CN204604683U - The straight heading tape of a kind of mould moves the mechanism of oblique top - Google Patents
The straight heading tape of a kind of mould moves the mechanism of oblique top Download PDFInfo
- Publication number
- CN204604683U CN204604683U CN201520207826.5U CN201520207826U CN204604683U CN 204604683 U CN204604683 U CN 204604683U CN 201520207826 U CN201520207826 U CN 201520207826U CN 204604683 U CN204604683 U CN 204604683U
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- Prior art keywords
- oblique top
- straight
- link rod
- oblique
- mould
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides the straight heading tape of a kind of mould to move the mechanism of oblique top, comprise fairlead, be provided with in described fairlead and slidably directly push up link rod and oblique top, the axis of described straight top link rod and oblique top is not parallel, connected by teeth between straight top link rod and oblique top, jacking block is installed on link rod top, straight top.This mechanism have structure simple, take that die space is little, practical, the advantage of easy accessibility, low cost of manufacture.
Description
Technical field
The utility model relates generally to the oblique depanning field of mould, and specifically the straight heading tape of a kind of mould moves the mechanism of oblique top.
Background technology
In mould is produced, there is the structure such as back-off, button bit plastic cement products inside, and the depanning of general employing ramp-roof structure, it is simple that oblique top designs relative technique, and cost is also lower.Oblique top is pushed ahead sideling along certain angle, and when after LAP forward, the position of this buckle has just departed from the interior side contacts of plastic cement, thus product can be taken out smoothly.
When product back-off, relative level direction, button bit depanning direction are with angle of inclination, need to increase offset angle on tilted footstock, traditional large-scale oblique top incline structure tilted footstock will increase slide, guide post, fixed block, catch etc., be arranged on the oblique-top sliding seat on ejector retainner plate, promote angle ejector rod by the slip of oblique-top sliding seat inside to eject oblique for the button bit of forming plastic cement mould product medial surface, complete and loose core, this kind of complex structure, parts are many, and when will avoid banking motion and the issuable interference of mould, its structure takes up room larger.When the oblique angle of oblique top is large, locus hour, existing structure can't resolve problem, is therefore badly in need of a kind of new structure of design, when facilitating locus narrow and small, to the ramp-roof structure of oblique depanning.
Utility model content
The technical problem that the utility model solves is, for the deficiency of current technology, from practical application, provide the straight heading tape of a kind of mould to move the mechanism of oblique top, this mechanism have structure simple, take that die space is little, practical, the advantage of easy accessibility, low cost of manufacture.
For achieving the above object, the technical solution of the utility model is as follows:
The straight heading tape of a kind of mould moves the mechanism of oblique top, comprise fairlead, be provided with in described fairlead and slidably directly push up link rod and oblique top, the axis of described straight top link rod and oblique top is not parallel, connected by teeth between straight top link rod and oblique top, jacking block is installed on link rod top, straight top.
Further, described oblique top is spill tooth, described straight top link rod is convex tooth.
Further, described jacking block is provided with fluting, and oblique top is provided with and connects block with corresponding oblique top of slotting.
Further, described oblique top connects block and oblique top is one-body molded.
The beneficial effects of the utility model:
1, the utility model adopts band teeth oblique top and band teeth directly to push up link rod, angle ejector rod is driven to eject by directly pushing up link rod, by increasing the offset angle of oblique top in shape in teeth, oblique top and straight top link rod can be made to move along different angles, the function of traditional oblique tilted footstock can be realized like this, thus realize de-back-off effect, mechanism tilted footstock structure that is original mechanism is complicated, that take up room large is cancelled, achieve sophisticated functions by several simple structure, mechanism design is ingenious, take that die space is little, easy accessibility, cost are low.
2, oblique top is done spill tooth by the utility model, and straight top link rod does convex tooth, can increase the bulk strength of mechanism.
3, the design that the utility model jacking block and oblique top connect block makes this mechanism have the function of product back-off and ejecting product.
Accompanying drawing explanation
Accompanying drawing 1 is this practical general structure schematic diagram;
Accompanying drawing 2 directly pushes up linkage structure schematic diagram for the utility model;
Accompanying drawing 3 is the utility model ramp-roof structure schematic diagram.
Label shown in accompanying drawing: 1, jacking block; 2, fairlead; 3, teeth; 4, oblique top; 5, directly link rod is pushed up; 6, slot; 7, convex tooth; 8, oblique top connects block; 9, spill tooth.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the straight heading tape of a kind of mould moves the mechanism of oblique top, comprise fairlead 2, be provided with in described fairlead 2 and slidably directly push up link rod 5 and oblique top 4, the axis of described straight top link rod 5 and oblique top 4 is not parallel, connected by teeth 3 between straight top link rod 5 and oblique top 4, jacking block 1 is installed on link rod 5 top, straight top.Traditional oblique top overall structure is split as an oblique top 4 and a structure of directly pushing up link rod 5 and combining by mechanism, teeth 3 structure is increased between contacting with each other in oblique top 4 and straight top link rod 5, the transverse tooth thickness of teeth 3 is according to the stressed decision of oblique top size, general transverse tooth thickness will at more than 10mm, intensity is too weak easy to wear, the through hole that can slide for oblique top 4 and straight top link rod 5 is set in fairlead 2, straight top link rod 5 drives oblique top 4 to eject, by the angle of through hole in the shape of teeth in oblique top 4 and straight top link rod 5 and fairlead 2, complete offset angle during oblique depanning, oblique top 4 is ejected by offset angle, thus realize de-back-off effect.Tilt in mode structure in traditional oblique top, the tilted footstock parts on ejector retainner plate are many, parts count much more than 20, its tilted footstock parts precision is high, because tilted footstock angle of inclination difference is large, standard component customized, expensive, and assembling trouble, take up room large, also to consider mould interference problem, the straight heading tape of this mould moves the special entity of oblique top, by original complex structure, takes up room tilted footstock large and cancels, simplify originally complicated structure, take up room little, and cost is low.
Described oblique top 4 is spill teeth 9, and described straight top link rod 5 is convex teeth 7.Consider from structural strength, because straight top link rod 5 is driving links, oblique top 4 is Passive part, so arrange convex tooth 7 by directly pushing up on link rod 5, oblique top 4 will be arranged the bulk strength that spill tooth 9 can increase mechanism.
Described jacking block 1 is provided with fluting 6, and oblique top 4 is provided with and connects block 8 with 6 corresponding oblique tops of slotting, and it is one-body molded that described oblique top 4 and oblique top connect block 8.Oblique top connects block 8 can be movable in fluting 6, fluting 6 is grooves that one end is provided with opening, and when straight top link rod 5 is in initial position with oblique top 4, oblique top connects block 8 and is in fluting 6, when straight top link rod 5 drives oblique top 4 to eject, oblique top connects block 8 and departs from gradually in fluting 6, and during traditional oblique top inclination depanning, oblique top top contacts with product, during ejection device, when contact surface and oblique top separate, just can not play the effect ejected, and this structure has the function of product back-off and ejecting product.
Embodiment: the straight heading tape of a kind of mould moves the mechanism of oblique top, comprise fairlead 2, two through holes communicated are provided with in described fairlead 2, two through hole axis becomes 4 ° of angles, be respectively equipped with in two through holes and slidably directly push up link rod 5 and oblique top 4, described straight top link rod 5 is provided with a plane, plane is provided with convex tooth 7, the axis that convex tooth 7 relatively directly pushes up link rod 5 tilts 50 °, described oblique top 4 is provided with a plane, plane is provided with spill tooth 9, the axis of the relative oblique top 4 of spill tooth 9 tilts 54 °, be connected with spill tooth 9 by convex tooth 7 between straight top link rod 5 and oblique top 4, jacking block 1 is installed on link rod 5 top, straight top.The beneficial effect of the present embodiment is: mechanism drives oblique top 4 to move by straight top link rod 5, the oblique depanning of oblique top when the angle that can realize the gradient that product back-off will go out is 4 °, this mechanism structure is simple, takies die space little, easy accessibility, low cost of manufacture.
Claims (4)
1. the straight heading tape of mould moves the mechanism of oblique top, it is characterized in that: comprise fairlead (2), be provided with in described fairlead (2) and slidably directly push up link rod (5) and oblique top (4), the axis of described straight top link rod (5) and oblique top (4) is not parallel, connected by teeth (3) between straight top link rod (5) and oblique top (4), directly push up link rod (5) top and jacking block (1) is installed.
2. the straight heading tape of a kind of mould as claimed in claim 1 moves the mechanism of oblique top, it is characterized in that: described oblique top (4) is spill tooth (9), and described straight top link rod (5) is convex tooth (7).
3. the straight heading tape of a kind of mould as claimed in claim 1 moves the mechanism of oblique top, it is characterized in that: described jacking block (1) is provided with fluting (6), oblique top (4) is provided with the oblique top corresponding with slot (6) and connects block (8).
4. the straight heading tape of a kind of mould as claimed in claim 3 moves the mechanism of oblique top, it is characterized in that: it is one-body molded with oblique top (4) that described oblique top connects block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207826.5U CN204604683U (en) | 2015-04-08 | 2015-04-08 | The straight heading tape of a kind of mould moves the mechanism of oblique top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207826.5U CN204604683U (en) | 2015-04-08 | 2015-04-08 | The straight heading tape of a kind of mould moves the mechanism of oblique top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604683U true CN204604683U (en) | 2015-09-02 |
Family
ID=53957264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207826.5U Expired - Fee Related CN204604683U (en) | 2015-04-08 | 2015-04-08 | The straight heading tape of a kind of mould moves the mechanism of oblique top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008698A (en) * | 2022-06-22 | 2022-09-06 | 深圳兴精科塑胶模具有限公司 | Super-large acceleration and deceleration angle pitched roof mechanism and method |
-
2015
- 2015-04-08 CN CN201520207826.5U patent/CN204604683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008698A (en) * | 2022-06-22 | 2022-09-06 | 深圳兴精科塑胶模具有限公司 | Super-large acceleration and deceleration angle pitched roof mechanism and method |
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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 |
Granted publication date: 20150902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |