CN102328048A - Injection chamber of horizontal cold-chamber die casting machine - Google Patents
Injection chamber of horizontal cold-chamber die casting machine Download PDFInfo
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- CN102328048A CN102328048A CN201110218214A CN201110218214A CN102328048A CN 102328048 A CN102328048 A CN 102328048A CN 201110218214 A CN201110218214 A CN 201110218214A CN 201110218214 A CN201110218214 A CN 201110218214A CN 102328048 A CN102328048 A CN 102328048A
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- injection chamber
- chamber
- injection
- water pipe
- die casting
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Abstract
The invention relates to an injection chamber of a horizontal cold-chamber die casting machine, comprising an injection chamber and a pouring slot. The injection chamber comprises a first injection chamber and a second injection chamber, wherein the first injection chamber and the second injection chamber are fixedly connected through a plurality of positioning devices which are uniformly distributed; the pouring slot is arranged at the upper part of the first injection chamber and the pouring slot is squared; the second injection chamber is internally provided with a cooling water pipe and one end of the cooling water pipe is provided with a water pipe connector; and a heat-exchange part in the second injection chamber adopts a reciprocating and circulating cooling way. According to the invention, the second injection chamber is rotated for a certain angle by adjusting a bolt, and then the lower surface inside the second injection chamber is changed into a new inner surface which is not abraded, so that the normal work of the injection chamber is guaranteed and the service life of the injection chamber is prolonged; meanwhile, the second injection chamber is internally provided with the cooling water pipe and the reciprocating and circulating cooling way is adopted, so that the contact area is increased and the cooling effect is better.
Description
Technical field
The present invention relates to field of die casting machines, relate in particular to a kind of injection chamber of horizontal cold-chamber die casting machine.
Background technology
Injection chamber is the important component part of die casting machine injection device, and its inside is used to store molten metal, and makes cylinder portion's completion within it injection of the injection punch head that is sealed and matched with its maintenance.At present, the injection chamber of horizontal cold-chamber die casting machine is generally monoblock type, because it is worked under hot state and the impact wear of injection punch head of inside; The inner surface serious wear that causes the injection chamber rear end lower; Thereby make the excesssive gap between itself and the injection punch head face of cylinder, when molten metal is pushed therein, be difficult to set up pressure; Thereby cause injection chamber to lose efficacy, must more renew.Will make injection chamber shortening in service life like this, cause very big waste, also increase use cost simultaneously.
Summary of the invention
The technical problem that the present invention will solve is: the injection chamber that the horizontal cold-chamber die casting machine of a kind of simple in structure, flexible operation, long service life, good cooling results is provided.
In order to overcome the defective that exists in the background technology; The technical solution adopted for the present invention to solve the technical problems is: a kind of injection chamber of horizontal cold-chamber die casting machine; Comprise injection chamber and pouring slot, said injection chamber comprises first injection chamber and second injection chamber, is fixedly connected through some equally distributed positioners between first injection chamber and second injection chamber; Said pouring slot is arranged on the first injection chamber top, is provided with cooling water pipe in said second injection chamber.
According to another embodiment of the invention, a kind of injection chamber of horizontal cold-chamber die casting machine comprises that further said cooling water pipe one end is provided with water pipe head.
According to another embodiment of the invention, a kind of injection chamber of horizontal cold-chamber die casting machine comprises that further said positioner is a bolt, and said bolt is four.
According to another embodiment of the invention, a kind of injection chamber of horizontal cold-chamber die casting machine comprises that further said pouring slot is square.
According to another embodiment of the invention, a kind of injection chamber of horizontal cold-chamber die casting machine comprises that further the heat exchanging part in second injection chamber is the reciprocation cycle cooling.
The invention solves the defective that exists in the background technology, first injection chamber is fixedly connected through equally distributed bolt with second injection chamber, make when the bottom inner surface of second injection chamber may wear to a certain degree; Through regulating bolt, second injection chamber is rotated a certain angle, make the bottom inner surface of second injection chamber change the new inner surface that did not did not wear and tear into; Guarantee the operate as normal of injection chamber; To increase the service life of injection chamber, in second injection chamber, be provided with cooling water pipe simultaneously, and adopt the reciprocation cycle cooling; Increased contact area, cooling effect is better.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Wherein: 1, pouring slot, 2, first injection chamber, 3, second injection chamber, 4, bolt, 5, cooling water pipe, 6, water pipe head.
The specific embodiment
Combine accompanying drawing and preferred embodiment that the present invention is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Injection chamber like Fig. 1, a kind of horizontal cold-chamber die casting machine shown in Figure 2 comprises injection chamber and pouring slot 1, and said injection chamber comprises first injection chamber 2 and second injection chamber 3; Be fixedly connected through some equally distributed positioners between first injection chamber 2 and second injection chamber 3; Said positioner is a bolt 4, and said bolt 4 is four, and said pouring slot 1 is arranged on first injection chamber, 2 tops; Pouring slot 1 is square; Be provided with cooling water pipe 5 in said second injection chamber 3, the heat exchanging part that cooling water pipe 5 one ends are provided with in water pipe head 6, the second injection chambers 3 is the reciprocation cycle cooling.
During use, molten metal gets into first injection chamber 2 and second injection chamber 3 through pouring slot 1, and under the propelling of injection punch head, accomplishes injection.In injection process; Owing to the eccentric reason in the injection punch head horizontal movement; Can cause the wearing and tearing of the bottom inner surface of second injection chamber 3; For a long time between the face of cylinder of the wearing and tearing bottom inner surface that possibly cause second injection chamber 3 and injection punch head excessive gap appears, so that the injection chamber inefficacy can't be worked.Therefore; After injection chamber work a period of time, adjustment bolt 4 rotates a certain angle second injection chamber 3; Make second injection chamber, 3 inner lower surfaces become the new surface of not wearing and tearing, be fixedly connected through bolt 4 again with nonabradable first injection chamber 2.Owing to locate along the equally distributed bolt 4 of circumference through four between first injection chamber 2 and second injection chamber 3; Second injection chamber 3 can rotate and use four times; Slow motion when first injection chamber 2 passes through owing to injection punch head; Be difficult for it is caused wearing and tearing, so just can increase substantially the service life of injection chamber, reduce use cost simultaneously greatly.
Simultaneously, in second injection chamber 3, be provided with cooling water pipe 5, promptly the heat exchanging part in second injection chamber 3 are the reciprocation cycle system, have increased the contact area with water, and cooling effect is better.
The present invention is fixedly connected with second injection chamber first injection chamber through equally distributed bolt, make when the bottom inner surface of second injection chamber may wear to a certain degree, through regulating bolt; Second injection chamber is rotated a certain angle; Make the bottom inner surface of second injection chamber change the new inner surface that did not did not wear and tear into, guarantee the operate as normal of injection chamber, to increase the service life of injection chamber; Simultaneously in second injection chamber, be provided with cooling water pipe; And adopt the reciprocation cycle cooling, and having increased contact area, cooling effect is better.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (5)
1. the injection chamber of a horizontal cold-chamber die casting machine; Comprise injection chamber and pouring slot (1); It is characterized in that: said injection chamber comprises first injection chamber (2) and second injection chamber (3); Be fixedly connected through some equally distributed positioners between first injection chamber (2) and second injection chamber (3), said pouring slot (1) is arranged on first injection chamber (2) top, is provided with cooling water pipe (5) in said second injection chamber (3).
2. the injection chamber of a kind of horizontal cold-chamber die casting machine as claimed in claim 1, it is characterized in that: said cooling water pipe (5) one ends are provided with water pipe head (6).
3. the injection chamber of a kind of horizontal cold-chamber die casting machine as claimed in claim 1, it is characterized in that: said positioner is bolt (4), and said bolt (4) is four.
4. the injection chamber of a kind of horizontal cold-chamber die casting machine as claimed in claim 1, it is characterized in that: said pouring slot (1) is square.
5. the injection chamber of a kind of horizontal cold-chamber die casting machine as claimed in claim 1 is characterized in that: the heat exchanging part in second injection chamber (3) is the reciprocation cycle cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110218214A CN102328048A (en) | 2011-08-01 | 2011-08-01 | Injection chamber of horizontal cold-chamber die casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110218214A CN102328048A (en) | 2011-08-01 | 2011-08-01 | Injection chamber of horizontal cold-chamber die casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102328048A true CN102328048A (en) | 2012-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110218214A Pending CN102328048A (en) | 2011-08-01 | 2011-08-01 | Injection chamber of horizontal cold-chamber die casting machine |
Country Status (1)
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| CN (1) | CN102328048A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441652A (en) * | 2012-02-15 | 2012-05-09 | 常熟市宏达印染机械有限公司 | Injection chamber of die casting machine |
| CN105537554A (en) * | 2016-01-27 | 2016-05-04 | 安徽鑫磊压铸机制造有限公司 | Horizontal cold chamber die-casting machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121195A (en) * | 2007-09-19 | 2008-02-13 | 济南慧成铸造有限公司 | Horizontal cold chamber die casting machine injection chamber |
| CN201389626Y (en) * | 2009-02-24 | 2010-01-27 | 宁波市北仑辉旺铸模实业有限公司 | Pressure chamber cooling structure |
| CN202291332U (en) * | 2012-03-19 | 2012-07-04 | 高要市力源压铸有限公司 | Horizontal cold chamber aluminum alloy die casting machine |
-
2011
- 2011-08-01 CN CN201110218214A patent/CN102328048A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121195A (en) * | 2007-09-19 | 2008-02-13 | 济南慧成铸造有限公司 | Horizontal cold chamber die casting machine injection chamber |
| CN201389626Y (en) * | 2009-02-24 | 2010-01-27 | 宁波市北仑辉旺铸模实业有限公司 | Pressure chamber cooling structure |
| CN202291332U (en) * | 2012-03-19 | 2012-07-04 | 高要市力源压铸有限公司 | Horizontal cold chamber aluminum alloy die casting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441652A (en) * | 2012-02-15 | 2012-05-09 | 常熟市宏达印染机械有限公司 | Injection chamber of die casting machine |
| CN105537554A (en) * | 2016-01-27 | 2016-05-04 | 安徽鑫磊压铸机制造有限公司 | Horizontal cold chamber die-casting machine |
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Application publication date: 20120125 |