CN205291494U - A line position linkage demoulding mechanism - Google Patents
A line position linkage demoulding mechanism Download PDFInfo
- Publication number
- CN205291494U CN205291494U CN201521013382.8U CN201521013382U CN205291494U CN 205291494 U CN205291494 U CN 205291494U CN 201521013382 U CN201521013382 U CN 201521013382U CN 205291494 U CN205291494 U CN 205291494U
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- slide mechanism
- line position
- mould
- template
- shifting block
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Abstract
The utility model discloses a line position linkage demoulding mechanism, include: front mould, front mould include preceding template and the front mould benevolence of fixing with preceding template, back mould, back mould and front mould can open and shut, and back mould is including back template, back mould benevolence, first position mechanism and the capable position mechanism of second of going, and when preceding template was opened with the back template, the guide pillar ordered about the first position mechanism of going through oblique guide hole and slides template one side backward to one side, and first when going position mechanism sliding in template one side backward, the shifting block slides thereupon, and then order about the capable position mechanism of second through the shifting block hole and slide template one side backward, make to inlay the needle and regain after to in the mould benevolence. Technical scheme's a line position linkage demoulding mechanism has cancelled hydro -cylinder or T type groove more than adopting, and parts machining is simple, and the repair is convenient.
Description
Technical field
This utility model relates to injection machine, particularly to a kind of line position linkage mould emptier.
Background technology
In injection moulding specialization process, after action of injection terminates, plastic is cooling and shaping in mould, due to volume contraction, core is produced package power, when it releases from mould, is necessary for overcoming the frictional force produced because of package power. For without the cylinder of through hole, shell class plastic part, the demoulding also needs to overcome atmospheric pressure when releasing. In injection mould, the mechanism that the plastic after cooling curing and running gate system (regrinding-material) safety and nondestructive from mould badly are released is called mould emptier, is also ejecting mechanism or ejecting mechanism. Safety and nondestructive is bad refers to that during the demoulding, plastic is indeformable, does not damage, not sticking to mould, and white without top, it is attractive in appearance that position, thimble position does not affect plastic.
What current Injection Industry was commonly used is oil cylinder or the angled core-pulling mechanism of the dynamic T-shaped gradient block drive of line position driving, it is common to there is the problems such as structure complexity, power degree of transitivity is many, repair is difficult.
Utility model content
The purpose of this utility model is to provide a kind of line position linkage mould emptier.
According to an aspect of the present utility model, it is provided that a kind of line position linkage mould emptier, including:
Front mould, front mould includes front template and the front cavity fixing with front template;
Rear mold, rear mold and front mould can foldings, rear mold includes rear pattern plate, rear cavity, first Slide mechanism and the second Slide mechanism, rear cavity is corresponding with front cavity with the fixing connection of rear pattern plate and its position, first Slide mechanism is connected with rear pattern plate by carriage, first Slide mechanism is provided with oblique guide hole, it is provided with Angle Pin in oblique guide hole, Angle Pin is fixing with front template to be connected and can move in oblique guide hole, when front template and rear pattern plate are opened, Angle Pin orders about the first Slide mechanism by oblique guide hole and slides to rear pattern plate side, pin it is provided with in rear cavity, pin and the fixing connection of the second Slide mechanism, second Slide mechanism is connected with rear pattern plate by carriage, second Slide mechanism is provided with shifting block hole, shifting block is provided with shifting block in hole, shifting block and the first Slide mechanism are fixed and are connected and can move in shifting block hole, when first Slide mechanism is slided to rear pattern plate side, shifting block slides therewith, and then by shifting block hole order about the second Slide mechanism to rear pattern plate side slide, pin is made to be retracted in rear cavity.
Adopting the line position linkage mould emptier of above technical scheme, eliminate oil cylinder or T-slot, part processing is simple, and repair is convenient.
In some embodiments, front template side is fixed with shovel, contacts mutually with inside shovel outside the first Slide mechanism. Shovel can help the first line position reset when matched moulds.
In some embodiments, the second Slide mechanism is provided with line position insert, and pin is connected by line position insert and the second Slide mechanism are fixing. Thus, the connection of pin is more reasonable.
In some embodiments, the first Slide mechanism side corresponding with shovel is fixed with wear-resistant block, contacts mutually inside wear-resistant block and shovel. Wear-resistant block can avoid the first line position mechanism wear.
In some embodiments, the angle between the die sinking direction of Angle Pin and front mould and rear mold is 10 to 30 degree. Thus, the first line position mechanism slips is more smooth and easy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the line position linkage mould emptier of a kind of embodiment of this utility model.
Fig. 2 is the die opening state schematic diagram of the line position linkage mould emptier shown in Fig. 1.
Fig. 3 is the demoulding view of the line position linkage mould emptier shown in Fig. 1.
In figure, 1. front template 2. shovel 3. oblique guide hole 4. first line position 6. rear pattern plate 7. rear cavity 8. wear-resistant block 9. shifting block hole 10. shifting block 11. second line position 12. line position insert 13. pin 14. product 15. front cavity 16. Angle Pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Fig. 1 to Fig. 3 show schematically show the line position linkage mould emptier according to a kind of embodiment of the present utility model. As shown in the figure you, this device includes can the front mould of folding and rear mold.
Wherein, front mould includes front template 1 and the front cavity 15 fixing with front template 1.
Rear mold includes rear pattern plate 6, rear cavity the 7, first Slide mechanism 4 and the second Slide mechanism 11.
Rear cavity 7 is corresponding with front cavity 15 with the fixing connection of rear pattern plate 6 and its position.
First Slide mechanism 4 is connected with rear pattern plate 6 by carriage. First Slide mechanism 4 is provided with oblique guide hole 3. It is provided with Angle Pin 16 in oblique guide hole 3. Angle Pin 16 is fixing with front template 1 to be connected and can move in oblique guide hole 3. When front template 1 and rear pattern plate 6 are opened, Angle Pin 16 orders about the first Slide mechanism 4 to rear pattern plate 6 one Slideslip by oblique guide hole 3.
Pin 13 it is provided with in rear cavity 7. Second Slide mechanism 11 is provided with line position insert 12. Pin 13 is connected by line position insert 12 is fixing with the second Slide mechanism 11.
Second Slide mechanism 11 is connected with rear pattern plate 6 by carriage.
Second Slide mechanism 11 is provided with shifting block hole 9. Shifting block 10 it is provided with in shifting block hole 9.
Shifting block 10 is fixing with the first Slide mechanism 4 to be connected and can move in shifting block hole 9. When first Slide mechanism 4 is to rear pattern plate 6 one Slideslip, shifting block 10 slides therewith, and then orders about the second Slide mechanism 11 to rear pattern plate 6 one Slideslip by shifting block hole 9, makes pin 13 be retracted in rear cavity 7.
Front template 1 side is fixed with shovel 12. Shovel 12 can help the first Slide mechanism 4 to reset when matched moulds.
First Slide mechanism 4 side corresponding with shovel 12 is fixed with wear-resistant block 8. Contact mutually inside wear-resistant block 8 and shovel 12. Wear-resistant block 8 can avoid the first Slide mechanism 4 to wear and tear.
In the present embodiment, the angle between the die sinking direction of Angle Pin 16 and front mould and rear mold is 15 degree. In other examples, the angle between the die sinking direction of Angle Pin 16 and front mould and rear mold can also be 10 degree or 30 degree.
This line position linkage mould emptier, eliminates oil cylinder or T-slot, has part processing simple, the remarkable advantages such as repair is convenient.
Above-described is only embodiments more of the present utility model. For the person of ordinary skill of the art, under the premise creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (5)
1. a line position linkage mould emptier, it is characterised in that including:
Front mould, described front mould includes front template and the front cavity fixing with described front template;
Rear mold, described rear mold and described front mould can foldings, described rear mold includes rear pattern plate, rear cavity, first Slide mechanism and the second Slide mechanism, described rear cavity is corresponding with described front cavity with the fixing connection of described rear pattern plate and its position, described first Slide mechanism is connected with described rear pattern plate by carriage, described first Slide mechanism is provided with oblique guide hole, it is provided with Angle Pin in described oblique guide hole, described Angle Pin is fixing with described front template to be connected and can move in described oblique guide hole, when described front template and rear pattern plate are opened, described Angle Pin orders about described first Slide mechanism to described rear pattern plate one Slideslip by described oblique guide hole, it is provided with pin in described rear cavity, described pin is fixing with described second Slide mechanism to be connected, described second Slide mechanism is connected with described rear pattern plate by carriage, described second Slide mechanism is provided with shifting block hole, it is provided with shifting block in described shifting block hole, described shifting block is fixing with described first Slide mechanism to be connected and can move in described shifting block hole, when described first Slide mechanism is to described rear pattern plate one Slideslip, described shifting block slides therewith, and then order about described second Slide mechanism to described rear pattern plate one Slideslip by described shifting block hole, described pin is made to be retracted in described rear cavity.
2. line position according to claim 1 linkage mould emptier, it is characterised in that described front template side is fixed with shovel, contacts mutually with inside described shovel outside described first Slide mechanism.
3. line position according to claim 1 and 2 linkage mould emptier, it is characterised in that described second Slide mechanism is provided with line position insert, described pin is connected by described line position insert and described second Slide mechanism are fixing.
4. line position according to claim 2 linkage mould emptier, it is characterised in that the described first Slide mechanism side corresponding with described shovel is fixed with wear-resistant block, contacts mutually inside described wear-resistant block and described shovel.
5. line position according to claim 1 linkage mould emptier, it is characterised in that the angle between the die sinking direction of described Angle Pin and described front mould and described rear mold is 10 to 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521013382.8U CN205291494U (en) | 2015-12-08 | 2015-12-08 | A line position linkage demoulding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521013382.8U CN205291494U (en) | 2015-12-08 | 2015-12-08 | A line position linkage demoulding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291494U true CN205291494U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521013382.8U Active CN205291494U (en) | 2015-12-08 | 2015-12-08 | A line position linkage demoulding mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN205291494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760275A (en) * | 2019-03-05 | 2019-05-17 | 珠海市春生五金工业有限公司 | A kind of mold |
-
2015
- 2015-12-08 CN CN201521013382.8U patent/CN205291494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760275A (en) * | 2019-03-05 | 2019-05-17 | 珠海市春生五金工业有限公司 | A kind of mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210114 Address after: 518106 west area, 1st floor, building 4, xufa Science Park, heshuikou community, Gongming street, Guangming New District, Shenzhen City, Guangdong Province Patentee after: Shenzhen zhongzhongsheng Technology Co.,Ltd. Address before: 528400 Tanbei Baili Industrial Zone, Dongsheng Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN BIAOYI MOULD TECHNOLOGY Co.,Ltd. |