CN221434438U - Extrusion device - Google Patents
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- CN221434438U CN221434438U CN202322925834.0U CN202322925834U CN221434438U CN 221434438 U CN221434438 U CN 221434438U CN 202322925834 U CN202322925834 U CN 202322925834U CN 221434438 U CN221434438 U CN 221434438U
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- 238000001125 extrusion Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 137
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 41
- 239000007921 spray Substances 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 23
- 230000017525 heat dissipation Effects 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000498 cooling water Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 230000005484 gravity Effects 0.000 description 4
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Extrusion Of Metal (AREA)
Abstract
Description
技术领域Technical Field
本实用新型涉及铝材加工设备技术领域，具体涉及一种挤压装置。The utility model relates to the technical field of aluminum material processing equipment, in particular to an extrusion device.
背景技术Background technique
在铝材的挤压成型工艺中，需要先将原料铝加热至快要达到熔融状态时，将原料送入挤压机中，然后通过挤压机的挤压，使原料铝一次挤压成型。而挤压完成后的铝材再经过降温冷却即可。但是现在的挤压机在对铝材进行加工时，通常在铝材挤压完成后再单独对铝材进行降温操作，如此不仅需要消耗较多的人力，而且降低了铝材的生产效率，因此现在亟需一种能够快速降低铝材温度的挤压装置。In the extrusion molding process of aluminum materials, the raw aluminum needs to be heated to a molten state, and then the raw material is fed into an extruder, and then the raw aluminum is extruded and molded in one step. After the extrusion, the aluminum material can be cooled down. However, when the current extruder processes aluminum materials, it usually cools down the aluminum material separately after the extrusion is completed. This not only consumes a lot of manpower, but also reduces the production efficiency of aluminum materials. Therefore, an extrusion device that can quickly reduce the temperature of aluminum materials is urgently needed.
实用新型内容Utility Model Content
本实用新型意在提供一种挤压装置，以提高对挤压成型的铝材的降温速度，提高生产效率。The utility model aims to provide an extrusion device to increase the cooling speed of extruded aluminum materials and improve production efficiency.
为解决上述技术问题，本实用新型提供如下技术方案：一种挤压装置，包括传送带、挤压机构和冷却机构，所述挤压机构设置在传送带的支撑架上，挤压机构包括液压缸和模具腔，所述模具腔由上模和下模拼接组成，所述传送带的支撑架的两侧固定连接有两块相互正对的支撑板，所述两块支撑板上均固定连接有气缸，两个气缸的输出轴均穿过支撑板并相互正对，所述上模与所述下模分别固定连接在两个气缸输出轴上，所述液压缸固定连接在传送带的支撑架的一端，所述液压缸的输出轴上固定连接有挤压轴，所述挤压轴用于配合模具腔对铝材进行挤压成型；In order to solve the above technical problems, the utility model provides the following technical solutions: an extrusion device, comprising a conveyor belt, an extrusion mechanism and a cooling mechanism, wherein the extrusion mechanism is arranged on a support frame of the conveyor belt, the extrusion mechanism comprises a hydraulic cylinder and a mold cavity, the mold cavity is composed of an upper mold and a lower mold, two sides of the support frame of the conveyor belt are fixedly connected with two support plates facing each other, the two support plates are fixedly connected with cylinders, the output shafts of the two cylinders pass through the support plates and face each other, the upper mold and the lower mold are fixedly connected to the output shafts of the two cylinders respectively, the hydraulic cylinder is fixedly connected to one end of the support frame of the conveyor belt, the output shaft of the hydraulic cylinder is fixedly connected with an extrusion shaft, and the extrusion shaft is used to cooperate with the mold cavity to extrude and form aluminum materials;
所述冷却机构包括两块中空板，两块中空板竖直固定在所述传送带的支撑架的两侧，且两块中空板相互正对，两块中空板相互正对的一侧均设有多个喷水孔，喷水孔与中空板的内部连通，且喷水孔均朝向传送带的表面；所述传送带的下方设有水箱，所述水箱中设有的水泵，水泵的出水口处连接有导水管，所述导水管上连通有两根出水管，出水管的出水端分别与块中空板的内部连通。The cooling mechanism includes two hollow plates, which are vertically fixed on both sides of the support frame of the conveyor belt, and the two hollow plates are opposite to each other. A plurality of water spray holes are provided on the sides of the two hollow plates opposite to each other, and the water spray holes are connected with the interior of the hollow plates, and the water spray holes are all facing the surface of the conveyor belt; a water tank is provided under the conveyor belt, and a water pump is provided in the water tank. A water pipe is connected to the water outlet of the water pump, and two water outlet pipes are connected to the water guide pipe, and the water outlet ends of the water outlet pipes are respectively connected with the interior of the two hollow plates.
本实用新型工作原理：使用时，先将水箱中注满冷却水，并启动水泵，然后将经过加热的铝原料放入到上模和下模之间，此时同步启动两个气缸，气缸运行时通过输出轴推动上模和下模移动，此时上模和下模相互靠近直至完全将铝原料完全夹持包裹住。此时再启动液压缸，液压缸启动时，通过输出轴带动挤压轴朝模具腔中移动，对模具腔中的铝原料进行挤压成型，当挤压完毕后，液压缸及两个气缸均反向运行，当两个气缸反向运行时，气缸的输出轴开始缩短，进而带动上模与下模相互远离，此时模具腔中挤压成型的铝材再重力作用下掉落到传送带上，传送带运行时带动铝材移动，当铝材经过两块中空板之间时，由于水箱中装有冷却水，因此水泵运行将水箱中的冷却水抽入到导水管中，然后通过与导水管连通的两根出水管将冷却水送入到两块中空板中，然后通过中空板上喷水孔喷向传送带的铝材，对铝材进行降温。如此重复，即可连续对铝材进行降温。The working principle of the utility model is as follows: when in use, first fill the water tank with cooling water and start the water pump, then put the heated aluminum raw material between the upper die and the lower die, and then start the two cylinders synchronously. When the cylinders are running, the output shafts push the upper die and the lower die to move. At this time, the upper die and the lower die approach each other until the aluminum raw material is completely clamped and wrapped. At this time, the hydraulic cylinder is started again. When the hydraulic cylinder is started, the output shaft drives the extrusion shaft to move toward the mold cavity, and the aluminum raw material in the mold cavity is extruded. When the extrusion is completed, the hydraulic cylinder and the two cylinders run in the opposite direction. When the two cylinders run in the opposite direction, the output shaft of the cylinder begins to shorten, and then drives the upper mold and the lower mold away from each other. At this time, the extruded aluminum in the mold cavity falls onto the conveyor belt under the action of gravity. The conveyor belt drives the aluminum to move when it runs. When the aluminum passes between the two hollow plates, since the water tank is filled with cooling water, the water pump runs to pump the cooling water in the water tank into the water pipe, and then sends the cooling water into the two hollow plates through the two outlet pipes connected to the water pipe, and then sprays the water through the water spray holes on the hollow plate to the aluminum on the conveyor belt to cool the aluminum. Repeat this process to continuously cool the aluminum.
本实用新型的有益效果：本方案中，通过水泵将水箱中的冷却水通过导水管和出水管泵入到两块中空板中，然后通过中空板上喷水孔将冷却水喷到经过挤压的铝材上，对铝材进行降温，如此在铝材挤压成型后即可对其即时的进行冷却降温，同时对单一的铝材进行喷水降温时，铝材与水接触面大，大大提高了降温速度，进而达到了提高生产效率的目的。The beneficial effects of the utility model are as follows: in this scheme, the cooling water in the water tank is pumped into the two hollow plates through the water guide pipe and the water outlet pipe by a water pump, and then the cooling water is sprayed onto the extruded aluminum material through the water spray holes on the hollow plates to cool the aluminum material. In this way, the aluminum material can be cooled immediately after being extruded and formed. At the same time, when a single aluminum material is sprayed with water for cooling, the contact area between the aluminum material and the water is large, which greatly improves the cooling speed, thereby achieving the purpose of improving production efficiency.
进一步，所述传送带为板链式传送带。其目的是，板链式传送带耐高温，不易被高温铝材烫坏。Furthermore, the conveyor belt is a plate chain conveyor belt, because the plate chain conveyor belt is resistant to high temperatures and is not easily damaged by high-temperature aluminum.
进一步，每个所述喷水孔中设有雾化喷头。其目的是，通过该种设置使得喷出的冷却水成为细小的水雾颗粒，如此可以增加冷却水与铝材的接触面积，使得冷却水更易吸热蒸发。Furthermore, each of the water spray holes is provided with an atomizing nozzle, the purpose of which is to make the sprayed cooling water into fine water mist particles, thereby increasing the contact area between the cooling water and the aluminum material, making it easier for the cooling water to absorb heat and evaporate.
进一步，所述传送带的支撑架的下表面固定连接有顶部为敞口的回水箱，回水箱位于中空板的正下方，所述回水箱的底部连通有引水管，引水管远离回水箱的一端与水箱连通，所述引水管上设有开关阀。使用时，通过顶部为敞口的回水箱接住从传送带上流落的冷却水，当回水箱中所接冷却水较多后，可以开启引水管上的开关阀，使得回水箱与水箱通过引水管连通，如此回水箱中的冷却水在重力作用下通过引水管流入到水箱中。Furthermore, a return water tank with an open top is fixedly connected to the lower surface of the support frame of the conveyor belt, and the return water tank is located directly below the hollow plate. A water diversion pipe is connected to the bottom of the return water tank, and one end of the water diversion pipe away from the return water tank is connected to the water tank, and a switch valve is provided on the water diversion pipe. When in use, the cooling water flowing from the conveyor belt is received by the return water tank with an open top. When the cooling water received in the return water tank is large, the switch valve on the water diversion pipe can be opened, so that the return water tank is connected to the water tank through the water diversion pipe, so that the cooling water in the return water tank flows into the water tank through the water diversion pipe under the action of gravity.
进一步，所述回水箱内固定连接有铜管制成的导热管，所述回水箱的箱壁上固定连接有散热翅片，所述导热管穿过回水箱与散热翅片固定连接。其目的是，从传送带上流落下来的冷却水由于与铝材接触后，其温度也会上升，因此通过该种设置让回水箱中的冷却水的温度通过导热管传递至散热翅片上，然后通过散热翅片将温度散发到周围环境中，进而加快回水箱中冷却水的温度下降。Furthermore, a heat-conducting pipe made of copper tube is fixedly connected in the return water tank, and a heat-dissipating fin is fixedly connected to the wall of the return water tank. The heat-conducting pipe passes through the return water tank and is fixedly connected to the heat-dissipating fin. The purpose is that the temperature of the cooling water flowing down from the conveyor belt will also rise after contacting the aluminum material. Therefore, through this arrangement, the temperature of the cooling water in the return water tank is transferred to the heat-dissipating fin through the heat-conducting pipe, and then the temperature is dissipated to the surrounding environment through the heat-dissipating fin, thereby accelerating the temperature drop of the cooling water in the return water tank.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本实用新型一种挤压装置的结构示意图。FIG1 is a schematic structural diagram of an extrusion device of the present utility model.
具体实施方式Detailed ways
下面通过具体实施方式进一步详细说明：The following is further described in detail through specific implementation methods:
说明书附图中的附图标记包括：液压缸1、挤压轴2、上模3、支撑板4、中空板5、雾化喷头6、传送带7、支撑架8、回水箱9、引水管10、开关阀11、水泵12、导水管13、水箱14、散热翅片15、导热管16。The figure marks in the drawings of the specification include: hydraulic cylinder 1, extrusion shaft 2, upper mold 3, support plate 4, hollow plate 5, atomizing nozzle 6, conveyor belt 7, support frame 8, return water tank 9, water pipe 10, switch valve 11, water pump 12, water pipe 13, water tank 14, heat dissipation fins 15, and heat pipe 16.
实施例基本如附图1所示：The embodiment is basically as shown in Figure 1:
一种挤压装置，包括传送带7(板链式传送带)、挤压机构和冷却机构，挤压机构设置在传送带7的支撑架8上，挤压机构包括液压缸1和模具腔，模具腔由上模3和下模拼接组成，传送带7的支撑架8的两侧固定连接有两块相互正对的支撑板4，两块支撑板4上均固定连接有气缸，两个气缸的输出轴均穿过支撑板4并相互正对，上模3与下模分别固定连接在两个气缸输出轴上，液压缸1固定连接在传送带7的支撑架8的一端，液压缸1的输出轴上固定连接有挤压轴2，挤压轴2用于配合模具腔对铝材进行挤压成型。An extrusion device includes a conveyor belt 7 (plate chain conveyor belt), an extrusion mechanism and a cooling mechanism. The extrusion mechanism is arranged on a support frame 8 of the conveyor belt 7. The extrusion mechanism includes a hydraulic cylinder 1 and a mold cavity. The mold cavity is composed of an upper mold 3 and a lower mold. Two support plates 4 facing each other are fixedly connected on both sides of the support frame 8 of the conveyor belt 7. Cylinders are fixedly connected to the two support plates 4. The output shafts of the two cylinders pass through the support plates 4 and face each other. The upper mold 3 and the lower mold are fixedly connected to the output shafts of the two cylinders respectively. The hydraulic cylinder 1 is fixedly connected to one end of the support frame 8 of the conveyor belt 7. The output shaft of the hydraulic cylinder 1 is fixedly connected to an extrusion shaft 2. The extrusion shaft 2 is used to cooperate with the mold cavity to extrude aluminum.
冷却机构包括两块中空板5，两块中空板5竖直固定在传送带7的支撑架8的两侧，且两块中空板5相互正对，两块中空板5相互正对的一侧均设有多个喷水孔，喷水孔与中空板5的内部连通，且喷水孔均朝向传送带7的表面，每个喷水孔中设有雾化喷头6；传送带7的下方设有水箱14，水箱14中设有的水泵12，水泵12的出水口处连接有导水管13，导水管13上连通有两根出水管，出水管的出水端分别与块中空板5的内部连通。The cooling mechanism includes two hollow plates 5, which are vertically fixed on both sides of the support frame 8 of the conveyor belt 7, and the two hollow plates 5 are opposite to each other. A plurality of water spray holes are provided on the side of the two hollow plates 5 opposite to each other, and the water spray holes are connected with the interior of the hollow plates 5, and the water spray holes are all facing the surface of the conveyor belt 7, and an atomizing nozzle 6 is provided in each water spray hole; a water tank 14 is provided under the conveyor belt 7, and a water pump 12 is provided in the water tank 14, and a water pipe 13 is connected to the water outlet of the water pump 12, and two water outlet pipes are connected to the water pipe 13, and the water outlet ends of the water outlet pipes are respectively connected with the interior of the two hollow plates 5.
传送带7的支撑架8的下表面固定连接有顶部为敞口的回水箱9，回水箱9位于中空板5的正下方，回水箱9的底部连通有引水管10，引水管10远离回水箱9的一端与水箱14连通，引水管10上设有开关阀11。回水箱9内固定连接有铜管制成的导热管16，回水箱9的箱壁上固定连接有散热翅片15，导热管16穿过回水箱9与散热翅片15固定连接。The lower surface of the support frame 8 of the conveyor belt 7 is fixedly connected with a return water tank 9 with an open top. The return water tank 9 is located directly below the hollow plate 5. The bottom of the return water tank 9 is connected with a water diversion pipe 10. The end of the water diversion pipe 10 away from the return water tank 9 is connected with a water tank 14. A switch valve 11 is provided on the water diversion pipe 10. A heat conduction pipe 16 made of a copper tube is fixedly connected in the return water tank 9. A heat dissipation fin 15 is fixedly connected to the wall of the return water tank 9. The heat conduction pipe 16 passes through the return water tank 9 and is fixedly connected to the heat dissipation fin 15.
具体实施过程如下：The specific implementation process is as follows:
使用时，先将水箱14中注满冷却水，并启动水泵12，然后将经过加热的铝原料放入到上模3和下模之间，此时同步启动两个气缸，气缸运行时通过输出轴推动上模3和下模移动，此时上模3和下模相互靠近直至完全将铝原料完全夹持包裹住。此时再启动液压缸1，液压缸1启动时，通过输出轴带动挤压轴2朝模具腔中移动，对模具腔中的铝原料进行挤压成型，当挤压完毕后，液压缸1及两个气缸均反向运行，当两个气缸反向运行时，气缸的输出轴开始缩短，进而带动上模3与下模相互远离，此时模具腔中挤压成型的铝材再重力作用下掉落到传送带7上，传送带7运行时带动铝材移动，当铝材经过两块中空板5之间时，由于水箱14中装有冷却水，因此水泵12运行将水箱14中的冷却水抽入到导水管13中，然后通过与导水管13连通的两根出水管将冷却水送入到两块中空板5中，然后通过中空板5上喷水孔喷向传送带7的铝材，对铝材进行降温。如此重复，即可连续对铝材进行降温。When in use, first fill the water tank 14 with cooling water, start the water pump 12, and then put the heated aluminum raw material between the upper mold 3 and the lower mold. At this time, start the two cylinders synchronously. When the cylinders are running, the output shafts push the upper mold 3 and the lower mold to move. At this time, the upper mold 3 and the lower mold approach each other until the aluminum raw material is completely clamped and wrapped. At this time, the hydraulic cylinder 1 is started again. When the hydraulic cylinder 1 is started, the extrusion shaft 2 is driven to move toward the mold cavity through the output shaft to extrude the aluminum raw material in the mold cavity. When the extrusion is completed, the hydraulic cylinder 1 and the two cylinders are reversed. When the two cylinders are reversed, the output shaft of the cylinder begins to shorten, thereby driving the upper mold 3 and the lower mold away from each other. At this time, the extruded aluminum material in the mold cavity falls onto the conveyor belt 7 under the action of gravity. When the conveyor belt 7 is running, it drives the aluminum material to move. When the aluminum material passes between the two hollow plates 5, since the water tank 14 is filled with cooling water, the water pump 12 is operated to pump the cooling water in the water tank 14 into the water guide pipe 13, and then the cooling water is sent into the two hollow plates 5 through the two water outlet pipes connected to the water guide pipe 13, and then sprayed to the aluminum material on the conveyor belt 7 through the water spray holes on the hollow plate 5 to cool the aluminum material. Repeating this process can continuously cool the aluminum material.
而喷水的部分冷却水会在重力作用下会掉落到敞口的回水箱9中，当冷却水进入到回水箱9中后，冷却水的温度则通过导热管16传递至回水箱9外的散热翅片15上，然后通过散热翅片15对回水箱9中的冷却水进行降温。当需要将回水箱9中的冷却水进行循环使用时，开启开关阀11，回水箱9中经过冷却后的冷却水即可通过引水管10排入到水箱14中，然后在通过水泵12重新泵入到中空板5中进行的二次使用。Part of the cooling water sprayed will fall into the open return water tank 9 under the action of gravity. After the cooling water enters the return water tank 9, the temperature of the cooling water is transferred to the heat dissipation fins 15 outside the return water tank 9 through the heat conduction pipe 16, and then the cooling water in the return water tank 9 is cooled by the heat dissipation fins 15. When the cooling water in the return water tank 9 needs to be recycled, the switch valve 11 is opened, and the cooled cooling water in the return water tank 9 can be discharged into the water tank 14 through the water guide pipe 10, and then pumped back into the hollow plate 5 through the water pump 12 for secondary use.
Claims (5)
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| CN202322925834.0U CN221434438U (en) | 2023-10-27 | 2023-10-27 | Extrusion device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A squeezing device Granted publication date: 20240730 Pledgee: Guizhou Zunyi Rural Commercial Bank Co.,Ltd. Pledgor: ZUNYI HENG JIA ALUMINUM Co.,Ltd. Registration number: Y2025980003139 |