CN202683927U - Direct closing type wax injecting mechanism - Google Patents
Direct closing type wax injecting mechanism Download PDFInfo
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- CN202683927U CN202683927U CN 201220331507 CN201220331507U CN202683927U CN 202683927 U CN202683927 U CN 202683927U CN 201220331507 CN201220331507 CN 201220331507 CN 201220331507 U CN201220331507 U CN 201220331507U CN 202683927 U CN202683927 U CN 202683927U
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- wax
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- hole
- direct type
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Abstract
The utility model discloses a direct closing type wax injecting mechanism installed on the wax mould manufacture machinery or a device and used for injecting wax liquid into a mould to manufacture a wax mould. The wax injecting mechanism comprises a base, a wax injecting cylinder unit and an injection nozzle unit. The injection nozzle unit comprises a wax storage cylinder, a piston arranged in the wax storage cylinder and a driving device connected with the piston. The wax storage cylinder is combined on the base. The injection nozzle unit comprises an injection nozzle shaft, an injection nozzle group combined with one end of the injection nozzle shaft and a driving device combined with the other end of the injection nozzle shaft. Therefore, the direct closing type wax injecting mechanism is capable of pushing wax liquid through the wax injecting cylinder unit, enables the wax liquid to flow to the injection nozzle unit through the base and to be injected into the mould through an injection nozzle group to manufacture the wax mould required by precision casting. The direct closing type wax injecting mechanism can shorten delivery length, improves delivery efficiency, maintains wax liquid quality, is suitable for low temperature wax liquid injection work, improves production efficiency and the like.
Description
Technical field
The utility model relates to a kind of wax apparatus of penetrating, and particularly a kind of wax cylinder and ejection nozzle equipment penetrated directly combines and exempt to penetrate wax mechanism with the direct type of delivery hose.
Background technology
The wax apparatus of penetrating of knowing is mainly used in the hot investment casting field, to penetrate wax apparatus is installed in and penetrates on the wax machine, for example TaiWan, China is announced the Full automatic wax mould maker shown in No. 206459, that can automatically control is engaged on the mould, the wax liquid of melting is injected mould, make to produce the required wax-pattern of hot investment casting.The above-mentioned primary structure that this penetrates wax apparatus comprise penetrate La Zui, be incorporated into the nozzle of penetrating cured mouth front end and with oil (gas) cylinder pressure of penetrating the La Zui rear end and being connected, the inside of wherein penetrating La Zui is provided with the pipeline that is communicated to nozzle, the one side is provided with wax liquid entrance, and wax liquid entrance is connected with wax liquid delivery hose, form the described wax apparatus of penetrating with this.When penetrating wax apparatus when action, by the pressure in the wax liquid delivery hose pipeline in the cured mouth is penetrated in the input of wax liquid, then inject in the mould by nozzle.
But, the above-mentioned wax apparatus of penetrating is by the pressure in the wax liquid delivery hose wax liquid to be injected in the mould, and the principle of this conveying and mechanism are only suitable for being applied in the higher wax liquid than melting of temperature, therefore applying the pressure that is in the wax liquid delivery hose does not need too highly, just can make wax liquid injection mould.Yet, the higher wax liquid than melting of temperature, the time of cooling off in mould is also longer, is unfavorable for improving production efficiency.And if directly temperature and the molten condition of wax liquid are adjusted to lower position, wax liquid can be more sticky, the time of cooling just can shorten, relatively improving production efficiency.But, when the temperature of wax liquid and molten condition are adjusted to lower position, just need to use larger pressure could push wax liquid, adopt larger pressure to cause easily wax liquid delivery hose to break, or come off, break or seepage from the junction of wax liquid delivery hose.This shows that knows penetrates wax apparatus and wax liquid delivery hose structure, is not suitable for being applied to carry more sticky wax liquid.
The utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of direct type to penetrate wax mechanism, removed wax liquid delivery hose structure, can prevent pipe breakage, come off or the problem of seepage, and can shorten the length of wax liquid conveying, the efficient that lifting is carried, and the quality of keeping wax liquid.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that a kind of direct type penetrates wax mechanism, and the described wax mechanism of penetrating comprises pedestal, penetrates wax cylinder unit and nozzle unit; Described pedestal comprises the first through hole that is communicated with two ends, and the second through hole that is communicated with the first through hole from any side; The described wax cylinder unit of penetrating comprises wax storage tank, piston and the first drive unit; Described this wax storage tank is combined in the second through hole of this pedestal, comprises the storage wax chamber that is communicated with this second through hole; It is indoor that described this piston is arranged on the storage wax of this wax storage tank actively; Described this first drive unit is combined in this wax storage tank and is connected with this piston; Described this nozzle unit comprises nozzle axle, nozzle group and the second drive unit; Described this nozzle axle is arranged in the first through hole of this pedestal, and this nozzle axle comprises penetrates the ceratuba road, and this penetrates the end that ceratuba road one end is communicated to this nozzle axle, and the other end is communicated to this first through hole; Described this nozzle group is connected with an end of this nozzle axle, and penetrates the ceratuba road with this and be communicated with; Described this second drive unit is connected with the other end that is combined in this nozzle axle.
As preferred version, this pedestal comprise one be communicated with this first through hole enter the wax hole.
As preferred version, described this enters the wax hole and is externally connected with pipeline assembly, and this pipeline assembly connects non-return valve.
As preferred version, this wax storage tank of penetrating the wax cylinder unit is the thermostatic control cylinder body.
As preferred version, this thermostatic control cylinder body comprises outer shell, inner casing and partition component; Described this outer shell is hollow, and casing wall is provided with an inlet opening and a fluid hole; Described inner casing be diameter less than the hollow of this outer shell, its setting of thick stick is in this outer shell in this, make between this outer shell and this inner casing to be formed with runner, and this inner casing is formed with this storage wax chamber; Described this partition component is arranged in the runner between this outer shell and this inner casing, makes this runner form helical flow path, and this helical flow path one end is communicated with this inlet opening, and the other end is communicated with this fluid hole.
As preferred version, this first drive unit of penetrating the wax cylinder unit is oil hydraulic cylinder.
As preferred version, the ceratuba road of penetrating of the nozzle axle of this nozzle unit comprises a radial passage and an axial pipeline; Described this radial passage radially runs through this nozzle axle; Described this axial pipeline is with this nozzle axle one end, be communicated with this radial passage and this nozzle group.
As preferred version, the second drive unit of this nozzle unit is oil hydraulic cylinder.
As preferred version, the described wax mechanism of penetrating more comprises a driving mechanism, and described this driving mechanism comprises platform and the 3rd drive unit; Described platform is for being combined with this pedestal; Described the 3rd drive unit combines with this platform, penetrates wax mechanism and moves in order to drive this direct type.
As preferred version, this driving mechanism more comprises two groups of guide units, and described two groups of guide units respectively comprise a guide rod; The guide rod of described guide unit combines with this platform.
As preferred version, described the 3rd drive unit is oil hydraulic cylinder.
The technique effect that the utility model reaches is as follows: the utility model direct type is penetrated wax mechanism, by pedestal, the direct combined integrated structural design of penetrating wax cylinder unit and nozzle unit, the wax liquid delivery hose structure of having removed that people know with penetrate La Zui and be connected, can prevent pipe breakage, come off or the problem of seepage, and can shorten delivered length, promote transfer efficiency and keep wax liquid quality, and then reach the wax liquid that is applicable to low temperature and penetrate the wax operation, and the effect such as improving production efficiency.
Description of drawings
Fig. 1 is the exploded perspective schematic diagram that the utility model direct type is penetrated wax mechanism;
Fig. 2 is the combination schematic perspective view that the utility model direct type is penetrated wax mechanism;
Fig. 3 is the combination generalized section that the utility model direct type is penetrated wax mechanism;
Fig. 4 is the schematic side view that the utility model direct type is penetrated wax mechanism;
Fig. 5 is the front-view schematic diagram that the utility model direct type is penetrated wax mechanism;
Fig. 6 is the usage operation schematic diagram that the utility model direct type is penetrated wax mechanism.
Component names:
1 pedestal, 11 first through holes
12 second through holes 13 enter the wax hole
14 pipeline assemblies, 15 non-return valves
2 penetrate wax cylinder unit 21 wax storage tanks
2121 inlet openings, 2122 fluid holes
213 inner casings, 214 partition components
215 runners, 22 pistons
23 first drive units, 3 nozzle unit
31 nozzle axles 311 are penetrated the ceratuba road
312 radial passages, 313 axial pipelines
32 nozzle groups, 33 second drive units
4 driving mechanisms, 41 platforms
42 the 3rd drive units, 43 guide units
431 guide rods.
The specific embodiment
Such as Fig. 1, Fig. 2 and shown in Figure 3, the utility model direct type is penetrated wax mechanism, is be used to being installed in wax mould maker or penetrating the wax machine, with the wax liquid of melting inject make wax-pattern in the mould penetrate wax mechanism.Described direct type is penetrated wax mechanism and is comprised pedestal 1, penetrates wax cylinder unit 2 and nozzle unit 3, and direct type can be penetrated wax mechanism and be installed on the driving mechanism 4, is being installed in wax mould maker or is penetrating on the wax machine, wherein by driving mechanism 4:
Such as Fig. 1, shown in Figure 3, the structure that this pedestal 1 is processed into for metal, its shape can be rectangle or other shapes.This pedestal primary structure comprises the first through hole 11 that is communicated with two ends, is used for installing nozzle unit 3; From the second through hole 12 that any side is communicated with the first through hole 11, be used for connecting and penetrate wax cylinder unit 2; And enter wax hole 13 from what any side was communicated with the first through hole 11, and this enters 13 outsides, wax hole and is connected with at least one pipeline assembly 14, and this pipeline assembly 14 connects non-return valves 15.So, can wax liquid be delivered to via the first through hole 11 and the second through hole 12 penetrate wax cylinder unit 2 by entering wax hole 13, wax liquid is pushed to nozzle unit 3 when penetrating wax.
This penetrates the wax liquid that wax cylinder unit 2 is used for temporary melting, and can exert pressure wax liquid is pushed to nozzle unit 3, and this is penetrated the main structure in the firm unit of wax and comprises wax storage tank 21, piston 22 and the first drive unit 23.Wherein, an end of this wax storage tank 21 (icon lower end) is combined in the second through hole 12 of pedestal 1, and this wax storage tank comprises the storage wax chamber 211 that is communicated with the second through hole 12, makes storage wax chamber 211 in order to store the wax liquid of melting.This piston 22 is arranged in the storage wax chamber 211 of this wax storage tank 21 actively, in order to draw and to push wax liquid in storage wax chamber 211 interior activities.And oil hydraulic cylinder or pneumatic cylinder that this first drive unit 23 drives by oil hydraulic system or baric systerm, it is combined in the other end (diagram upper end) of wax storage tank 21 and is connected with piston 22, in order to reciprocally to drive piston 22 in the chamber 211 interior activities of storage wax.
This nozzle unit 3 is used for wax liquid is injected mould, and this nozzle unit comprises nozzle axle 31, nozzle group 32 and the second drive unit 33.This nozzle axle 31 is arranged in the first through hole 11 of pedestal 1 actively, make the nozzle axle 31 can be movable in the interior front and back of the first through hole 11, this nozzle axle 31 comprises penetrates ceratuba road 311, penetrate the end (diagram front end) that ceratuba road 311 1 ends are communicated to nozzle axle 31, the other end is communicated to the first through hole 11 of pedestal 1 from axle body, wax liquid can be passed to from the first through hole 11 penetrate ceratuba road 311.This nozzle group 32 is incorporated into an end (diagram front end) of nozzle axle 31, and with penetrate ceratuba road 311 and be communicated with, be connected with mould by nozzle group 32, wax liquid is injected in the mould.And this second drive unit 33 is combined in the other end (diagram rear end) of nozzle axle 31 by oil hydraulic cylinder or pneumatic cylinder that oil hydraulic system or baric systerm drive, and is movable in order to reciprocally to drive nozzle axle 31 front and back.Wherein, the ceratuba road 311 of penetrating of this nozzle axle 31 comprises a radial passage 312 and an axial pipeline 313, radial passage 312 radially runs through nozzle axle 31, and axially pipeline 313 is communicated with nozzle axle 31 1 ends (graphic front end) that radially run through by radial passage 312, with this above-mentioned this nozzle group 32 is communicated with axial pipeline 313.
As shown in Figure 3, this wax storage tank 21 of penetrating wax cylinder unit 2 that the utility model direct type is penetrated wax mechanism is the thermostatic control cylinder body, and this thermostatic control cylinder body comprises outer shell 212, inner casing 213 and partition component 214.This outer shell 212 is circular hollow, and its casing wall is provided with inlet opening 2121 and fluid hole 2122.This inner casing 213 be diameter less than the circular hollow of outer shell 212, be arranged in the outer shell 212, make between outer shell 212 and the inner casing 213 to be formed with runner 215, and the inside of inner casing 213 namely forms this storage wax chamber 211.This partition component 214 is the helix body, the runner 215 that it is arranged between outer shell 212 and the inner casing 213 makes runner 215 form helical flow path, promotes the time of liquid in runner 215, and helical flow path one end is communicated with above-mentioned inlet opening 2121, other end connection fluid hole 2122.With this, the deep fat that can make holding temperature is from inlet opening 2121 accesses, and the fluid hole 2122 from the other end picks out again, when deep fat at runner 215 circulation times, can keep the wax liquid temperature in the storage wax chamber 211.
In addition, more as shown in Figures 1 and 2, the utility model direct type is penetrated wax mechanism and is comprised driving mechanism 4, and this driving mechanism 4 comprises platform 41, the 3rd drive unit 42 and two groups of guide units 43.This platform 41 be for the plate of pedestal 1 combination, penetrate wax mechanism in order to carry whole group of direct type.Oil hydraulic cylinder or pneumatic cylinder that the 3rd drive unit 42 drives by oil hydraulic system or baric systerm, it is combined in the centre of platform 41, penetrates wax mechanism and moves in order to drive above-mentioned direct type.The link that this guide unit 43 mainly comprises guide rod 431 and other necessity and fixing assembly are combined on the guide rod 431 of guide unit 43 platform 41 actively, therefore can guide platform 41 and whole group of direct type penetrate wax mechanism and move up and down.
Such as Fig. 4, Fig. 5 and shown in Figure 6, when the utility model direct type is penetrated the use of wax mechanism, can promote by the 3rd drive unit 42 of driving mechanism 4 platforms 41 and whole group of direct type and penetrate wax mechanism and move up and down, make the nozzle group 32 of nozzle unit 3 be aligned in the die casting mouth of making wax-pattern.Promote nozzle axles 31 by the second drive unit 33 again and protract, nozzle group 32 is connected with mould, make simultaneously the radial passage 312 of penetrating ceratuba road 311 corresponding to the second through hole 12 of pedestal 1.Then by the first drive unit 23 pushing pistons 22 of penetrating wax cylinder unit 2, wax liquid in the wax storage tank 21 is pushed to the second through hole 12 of pedestal 1, what also flow to simultaneously nozzle axle 31 penetrates ceratuba road 311, so be transported to nozzle group 32 by the axial pipeline 313 of penetrating ceratuba road 311, just wax liquid can be injected in the mould.
As seen by above-mentioned, direct type of the present utility model is penetrated wax mechanism, can exempt knownly being connected in the wax liquid delivery hose structure of penetrating cured mouth body, thereby can prevent pipe breakage, comes off or the problem of seepage.And the delivered length that is passed to nozzle group 32 from wax storage tank 21 significantly shortens, and can promote wax liquid transfer efficiency and keep wax liquid quality, therefore can reach the wax liquid that is applicable to low temperature to penetrate the wax operation, and the effect such as improving production efficiency.
The above is preferred embodiment of the present utility model only, is not be used to limiting protection domain of the present utility model.
Claims (11)
1. a direct type is penetrated wax mechanism, it is characterized in that, described direct type is penetrated wax mechanism and comprised pedestal, penetrates wax cylinder unit and nozzle unit;
Described pedestal comprises the first through hole that is communicated with two ends and the second through hole that is communicated with this first through hole from any side;
The described wax cylinder unit of penetrating comprises wax storage tank, piston and the first drive unit; Described wax storage tank is combined in the second through hole of this pedestal, comprises the storage wax chamber that is communicated with this second through hole; It is indoor that described piston is arranged on the storage wax of this wax storage tank actively; Described the first drive unit is combined in this wax storage tank and is connected with this piston;
Described nozzle unit comprises nozzle axle, nozzle group and the second drive unit; Described nozzle axle is arranged in the first through hole of this pedestal, and this nozzle axle comprises penetrates the ceratuba road, and this penetrates the end that ceratuba road one end is communicated to this nozzle axle, and the other end is communicated to this first through hole; Described nozzle group is connected with an end of this nozzle axle, and penetrates the ceratuba road with this and be communicated with; Described the second drive unit is connected with the other end of this nozzle axle.
2. direct type as claimed in claim 1 is penetrated wax mechanism, it is characterized in that, described pedestal comprise one be communicated with this first through hole enter the wax hole.
3. direct type as claimed in claim 2 is penetrated wax mechanism, it is characterized in that, describedly enters the wax hole and is externally connected with pipeline assembly, and this pipeline assembly connects non-return valve.
4. direct type as claimed in claim 1 is penetrated wax mechanism, it is characterized in that, the described wax storage tank of penetrating the wax cylinder unit is the thermostatic control cylinder body.
5. direct type as claimed in claim 4 is penetrated wax mechanism, it is characterized in that, described thermostatic control cylinder body comprises outer shell, inner casing and partition component; Described outer shell is hollow, and casing wall is provided with an inlet opening and a fluid hole; Described inner casing be diameter less than the hollow of this outer shell, thick stick is arranged in this outer shell in this, make between this outer shell and this inner casing to be formed with runner, and this inner casing is formed with this storage wax chamber; Described partition component is arranged in the runner between this outer shell and this inner casing, makes this runner form helical flow path, and this helical flow path one end is communicated with this inlet opening, and the other end is communicated with this fluid hole.
6. direct type as claimed in claim 1 is penetrated wax mechanism, it is characterized in that, described the first drive unit of penetrating the wax cylinder unit is oil hydraulic cylinder.
7. direct type as claimed in claim 1 is penetrated wax mechanism, it is characterized in that, the ceratuba road of penetrating of the nozzle axle of described nozzle unit comprises a radial passage and an axial pipeline; Described radial passage radially runs through this nozzle axle; Described axial pipeline is communicated in this nozzle axle one end, this radial passage and this nozzle group.
8. direct type as claimed in claim 1 is penetrated wax mechanism, it is characterized in that, the second drive unit of described nozzle unit is oil hydraulic cylinder.
9. direct type as claimed in claim 1 is penetrated wax mechanism, it is characterized in that, the described wax mechanism of penetrating more comprises a driving mechanism, and described driving mechanism comprises platform and the 3rd drive unit; Described platform is for being combined with this pedestal; Described the 3rd drive unit combines with this platform.
10. direct type as claimed in claim 9 is penetrated wax mechanism, it is characterized in that, described driving mechanism more comprises two groups of guide units, and described two groups of guide units respectively comprise a guide rod; Described guide rod combines with this platform.
11. direct type as claimed in claim 9 is penetrated wax mechanism, it is characterized in that, described the 3rd drive unit is oil hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331507 CN202683927U (en) | 2012-07-10 | 2012-07-10 | Direct closing type wax injecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331507 CN202683927U (en) | 2012-07-10 | 2012-07-10 | Direct closing type wax injecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202683927U true CN202683927U (en) | 2013-01-23 |
Family
ID=47539599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220331507 Expired - Lifetime CN202683927U (en) | 2012-07-10 | 2012-07-10 | Direct closing type wax injecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202683927U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308078A (en) * | 2014-11-13 | 2015-01-28 | 柳州金特机械有限公司 | Wax spraying nozzle used in casting technology |
| CN105583358A (en) * | 2016-01-15 | 2016-05-18 | 中山市东升镇铸友设备制造厂 | Wax injection device |
| CN106111895A (en) * | 2016-08-19 | 2016-11-16 | 谢学军 | Wax injection device |
-
2012
- 2012-07-10 CN CN 201220331507 patent/CN202683927U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308078A (en) * | 2014-11-13 | 2015-01-28 | 柳州金特机械有限公司 | Wax spraying nozzle used in casting technology |
| CN105583358A (en) * | 2016-01-15 | 2016-05-18 | 中山市东升镇铸友设备制造厂 | Wax injection device |
| CN106111895A (en) * | 2016-08-19 | 2016-11-16 | 谢学军 | Wax injection device |
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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: 20130123 |
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| CX01 | Expiry of patent term |