CN203649376U - Metal mold casting machine - Google Patents
Metal mold casting machine Download PDFInfo
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- CN203649376U CN203649376U CN201320767106.5U CN201320767106U CN203649376U CN 203649376 U CN203649376 U CN 203649376U CN 201320767106 U CN201320767106 U CN 201320767106U CN 203649376 U CN203649376 U CN 203649376U
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- die frame
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- mold
- guide rod
- hydraulic cylinder
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Abstract
The utility model relates to the technical field of metal casting automation, in particular to a metal mold casting machine. The metal mold casting machine is compact in structure, reasonable in arrangement and capable of guaranteeing accurate locating of a mold and achieving high-precision castings. The metal mold casting machine comprises a base and is characterized in that a bottom mold frame is arranged on the base, an ejector plate is arranged at the lower end of the bottom mold frame and connected with a jacking hydraulic cylinder, a left mold frame and a right mold frame are arranged at the positions, on the two sides of the bottom mold frame, of the base respectively, a left compound mold hydraulic cylinder and a right compound mold hydraulic cylinder are arranged on the left mold frame and the right mold frame respectively and are connected with a left mold plate and a right mold plate respectively, and the left mold plate and the right mold plate are matched with the ejector plate, and are respectively provided with a compressing mechanism.
Description
Technical field
The utility model relates to metal casting technical field of automation, is specially a kind of gravity-diecasting machine.
Background technology
The casting alloy having melted is poured into reposefully in metal die cavity under the effect of gravity, obtains the method for foundry goods, and this pouring technology is called gravitational casting, and gravity-diecasting machine is exactly to use this technological principle and the plant equipment that develops.Metal mold and sand mold have significant difference in performance, and therefore also have any different in processing technology aspect, and general gravity-diecasting machine structure arranges unreasonable, cannot meet the high casting requirement of required precision.
Summary of the invention
In order to address the above problem, the utility model provides a kind of gravity-diecasting machine, and its compact conformation arranges rationally, can guarantee the accurate location of mould, realizes high-precision foundry goods.
Its technical scheme is such: a kind of gravity-diecasting machine, it comprises base, it is characterized in that, bottom die frame is set on described base, described bottom die frame lower end arranges top board, described top board connects jacking hydraulic cylinder, on the described base of described bottom die frame both sides, left die frame and right die frame are set respectively, on described left die frame, with described right die frame, left closing liquid cylinder pressure and right closing liquid cylinder pressure are set respectively, described left closing liquid cylinder pressure is connected respectively with described right closing liquid cylinder pressure the left template and the right template that coordinate with described top board, in described left template and described right template, hold-down mechanism is set respectively.
It is further characterized in that, described hold-down mechanism comprises compression hydraulic cylinder, and the piston rod of described compression hydraulic cylinder connects pressure head, and described compression hydraulic cylinder is fixedly connected with described left template and described right template by gripper shoe;
In described gripper shoe, displacement transducer is set;
Described left template is connected respectively left guide rod and right guide rod with in described right template, and the left guide pin bushing, the right guide pin bushing that coordinate with described left guide rod, right guide rod are set respectively on described left die frame and described right die frame;
Described top board connects bottom guide rod, and the bottom guide pin bushing coordinating with described bottom guide rod is set on described base.
Adopt after structure of the present utility model, in top board, left template and right template, arrange and install mould respectively, the location of realizing mould by jacking hydraulic cylinder, left closing liquid cylinder pressure and right closing liquid cylinder pressure, can pour into a mould, compact overall structure, arrange rationally, accurate positioning is convenient, realizes high-precision foundry goods.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure top view.
The specific embodiment
See Fig. 1, shown in Fig. 2, a kind of gravity-diecasting machine, it comprises base 1, bottom die frame 2 is set on base 1, bottom die frame 2 lower ends arrange top board 3, top board 3 connects jacking hydraulic cylinder 4, left die frame 5 and right die frame 6 are set respectively on the base 1 of bottom die frame 2 both sides, on left die frame 5, with right die frame 6, left closing liquid cylinder pressure 7 and right closing liquid cylinder pressure 8 are set respectively, left closing liquid cylinder pressure 7 is connected respectively with right closing liquid cylinder pressure 8 the left template 9 and the right template 10 that coordinate with top board 3, in left template 9 and right template 10, hold-down mechanism 11 is set respectively, metal mold 21 is positioned at mould 20, hold-down mechanism 11 comprises compression hydraulic cylinder 12, and the piston rod that compresses hydraulic cylinder 12 connects pressure head 13, compresses hydraulic cylinder 12 and is fixedly connected with left template 9 and right template 10 by gripper shoe 14, displacement transducer (not shown in FIG.) is set in gripper shoe 14, can realizes better accurate location, left template 9 is connected respectively left guide rod 15 and right guide rod 16 with in right template 10, the left guide pin bushing 17, the right guide pin bushing 18 that coordinate with left guide rod 15, right guide rod 16 are set respectively on left die frame 5 and right die frame 6, top board 3 connects bottom guide rod 19, the bottom guide pin bushing (not shown in FIG.) coordinating with bottom guide rod 19 is set on base 1, plays guide effect.
Claims (5)
1. a gravity-diecasting machine, it comprises base, it is characterized in that, bottom die frame is set on described base, described bottom die frame lower end arranges top board, described top board connects jacking hydraulic cylinder, on the described base of described bottom die frame both sides, left die frame and right die frame are set respectively, on described left die frame, with described right die frame, left closing liquid cylinder pressure and right closing liquid cylinder pressure are set respectively, described left closing liquid cylinder pressure is connected respectively with described right closing liquid cylinder pressure the left template and the right template that coordinate with described top board, in described left template and described right template, hold-down mechanism is set respectively.
2. a kind of gravity-diecasting machine according to claim 1, it is characterized in that, described hold-down mechanism comprises compression hydraulic cylinder, and the piston rod of described compression hydraulic cylinder connects pressure head, and described compression hydraulic cylinder is fixedly connected with described left template and described right template by gripper shoe.
3. a kind of gravity-diecasting machine according to claim 2, is characterized in that, in described gripper shoe, displacement transducer is set.
4. a kind of gravity-diecasting machine according to claim 1, it is characterized in that, described left template is connected respectively left guide rod and right guide rod with in described right template, and the left guide pin bushing, the right guide pin bushing that coordinate with described left guide rod, right guide rod are set respectively on described left die frame and described right die frame.
5. a kind of gravity-diecasting machine according to claim 1, is characterized in that, described top board connects bottom guide rod, and the bottom guide pin bushing coordinating with described bottom guide rod is set on described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767106.5U CN203649376U (en) | 2013-11-29 | 2013-11-29 | Metal mold casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767106.5U CN203649376U (en) | 2013-11-29 | 2013-11-29 | Metal mold casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649376U true CN203649376U (en) | 2014-06-18 |
Family
ID=50915813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320767106.5U Expired - Fee Related CN203649376U (en) | 2013-11-29 | 2013-11-29 | Metal mold casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649376U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084568A (en) * | 2014-07-18 | 2014-10-08 | 四川红光汽车机电有限公司 | Mold opening and closing machine for gravity metal mold casting |
| CN104525922A (en) * | 2015-01-20 | 2015-04-22 | 浙江工业大学 | Supersonic vibration casting machine |
| CN106799485A (en) * | 2017-03-24 | 2017-06-06 | 佛山市恒学科技服务有限公司 | A kind of reversible clapper die spotting press |
-
2013
- 2013-11-29 CN CN201320767106.5U patent/CN203649376U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084568A (en) * | 2014-07-18 | 2014-10-08 | 四川红光汽车机电有限公司 | Mold opening and closing machine for gravity metal mold casting |
| CN104084568B (en) * | 2014-07-18 | 2016-01-20 | 四川红光汽车机电有限公司 | A kind of gravity metal type casting Mould opening and closing machine |
| CN104525922A (en) * | 2015-01-20 | 2015-04-22 | 浙江工业大学 | Supersonic vibration casting machine |
| CN106799485A (en) * | 2017-03-24 | 2017-06-06 | 佛山市恒学科技服务有限公司 | A kind of reversible clapper die spotting press |
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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 |
Granted publication date: 20140618 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |