CN213224245U - High-efficient casting forming device - Google Patents
High-efficient casting forming device Download PDFInfo
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- CN213224245U CN213224245U CN202022118682.XU CN202022118682U CN213224245U CN 213224245 U CN213224245 U CN 213224245U CN 202022118682 U CN202022118682 U CN 202022118682U CN 213224245 U CN213224245 U CN 213224245U
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Abstract
The utility model discloses a high-efficient casting forming device aims at solving the easy laminating of inside foundry goods in the shaping intracavity, and then easily causes the problem that the foundry goods can't effectively take out. The key points of the technical scheme are as follows: including the frame, be provided with the shaping chamber in the frame, the bottom in shaping chamber is provided with the push pedal, and the frame is provided with the cavity in the below in shaping chamber, is provided with axis of rotation one in the cavity, the drive plate of the lower terminal surface fixedly connected with symmetric distribution of push pedal, is provided with the gliding spout of drive plate on the inner wall of cavity, and both sides are provided with between the drive plate rather than rotating the axis of rotation two of being connected, and fixedly connected with eccentric gear one is gone up in the axis of rotation one, is provided with eccentric gear two on the axis of rotation two, and the frame all is provided with in the both sides in shaping chamber and. The utility model discloses a high-efficient casting forming device can make the convenient effectual drawing of patterns of foundry goods, has improved the processingquality of foundry goods.
Description
Technical Field
The utility model relates to a casting processing equipment, more specifically say, it relates to a high-efficient casting forming device.
Background
Casting is a relatively early metal hot working process mastered by human beings, and refers to a processing mode of melting solid metal into liquid, pouring the liquid into a casting mold with a specific shape, and solidifying and forming the liquid. The casting mould for special casting comprises: investment casting, lost foam casting, metal casting, ceramic casting, and the like. The die casting is one kind of casting, and the basic technological process of the die casting is as follows: the molten metal is cast at low speed or high speed and filled into the cavity of the mold, and the mold has movable cavity surface, which is pressed and forged along with the cooling process of the molten metal.
The existing die-casting molding equipment has the problem that an internal casting is easy to be attached in a molding cavity after the internal casting is molded, and then the casting cannot be effectively taken out easily.
There is therefore a need to propose a solution to this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a high-efficient casting forming device through set up the push pedal that can promote in the shaping wall and be used for knocking the striking structure of one-tenth die cavity lateral wall, reaches the drawing of patterns that makes the foundry goods can make things convenient for laborsaving, improves work efficiency's purpose.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a high-efficient casting forming device, includes the frame, be provided with the die cavity in the frame, the bottom in die cavity is provided with rather than sliding connection's push pedal, the frame is provided with the cavity in the below in die cavity, be provided with rather than the axis of rotation one of rotating the connection in the cavity, the lower terminal surface fixedly connected with symmetric distribution's of push pedal drive the board, be provided with on the inner wall of cavity and supply the gliding spout of drive board, both sides be provided with rather than the axis of rotation two of rotating the connection between the drive board, fixedly connected with eccentric gear one in the axis of rotation one, fixedly connected with and eccentric gear two of an eccentric gear meshing in the axis of rotation two, the frame all is provided with in the both sides in die cavity and holds the chamber, it is provided with the.
By adopting the technical scheme, after a casting is poured in a forming cavity and is cooled and formed, the first rotating shaft is rotated, the first rotating shaft can drive the first eccentric gear to rotate, when the more prominent part of the first eccentric gear rotates to the upper part, the second eccentric gear and the second rotating shaft can be driven to lift up, the second rotating shaft can drive the driving plate to lift up, the driving plate can drive the push plate to lift up, the casting in the forming cavity can be pushed out, meanwhile, the first eccentric gear rotates to drive the second eccentric gear meshed with the first eccentric gear to rotate, the interval in which the driving plate and the push plate can lift up is further increased, the casting can be conveniently pushed out, after the casting is pushed out, the first rotating shaft is continuously rotated, the convex part of the first eccentric gear rotates to the lower part, the second rotating shaft and the second eccentric gear can be driven to descend, the push plate can also descend to the original position, and the impact structure can continuously knock on the inner wall of the forming cavity, the casting is prevented from being bonded on the inner wall of the molding cavity, and the demolding effect of the casting is further improved.
The utility model discloses further set up to: the impact structure comprises a cam and a push-pull rod, the cam is rotatably connected with the inner wall of the accommodating cavity, one end of the push-pull rod is abutted against the surface of the cam, a supporting rod with one end rotatably connected with the lower end face of the cam is arranged on the lower end face of the cam, the other end of the supporting rod is rotatably connected with the inner wall of the accommodating cavity, and an elastic part is arranged between the supporting rod and the inner wall of the accommodating cavity.
Through adopting above-mentioned technical scheme, at the in-process of foundry goods drawing of patterns, the cam rotates, when the bulge of cam rotates to the one side that is close to the shaping chamber, the push-and-pull rod can move to the one side that is close to the shaping chamber under the drive of cam, until strike on holding the lateral wall that the chamber is close to shaping chamber one side, the elastic component can stretch out this moment, when the bulge of cam rotates to the one side of keeping away from the shaping chamber, the elastic component can be with the push-and-pull rod to the one side of keeping away from the shaping chamber, make the one end of push-and-pull rod can conflict with the surface of cam all the time, in the rotation of cam, just so can drive the push-and-pull rod intermittent type nature to holding the inner wall that the chamber is close to one side of shaping chamber and strike, the inner wall that makes the shaping chamber can produce vibrations when the.
The utility model discloses further set up to: the first rotating shaft is fixedly connected with a first eccentric wheel with the size consistent with that of the first eccentric wheel, and the second rotating shaft is fixedly connected with a second eccentric wheel attached to the first eccentric wheel.
By adopting the technical scheme, in the process of rotating and lifting the first eccentric gear and the second eccentric gear, the first eccentric gear and the second eccentric gear rotate together to share part of lifting pressure, so that the push plate moves more stably.
The utility model discloses further set up to: and limiting rings are arranged at the edges of the first eccentric wheel and the second eccentric wheel.
Through adopting above-mentioned technical scheme, the spacing collar can make eccentric wheel one and eccentric wheel two more stable at the in-process that removes.
The utility model discloses further set up to: one side fixedly connected with stopper of drive board, be provided with the spacing groove that supplies the stopper to insert and remove on the inner wall of spout.
Through adopting above-mentioned technical scheme, at the in-process that the driving plate removed along the spout, the stopper also can insert the spacing groove and remove, makes the driving plate more stable at the in-process that removes.
The utility model discloses further set up to: the inner wall of the limiting groove is provided with a plurality of universal balls distributed in an array mode, and the universal balls are attached to the surface of the limiting block.
Through adopting above-mentioned technical scheme, at the in-process that the stopper removed along the spacing groove, universal ball can roll along the surface of stopper, has reduced the friction between stopper and the spacing groove.
The utility model discloses further set up to: and a sealing ring is fixedly connected to one side of the push plate, which is close to the forming cavity.
Through adopting above-mentioned technical scheme, when the push pedal was located the bottom surface in shaping chamber, the sealing washer can contradict with the lower terminal surface in shaping chamber, has improved the sealed effect in shaping chamber.
To sum up, the utility model discloses following beneficial effect has:
pour at the shaping intracavity cooling shaping back when the foundry goods, rotate axis of rotation one, just can drive eccentric gear one after axis of rotation is rotatory, eccentric gear one more outstanding part is rotatory when to the top, just can drive and lift on eccentric gear two and the axis of rotation two, lift on the axis of rotation two just can drive the drive board, the drive board just can drive and lift on the push pedal, just can release the foundry goods in the shaping intracavity, the release of foundry goods has been made things convenient for, and strike the inner wall to the shaping chamber that the structure can continuation and strike, prevent that the foundry goods from bonding on the inner wall in shaping chamber, the effect of foundry goods has further been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention, showing the internal structural features of the frame;
FIG. 2 is an enlarged view of section A of FIG. 1 showing internal structural features of the receiving chamber;
fig. 3 is an enlarged schematic view of a portion B of fig. 1, showing a positional relationship between the stopper and the stopper groove.
In the figure: 1. a frame; 2. a molding cavity; 3. pushing the plate; 4. a cavity; 5. rotating a first shaft; 6. driving the plate; 7. a second rotating shaft; 8. a first eccentric gear; 9. a second eccentric gear; 10. an accommodating chamber; 11. a cam; 12. a push-pull rod; 13. a support bar; 14. an elastic member; 15. a first eccentric wheel; 16. a second eccentric wheel; 17. a limiting block; 18. a limiting groove; 19. and a ball transfer unit.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A high-efficient casting forming device, as shown in fig. 1-3, includes frame 1, has seted up into in frame 1 and has become die cavity 2, and the bottom that becomes die cavity 2 is equipped with rather than sliding connection's push pedal 3, and one side fixedly connected with sealing washer that push pedal 3 is close to become die cavity 2.
The impact structure comprises a cam 11 and a push-pull rod 12, a servo motor is installed in a containing cavity 10, the cam 11 is fixedly connected with the servo motor in the containing cavity 10, one end of the push-pull rod 12 is always abutted to the surface of the cam 11, a supporting rod 13 with one end connected with the cam 11 in a rotating mode is arranged on the lower end face of the cam 11, the other end of the supporting rod 13 is rotatably connected with the inner wall of the containing cavity 10 through a rotating shaft, an elastic part 14 is arranged between the supporting rod 13 and the inner wall of the containing cavity 10, the elastic part 14 is a return spring, and two ends of the elastic part 14 are respectively fixedly connected with the supporting rod 13 and the inner wall.
An eccentric wheel I15 with the size identical to that of the eccentric gear I8 is fixedly connected to the rotating shaft I5, an eccentric wheel II 16 attached to the surface of the eccentric wheel I15 is fixedly connected to the rotating shaft II 7, and limiting rings are arranged at the edges of the eccentric wheel I15 and the eccentric wheel II 16.
One side fixedly connected with stopper 17 of driving board 6 is equipped with the spacing groove 18 that supplies stopper 17 to insert and remove on the inner wall of spout, is equipped with the universal ball 19 that a plurality of arrays distribute on the inner wall of spacing groove 18, and universal ball 19 and stopper 17's surface laminating.
When a casting is poured in the forming cavity 2 and cooled to be formed, the rotating shaft I5 is rotated, the rotating shaft I5 can drive the eccentric gear I8 to rotate after rotating, when the more protruded part of the eccentric gear I8 rotates to the upper part, the eccentric gear II 9 and the rotating shaft II 7 can be driven to lift up, the rotating shaft II 7 can drive the driving plate 6 to lift up, the driving plate 6 can drive the push plate 3 to lift up, the casting in the forming cavity 2 can be pushed out, meanwhile, the rotation of the eccentric gear I8 can drive the eccentric gear II 9 meshed with the eccentric gear I to rotate, the interval in which the driving plate 6 and the push plate 3 can lift up is further increased, the casting is convenient to push out, the casting is prevented from being bonded on the inner wall of the forming cavity 2 and cannot be effectively demoulded, after the casting is pushed out, the rotating shaft I5 is continuously rotated, the protruded part of the eccentric gear I8 rotates to the lower part, and the rotating shaft II 7 and the eccentric gear, the push plate 3 is also lowered back into position.
And the impact structure can continuously knock the inner wall of the molding cavity 2, the cam 11 is rotated, when the convex part of the cam 11 rotates to one side close to the molding cavity 2, the push-pull rod 12 moves to one side close to the molding cavity 2 under the driving of the cam 11 until knocking on the side wall of the accommodating cavity 10 close to the molding cavity 2, at the moment, the elastic part 14 stretches, when the convex part of the cam 11 rotates to one side far away from the molding cavity 2, the elastic part 14 pulls the push-pull rod 12 to one side far away from the molding cavity 2, so that one end of the push-pull rod 12 can always collide with the surface of the cam 11, and in the rotation of the cam 11, the push-pull rod 12 can be driven to intermittently knock the inner wall of the accommodating cavity 10 close to the molding cavity 2, the inner wall of the molding cavity 2 can vibrate during demolding, and the casting is prevented from being bonded on the inner wall of the molding cavity 2, the casting can be demoulded more effectively, the quality of the demoulding of the casting is improved, and the demoulding effect of the casting is further improved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a high-efficient casting forming device, includes frame (1), be provided with shaping chamber (2) in frame (1), its characterized in that: a push plate (3) which is connected with the forming cavity in a sliding way is arranged at the bottom of the forming cavity (2), a cavity (4) is arranged below the molding cavity (2) of the frame (1), a first rotating shaft (5) which is rotatably connected with the cavity (4) is arranged in the cavity, the lower end surface of the push plate (3) is fixedly connected with symmetrically distributed driving plates (6), a sliding groove for the driving plate (6) to slide is arranged on the inner wall of the cavity (4), a second rotating shaft (7) which is rotationally connected with the driving plate (6) is arranged between the driving plates (6) at two sides, the first rotating shaft (5) is fixedly connected with a first eccentric gear (8), the second rotating shaft (7) is fixedly connected with a second eccentric gear (9) meshed with the first eccentric gear (8), the frame (1) is provided with in the both sides of shaping chamber (2) and holds chamber (10), it is provided with striking structure in chamber (10) to hold.
2. The high-efficiency casting molding apparatus according to claim 1, wherein: the collision structure comprises a cam (11) and a push-pull rod (12), the cam (11) is rotatably connected with the inner wall of the accommodating cavity (10), one end of the push-pull rod (12) is abutted to the surface of the cam (11), a support rod (13) with one end rotatably connected with the cam is arranged on the lower end face of the cam (11), the other end of the support rod (13) is rotatably connected with the inner wall of the accommodating cavity (10), and an elastic part (14) is arranged between the support rod (13) and the inner wall of the accommodating cavity (10).
3. The high-efficiency casting molding apparatus according to claim 1, wherein: the rotating shaft I (5) is fixedly connected with a first eccentric wheel (15) with the size consistent with that of the first eccentric wheel (8), and the rotating shaft II (7) is fixedly connected with a second eccentric wheel (16) attached to the first eccentric wheel (15).
4. The high-efficiency casting molding apparatus according to claim 3, wherein: limiting rings are arranged at the edges of the first eccentric wheel (15) and the second eccentric wheel (16).
5. The high-efficiency casting molding apparatus according to claim 1, wherein: one side of the driving plate (6) is fixedly connected with a limiting block (17), and a limiting groove (18) for the limiting block (17) to insert and move is formed in the inner wall of the sliding groove.
6. The high-efficiency casting molding apparatus according to claim 5, wherein: the inner wall of the limiting groove (18) is provided with a plurality of universal balls (19) distributed in an array mode, and the surfaces of the universal balls (19) and the limiting block (17) are attached.
7. The high-efficiency casting molding apparatus according to claim 1, wherein: and a sealing ring is fixedly connected to one side of the push plate (3) close to the forming cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118682.XU CN213224245U (en) | 2020-09-24 | 2020-09-24 | High-efficient casting forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118682.XU CN213224245U (en) | 2020-09-24 | 2020-09-24 | High-efficient casting forming device |
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| Publication Number | Publication Date |
|---|---|
| CN213224245U true CN213224245U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022118682.XU Active CN213224245U (en) | 2020-09-24 | 2020-09-24 | High-efficient casting forming device |
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| Country | Link |
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| CN (1) | CN213224245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229161A (en) * | 2022-06-29 | 2022-10-25 | 江苏凯特汽车部件有限公司 | Intelligent large-scale casting machine and method for automobile aluminum wheels |
-
2020
- 2020-09-24 CN CN202022118682.XU patent/CN213224245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229161A (en) * | 2022-06-29 | 2022-10-25 | 江苏凯特汽车部件有限公司 | Intelligent large-scale casting machine and method for automobile aluminum wheels |
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