CN215370404U - Mode locking oil cylinder - Google Patents
Mode locking oil cylinder Download PDFInfo
- Publication number
- CN215370404U CN215370404U CN202120696710.8U CN202120696710U CN215370404U CN 215370404 U CN215370404 U CN 215370404U CN 202120696710 U CN202120696710 U CN 202120696710U CN 215370404 U CN215370404 U CN 215370404U
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Abstract
The utility model provides a mold locking oil cylinder. Relate to a mould locking device, especially relate to the improvement of mode locking hydro-cylinder. The utility model provides a wide application range adapts to the mode locking hydro-cylinder of multiple model mould. The pressing mechanism comprises a body, fixed loading system on the push rod of body, loading system includes that the cross-section is the right angled base, at least one increased pressure board on the base, the increased pressure board includes fixed plate and fly leaf, the fixed plate is located on the base, the fly leaf articulates on the fixed plate, the fly leaf with be equipped with loading system between the base, loading system promotes the outer wall laminating of fly leaf and mould. When the body moves, oil synchronously enters the lower cavity, the piston rod is pushed to push the fit, so that the movable plate can be ensured to be fitted with the outer wall of the mold, the movable mold is suitable for the outer walls of different shapes, and the application range is wide.
Description
Technical Field
The utility model relates to a mold locking device, in particular to an improvement of a mold locking oil cylinder.
Background
The mode locking hydro-cylinder provides the locking force for the mould and opposes the device of die cavity internal pressure, all sets up fixed clamp plate on the piston rod of general mode locking hydro-cylinder, directly presses on the mould through the clamp plate, and the clamp plate is for lifting strength, and its angle is generally fixed, therefore can only adapt to the mould of limited several kinds of models, therefore need different mode locking hydro-cylinders for the adaptation when using different mould production, application scope is not good.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the mold locking oil cylinder which is wide in application range and is suitable for various models of molds.
The utility model is realized by adopting the following technical scheme: mode locking hydro-cylinder, which comprises a body, fixed loading system on the push rod of body, loading system includes that the cross-section is the right angled base, at least one increased pressure board on the base, the increased pressure board includes fixed plate and fly leaf, the fixed plate is located on the base, the fly leaf articulates on the fixed plate, the fly leaf with be equipped with loading system between the base, loading system promotes the outer wall laminating of fly leaf and mould.
The movable plate is fixed on the base, the bottom surface of the shell is fixed on the base, the end of the piston rod is fixed on the movable plate, and the piston of the piston rod divides the shell into an upper cavity and a lower cavity which are not communicated with each other.
The oil inlet is communicated with the lower cavity and communicated with the body through a pipeline, and oil enters the shell through the pipeline when the body acts.
The lower chamber is sealed with air.
Compared with the prior art, when the body acts, oil enters the lower cavity synchronously, the piston rod is pushed to push the movable plate to be attached to the outer wall of the mold, the movable plate is suitable for the outer walls in different shapes, and the application range is wide.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the pressurizing plate in the present invention;
in the figure: 1. a body; 2. a pressurizing mechanism; 3. a base; 4. a fixing plate; 5. a movable plate; 6. a housing.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1-2, the mold locking oil cylinder comprises a body, a pressurizing mechanism is fixed on a push rod of the body, the pressurizing mechanism comprises a base with a right-angled cross section, at least one pressurizing plate is arranged on the base, the pressurizing plate comprises a fixed plate and a movable plate, the fixed plate is arranged on the base, the movable plate is hinged on the fixed plate, the pressurizing mechanism is arranged between the movable plate and the base, and the pressurizing mechanism pushes the movable plate to be attached to the outer wall of a mold. When the mould locking device is used, the fixing plate is firstly attached to one face of the mould, then the hinge point is arranged at the corner of the mould, the pressurizing device pressurizes to enable the movable plate to be attached to the other face, and the body pressurizes at the moment to complete mould locking operation, so that the mould locking device can be used for locking the mould in a fixed mode
The movable plate is fixed on the base, the bottom surface of the shell is fixed on the base, the end of the piston rod is fixed on the movable plate, and the piston of the piston rod divides the shell into an upper cavity and a lower cavity which are not communicated with each other.
The oil inlet is communicated with the lower cavity and communicated with the body through a pipeline, and oil enters the shell through the pipeline when the body acts. The lower chamber is sealed with air. When the body moves, oil synchronously enters the lower cavity, the piston rod is pushed to push the fit, so that the movable plate can be ensured to be fitted with the outer wall of the mold, the movable mold is suitable for the outer walls of different shapes, and the application range is wide.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (4)
1. Mode locking hydro-cylinder, including the body, fixed pressurization mechanism on the push rod of body, its characterized in that: the pressurizing mechanism comprises a base with a right angle cross section, at least one pressurizing plate is arranged on the base and comprises a fixed plate and a movable plate, the fixed plate is arranged on the base, the movable plate is hinged to the fixed plate, the pressurizing mechanism is arranged between the movable plate and the base, and the pressurizing mechanism pushes the movable plate to be attached to the outer wall of the mold.
2. The mold locking cylinder according to claim 1, wherein: the movable plate is fixed on the base, the bottom surface of the shell is fixed on the base, the end of the piston rod is fixed on the movable plate, and the piston of the piston rod divides the shell into an upper cavity and a lower cavity which are not communicated with each other.
3. The mold locking cylinder according to claim 2, wherein: the oil inlet is communicated with the lower cavity and communicated with the body through a pipeline, and oil enters the shell through the pipeline when the body acts.
4. The mold locking cylinder according to claim 2, wherein: the lower chamber is sealed with air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120696710.8U CN215370404U (en) | 2021-04-06 | 2021-04-06 | Mode locking oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120696710.8U CN215370404U (en) | 2021-04-06 | 2021-04-06 | Mode locking oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215370404U true CN215370404U (en) | 2021-12-31 |
Family
ID=79626111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120696710.8U Active CN215370404U (en) | 2021-04-06 | 2021-04-06 | Mode locking oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215370404U (en) |
-
2021
- 2021-04-06 CN CN202120696710.8U patent/CN215370404U/en active Active
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