CN203679248U - Metallurgical casting demoulding device - Google Patents
Metallurgical casting demoulding device Download PDFInfo
- Publication number
- CN203679248U CN203679248U CN201320777170.1U CN201320777170U CN203679248U CN 203679248 U CN203679248 U CN 203679248U CN 201320777170 U CN201320777170 U CN 201320777170U CN 203679248 U CN203679248 U CN 203679248U
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- Prior art keywords
- push rod
- demoulding
- fixed
- frame
- mold
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- Expired - Fee Related
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- 238000005266 casting Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000003643 water by type Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 20
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
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Abstract
The utility model discloses a metallurgical casting demoulding device which comprises an oblique block, conveying chains, casting moulds, ejection rods, springs, nuts, roller wheels and a frame, wherein the casting moulds are fixed to the conveying chains through bolts; the conveying chains are mounted on the frame; the ejection rods are arranged below the casting moulds; a demoulding hole is formed in the bottom of each casting mould; the upper ends of the ejection rods are in tight fit with the demoulding holes in shape; the roller wheels are fixed at the lower ends of the ejection rods through pin shafts; the springs are fixed to the ejection rods through the nuts; the nuts are in threaded connection with the ejection rods; the oblique block is fixed to the frame. According to the device, the demoulding problem of the metallurgical casting moulds can be solved by the movement of the moulds in a production line without provisionally stopping the production line and adding a demoulding force. The device is reasonable in structure, easy to manufacture, convenient to mount, high in reliability and low in cost.
Description
Technical field
The utility model relates to a kind of metallurgical casting stripper apparatus, belongs to metallurgy and waters mold field.
Background technology
The demoulding is the most key in mould-forming process design.The demoulding and mould emptier design are the key issues of Design of Dies overriding concern, are the cores of mould-forming process.Special in the casting die demoulding is as the ring in automatic production line, can be reliably, the rational demoulding, be related to whole production automation production line and whether can run well.And stripper apparatus requires production line first to be stopped now, then the application of force ejects.Not only consume the plenty of time therebetween, and need to install extra power-equipment additional, production cost increases, and production efficiency is low.Like this in the urgent need to stripper member device is improved.
Summary of the invention
The utility model is to overcome the problem that in automation casting production line, mold releasability exists, the one casting stripper apparatus of proposition.
The utility model casting stripper apparatus comprises skewback 1, conveyer chain 2, waters mold 3, push rod 4, spring 5, nut 6, roller 8, frame, watering mold 3 is bolted in conveyer chain 2, conveyer chain 2 is arranged in frame, push rod 4 is arranged on the below of watering mold 3, water mold 3 bottoms and have demoulding hole, push rod 4 upper end shapes and demoulding hole shape closely cooperate, roller 8 is fixed on push rod 4 lower ends by bearing pin 7, spring 5 is fixed on push rod 4 by nut 6, nut 6 is threaded with push rod 4, and skewback 1 is fixed in frame.
Described push rod 4 upper ends are pyramid type, and the demoulding hole of watering on mold 3 is taper shape, and push rod 4 upper ends closely cooperate by spring 5 and demoulding hole.
Skewback 1 is fixed in frame along the mould direction of motion, can realize by controlling skewback 1 angle of inclination the adjusting that workpiece is ejected to speed and stroke, and it is faster that wherein angle ejects more greatly speed, and stroke is larger, and ordinary circumstance angle of inclination is 5 ~ 10o.
The utility model operation principle: water in mold production line in automation, water mold 3 and complete casting, when casting work-piece cools, production line is advanced forward, and wherein the push rod on casting die is also advanced forward with production line.After workpiece is completely cooling, the roller 8 on push rod 4 rolls along skewback 1, utilizes the motion of conveyer chain 2 for stripper apparatus provides knockout press, makes push rod 4 produce upwards thrust, and workpiece ejects from water mold nib the most at last; By controlling height and the gradient of skewback 1, can realize the control to workpiece ejection stroke and speed.When the complete demoulding of workpiece, roller 8 skids off skewback 1, now relies on and is enclosed within the restoring force that the spring 5 on push rod 4 produces, and push rod 4 is set back.
The utlity model has following beneficial effect:
1, can solve automation and water the problem of the demoulding in mold production line, without production line is suspended, mould can be implemented to the demoulding;
2, can solve in without additional stripper member equipment situation, rely on mould displacement, workpiece is implemented to the demoulding;
The production efficiency that 3, can improve mould, it is rational in infrastructure, manufactures simply, and easy for installation, reliability is strong, and cost is low, is applicable on automation carrier chain.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model pin-lift arrangement structural representation;
Fig. 3 is the use view of the utility model stripper apparatus in production line;
In figure: 1-skewback, 2-conveyer chain, 3-waters mold, 4-push rod, 5-spring, 6-nut, 7-bearing pin, 8-roller 9-frame.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, but protection domain of the present utility model is not limited to described content.
The metallurgical casting of the utility model stripper apparatus comprises skewback 1, conveyer chain 2, water mold 3, push rod 4, spring 5, nut 6, roller 8, frame, watering mold 3 is bolted in conveyer chain 2, conveyer chain 2 is arranged in frame, push rod 4 is arranged on the below of watering mold 3, water mold 3 bottoms and have demoulding hole, push rod 4 upper end shapes and demoulding hole shape closely cooperate, roller 8 is fixed on push rod 4 lower ends by bearing pin 7, spring 5 is fixed on push rod 4 by nut 6, nut 6 is threaded with push rod 4, skewback 1 is fixed in frame 9, wherein said push rod 4 upper ends are pyramid type, the demoulding hole of watering on mold 3 is taper shape, push rod 4 upper ends closely cooperate by spring 5 and demoulding hole, skewback 1 is fixed in frame along the mould direction of motion, can realize by controlling skewback 1 angle of inclination the adjusting that workpiece is ejected to speed and stroke, and it is faster that wherein angle ejects more greatly speed, and stroke is larger, and its angle is 10o(Fig. 1,2).
The utility model operation principle: water in mold production line in automation, water mold 3 and complete casting, when casting work-piece cools, production line is advanced forward, and the push rod on casting die is also advanced forward with production line.After workpiece is completely cooling, the roller 8 on push rod 4 rolls along skewback 1, utilizes the motion of conveyer chain 2 for stripper apparatus provides knockout press, makes push rod 4 produce upwards thrust, and workpiece ejects from cast membrane the most at last; By controlling the gradient of skewback 1, can realize the control to workpiece ejection stroke and speed, it is faster that wherein gradient ejects more greatly speed, stroke is larger, and angle of inclination, at 10o, can complete the workpiece demoulding smoothly, when the complete demoulding of workpiece, roller 8 skids off skewback 1, now relies on and is enclosed within the restoring force that the spring 5 on push rod 4 produces, and makes push rod 4 (see figure 3) that sets back.
Claims (3)
1. a metallurgical casting stripper apparatus, is characterized in that: comprise skewback (1), conveyer chain (2), water mold (3), push rod (4), spring (5), nut (6), roller (8), frame; Watering mold (3) is fixed in conveyer chain (2), conveyer chain (2) is arranged in frame, push rod (4) is arranged on the below of watering mold (3), water mold (3) bottom and have demoulding hole, push rod (4) upper end shape and demoulding hole shape closely cooperate, and roller (8) is fixed on push rod (4) lower end by bearing pin (7), and spring (5) is fixed on push rod (4) by nut (6), nut (6) is threaded with push rod (4), and skewback (1) is fixed in frame.
2. metallurgical casting stripper apparatus according to claim 1, is characterized in that: push rod (4) upper end is pyramid type, waters demoulding hole on mold (3) for conical, and push rod (4) upper end closely cooperates by spring (5) and demoulding hole.
3. metallurgical casting stripper apparatus according to claim 1, is characterized in that: skewback (1) angle of inclination is 5 ~ 10o.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320777170.1U CN203679248U (en) | 2013-12-02 | 2013-12-02 | Metallurgical casting demoulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320777170.1U CN203679248U (en) | 2013-12-02 | 2013-12-02 | Metallurgical casting demoulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679248U true CN203679248U (en) | 2014-07-02 |
Family
ID=51001207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320777170.1U Expired - Fee Related CN203679248U (en) | 2013-12-02 | 2013-12-02 | Metallurgical casting demoulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364031A (en) * | 2015-11-24 | 2016-03-02 | 重庆盛镁镁业有限公司 | Aluminum ingot die with bottom holes |
| CN111924420A (en) * | 2020-07-23 | 2020-11-13 | 界首市神机合自动化科技有限公司 | Conveying mechanism for cooling and forming lead ingot |
-
2013
- 2013-12-02 CN CN201320777170.1U patent/CN203679248U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364031A (en) * | 2015-11-24 | 2016-03-02 | 重庆盛镁镁业有限公司 | Aluminum ingot die with bottom holes |
| CN105364031B (en) * | 2015-11-24 | 2018-07-06 | 重庆盛镁镁业有限公司 | Aluminium ingot mould with bottom outlet |
| CN111924420A (en) * | 2020-07-23 | 2020-11-13 | 界首市神机合自动化科技有限公司 | Conveying mechanism for cooling and forming lead ingot |
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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: 20140702 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |