CN210188403U - Wax liquid injection device for mold - Google Patents
Wax liquid injection device for mold Download PDFInfo
- Publication number
- CN210188403U CN210188403U CN201921039165.4U CN201921039165U CN210188403U CN 210188403 U CN210188403 U CN 210188403U CN 201921039165 U CN201921039165 U CN 201921039165U CN 210188403 U CN210188403 U CN 210188403U
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- injection
- cavity
- chamber
- wax liquid
- heating
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Abstract
The utility model discloses a wax liquid injection device for a mold, which comprises a heating cavity, wherein a driving motor is installed at one end of the heating cavity, the rotating shaft of the driving motor extends to the inner cavity of the heating cavity, the rotating shaft of the driving motor is connected with a stirring shaft through the rotation of a bevel gear, the stirring shaft is fixedly provided with a stirring rod, the inner cavity of the injection cavity is provided with a spiral conveying rod, the spiral conveying rod is fixed with the rotating shaft of the driving motor, the upper end of the injection cavity is provided with a heat preservation cavity, the upper end of the injection cavity is connected with an injection pipe, the injection pipe is arranged in the heat preservation cavity, the injection pipe is provided with a storage device, and the other end of the injection pipe is connected with; the utility model discloses guarantee the homogeneity of heating to can accomodate the injection pipe voluntarily through the storage device who sets up, and heat the heat preservation through the heat preservation chamber that sets up, prevent that the wax liquid in the injection pipe from solidifying and taking place to block up, excellent in use effect.
Description
Technical Field
The utility model relates to the technical field of mold, in particular to wax liquid injection device for mould.
Background
Investment casting, also known as lost wax casting, selects a proper investment material (such as paraffin) to manufacture an investment, repeatedly sticks refractory coating and spreads refractory sand on the investment, hardens the shell and dries; melting off the internal melting mold to obtain a cavity; firing the shell to achieve sufficient strength and burning off residual investment material; pouring the required metal material; in the prior art, wax injection equipment is generally adopted to manufacture a melting mold, wax is used for expressing the basic form of a product through a wax injection device, usually, wax liquid is required to be kept in a liquid state and is injected through an injection pipe and a gun head, but the heating is uneven due to more heating amount of the wax liquid, and after the wax liquid is injected through the injection pipe, the wax liquid in the injection pipe is easy to condense, so that the production is influenced due to the blockage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wax liquid injection device for mould can effectively solve and heat inhomogeneously in the background art, and the injection pipe is by the problem of the wax liquid jam that condenses.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a wax liquid injection device for mould, includes the heating chamber, heating module is installed to the outer wall in heating chamber, the top in heating chamber is provided with the charge door, driving motor is installed to the one end in heating chamber, driving motor's axis of rotation extends to the inner chamber setting in heating chamber, driving motor's axis of rotation is connected with the (mixing) shaft through bevel gear rotation, be fixed with the puddler on the (mixing) shaft, the one end intercommunication in heating chamber has the injection chamber, the inner chamber in injection chamber is provided with spiral delivery rod, just spiral delivery rod is fixed mutually with driving motor's axis of rotation, the upper end in injection chamber is provided with the heat preservation chamber, the upper end in injection chamber is connected with the filling tube, the filling tube sets up in the heat preservation intracavity, be provided with storage device on the filling tube, the.
Preferably, the stirring rod is of a bent structure, and the two ends of the stirring rod are both rotatably connected with stirring blades.
Preferably, the middle part of (mixing) shaft is fixed with the bracing piece, the both ends of bracing piece are provided with the back shaft, just the back shaft contacts with the lateral wall in heating chamber.
Preferably, a heating wire is arranged outside the injection cavity.
Preferably, the storage device comprises a supporting roller, the supporting roller is arranged in the middle of the injection pipe, the bottom of the supporting roller is connected with the heat preservation cavity in a sliding mode, and a supporting spring is installed on one side of the supporting roller.
Preferably, the inner cavity of the feeding port is of a curved structure.
Compared with the prior art, the utility model discloses the beneficial effect who produces is:
1. this wax liquid injection device for mould, through setting up the heating chamber, heat the wax liquid and melt, and evenly stir the wax liquid through the (mixing) shaft that sets up, guarantee the homogeneity of heating, and carry the injection tube with the wax liquid through setting up the auger delivery pole in, and carry out the liquid feeding through the injection head, through setting up the injection tube, and can pull out the injection tube, adaptability is high, can annotate the wax to the mould of distance far away, and can accomodate the injection tube voluntarily through the storage device who sets up, and heat preservation through the heat preservation chamber that sets up, prevent that the wax liquid in the injection tube from solidifying and taking place to block up, excellent in use effect.
2. This wax liquid injection device for mould drives the backing roll through the pulling injection tube and removes to withdraw the injection tube through supporting spring, accomodate convenient and fast, convenient to use, and play the supporting role to the puddler through the bracing piece that sets up, and support through the back shaft that sets up, the supporting effect is good, through setting up stirring vane, when the puddler rotates, drives stirring vane and rotates, and stirring effect is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a left side view of the heat preservation chamber of the present invention;
fig. 3 is a front view of the present invention.
In the figure: 1. a drive motor; 2. a heating module; 3. a heating cavity; 4. a feed inlet; 5. a stirring shaft; 6. a stirring rod; 7. a stirring blade; 8. a screw conveying rod; 9. an injection chamber; 10. heating wires; 11. a heat preservation cavity; 12. a support roller; 13. a support spring; 14. an injection pipe; 15. an injection head; 16. a support bar; 17. and supporting the shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
As shown in fig. 1-3, a wax liquid injection device for a mold comprises a heating cavity 3, a heating module 2 is installed on the outer wall of the heating cavity 3, a charging opening 4 is arranged at the top of the heating cavity 3, a driving motor 1 is installed at one end of the heating cavity 3, the rotating shaft of the driving motor 1 extends to the inner cavity of the heating cavity 3, a stirring shaft 5 is rotatably connected to the rotating shaft of the driving motor 1 through a bevel gear, a stirring rod 6 is fixed on the stirring shaft 5, an injection cavity 9 is communicated with one end of the heating cavity 3, a spiral conveying rod 8 is arranged in the inner cavity of the injection cavity 9, the spiral conveying rod 8 is fixed with the rotating shaft of the driving motor 1, a heat preservation cavity 11 is arranged at the upper end of the injection cavity 9, an injection pipe 14 is connected to the upper end of the injection cavity 9, the injection pipe 14 is arranged in the heat preservation cavity 11, and a, the other end of injection pipe 14 is connected with injection head 15, through setting up the heating chamber, heat the wax liquid and melt, and evenly stir the wax liquid through the (mixing) shaft that sets up, guarantee the homogeneity of heating, and carry the injection pipe with the wax liquid through setting up the auger delivery pole, and carry out the liquid feeding through the injection head, through setting up the injection pipe, and can pull out the injection pipe, adaptability is high, can annotate the wax to the mould of distance far away, and can accomodate the injection pipe voluntarily through the storage device that sets up, and heat preservation is heated in the heat preservation chamber through setting up, prevent that the wax liquid in the injection pipe from solidifying and taking place to block up, excellent in use effect.
In this embodiment, puddler 6 is the bending structure, just the both ends of puddler 6 are all rotated and are connected with stirring vane 7, and through setting up stirring vane, when the puddler rotated, drive stirring vane and rotate, stirring effect was good.
In this embodiment, the middle part of (mixing) shaft 5 is fixed with bracing piece 16, the both ends of bracing piece 16 are provided with back shaft 17, just back shaft 17 contacts with the lateral wall of heating chamber 3 to play the supporting role to the puddler through the bracing piece that sets up, and support through the back shaft that sets up, it is effectual to support.
In this embodiment, a heating wire 10 is disposed outside the injection cavity 9 to heat and preserve heat of the injection cavity.
In this embodiment, storage device includes backing roll 12, backing roll 12 sets up the middle part at injection pipe 14, just the bottom and the heat preservation chamber 11 sliding connection of backing roll 12, supporting spring 13 is installed to one side of backing roll 12, drives the backing roll removal through the pulling injection pipe to withdraw the injection pipe through supporting spring, accomodate convenient and fast, convenient to use.
In this embodiment, the inner chamber of charge door 4 is curved structure, and the wax liquid spills when preventing to feed in raw material, causes the waste, avoids scalding the personnel.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a wax liquid injection device for mould, includes the heating chamber, its characterized in that: the heating module is installed to the outer wall in heating chamber, the top in heating chamber is provided with the charge door, driving motor is installed to the one end in heating chamber, driving motor's axis of rotation extends to the inner chamber setting in heating chamber, driving motor's axis of rotation is rotated through bevel gear and is connected with the (mixing) shaft, be fixed with the puddler on the (mixing) shaft, the one end intercommunication in heating chamber has the injection chamber, the inner chamber in injection chamber is provided with the auger delivery pole, just auger delivery pole is fixed mutually with driving motor's axis of rotation, the upper end in injection chamber is provided with the heat preservation chamber, the upper end in injection chamber is connected with the filling tube, the filling tube sets up at the heat preservation intracavity, be provided with storage device on the filling tube, the other.
2. The apparatus for injecting a wax liquid into a mold according to claim 1, wherein: the puddler is the bending structure, just the both ends of puddler all rotate and are connected with stirring vane.
3. The apparatus for injecting a wax liquid into a mold according to claim 1, wherein: the middle part of (mixing) shaft is fixed with the bracing piece, the both ends of bracing piece are provided with the back shaft, just the back shaft contacts with the lateral wall in heating chamber.
4. The apparatus for injecting a wax liquid into a mold according to claim 1, wherein: and a heating wire is arranged on the outer side of the injection cavity.
5. The apparatus for injecting a wax liquid into a mold according to claim 1, wherein: the storage device comprises a supporting roller, the supporting roller is arranged in the middle of the injection pipe, the bottom of the supporting roller is connected with the heat preservation cavity in a sliding mode, and a supporting spring is installed on one side of the supporting roller.
6. The apparatus for injecting a wax liquid into a mold according to claim 1, wherein: the inner cavity of the feed inlet is of a curved structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039165.4U CN210188403U (en) | 2019-07-04 | 2019-07-04 | Wax liquid injection device for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039165.4U CN210188403U (en) | 2019-07-04 | 2019-07-04 | Wax liquid injection device for mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210188403U true CN210188403U (en) | 2020-03-27 |
Family
ID=69869039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921039165.4U Expired - Fee Related CN210188403U (en) | 2019-07-04 | 2019-07-04 | Wax liquid injection device for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210188403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223060A (en) * | 2020-10-22 | 2021-01-15 | 汪洪 | Waxing device for wooden barrel production and manufacturing |
| CN113134568A (en) * | 2021-05-07 | 2021-07-20 | 刘贵清 | Investment casting mold system and using method |
-
2019
- 2019-07-04 CN CN201921039165.4U patent/CN210188403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223060A (en) * | 2020-10-22 | 2021-01-15 | 汪洪 | Waxing device for wooden barrel production and manufacturing |
| CN113134568A (en) * | 2021-05-07 | 2021-07-20 | 刘贵清 | Investment casting mold system and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 Termination date: 20210704 |