CN203408923U - Workpiece surface cleaning device for vacuum thermal treatment - Google Patents
Workpiece surface cleaning device for vacuum thermal treatment Download PDFInfo
- Publication number
- CN203408923U CN203408923U CN201320479681.5U CN201320479681U CN203408923U CN 203408923 U CN203408923 U CN 203408923U CN 201320479681 U CN201320479681 U CN 201320479681U CN 203408923 U CN203408923 U CN 203408923U
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- Prior art keywords
- cleaning device
- hothouse
- purge chamber
- vacuum heat
- cleaning
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Abstract
The utility model discloses a workpiece surface cleaning device for vacuum thermal treatment. The workpiece surface cleaning device comprises a cleaning chamber (1), a drying chamber (2), a vacuuming system (3), a heating device (4) and a workpiece conveying system, wherein a partition plate is arranged between the cleaning chamber (1) and the drying chamber (2); the heating device (4) is fixedly arranged on the top of the drying chamber (2); the vacuuming system (3) is connected to the drying chamber (2); a spray component (6) is arranged on the upper layer in the cleaning chamber (1), and a cleaning tank (7) is arranged on the lower layer in the cleaning chamber (1); the spray component (6) is communicated with the cleaning tank (7) through a circulating device (5). The workpiece surface cleaning device has a simple structure, high cleaning quality and high working efficiency.
Description
Technical field
The utility model relates to a kind of cleaning equipment of machined piece, relates in particular to the matched workpiece cleaner of a kind of heat treatment.
Background technology
For the vacuum heat treatment process of workpiece, very important to cleaning of workpiece before vacuum heat, otherwise remaining grease or spot not only can contaminate subsequent vacuum heat treatment equipment, shorten the service life of burner hearth, and can have a strong impact on thermal treatment quality and the quality of workpiece.
The cleaning equipment for work-piece using is now of a great variety.In CN2145378 Chinese patent literature, disclose cleaning device for surface machinery on ultrahigh vacuum, the main employing of this device cleaned work piece surface blade coating mode, not only cleaning efficiency is low for this traditional cleaning way, stabilization of equipment performance is poor, and easily workpiece is caused to damage, affect thermal treatment quality and the quality of workpieces in subsequent.
A kind of vacuum cleaning degreasing tempering furnace is disclosed in CN101135055A Chinese patent literature, it mainly comprises the degreasing tempering structure of cup cleaning structure and rear chamber, then this equipment is mainly to clean for the grease after workpiece oil quenching, rather than clean for the surface of the work before heat treatment, and in this patent documentation and the concrete structure of unexposed this equipment, it only arranges a flushed channel, and flushing mechanism is too simple, is difficult to reach to the clean object of workpiece.
In CN2573511Y Chinese patent literature, disclose a kind of multifunctional vacuum heat treatment cleaning machine, it comprises and embathes stirring system, hot air drying system, spray system, heating system and the separated panel turnover mechanism of two liquid etc.
A kind of cleaning equipment is disclosed in CN202387687U Chinese patent literature, this cleaning equipment comprises aqueous rinsing liquid degreasing plant, clear water rinsing device, hydrocarbon solution displacement apparatus, hydrocarbon steam cleaning and drying device etc., yet this equipment is mainly that the workpiece after the machineds such as cutting, polishing is cleaned, not only complex structure, consumption of chemical agent are large, and are not the cleaning operation in early stage that is well suited for heat treatment process part.
Utility model content
The technical problems to be solved in the utility model is just: the technical problem existing for prior art, the surface of the work cleaning device that provides vacuum heat that a kind of cleaning quality is high to use.
For solving the problems of the technologies described above, the technical scheme the utility model proposes is:
The surface of the work cleaning device that a kind of vacuum heat is used, comprise purge chamber, hothouse, pumped vacuum systems, heater and Work conveyance system, between described purge chamber and hothouse, be provided with dividing plate, described heater is fixedly arranged on the top of hothouse, described pumped vacuum systems is connected to hothouse, in described purge chamber, upper strata is provided with ejection assemblies, and lower floor is provided with rinse bath, and described ejection assemblies is communicated with rinse bath by an EGR.
As further improvement of the utility model:
Described EGR comprises the pump housing and liquid reserve tank, and the described pump housing is communicated with rinse bath, and described liquid reserve tank is communicated with ejection assemblies.
Described rinse bath is oil groove.
Described rinse bath one side is provided with cleaning agitating device.
Described Work conveyance system comprises and workpiece is transplanted on to the lowering or hoisting gear moving up and down in the transverse transfer device of hothouse and purge chamber from purge chamber.
Described heater comprises many group resistance.
The top of described hothouse is provided with heating and stirring device.
Top, described purge chamber is provided with exhaust apparatus.
Compared with prior art, the utility model has the advantage of:
(1) the surface of the work cleaning device that vacuum heat of the present utility model is used, in purge chamber, upper strata is provided with ejection assemblies, lower floor is provided with rinse bath, ejection assemblies is communicated with rinse bath by an EGR, the liquid that ejection assemblies sprays is identical with cleaning fluid used in rinse bath, after workpiece soaking and washing groove, and cleaning fluid jet cleaning workpiece for ejection assemblies, saved resource, and dirt that can better cleaning workpiece surface.
(2) rinse bath one side of the present utility model is provided with cleaning agitating device, makes cleaning fluid in powerful turbulent condition, can effectively clean the card of workpiece, trough, hole etc.
(3) the utility model is simple in structure, and cleaning quality is high, and operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is part plan structure schematic diagram of the present utility model.
Fig. 3 is that the K of Fig. 1 is to schematic diagram.
Marginal data:
1, purge chamber; 11, transverse transfer device; 12, lowering or hoisting gear; 13, exhaust apparatus; Qianmen, 14, purge chamber; Back door, 15, purge chamber; 16, protective cover; 2, hothouse; 21, heating and stirring device; 22, hothouse Qianmen; 3, pumped vacuum systems; 4, heater; 5, EGR; 51, the pump housing; 52, liquid reserve tank; 6, ejection assemblies; 61, playpipe; 62, nozzle; 7, rinse bath; 71, clean agitating device.
The specific embodiment
Below in conjunction with Figure of description and concrete preferred embodiment, the utility model is further described, but does not therefore limit protection domain of the present utility model.
As shown in FIG. 1 to 3, the surface of the work cleaning device that a kind of vacuum heat of the present utility model is used, comprise purge chamber 1, hothouse 2, pumped vacuum systems 3, heater 4 and Work conveyance system, purge chamber 1 offers the feeding port that simultaneously supplies charging and discharging, feeding port place is provided with Qianmen, purge chamber 14, the keying at Qianmen, purge chamber 14 is controlled by a cylinder, and feeding port top is provided with protective cover 16.Between purge chamber 1 and hothouse 2, be provided with dividing plate, heater 4 is fixedly arranged on the top of hothouse 2, and pumped vacuum systems 3 is connected to hothouse 2, and interior upper strata, purge chamber 1 is provided with ejection assemblies 6, lower floor is provided with rinse bath 7, and ejection assemblies 6 is communicated with rinse bath 7 by an EGR 5.
The surface of the work cleaning device that the vacuum heat of the present embodiment is used, rinse bath 7 is oil groove, and ejection assemblies 6 comprises playpipe 61 and several nozzles 62, and several nozzles 62 are uniformly distributed along playpipe 61.EGR 5 comprises the pump housing 51 and liquid reserve tank 52, and the pump housing 51 is communicated with rinse bath 7, and liquid reserve tank 52 is communicated with playpipe 61.Nozzle 62 inject high pressure oil, rinse the deep hole in workpiece, less gap or the position overlaping.Rinse bath 7 one sides are provided with cleans agitating device 71, is conducive to the cleaning of stacking type workpiece.Work conveyance system comprises and workpiece is transplanted on to the lowering or hoisting gear 12 moving up and down in the transverse transfer device 11He purge chamber 1 of hothouse 2 from purge chamber 1, transverse transfer device 11 is provided with roller, one end of transverse transfer device 11 extends to feeding port outside, and workpiece is sent into feeding port from outside.Workpiece after soaking in rinse bath 7 rises to the below of ejection assemblies 6 by lowering or hoisting gear 12.1 top, purge chamber is provided with exhaust apparatus 13, so that the cleaning of workpiece and the discharge of mist of oil and recovery.
Dividing plate of the present utility model comprises that back door, purge chamber 15 and back door 15,22， purge chamber, hothouse Qianmen and hothouse Qianmen 22 are opened and closed by different cylinder control respectively.Heater 4 comprises many group heating resistors, and heating resistor is arranged on the top (or stretching in hothouse 2) of hothouse 2, and the top of hothouse 2 is installed with heating and stirring device 21.Workpiece is after purge chamber 1 is cleaned, by transverse transfer device 11, send into hothouse 2, close back door, purge chamber 15 and hothouse Qianmen 22, open pumped vacuum systems 3, make hothouse 2 for vacuum state, open heater 4 and heating and stirring device 21, heating and stirring device 21 makes the heating in hothouse 2 more even, and workpiece drying effect is better.
After the dry end of workpiece, open back door, purge chamber 15 and hothouse Qianmen 22, by transverse transfer device 11, workpiece is sent to feeding port.
Below be only preferred embodiment of the present utility model, protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, the some improvements and modifications not departing under the utility model principle prerequisite, should be considered as protection domain of the present utility model.
Claims (8)
1. the surface of the work cleaning device that vacuum heat is used, comprise purge chamber (1), hothouse (2), pumped vacuum systems (3), heater (4) and Work conveyance system, between described purge chamber (1) and hothouse (2), be provided with dividing plate, described heater (4) is fixedly arranged on the top of hothouse (2), described pumped vacuum systems (3) is connected to hothouse (2), it is characterized in that, interior upper strata, described purge chamber (1) is provided with ejection assemblies (6), lower floor is provided with rinse bath (7), described ejection assemblies (6) is communicated with rinse bath (7) by an EGR (5).
2. the surface of the work cleaning device that vacuum heat according to claim 1 is used, it is characterized in that, described EGR (5) comprises the pump housing (51) and liquid reserve tank (52), and the described pump housing (51) is communicated with rinse bath (7), and described liquid reserve tank (52) is communicated with ejection assemblies (6).
3. the surface of the work cleaning device that vacuum heat according to claim 1 is used, is characterized in that, described rinse bath (7) is oil groove.
4. the surface of the work cleaning device that vacuum heat according to claim 3 is used, is characterized in that, described rinse bath (7) one sides are provided with cleans agitating device (71).
5. the surface of the work cleaning device of using according to the vacuum heat described in any one in claim 1～4, it is characterized in that, described Work conveyance system comprises and workpiece is transplanted on to the lowering or hoisting gear (12) moving up and down in transverse transfer device (11) the He purge chamber (1) of hothouse (2) from purge chamber (1).
6. the surface of the work cleaning device that vacuum heat according to claim 1 is used, is characterized in that, described heater (4) comprises many group resistance.
7. the surface of the work cleaning device that vacuum heat according to claim 1 is used, is characterized in that, the top of described hothouse (2) is provided with heating and stirring device (21).
8. the surface of the work cleaning device of using according to the vacuum heat described in any one in claim 1～4, is characterized in that, top, described purge chamber (1) is provided with exhaust apparatus (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479681.5U CN203408923U (en) | 2013-08-07 | 2013-08-07 | Workpiece surface cleaning device for vacuum thermal treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479681.5U CN203408923U (en) | 2013-08-07 | 2013-08-07 | Workpiece surface cleaning device for vacuum thermal treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408923U true CN203408923U (en) | 2014-01-29 |
Family
ID=49971852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320479681.5U Expired - Lifetime CN203408923U (en) | 2013-08-07 | 2013-08-07 | Workpiece surface cleaning device for vacuum thermal treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726521A (en) * | 2017-04-20 | 2018-11-02 | 隆基绿能科技股份有限公司 | Raw material processing device and material processing |
-
2013
- 2013-08-07 CN CN201320479681.5U patent/CN203408923U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726521A (en) * | 2017-04-20 | 2018-11-02 | 隆基绿能科技股份有限公司 | Raw material processing device and material processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term |