CN218019719U - Take linear guide's combustion engine turbine blade wax injection mould - Google Patents
Take linear guide's combustion engine turbine blade wax injection mould Download PDFInfo
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- CN218019719U CN218019719U CN202222407056.1U CN202222407056U CN218019719U CN 218019719 U CN218019719 U CN 218019719U CN 202222407056 U CN202222407056 U CN 202222407056U CN 218019719 U CN218019719 U CN 218019719U
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Abstract
The utility model relates to a turbine blade wax-pressing mould with a linear guide rail for a gas turbine, which is characterized in that a blade back slide block wedge compact block, an inner edge plate slide block wedge compact block, a blade basin slide block wedge compact block and an outer edge plate slide block wedge compact block are arranged on a mould panel, and an upper mould wax injection nozzle is arranged on the bottom surface of the mould panel; the mold comprises a mold base plate and is characterized in that a blade back, an inner edge plate, a blade basin, an outer edge plate linear guide rail and a lower mold wax injection nozzle are fixed on the top surface of the mold base plate, a blade back sliding block is installed on the blade back linear guide rail, a blade back mold is fixed on the blade back sliding block, an inner edge plate sliding block is installed on the inner edge plate linear guide rail, an inner edge plate mold is fixed on the inner edge plate sliding block, a blade basin sliding block is installed on the blade basin linear guide rail, a blade basin mold is fixed on the blade basin sliding block, an outer edge plate sliding block is installed on the outer edge plate linear guide rail, and an outer edge plate mold is fixed on the outer edge plate sliding block. The utility model discloses become light, maneuverability improves greatly after using linear guide, make whole wax pressing process become the operation light, the quality is controllable and put into production high-efficient.
Description
Technical Field
The utility model relates to a gas turbine blade wax-pressing mould, specifically speaking are a take linear guide's gas turbine blade wax-pressing mould.
Background
In the past, a large-scale gas turbine blade mould basically adopts a T-block guide and wear-resistant plate structure, so that the mould is heavy and laboursome to operate, and 2-3 people are required to complete a wax pressing task. In the mould closing process of the cavity product, the thrust for pushing the sliding block is uncontrollable, so that the ceramic core is easily damaged, and the ceramic core is scrapped.
Disclosure of Invention
The utility model aims at overcoming the not enough of existence among the prior art, provide one kind can reduce the degree of difficulty when mould slider removes, make whole wax pressing process become light, controllable and efficient take linear guide's combustion engine turbine blade wax pressing mould.
According to the technical scheme provided by the utility model, the gas turbine blade wax-pressing mold with the linear guide rail comprises a mold bottom plate and a mold panel, wherein a leaf back slide block wedge block, an inner edge plate slide block wedge block, a leaf basin slide block wedge block and an outer edge plate slide block wedge block are arranged on the mold panel, an upper mold wax injection nozzle is arranged on the bottom surface of the mold panel, a wax injection groove is arranged on the bottom surface of the mold panel, and the wax injection groove is connected with the upper mold wax injection nozzle;
a leaf back linear guide rail, an inner edge plate linear guide rail, a leaf basin linear guide rail, an outer edge plate linear guide rail and a lower mold wax injection nozzle are fixed on the top surface of a mold bottom plate, a leaf back slide block is slidably mounted on the leaf back linear guide rail, a leaf back mold is fixed on the leaf back slide block, a leaf back slide block clamping block slot is formed in the mold bottom plate corresponding to the outer side of the leaf back mold, an inner edge plate slide block is slidably mounted on the inner edge plate linear guide rail, an inner edge plate mold is fixed on the inner edge plate slide block, an inner edge plate slide block clamping block slot is formed in the mold bottom plate corresponding to the outer side of the inner edge plate mold, a leaf basin slide block is slidably mounted on the leaf basin linear guide rail, a leaf basin mold is fixed on the leaf basin slide block, a leaf basin slide block clamping block slot is formed in the mold bottom plate corresponding to the outer side of the leaf basin mold, an outer edge plate slide block is slidably mounted on the outer edge plate linear guide rail, an outer edge plate mold is fixed on the outer edge plate slide block, an outer edge plate slide block is formed in the mold bottom plate corresponding to the outer side of the outer edge plate mold, and a leaf basin mold cavity are formed in the leaf basin, and the outer edge plate;
the blade back mold and the blade back sliding block wedging block, the inner edge plate mold and the inner edge plate sliding block wedging block, the blade basin mold and the blade basin sliding block wedging block and the outer edge plate mold and the outer edge plate sliding block wedging block are matched with each other through inclined planes, and the lower mold wax injection nozzle is matched with the upper mold wax injection nozzle.
Preferably, the blade back mold is formed by splicing at least two blade back mold units, and two adjacent blade back mold units are connected with the sliding block mechanism in a sliding mode through linear guide rails on adjacent side faces.
Preferably, the leaf basin mold is formed by splicing at least two leaf basin mold units, and two adjacent leaf basin mold units are connected with the sliding block mechanism in a sliding mode through linear guide rails on adjacent side faces.
The utility model discloses the direction precision that makes whole mould slider will improve a lot than T piece precision, makes the quality of whole mould improve a lot, and whole mould becomes light, maneuverability improves greatly after using linear guide to it is light, the quality is controllable and put into production high-efficient to make whole wax pressing process become the operation.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 1.
Fig. 3 is a sectional view taken along line B-B of fig. 1.
Fig. 4 is a perspective view of the lower die assembly of the present invention.
Fig. 5 is a plan view of the lower die assembly according to the present invention.
Fig. 6 is a bottom view of the upper die assembly of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific embodiments.
The utility model discloses a take linear guide's combustion engine turbine blade wax pressing mould, as shown in fig. 1-6, including mould bottom plate 1 and mould panel 13, install leaf back slider on mould panel 13 and carve tight piece 9, inner fringe plate slider carve tight piece 10, leaf basin slider carve tight piece 11 and outer fringe plate slider carve tight piece 12, install upper die wax injection mouth 8 on the bottom surface of mould panel 13, seted up the wax injection groove on the bottom surface of mould panel 13, the wax injection groove links to each other with upper die wax injection mouth 8, mould panel 13 with install on it upper die wax injection mouth 8, leaf back slider carve tight piece 9, inner fringe plate slider carve tight piece 10, leaf basin slider carve tight piece 11 and outer fringe plate slider carve tight piece 12 and constitute the upper die subassembly together;
a blade back linear guide rail 6.1, an inner edge plate linear guide rail 6.2, a blade basin linear guide rail 6.3, an outer edge plate linear guide rail 6.4 and a lower die wax injection nozzle 7 are fixed on the top surface of a die bottom plate 1, a blade back slide block is slidably mounted on the blade back linear guide rail 6.1, a blade back die 2 is fixed on the blade back slide block, a blade back slide block fastening block slot is arranged on the die bottom plate 1 corresponding to the outer side of the blade back die 2, an inner edge plate slide block is slidably mounted on the inner edge plate linear guide rail 6.2, an inner edge plate die 3 is fixed on the inner edge plate slide block, an inner edge plate slide block fastening block slot is arranged on the die bottom plate 1 corresponding to the outer side of the inner edge plate die 3, a blade basin slide block is slidably mounted on the blade basin linear guide rail 6.3, a blade basin die 4 is fixed on the blade basin slide block, a mold bottom plate 1 corresponding to the outer side of the leaf basin mold 4 is provided with a leaf basin slide block clamping slot, an outer edge plate slide block is slidably mounted on an outer edge plate linear guide rail 6.4, an outer edge plate mold 5 is fixed on the outer edge plate slide block, an outer edge plate slide block clamping slot is formed on the mold bottom plate 1 corresponding to the outer edge plate mold 5, cavities are arranged in a leaf back mold 2, an inner edge plate mold 3, the leaf basin mold 4 and the outer edge plate mold 5, and the mold bottom plate 1, the leaf back mold 2, the inner edge plate mold 3, the leaf basin mold 4, the outer edge plate mold 5, the leaf back linear guide rail 6.1, the inner edge plate linear guide rail 6.2, the leaf basin linear guide rail 6.3, the outer edge plate lower mold linear guide rail 6.4 and a wax injection nozzle 7 mounted on the mold bottom plate form a lower mold assembly;
the blade back mold 2 and the blade back sliding block wedge block 9, the inner edge plate mold 3 and the inner edge plate sliding block wedge block 10, the blade basin mold 4 and the blade basin sliding block wedge block 11, and the outer edge plate mold 5 and the outer edge plate sliding block wedge block 12 are matched with each other through inclined planes, and the lower mold wax injection nozzle 7 is matched with the upper mold wax injection nozzle 8.
The blade back mold 2 is formed by splicing three blade back mold units 2.1, two adjacent blade back mold units 2.1 are connected with a sliding block mechanism in a sliding mode through linear guide rails on adjacent side faces, the linear guide rails are fixed on the side faces of one blade back mold unit 2.1, sliding blocks are installed on the linear guide rails in a sliding mode, and the sliding blocks are fixed with the other blade back mold unit 2.1. This is convenient for the manufacturing of the blade back mould 2 and the later process modification and mould repair of the blade back mould 2.
The leaf basin mould 4 is formed by three leaf basin mould units 4.1 concatenation, and two adjacent leaf basin mould units 4.1 slide with the slider mechanism through linear guide on the adjacent side and link to each other, and wherein the fixed linear guide of side of one leaf basin mould unit 4.1, slidable mounting slider on linear guide, the slider is fixed mutually with another leaf basin mould unit 4.1. Therefore, the processing and manufacturing of the blade basin mould 4, the later process modification of the blade basin mould 4 and the mould repair are convenient.
The during operation at first will the utility model discloses a take linear guide's combustion engine turbine blade wax injection mould dress is on the wax injection machine, and whether the inspection clamping is reliable, has adjusted lathe injection nozzle, makes lathe injection nozzle and notes wax mouth (notes wax mouth is formed by the cooperation of lower mould wax injection nozzle 7 and upper mould wax injection nozzle 8) realize the butt joint. Then open the mould subassembly under through the lathe effect by the operator, then under the leaf back of the body mould 2, leaf basin mould 4, outer fringe plate mould 5 and inner fringe plate mould 3 in the leaf back of the body linear guide 6.1, leaf basin linear guide 6.3, outer fringe plate linear guide 6.4 and inner fringe plate linear guide 6.2's that correspond supplementary, release according to the order with the hand gently, thereby make the utility model discloses a gas turbine blade wax mould that presses opens.
If the cold wax block or the ceramic core exists in the cavity of the mold, the cold wax block or the ceramic core is placed into the mold in the mold opening state, then the inner edge plate mold 3, the outer edge plate mold 5, the leaf basin mold 4 and the leaf back mold 2 are closed (the closing is the reverse order of the opening). If no wax chill block or ceramic core exists, closing the mold according to the reverse order of the mold opening, descending the mold panel 13 with the leaf back slide block wedge block 9, the inner edge plate slide block wedge block 10, the leaf basin slide block wedge block 11 and the outer edge plate slide block wedge block 12, pressing the leaf back mold 2, the inner edge plate mold 3, the leaf basin mold 4 and the outer edge plate mold 5 inwards through the matched inclined planes, then pressing wax, entering the mold cavity by a wax injection nozzle (the wax injection nozzle is formed by matching the lower mold wax injection nozzle 7 and the upper mold wax injection nozzle 8), and completing the wax pressing process after pressure maintaining, feeding and cooling.
Claims (3)
1. A turbine blade wax pressing mold with a linear guide rail for a combustion engine comprises a mold base plate (1) and a mold panel (13), wherein a blade back sliding block clamping block (9), an inner edge plate sliding block clamping block (10), a blade basin sliding block clamping block (11) and an outer edge plate sliding block clamping block (12) are installed on the mold panel (13), an upper mold wax injection nozzle (8) is installed on the bottom surface of the mold panel (13), a wax injection groove is formed in the bottom surface of the mold panel (13), and the wax injection groove is connected with the upper mold wax injection nozzle (8);
the method is characterized in that: a leaf back linear guide rail (6.1), an inner edge plate linear guide rail (6.2), a leaf basin linear guide rail (6.3), an outer edge plate linear guide rail (6.4) and a lower die wax injection nozzle (7) are fixed on the top surface of a die bottom plate (1), a leaf back sliding block is slidably mounted on the leaf back linear guide rail (6.1), a leaf back die (2) is fixed on the leaf back sliding block, a leaf back sliding block fastening block slot is arranged on the die bottom plate (1) corresponding to the outer side of the leaf back die (2), an inner edge plate sliding block is slidably mounted on the inner edge plate linear guide rail (6.2), an inner edge plate die (3) is fixed on the inner edge plate sliding block, an inner edge plate sliding block fastening block slot is arranged on the die bottom plate (1) corresponding to the outer side of the inner edge plate die (3), a leaf basin sliding block is slidably mounted on a leaf basin linear guide rail (6.3), a leaf basin mold (4) is fixed on the leaf basin sliding block, a mold bottom plate (1) corresponding to the outer side of the leaf basin mold (4) is provided with a leaf basin sliding block wedge block slot, an outer edge plate sliding block is slidably mounted on the outer edge plate linear guide rail (6.4), an outer edge plate mold (5) is fixed on the outer edge plate sliding block, an outer edge plate sliding block wedge block slot is formed in the mold bottom plate (1) corresponding to the outer side of the outer edge plate mold (5), and cavities are formed in the leaf back mold (2), the inner edge plate mold (3), the leaf basin mold (4) and the outer edge plate mold (5);
tight piece (9) are carved with the leaf back slider to leaf back mould (2), tight piece (10) are carved with the inner fringe board slider to inner fringe board mould (3), tight piece (11) are carved with the leaf basin slider to leaf basin mould (4) and tight piece (12) are carved with the outer fringe board slider to outer fringe board mould (5) and are all mutually supported through the inclined plane, and lower mould wax injection mouth (7) and last mould wax injection mouth (8) cooperate.
2. The turbine blade wax-pressing mould with linear guide rail for combustion engine as claimed in claim 1, wherein: the blade back mold (2) is formed by splicing at least two blade back mold units (2.1), and the two adjacent blade back mold units (2.1) are connected with the sliding block mechanism in a sliding mode through linear guide rails on the adjacent side faces.
3. A turbine blade wax-pressing die for a combustion engine with a linear guide rail as claimed in claim 1, wherein: the leaf basin mold (4) is formed by splicing at least two leaf basin mold units (4.1), and two adjacent leaf basin mold units (4.1) are connected with the sliding block mechanism in a sliding mode through linear guide rails on adjacent side faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222407056.1U CN218019719U (en) | 2022-09-07 | 2022-09-07 | Take linear guide's combustion engine turbine blade wax injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222407056.1U CN218019719U (en) | 2022-09-07 | 2022-09-07 | Take linear guide's combustion engine turbine blade wax injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218019719U true CN218019719U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222407056.1U Active CN218019719U (en) | 2022-09-07 | 2022-09-07 | Take linear guide's combustion engine turbine blade wax injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218019719U (en) |
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2022
- 2022-09-07 CN CN202222407056.1U patent/CN218019719U/en active Active
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