CN218963860U - Valve spare shaping frock structure after improvement - Google Patents
Valve spare shaping frock structure after improvement Download PDFInfo
- Publication number
- CN218963860U CN218963860U CN202222860971.6U CN202222860971U CN218963860U CN 218963860 U CN218963860 U CN 218963860U CN 202222860971 U CN202222860971 U CN 202222860971U CN 218963860 U CN218963860 U CN 218963860U
- Authority
- CN
- China
- Prior art keywords
- cavity
- valve member
- die plate
- template
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an improved valve part forming tool structure, which comprises: the lower template which is separated from the valve piece and does not generate pull injury due to friction is arranged on the lower template, the valve piece is arranged in the cavity, the top to the middle lower part of the inner surface of the cavity is conical, and the lower part of the inner surface of the cavity is straight. When the valve piece is separated from the cavity of the lower template, the top to the middle lower part of the inner surface of the cavity is a space which is conical and is not in contact with the outer part of the valve piece so as to deform the valve piece, so that the valve piece is separated from the cavity of the lower template, and the problem that the outer parts of the valve pieces are rubbed with the linear inner surfaces of the cavity at a plurality of positions is solved.
Description
Technical Field
The utility model relates to an improved valve part forming tool structure, and belongs to the technical field of part forming tools.
Background
In order to realize the corresponding pressing of the filling bodies 5 into the grooves on the top surfaces of the plurality of valve members 4, because the filling bodies 5 and the valve members 4 are more, the manual pressing filling efficiency is low, and the plurality of filling bodies 5 need to be pressed into the grooves on the top surfaces of the plurality of valve members 4 in a one-to-one correspondence manner by means of a forming tool. In the conventional valve member molding tool structure, as shown in fig. 2, the inner surfaces of the cavities 21 formed on the lower die plate 2 are all straight lines, when the valve member 4 is assembled into the cavities 21, after the filling body 5 is pressed in, the valve member 4 is in contact with the inner surfaces of the straight-line cavities 21, and when the valve member 4 is separated from the cavities 21 of the lower die plate 2, a plurality of positions outside the valve member 4 rub against the straight-line inner surfaces of the cavities 21 to cause strain.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an improved valve member forming tool structure.
The utility model is realized by the following technical scheme.
The utility model provides an improved valve part forming tool structure, which comprises the following components:
the lower template which is separated from the valve piece and does not generate pull injury due to friction is arranged on the lower template, the valve piece is arranged in the cavity, the top to the middle lower part of the inner surface of the cavity is conical, and the lower part of the inner surface of the cavity is straight.
The number of the cavities is multiple.
The cavities are distributed on the lower die plate at intervals.
The device also comprises an upper template.
The upper template is arranged on the lower template.
The guide pin is used for providing guide limit for the installation of the lower die plate and the upper die plate.
The upper template is provided with a pin through hole, and the lower template is provided with a pin through hole corresponding to the pin through hole of the upper template.
The guide pins are multiple, and the pin through holes in the lower template and the upper template correspond to the multiple guide pins.
The utility model has the beneficial effects that: when the valve piece is separated from the cavity of the lower template, the top to the middle lower part of the inner surface of the cavity is a space which is conical and is not in contact with the outer part of the valve piece so as to deform the valve piece, so that the valve piece is separated from the cavity of the lower template, and the problem that the outer parts of the valve pieces are rubbed with the linear inner surfaces of the cavity at a plurality of positions is solved.
Drawings
FIG. 1 is a schematic view in partial cross-section of the present utility model;
FIG. 2 is a schematic view in partial cross-section of a front view of a prior art valve member forming tooling structure;
in the figure: 1-an upper template; 2-lower template; 21-a cavity; 3-guiding pins; 4-a shutter member; 5-filling body.
Detailed Description
The technical solution of the present utility model is further described below, but the scope of the claimed utility model is not limited to the above.
As shown in fig. 1.
The utility model relates to an improved valve part forming tool structure, which comprises the following components:
the lower template 2 is installed on the table surface during use, the lower template 2 is provided with a valve member 4 which is installed in the cavity 21, the top to the middle lower part of the inner surface of the cavity 21 is conical, and the lower part of the inner surface of the cavity 21 is a straight line.
When the valve member 4 is installed in the cavity 21 of the lower die plate 2, the lower part of the inner surface of the cavity 21 which is straight is contacted and limited, the outer part of the valve member 4 is not contacted with the top to the middle lower part of the inner surface of the cavity 21 which is tapered, after the filling body 5 is correspondingly pressed into the groove on the top surface of the valve member 4, the outer part of the valve member 4 is always contacted with the lower part of the inner surface of the cavity 21 which is straight, when the valve member 4 is separated from the cavity 21 of the lower die plate 2, the space which is tapered from the top to the middle lower part of the inner surface of the cavity 21 and is not contacted with the outer part of the valve member 4 is used for deforming the valve member 4, so that the valve member 4 is separated from the cavity 21 of the lower die plate 2 and no strain is generated due to friction, and the problem that multiple parts of the outer part of the valve member 4 are rubbed with the straight inner surface of the cavity 21 is solved.
The plurality of cavities 21 are arranged, the plurality of cavities 21 are distributed on the lower die plate 2 at intervals, and the plurality of cavities 21 are used for accommodating the plurality of valve members 4 and the plurality of filling bodies 5 for batch assembly production.
The upper template 1 is arranged on the lower template 2, and the filling body 5 is pressed into the groove on the top surface of the valve member 4 by applying pressure through the upper template 1.
The guide pin 3 is used for providing guide limit for the installation of the lower die plate 2 and the upper die plate 1; the upper template 1 is provided with a pin through hole, the lower template 2 is provided with a pin through hole corresponding to the pin through hole of the upper template 1, and the guide pin 3 penetrates through the pin through hole of the lower template 2 and the pin through hole of the upper template 1 to provide guide limit for installation of the lower template 2 and the upper template 1. The guide pins 3 are a plurality of, and the pin through holes on the lower template 2 and the upper template 1 are a plurality of corresponding guide pins 3.
Claims (8)
1. The utility model provides a valve spare shaping frock structure after improvement which characterized in that includes:
the lower die plate (2) which is separated from the valve piece (4) and does not generate pull injury is arranged on the lower die plate (2), the valve piece (4) is arranged in the die cavity (21), the top to the middle lower part of the inner surface of the die cavity (21) is conical, and the lower part of the inner surface of the die cavity (21) is a straight line.
2. The improved valve member molding tooling structure according to claim 1, wherein: the number of the cavities (21) is plural.
3. The improved valve member molding tooling structure according to claim 2, wherein: the plurality of cavities (21) are distributed on the lower die plate (2) at intervals.
4. The improved valve member molding tooling structure according to claim 1, wherein: also comprises an upper template (1).
5. The improved valve member molding tooling structure according to claim 4, wherein: the upper template (1) is arranged on the lower template (2).
6. The improved valve member molding tooling structure according to claim 5, wherein: the guide pin (3) is used for providing guide limit for the installation of the lower die plate (2) and the upper die plate (1).
7. The improved valve member molding tooling structure according to claim 6, wherein: the upper die plate (1) is provided with a pin through hole, and the lower die plate (2) is provided with a pin through hole corresponding to the pin through hole of the upper die plate (1).
8. The improved valve member molding tooling structure according to claim 7, wherein: the guide pins (3) are multiple, and the pin through holes in the lower template (2) and the upper template (1) are multiple and correspond to the guide pins (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222860971.6U CN218963860U (en) | 2022-10-28 | 2022-10-28 | Valve spare shaping frock structure after improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222860971.6U CN218963860U (en) | 2022-10-28 | 2022-10-28 | Valve spare shaping frock structure after improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218963860U true CN218963860U (en) | 2023-05-05 |
Family
ID=86165707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222860971.6U Active CN218963860U (en) | 2022-10-28 | 2022-10-28 | Valve spare shaping frock structure after improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218963860U (en) |
-
2022
- 2022-10-28 CN CN202222860971.6U patent/CN218963860U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108994102B (en) | A kind of hollow shunting microsecond delay mold of pulse current auxiliary blank and method | |
| CN203508787U (en) | Die with stretching function for motorcycle overrun clutch gland | |
| CN103521616A (en) | Die for overrun clutch cover of motorcycle and with stretching function | |
| CN218963860U (en) | Valve spare shaping frock structure after improvement | |
| CN203265380U (en) | Cantilever embedded block type punch die | |
| CN202356513U (en) | Punching progressive die for mounting bracket of automobile body | |
| CN207043247U (en) | A kind of cable connector closing in compaction mold | |
| CN209006557U (en) | A kind of easy stamping die for taking out workpiece | |
| CN103551851B (en) | A kind of sheet metal part combined shaping method of bottom belt bulge-structure and mould | |
| CN102814350B (en) | Sawtooth-shaped hole cold-extruding device and male die and female die thereof | |
| CN213317206U (en) | Lever type bending forming die structure | |
| CN210359086U (en) | Annular composite ejector rod mechanism | |
| CN212703970U (en) | Side punching die | |
| CN114309423A (en) | Forging method for special-shaped end socket containing lug part | |
| CN103418684B (en) | A kind of gas-turbine combustion chamber blender punch forming mould | |
| CN203409070U (en) | Precision cutting mold of plate hub | |
| CN203484539U (en) | Die for overrunning clutch gland of motorcycle | |
| CN206351204U (en) | A kind of resistor disc lid progressive die | |
| CN206343534U (en) | One kind is used for stamping forming mould | |
| CN217315427U (en) | Composite fine blanking die | |
| CN218310332U (en) | Fixing seat forming die | |
| CN218080372U (en) | Die fixing and mounting structure | |
| CN211413342U (en) | Hydraulic control lock plug cover processing die | |
| CN115069919A (en) | Flexible ejection mechanism of stamping die | |
| CN219464688U (en) | Cavity strip for preparing high-sealing metal part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |