CN219855646U - Rubber shaping frock - Google Patents
Rubber shaping frock Download PDFInfo
- Publication number
- CN219855646U CN219855646U CN202321097077.6U CN202321097077U CN219855646U CN 219855646 U CN219855646 U CN 219855646U CN 202321097077 U CN202321097077 U CN 202321097077U CN 219855646 U CN219855646 U CN 219855646U
- Authority
- CN
- China
- Prior art keywords
- die
- cavity
- installation cavity
- lower die
- runner
- 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
- 238000010061 rubber shaping Methods 0.000 title claims description 3
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 238000010068 moulding (rubber) Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 238000004513 sizing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Abstract
The utility model discloses a rubber forming tool which comprises a pressing die, a middle die, a lower die and a base table, wherein the lower die is arranged on the base table, an installation cavity is formed in the lower die, the lower end of the middle die is arranged in the installation cavity, a moving cavity is formed in the middle die, the pressing die is arranged on the inner side of the moving cavity and moves up and down along the moving cavity, a connecting channel communicated with the installation cavity is formed in the bottom surface of the lower die, a plurality of flow channels communicated with the connecting channel are formed in the outer side of the lower die, and a blocking piece is arranged on each flow channel. The semi-finished sizing material is pressed downwards through the pressing die, the semi-finished sizing material is pressed out of the runner, and the runner can be arranged in a round shape, a square shape and other shapes according to the size and the length requirement of the die-shaped cavity. When only one runner is needed to work, the non-working runner is blocked by the bolt.
Description
Technical Field
The utility model relates to the field of rubber processing, in particular to a rubber forming tool.
Background
In the production process of rubber products, vulcanization is a process of heating and pressurizing and crosslinking a semi-finished rubber material in a mold through a vulcanizing machine to obtain a finished product with certain strength and hardness. Whether the vulcanization of the semi-finished rubber is smooth or not and the shaping before the vulcanization are key procedures. In the molding process, the rubber semi-finished product is often manually sheared into the shape of a mold cavity by scissors, and the traditional method is time-consuming and labor-consuming.
Aiming at the problems, the utility model provides a rubber molding tool convenient to mold.
Disclosure of Invention
The utility model provides a rubber molding tool convenient to mold.
The utility model aims to provide a rubber forming tool which comprises a pressing die, a middle die, a lower die and a base table, wherein the lower die is arranged on the base table, an installation cavity is formed in the lower die, the lower end of the middle die is arranged in the installation cavity, a moving cavity is formed in the middle die, the pressing die is arranged on the inner side of the moving cavity and moves up and down along the moving cavity, a connecting channel communicated with the installation cavity is formed in the bottom surface of the lower die, a plurality of flow channels communicated with the connecting channel are formed in the outer side of the lower die, and a blocking piece is arranged on each flow channel.
Further, one end of the middle die, which is close to the lower die, is provided with a connecting section, and the connecting section is arranged inside the installation cavity and is attached to the inner side wall of the installation cavity.
Further, the outer side wall of the middle die is provided with a plurality of handles.
Further, a handle is arranged at the top end of the pressing die.
Further, the blocking piece is a bolt.
The utility model has the following advantages: the semi-finished sizing material is pressed downwards through the pressing die, the semi-finished sizing material is pressed out of the runner, and the runner can be arranged in a round shape, a square shape and other shapes according to the size and the length requirement of the die-shaped cavity. When only one runner is needed to work, the non-working runner is blocked by the bolt.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a side cross-sectional view of the present utility model.
In the figure: 1. molding a die and 2 molding; 3. a lower die; 4. a base table; 5. a moving chamber; 6. a bolt; 7. a connection channel; 8. a flow passage; 9. a handle; 10. a handle; 11. a mounting cavity; 12. and a connecting section.
Detailed Description
The utility model provides a rubber forming tool which comprises a pressing die 1, a middle die 2, a lower die 3 and a base table 4, wherein the lower die 3 is arranged on the base table 4, a mounting cavity 11 is formed in the lower die 3, the lower end of the middle die 2 is arranged in the mounting cavity 11, a moving cavity 5 is formed in the middle die 2, the pressing die 1 is arranged on the inner side of the moving cavity 5 and moves up and down along the moving cavity 5, a connecting channel 7 communicated with the mounting cavity 11 is formed in the inner bottom surface of the lower die 3, a plurality of flow channels 8 communicated with the connecting channel are formed in the outer side of the lower die 3, and a blocking piece is arranged on each flow channel 8.
Further, a connecting section 12 is arranged at one end of the middle die 2 close to the lower die 3, and the connecting section 12 is arranged inside the installation cavity 11 and is attached to the inner side wall of the installation cavity 11.
Further, the outer side wall of the middle mold 2 is provided with a plurality of handles 9.
Further, a handle 10 is arranged at the top end of the pressing die 1.
Further, the blocking member is a bolt 6.
In this embodiment, the runner 8 and the connecting channel 7 of the tooling can be made into any shape according to the requirement of the mold cavity and the length, for example, square sealing rings or sealing rings with other shapes which need to be produced, so that the runner 8 is made into a corresponding shape, and the molding is convenient to replace the manual molding.
In this embodiment, the handle 9 on the middle mold 2 facilitates the movement of the mold, and the handle 10 on the pressing mold 1 facilitates the removal of the pressing mold 1 for pouring the charge into the moving cavity 5.
In this embodiment, the semi-finished product glue stock is pressed down by the pressing mold 1, the glue stock flows to the outside through the runner 8 and the connecting channel 7 of the lower mold, when the semi-finished product is not available, the pressing mold 1 is removed, the glue stock is put into the moving cavity 5, and the pressing is performed again until the required length of the process is reached, when only one or a plurality of runners 8 are needed to work, the bolts 6 are arranged on the other runners 8 of the lower mold 3, and the other runners 8 are blocked.
Although specific embodiments of the utility model have been described in detail with reference to the accompanying drawings, it should not be construed as limiting the scope of protection of the present patent. Various modifications and variations which may be made by those skilled in the art without the creative effort are within the scope of the patent described in the claims.
Claims (5)
1. The utility model provides a rubber shaping frock, includes moulding-die, well mould, lower mould and base frame, its characterized in that: the lower die is arranged on the base table, an installation cavity is formed in the lower die, the lower end of the middle die is arranged in the installation cavity, a moving cavity is formed in the middle die, the pressing die is arranged on the inner side of the moving cavity and moves up and down along the moving cavity, a connecting channel communicated with the installation cavity is formed in the bottom surface of the lower die, a plurality of flow channels communicated with the connecting channel are formed in the outer side of the lower die, and a blocking piece is arranged on each flow channel.
2. The rubber molding tool according to claim 1, wherein: the well mould is close to the one end of lower mould and is equipped with the linkage segment, the linkage segment sets up in the installation cavity inside and in the laminating of installation cavity inside wall.
3. The rubber molding tool according to claim 2, wherein: the outer side wall of the middle die is provided with a plurality of handles.
4. A rubber molding tooling as in claim 1, 2 or 3 wherein: and a handle is arranged at the top end of the pressing die.
5. A rubber molding tooling as in claim 1, 2 or 3 wherein: the blocking piece is a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097077.6U CN219855646U (en) | 2023-05-08 | 2023-05-08 | Rubber shaping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097077.6U CN219855646U (en) | 2023-05-08 | 2023-05-08 | Rubber shaping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219855646U true CN219855646U (en) | 2023-10-20 |
Family
ID=88341723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321097077.6U Active CN219855646U (en) | 2023-05-08 | 2023-05-08 | Rubber shaping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219855646U (en) |
-
2023
- 2023-05-08 CN CN202321097077.6U patent/CN219855646U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |