CN204640617U - sliding block core-pulling mechanism - Google Patents
sliding block core-pulling mechanism Download PDFInfo
- Publication number
- CN204640617U CN204640617U CN201520235976.7U CN201520235976U CN204640617U CN 204640617 U CN204640617 U CN 204640617U CN 201520235976 U CN201520235976 U CN 201520235976U CN 204640617 U CN204640617 U CN 204640617U
- Authority
- CN
- China
- Prior art keywords
- slider body
- locking
- pulling mechanism
- sliding block
- lock part
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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 sliding block core-pulling mechanism, the slide block comprising slider body and be fixedly connected with it enters son, described slider body offers interlock groove, locking guide block is detachably equipped with in described interlock groove, described locking guide block comprises tight lock part and for running through the inclined conducting into interlock groove, described tight lock part has a locking face parallel with slider body, and described inclined conducting one end is connected to this locking face, and form one with this locking face and lock angle, described locking angle is acute angle.This kind of mechanism saves operation workpiece, simplifies the structure of core-pulling mechanism, effectively ensure that the work of loosing core is orderly and efficiently to carry out.
Description
Technical field
The utility model relates to a kind of plastic molding equipment, and more particularly, it relates to a kind of core-pulling mechanism.
Background technology
In plastic molding equipment, the mechanism that can extract out obtaining core and reset just is called core-pulling mechanism.Current most of plastic part, due to the requirement used, inevitably also exists the somatotype inconsistent with die sinking direction, so generally all need to carry out undercut and loose core and could take out product.
Current side-drawing mechanism uses slide block to enter sub-shaped article structure when producing plastic parts product, the slide block core pulling structure adopted as shown in Figure 1, mainly comprise slider body, Angle Pin and latch segment, slider body is arranged slide block and enter son, add man-hour Angle Pin to insert in slider body in case the demoulding time take out out slider body, the opposite side that latch segment then enters son at slider body opposing slider is conflicted and locking sliding block; Then when mould die sinking, Angle Pin stirs slider body motion, is connected thus is with movable slider to enter son exit product structure because slide block enters son with slider body.The slipper block loose core assembly of this set is done manual work from both direction to slider body adding man-hour requirement, otherwise the displacement of slider body and loosen and all will have a strong impact on the works fine of whole mechanism; Moreover Angle Pin and latch segment are done manual work to slider body as two individualities separated simultaneously, its synchronism not also to be loosed core affecting mechanism the normal operation of work.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of sliding block core-pulling mechanism, and this kind of mechanism saves operation workpiece, simplifies the structure of core-pulling mechanism, effectively ensure that the work of loosing core is orderly and efficiently to carry out.
For achieving the above object, the utility model provides following technical scheme:
A kind of sliding block core-pulling mechanism, the slide block comprising slider body and be fixedly connected with it enters son, described slider body offers interlock groove, locking guide block is detachably equipped with in described interlock groove, described locking guide block comprises tight lock part and for running through the inclined conducting into interlock groove, described tight lock part has a locking face parallel with slider body, and described inclined conducting one end is connected to this locking face, and form one with this locking face and lock angle, described locking angle is acute angle.
Further improvement as technique scheme:
Described slider body connection sliding block enter son another side be reference plane, described interlock groove is opened on slider body in vertical direction, and this interlock groove is obliquely installed towards reference plane, described inclined conducting shape size and linkage complete groove shape size suitable.
The rectangular body of described tight lock part is arranged, and described inclined conducting is that parallelepiped is arranged, and the other end chamfering of the relative tight lock part of described inclined conducting is arranged.
Described locking angle is 70 ° or 60 ° or 55 ° or 50 °.
Described tight lock part and inclined conducting are wholely set.
By adopting technique scheme, locking guide block detachably wears with interlock groove, also just makes staff operationally can take out and penetrate locking guide block easily; Tight lock part is fixedly connected with inclined conducting, save operation workpiece, simplify the structure of core-pulling mechanism, also core-pulling mechanism is just made operationally, only need any one power in latch segment and inclined conducting that gives just to move by unitary strip movable slider body, the function of guiding and locking is synchronously carried out, and effectively ensure that the work of loosing core is orderly and efficiently to carry out; The locking face of tight lock part is parallel with the face of slider body, better can fit in the process of loosing core with slider body, better effects if of loosing core; Inclined conducting and the acutangulate locking angle of locking face structure, after the insertion also just making inclined conducting tilt interlock groove, effectively block slider body by locking angle, thus effectively locked by slider body.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model background technology;
Fig. 2 is the structural representation of the utility model sliding block core-pulling mechanism;
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Reference numeral:
1, slide block enters son; 2, slider body; 21, reference plane; 22, link groove; 3, Angle Pin; 4, latch segment; 5, guide block is locked; 51, inclined conducting; 52, tight lock part; 521, locking face; 53, angle is locked.
Detailed description of the invention
With reference to Fig. 2 to Fig. 3, the utility model sliding block core-pulling mechanism embodiment is described further.
A kind of sliding block core-pulling mechanism, the slide block comprising slider body 2 and be fixedly connected with it enters son 1, described slider body 2 offers interlock groove 22, locking guide block 5 is detachably equipped with in described interlock groove 22, described locking guide block 5 comprises tight lock part 52 and for running through the inclined conducting 51 into interlock groove 22, described tight lock part 52 has a locking face 521 parallel with slider body 2, described inclined conducting 51 one end is connected to this locking face 521, and forming a locking angle 53 with this locking face 521, described locking angle 53 is acute angle.
By adopting technique scheme, locking guide block 5 detachably wears with interlock groove 22, also just makes staff operationally can take out and penetrate locking guide block 5 easily; Tight lock part 52 is fixedly connected with inclined conducting 51, save operation workpiece, simplify the structure of core-pulling mechanism, also core-pulling mechanism is just made operationally, only need any one power in tight lock part 52 and inclined conducting 51 that gives just to move by unitary strip movable slider body 2, the function of guiding and locking is synchronously carried out, and effectively ensure that the work of loosing core is orderly and efficiently to carry out; The locking face 521 of tight lock part 52 is parallel with the face of slider body 2, better can fit in the process of loosing core with slider body 2, better effects if of loosing core; Inclined conducting 51 and the acutangulate locking angle 53 of locking face 521 structure, also after the insertion interlock groove 22 just making inclined conducting 51 tilt, slider body 2 is effectively blocked by locking angle 53, thus effectively slider body 2 is locked (number of degrees of locking angle 53 can be 70 ° or 60 ° or 55 ° or 50 °, preferably 60 ° herein).
The another side that described slider body 2 connection sliding block enters son 1 is reference plane 21, described interlock groove 22 is opened on slider body 2 in vertical direction, and this interlock groove 22 is obliquely installed towards reference plane 21, described inclined conducting 51 shape size is suitable with interlock groove 22 shape size.The movement locus of slider body 2 first enters sub 1 side motion towards slide block, and then withdraw, so the direction that before being arranged to interlock groove 22 to enter with slide block 1, line direction is contrary, namely tilting to reference plane 21, also just making this core-pulling mechanism can be quicker when loosing core.
Conveniently process and install, the rectangular body of preferred described tight lock part 52 is arranged herein, described inclined conducting 51 is arranged in parallelepiped, and the other end chamfering of the relative tight lock part 52 of described inclined conducting 51 is arranged, the mode that riveted joint or joggle or screw can be adopted between tight lock part 52 and inclined conducting 51 to connect is fastening, herein in order to strengthen the sound construction degree of locking guide block 5 entirety, preferred described tight lock part 52 is wholely set with inclined conducting 51, and it is also can conveniently penetrate into smoothly in interlock groove 22 to lock guide block 5 that the end-beveling of inclined conducting 51 is arranged.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a sliding block core-pulling mechanism, the slide block comprising slider body and be fixedly connected with it enters son, it is characterized in that: described slider body offers interlock groove, locking guide block is detachably equipped with in described interlock groove, described locking guide block comprises tight lock part and for running through the inclined conducting into interlock groove, described tight lock part has a locking face parallel with slider body, and described inclined conducting one end is connected to this locking face, and form one with this locking face and lock angle, described locking angle is acute angle.
2. sliding block core-pulling mechanism according to claim 1, it is characterized in that: the another side that described slider body connection sliding block enters son is reference plane, described interlock groove is opened on slider body in vertical direction, and this interlock groove is obliquely installed towards reference plane, described inclined conducting shape size and linkage complete groove shape size suitable.
3. sliding block core-pulling mechanism according to claim 1 and 2, is characterized in that: the rectangular body of described tight lock part is arranged, and described inclined conducting is that parallelepiped is arranged, and the other end chamfering of the relative tight lock part of described inclined conducting is arranged.
4. sliding block core-pulling mechanism according to claim 3, is characterized in that: described locking angle is 70 ° or 60 ° or 55 ° or 50 °.
5. sliding block core-pulling mechanism according to claim 4, is characterized in that: described tight lock part and inclined conducting are wholely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235976.7U CN204640617U (en) | 2015-04-17 | 2015-04-17 | sliding block core-pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235976.7U CN204640617U (en) | 2015-04-17 | 2015-04-17 | sliding block core-pulling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640617U true CN204640617U (en) | 2015-09-16 |
Family
ID=54093394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235976.7U Expired - Fee Related CN204640617U (en) | 2015-04-17 | 2015-04-17 | sliding block core-pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204640617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179309A (en) * | 2022-01-10 | 2022-03-15 | 华域视觉科技(上海)有限公司 | Pressing plate core-pulling mechanism for lens product |
-
2015
- 2015-04-17 CN CN201520235976.7U patent/CN204640617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179309A (en) * | 2022-01-10 | 2022-03-15 | 华域视觉科技(上海)有限公司 | Pressing plate core-pulling mechanism for lens product |
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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: 20150916 Termination date: 20170417 |