CN209902203U - Robot arm end cover casting mold - Google Patents
Robot arm end cover casting mold Download PDFInfo
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- CN209902203U CN209902203U CN201920137362.3U CN201920137362U CN209902203U CN 209902203 U CN209902203 U CN 209902203U CN 201920137362 U CN201920137362 U CN 201920137362U CN 209902203 U CN209902203 U CN 209902203U
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Abstract
The utility model provides a robot arm end cover casting mold, including last mould foot, the spacing post of last mould liftout plate, go up the mold core, add high post, lower mould foot, lower mold core, go up mould liftout plate, limiting plate, go up mould release link, knockout pin and water the cup, it forms the product shaping district to go up between mold core and the lower mold core, it is connected with the limiting plate through last mould release link to go up the mold core top, be equipped with a plurality of knockout pins between limiting plate and the last mold core, the knockout pin extends to the product shaping district, the limiting plate outside is connected with the mould liftout plate, it is equipped with two and goes up the spacing post of mould liftout plate to go up mould liftout plate both sides, it fixes in last mold core top both sides to go up the spacing post of mould liftout plate, respectively install one on two are listed as the spacing post of mould liftout plate and go up the mould. The utility model discloses the product shaping is good, and quality and productivity can all be ensured.
Description
Technical Field
The utility model relates to a casting mold technical field, in particular to robot arm end cover casting mold.
Background
Gravity casting refers to a process of pouring molten metal into a casting mold under the action of earth gravity, and is also called casting. The generalized gravity casting comprises sand casting, metal casting, investment casting, clay casting and the like; narrowly defined gravity casting is specifically referred to as metal type casting. The robot arm end cover is made of metal materials generally, so that arm end cover casting belongs to metal type casting. The utility model discloses design a mould that is fit for this component according to robot arm end cover.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's defect, the utility model provides a robot arm end cover casting mold.
In order to achieve the above object, the present invention provides the following technical solutions:
the robot arm end cover pouring mold comprises upper mold feet, upper mold ejector plate limiting columns, an upper mold core, an heightening column, lower mold feet, a lower mold core, an upper mold ejector plate, a limiting plate, an upper mold reset rod, ejector rods and a pouring cup, wherein a product forming area is formed between the upper mold core and the lower mold core, the top of the upper mold core is connected with the limiting plate through the upper mold reset rod, a plurality of ejector rods are arranged between the limiting plate and the upper mold core and extend to the product forming area, the outer side of the limiting plate is connected with the upper mold ejector plate, two rows of upper mold ejector plate limiting columns are arranged on two sides of the upper mold ejector plate, the upper mold ejector plate limiting columns are fixed on two sides of the top of the upper mold core, one upper mold foot is respectively installed on each of the two rows of upper mold ejector plate limiting columns, and the upper mold feet are connected;
the bottom of the lower mold core is connected with a lower mold foot through a heightening column, and the lower mold foot is arranged on a fixed template of a casting machine; and pouring cups are arranged on one sides of the upper mold core and the lower mold core.
Furthermore, four large through holes and a plurality of small through holes are distributed on the upper mold core, an upper mold reset rod is arranged in the four large through holes, an ejector rod is placed in the small through holes, and the upper mold reset rod and the ejector rod can move along the direction of opening the through holes.
Furthermore, the pouring cup is divided into an upper pouring cup and a lower pouring cup, the upper pouring cup is fixed on the side surface of the upper mold core, and the lower pouring cup is fixed on the side surface of the lower mold core.
Furthermore, the pouring cup is connected to the upper mold core and the lower mold core through bolts.
Furthermore, four positioning rods are arranged at the joint of the upper mold core and the lower mold core, and the positioning rods are arranged at four end points of the lower mold core.
Furthermore, be equipped with the boss on the spacing post of last mould liftout plate, it limits its displacement by the boss when going up mould liftout plate rebound.
The utility model discloses the beneficial effect who brings is: the casting die comprises a fixed die and a movable die, the movable die is arranged on a movable die plate of the casting machine, the fixed die is arranged on a fixed die plate of the casting machine, the fixed die and the movable die are closed, and the ejector plate is reset by a reset rod to form a casting system and a cavity; and after the casting is finished, the mold is opened, the movable mold is separated from the fixed mold, and the ejector rod ejects a product.
Drawings
Fig. 1 is a perspective view of the structure of the present invention.
Fig. 2 is an exploded view of the structure of the present invention.
Fig. 3 is a schematic diagram of the structure of the present invention.
Reference numbers in the figures:
1. mounting a mold leg; 2. the upper die ejects out of the plate limiting column; 3. an upper mold core; 4. adding a high column; 5. a lower mold leg; 6. a lower mold core; 7. the upper die ejects out of the plate; 8. a limiting plate; 9. an upper die reset lever; 10. ejecting the rod; 11. and (4) pouring a cup.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
As shown in fig. 1-3, the robot arm end cover casting mold comprises an upper mold leg 1, an upper mold ejector plate limiting column 2, an upper mold core 3, a heightening column 4, a lower mold leg 5, a lower mold core 6, an upper mold ejector plate 7, a limiting plate 8, an upper mold reset rod 9, an ejector rod 10 and a casting cup 11, wherein a product forming area is formed between the upper mold core 3 and the lower mold core 6, the top of the upper mold core 3 is connected with the limiting plate 8 through the upper mold reset rod 9, a plurality of ejector rods 10 are arranged between the limiting plate 8 and the upper mold core 3, the ejector rods 10 extend to the product forming area, the outer side of the limiting plate 8 is connected with the upper mold ejector plate 7, two rows of upper mold ejector plate limiting columns 2 are arranged on two sides of the upper mold ejector plate 7, the upper mold ejector plate limiting columns 2 are fixed on two sides of the top of the upper mold core 3, one upper mold leg 1 is respectively, the upper mould leg 1 is connected to a movable mould plate of a casting machine;
the bottom of the lower mold core 6 is connected with a lower mold foot 5 through a heightening column 4, and the lower mold foot 5 is arranged on a fixed template of a casting machine; and a pouring cup 11 is arranged on one side of the upper mold core 3 and one side of the lower mold core 6.
Four big through holes and a plurality of little through holes are distributed on the upper die core 3, and be equipped with in four big through holes and go up mould release link 9, place ejector pin 10 in the little through hole, it can set up the direction removal along the through hole to go up mould release link 9 and ejector pin 10.
The pouring cup 11 is divided into an upper pouring cup and a lower pouring cup, the upper pouring cup is fixed on the side surface of the upper mold core 3, and the lower pouring cup is fixed on the side surface of the lower mold core 6.
The pouring cup 11 is connected to the upper mold core 3 and the lower mold core 6 through bolts.
Four positioning rods are arranged at the joints of the upper mold core 3 and the lower mold core 6, and the positioning rods are arranged at four end points of the lower mold core 6.
The upper die ejector plate limiting column 2 is provided with a boss, and the displacement of the upper die ejector plate 7 is limited by the boss when the upper die ejector plate moves upwards.
The present invention will be further explained with reference to the drawings and the working principle.
Two rows of heightening columns 4 are arranged at the bottom of the lower mold core 6, lower mold feet 5 are arranged on the other sides of the heightening columns 4, the lower mold feet 5 are fixed on a fixed mold plate of the casting machine, and the fixed mold plate is provided with a fixed mold; an upper mold core 3 is arranged above a lower mold core 6, the upper mold core 3 and the lower mold core 6 are in positioning fit through a positioning rod, a limiting plate 8 is connected above the upper mold core 3 through an upper mold reset rod 9, a plurality of ejector rods 10 are further arranged between the limiting plate 8 and the upper mold core 3, an upper mold ejector plate 7 is further arranged outside the limiting plate 8, upper mold ejector plate limiting columns 2 are arranged on two sides of the upper mold ejector plate 7, the upper mold ejector plate limiting columns 2 are connected to upper mold pins 1, the upper mold pins 1 are installed on a movable mold plate of a casting machine, a spring is arranged between the movable mold plate and the upper mold ejector plate 7, when the upper mold core 3 and the lower mold core 6 are closed, the spring is in a compression state, and a structure installed on the movable mold plate; a pouring cup 11 is arranged on one side of the upper mold core 3 and one side of the lower mold core 6, and casting materials are poured into the mold core cavity through the pouring cup 11;
the working process is as follows: pouring a casting material into a product forming area between the upper mold core 3 and the lower mold core 6 through the pouring cup 11, estimating the injection amount in advance according to the size of a product, after casting forming, moving the movable mold plate upwards, rebounding through the spring, pushing the upper mold ejector plate 7 to move downwards, driving the upper mold release plate 7 to drive the upper mold release rod 9 downwards, driving the ejector rod 10 to move downwards together through the limiting plate 8 by the upper mold release rod 9, withdrawing the product from the upper mold core 3 through the ejector rod 10, completely separating the product from the upper mold core 3, and then taking out the product from the lower mold core 6;
after the product is taken out, the upper die core 3 and the lower die core 6 are cleaned, after the cleaning, the movable die plate is moved downwards, the upper die core 3 and the lower die core 6 are closed, the upper die reset rod 9 drives the upper die ejector plate 7 to move upwards, the original position is recovered, and the next processing process is repeated.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions thought by the inventive work within the technical scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. A robot arm end cover pouring mold is characterized by comprising an upper mold foot (1), an upper mold ejector plate limiting column (2), an upper mold core (3), a heightening column (4), a lower mold foot (5), a lower mold core (6), an upper mold ejector plate (7), a limiting plate (8), an upper mold reset rod (9), an ejector rod (10) and a pouring cup (11), wherein a product forming area is formed between the upper mold core (3) and the lower mold core (6), the top of the upper mold core (3) is connected with the limiting plate (8) through the upper mold reset rod (9), a plurality of ejector rods (10) are arranged between the limiting plate (8) and the upper mold core (3), the ejector rods (10) extend to the product forming area, the outer side of the limiting plate (8) is connected with the upper mold ejector plate (7), two rows of upper mold ejector plate limiting columns (2) are arranged on two sides of the upper mold ejector plate (7), and the upper mold ejector plate limiting columns (2) are fixed on two sides of the top of the upper mold, the two rows of upper die ejector plate limiting columns (2) are respectively provided with an upper die foot (1), and the upper die feet (1) are connected to a movable die plate of the casting machine;
the bottom of the lower mold core (6) is connected with a lower mold foot (5) through a heightening column (4), and the lower mold foot (5) is arranged on a fixed template of a casting machine; and a pouring cup (11) is arranged on one side of the upper mold core (3) and one side of the lower mold core (6).
2. The robot arm end cover casting mold according to claim 1, wherein four large through holes and a plurality of small through holes are distributed on the upper mold core (3), an upper mold reset rod (9) is arranged in the four large through holes, an ejector rod (10) is arranged in the small through holes, and the upper mold reset rod (9) and the ejector rod (10) can move along the direction of opening the through holes.
3. The robot arm end cover casting mold according to claim 1, wherein the casting cup (11) is divided into an upper casting cup and a lower casting cup, the upper casting cup is fixed on the side surface of the upper mold core (3), and the lower casting cup is fixed on the side surface of the lower mold core (6).
4. The robot arm end cover casting mold according to claim 3, wherein the pouring cup (11) is connected to the upper mold core (3) and the lower mold core (6) by bolts.
5. The robot arm end cover casting mold according to claim 1, wherein four positioning rods are arranged at the joint of the upper mold core (3) and the lower mold core (6), and the positioning rods are arranged at four end points of the lower mold core (6).
6. The robot arm end cover casting mold according to claim 1, wherein a boss is arranged on the upper mold ejector plate limiting column (2), and displacement of the upper mold ejector plate (7) is limited by the boss when the upper mold ejector plate moves upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137362.3U CN209902203U (en) | 2019-01-26 | 2019-01-26 | Robot arm end cover casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137362.3U CN209902203U (en) | 2019-01-26 | 2019-01-26 | Robot arm end cover casting mold |
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| Publication Number | Publication Date |
|---|---|
| CN209902203U true CN209902203U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920137362.3U Active CN209902203U (en) | 2019-01-26 | 2019-01-26 | Robot arm end cover casting mold |
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| CN (1) | CN209902203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228017A (en) * | 2022-02-24 | 2022-03-25 | 南京博兰得电子科技有限公司 | Forming device and forming process of DCDC converter and DCDC converter |
-
2019
- 2019-01-26 CN CN201920137362.3U patent/CN209902203U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228017A (en) * | 2022-02-24 | 2022-03-25 | 南京博兰得电子科技有限公司 | Forming device and forming process of DCDC converter and DCDC converter |
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