CN218310736U - Positioning structure and casting full-automatic molding machine - Google Patents
Positioning structure and casting full-automatic molding machine Download PDFInfo
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- CN218310736U CN218310736U CN202222820296.4U CN202222820296U CN218310736U CN 218310736 U CN218310736 U CN 218310736U CN 202222820296 U CN202222820296 U CN 202222820296U CN 218310736 U CN218310736 U CN 218310736U
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Abstract
The utility model relates to a casting equipment technical field specifically is a location structure and full-automatic molding machine of casting, include: the protective shell comprises a lifting plate and a fixed block, wherein the side wall of the protective shell is fixedly connected with the placing plate, the side wall of the upper end of the placing plate is provided with a placing groove, the upper end of the lifting plate is connected with a threaded rod, the threaded rod is connected with a clamping plate and a turntable, the outer side wall of the lifting plate is provided with a positioning groove, and an expansion spring and a limiting plate are arranged inside the fixed block; the beneficial effects are that: when the fastening is pressed from both sides to the mould, carry out preliminary clamp to the mould through the protecting crust upper end earlier and press from both sides tightly the back, according to the outside pulling locating lever of the height of mould again, after adjusting the height of lifter plate, insert the locating lever in suitable constant head tank, rotate the carousel afterwards, drive the threaded rod and rotate in the screw hole, so that splint further press from both sides tight fixedly to the mould, and prevent through the slipmat that it is not hard up to appear between tight back mould of clamp and the splint, increase stability.
Description
Technical Field
The utility model relates to a casting equipment technical field specifically is a location structure and full-automatic molding machine of casting.
Background
The molding machine is a casting apparatus for manufacturing sand molds, and its main functions are: filling sand, namely filling loose molding sand into a sand box; compacting the molding sand, wherein the loose molding sand in the sand box is compacted through different methods such as jolt ramming, compaction, jolt ramming, injection pressing and the like, so that the molding sand has enough strength in the processes of carrying, pouring and the like; and stripping, namely taking out the pattern from the compacted sand mold by using different mechanisms.
Chinese patent CN 216912064U a cast stabilizing member for full-automatic molding machine, comprising: the device comprises a placing plate, a guide sliding groove is formed in the surface of the placing plate, a sealing gasket is bonded in an inner cavity of the guide sliding groove, and a notch is formed in the middle of the sealing gasket along the length direction of the sealing gasket; the double-end stud is positioned below the placing plate, and two ends of the double-end stud are movably sleeved with sliding blocks through threads; and the clamping blocks are attached to the upper surface of the placing plate, and the surface of each clamping block is bonded with a rubber pad: the two ends of the double-end stud are respectively provided with the sliding block, the side face of the sliding block is rotatably connected with the connecting rod, the end part of the connecting rod is movably connected with the clamping blocks through the connecting pin, and therefore when the double-end stud rotates, the four clamping blocks can be driven to synchronously move, the mold can be stably clamped, installed and positioned, and the mold is prevented from being deviated to influence the forming effect of a product.
However, when the device is used for clamping and positioning the mold, only two sides of the mold can be clamped, and severe vibration generated in the casting process of the full-automatic molding machine is dispersed to the periphery, so that the mold can be shifted left and right in the working process, and the effect of the product in manufacturing can be further influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a location structure and full-automatic molding machine of casting to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning structure, comprising:
the protective shell is characterized in that the left side wall and the right side wall of the protective shell are both fixedly connected with a placing plate, and the upper side wall of the placing plate is provided with a placing groove;
the lower end of the lifting plate is positioned in the placing groove, the upper end of the lifting plate is connected with a threaded rod, the threaded rod is connected with a clamping plate and a turntable, and a plurality of positioning grooves which are uniformly distributed are formed in the outer side wall of the lifting plate;
fixed block, fixed connection are on the lateral wall of placing the board, the inside of fixed block is equipped with expanding spring, expanding spring is connected with locating lever and limiting plate.
Preferably, the inside of fixed block has seted up the mounting groove, the mounting groove is inside to be connected with the locating lever.
Preferably, a through hole is formed between the inner wall of the placing groove and the side wall connected with the mounting groove.
Preferably, one end of the positioning rod transversely penetrates through a through hole in the side wall of the mounting groove and is connected with the positioning groove.
Preferably, expanding spring and limiting plate all are located inside the mounting groove, expanding spring and limiting plate all cup joint on the outer wall of locating lever, limiting plate and locating lever fixed connection.
Preferably, one end of the positioning rod, which is far away from the lifting plate, penetrates through the side wall of the mounting groove and is fixedly connected with a pulling plate.
Preferably, a threaded hole is formed in the middle of the side wall of the upper end of the lifting plate, and the threaded hole is in threaded connection with the threaded rod.
Preferably, the outer end of the threaded rod is fixedly connected with the turntable, the inner end of the threaded rod is fixedly connected with the clamping plate, and the inner side of the clamping plate is provided with an anti-skid pad.
A casting full-automatic molding machine comprises the positioning structure.
Compared with the prior art, the beneficial effects of the utility model are that:
when the fastening is pressed from both sides to the mould, carry out the preliminary clamp through the protecting crust upper end to the mould earlier and press from both sides tightly the back, according to the outside pulling locating lever of height of mould again, after adjusting the height of lifter plate, insert the locating lever in suitable constant head tank, rotate the carousel afterwards, drive the threaded rod and rotate in the screw hole to splint further press from both sides tightly fixedly to the mould, and prevent through the slipmat that it is not hard up to appear between tight back mould of clamp and the splint, increase stability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a half sectional view of the connection structure of the lifting plate and the placing plate of the present invention;
fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.
In the figure: 1. a non-slip mat; 2. a protective shell; 3. a splint; 4. a threaded rod; 5. a lifting plate; 6. a turntable; 7. Positioning a groove; 8. a fixed block; 9. pulling a plate; 10. placing the plate; 11. a threaded hole; 12. positioning a rod; 13. a placement groove; 14. a tension spring; 15. mounting grooves; 16. a limiting plate; 17. and a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are illustrative of some, but not all, embodiments of the invention and are not to be construed as limiting the scope of the invention, as those skilled in the art will recognize and appreciate that many other embodiments can be made without inventive faculty.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: a positioning structure, comprising: the protective shell 2 is characterized in that the left side wall and the right side wall of the protective shell 2 are fixedly connected with placing plates 10, and the side wall of the upper end of each placing plate 10 is provided with a placing groove 13; the lower end of the lifting plate 5 is positioned in the placing groove 13, the upper end of the lifting plate 5 is connected with a threaded rod 4, the threaded rod 4 is connected with a clamping plate 3 and a turntable 6, and a plurality of positioning grooves 7 which are uniformly distributed are formed in the outer side wall of the lifting plate 5; the fixing block 8 is fixedly connected to the side wall of the placing plate 10, an expansion spring 14 is arranged inside the fixing block 8, and the expansion spring 14 is connected with a positioning rod 12 and a limiting plate 16; a casting full-automatic molding machine comprises the positioning structure.
When the mould is pressed from both sides the fastening, carry out the preliminary clamp to the mould through 2 upper ends of protecting crust earlier and press from both sides tightly the back, according to the outside pulling locating lever 12 of the height of mould again, after adjusting the height of lifter plate 5, insert locating lever 12 in suitable constant head tank 7, rotate carousel 6 afterwards, drive threaded rod 4 and rotate in screw hole 11 for splint 3 further press from both sides tight fixed to the mould, and prevent to press from both sides tight back mould and splint through slipmat 1. 3, the looseness occurs and the stability is increased.
Example two:
on the basis of the first embodiment, in order to facilitate quick fixation of the lifting plate 5, a mounting groove 15 is formed in the fixing block 8, and the inside of the mounting groove 15 is connected with the positioning rod 12; a through hole 17 is arranged between the inner wall of the placing groove 13 and the side wall connected with the mounting groove 15; one end of the positioning rod 12 transversely penetrates through a through hole 17 on the side wall of the mounting groove 15 and is connected with the positioning groove 7; the extension spring 14 and the limiting plate 16 are both positioned inside the mounting groove 15, the extension spring 14 and the limiting plate 16 are both sleeved on the outer wall of the positioning rod 12, and the limiting plate 16 is fixedly connected with the positioning rod 12; one end of the positioning rod 12 far away from the lifting plate 5 penetrates through the side wall of the mounting groove 15 and is fixedly connected with a pulling plate 9.
The positioning rod 12 is pulled outwards according to the height of the mold, after the height of the lifting plate 5 is adjusted, the external force is removed, and the positioning rod 12 is inserted into the appropriate positioning groove 7 through the action between the extension spring 14 and the limiting plate 16.
Example three:
on the basis of the first embodiment, in order to further clamp and fix the die, a threaded hole 11 is formed in the middle of the side wall of the upper end of the lifting plate 5, and the threaded hole 11 is in threaded connection with the threaded rod 4; the outer end and the carousel 6 fixed connection of threaded rod 4, the inner and splint 3 fixed connection of threaded rod 4, the inboard of splint 3 is equipped with slipmat 1.
The rotating disc 6 is rotated to drive the threaded rod 4 to rotate in the threaded hole 11, so that the clamping plate 3 further clamps and fixes the mold, and the non-slip mat 1 prevents the mold and the clamping plate from being clamped tightly.
During the in-service use, it is regularly when pressing from both sides the fastening to the mould, carry out preliminary clamp tight back to the mould through 2 upper ends of protecting crust earlier, again according to the outside pulling locating lever 12 of height of mould, after adjusting the height of lifter plate 5, insert locating lever 12 in suitable constant head tank 7, rotate carousel 6 afterwards, drive threaded rod 4 and rotate in screw hole 11, make splint 3 further press from both sides tightly fixed to the mould, and prevent through slipmat 1 that it is not hard up to appear between tight back mould of clamp and splint 3, increase stability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A positioning structure, characterized in that: the positioning structure includes:
the protective shell (2), the left side wall and the right side wall of the protective shell (2) are both fixedly connected with a placing plate (10), and the side wall of the upper end of the placing plate (10) is provided with a placing groove (13);
the lower end of the lifting plate (5) is positioned in the placing groove (13), the upper end of the lifting plate (5) is connected with a threaded rod (4), the threaded rod (4) is connected with a clamping plate (3) and a rotary table (6), and a plurality of positioning grooves (7) which are uniformly distributed are formed in the outer side wall of the lifting plate (5); and
fixed block (8), fixed connection is on placing the lateral wall of board (10), the inside of fixed block (8) is equipped with expanding spring (14), expanding spring (14) are connected with locating lever (12) and limiting plate (16).
2. A positioning structure according to claim 1, wherein: mounting groove (15) have been seted up to the inside of fixed block (8), mounting groove (15) are inside to be connected with locating lever (12).
3. A positioning structure according to claim 1, wherein: through holes (17) are formed between the inner wall of the placing groove (13) and the side wall connected with the mounting groove (15).
4. A positioning structure according to claim 1, wherein: one end of the positioning rod (12) transversely penetrates through a through hole (17) in the side wall of the mounting groove (15) and is connected with the positioning groove (7).
5. A positioning structure according to claim 2, wherein: the telescopic spring (14) and the limiting plate (16) are both located inside the mounting groove (15), the telescopic spring (14) and the limiting plate (16) are both sleeved on the outer wall of the positioning rod (12), and the limiting plate (16) is fixedly connected with the positioning rod (12).
6. A positioning structure according to claim 2, wherein: one end of the positioning rod (12) far away from the lifting plate (5) penetrates through the side wall of the mounting groove (15) and is fixedly connected with a pulling plate (9).
7. A positioning structure according to claim 1, wherein: threaded holes (11) are formed in the middle of the side wall of the upper end of the lifting plate (5), and the threaded holes (11) are in threaded connection with the threaded rods (4).
8. A positioning structure according to claim 1, wherein: the outer end and carousel (6) fixed connection of threaded rod (4), the inner and splint (3) fixed connection of threaded rod (4), the inboard of splint (3) is equipped with slipmat (1).
9. The utility model provides a full-automatic molding machine of casting which characterized in that: comprising an anchoring structure according to any one of the preceding claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222820296.4U CN218310736U (en) | 2022-10-25 | 2022-10-25 | Positioning structure and casting full-automatic molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222820296.4U CN218310736U (en) | 2022-10-25 | 2022-10-25 | Positioning structure and casting full-automatic molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218310736U true CN218310736U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222820296.4U Active CN218310736U (en) | 2022-10-25 | 2022-10-25 | Positioning structure and casting full-automatic molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218310736U (en) |
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2022
- 2022-10-25 CN CN202222820296.4U patent/CN218310736U/en active Active
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