CN204381294U - For the wax injector structure of gold machine-shaping - Google Patents
For the wax injector structure of gold machine-shaping Download PDFInfo
- Publication number
- CN204381294U CN204381294U CN201420867884.6U CN201420867884U CN204381294U CN 204381294 U CN204381294 U CN 204381294U CN 201420867884 U CN201420867884 U CN 201420867884U CN 204381294 U CN204381294 U CN 204381294U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- wax
- charging aperture
- mold
- control module
- 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.)
- Expired - Fee Related
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a kind of wax injector structure for gold machine-shaping, and comprise the opening charging aperture be provided with in mould table and this mould table, this charging aperture is communicated with the through hole be located in mold, and wherein, this wax injector structure also comprises: linkage structure; For making liquid wax be entered the baffle plate be upturned in mold by through hole when wax injection nozzle is pressed into charging aperture, this baffle plate is fixedly connected with this linkage structure and this baffle plate is arranged at bottom this charging aperture, and the side that this baffle plate is relative with through hole is also provided with the sensing module touching baffle plate in order to induced liquid wax; And control module, this control module controls wax injection nozzle and leaves charging aperture when sensing module senses that liquid wax touches baffle plate, and controls this linkage structure and drive this baffle plate to close.The utility model utilize pressure sensor to judge voluntarily whether liquid wax is full of mold, and automatically stop feed when being full of liquid wax in mold.
Description
Technical field
The utility model relates to a kind of casting processing technique field, particularly relates to a kind of wax injector structure for gold machine-shaping.
Background technology
At present, existing wax injector is the machinery carrying out shaping investment pattern with paraffin, and it comprises support, this support is provided with rotating lower rotary table, is connected with top rotary table, lower rotary table arranges counterdie with above this lower rotary table, between lower rotary table and top rotary table, patrix is set, after upper and lower mould matched moulds, forms die cavity.
Wax injector injects wax moulding wax-pattern in die cavity, and existing wax injector cannot judge whether paraffin is full of die cavity voluntarily, and causes the phenomenons such as the waste of propolizing to occur.
Utility model content
The utility model proposes a kind of wax injector structure for gold machine-shaping, solve current wax injector and cannot judge whether paraffin is full of die cavity voluntarily, and cause the technical problem that the phenomenons such as the waste of propolizing occur.
The utility model adopts following technical scheme to realize: a kind of wax injector structure for gold machine-shaping, comprise the opening charging aperture be provided with in mould table and this mould table, this charging aperture is communicated with the through hole be located in mold, and wherein, this wax injector structure also comprises: linkage structure; For making liquid wax be entered the baffle plate be upturned in mold by through hole when wax injection nozzle is pressed into charging aperture, this baffle plate is fixedly connected with this linkage structure and this baffle plate is arranged at bottom this charging aperture, and the side that this baffle plate is relative with through hole is also provided with the sensing module touching baffle plate in order to induced liquid wax; And control module, this control module controls wax injection nozzle and leaves charging aperture when sensing module senses that liquid wax touches baffle plate, and controls this linkage structure and drive this baffle plate to close.
Wherein, described sensing module is pressure sensor.
Wherein, described control module is single-chip microcomputer or dsp controller.
Compared with prior art, the utility model has following beneficial effect: whether liquid wax is full of mold to utilize pressure sensor to judge voluntarily, and automatically stops feed when being full of liquid wax in mold.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Please refer to shown in Fig. 1, the utility model proposes a kind of wax injector structure for gold machine-shaping, whether liquid wax has been full of mold 4 to utilize pressure sensor 6 to judge voluntarily, and automatically stops feed when being full of liquid wax in mold 4.
Wherein, the described wax injector structure for gold machine-shaping, mainly comprises the opening charging aperture 8 be provided with in mould table 2 and this mould table 2, and this charging aperture 8 is in cone shape, and it is communicated with the through hole 5 be located in mold 4.
Again, this wax injector structure also comprises: linkage structure (not shown), baffle plate 3 and control module 7.
Described baffle plate 3 is fixedly connected with this linkage structure and this baffle plate 3 is arranged at bottom this charging aperture 8, when wax injection nozzle 1 is pressed into charging aperture 8, described baffle plate 3 makes liquid wax enter in mold 4 by through hole 5, and this baffle plate 3 is upturned, no longer closed, the side that this baffle plate 3 is relative with through hole 5 is also provided with sensing module, in the present embodiment, described sensing module is pressure sensor 6, and whether this pressure sensor 6 induced liquid wax touches baffle plate 3.
Moreover, when pressure sensor 6 senses that liquid wax touches baffle plate 3, the signal that described control module 7 receives pressure sensor 6 transmission judges that current liquid wax touches baffle plate 3, control wax injection nozzle 1 and leave charging aperture 8, stop charging aperture 8 casting, and control this linkage structure and drive this baffle plate 3 to close.
Described control module 7 is single-chip microcomputer or dsp controller, can control this wax injection nozzle 1 pair of mold 4 carry out casting or stop casting according to the signal of pressure sensor 6.
When needs carry out casting to mold 4, when wax injection nozzle 1 is pressed into charging aperture 8, baffle plate 3 pressurized is upturned, and wax injection nozzle 1 liquid wax out enters in mold 4 by through hole 5; When the pressure sensor 6 be provided with bottom baffle plate 3 senses that liquid wax touches baffle plate 3, this pressure sensor 6 sends a signal to control module 7, after control module 7 receives the signal of pressure sensor 6, judge that current liquid wax touches baffle plate 3, control wax injection nozzle 1 to stop injecting liquid wax and leaving charging aperture 8, and this control module 7 controls the motion of this linkage structure to drive baffle plate 3 closed.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. for a wax injector structure for gold machine-shaping, comprise the opening charging aperture be provided with in mould table and this mould table, this charging aperture is communicated with the through hole be located in mold, it is characterized in that, this wax injector structure also comprises:
Linkage structure;
For making liquid wax be entered the baffle plate be upturned in mold by through hole when wax injection nozzle is pressed into charging aperture, this baffle plate is fixedly connected with this linkage structure, and this baffle plate is arranged at bottom this charging aperture, the side that this baffle plate is relative with through hole is also provided with the sensing module touching baffle plate in order to induced liquid wax; And
Control module, this control module is connected with this linkage structure, and this control module controls wax injection nozzle and leaves charging aperture when sensing module senses that liquid wax touches baffle plate, and controls this linkage structure and drive this baffle plate to close.
2. the wax injector structure for gold machine-shaping according to claim 1, is characterized in that, described sensing module is pressure sensor.
3. the wax injector structure for gold machine-shaping according to claim 2, is characterized in that, described control module is single-chip microcomputer or dsp controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867884.6U CN204381294U (en) | 2014-12-31 | 2014-12-31 | For the wax injector structure of gold machine-shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867884.6U CN204381294U (en) | 2014-12-31 | 2014-12-31 | For the wax injector structure of gold machine-shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204381294U true CN204381294U (en) | 2015-06-10 |
Family
ID=53354049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867884.6U Expired - Fee Related CN204381294U (en) | 2014-12-31 | 2014-12-31 | For the wax injector structure of gold machine-shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204381294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030255A (en) * | 2017-06-12 | 2017-08-11 | 浙江坤博机械制造有限公司 | Wax apparatus mould is pressed in a kind of hot investment casting |
-
2014
- 2014-12-31 CN CN201420867884.6U patent/CN204381294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030255A (en) * | 2017-06-12 | 2017-08-11 | 浙江坤博机械制造有限公司 | Wax apparatus mould is pressed in a kind of hot investment casting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203371004U (en) | Anti-deformation slag inclusion casting device | |
| CN202656435U (en) | Plastic cooling fan mold for internal combustion engine | |
| CN204381294U (en) | For the wax injector structure of gold machine-shaping | |
| CN203155951U (en) | Casting die | |
| CN206678298U (en) | A kind of the modern designs of plastics | |
| CN204249244U (en) | A kind of ox horn formula enters cast gate refrigerator injection mo(u)lding device | |
| CN202180580U (en) | Automatic water gate cutting device | |
| CN103057045B (en) | Soft plastic also can be compressed thinning mould by a kind of injection moulding soft touch thermoplastic shape glue in base accessory simultaneously | |
| CN204773307U (en) | Novel mould of lid in battery | |
| CN203267132U (en) | Injection mould | |
| CN202378244U (en) | Novel injection mould | |
| CN205043083U (en) | Spring runner mould | |
| CN204471770U (en) | The simplification secondary ejecting mechanism of mould | |
| CN202037812U (en) | Injection mold gate structure | |
| CN203031869U (en) | Map bag injection mold | |
| CN208867472U (en) | A kind of optimization reduces three board molds of regrinding-material | |
| CN203973999U (en) | One has alarm function injection machine | |
| CN203371727U (en) | Mould cavity of integrally-formed injection mould | |
| CN203818459U (en) | Injection mould with slide block backhoe de-molding structure | |
| CN209633661U (en) | A kind of automobile front beam upper air inlet grid ontology injection mold | |
| CN206344395U (en) | A kind of mould sprue improved structure | |
| CN207290752U (en) | A kind of polypropylene three-way pipe injection mold | |
| CN203267046U (en) | Die for pressing rubber parts for automobiles | |
| CN206870241U (en) | A kind of injection moulding apparatus of replaceable mold insert | |
| CN203863931U (en) | Short flow passage die structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |