CN215849187U - Connecting device for engineering radial tire segmented mold - Google Patents
Connecting device for engineering radial tire segmented mold Download PDFInfo
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- CN215849187U CN215849187U CN202122148457.5U CN202122148457U CN215849187U CN 215849187 U CN215849187 U CN 215849187U CN 202122148457 U CN202122148457 U CN 202122148457U CN 215849187 U CN215849187 U CN 215849187U
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- segmented mold
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- connecting rod
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Abstract
The utility model relates to a connecting device for an engineering radial tire segmented mold, and belongs to the field of tire production equipment. The mold is provided with a steam chamber wrapped outside the mold, a connecting sleeve is arranged above the center of the mold and is connected with a segmented mold connecting rod through two half mold clamping sleeves, and the segmented mold connecting rod is fixed with a telescopic rod of a segmented mold water cylinder fixed on a cross beam of the vulcanizing machine. The utility model can avoid the precision fluctuation between the moulds caused by the fracture of the screw, eliminate the potential safety hazard caused by the falling of the mould, ensure the service life of the mould and ensure the quality of the tyre.
Description
Technical Field
The utility model relates to the field of tire production equipment, in particular to a segmented mold connecting device for an engineering radial tire.
Background
As is well known, vulcanization is the last step of tire production, and during the production process, the vulcanization and production of the tire can be completed only by installing a mold, and the safety and precision of the mold during the use process are particularly important.
Engineering radial tire vulcanizer segmented mold is when carrying out die holding, the tradition way is that connecting rod and adapter sleeve utilize semicircle board and screw to fix, because the increase of mould operation frictional force in the use leads to the adapter sleeve atress to increase, the screw easily produces the fracture, precision between the mould can produce undulantly, the screw fracture can lead to the mould to slide down the impact out of control rapidly, make the impaired fracture of mould part drop, cause serious personal equipment potential safety hazard, consequently, the emergence of stopping above problem is stopped to the urgent need to develop a safe firm connected mode.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the connecting device for the segmented molds of the engineering radial tire, which can solve the safety risk caused by the fracture of screws in the connecting process, eliminate potential safety hazards in time, ensure the precision between the molds and ensure the product quality.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a connecting device for a segmented mold of an engineering radial tire is provided with a mold, and a steam chamber is wrapped outside the mold.
The utility model has the advantages of avoiding the precision fluctuation between the dies caused by the breakage of the screw, eliminating the potential safety hazard caused by the falling of the dies, ensuring the service life of the dies and ensuring the quality of the tire.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention.
In the figure, 1, a segmented mold water cylinder, 2, a vulcanizing machine beam, 3, a segmented mold connecting rod, 4, a half mold jacket, 5, a connecting sleeve, 6, a mold and 7, a steam chamber.
Detailed Description
In the figure, the utility model is provided with a mould 6, a steam chamber 7 is wrapped outside the mould 6, the steam chamber 7 transmits steam to the surface of the mould 6 in the vulcanization process to realize the vulcanization of the tyre, a connecting sleeve 5 is arranged above the center of the mould 6, the connecting sleeve 5 is connected with a segmented mold connecting rod 3 through two half-mould jackets 4, the segmented mold connecting rod 3 is fixed through the two half-mould jackets 4 and is fixed by utilizing lateral force to reduce the action of vertical force, the mould damage is greatly reduced, the segmented mold connecting rod 3 is fixed with a telescopic rod of a segmented mold water cylinder 1 fixed on a cross beam 2 of a vulcanizing machine, and the segmented mold connecting rod 3 is driven by the telescopic rod of the segmented mold water cylinder 1 to perform mould opening and closing actions.
The segmented mold water cylinder 1 drives the segmented mold connecting rod 3 to do lifting motion under the action of power water, the segmented mold connecting rod 3 drives the mold 6 to open and close the mold through the connecting device, the connecting device mainly comprises two half mold clamping sleeves 4 and a connecting sleeve 5, the two half mold clamping sleeves 4 are provided with screw holes on the side faces, when a maintenance worker installs the mold, when the segmented mold connecting rod 3 is in contact with the connecting sleeve 5, the maintenance worker installs the two half mold clamping sleeves 4 which are disassembled around the segmented mold connecting rod 3, fastening is carried out through screws and screw caps, and the connecting rod is guaranteed to drive the mold 6 to open and close the mold.
Claims (1)
1. A connecting device for a segmented mold of an engineering radial tire is provided with a mold and is characterized in that a steam chamber is wrapped outside the mold, a connecting sleeve is arranged above the center of the mold and is connected with a segmented mold connecting rod through two half mold clamping sleeves, and the segmented mold connecting rod is fixed with a telescopic rod of a segmented mold water cylinder fixed on a cross beam of a vulcanizing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122148457.5U CN215849187U (en) | 2021-09-07 | 2021-09-07 | Connecting device for engineering radial tire segmented mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122148457.5U CN215849187U (en) | 2021-09-07 | 2021-09-07 | Connecting device for engineering radial tire segmented mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215849187U true CN215849187U (en) | 2022-02-18 |
Family
ID=80256859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122148457.5U Active CN215849187U (en) | 2021-09-07 | 2021-09-07 | Connecting device for engineering radial tire segmented mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215849187U (en) |
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2021
- 2021-09-07 CN CN202122148457.5U patent/CN215849187U/en active Active
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