CN216300060U - Side shaft core structure - Google Patents
Side shaft core structure Download PDFInfo
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- CN216300060U CN216300060U CN202122892281.4U CN202122892281U CN216300060U CN 216300060 U CN216300060 U CN 216300060U CN 202122892281 U CN202122892281 U CN 202122892281U CN 216300060 U CN216300060 U CN 216300060U
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- plate
- lower die
- insert
- side shaft
- groove
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Abstract
The utility model relates to the technical field of mold forming, in particular to a side shaft core structure; the side shaft assembly comprises a fixing plate, a driving piece, a limiting plate, a sliding plate, an insert and an inclined rod; the lower die assembly comprises a lower die plate and a lower die core, the lower die plate is provided with a lower groove, the lower die core is arranged in the lower groove, the lower groove is provided with a first inclined plane, and the first inclined plane and the horizontal plane are arranged in an acute angle; the limiting plate is fixedly connected with the first inclined surface and is perpendicular to the first inclined surface; the fixed plate is arranged on the lower die assembly, the driving piece is arranged on the fixed plate and drives the sliding plate to reciprocate along the first inclined plane, the insert is provided with a diagonal rod hole, one end of the diagonal rod is fixedly connected to the sliding plate, a rod body of the diagonal rod penetrates through the diagonal rod hole and protrudes into the cavity, the insert is arranged in parallel with the sliding plate and is in surface contact with the sliding plate, and the insert is connected to the fixed plate in a sliding manner; the inclined groove and the mounting hole of the workpiece are formed, and the forming qualification rate and the production efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of mold forming, in particular to a side shaft core structure.
Background
In the workpiece 100 in fig. 6, the workpiece 100 includes two floor members and inclined plate members which are arranged in an intersecting manner, the floor members and the inclined plate members are arranged at an obtuse angle, wherein the inclined plate members are provided with inclined grooves 101 and mounting holes 102, and the inclined grooves 101 and the mounting holes 102 are arranged at included angles relative to the horizontal plane.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a side shaft core structure, which realizes the purposes of easy forming and easy demoulding and improves the production efficiency and the production qualified rate.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a side shaft core structure comprises a mold frame, an upper mold component, a lower mold component and a material ejecting component, wherein a cavity is formed after the upper mold component and the lower mold component are combined;
the lower die assembly comprises a lower die plate and a lower die core, the lower die plate is provided with a lower groove, the lower die core is arranged in the lower groove, the lower groove is provided with a first inclined plane, and the first inclined plane and the horizontal plane are arranged in an acute angle;
the limiting plate is fixedly connected with the first inclined surface and is perpendicular to the first inclined surface;
the fixed plate is arranged on the lower die assembly, the driving piece is arranged on the fixed plate and drives the sliding plate to reciprocate along the first inclined plane, the insert is provided with a diagonal rod hole, one end of the diagonal rod is fixedly connected to the sliding plate, a rod body of the diagonal rod penetrates through the diagonal rod hole and protrudes into the cavity, the insert is arranged in parallel with the sliding plate and is in surface contact with the sliding plate, and the insert is connected to the fixed plate in a sliding mode.
Furthermore, the lower die assembly further comprises a convex block, the convex block is arranged on the first inclined plane in a protruding mode, and the sliding plate and the insert are both connected to the convex block in a sliding mode.
Further, the lower die assembly is provided with a limiting groove, the limiting groove is arranged on the first inclined plane, and the protruding block is embedded in the limiting groove.
Further, the side shaft assembly further comprises a guide plate and a guide groove formed in the guide plate, the guide plate is arranged on the lower die assembly, the insert is provided with a guide block, and the guide block slides along the guide groove.
Further, the insert comprises a first body and a second body, the second body is fixedly connected to the first body, the second body is arranged close to the cavity, the first body is arranged close to the sliding plate, the first body is provided with a first through hole, the second body is provided with a second through hole, and the first through hole and the second through hole are communicated to form a diagonal rod hole.
The utility model has the beneficial effects that: the side shaft assembly is formed by the fixing plate, the driving piece, the limiting plate, the sliding plate, the insert and the inclined rod, so that the inclined groove and the mounting hole of the workpiece are formed, and the forming qualified rate and the production efficiency are improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention;
FIG. 3 is a schematic view of the split configuration of the side shaft assembly and the lower die assembly of the present invention;
FIG. 4 is a schematic cross-sectional view of the side shaft assembly and the lower die assembly of the present invention;
FIG. 5 is a schematic view of a side shaft assembly of the present invention in a disassembled configuration;
fig. 6 is a schematic view of a product to be molded.
Detailed Description
For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
Referring to fig. 1 to 5, the side shaft core structure of the present invention includes a mold frame, an upper mold assembly 1, a lower mold assembly 2, and a material ejecting assembly 3, wherein the upper mold assembly 1 and the lower mold assembly 2 form a cavity after being combined, and further includes a side shaft assembly 4, and the side shaft assembly 4 includes a fixing plate 41, a driving member 42, a limiting plate 43, a sliding plate 44, an insert 45, and a diagonal rod 46;
the lower die assembly 2 comprises a lower die plate and a lower die core, the lower die plate is provided with a lower groove, the lower die core is arranged in the lower groove, the lower groove is provided with a first inclined surface 21, and the first inclined surface 21 and the horizontal plane are arranged at an acute angle;
the limiting plate 43 is fixedly connected with the first inclined surface 21 and is perpendicular to the first inclined surface 21;
the fixed plate 41 is disposed on the lower mold assembly 2, the driving element 42 is disposed on the fixed plate 41 and drives the sliding plate 44 to reciprocate along the first inclined plane 21, the insert 45 is provided with a slanting rod hole, one end of the slanting rod 46 is fixedly connected to the sliding plate 44, a rod body of the slanting rod 46 passes through the slanting rod hole and protrudes into the cavity, the insert 45 and the sliding plate 44 are disposed in parallel and are in surface contact, and the insert 45 is slidably connected to the fixed plate 41.
Specifically, in this embodiment, the upper mold assembly 1 includes an upper mold plate and an upper mold core, the upper mold core and the lower mold core form a mold cavity after being assembled, the lower mold plate is provided with a lower groove, the lower groove penetrates through the lower mold plate along the length direction of the lower mold plate, the lower groove includes a left inclined portion, a middle portion and a right inclined portion, wherein the middle portion is used for placing the lower mold core, the left inclined portion and the right inclined portion are symmetrically arranged along the central axis of the lower mold plate, the left inclined portion and the right inclined portion are both provided with a first inclined surface 21, the first inclined surface 21 is inclined downward from the upper surface of the middle portion, the number of the fixed plates 41 is four, the two fixed plates 41 are in a group, the two fixed plates 41 are arranged in parallel and fixed on the lower mold plate, the two fixed plates 41 are respectively arranged on both sides of the width direction of the groove, the limiting plates 43 are arranged between the two fixed plates 41 and fixedly connected to the fixed plates 41, the sliding plates 44 are arranged in parallel with the limiting plates 43, the surface of the insert 45 close to the sliding plate 44 is in a joint manner, the inclined rod 46 is an inclined hole insert of the mounting hole 102 on the workpiece 100, one end of the inclined rod 46 is fixedly connected to the sliding plate 44, after the workpiece 100 is formed, the driving part 42 drives the sliding plate 44 to synchronously drive the inclined rod 46 to move away from the cavity, so that the top of the inclined rod 46 is away from the cavity, the insert 45 slides along the first inclined surface 21 under the action of self weight, in the actual process, the insert 45 and the sliding plate 44 move synchronously, the purpose of inclined demolding is achieved, and finally, in the up-and-down movement process of the ejection assembly 3, the workpiece 100 is ejected out and separated from the lower mold core.
By providing the side shaft assembly 4 composed of the fixed plate 41, the driving member 42, the stopper plate 43, the slide plate 44, the insert 45, and the diagonal rod 46, the formation of the diagonal groove 101 and the mounting hole 102 of the workpiece 100 is realized, and the formation yield and the production efficiency are improved.
The lower die assembly 2 further comprises a convex block 22, the convex block 22 is arranged on the first inclined surface 21 in a protruding mode, the sliding plate 44 and the insert 45 are both connected to the convex block 22 in a sliding mode, and due to the arrangement of the convex block 22, the contact area between the sliding plate 44 and the insert 45 and the first inclined surface 21 is reduced, the friction force is reduced, and the energy consumption is reduced.
Side shaft assembly 4 still includes deflector 47 and locates the guide way 471 of deflector 47, lower mould assembly 2 is located to deflector 47, insert 45 is equipped with guide block 48, guide block 48 slides along guide way 471, and the setting of guide way 471 and guide block 48 ensures that insert 45 is equipped with the stability of slip direction, improves production efficiency.
The insert 45 comprises a first body 451 and a second body 452, the second body 452 is fixedly connected to the first body 451, the second body 452 is arranged close to the cavity, the first body 451 is arranged close to the sliding plate 44, the first body 451 is provided with a first through hole, the second body 452 is provided with a second through hole, the first through hole and the second through hole are communicated to form a sway rod hole, the second body 452 is a component of the cavity, the second body 451 can be conveniently finished according to needs, the first body 451 and the second body 452 are of split structures, the second body 452 with different processing shapes can be conveniently replaced, and the purpose of reducing production cost is achieved.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (5)
1. The utility model provides a side axle core structure, includes die carrier, goes up mould subassembly (1), lower mould subassembly (2) and liftout subassembly (3), go up mould subassembly (1) and lower mould subassembly (2) and form the die cavity after the combination, its characterized in that: the side shaft assembly (4) comprises a fixing plate (41), a driving piece (42), a limiting plate (43), a sliding plate (44), an insert (45) and a diagonal rod (46);
the lower die assembly (2) comprises a lower die plate and a lower die core, the lower die plate is provided with a lower groove, the lower die core is arranged in the lower groove, the lower groove is provided with a first inclined plane (21), and the first inclined plane (21) and the horizontal plane are arranged in an acute angle;
the limiting plate (43) is fixedly connected with the first inclined surface (21) and is perpendicular to the first inclined surface (21);
the fixed plate (41) is arranged on the lower die assembly (2), the driving piece (42) is arranged on the fixed plate (41) and drives the sliding plate (44) to reciprocate along the first inclined surface (21), the insert (45) is provided with an inclined rod hole, one end of the inclined rod (46) is fixedly connected to the sliding plate (44), a rod body of the inclined rod (46) penetrates through the inclined rod hole and protrudes into the cavity, the insert (45) and the sliding plate (44) are arranged in parallel and are in surface contact, and the insert (45) is slidably connected to the fixed plate (41).
2. A side shaft core structure according to claim 1, wherein: the lower die assembly (2) further comprises a convex block (22), the convex block (22) is arranged on the first inclined surface (21) in a protruding mode, and the sliding plate (44) and the insert (45) are connected to the convex block (22) in a sliding mode.
3. A side shaft core structure according to claim 2, wherein: the lower die component (2) is provided with a limiting groove, the limiting groove is arranged on the first inclined plane (21), and the bump (22) is embedded in the limiting groove.
4. A side shaft core structure according to claim 1, wherein: the side shaft assembly (4) further comprises a guide plate (47) and a guide groove (471) formed in the guide plate (47), the guide plate (47) is arranged on the lower die assembly (2), a guide block (48) is arranged on the insert (45), and the guide block (48) slides along the guide groove (471).
5. The side shaft core structure according to claim 1, wherein: the insert (45) comprises a first body (451) and a second body (452), the second body (452) is fixedly connected to the first body (451), the second body (452) is arranged close to the cavity, the first body (451) is arranged close to the sliding plate (44), the first body (451) is provided with a first through hole, the second body (452) is provided with a second through hole, and the first through hole and the second through hole are communicated to form a diagonal rod hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122892281.4U CN216300060U (en) | 2021-11-23 | 2021-11-23 | Side shaft core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122892281.4U CN216300060U (en) | 2021-11-23 | 2021-11-23 | Side shaft core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216300060U true CN216300060U (en) | 2022-04-15 |
Family
ID=81121929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122892281.4U Active CN216300060U (en) | 2021-11-23 | 2021-11-23 | Side shaft core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216300060U (en) |
-
2021
- 2021-11-23 CN CN202122892281.4U patent/CN216300060U/en active Active
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