CN203317702U - Gradient inclined top structure of plastic mould - Google Patents
Gradient inclined top structure of plastic mould Download PDFInfo
- Publication number
- CN203317702U CN203317702U CN2013203449422U CN201320344942U CN203317702U CN 203317702 U CN203317702 U CN 203317702U CN 2013203449422 U CN2013203449422 U CN 2013203449422U CN 201320344942 U CN201320344942 U CN 201320344942U CN 203317702 U CN203317702 U CN 203317702U
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- Prior art keywords
- guide rod
- mould
- inclined top
- oblique top
- inclination
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Abstract
The utility model discloses a gradient inclined top structure of a plastic mould. The gradient inclined top structure comprises a mould bottom plate, a mould core and a mould cavity, wherein a thimble bottom plate and a thimble panel are arranged at the upper part of the mould bottom plate in sequence; the mould bottom plate is provided with a guide rod lower fixing seat; the lower end of a guide rod is arranged on the guide rod lower fixing seat; the upper end of the guide rod is arranged on a mould B plate; the thimble panel is provided with an inclined top seat; the inclined top seat is provided with an inclined top connection rod; the guide rod is provided with a guide rod sleeve for the guide rod to slide; the guide rod sleeve is fixed on the inclined top seat; an inclined top arranged at the upper end of the inclined top connection rod is embedded into the mould core by a large inclined angle of 14-20 degrees; the mould core is arranged on the mould B plate. According to the gradient inclined top structure of the plastic mould, an ordered de-molding effect can be realized so that the problem that a regular inclined top structure cannot be de-molded smoothly when the gradient inclined top structure is in the side concave part of a product or is buckled inside the product and the buckling position depth is more than 8mm is solved.
Description
Technical field
The utility model relates to a kind of mould of plastics, especially relates to the large inclination inclined roof construction of a kind of use in the automobile plastic goods.
Background technology
Usually in the automobile plastic mould, for use and the matching requirements that meet product, can design the recessed or snapped-in position of side on interiors of products; And these sides are recessed or buckle in order to better meet deep that product requirement designs sometimes, in mould is manufactured for the side of this series products inside recessed or buckle, usually will design ramp-roof structure and realize the smooth demoulding of product; And recessed or when being buckled in the inside of product and the button bit degree of depth and being greater than 8mm when running into the product side, adopt conventional ramp-roof structure can't reach the effect of the smooth demoulding.
The utility model content
The utility model occurring that the product side is recessed or is being buckled in the inside of product and the button bit degree of depth while being greater than 8mm for solving in the existing mold manufacture, adopts conventional ramp-roof structure can't reach the present situation such as purpose of the smooth demoulding and the mould of plastics inclination inclined roof construction of a kind of smooth demoulding of Realization of Product can better contribute to this class degree of depth to be greater than 8mm time of providing.
The utility model is to solve the problems of the technologies described above adopted concrete technical scheme to be: a kind of mould of plastics inclination inclined roof construction, comprise die bottom plate and mold cores and mold cavity, it is characterized in that: die bottom plate top is provided with Ejector Retainer Plate and thimble panel successively, die bottom plate is provided with the guide rod lower fixed seat, lower end of the guide rod is located on the guide rod lower fixed seat, the guide rod upper end is located on mould B plate, the thimble panel is provided with tilted footstock, tilted footstock is provided with the oblique top connecting rod, guide rod is provided with the leader casing slided for guide rod, leader casing is fixed on tilted footstock, the oblique top that is located at the oblique top small end is bumped in mold cores by 14～20 large angles of inclination of spending, mold cores is located on mould B plate.Adopt the mode at large oblique angle to be bumped in mold cores, can reach the more effect of order stripping, thereby solved recessed in the product side or when being buckled in the inside of product and the button bit degree of depth and being greater than 8mm, conventional ramp-roof structure can't reach the phenomenon problem of the smooth demoulding.
As preferably, the angle of inclination that described oblique top is bumped in mold cores is 15 degree or 16 degree.Improve the effect of the smooth demoulding.
As preferably, the angle of inclination between described oblique top and oblique top connecting rod is 15 degree.Improve the effect of the smooth demoulding.
As preferably, described mould B plate is provided with wear-resistant block, and wear-resistant block is provided with round needle on guide rod, and on guide rod, round needle leads and is connected mutually with the guide rod upper end.Improve the wearability effect, and improve the convenience that maintain and replace is used, make connecting rod more not frangibility and distortion.
As preferably, described guide rod lower fixed seat is provided with round needle under guide rod, and under guide rod, round needle leads and is connected mutually with the lower end of the guide rod head.Improve the accurate positioning of guide rod on the guide rod lower fixed seat, improve the effect of the smooth demoulding.
As preferably, described tilted footstock bottom is provided with tilted footstock bottom wear-resistant block.Improve the wearability effect, and improve the convenience that maintain and replace is used, make connecting rod more not frangibility and distortion.
As preferably, described oblique top small end is connected with oblique top by alignment pin.Improve the effect of the smooth demoulding.
The beneficial effects of the utility model are: adopt the mode at large oblique angle to be bumped in mold cores, can reach the effect of better assurance product order stripping, thereby solved recessed in the product side or when being buckled in the inside of product and the button bit degree of depth and being greater than 8mm, conventional ramp-roof structure can't reach the phenomenon problem of the smooth demoulding.
The accompanying drawing explanation:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the preferred embodiment of a kind of mould of plastics inclination inclined of the utility model roof construction.
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1.
The specific embodiment
Fig. 1, in embodiment shown in Fig. 2, a kind of mould of plastics inclination inclined roof construction, comprise die bottom plate 10 and mold cores 81 and mold cavity 80, die bottom plate 10 tops are provided with Ejector Retainer Plate 20 and thimble panel 21 successively, guide rod lower fixed seat 64 is installed on die bottom plate 10, guide rod 60 lower ends are arranged on guide rod lower fixed seat 64, guide rod 60 upper ends are arranged on mould B plate 30, tilted footstock 50 is installed on thimble panel 21, oblique top connecting rod 40 is installed on tilted footstock 50, the leader casing 61 slided for guide rod is installed on guide rod 60, leader casing 61 is fixed on tilted footstock 50, the oblique top 70 that is arranged on oblique top connecting rod 40 upper ends is bumped into by oblique top 70 the large angle of inclination that the angle of inclination B in mold cores 81 is 15 degree or 16 degree and is bumped in mold cores 81, can certainly be to adopt the large angle of inclination B of 14～20 degree to be bumped in mold cores 81.Mold cores 81 is located on mould B plate 30.Angle of inclination between oblique top 70 and oblique top connecting rod 40 is 15 degree.Mould B plate 30 is provided with wear-resistant block 31, and wear-resistant block 31 is fixed on mould B plate 30 by hexagon socket head cap screw 32, and dismounting is easy to maintenance, and round needle 62 on guide rod is installed on wear-resistant block 31, and on guide rod, round needle 62 leads and is connected mutually with guide rod 60 upper ends.Guide rod lower fixed seat 64 is provided with round needle 63 under guide rod, and under guide rod, round needle 63 leads and is connected mutually with guide rod 60 lower ends.Tilted footstock 50 bottoms are equipped with tilted footstock bottom wear-resistant block 22.Oblique top connecting rod 40 upper ends are connected with oblique top 70 by alignment pin 41.
After injection moulding machine mould open, produce power by injection machine, promoting Ejector Retainer Plate 20 travels forward, guide rod 60 travels forward in leader casing 61 simultaneously, thereby drive tilted footstock 50 transverse movements, oblique top connecting rod 40 and oblique top 70 be subject to Ejector Retainer Plate 20 before select under the lateral thrust effect with tilted footstock 50, travel forward, oblique top connecting rod 40 accurately leads by the hole of wear-resistant block 31 and core rod 81 the insides, oblique top 7028 is ejected simultaneously, the distance of the horizontal button bit that also moved, make product stripping smoothly, thereby the smooth ejection die of product 82.
Although this paper has more been used the terms such as die bottom plate, mold cores, mold cavity, Ejector Retainer Plate, thimble panel, guide rod, mould B plate; But do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (7)
1. a mould of plastics inclination inclined roof construction, comprise die bottom plate (10) and mold cores (81) and mold cavity (80), it is characterized in that: die bottom plate (10) top is provided with Ejector Retainer Plate (20) and thimble panel (21) successively, die bottom plate (10) is provided with guide rod lower fixed seat (64), guide rod (60) lower end is located on guide rod lower fixed seat (64), guide rod (60) upper end is located on mould B plate (30), thimble panel (21) is provided with tilted footstock (50), tilted footstock (50) is provided with oblique top connecting rod (40), guide rod (60) is provided with the leader casing (61) slided for guide rod, leader casing (61) is fixed on tilted footstock (50), the oblique top (70) that is located at oblique top connecting rod (40) upper end is bumped in mold cores (81) by 14～20 large angles of inclination of spending, mold cores (81) is located on mould B plate (30).
2. according to mould of plastics inclination inclined roof construction claimed in claim 1, it is characterized in that: the angle of inclination that described oblique top (70) is bumped in mold cores (81) is 15 degree or 16 degree.
3. according to mould of plastics inclination inclined roof construction claimed in claim 1, it is characterized in that: the angle of inclination between described oblique top (70) and oblique top connecting rod (40) is 15 degree.
4. according to mould of plastics inclination inclined roof construction claimed in claim 1, it is characterized in that: described mould B plate (30) is provided with wear-resistant block (31), wear-resistant block (31) is provided with round needle on guide rod (62), and round needle on guide rod (62) leads and is connected mutually with guide rod (60) upper end.
5. according to mould of plastics inclination inclined roof construction claimed in claim 1, it is characterized in that: described guide rod lower fixed seat (64) is provided with round needle under guide rod (63), and round needle under guide rod (63) leads and is connected mutually with guide rod (60) lower end.
6. according to mould of plastics inclination inclined roof construction claimed in claim 1, it is characterized in that: described tilted footstock (50) bottom is provided with tilted footstock bottom wear-resistant block (22).
7. according to the described mould of plastics inclination inclined of claim 1 or 3 roof construction, it is characterized in that: described oblique top connecting rod (40) upper end is connected with oblique top (70) by alignment pin (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203449422U CN203317702U (en) | 2013-06-17 | 2013-06-17 | Gradient inclined top structure of plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203449422U CN203317702U (en) | 2013-06-17 | 2013-06-17 | Gradient inclined top structure of plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203317702U true CN203317702U (en) | 2013-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203449422U Expired - Fee Related CN203317702U (en) | 2013-06-17 | 2013-06-17 | Gradient inclined top structure of plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203317702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203387A (en) * | 2018-10-12 | 2019-01-15 | 浙江艾彼科技股份有限公司 | Car steering tube column backplate mold with enclosed pitched roof mechanism |
-
2013
- 2013-06-17 CN CN2013203449422U patent/CN203317702U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203387A (en) * | 2018-10-12 | 2019-01-15 | 浙江艾彼科技股份有限公司 | Car steering tube column backplate mold with enclosed pitched roof 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 |
Granted publication date: 20131204 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |