CN202213097U - Angle ejection structure of plastic mould - Google Patents
Angle ejection structure of plastic mould Download PDFInfo
- Publication number
- CN202213097U CN202213097U CN2011203133740U CN201120313374U CN202213097U CN 202213097 U CN202213097 U CN 202213097U CN 2011203133740 U CN2011203133740 U CN 2011203133740U CN 201120313374 U CN201120313374 U CN 201120313374U CN 202213097 U CN202213097 U CN 202213097U
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- Prior art keywords
- angle ejection
- angle
- groove
- plastic mould
- ramp
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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 relates to an angle ejection structure of a plastic mould. The angle ejection structure comprises an angle ejection body, a guide rod and an angle ejection seat, wherein a groove which is matched with the bottom end of the angle ejection body is arranged at the top end of the guide rod; the bottom end of the angle ejection body is inserted into the groove and is connected with the guide rod through a bolt; the angle ejection seat is fixed at the bottom of the guide rod through a screw; a protective rod is also arranged at the right end of the angle ejection seat; the two ends of the protective rod are fixed on a stationary mould; the angle ejection seat is connected with the protective rod by a slider and can slide on the protective rod; one of the side surfaces at the left side and the right side of the angle ejection body is an inclined plane; and the included angle between the side surface of the angle ejection body and the corresponding groove surface on the groove is 1.6 degrees. Due to the adoption of the angle ejection structure adopting the scheme, blocking and fracture can not be caused in the demolding process, and the maintenance is very convenient. With the adoption of the angle ejection structure adopting the scheme, the service life of the mould is prolonged, and the output quality of molded products is improved while the production cost is reduced.
Description
Technical field
The utility model relates to a kind of servicing unit, and the ramp-roof structure of using on especially a kind of plastic mould belongs to the plastic mould technical field.
Background technology
Ramp-roof structure generally is to be used in the inner or outside overhead kick of shaped article; And can't use the situation of dynamic model side slide straight forming, and in the ramp-roof structure to the having relatively high expectations of oblique top body and guide post, all adopting oblique top body and guide post in the general industry is the ramp-roof structure of one; This structure can satisfy the quality assurance of shaped article in knockout course; But for plastic mould, the structure of integral type easy abrasion mould not only, and maintenance like this is also very inconvenient.In addition, the structure of integral type is easy in the process of ejecting like this, and phenomenon stuck, that fracture takes place, and has reduced the service life of mould and the production efficiency of shaped article, has increased production cost.
The utility model content
The utility model purpose is for the deficiency that overcomes prior art a kind of stuck, phenomenon of rupture that can in knockout course, not take place to be provided, and the ramp-roof structure of plastic mould easy to maintenance.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of ramp-roof structure of plastic mould comprises oblique top body, guide post and tilted footstock; The top of said guide post has the groove that matches with oblique body bottom, top; Insert in the groove bottom of said oblique top body, and be connected with guide post through bolt; Said tilted footstock is fixed on the bottom of guide post through screw; The right-hand member of said tilted footstock also is provided with guard bar; The two ends of said guard bar all are fixed on the cover half; Said tilted footstock is connected with guard bar through slide block, and can on guard bar, slide.
Preferably, one of them side of the body left and right sides, said oblique top is the inclined-plane.
Preferably, the angle of corresponding groove surface is 1.6 ° on the side of said oblique top body and the groove.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The ramp-roof structure of a kind of plastic mould of the utility model scheme; Because tiltedly the top body adopts bolt to be connected with guide post; But also be provided with the fixing guard bar in two ends, make ramp-roof structure in knockout course, stuck, phenomenon of rupture can not take place, and repair very convenient.The ramp-roof structure of the utility model has also improved the service life of mould and the output quality of shaped article when having reduced production cost.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Accompanying drawing 1 is the structural representation of the ramp-roof structure of the utility model plastic mould;
Accompanying drawing 2 is the partial enlarged drawing at I place among Fig. 1;
Accompanying drawing 3 be among Fig. 1 A to cutaway view;
Wherein: 1, oblique top body; 2, guide post; 3, tilted footstock; 4, groove; 5, bolt; 6, screw; 7, guard bar; 8, slide block; 11, side; 41, groove surface.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
Accompanying drawing 1-3 is the ramp-roof structure of the described a kind of plastic mould of the utility model, comprises oblique top body 1, guide post 2 and tilted footstock 3; The top of said guide post 2 has the groove 4 that matches with oblique body 1 bottom, top; Insert in the groove 4 bottom of said oblique top body 1, and be connected with guide post 2 through bolt 5; Said tilted footstock 3 is fixed on the bottom of guide post 2 through screw 6; The right-hand member of said tilted footstock 3 also is provided with guard bar 7; The two ends of said guard bar 7 all are fixed on the cover half; Said tilted footstock 3 is connected with guard bar 7 through slide block 8, and can on guard bar 7, slide; One of them side of body 1 left and right sides, said oblique top is the inclined-plane; The angle of corresponding groove surface 41 is 1.6 ° on the side 11 of said oblique top body and the groove 4.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The ramp-roof structure of a kind of plastic mould of the utility model scheme; Because tiltedly the top body adopts bolt to be connected with guide post; But also be provided with the fixing guard bar in two ends, make ramp-roof structure in knockout course, stuck, phenomenon of rupture can not take place, and repair very convenient.The ramp-roof structure of the utility model has also improved the service life of mould and the output quality of shaped article when having reduced production cost.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (3)
1. the ramp-roof structure of a plastic mould comprises oblique top body, guide post and tilted footstock, it is characterized in that: the top of said guide post has the groove that matches with oblique body bottom, top; Insert in the groove bottom of said oblique top body, and be connected with guide post through bolt; Said tilted footstock is fixed on the bottom of guide post through screw; The right-hand member of said tilted footstock also is provided with guard bar; The two ends of said guard bar all are fixed on the cover half; Said tilted footstock is connected with guard bar through slide block, and can on guard bar, slide.
2. the ramp-roof structure of plastic mould according to claim 1, it is characterized in that: one of them side of the body left and right sides, said oblique top is the inclined-plane.
3. the ramp-roof structure of plastic mould according to claim 2, it is characterized in that: the angle of corresponding groove surface is 1.6 ° on the side of said oblique top body and the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203133740U CN202213097U (en) | 2011-08-26 | 2011-08-26 | Angle ejection structure of plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203133740U CN202213097U (en) | 2011-08-26 | 2011-08-26 | Angle ejection structure of plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202213097U true CN202213097U (en) | 2012-05-09 |
Family
ID=46012366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203133740U Expired - Fee Related CN202213097U (en) | 2011-08-26 | 2011-08-26 | Angle ejection structure of plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202213097U (en) |
-
2011
- 2011-08-26 CN CN2011203133740U patent/CN202213097U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20120826 |