CN103433440B - A kind of aluminium ingot mould emptier - Google Patents
A kind of aluminium ingot mould emptier Download PDFInfo
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- CN103433440B CN103433440B CN201310412924.8A CN201310412924A CN103433440B CN 103433440 B CN103433440 B CN 103433440B CN 201310412924 A CN201310412924 A CN 201310412924A CN 103433440 B CN103433440 B CN 103433440B
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 27
- 239000004411 aluminium Substances 0.000 title claims abstract 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005266 casting Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
Description
技术领域 technical field
本发明属于冶金机械中的铸件脱模技术领域，主要涉及的是一种铝锭脱模机构。 The invention belongs to the technical field of casting demoulding in metallurgical machinery, and mainly relates to an aluminum ingot demoulding mechanism.
背景技术 Background technique
冶金行业在生产铝锭的过程中，往往因为铝锭脱模不顺利而频繁出现卡模甚至不能脱模的现象，这种情况下，工人们一般会采用大力度的打击等方法来使铝锭脱模，这不仅在很大程度上增加了工人的劳动量和劳动强度，这会使得打击工具和铸摸的寿命大大降低。同时，这种脱模方式容易使铸件产生较大的轴向变形，也容易使铸件因为应力集中而发生断裂，甚至还需要重复的浇铸。这种传统的脱模方式，产品的合格率较低，质量较差，资源浪费严重，铝锭的生产效率低，不能满足现代化生产线的要求。 In the process of producing aluminum ingots in the metallurgical industry, the phenomenon of mold jamming or even failure to demould often occurs frequently due to the unsmooth demoulding of the aluminum ingots. Demoulding, which not only increases the labor load and labor intensity of the workers to a large extent, but also greatly reduces the life-span of striking tools and casting molds. At the same time, this demoulding method is likely to cause large axial deformation of the casting, and it is also easy to cause the casting to break due to stress concentration, and even requires repeated casting. This traditional demoulding method has a low qualified rate of products, poor quality, serious waste of resources, and low production efficiency of aluminum ingots, which cannot meet the requirements of modern production lines.
实用新型内容 Utility model content
为了解决现有技术中铝锭脱模困难，生产效率低下，成品率较低等技术问题，本发明提供了一种铝锭脱模机构。 In order to solve the technical problems in the prior art, such as difficulty in demolding aluminum ingots, low production efficiency, and low yield, the invention provides a demoulding mechanism for aluminum ingots.
为实现上述目的，本实用新型采取的技术方案是：一种铝锭脱模机构，包括铸模和脱模装置，所述的脱模装置包括梁架、对称设置在梁架两端的液压缸以及与液压缸配套的液压推杆，所述液压推杆的设置位置与铸模侧壁的顶端相对应，所述脱模装置还包括大半径端带有凹槽的圆锥轴，在铸模内底面上设有与圆锥轴大半径端的凹槽配合的定位凸台，所述梁架上固定有定位柱，定位柱的下部与圆锥轴的小半径端可拆卸连接，所述液压推杆的端部还设置有与铸模接触的锥形体。 In order to achieve the above purpose, the technical solution adopted by the utility model is: an aluminum ingot demoulding mechanism, including a casting mold and a demoulding device, and the demoulding device includes a beam frame, a hydraulic cylinder symmetrically arranged at both ends of the beam frame and a The hydraulic push rod matched with the hydraulic cylinder, the installation position of the hydraulic push rod corresponds to the top of the side wall of the mold, the demoulding device also includes a conical shaft with a groove at the large radius end, and a The positioning boss matched with the groove of the large radius end of the cone shaft, the positioning column is fixed on the beam frame, the lower part of the positioning column is detachably connected with the small radius end of the cone shaft, and the end of the hydraulic push rod is also provided with The cone that comes into contact with the mold.
所述铸模的内腔为长方棱椎形，其内底面为平面。 The inner cavity of the casting mold is in the shape of a rectangular pyramid, and its inner bottom surface is a plane.
所述圆锥轴与定位柱的连接方式为螺纹连接或销钉连接。 The connection mode between the conical shaft and the positioning column is screw connection or pin connection.
所述的液压缸通过螺钉固定在梁架上。 The hydraulic cylinder is fixed on the beam frame by screws.
所述液压缸以及与液压缸配套的液压推杆的数量为偶数。 The numbers of the hydraulic cylinders and the hydraulic push rods matched with the hydraulic cylinders are even numbers.
所述梁架的顶部还设置有带有悬挂孔的挂接部。 The top of the beam frame is also provided with a hanging part with a hanging hole.
所述液压推杆端部的锥形体用弹簧代替。 The cone at the end of the hydraulic push rod is replaced by a spring.
有益效果：本发明的铝锭脱模机构，结构简单、操作方便，液压动力装置的设置，结构紧凑，可靠性好，自动化程度高；圆锥轴上细下粗锥形结构的独特设计，不仅能在动力脱模的过程中保证铝锭与定位柱的可靠连接，还能够有效地避免铸件在脱模过程中产生较大的轴向变形而降低产品质量；机构总体成本低廉，脱模效率高、产品质量好、铸模使用寿命长、原料资源利用率高，大大降低了工人的劳动量和劳动强度，能够充分满足生产线的需求，具有广泛的市场前景。 Beneficial effects: the aluminum ingot demoulding mechanism of the present invention has a simple structure and is convenient to operate, and the hydraulic power device has a compact structure, good reliability, and a high degree of automation; the unique design of the conical shaft with a thin upper and lower thick conical structure can not only In the process of dynamic demoulding, the reliable connection between the aluminum ingot and the positioning column can be ensured, and it can also effectively avoid the large axial deformation of the casting during the demoulding process and reduce the product quality; the overall cost of the mechanism is low, and the demoulding efficiency is high. The product quality is good, the service life of the casting mold is long, and the utilization rate of raw material resources is high, which greatly reduces the labor load and labor intensity of workers, can fully meet the needs of the production line, and has broad market prospects.
附图说明 Description of drawings
图1为本发明的结构示意图。 Fig. 1 is a structural schematic diagram of the present invention.
图2为本发明中铝锭与铸模脱离时的结构示意图。 Fig. 2 is a schematic diagram of the structure when the aluminum ingot is separated from the casting mold in the present invention.
图中标记：1、液压缸，2、梁架，3、液压推杆，4、锥形体，5、定位柱，6、圆锥轴，7、铸模，8、凸台，9、挂接部。 Marks in the figure: 1, hydraulic cylinder, 2, beam frame, 3, hydraulic push rod, 4, cone, 5, positioning column, 6, conical shaft, 7, casting mold, 8, boss, 9, articulated part.
具体实施方式 detailed description
下面结合附图说明本发明的具体实施方式： The specific embodiment of the present invention is described below in conjunction with accompanying drawing:
如图所述，本发明的一种铝锭脱模机构，包括铸模7和脱模装置，所述的脱模装置包括梁架2、对称设置在梁架2两端的液压缸1以及与液压缸1配套的液压推杆3，液压动力装置结构紧凑，可靠性好，动力输入小，输出力大，易于操作和控制，且自动化程度较高。液压推杆3的设置位置与铸模7侧壁的顶端相对应，液压推杆3的端部还设置有锥形体4，锥形体4直接与铸模7的端部相接触，锥形体4为下粗上细结构，设置在液压推杆3的端部能够大大的增加动力装置与铸模7的接触面积，使脱模过程稳定性增强，局部应力较小，铸模7寿命增长。梁架2上液压缸1的内侧设置有与梁架2连接为一体化结构的定位柱5，定位柱5在梁架2上对称设置，且至少为两根，定位柱5的下部连接有大半径端带有凹槽的圆锥轴6，定位柱5的下部与圆锥轴6的小半径端可拆卸连接，圆锥轴6为上细下粗锥形结构，在铸模7内底面上设有与圆锥轴6大半径端的凹槽配合的定位凸台8，凸台8起到定位的作用，圆锥轴6上细下粗的锥形结构独特设计，不仅能在动力脱模的过程中保证铝锭与定位柱的可靠连接，还能够有效地避免铸件在脱模过程中产生较大的轴向变形而降低产品质量。铸模7的内腔为长方棱椎形，其内底面为平面。这种设计方便了下个铝锭取锭工序中的取锭和归置。液压缸1通过螺钉固定在梁架2上。液压缸1既可以被同时驱动也可以分别驱动，所述液压缸1及与液压缸1配套的液压推杆3的数量为偶数。当所需的动力较大时，可以增加梁架2两端液压动力装置的个数。所述液压推杆3端部的锥形体4可以用弹簧代替。所述圆锥轴6与定位柱5的连接方式为螺纹连接或销钉连接。所述梁架2的顶部还设置有带有悬挂孔的挂接部9，可以根据设备的具体需要，能方便铝锭脱模机构的悬挂设置，满足多种使用需求。 As shown in the figure, an aluminum ingot demoulding mechanism of the present invention includes a casting mold 7 and a demoulding device. The demoulding device includes a beam frame 2, a hydraulic cylinder 1 symmetrically arranged at both ends of the beam frame 2 and a 1 The supporting hydraulic push rod 3, the hydraulic power unit has a compact structure, good reliability, small power input, large output force, easy operation and control, and a high degree of automation. The setting position of the hydraulic push rod 3 corresponds to the top of the side wall of the casting mold 7, and the end of the hydraulic push rod 3 is also provided with a cone 4, which directly contacts the end of the casting mold 7, and the cone 4 is the lower thick The thin structure, which is arranged at the end of the hydraulic push rod 3, can greatly increase the contact area between the power device and the mold 7, so that the stability of the demoulding process is enhanced, the local stress is small, and the life of the mold 7 is increased. The inner side of the hydraulic cylinder 1 on the beam frame 2 is provided with a positioning column 5 connected to the beam frame 2 as an integrated structure. The positioning columns 5 are arranged symmetrically on the beam frame 2, and there are at least two. The conical shaft 6 with a groove on the radius end, the lower part of the positioning column 5 is detachably connected to the small radius end of the conical shaft 6, the conical shaft 6 is a thin upper and lower thick conical structure, and the inner bottom surface of the mold 7 is provided with a conical shaft. The groove at the large radius end of the shaft 6 matches the positioning boss 8, and the boss 8 plays the role of positioning. The unique design of the conical shaft 6 with a thin upper and a thicker tapered structure can not only ensure that the aluminum ingot is in the same position as the aluminum ingot during the power demoulding process. The reliable connection of the positioning column can also effectively avoid the large axial deformation of the casting during the demoulding process and reduce the product quality. The cavity of casting mold 7 is a rectangular pyramid shape, and its inner bottom surface is a plane. This design facilitates the taking and placement of ingots in the next aluminum ingot taking process. The hydraulic cylinder 1 is fixed on the beam frame 2 by screws. The hydraulic cylinders 1 can be driven simultaneously or separately, and the number of the hydraulic cylinders 1 and the hydraulic push rods 3 matched with the hydraulic cylinders 1 is an even number. When the required power is relatively large, the number of hydraulic power devices at both ends of the beam frame 2 can be increased. The cone 4 at the end of the hydraulic push rod 3 can be replaced by a spring. The connection mode between the conical shaft 6 and the positioning column 5 is screw connection or pin connection. The top of the beam frame 2 is also provided with a hooking part 9 with a hanging hole, which can facilitate the hanging of the aluminum ingot demoulding mechanism according to the specific needs of the equipment, and meet various usage needs.
本实施例在使用过程中，当需要铝锭脱模时，上述的液压缸1推动液压推杆3可以使铸模7向下运动，与此同时通过圆锥轴6和梁架2上定位柱5的连接则可避免铝锭被推动，从而实现铝锭的脱模。 During the use of this embodiment, when the aluminum ingot needs to be demoulded, the above-mentioned hydraulic cylinder 1 pushes the hydraulic push rod 3 to move the casting mold 7 downward. The connection can prevent the aluminum ingot from being pushed, so as to realize the demoulding of the aluminum ingot.
实施例1 Example 1
一种铝锭脱模机构，包括铸模7和脱模装置，所述的脱模装置包括梁架2、对称设置在梁架2两端的液压缸1以及与液压缸1配套的液压推杆3，所述液压推杆3的设置位置与铸模7侧壁的顶端相对应，所述脱模装置还包括大半径端带有凹槽的圆锥轴6，在铸模7内底面上设有与圆锥轴6大半径端的凹槽配合的定位凸台8，所述梁架2上固定有定位柱5，定位柱5的下部与圆锥轴6的小半径端可拆卸连接，所述液压推杆3的端部还设置有与铸模7接触的锥形体4。 An aluminum ingot demoulding mechanism, comprising a casting mold 7 and a demoulding device, the demoulding device comprising a beam frame 2, a hydraulic cylinder 1 symmetrically arranged at both ends of the beam frame 2, and a hydraulic push rod 3 matched with the hydraulic cylinder 1, The setting position of the hydraulic push rod 3 corresponds to the top of the side wall of the mold 7, and the demoulding device also includes a conical shaft 6 with a groove at the large radius end, and the inner bottom surface of the mold 7 is provided with the conical shaft 6. The positioning boss 8 matched with the groove at the large radius end, the positioning column 5 is fixed on the beam frame 2, the lower part of the positioning column 5 is detachably connected with the small radius end of the conical shaft 6, and the end of the hydraulic push rod 3 A cone 4 in contact with the casting mold 7 is also provided.
所述铸模7的内腔为长方棱椎形，其内底面为平面。 The inner cavity of the casting mold 7 is a rectangular pyramid, and its inner bottom surface is a plane.
所述圆锥轴6与定位柱5的连接方式为螺纹连接。 The connection mode between the conical shaft 6 and the positioning column 5 is screw connection.
所述的液压缸1通过螺钉固定在梁架2上。 The hydraulic cylinder 1 is fixed on the beam frame 2 by screws.
所述液压缸1以及与液压缸1配套的液压推杆3的数量为四个。 The number of the hydraulic cylinder 1 and the hydraulic push rods 3 matched with the hydraulic cylinder 1 is four.
所述梁架2的顶部还设置有带有悬挂孔的挂接部9。 The top of the beam frame 2 is also provided with a hooking portion 9 with a hanging hole.
实施例2 Example 2
一种铝锭脱模机构，包括铸模7和脱模装置，所述的脱模装置包括梁架2、对称设置在梁架2两端的液压缸1以及与液压缸1配套的液压推杆3，所述液压推杆3的设置位置与铸模7侧壁的顶端相对应，所述脱模装置还包括大半径端带有凹槽的圆锥轴6，在铸模7内底面上设有与圆锥轴6大半径端的凹槽配合的定位凸台8，所述梁架2上固定有定位柱5，定位柱5的下部与圆锥轴6的小半径端可拆卸连接，所述液压推杆3的端部还设置有与铸模7接触的弹簧体。 An aluminum ingot demoulding mechanism, comprising a casting mold 7 and a demoulding device, the demoulding device comprising a beam frame 2, a hydraulic cylinder 1 symmetrically arranged at both ends of the beam frame 2, and a hydraulic push rod 3 matched with the hydraulic cylinder 1, The setting position of the hydraulic push rod 3 corresponds to the top of the side wall of the mold 7, and the demoulding device also includes a conical shaft 6 with a groove at the large radius end, and the inner bottom surface of the mold 7 is provided with the conical shaft 6. The positioning boss 8 matched with the groove at the large radius end, the positioning column 5 is fixed on the beam frame 2, the lower part of the positioning column 5 is detachably connected with the small radius end of the conical shaft 6, and the end of the hydraulic push rod 3 A spring body in contact with the casting mold 7 is also provided.
所述铸模7的内腔为长方棱椎形，其内底面为平面。 The inner cavity of the casting mold 7 is a rectangular pyramid, and its inner bottom surface is a plane.
所述圆锥轴6与定位柱5的连接方式为销钉连接。 The connection mode between the conical shaft 6 and the positioning column 5 is a pin connection.
所述的液压缸1通过螺钉固定在梁架2上。 The hydraulic cylinder 1 is fixed on the beam frame 2 by screws.
所述液压缸1及与液压缸1配套的液压推杆3的数量为六个。 The number of the hydraulic cylinder 1 and the hydraulic push rods 3 matched with the hydraulic cylinder 1 is six.
所述梁架2的顶部还设置有带有悬挂孔的挂接部9。 The top of the beam frame 2 is also provided with a hooking portion 9 with a hanging hole.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310412924.8A CN103433440B (en) | 2013-09-12 | 2013-09-12 | A kind of aluminium ingot mould emptier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310412924.8A CN103433440B (en) | 2013-09-12 | 2013-09-12 | A kind of aluminium ingot mould emptier |
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| CN103433440A CN103433440A (en) | 2013-12-11 |
| CN103433440B true CN103433440B (en) | 2016-01-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109732066B (en) * | 2019-01-03 | 2021-05-07 | 长沙有色冶金设计研究院有限公司 | Taper pin type automatic demoulding and pin removing equipment and method for metal ingot |
| CN115138828B (en) * | 2022-08-10 | 2023-02-28 | 保定奥琦圣新型金属材料制造有限公司 | Hydraulic gold ingot demoulding device |
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| US3821980A (en) * | 1972-01-24 | 1974-07-02 | Gen Electric | Apparatus for automatically stripping a sectionalized mold from a cast |
| CN201067802Y (en) * | 2007-07-25 | 2008-06-04 | 深圳市巴士克机械制造有限公司 | Plate casting machine |
| CN101372034A (en) * | 2007-08-23 | 2009-02-25 | 沈阳铝镁设计研究院 | Apparatus for moulding and de-moulding large aluminum ingot |
| CN101559478A (en) * | 2009-05-15 | 2009-10-21 | 赤峰中色库博红烨锌业有限公司 | Alloy ingot casting mould with cooling device and ingot casting method thereof |
| CN203526489U (en) * | 2013-09-12 | 2014-04-09 | 河南科技大学 | Aluminum ingot demolding mechanism |
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2013
- 2013-09-12 CN CN201310412924.8A patent/CN103433440B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3821980A (en) * | 1972-01-24 | 1974-07-02 | Gen Electric | Apparatus for automatically stripping a sectionalized mold from a cast |
| CN201067802Y (en) * | 2007-07-25 | 2008-06-04 | 深圳市巴士克机械制造有限公司 | Plate casting machine |
| CN101372034A (en) * | 2007-08-23 | 2009-02-25 | 沈阳铝镁设计研究院 | Apparatus for moulding and de-moulding large aluminum ingot |
| CN101559478A (en) * | 2009-05-15 | 2009-10-21 | 赤峰中色库博红烨锌业有限公司 | Alloy ingot casting mould with cooling device and ingot casting method thereof |
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