CN204936087U - The oil cylinder core-pulling mechanism of guide type - Google Patents
The oil cylinder core-pulling mechanism of guide type Download PDFInfo
- Publication number
- CN204936087U CN204936087U CN201520720015.5U CN201520720015U CN204936087U CN 204936087 U CN204936087 U CN 204936087U CN 201520720015 U CN201520720015 U CN 201520720015U CN 204936087 U CN204936087 U CN 204936087U
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- CN
- China
- Prior art keywords
- oil cylinder
- core
- line position
- long
- loosing core
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of oil cylinder core-pulling mechanism of guide type, comprise the first long line position of loosing core, the second long loose core line position, oil cylinder, guiding mechanism and external board, described first long line position of loosing core is fixedly connected with by contiguous block with the second long line position of loosing core, and the first long line position of loosing core, the second long line position of loosing core all are connected with oil cylinder and are driven by oil cylinder; Described guiding mechanism comprises guide post, and one end of described guide post is fixed on mould, the other end is guided through contiguous block by fairlead and is fixedly connected on external board.The long-cylinder that the utility model is applied to mould of plastics is loosed core in Slide mechanism, two line positions are fixed together use loose core of oil cylinder, save oil cylinder, increase guiding mechanism to the oil cylinder of Long travel simultaneously and can make to loose core steadily, well ensure that the oil cylinder life-span.
Description
Technical field
The present invention relates to technical field of mold, particularly relate to a kind of oil cylinder core-pulling mechanism of guide type.
Background technology
Have increasing plastics injection mould to adopt loose core of oil cylinder at present, sometimes some oil cylinder stroke is also very long.And the oil cylinder of Long travel oil cylinder when loosing core can shake severity, moment is steady, and the phase mutual friction simultaneously between the gravity of line position and each mechanism, moment loss is large again, and these unfavorable factors all can have a strong impact on the oil cylinder life-span, very easily damage oil cylinder.
Summary of the invention
For the deficiency that prior art exists, object of the present invention just there are provided a kind of oil cylinder core-pulling mechanism of guide type, the long-cylinder being applied to mould of plastics is loosed core in Slide mechanism, two line positions are fixed together use loose core of oil cylinder, save oil cylinder, increase guiding mechanism to the oil cylinder of Long travel can make to loose core steadily simultaneously, well ensure that the oil cylinder life-span.
To achieve these goals, the technical solution used in the present invention is such: a kind of oil cylinder core-pulling mechanism of guide type, comprise the first long line position of loosing core, the second long loose core line position, oil cylinder, guiding mechanism and external board, described first long line position of loosing core is fixedly connected with by contiguous block with the second long line position of loosing core, and the first long line position of loosing core, the second long line position of loosing core all are connected with oil cylinder and are driven by oil cylinder; Described guiding mechanism comprises guide post, and one end of described guide post is fixed on mould, the other end is guided through contiguous block by fairlead and is fixedly connected on external board.
As a kind of preferred version, described oil cylinder is also provided with the first inductor and the second inductor.
As a kind of preferred version, described guiding mechanism has 3.
Compared with prior art, beneficial effect of the present invention: the long-cylinder that the present invention is applied to mould of plastics is loosed core in Slide mechanism, two line positions are fixed together use loose core of oil cylinder, save oil cylinder, increase guiding mechanism to the oil cylinder of Long travel can make to loose core steadily simultaneously, well ensure that the oil cylinder life-span.
Accompanying drawing explanation
Fig. 1 is top view of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 be in the present invention guiding mechanism overlook connection layout;
Fig. 4 be in the present invention guiding mechanism face connection layout.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment:
As shown in Figure 1 and Figure 2, a kind of oil cylinder core-pulling mechanism of guide type, comprise the first long line position 1, second of loosing core long loose core line position 2, oil cylinder 3, guiding mechanism and external board 4, described first long line position 1 of loosing core is fixedly connected with by contiguous block 5 with the second long line position 2 of loosing core, and the long line position 2 of loosing core of the first long line position 1, second of loosing core all is connected with oil cylinder 3 and is driven by oil cylinder 3; Described oil cylinder 3 is also provided with the first inductor 7 and the second inductor 8; Described guiding mechanism has 3, is respectively the first guiding mechanism 61, second guiding mechanism 62, the 3rd guiding mechanism 63; As shown in Figure 3, Figure 4, described guiding mechanism comprises guide post 64, and one end of described guide post 64 is fixed on mould 9, the other end is guided through contiguous block 5 by fairlead 65 and is fixedly connected on external board 4.During concrete enforcement, described first long line position 1 of loosing core, second long line position 2 of loosing core is together placed side by side, due to the first long line position 1 of loosing core, the stroke of the second long line position 2 of loosing core is the same, therefore use an oil cylinder 3 to drive two line positions simultaneously, because the stroke of loosing core of oil cylinder 3 is larger again, therefore the present embodiment adopts 3 guiding mechanisms, wherein the guide post 64 of 3 guiding mechanisms is all by adopting the fairlead 65 of self-lubricating type copper alloy be guided through contiguous block 5 and be fixedly connected on external board 4, wherein the movement travel of oil cylinder 3 and fuel supply signal are controlled by the first inductor 7 and the second inductor 8.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (3)
1. the oil cylinder core-pulling mechanism of a guide type, it is characterized in that: comprise the first long line position of loosing core, the second long loose core line position, oil cylinder, guiding mechanism and external board, described first long line position of loosing core is fixedly connected with by contiguous block with the second long line position of loosing core, and the first long line position of loosing core, the second long line position of loosing core all are connected with oil cylinder and are driven by oil cylinder; Described guiding mechanism comprises guide post, and one end of described guide post is fixed on mould, the other end is guided through contiguous block by fairlead and is fixedly connected on external board.
2. the oil cylinder core-pulling mechanism of a kind of guide type according to claim 1, is characterized in that: described oil cylinder is also provided with the first inductor and the second inductor.
3. the oil cylinder core-pulling mechanism of a kind of guide type according to claim 1, is characterized in that: described guiding mechanism has 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720015.5U CN204936087U (en) | 2015-09-17 | 2015-09-17 | The oil cylinder core-pulling mechanism of guide type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720015.5U CN204936087U (en) | 2015-09-17 | 2015-09-17 | The oil cylinder core-pulling mechanism of guide type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936087U true CN204936087U (en) | 2016-01-06 |
Family
ID=55003540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520720015.5U Expired - Fee Related CN204936087U (en) | 2015-09-17 | 2015-09-17 | The oil cylinder core-pulling mechanism of guide type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196488A (en) * | 2015-09-17 | 2015-12-30 | 苏州市振业模具有限公司 | Guide type oil cylinder core-pulling mechanism |
-
2015
- 2015-09-17 CN CN201520720015.5U patent/CN204936087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196488A (en) * | 2015-09-17 | 2015-12-30 | 苏州市振业模具有限公司 | Guide type oil cylinder core-pulling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20210917 |