CN204108282U - A kind of full-vertical cold-chamber die casting machine feeding mechanism - Google Patents
A kind of full-vertical cold-chamber die casting machine feeding mechanism Download PDFInfo
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- CN204108282U CN204108282U CN201420566436.2U CN201420566436U CN204108282U CN 204108282 U CN204108282 U CN 204108282U CN 201420566436 U CN201420566436 U CN 201420566436U CN 204108282 U CN204108282 U CN 204108282U
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Abstract
The utility model relates to a kind of full-vertical cold-chamber die casting machine feeding mechanism, comprises charging aperture, side injection mechanism, side injection rod, side injection plunger, cup is melted in side, cup holder is melted in side, lower molten cup, lower injection plunger, lower injection rod, lower injection structure division composition.Complete pusher process by side injection mechanism after metal liquid pours charging aperture into, and bear plug mission by side injection plunger.Injection operation is completed by lower injection mechanism.The beneficial effects of the utility model are: can realize full-vertical cold-chamber die casting machine by this design and complete feed process under matched moulds state, decrease material temperature loss, also be convenient to the popularization of automatic soup feeding machine and then improve the operating efficiency of die casting machine, ensure that the quality of metal casting.
Description
Technical field
The utility model relates to a kind of die casting machine feeding mechanism, particularly relates to a kind of full-vertical cold-chamber die casting machine feeding mechanism.
Background technology
Die casting machine be one under the effect of the pressure cooling forming in motlten metal die casting to mould, be fixed the industrial foundry machinery of metal casting after die sinking.
In the course of work of die casting machine, motlten metal being poured into molten cup is one of workflow necessary in the die casting machine course of work, and it directly has influence on operating efficiency, metal casting quality, all many-sides such as automaticity.
See Fig. 1.The feeding manner of full-vertical cold-chamber die casting machine in the prior art, be typically employed in die opening state and moving mold and fixed mold when separating, matched moulds is carried out after pouring molten metal into the vertical molten cup placed by the charging aperture of fixed mold with artificial or other modes, injection action is carried out after matched moulds puts in place, injection rod promotes injection plunger by molten metal die casting progressive die tool, obtains metal casting after cooling.But there are the following problems for this kind of feeding manner:
1. charging under die opening state, then injection is carried out after matched moulds process, the temperature loss of molten metal is comparatively large, affects metal casting quality.
2. during charging, the die joint that molten metal need cross fixed mold pours molten cup again into, and as occurred because of carelessness, molten drop is on die joint, must cause the defect of metal casting and scrap.
3. when the spacing after die sinking between moving mold and fixed mold is less, automation soup feeding machine cannot be used, promote the difficulty brought to automation, add labour intensity and the danger of operative employee.
Utility model content
The utility model is exactly to solve the problem, and overcomes the defect existing for full-vertical cold-chamber die casting machine in prior art, the utility model provide a kind of can the full-vertical cold-chamber die casting machine feeding mechanism of charging under matched moulds state.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of full-vertical cold-chamber die casting machine feeding mechanism, comprise charging aperture, side injection mechanism, side injection rod, side injection plunger, cup is melted in side, and cup holder is melted in side, lower molten cup, lower injection plunger, lower injection rod, lower injection mechanism; Described side is melted and cup holder is provided with charging aperture and cup is melted in side, and described side pressure is penetrated first end and inserted described side and melt in cup, and the other end is connected with described side injection mechanism by described side injection rod.
Further, described side melts cup and described lower molten cup is through, and described side is melted cup and do not exceeded described lower molten cup inwall.
Further, the first end of described lower injection inserts described lower molten cup, and the other end is connected with described lower injection mechanism by described lower injection rod.
Further, when described side injection plunger moves to terminating point, side injection plunger can not exceed side and melt cup inwall, and stays at regular intervals therebetween.
The beneficial effects of the utility model are: can realize full-vertical cold-chamber die casting machine by this design and complete feed process under matched moulds state, reduce material temperature loss, also be convenient to promoting the use of of automatic soup feeding machine, and then improve die casting machine operating efficiency, ensure that the quality of metal casting.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is full-vertical cold-chamber die casting machine charging schematic diagram in prior art.
Fig. 2 is full-vertical cold-chamber die casting machine feeding mechanism schematic diagram of the present utility model.
Mark in figure
100 dynamic model versions
200 moving molds
300 fixed molds
400 quiet templates
500 charging apertures
600 molten metals
710 side injection mechanisms
720 side injection rods
730 side injection plungers
Cup is melted in 740 sides
Cup holder is melted in 750 sides
810 times molten cups
820 times injection plungers
830 times injection rods
840 times injection mechanisms
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, achieving the goal is easy to illustrate with effect and understands, and sets forth the utility model further below in conjunction with concrete diagram.
See Fig. 2, a kind of full-vertical cold-chamber die casting machine feeding mechanism, comprise charging aperture 500, side injection mechanism 710, side injection rod 720, side injection plunger 730, side melt cup 740, cup holder 750 is melted in side, lower molten cup 810, lower injection plunger 820, lower injection rod 830, lower injection mechanism 840.Wherein side is melted and cup holder 750 is provided with charging aperture 500 and cup 740 is melted in side.Inserting side, side injection plunger 730 one end is melted in the hole of cup 740, but can not affect molten metal 600 and pour into from charging aperture 500.And the other end is connected with side injection mechanism 710 by side injection rod 730.Side is melted cup 740 and is connected with lower molten cup 810, but can not exceed the inwall of lower molten cup 810.Lower molten cup 810 is inserted in lower injection plunger 820 one end, but can not affect molten metal 600 and melt cup 740 and through inflows of lower molten cup 810 from side, and the other end passes through lower injection rod 830 and is connected with lower injection mechanism 840.
During work, moving platen 100 moves downward, when moving mold 200 and fixed mold 300 close tightly, molten metal 600 pour into charging aperture 500. then side injection mechanism 710 obtain electric signal and start working, side injection rod 720 promotes side injection plunger 730 and moves to Rong Bei740 top, side, and the molten metal 600 melted side in cup 740 is all injected in lower molten cup 810, but side injection plunger 730 can not exceed the inwall of lower molten cup 810, and the lower injection plunger 820 of impact moves upward, side injection plunger 730 completes feeding mission this moment.Bear again the mission of plug, overflow in Rong Bei740 hole, side when preventing molten metal 500 from moving upward.When side injection plunger 730 move to side melt cup 740 rational position time, lower injection mechanism 840 obtains electric signal and starts working, under promoting, injection rod 830 and lower injection plunger 820 move upward, and melt cup 740 and the lower molten through place of cup 810 by side smoothly, molten metal 600 injection is entered in the mold cavity combined by moving mold 200 and fixed mold 300, after rationally cooling, moving platen 100 moves upward, moving mold 200 separates with fixed mold 300, take out metal casting, after this, side injection plunger 730 and lower injection plunger 820 retreat to original position, to carry out next working cycles.
The beneficial effects of the utility model are, full-vertical cold-chamber die casting machine can be realized by this design and complete feed process under matched moulds state, reduce material temperature loss, be also convenient to promoting the use of of automatic soup feeding machine, improve die casting machine operating efficiency, ensure that the quality of metal casting.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a full-vertical cold-chamber die casting machine feeding mechanism, comprises charging aperture, side injection mechanism, side injection rod, side injection plunger, and cup is melted in side, and cup holder is melted in side, lower molten cup, lower injection plunger, lower injection rod, lower injection mechanism; It is characterized in that: described side is melted and cup holder is provided with charging aperture and cup is melted in side, and described side pressure is penetrated first end inserting side and melted in cup aperture, and the other end is connected with side injection mechanism by side injection rod.
2. a kind of full-vertical cold-chamber die casting machine feeding mechanism according to claim 1, is characterized in that: described side melts cup and lower molten cup is through, but can not exceed lower molten cup inwall.
3. a kind of full-vertical cold-chamber die casting machine feeding mechanism according to claim 1, is characterized in that: the first end of described lower injection inserts in lower molten cup aperture, and the other end is connected with lower injection mechanism by lower injection rod.
4. a kind of full-vertical cold-chamber die casting machine feeding mechanism according to claim 1, it is characterized in that: when described side injection plunger moves to terminating point, side injection plunger can not exceed side and melt cup inwall, and leaves certain interval therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566436.2U CN204108282U (en) | 2014-09-28 | 2014-09-28 | A kind of full-vertical cold-chamber die casting machine feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566436.2U CN204108282U (en) | 2014-09-28 | 2014-09-28 | A kind of full-vertical cold-chamber die casting machine feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108282U true CN204108282U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420566436.2U Expired - Fee Related CN204108282U (en) | 2014-09-28 | 2014-09-28 | A kind of full-vertical cold-chamber die casting machine feeding mechanism |
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| CN (1) | CN204108282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108100A (en) * | 2015-09-06 | 2015-12-02 | 无锡贺邦金属制品有限公司 | Metal die casting technology |
-
2014
- 2014-09-28 CN CN201420566436.2U patent/CN204108282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108100A (en) * | 2015-09-06 | 2015-12-02 | 无锡贺邦金属制品有限公司 | Metal die casting technology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20210928 |