CN207808506U - A 3D printing consumable molding device - Google Patents
A 3D printing consumable molding device Download PDFInfo
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- CN207808506U CN207808506U CN201820196873.8U CN201820196873U CN207808506U CN 207808506 U CN207808506 U CN 207808506U CN 201820196873 U CN201820196873 U CN 201820196873U CN 207808506 U CN207808506 U CN 207808506U
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- 238000010146 3D printing Methods 0.000 title claims abstract description 15
- 238000000465 moulding Methods 0.000 title claims description 13
- 238000003756 stirring Methods 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000007493 shaping process Methods 0.000 claims abstract 9
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 claims 3
- 239000002994 raw material Substances 0.000 abstract description 25
- 239000002245 particle Substances 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 229920000747 poly(lactic acid) Polymers 0.000 description 3
- 239000004626 polylactic acid Substances 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
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- Disintegrating Or Milling (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及成型装置技术领域，具体为一种3D打印耗材成型装置。The utility model relates to the technical field of forming devices, in particular to a forming device for 3D printing consumables.
背景技术Background technique
3D打印(3DP)即快速成型技术的一种，它是一种以数字模型文件为基础，运用粉末状金属或塑料等可粘合材料，通过逐层打印的方式来构造物体的技术。3D printing (3DP) is a kind of rapid prototyping technology. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing.
3D打印通常是采用数字技术材料打印机来实现的。常在模具制造、工业设计等领域被用于制造模型，后逐渐用于一些产品的直接制造，已经有使用这种技术打印而成的零部件。该技术在珠宝、鞋类、工业设计、建筑、工程和施工(AEC)、汽车，航空航天、牙科和医疗产业、教育、地理信息系统、土木工程、枪支以及其他领域都有所应用。目前3D打印机所使用的耗材，主要有ABS(ABS树脂，Acrylonitrile Butadiene Styrene)、PLA(聚乳酸，PolyLactic Acid)和PVA(聚乙烯醇，Polyvinyl alcohol)三种。在3D打印耗材加工生产的过程中，需要对原料进行成型，现有的成型装置功能单一，原料的粒径大小不便于控制，导致耗材的质量较低，且在成型的过程中，温度不便于控制，为此，我们提出一种3D打印耗材成型装置。3D printing is usually achieved using digital technology material printers. It is often used to make models in the fields of mold manufacturing and industrial design, and is gradually used in the direct manufacture of some products. There are already parts printed using this technology. The technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and others. At present, the consumables used in 3D printers mainly include ABS (ABS resin, Acrylonitrile Butadiene Styrene), PLA (polylactic acid, PolyLactic Acid) and PVA (polyvinyl alcohol, Polyvinyl alcohol). In the process of processing and producing 3D printing consumables, it is necessary to shape the raw materials. The existing molding device has a single function, and the particle size of the raw materials is not easy to control, resulting in low quality consumables. In the process of forming, the temperature is not convenient. Control, for this purpose, we propose a 3D printing consumable molding device.
实用新型内容Utility model content
本实用新型的目的在于提供一种3D打印耗材成型装置，以解决上述背景技术中提出的现有的成型装置功能单一，原料的粒径大小不便于控制，导致耗材的质量较低，且在成型的过程中，温度不便于控制的问题。The purpose of this utility model is to provide a 3D printing consumable forming device to solve the problem that the existing forming device proposed in the above background technology has a single function, and the particle size of the raw material is not easy to control, resulting in low quality of the consumables. In the process, the temperature is not easy to control.
为实现上述目的，本实用新型提供如下技术方案：一种3D打印耗材成型装置，包括粉碎箱、搅拌箱和成型箱，所述粉碎箱、搅拌箱和成型箱从左到右依次设置，所述粉碎箱和搅拌箱的顶端均设置有两组支架，两组所述支架之间焊接有电机，所述电机底端的动力输出端连接有联轴器，左侧所述联轴器的底端连接有粉碎杆，所述粉碎杆的底端贯穿粉碎箱内腔的顶端并延伸至粉碎箱内腔的底端，所述粉碎杆的外壁均匀套接有粉碎刀片，所述粉碎箱右侧的上方设置有进料口，所述粉碎箱内腔的下方设置有振动筛，所述粉碎箱左侧的下方设置有集料箱，所述集料箱与粉碎箱的连接处设置有通口，所述集料箱的顶端连接有上料管，所述上料管的另一端贯穿粉碎箱内腔左侧的上方，所述上料管上设置有吸料机，所述粉碎箱底端的中央位置连接有下料管，所述下料管的右端连接在搅拌箱的左端，右侧所述联轴器的底端连接有搅拌杆，所述搅拌杆的底端贯穿搅拌箱内腔的顶端并延伸至搅拌箱内腔的底端，所述搅拌杆上均匀套接有搅拌叶片，所述搅拌箱右侧的上方设置有蒸汽进口，所述搅拌箱底端的左侧设置有冷凝水出口，所述搅拌箱右侧的底端连接有出料管，所述出料管的另一端连接在成型箱的顶端，所述成型箱的左侧设置有气缸，所述气缸右侧的动力输出端贯穿成型箱内腔的左侧，所述气缸右侧的动力输出端连接有推板，所述成型箱内腔的右侧均匀设置有成型孔，每相邻两组所述成型孔之间设置有冷却块，所述搅拌箱的右侧设置有PLC控制器，所述PLC控制器分别与电机、振动筛、吸料机、流量阀、气缸和冷却块电性连接。In order to achieve the above purpose, the utility model provides the following technical solutions: a 3D printing consumable forming device, including a crushing box, a stirring box and a forming box, the crushing box, stirring box and forming box are arranged in sequence from left to right, and the There are two sets of brackets on the top of the crushing box and the mixing box, and a motor is welded between the two sets of brackets. The power output end of the bottom end of the motor is connected to a coupling, and the bottom end of the coupling on the left side is connected to There is a crushing rod, the bottom of which runs through the top of the crushing box cavity and extends to the bottom of the crushing box cavity, the outer wall of the crushing rod is evenly sleeved with crushing blades, and the upper right side of the crushing box A feed inlet is provided, a vibrating screen is provided below the inner cavity of the crushing box, a collection box is provided below the left side of the crushing box, and a port is provided at the connection between the collection box and the crushing box, so The top of the collecting box is connected with a feeding pipe, and the other end of the feeding pipe runs through the upper left side of the inner cavity of the crushing box. The feeding pipe is provided with a suction machine, and the central position of the bottom of the crushing box is connected There is a feeding pipe, the right end of the feeding pipe is connected to the left end of the mixing box, and the bottom end of the coupling on the right is connected to a stirring rod, and the bottom end of the stirring rod runs through the top of the stirring tank cavity and extends To the bottom of the inner cavity of the stirring box, stirring blades are evenly sleeved on the stirring rod, a steam inlet is arranged above the right side of the stirring box, and a condensed water outlet is arranged on the left side of the bottom of the stirring box, and the stirring The bottom end on the right side of the box is connected with a discharge pipe, the other end of the discharge pipe is connected to the top of the forming box, the left side of the forming box is provided with a cylinder, and the power output end on the right side of the cylinder runs through the forming box On the left side of the inner cavity, the power output end on the right side of the cylinder is connected with a push plate, and the right side of the inner cavity of the forming box is evenly provided with forming holes, and a cooling block is arranged between each adjacent two groups of the forming holes , the right side of the mixing box is provided with a PLC controller, and the PLC controller is electrically connected with the motor, the vibrating screen, the suction machine, the flow valve, the cylinder and the cooling block respectively.
优选的，所述搅拌箱的外壁内腔中设置有矿棉保温层。Preferably, a mineral wool insulation layer is provided in the inner cavity of the outer wall of the stirring tank.
优选的，所述振动筛向左下方倾斜设置。Preferably, the vibrating screen is arranged inclined to the left and lower.
优选的，所述电机为伺服电机。Preferably, the motor is a servo motor.
与现有技术相比，本实用新型的有益效果是：本实用新型提出了一种3D打印耗材成型装置，通过粉碎箱能够实现耗材原料的粉碎，然后通过过滤，使得原料的粒径均匀，然后通过搅拌箱进行对原料的搅拌，实现原料均匀混合，通过蒸汽实现对原料的加热，使得原料加热均匀，最后通过气缸带动推板实现耗材的成型，且在成型的过程中，冷却块能够实现对耗材的冷却作用，提高了耗材的质量。Compared with the prior art, the beneficial effect of the utility model is: the utility model proposes a 3D printing consumable forming device, which can realize the crushing of the consumable raw material through the crushing box, and then filter to make the particle size of the raw material uniform, and then Stir the raw materials through the stirring box to achieve uniform mixing of the raw materials, and realize the heating of the raw materials through steam to make the raw materials evenly heated. Finally, the push plate is driven by the cylinder to realize the molding of the consumables, and in the molding process, the cooling block can be realized. The cooling effect of the consumables improves the quality of the consumables.
附图说明Description of drawings
图1为本实用新型结构示意图。Fig. 1 is the structural representation of the utility model.
图中：1粉碎箱、2搅拌箱、3支架、4电机、5联轴器、6粉碎杆、7粉碎刀片、8进料口、9振动筛、10集料箱、11通口、12上料管、13吸料机、14下料管、15搅拌杆、16搅拌叶片、17蒸汽进口、18冷凝水出口、19出料管、20流量阀、21成型箱、22气缸、23推板、24成型孔、25冷却块、26PLC控制器。In the figure: 1 crushing box, 2 mixing box, 3 bracket, 4 motor, 5 coupling, 6 crushing rod, 7 crushing blade, 8 feeding port, 9 vibrating screen, 10 collecting box, 11 port, 12 upper Feed pipe, 13 Suction machine, 14 Feed pipe, 15 Stirring rod, 16 Stirring blade, 17 Steam inlet, 18 Condensed water outlet, 19 Discharge pipe, 20 Flow valve, 21 Forming box, 22 Cylinder, 23 Push plate, 24 forming holes, 25 cooling blocks, 26PLC controller.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1，本实用新型提供一种技术方案：一种3D打印耗材成型装置，包括粉碎箱1、搅拌箱2和成型箱21，所述粉碎箱1、搅拌箱2和成型箱21从左到右依次设置，所述粉碎箱1和搅拌箱2的顶端均设置有两组支架3，两组所述支架3之间焊接有电机4，所述电机4底端的动力输出端连接有联轴器5，左侧所述联轴器5的底端连接有粉碎杆6，所述粉碎杆6的底端贯穿粉碎箱1内腔的顶端并延伸至粉碎箱1内腔的底端，所述粉碎杆6的外壁均匀套接有粉碎刀片7，所述粉碎箱1右侧的上方设置有进料口8，所述粉碎箱1内腔的下方设置有振动筛9，所述粉碎箱1左侧的下方设置有集料箱10，所述集料箱10与粉碎箱1的连接处设置有通口11，所述集料箱10的顶端连接有上料管12，所述上料管12的另一端贯穿粉碎箱1内腔左侧的上方，所述上料管12上设置有吸料机13，所述粉碎箱1底端的中央位置连接有下料管14，所述下料管14的右端连接在搅拌箱2的左端，右侧所述联轴器5的底端连接有搅拌杆15，所述搅拌杆15的底端贯穿搅拌箱2内腔的顶端并延伸至搅拌箱2内腔的底端，所述搅拌杆15上均匀套接有搅拌叶片16，所述搅拌箱2右侧的上方设置有蒸汽进口17，所述搅拌箱2底端的左侧设置有冷凝水出口18，所述搅拌箱2右侧的底端连接有出料管19，所述出料管19的另一端连接在成型箱21的顶端，所述成型箱21的左侧设置有气缸22，所述气缸22右侧的动力输出端贯穿成型箱21内腔的左侧，所述气缸22右侧的动力输出端连接有推板23，所述成型箱21内腔的右侧均匀设置有成型孔24，每相邻两组所述成型孔24之间设置有冷却块25，所述搅拌箱2的右侧设置有PLC控制器26，所述PLC控制器26分别与电机4、振动筛9、吸料机13、流量阀20、气缸22和冷却块25电性连接。Please refer to Fig. 1, the utility model provides a technical solution: a 3D printing consumable forming device, including a crushing box 1, a stirring box 2 and a forming box 21, and the crushing box 1, the stirring box 2 and the forming box 21 are viewed from the left Arranged in sequence from the right, two sets of brackets 3 are arranged on the top of the crushing box 1 and the stirring box 2, and a motor 4 is welded between the two sets of brackets 3, and the power output end of the bottom end of the motor 4 is connected with a coupling 5, the bottom end of the coupling 5 on the left side is connected with a crushing rod 6, the bottom end of the crushing rod 6 runs through the top of the crushing box 1 cavity and extends to the bottom end of the crushing box 1 cavity, the The outer wall of the crushing rod 6 is evenly sleeved with a crushing blade 7, a feed inlet 8 is arranged above the right side of the crushing box 1, a vibrating screen 9 is arranged below the inner cavity of the crushing box 1, and a vibrating screen 9 is arranged on the left side of the crushing box 1. The bottom of the side is provided with a collecting box 10, and the connection between the collecting box 10 and the crushing box 1 is provided with a port 11, and the top of the collecting box 10 is connected with a feeding pipe 12, and the feeding pipe 12 The other end of the crushing box 1 runs through the upper left side of the inner cavity, and the feeding pipe 12 is provided with a suction machine 13, and the central position of the bottom end of the crushing box 1 is connected with a feeding pipe 14, and the feeding pipe 14 The right end of the shaft coupling 5 is connected to the left end of the stirring tank 2, and the bottom end of the coupling 5 on the right is connected with a stirring rod 15, and the bottom end of the stirring rod 15 runs through the top of the stirring tank 2 inner cavity and extends into the stirring tank 2 At the bottom end of the cavity, the stirring rod 15 is evenly sleeved with stirring blades 16, the upper right side of the stirring box 2 is provided with a steam inlet 17, and the left side of the bottom end of the stirring box 2 is provided with a condensed water outlet 18, The bottom end on the right side of the mixing box 2 is connected with a discharge pipe 19, and the other end of the discharge pipe 19 is connected to the top of the forming box 21, and the left side of the forming box 21 is provided with a cylinder 22, the cylinder The power output end on the right side of 22 runs through the left side of the inner cavity of the molding box 21, the power output end on the right side of the cylinder 22 is connected with a push plate 23, and the right side of the inner cavity of the molding box 21 is evenly provided with molding holes 24, A cooling block 25 is arranged between every adjacent two groups of the forming holes 24, and a PLC controller 26 is arranged on the right side of the stirring box 2, and the PLC controller 26 is connected with the motor 4, the vibrating screen 9, the suction material respectively. Engine 13, flow valve 20, cylinder 22 and cooling block 25 are electrically connected.
其中，所述搅拌箱2的外壁内腔中设置有矿棉保温层，有效提高其保温效果，所述振动筛9向左下方倾斜设置，便于较大的物料落入集料箱10内，所述电机4为伺服电机。Wherein, the inner cavity of the outer wall of the mixing box 2 is provided with a mineral wool insulation layer, which effectively improves its insulation effect, and the vibrating screen 9 is inclined to the left and lower to facilitate larger materials to fall into the collection box 10. The motor 4 is a servo motor.
工作原理：使用时，通过外部电源给整个装置供电，不同的原料取适量通过进料口8进入粉碎箱1的内腔中，开启电机4，电机4工作通过联轴器5带动粉碎杆6工作，使得粉碎杆6上的粉碎刀片7对原料进行粉碎，开启振动筛9，振动筛9工作，颗粒大小合格的原料通过振动筛9落入到下料管14中，从而进入搅拌箱2的内腔中，颗粒大小不合格的原料通过通口11进入集料箱10的内腔中，开启吸料机13，使得颗粒大小不合格的原料通过上料管12进入粉碎箱1的内腔进行粉碎，依次循环，使得原料粉碎的更加均匀，开启右侧电机4，电机4工作，使得搅拌杆15旋转，从而使得搅拌叶片16对原料进行搅拌，蒸汽从蒸汽进口17进入到搅拌箱2的夹层中，冷凝水从冷凝水出口18排出，对搅拌箱2内的原料进行加热，通过PLC控制器26控制加热的时间，加热结束后，开启流量阀20，使得加热好的原料进入成型箱21的内腔中，开启冷却块25和气缸22，气缸22工作，使得推板23向右移动，将原料通过成型孔24挤出，通过冷却块25对其进行降温。Working principle: When in use, the whole device is powered by an external power supply, and different raw materials are taken into the inner cavity of the crushing box 1 through the feed port 8, and the motor 4 is turned on, and the motor 4 works through the coupling 5 to drive the crushing rod 6 to work , so that the crushing blade 7 on the crushing rod 6 crushes the raw materials, the vibrating screen 9 is opened, and the vibrating screen 9 works, and the raw materials with qualified particle size fall into the feeding pipe 14 through the vibrating screen 9, thereby entering the inside of the mixing box 2 In the cavity, the raw materials with unqualified particle size enter the inner cavity of the collecting box 10 through the port 11, and the suction machine 13 is turned on, so that the raw materials with unqualified particle size enter the inner cavity of the crushing box 1 through the feeding pipe 12 for crushing , in order to make the raw material pulverized more evenly, turn on the motor 4 on the right, and the motor 4 works to make the stirring rod 15 rotate, so that the stirring blade 16 stirs the raw material, and the steam enters the interlayer of the stirring box 2 from the steam inlet 17 , the condensed water is discharged from the condensed water outlet 18, and the raw materials in the stirring box 2 are heated, and the heating time is controlled by the PLC controller 26. After the heating is completed, the flow valve 20 is opened, so that the heated raw materials enter the molding box 21 In the cavity, the cooling block 25 and the cylinder 22 are opened, and the cylinder 22 works so that the push plate 23 moves to the right, the raw material is extruded through the forming hole 24, and it is cooled by the cooling block 25.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
Claims (4)
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501269A (en) * | 2018-11-07 | 2019-03-22 | 陈子强 | A kind of 3D printing pretreatment device |
| CN109895397A (en) * | 2019-04-16 | 2019-06-18 | 朱丽红 | A preparation device for wax mold in 3D printing |
| CN109940891A (en) * | 2019-03-25 | 2019-06-28 | 陈英锋 | A kind of Multifunction 3D printing material handling device |
| CN109968556A (en) * | 2019-04-02 | 2019-07-05 | 龙泉鸿业塑料有限公司 | A kind of Masterbatch production energy-efficient kneader and manufacturing process |
| CN110820429A (en) * | 2019-11-05 | 2020-02-21 | 湖南城市学院 | A device for forming insulating parts for transformer production |
| CN112060582A (en) * | 2020-09-27 | 2020-12-11 | 淮北景秦信息科技有限公司 | A stirring system and 3D printing apparatus are supplied with to material for 3D prints |
| CN115121475A (en) * | 2022-08-31 | 2022-09-30 | 海门晟宇新材料科技有限公司 | Pretreatment equipment for processing and producing synthetic materials |
-
2018
- 2018-02-05 CN CN201820196873.8U patent/CN207808506U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501269A (en) * | 2018-11-07 | 2019-03-22 | 陈子强 | A kind of 3D printing pretreatment device |
| CN109940891A (en) * | 2019-03-25 | 2019-06-28 | 陈英锋 | A kind of Multifunction 3D printing material handling device |
| CN109968556A (en) * | 2019-04-02 | 2019-07-05 | 龙泉鸿业塑料有限公司 | A kind of Masterbatch production energy-efficient kneader and manufacturing process |
| CN109895397A (en) * | 2019-04-16 | 2019-06-18 | 朱丽红 | A preparation device for wax mold in 3D printing |
| CN112537030A (en) * | 2019-04-16 | 2021-03-23 | 朱丽红 | Preparation facilities of wax matrix in 3D prints |
| CN112571800A (en) * | 2019-04-16 | 2021-03-30 | 朱丽红 | Preparation facilities of wax matrix in 3D prints |
| CN110820429A (en) * | 2019-11-05 | 2020-02-21 | 湖南城市学院 | A device for forming insulating parts for transformer production |
| CN112060582A (en) * | 2020-09-27 | 2020-12-11 | 淮北景秦信息科技有限公司 | A stirring system and 3D printing apparatus are supplied with to material for 3D prints |
| CN115121475A (en) * | 2022-08-31 | 2022-09-30 | 海门晟宇新材料科技有限公司 | Pretreatment equipment for processing and producing synthetic materials |
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