CN201471692U - Automatic pushing-out mechanism of injection mould - Google Patents
Automatic pushing-out mechanism of injection mould Download PDFInfo
- Publication number
- CN201471692U CN201471692U CN2009202252783U CN200920225278U CN201471692U CN 201471692 U CN201471692 U CN 201471692U CN 2009202252783 U CN2009202252783 U CN 2009202252783U CN 200920225278 U CN200920225278 U CN 200920225278U CN 201471692 U CN201471692 U CN 201471692U
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- utility
- mould
- oil cylinder
- automatic
- pulling rod
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- Expired - Lifetime
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to an automatic mould releasing device used for a product in an injection process of composite insulator, belongs to the power transmission component manufacturing technology field. The automatic pushing-out mechanism of injection mould of the utility model comprises a movable umbrella cavity module, an oil cylinder, a pushing support, an inclined grooved sliding block, a pulling rod and a mould frame; the movable umbrella cavity module is connected with the pushing support; the pulling rod is connected with the pushing support by the inclined grooved sliding block; the oil cylinder is connected with the pulling rod; and the inclined grooved sliding block and the pulling rod are positioned inside the mould frame. The utility model provides an improved automatic pushing-out mechanism of injection mould, solves the problem of human reason, improves work efficiency and improves working environment.
Description
Technical field
The utility model relates to a kind of device of product automatic demoulding in a kind of injection technique of composite insulator, belongs to electric power transfer unit manufacturing machine technical field.
Background technology
Injection technique is a present composite insulator production technology commonly used, and production process is few, the production efficiency height.Through nearly 20 years development and popularization, obtained the approval of electricity market gradually.In this evolution, solved the product stripping difficulty gradually, plug wound easy to break, sheath off-centre, the bad and die quality of sheath and the coupling of plug interface problem such as do not pass a test.Injection product develops into the one-shot forming of 500kV product from 35kV gradually.Concerning injection technique, the easy demoulding of miscellaneous goods 35-110kV, also easier operation.And having arrived the one-shot forming of 220-500kV product, its demoulding difficulty is just very big.Because the equipment operating temperature is under the high temperature of 140-180 degree, operator's work under bad environment.Therefore, solve composite insulator injection technique automatic demoulding important meaning is arranged.
The utility model content
The automatic ejecting mechanism of the utility model injection molding with regard to very large this phenomenon, provides a kind of modifying device at composite insulator injection technique automatic demoulding difficulty, has solved human factor, has improved operating efficiency, has improved working environment.
The technical scheme of the automatic ejecting mechanism of the utility model injection molding is by movable umbrella chamber module, oil cylinder, jack-up support, skewed slot slide block, pull bar, the framed composition; Movable umbrella chamber module is connected with jack-up support, and pull bar is connected with jack-up support by the skewed slot slide block, and oil cylinder is connected with pull bar, and skewed slot slide block and pull bar are positioned at framed.The utility model is to have adopted integrated positioning mechanism.Operation principle is explained as follows:
In mould, at a distance of about 300mm, add one group of ejecting mechanism.This group ejecting mechanism comprises two movable umbrella chamber modules, and jack-up is supported, compositions such as skewed slot slide block, pull bar and oil cylinder.Two movable umbrella chamber modules weld together, and the umbrella piece remains on 0.03-0.05mm around its fit clearance and framed the reaching, and guarantee that movable umbrella umbrella chamber module after the mould assembling clamps, is subjected to less than extruding force all around.Like this, operation ejects oil cylinder after the die sinking, can be with product jack-up 20-30mm by ejecting mechanism.The product automatic demoulding, operating personnel can take product away.
Beneficial effect: a kind of composite insulator injection technique automatic demoulding modifying device is provided, has solved human factor, improved operating efficiency, improved working environment.
Description of drawings
Fig. 1 is the automatic ejecting mechanism schematic diagram of the utility model injection molding.
Fig. 2 is the automatic ejecting mechanism generalized section of the utility model injection molding.Form by movable umbrella chamber module 1, oil cylinder 2, jack-up support 3, skewed slot slide block 4, pull bar 5, framed 6.
The specific embodiment
Below in conjunction with accompanying drawing the automatic ejecting mechanism of the utility model injection molding is described further.
The automatic ejecting mechanism of the utility model injection molding is made up of movable umbrella chamber module 1, oil cylinder 2, jack-up support 3, skewed slot slide block 4, pull bar 5, framed 6.Movable umbrella chamber module 1 supports 3 with jack-up and is connected, and pull bar 5 supports 3 by skewed slot slide block 4 and jack-up and is connected, and oil cylinder 2 is connected with pull bar 5, and skewed slot slide block 4 and pull bar 5 are positioned at framed 6.The automatic ejecting mechanism operation principle of the utility model injection molding is as follows: add one group of ejecting mechanism in mould at a distance of about 300mm.This group ejecting mechanism comprises two movable umbrella chamber modules, and jack-up is supported, compositions such as skewed slot slide block, pull bar and oil cylinder.Two movable umbrella chamber modules weld together, and the umbrella piece remains on 0.03-0.05mm around its fit clearance and framed the reaching, and guarantee that movable umbrella umbrella chamber module after the mould assembling clamps, is subjected to less than extruding force all around.Like this, operation ejects oil cylinder after the die sinking, can be with product jack-up 20-30mm by ejecting mechanism.The product automatic demoulding, operating personnel can take product away.
Claims (1)
1. the automatic ejecting mechanism of injection molding is characterized in that being made up of movable umbrella chamber module (1), oil cylinder (2), jack-up support (3), skewed slot slide block (4), pull bar (5), framed (6).Movable umbrella chamber module (1) supports (3) with jack-up and is connected, and pull bar (5) supports (3) by skewed slot slide block (4) and jack-up and is connected, and oil cylinder (2) is connected with pull bar (5), and skewed slot slide block (4) and pull bar (5) are positioned at framed (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202252783U CN201471692U (en) | 2009-08-28 | 2009-08-28 | Automatic pushing-out mechanism of injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202252783U CN201471692U (en) | 2009-08-28 | 2009-08-28 | Automatic pushing-out mechanism of injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471692U true CN201471692U (en) | 2010-05-19 |
Family
ID=42407935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202252783U Expired - Lifetime CN201471692U (en) | 2009-08-28 | 2009-08-28 | Automatic pushing-out mechanism of injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471692U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101901653A (en) * | 2010-08-24 | 2010-12-01 | 江苏祥源电气设备有限公司 | Discharging pulley for insulator injection molding machine |
| CN103407052A (en) * | 2013-07-18 | 2013-11-27 | 镇江泰源电器科技有限公司 | Insulator die dismounting machine |
| CN110539458A (en) * | 2019-09-29 | 2019-12-06 | 广州麦科凌电力装备有限公司 | Automatic demoulding device of composite insulator injection mould |
| CN112238577A (en) * | 2020-08-28 | 2021-01-19 | 江苏祥源电气设备有限公司 | Demoulding system for composite insulator injection |
-
2009
- 2009-08-28 CN CN2009202252783U patent/CN201471692U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101901653A (en) * | 2010-08-24 | 2010-12-01 | 江苏祥源电气设备有限公司 | Discharging pulley for insulator injection molding machine |
| CN103407052A (en) * | 2013-07-18 | 2013-11-27 | 镇江泰源电器科技有限公司 | Insulator die dismounting machine |
| CN103407052B (en) * | 2013-07-18 | 2016-05-11 | 镇江泰源电器科技有限公司 | insulator mould unloading machine |
| CN110539458A (en) * | 2019-09-29 | 2019-12-06 | 广州麦科凌电力装备有限公司 | Automatic demoulding device of composite insulator injection mould |
| CN112238577A (en) * | 2020-08-28 | 2021-01-19 | 江苏祥源电气设备有限公司 | Demoulding system for composite insulator injection |
| CN112238577B (en) * | 2020-08-28 | 2022-10-28 | 江苏祥源电气设备有限公司 | Demoulding system for composite insulator injection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |