CN211027978U - Bushing lost foam mold - Google Patents
Bushing lost foam mold Download PDFInfo
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- CN211027978U CN211027978U CN201921677671.6U CN201921677671U CN211027978U CN 211027978 U CN211027978 U CN 211027978U CN 201921677671 U CN201921677671 U CN 201921677671U CN 211027978 U CN211027978 U CN 211027978U
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Abstract
The utility model belongs to the technical field of the mould technique and specifically relates to a bushing disappearance mould utensil, the on-line screen storage device comprises a base and a box body, first recess has been seted up to the upper end of base, the inside intermediate position department fixedly connected with connecting block of first recess, the second recess has been seted up to the upper end of connecting block, the upper end of base is connected with the connecting piece, the third recess has been seted up to the upper end intermediate position department of connecting piece, the protruding ring of upper end fixedly connected with of connecting piece, be equipped with the adapter sleeve in the third recess, the notch has been seted up to the upper end of adapter sleeve, be equipped with the mold core in the adapter sleeve, the outside of mold core is equipped with the seal cover, the bottom. The utility model discloses a adapter sleeve, notch, mold core, pouring tube and sealed cowling structure, sealed cowling cooperate with the notch, fix the sealed cowling through the fixed plate, form the pouring chamber between mold core and the sealed cowling, and the pouring tube can be followed and taken off sealed cowling, simple to operate, convenient to detach.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a lining section of thick bamboo disappearance mould.
Background
Lost foam casting (also called solid casting) is a novel casting method which comprises the steps of bonding and combining paraffin or foam models with similar sizes and shapes to form a model cluster, coating refractory paint on the model cluster, drying the model cluster, burying the model cluster in dry quartz sand for vibration modeling, pouring under negative pressure to gasify the model, enabling liquid metal to occupy the position of the model, solidifying and cooling the model cluster to form a casting.
Most of the existing lost foam molds are manufactured into an integral structure, and after the molds are molded, the molds are inconvenient to disassemble and take out.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming of inconvenient dismantlement that exists among the prior art, and the bushing disappearance mould that provides, this mould easy dismounting accords with the production demand.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bushing lost foam mold is designed, and comprises a base and a box body, wherein a first groove is formed in the upper end of the base, a connecting block is fixedly connected to the middle position inside the first groove, a second groove is formed in the upper end of the connecting block, a connecting piece is connected to the upper end of the base, a third groove is formed in the middle position of the upper end of the connecting piece, a protruding ring is fixedly connected to the upper end of the connecting piece and located on the outer side of the third groove, a connecting sleeve is arranged in the third groove and matched with the third groove, a notch is formed in the upper end of the connecting sleeve, a mold core is arranged in the connecting sleeve, the bottom end of the mold core is matched with the connecting block, a sealing cover is arranged on the outer side of the mold core, the bottom end of the sealing cover is matched with the notch, and a fixing mechanism, one side of the fixing mechanism is fixed on the box body, the bottom end of the box body is connected with the connecting piece, a first through hole is formed in the upper portion of one side of the sealing cover, the first through hole is located in the upper portion of the fixing mechanism, a second through hole is formed in one side, located on the box body, of the first through hole, a pouring tube is arranged in the second through hole, one end of the pouring tube passes through the first through hole, one end of the pouring tube extends into the sealing cover, a locking mechanism is fixedly connected to the other end of the pouring tube, and the locking mechanism is fixed on the box body.
Preferably, the base and the connecting block are of an integral structure.
Preferably, the fixing mechanism comprises a plurality of fixing plates, one end of each fixing plate is fixed on the sealing cover, and the other end of each fixing plate is fixed on the box body.
Preferably, the fixing plates are uniformly distributed.
Preferably, the locking mechanism comprises a fixing block, the pouring tube penetrates through the fixing block, fixing parts are fixedly connected to two opposite sides of the fixing block, the fixing parts penetrate through the fixing block, a fixing hole is formed in one side, located on the fixing part, of the box body, and the fixing parts are fixed to the fixing hole.
The utility model provides a pair of lining section of thick bamboo disappearance mould, beneficial effect lies in:
through adapter sleeve, notch, mold core, pouring tube and sealed cowling structure, the sealed cowling cooperates with the notch, fixes the sealed cowling through the fixed plate, forms the pouring chamber between mold core and the sealed cowling, by the pouring tube with pouring liquid leading-in to the pouring intracavity, casting mould, the pouring tube can follow and cover from sealing and take off simple to operate, convenient to detach.
Drawings
Fig. 1 is a schematic structural view of a bushing lost foam mold provided by the utility model;
fig. 2 is a schematic view of a split structure of a bushing lost foam mold provided by the utility model;
fig. 3 is the schematic cross-sectional structure view of a bushing lost foam mold provided by the utility model.
In the figure: the casting mold comprises a base 1, a first groove 2, a connecting block 3, a second groove 4, a connecting piece 5, a third groove 6, a protruding ring 7, a connecting sleeve 8, a notch 9, a mold core 10, a casting tube 11, a sealing cover 12, a first through hole 13, a fixing plate 14, a second through hole 15, a box body 16, a fixing hole 17, a fixing block 18 and a fixing piece 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a lining barrel lost foam mold comprises a base 1 and a box body 16, wherein a first groove 2 is formed in the upper end of the base 1, the first groove 2 is used for installing a connecting block 3, the connecting block 3 is fixedly connected to the middle position inside the first groove 2 and is used for connecting a mold core 10, the base 1 and the connecting block 3 are of an integral structure, a second groove 4 is formed in the upper end of the connecting block 3, a connecting piece 5 is connected to the upper end of the base 1, the connecting piece 5 is used for fixing a connecting sleeve 8, a third groove 6 is formed in the middle position of the upper end of the connecting piece 5, the connecting sleeve 8 is placed in the third groove 6, a bulge ring 7 is fixedly connected to the upper end of the connecting piece 5, the bulge ring 7 is used for improving the sealing property between the connecting sleeve 8 and the third groove 6, the bulge ring 7 is positioned outside the third groove 6, and a connecting sleeve, the connecting sleeve 8 is used for connecting the sealing cover 12, the connecting sleeve 8 is matched with the third groove 6, the upper end of the connecting sleeve 8 is provided with a notch 9, and the notch 9 is used for being matched with the bottom end of the sealing cover 12 to facilitate connection of the sealing cover 12.
A mold core 10 is arranged in the connecting sleeve 8, the bottom end of the mold core 10 is matched with the connecting block 3, a sealing cover 12 is arranged on the outer side of the mold core 10, the sealing cover 12 is used for forming a pouring cavity with the mold core 10, the bottom end of the sealing cover 12 is matched with the notch 9, a fixing mechanism is connected to the outer side of the sealing cover 12 and used for fixing the sealing cover 12, one side of the fixing mechanism is fixed on the box body 16, the bottom end of the box body 16 is connected with the connecting piece 5, a first through hole 13 is formed in the upper portion of one side of the sealing cover 12, the first through hole 13 is used for connecting the pouring tube 11, the first through hole 13 is located in the upper portion of the fixing mechanism, a second through hole 15 is formed in one side of the first through hole 13 on the box body 16, a pouring tube 11 is arranged in the second through hole 15, the pouring tube 11 is used for guiding pouring liquid into the pouring cavity, the other end of the pouring tube 11 is fixedly connected with a locking mechanism, the locking mechanism is used for fixing the pouring tube 11, and the locking mechanism is fixed on the box body 16.
Example 2
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the fixing mechanism includes a plurality of fixing plates 14, the fixing plates 14 are used to fix the sealing cover 12, the fixing plates 14 are uniformly distributed, one end of each fixing plate 14 is fixed on the sealing cover 12, and the other end of each fixing plate 14 is fixed on the box 16.
Example 3
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the locking mechanism includes a fixing block 18, the fixing block 18 is used to fix the pouring tube 11, the pouring tube 11 penetrates through the fixing block 18, fixing members 19 are fixedly connected to opposite sides of the fixing block 18, the fixing members 19 penetrate through the fixing block 18, one side of the box 16 located on the fixing members 19 is provided with fixing holes 17, and the fixing members 19 are fixed on the fixing holes 17 to fix the fixing block 18.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The bushing lost foam mold comprises a base (1) and a box body (16), and is characterized in that a first groove (2) is formed in the upper end of the base (1), a connecting block (3) is fixedly connected to the middle position inside the first groove (2), a second groove (4) is formed in the upper end of the connecting block (3), a connecting piece (5) is connected to the upper end of the base (1), a third groove (6) is formed in the middle position of the upper end of the connecting piece (5), a protruding ring (7) is fixedly connected to the upper end of the connecting piece (5), the protruding ring (7) is located on the outer side of the third groove (6), a connecting sleeve (8) is arranged in the third groove (6), the connecting sleeve (8) is matched with the third groove (6), and a notch (9) is formed in the upper end of the connecting sleeve (8), a mold core (10) is arranged in the connecting sleeve (8), the bottom end of the mold core (10) is matched with the connecting block (3), a sealing cover (12) is arranged on the outer side of the mold core (10), the bottom end of the sealing cover (12) is matched with the notch (9), a fixing mechanism is connected to the outer side of the sealing cover (12), one side of the fixing mechanism is fixed on the box body (16), the bottom end of the box body (16) is connected with the connecting piece (5), a first through hole (13) is formed in the upper portion of one side of the sealing cover (12), the first through hole (13) is located in the upper portion of the fixing mechanism, a second through hole (15) is formed in one side of the first through hole (13) on the box body (16), a pouring pipe (11) is arranged in the second through hole (15), one end of the pouring pipe (11) passes through the first through hole (13), one end of the pouring tube (11) extends into the sealing cover (12), and the other end of the pouring tube (11) is fixedly connected with a locking mechanism which is fixed on the box body (16).
2. A bushing lost foam mold according to claim 1, characterized in that said base (1) and said connecting piece (3) are of a unitary structure.
3. A lost foam liner mold according to claim 1, wherein said fixing means comprises a plurality of fixing plates (14), one end of each of said fixing plates (14) is fixed to said sealing cap (12), and the other end of each of said fixing plates (14) is fixed to said box body (16).
4. A bushing lost foam mold according to claim 3, characterized in that said fixing plates (14) are uniformly distributed.
5. The bushing lost foam mold according to claim 1, wherein the locking mechanism comprises a fixing block (18), the pouring tube (11) penetrates through the fixing block (18), fixing members (19) are fixedly connected to two opposite sides of the fixing block (18), the fixing members (19) penetrate through the fixing block (18), a fixing hole (17) is formed in one side, located on the fixing member (19), of the box body (16), and the fixing member (19) is fixed to the fixing hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921677671.6U CN211027978U (en) | 2019-10-09 | 2019-10-09 | Bushing lost foam mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921677671.6U CN211027978U (en) | 2019-10-09 | 2019-10-09 | Bushing lost foam mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211027978U true CN211027978U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921677671.6U Active CN211027978U (en) | 2019-10-09 | 2019-10-09 | Bushing lost foam mold |
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| CN (1) | CN211027978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548836A (en) * | 2019-10-09 | 2019-12-10 | 遵义金业机械铸造有限公司 | Bushing lost foam mould |
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2019
- 2019-10-09 CN CN201921677671.6U patent/CN211027978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548836A (en) * | 2019-10-09 | 2019-12-10 | 遵义金业机械铸造有限公司 | Bushing lost foam mould |
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