CN201970427U - Fast mold change device for large-size mold - Google Patents
Fast mold change device for large-size mold Download PDFInfo
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- CN201970427U CN201970427U CN2010206748193U CN201020674819U CN201970427U CN 201970427 U CN201970427 U CN 201970427U CN 2010206748193 U CN2010206748193 U CN 2010206748193U CN 201020674819 U CN201020674819 U CN 201020674819U CN 201970427 U CN201970427 U CN 201970427U
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- mold
- electric control
- magnetic
- control permanent
- change device
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Abstract
The utility model discloses a fast mold change device for a large-size mold, which is arranged on a large-size injection molding mold and comprises a hydraulic oil cylinder clamp, a magnetic wall plate and electric control permanent-magnetic discs, wherein the electric control permanent-magnetic discs are positioned on the magnetic wall plate. The hydraulic oil cylinder clamp is used for clamping dies and changing the mold, the stress resource is from the magnetic force of the electric control permanent-magnetic discs, the hydraulic oil cylinder clamp is pushed to act through the magnetic force, the number of the electric control permanent-magnetic discs is two, and the two electric control permanent-magnetic discs are respectively used as a fixed template and a movable template and are matched with the hydraulic oil cylinder clamp for completing the whole mold change process. The fast mold change device has the advantages that the installation is simple and convenient, the appearance of the injection molding mold does not need to be changed, the perforation on the injection molding mold is also not needed, and the mold can be used only through fixing a special magnetic disc on a threaded hole of an injection molding mold back plate through screw bolts. Only a short time is needed for magnetization and demagnetization actions during the mold change, the magnetic force is strong, the magnetism is not broken in power failure, the magnetic force is not lost or decreased due to the influence of time and temperature, and the fast mold change device is economic and safe.
Description
Technical field
The utility model relates to the injection mold technical field, relates in particular to a kind of large mold quick die change device.
Background technology
Be accompanied by the fast development of automobile industry, the competition of car enterprise on the world market is more and more fierce, many kinds, and small batch, under the overall background of short delivery phase, quick die change has become the core competitiveness of injection moulding processing factory.Current, single and mini-batch production and remodel fast and be automobile manufacturing enterprise in product diversification and promote the production model of active pursuit aspect the efficient, mould replacing time needed tens hours in the past, corresponding cost is also higher, mould replacing time is the key factor of decision injection moulding production efficiency height, how to shorten mould replacing time and be that company increases both production and value is the task of top priority of each injection moulding enterprise.
The utility model content
In order to overcome the defective that above-mentioned prior art exists, the utility model provides a kind of large mold quick die change device, has effectively shortened mould replacing time, has reached the purpose of quick die change, and production efficiency is significantly improved.
To achieve these goals, the technical solution of the utility model is as follows:
The large mold quick die change device is installed on the large injection mold, comprises hydraulic jack anchor clamps, magnetic wallboard and is positioned at electric control permanent magnet dish on the described magnetic wallboard.
Described magnetic wallboard is close to the back side of injection mold, the loss that helps deperming.
Described hydraulic jack anchor clamps are used for clamping and reach more mold exchange, and its stressed magnetic force that derives from described electric control permanent magnet dish promotes the action of hydraulic jack anchor clamps by magnetic force.
Further, described electric control permanent magnet dish has two, respectively as solid plate and moving platen, and the whole process of fluid,matching compressing cylinder clamp-replacing mould.
The through hole of two toroidals is set on the described electric control permanent magnet dish, the through hole that matches with the electric control permanent magnet dish is set on the magnetic wallboard, adopt bolt to connect electric control permanent magnet dish and magnetic wallboard.
Specifically be to adopt an end of bolt to insert in the through hole of described electric control permanent magnet dish, the through hole that the other end passes the magnetic wallboard is fixed in the injection machine backboard screwed hole, reaches the fixedly purpose of electric control permanent magnet dish.
Further, high-pressure oil pipe on the described injection mold and cooling water pipe adopt the profit pipe joint of integrated form;
Also increased mould and die preheating equipment on the mould changing device, reduced the preheating of in the past finishing changing the back long period, made a last product finish to go out machine and finish in the short period of time to next product because of mould.
The beneficial effects of the utility model are as described below:
(1) simple installation need not to change the outward appearance of injection mold, also need not to punch on injection mold, only needs by bolt special disk is fixed on just can using of injection mold backboard screwed hole.
(2) quick die change device only need be through the magnetization, demagnetization of utmost point short time action when die change, and magnetic force is strong, and the continuous magnetic that cuts off the power supply, magnetic force do not reach Temperature Influence in time and disappears or go down not only economy but also safety.
(3) improve die change efficient greatly, general injection machine die change or clamping operation only need ten minutes, and super-huge mould die change also only needs about 15 minutes.
(4) for the profit pipe joint of high-pressure oil pipe on the mould and cooling water water pipe employing integrated form, make that nearly tens oil pipe and water pipe plug can be finished installation in 1-2 minute.
Use quick die change device not only can shorten the plastic production cycle, and can improve mould utilization rate, minimizing personnel's output, thereby save production cost additional income.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the connection diagram of electric control permanent magnet dish.
The specific embodiment:
Be easy to understand understanding in order to make creation characteristic of the present utility model, technological means and to reach purpose, further set forth the utility model below in conjunction with specific embodiment.
Embodiment:
Referring to Fig. 1 and Fig. 2, the large mold quick die change device is installed on the large injection mold 1, comprises hydraulic jack anchor clamps 2, magnetic wallboard 5 and is positioned at electric control permanent magnet dish 3,4 on the described magnetic wallboard 5.
Hydraulic jack anchor clamps 2 are installed on the inside of injection mold 1, are used for clamping and reach more mold exchange, and its stressed magnetic force that derives from described electric control permanent magnet dish 3,4 promotes 2 actions of hydraulic jack anchor clamps by magnetic force.
The through hole of two toroidals is set on the electric control permanent magnet dish 3,4, the through hole 51 that matches with the electric control permanent magnet dish is set on the magnetic wallboard 5, adopt an end of bolt 6 to insert in the through hole of electric control permanent magnet dish 3,4 then, the through hole 51 that the other end passes magnetic wallboard 5 is fixed in the injection mold 1 backboard screwed hole 11, reaches the fixedly purpose of electric control permanent magnet dish 3,4.
Further, high-pressure oil pipe on the described injection mold and cooling water pipe adopt the profit pipe joint of integrated form;
Also increased mould and die preheating equipment on the mould changing device, reduced the preheating of in the past finishing changing the back long period, made a last product finish to go out machine and finish in the short period of time to next product because of mould.
By such scheme, when die change only need through the utmost point short time to the magnetization, demagnetization of electric control permanent magnet dish action, magnetic force is strong, the continuous magnetic that cuts off the power supply, magnetic force do not reach Temperature Influence in time and disappear or go down not only economy but also safety.
Improve die change efficient greatly, general injection machine die change or clamping operation only need ten minutes, and super-huge mould die change also only needs about 15 minutes.
Use quick die change device not only can shorten the plastic production cycle, and can improve mould utilization rate, minimizing personnel's output, thereby save production cost additional income.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. large mold quick die change device, be installed on the large injection mold, it is characterized in that, it comprises hydraulic jack anchor clamps, magnetic wallboard and is positioned at electric control permanent magnet dish on the described magnetic wallboard, described electric control permanent magnet dish has two, respectively as solid plate and moving platen.
2. large mold quick die change device according to claim 1, it is characterized in that, the through hole of two toroidals is set on the described electric control permanent magnet dish, the through hole that matches with the electric control permanent magnet dish is set on the magnetic wallboard, adopt bolt to connect electric control permanent magnet dish and magnetic wallboard.
3. large mold quick die change device according to claim 1 is characterized in that, has increased mould and die preheating equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206748193U CN201970427U (en) | 2010-12-22 | 2010-12-22 | Fast mold change device for large-size mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206748193U CN201970427U (en) | 2010-12-22 | 2010-12-22 | Fast mold change device for large-size mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970427U true CN201970427U (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206748193U Expired - Fee Related CN201970427U (en) | 2010-12-22 | 2010-12-22 | Fast mold change device for large-size mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970427U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802338A (en) * | 2015-04-17 | 2015-07-29 | 江苏新美星包装机械股份有限公司 | Die replacing device |
| CN106426758A (en) * | 2016-11-18 | 2017-02-22 | 江苏智石科技有限公司 | Universal mold-change trolley capable of preventing mold deviation |
| CN109821918A (en) * | 2019-02-26 | 2019-05-31 | 佛山市赛立新机械设备制造有限公司 | A kind of extruder replacement die device |
| CN109821917A (en) * | 2019-02-26 | 2019-05-31 | 佛山市赛立新机械设备制造有限公司 | A kind of extruder quick die change device |
| CN110539392A (en) * | 2019-08-23 | 2019-12-06 | 佛山市石湾陶瓷工业研究所有限公司 | Quick-change lower magnetic seat and die assembly using same |
-
2010
- 2010-12-22 CN CN2010206748193U patent/CN201970427U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802338A (en) * | 2015-04-17 | 2015-07-29 | 江苏新美星包装机械股份有限公司 | Die replacing device |
| CN106426758A (en) * | 2016-11-18 | 2017-02-22 | 江苏智石科技有限公司 | Universal mold-change trolley capable of preventing mold deviation |
| CN109821918A (en) * | 2019-02-26 | 2019-05-31 | 佛山市赛立新机械设备制造有限公司 | A kind of extruder replacement die device |
| CN109821917A (en) * | 2019-02-26 | 2019-05-31 | 佛山市赛立新机械设备制造有限公司 | A kind of extruder quick die change device |
| CN109821917B (en) * | 2019-02-26 | 2020-12-11 | 佛山市赛立新机械设备制造有限公司 | Quick die change device of extruder |
| CN109821918B (en) * | 2019-02-26 | 2020-12-22 | 佛山市赛立新机械设备制造有限公司 | Die replacing device for extruder |
| CN110539392A (en) * | 2019-08-23 | 2019-12-06 | 佛山市石湾陶瓷工业研究所有限公司 | Quick-change lower magnetic seat and die assembly using same |
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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: 20110914 Termination date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |