CN203282678U - Side parting and core-pulling slide assisting device for plastic mold - Google Patents
Side parting and core-pulling slide assisting device for plastic mold Download PDFInfo
- Publication number
- CN203282678U CN203282678U CN2013201908999U CN201320190899U CN203282678U CN 203282678 U CN203282678 U CN 203282678U CN 2013201908999 U CN2013201908999 U CN 2013201908999U CN 201320190899 U CN201320190899 U CN 201320190899U CN 203282678 U CN203282678 U CN 203282678U
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- China
- Prior art keywords
- slide
- sliding block
- mold
- side sliding
- side slide
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- Expired - Fee Related
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Abstract
A side parting and core-pulling slide assisting device for a plastic mold comprises a fixed clamping plate and a moving clamping plate, wherein a fixed mold is mounted on the fixed clamping plate; a locking block and an inclined guide pillar are mounted on the fixed mold; the inclined guide pillar is matched with a T-shaped side sliding block; a mold foot is mounted on the moving clamping plate; a support plate is mounted on the mold foot; a moving mold is mounted on the support plate; a T-shaped slide guiding groove is formed in the moving mold, and is matched with the T-shaped side sliding block. The side parting and core-pulling slide assisting device is characterized in that grooves are formed in the upper and lower surfaces of slide guiding parts on two sides of the T-shaped side sliding block and the upper and lower surfaces of the T-shaped slide guiding groove respectively; needle roller bearings are mounted among the grooves; stop dogs are arranged on the upper and lower surfaces of the slide guiding parts on the two sides of the T-shaped side sliding block respectively, and are fixed with the T-shaped side sliding block through bolts. As the needle roller bearings are mounted between the upper and lower surfaces of the slide guiding parts on the two sides of the T-shaped side sliding block and the T-shaped slide guiding groove, and the stop dogs arranged on the upper and lower surfaces of the slide guiding parts on two sides of the T-shaped side sliding block respectively are used for mounting and spacing, the T-shaped side sliding block can slide in the T-shaped slide guiding groove flexibly; abrasion is reduced; the accuracy is stable; the work reliability of the mold is improvised.
Description
Technical field
The utility model relates to the mould of plastics undercut and looses core, and particularly relates between mould of plastics T shape side slide, T shape guide runner and helps sliding device.
Background technology
, when the plastic sidewall is porose, when groove or projection, often use side-parting core-pulling mechanism.T shape side slide is as the major part of this mechanism, guarantee undercut with loose core accurate, smooth and easy.T shape side slide is by certain precision and reciprocating along certain direction in the T shape guide runner that has on dynamic model, in existing mould of plastics, T shape side slide directly contacts with T shape guide runner, in work T shape side slide move dumb, frictional force is large, fiting property is unstable, easily be stuck, and affects the mould normal operation.
Summary of the invention
The purpose of this utility model is the shortcoming that exists in order to overcome prior art, providing a kind of is used for needle bearing between T shape side slide and T shape guide runner, T shape side slide both sides slide guide part upper and lower surface arrange respectively block facilitate bearing install, spacing, guarantee kinematic accuracy, reduce friction and the undercut that moves flexibly helps sliding device with loosing core.
The utility model mould of plastics undercut helps the technical scheme of sliding device to be with loosing core: comprise top clamping plate and Bottom clamp plate, cover half is installed on top clamping plate, latch segment, Angle Pin are installed on cover half, Angle Pin coordinates with T shape side slide.The mould pin is installed on Bottom clamp plate, mounting support plate on the mould pin, dynamic model is installed on support plate, have T shape guide runner on dynamic model, coordinate with T shape side slide, it is characterized in that described T shape side slide both sides slide guide part upper and lower surface, T shape guide runner upper and lower surface slot respectively, needle bearing is housed therebetween, side slide both sides slide guide part upper and lower surface arranges respectively block, and block fixes through screw and T shape side slide.
The utility model discloses a kind of mould of plastics undercut and loose core and help sliding device, by between T shape side slide both sides slide guide part upper and lower surface and T shape guide runner, needle bearing being housed, installation, the spacing block that arranges respectively by side slide both sides slide guide part upper and lower surface are realized.This device guarantees that T shape side slide moves flexibly in T shape guide runner, stable accuracy and reducing wear, and has improved the reliability of mold work.
Description of drawings
To be the utility model mould of plastics undercut help the structural representation of sliding device with loosing core to Fig. 1;
Fig. 2 is that the local A of Fig. 1 is to view;
Fig. 3 is the local enlarged diagram in B place of Fig. 1.
The specific embodiment
The utility model relates to a kind of mould of plastics undercut and helps sliding device with loosing core, as shown in Figures 1 to 3, comprise top clamping plate (1) and Bottom clamp plate (2), the upper cover half (3) of installing of top clamping plate (1), upper latch segment (4), the Angle Pin (5) installed of cover half (3), Angle Pin (5) coordinates with T shape side slide (6).The upper mould pin (7) of installing of Bottom clamp plate (2), the upper mounting support plate (8) of mould pin (7), the upper dynamic model (9) of installing of support plate (8), have T shape guide runner on dynamic model (9), coordinate with T shape side slide (6), it is characterized in that described T shape side slide (6) both sides slide guide part upper and lower surface, T shape guide runner upper and lower surface slot respectively, needle bearing (10) is housed therebetween, T shape side slide (6) both sides slide guide part upper and lower surface arranges respectively block (11), and block (11) fixes through screw (12) and T shape side slide (6).By between T shape side slide (6) both sides slide guide part upper and lower surface and T shape guide runner, needle bearing (10) being housed, make sliding friction therebetween become rolling friction, installation, the spacing block (11) that arranges respectively by side slide both sides slide guide part upper and lower surface are realized.This device guarantees that T shape side slide (6) moves flexibly in T shape guide runner, stable accuracy and reducing wear, and has improved the reliability of mold work.
Claims (1)
1. the mould of plastics undercut helps sliding device with loosing core, comprise top clamping plate (1) and Bottom clamp plate (2), the upper cover half (3) of installing of top clamping plate (1), the upper latch segment (4) of installing of cover half (3), Angle Pin (5), Angle Pin (5) coordinates with T shape side slide (6), the upper mould pin (7) of installing of Bottom clamp plate (2), the upper mounting support plate (8) of mould pin (7), the upper dynamic model (9) of installing of support plate (8), have T shape guide runner on dynamic model (9), coordinate with T shape side slide (6), it is characterized in that described T shape side slide (6) both sides slide guide part upper and lower surface, T shape guide runner upper and lower surface is slotted respectively, needle bearing (10) is housed therebetween, T shape side slide (6) both sides slide guide part upper and lower surface arranges respectively block (11), block (11) fixes through screw (12) and T shape side slide (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201908999U CN203282678U (en) | 2013-04-17 | 2013-04-17 | Side parting and core-pulling slide assisting device for plastic mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201908999U CN203282678U (en) | 2013-04-17 | 2013-04-17 | Side parting and core-pulling slide assisting device for plastic mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282678U true CN203282678U (en) | 2013-11-13 |
Family
ID=49539057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201908999U Expired - Fee Related CN203282678U (en) | 2013-04-17 | 2013-04-17 | Side parting and core-pulling slide assisting device for plastic mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282678U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752770A (en) * | 2013-12-30 | 2014-04-30 | 常州环能涡轮动力股份有限公司 | Mould for turbocharger turbine |
| CN106891480A (en) * | 2017-03-31 | 2017-06-27 | 东莞市盈通精密组件有限公司 | A kind of needle-type slides line injection mold |
| CN109228040A (en) * | 2018-10-30 | 2019-01-18 | 青岛科技大学 | A kind of tire-mold can roll T-block structure |
-
2013
- 2013-04-17 CN CN2013201908999U patent/CN203282678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752770A (en) * | 2013-12-30 | 2014-04-30 | 常州环能涡轮动力股份有限公司 | Mould for turbocharger turbine |
| CN106891480A (en) * | 2017-03-31 | 2017-06-27 | 东莞市盈通精密组件有限公司 | A kind of needle-type slides line injection mold |
| CN109228040A (en) * | 2018-10-30 | 2019-01-18 | 青岛科技大学 | A kind of tire-mold can roll T-block structure |
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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: 20131113 Termination date: 20140417 |