CN101168207A - Tin wave generator - Google Patents
Tin wave generator Download PDFInfo
- Publication number
- CN101168207A CN101168207A CNA2007100470308A CN200710047030A CN101168207A CN 101168207 A CN101168207 A CN 101168207A CN A2007100470308 A CNA2007100470308 A CN A2007100470308A CN 200710047030 A CN200710047030 A CN 200710047030A CN 101168207 A CN101168207 A CN 101168207A
- Authority
- CN
- China
- Prior art keywords
- tin
- wave generating
- generating machine
- rotating shaft
- housing
- 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.)
- Withdrawn
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a component of a solder tin stove, in particular to a tin wave generating device arranged on the solder tin stove. The invention comprises a casing, and the inner of the casing is equipped with a vane wheel and a rotary shaft of which the upper end extends out of the casing. The casing is formed by combining an upper cover body and a lower cavity body, and the vane wheel is arranged in the lower cavity body. A tin inlet hole is opened on the upper cover body, and a tin outlet hole is opened on the lateral wall of the lower cavity body. The invention is simple and compact in structure and novel in design. With the employment of an upper tin charging manner, the defect of an original lower tin charging manner that a tin charging interlayer is needed to be arranged between a tin melting cavity and the tin wave generating device, and shortcomings that exist in the structure, the instillation and the tin charging effect are effectively overcome, the line by which tin liquid flows in from a tin inlet and flows out from a tin outlet is optimized, and the continuous stability of the tin wave is guaranteed.
Description
Technical field
The present invention relates to parts of solder furnace, the tin wave generating machine on especially a kind of solder furnace.
Background technology
Common tin wave generating machine adopts the mode of advancing tin down, tin input hole is arranged on the below of tin wave generating machine, the tin liquor of fusion enters in the tin wave generating machine from the tin input hole of below under the effect of tin wave generating machine internal impeller, annotates tin by the tin hole that goes out that is arranged at the generator sidewall in storage tin chamber again.But there is following deficiency in so following tin wave generating machine that advances the tin structure:
1. owing to inhale tin from the tin wave generating machine below, this just need keep between bottom surface, chamber of melting the tin chamber and the tin wave generating machine certain between from, make the interlayer of tin between can passing through arrive tin input hole, the existence of spacing, raise the setting height(from bottom) of tin wave generating machine, certainly will have influence on the compactedness of structure;
2. tin sucks from the below of tin wave generating machine, has part tin to gush out from the gap between rotating shaft and the loam cake, influences the rotating shaft rotation, and in addition, tin liquor directly splash arrives the belt pulley of top, thereby influences the smooth and easy rotation of belt pulley, influences the transmission effect;
3. go out the tin hole usually and only be provided with one, be unfavorable for the even distribution of generator body internal pressure like this, influence the stability of tin, in addition, blade is fixedlyed connected with rotating shaft, the housing of tin wave generating machine will be separated into a plurality of relatively independent compartments like this, after tin liquor flow into housing by tin input hole, tin liquor or flow directly into compartment, or flow into compartment again behind the side of elder generation's impact blade, the tin liquor amount that so just can cause each compartment to flow into may not wait, and influences the stability of tin ripple.
Summary of the invention
In order to overcome the deficiency that above-mentioned tin wave generating machine exists, the invention provides the tin wave generating machine of a kind of compact conformation, optimization tin stream line.
The technical solution adopted for the present invention to solve the technical problems is: a kind of tin wave generating machine, have housing, impeller and rotating shaft are installed in housing, housing is stretched out in the upper end of rotating shaft, described housing is put together by upper cover body and lower chamber, and impeller is installed in the lower chamber; Offer tin input hole last covering, on the sidewall of lower chamber, offer out the tin hole.Fundamentally changed and advanced the tin mode, advance the tin mode and be improved to enterprising tin mode down by common, tin wave generating machine can be contacted with the bottom surface, chamber of melting the tin chamber, reduced the setting height(from bottom) of tin wave generating machine on the one hand, on the other hand, also make the installation of tin wave generating machine more firm.
In order to optimize tin stream flow path, further: described tin input hole is arranged on the loam cake center, the footpath, aperture of tin input hole is greater than the rotating shaft diameter of axle 2～10mm, like this, the tin liquor of melting in the tin chamber flow into enclosure interior from the gap between rotating shaft and the tin input hole, and tin input hole one hole is dual-purpose, be used to into tin on the one hand, on the other hand, also stretch out the perforation of housing, optimized structure with rotating shaft.In addition, when tin liquor when tin input hole flows into, constantly the rotating shaft of rotating its surperficial tin liquor of also can flowing through is carried out twist, strengthens the mobile performance of tin liquor.
Particularly: described impeller comprises blade and vanes fixed plate, and blade evenly distributes and is fixed on the circumference of vanes fixed plate; Fixedly connected with the centre of vanes fixed plate in the end of described rotating shaft.Make vanes fixed firm, the radial-play of rotating shaft reduces.
In order to form desirable negative pressure at tin input hole, produce the tin liquor that enough centrifugal force will suck enclosure interior simultaneously and throw away from going out the tin hole, further: described blade quantity is 6, is globoidal structure.
In order to make tin liquor can enter the marker space of blade comparatively equably, avoid tin liquor back and blade side generation percussion in flowing into housing simultaneously, influence the even distribution of tin liquor in housing on the one hand, an other side also can cause certain negative effect to tin liquor flowing in order in housing, further: described blade is near leaving the gap between rotating shaft end and the rotating shaft, like this, after tin liquor is flowed into by tin input hole, directly drop in the gap, again under action of centrifugal force dispersion flows in the blade marker space.
In order to discharge tin stream equably inside and outside the housing: describedly go out the tin hole and be provided with four, be evenly distributed on the sidewall of lower chamber to form the tin ripple, one step ground in the time of again.
In order to realize that motor carries out transmission to the impeller of tin wave apparatus, more further: described rotating shaft is stretched out the outer end end of housing and is fixedly installed the belt pulley that is useful on the connection driving-belt, and driving-belt installs around on belt pulley.
In order to prevent that driving-belt from coming off from belt pulley in the course of the work, guarantee the security of use simultaneously, further: described belt pulley top is provided with the protection block.
The present invention is simple and compact for structure, novel in design, adopted the mode of enterprising tin, advancing the tin mode under effectively having overcome originally needs to be provided with the tin interlayer between molten tin chamber and tin wave generating machine, structure, install and advance all exist on the tin effect not enough, optimized tin liquor and gone out circuit flowing into by tin input hole, guaranteed the continuous stability of tin ripple by going out the tin orifice flow.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the blade wheel structure schematic diagram.
Fig. 3 is the scheme of installation of tin wave generating machine on the tin stove.
1. housing 1-1. upper cover body 1-2. lower chambers, 2. impeller 2-1. blade 2-2. vanes fixed plates, 3. rotating shafts, 4. tin input holes 5. go out 6. gaps, tin hole, 7. belt pulleys, 8. protection blocks among the figure.
The specific embodiment
As Fig. 1, Fig. 2, a kind of tin wave generating machine shown in Figure 3, has housing 1, impeller 2 and rotating shaft 3 are installed in housing 1, described impeller 2 comprises blade 2-1 and vanes fixed plate 2-2, blade 2-1 evenly distributes and is fixed on the circumference of vanes fixed plate 2-2, described blade 2-1 quantity is 6, is globoidal structure, and blade 2-1 is near leaving gap 6 between rotating shaft end and the rotating shaft 3; Fixedly connected with the centre of vanes fixed plate 2-2 in the end of described rotating shaft 3, described housing 1 is put together by upper cover body 1-1 and lower chamber 1-2, adopts bolting to connect, and impeller 2 is installed in the lower chamber 1-2; Described tin input hole 4 is arranged on upper cover body 1-1 center, and the footpath, aperture of tin input hole 4 is greater than rotating shaft 3 diameters of axle 2～10mm, and housing 1 is stretched out in the upper end of rotating shaft 3; Go out tin hole 5 and be provided with four, be evenly distributed on the sidewall of lower chamber 1-2.End end outside housing 1 is stretched out in rotating shaft 3 fixedly installs and is useful on the belt pulley 7 that connects driving-belt, and belt pulley 7 tops are provided with protection block 8.
During use, pass through belt transmissioning mode driving pulley 7 by motor, rotating shaft 3 impeller 2, rotate by impeller 2, form negative pressure, melt that near tin input hole 4 tin liquors are inhaled into housing 1 inside in tin the chamber at tin input hole 4, tin liquor arrives 6 areas, gap of the annular of tin input hole 4 below rotating shafts 3 and blade 2-2, rotate under the centrifugal action that produces at impeller 2 afterwards, the bent plane of tin liquor along blade 2-1 outwards thrown away, tin liquor is by going out tin hole 4 on the lower chamber 1-2 outer wall and outwards throw away through being arranged on.
Claims (9)
1. tin wave generating machine, has housing (1), impeller (2) and rotating shaft (3) are installed in housing (1), housing (1) is stretched out in the upper end of rotating shaft (3), it is characterized in that: described housing (1) is put together by upper cover body (1-1) and lower chamber (1-2), and impeller (2) is installed in the lower chamber (1-2); On upper cover body (1-1), offer tin input hole (4), on the sidewall of lower chamber (1-2), offer out tin hole (5).
2. tin wave generating machine according to claim 1 is characterized in that: described tin input hole (4) is arranged on upper cover body (1-1) center, and the footpath, aperture of tin input hole (4) is greater than rotating shaft (3) diameter of axle 2～10mm.
3. tin wave generating machine according to claim 2 is characterized in that: described impeller (2) comprises blade (2-1) and vanes fixed plate (2-2), and blade (2-1) evenly distributes and is fixed on the circumference of vanes fixed plate (2-2); Fixedly connected with the centre of vanes fixed plate (2-2) in the end of described rotating shaft (3).
4. tin wave generating machine according to claim 3 is characterized in that: described blade (2-1) quantity is 6.
5. tin wave generating machine according to claim 3 is characterized in that: described blade (2-1) is a globoidal structure.
6. tin wave generating machine according to claim 3 is characterized in that: leave gap (6) between an end of the close rotating shaft (3) of described blade (2-1) and the rotating shaft (3).
7. tin wave generating machine according to claim 1 is characterized in that: describedly go out tin hole (5) and be provided with four, be evenly distributed on the sidewall of lower chamber (1-2).
8. tin wave generating machine according to claim 1 is characterized in that: described rotating shaft (3) is stretched out the outer end end of housing (1) and is fixedly installed the belt pulley (7) that is useful on the connection driving-belt.
9. tin wave generating machine according to claim 8 is characterized in that: described belt pulley (7) top is provided with protection block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100470308A CN101168207A (en) | 2007-10-15 | 2007-10-15 | Tin wave generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100470308A CN101168207A (en) | 2007-10-15 | 2007-10-15 | Tin wave generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101168207A true CN101168207A (en) | 2008-04-30 |
Family
ID=39389051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100470308A Withdrawn CN101168207A (en) | 2007-10-15 | 2007-10-15 | Tin wave generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101168207A (en) |
-
2007
- 2007-10-15 CN CNA2007100470308A patent/CN101168207A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106460667B (en) | It include the turbogenerator module around the shell of the equipment with the lid for recycling lubricating oil | |
| CN104153756A (en) | Closed-pump electric sand mulling skid | |
| CN202015548U (en) | Hyper-gravity gas-liquid reinforced separation device | |
| CN114290244A (en) | Dual-purpose cleaning equipment for dry ice and walnut sand | |
| CN206215295U (en) | A kind of organic fertilizer screening plant | |
| CN107795508A (en) | A kind of exhaust fan | |
| CN201091950Y (en) | Tin wave producer | |
| CN208275677U (en) | A kind of liquid centrifugal atomizing disk | |
| CN105214833B (en) | A kind of cyclone overflow pulp hierarchy system and ore pulp grading technology | |
| CN101168207A (en) | Tin wave generator | |
| CN106946000A (en) | A kind of cooled elevator | |
| CN101829825A (en) | Intelligent wave soldering tin bath | |
| CN101293296A (en) | Tinfoil generating apparatus | |
| CN101184379A (en) | Stannum-feeding method of stannum wave generator | |
| CN107225434A (en) | A kind of coolant filtration cycle system | |
| CN102125894B (en) | Improved horizontal decanter centrifuge | |
| CN206881933U (en) | Hydrocyclone | |
| CN201091949Y (en) | Tin wave generating apparatus | |
| CN101293295A (en) | Tinfoil generating apparatus | |
| CN101168206A (en) | Tin wave generating device | |
| CN202942969U (en) | Metal filing centrifuge with heating function | |
| CN205413375U (en) | Vertical centrifuge and in distributing device thereof | |
| CN114798074A (en) | Intelligent machine-made sand powder concentrator based on Internet of things | |
| CN106956570A (en) | A kind of high-efficiency vehicle-mounted air purifier | |
| WO2020119602A1 (en) | Differential apparatus, air purifying apparatus and air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |