN CN201510051751.0A patent/CN105984062B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201009401Y (en) * | 2007-01-22 | 2008-01-23 | 合肥美菱太阳能科技有限责任公司 | Reserved froth electrical heating hole shaper of solar water heater bucket |
| CN101323085A (en) * | 2008-05-19 | 2008-12-17 | 黄鸣 | Equipment for assembling and disassembling solar water heater storage water tank horizontal type foaming mold |
| CN102241102A (en) * | 2010-05-13 | 2011-11-16 | 海尔集团公司 | Diversion channel for material injection of water heater, water heater and material injection method thereof |
| CN102145524A (en) * | 2011-04-25 | 2011-08-10 | 安徽信盟机电装备制造有限公司 | Automatic horizontal foaming fixture of solar water tank |
| JP2013148322A (en) * | 2012-01-23 | 2013-08-01 | Corona Corp | Storage type water heater |
| CN203228346U (en) * | 2012-12-18 | 2013-10-09 | 海尔集团公司 | Solar water tank and foaming fixing cushion block thereof |
| CN103753750A (en) * | 2014-02-10 | 2014-04-30 | 山东力诺瑞特新能源有限公司 | Integral foaming mould and foaming method for balcony wall-mounted water tank |
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| Publication number | Publication date |
|---|---|
| CN105984062B (en) | 2019-02-12 |
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