CN203580055U - Injection moulding machine with mould opening and closing device - Google Patents
Injection moulding machine with mould opening and closing device Download PDFInfo
- Publication number
- CN203580055U CN203580055U CN201320754655.9U CN201320754655U CN203580055U CN 203580055 U CN203580055 U CN 203580055U CN 201320754655 U CN201320754655 U CN 201320754655U CN 203580055 U CN203580055 U CN 203580055U
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- China
- Prior art keywords
- mould
- piston
- matched moulds
- injection moulding
- template
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection moulding machine with a mould opening and closing device. The injection moulding machine comprises a base, a feeding mechanism, a preheating storage tank, a preheating device, a feed box, a sectional heating device, a first template, a second template and a mould opening and closing device, wherein the mould opening and closing device comprises a connecting plate, a plurality of piston rods, a plurality of piston outer rods, a power device and a power box; the power device is installed inside the power box, the piston outer rods are installed outside the power box, the piston rods are sleeved in the piston outer rods, and one end of each of the piston rod is connected with the connecting plate. According to the injection moulding machine disclosed by the utility model, the mould can be automatically opened and closed. After the mould is closed, the injection moulding machine provides the mould with an enough mould clamping force to resist the pressure of a mould cavity when fused plastic enters into the mould cavity to prevent poor products caused by cracks of the mould, so that the product quality is improved, the production efficiency is enhanced and the human resource cost is lowered.
Description
[technical field]
The utility model relates to a kind of injection machine with matched moulds die-sinking device.
[background technology]
Injection machine is to utilize mould for plastics to make the main former of the plastic products of various shapes thermoplastic or thermosetting material.Injection moulding realizes by injection machine and mould.In modern industry, more and more higher to the requirement of the quality of injecting products, also increasing to the demand of injecting products.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, a kind of injection machine with matched moulds die-sinking device is proposed, can make the mould matched moulds that can automatically open, after mould closure, for giving mould enough clamp forces, with opposing molten plastic, enter the cavity pressure that die cavity produces, prevent that mould from cracking, cause the bad present situation of goods, improved the quality of product, promote production efficiency, reduced cost of human resources.
For achieving the above object, the utility model proposes a kind of injection machine with matched moulds die-sinking device, comprise support, feeding mechanism, preheating material storing box, preheating device, material feeding box, subsection heating device, the first template and the second template, also comprise matched moulds die-sinking device, described matched moulds die-sinking device is arranged on support; Described matched moulds die-sinking device comprises connecting plate, some piston rods, the outer bar of some pistons, power set and headstock, described power set are arranged on headstock inside, the outer bar of described piston is arranged on the outside of headstock, described piston rod is sleeved in the outer bar of piston, one end of described piston rod is connected with connecting plate, and the second template is installed on the other end of connecting plate.
As preferably, the outer bar of described piston rod and piston all has four.
As preferably, the outer bar suit of described piston rod and piston part scribbles lubricating oil, has reduced the efficiency that frictional force has been accelerated matched moulds die sinking.
As preferably, described power set are cylinder.
The beneficial effects of the utility model: the utility model can make the mould matched moulds that can automatically open, after mould closure, for giving mould enough clamp forces, with opposing molten plastic, enter the cavity pressure that die cavity produces, prevent that mould from cracking, cause the bad present situation of goods, improved the quality of product, promote production efficiency, reduced cost of human resources.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view of the injection machine of the utility model band matched moulds die-sinking device;
Fig. 2 is the Local map of Fig. 1.
In figure: 5-material feeding box, 8-support, 9-preheating material storing box, 10-subsection heating device, 11-the first template, 12-the second template, 13-matched moulds die-sinking device, 131-connecting plate, 132-feed well, 133-oil circuit, 134-power set, 135-headstock.
[specific embodiment]
Consult Fig. 1 and Fig. 2, the injection machine of the utility model band matched moulds die-sinking device, comprise support 8, feeding mechanism, preheating material storing box 9, preheating device 4, material feeding box 5, subsection heating device 10, the first template 11 and the second template 12, also comprise matched moulds die-sinking device 13, described matched moulds die-sinking device is arranged on support 8; Described matched moulds die-sinking device comprises connecting plate 131, some piston rods 132, the outer bar 133 of some pistons, power set 134 and headstock 135, described power set 134 are arranged on headstock 135 inside, the outer bar 133 of described piston is arranged on the outside of headstock 135, described piston rod 132 is sleeved in the outer bar 133 of piston, one end of described piston rod 132 is connected with connecting plate 131, and the second template 12 is installed on the other end of connecting plate 131; The outer bar 133 of described piston rod 132 and piston all has four; The outer bar 133 suit parts of described piston rod 132 and piston scribble lubricating oil; Described power set 134 are cylinder.
The injection machine of the utility model band matched moulds die-sinking device in the course of the work, master batch enters machine under the effect of feed system, processing through preheating device 4 and subsection heating device 10, become liquid raw material, under the effect of induction system, through feed line road, enter in mould, start oil cylinder, piston rod 132 is operation forward under the effect of oil cylinder, promote connecting plate 131, make the second template 12 towards first template 11 motions, make the first template 11 and the second template 12 can be accurately closed and enough large clamp force is provided, prevent that mould from cracking, cause the bad present situation of goods, raw material is injected to closed the first mould and the second mould, until raw material is filled with mould, in the process of injecting raw material, in water flowing loop, add cold water, until raw material injection mo(u)lding, wait for after raw material injection mo(u)lding, under the effect of oil cylinder, piston rod 132 is regained, make the first template 11 separated with the second template 12, open fixed block, take off product.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (4)
1. with the injection machine of matched moulds die-sinking device, it is characterized in that: comprise support (8), feeding mechanism, preheating material storing box (9), preheating device (4), material feeding box (5), subsection heating device (10), the first template (11) and the second template (12), it is characterized in that: also comprise matched moulds die-sinking device (13), described matched moulds die-sinking device is arranged on support (8); Described matched moulds die-sinking device comprises connecting plate (131), some piston rods (132), the outer bar (133) of some pistons, power set (134) and headstock (135), described power set (134) are arranged on headstock (135) inside, the outer bar (133) of described piston is arranged on the outside of headstock (135), described piston rod (132) is sleeved in the outer bar (133) of piston, one end of described piston rod (132) is connected with connecting plate (131), and the second template (12) is installed on the other end of connecting plate (131).
2. the injection machine with matched moulds die-sinking device as claimed in claim 1, is characterized in that: the outer bar (133) of described piston rod (132) and piston all has four.
3. the injection machine with matched moulds die-sinking device as claimed in claim 1, is characterized in that: outer bar (133) suit of described piston rod (132) and piston part scribbles lubricating oil.
4. as claimed any one in claims 1 to 3 with the injection machine of matched moulds die-sinking device, it is characterized in that: described power set (134) are cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754655.9U CN203580055U (en) | 2013-11-25 | 2013-11-25 | Injection moulding machine with mould opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754655.9U CN203580055U (en) | 2013-11-25 | 2013-11-25 | Injection moulding machine with mould opening and closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580055U true CN203580055U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320754655.9U Expired - Fee Related CN203580055U (en) | 2013-11-25 | 2013-11-25 | Injection moulding machine with mould opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580055U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139503A (en) * | 2014-07-24 | 2014-11-12 | 成都亨通兆业精密机械有限公司 | Injection molding system on basis of ensuring conveying safety in mold injection molding |
| CN105034398A (en) * | 2015-07-10 | 2015-11-11 | 宁波宝恒轴承配件制造有限公司 | Automatic oil seal manufacturing device |
| CN108044902A (en) * | 2017-12-11 | 2018-05-18 | 何永萍 | A kind of anti-blockage type injection molding machine of plastic |
| CN108995116A (en) * | 2018-07-24 | 2018-12-14 | 吴浩 | A kind of electronic component shell injection moulding apparatus |
-
2013
- 2013-11-25 CN CN201320754655.9U patent/CN203580055U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139503A (en) * | 2014-07-24 | 2014-11-12 | 成都亨通兆业精密机械有限公司 | Injection molding system on basis of ensuring conveying safety in mold injection molding |
| CN105034398A (en) * | 2015-07-10 | 2015-11-11 | 宁波宝恒轴承配件制造有限公司 | Automatic oil seal manufacturing device |
| CN108044902A (en) * | 2017-12-11 | 2018-05-18 | 何永萍 | A kind of anti-blockage type injection molding machine of plastic |
| CN108995116A (en) * | 2018-07-24 | 2018-12-14 | 吴浩 | A kind of electronic component shell injection moulding apparatus |
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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: 20140507 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |