CN204507816U - For the anti-bl bridge layer of thermoplastic base resin powder carry - Google Patents
For the anti-bl bridge layer of thermoplastic base resin powder carry Download PDFInfo
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- CN204507816U CN204507816U CN201520126636.0U CN201520126636U CN204507816U CN 204507816 U CN204507816 U CN 204507816U CN 201520126636 U CN201520126636 U CN 201520126636U CN 204507816 U CN204507816 U CN 204507816U
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- bearing
- resin powder
- moving tooth
- base resin
- thermoplastic base
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- 239000000843 powder Substances 0.000 title claims abstract description 30
- 229920001169 thermoplastic Polymers 0.000 title claims description 11
- 239000004416 thermosoftening plastic Substances 0.000 title claims description 11
- 239000011347 resin Substances 0.000 title claims 10
- 229920005989 resin Polymers 0.000 title claims 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- 210000004907 gland Anatomy 0.000 claims abstract description 13
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 229920005992 thermoplastic resin Polymers 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 12
- 239000010963 304 stainless steel Substances 0.000 description 4
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- -1 polytetrafluoroethylene skeleton Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Sealing Devices (AREA)
Abstract
本实用新型公开了一种用于热塑性树脂粉料输送的防架桥装置，包括防架桥拨齿、第一排料拨齿、传动减速机、传动电机、连接轴、轴承座、轴承、密封装置、第二排料拨齿、轴承压盖；所述防架桥拨齿、第一排料拨齿、第二排料拨齿与连接轴连接，所述轴承座设有密封装置和轴承，并与连接轴连接，所述轴承压盖与轴承座连接，轴承压盖盖在轴承一端，密封装置用于密封料仓与轴承之间的缝隙,所述传动电机和传动减速机与连接轴连接。本实用新型可有效防止粉料输送堵塞，保证正常生产，减少因堵塞而停车，同时减少因堵塞而产生块状杂质，提高产品质量，结构简单，容易制作，操作方便。
The utility model discloses an anti-bridging device for transporting thermoplastic resin powder, which comprises an anti-bridging gear, a first material-discharging gear, a transmission reducer, a transmission motor, a connecting shaft, a bearing seat, a bearing, a seal device, the second discharge gear, and the bearing gland; the anti-bridging gear, the first discharge gear, and the second discharge gear are connected to the connecting shaft, and the bearing seat is provided with a sealing device and a bearing. And connected with the connecting shaft, the bearing gland is connected with the bearing seat, the bearing gland is covered at one end of the bearing, the sealing device is used to seal the gap between the silo and the bearing, the transmission motor and the transmission reducer are connected with the connection shaft . The utility model can effectively prevent blockage of powder conveying, ensure normal production, reduce parking due to blockage, reduce blocky impurities caused by blockage, improve product quality, and has simple structure, easy manufacture and convenient operation.
Description
技术领域 technical field
本实用新型属于粉料输送领域的防架桥装置，尤其涉及一种用于热塑性树脂粉料输送的防架桥装置。 The utility model belongs to an anti-bridging device in the field of powder conveying, in particular to an anti-bridging device for thermoplastic resin powder conveying.
背景技术 Background technique
用压延法和挤出法生产热塑性塑料制品已是众所周知，塑料生产持续运行的有力保障是粉料的正常输送，尤其是PHA粉料流动性差，目前主要是人工用木棍搅动疏松或气管通压缩气疏松，容易在料仓中堵塞，影响产品质量和正常生产。 It is well-known to produce thermoplastic products by calendering and extrusion. The strong guarantee for the continuous operation of plastic production is the normal transportation of powder, especially the poor fluidity of PHA powder. Air loose, easy to block in the silo, affecting product quality and normal production.
发明内容 Invention content
本实用新型的目的是提供一种用于热塑性树脂粉料输送的防架桥装置，可有效防止热塑性树脂粉料输送堵塞。 The purpose of the utility model is to provide an anti-bridging device for thermoplastic resin powder transportation, which can effectively prevent thermoplastic resin powder transportation from being blocked.
为解决上述技术问题， 本实用新型采用下列技术方案 ： In order to solve the above technical problems, the utility model adopts the following technical solutions:
一种用于热塑性树脂粉料输送的防架桥装置，包括防架桥拨齿、第一排料拨齿、传动减速机、传动电机、连接轴、轴承座、轴承、密封装置、第二排料拨齿、轴承压盖；所述防架桥拨齿、第一排料拨齿、第二排料拨齿与连接轴连接，所述轴承座设有密封装置和轴承，并与连接轴连接，所述轴承压盖与轴承座连接, 轴承压盖盖在轴承一端，密封装置用于密封料仓与轴承之间的缝隙,所述传动电机和传动减速机与连接轴连接。 An anti-bridging device for transporting thermoplastic resin powder, comprising an anti-bridging gear, a first discharge gear, a transmission reducer, a transmission motor, a connecting shaft, a bearing seat, a bearing, a sealing device, a second row Material shifting teeth, bearing gland; the anti-bridging shifting teeth, the first discharging shifting teeth, and the second discharging shifting teeth are connected to the connecting shaft, and the bearing seat is provided with a sealing device and a bearing, and is connected to the connecting shaft , the bearing gland is connected with the bearing seat, the bearing gland is covered at one end of the bearing, the sealing device is used to seal the gap between the silo and the bearing, and the transmission motor and transmission reducer are connected with the connecting shaft.
所述防架桥拨齿形状为圆锥体，按圆周布置，以中间高两边低顺序制作。 The anti-bridging teeth are in the shape of a cone, arranged in a circle, and made in the order of high in the middle and low on both sides.
所述第一排料拨齿与第二排料拨齿为螺旋走向，旋向相反，厚度为1.0～2.5mm。 The first material-discharging tooth and the second material-discharging tooth are in a spiral direction, opposite in direction of rotation, and have a thickness of 1.0-2.5mm.
所述轴承为调心滚子轴承。 The bearing is a spherical roller bearing.
所述连接轴与传动减速机连接方式为键槽或花键连接。 The connection mode between the connecting shaft and the transmission reducer is a keyway or spline connection.
所述防架桥拨齿、第一排料拨齿、第二排料拨齿与连接轴的连接方式为焊接固定。 The connection mode of the anti-bridging gear, the first material-discharging gear, the second material-discharging gear and the connecting shaft is fixed by welding.
所述传动电机为四极或六极电机，功率为0.5-2.2KW。所述传动减速机的传动速比为150～250。 The transmission motor is a four-pole or six-pole motor with a power of 0.5-2.2KW. The transmission speed ratio of the transmission reducer is 150-250.
所述密封装置为橡胶、四氟乙烯骨架密封或四氟乙烯与硅胶铸件密封。 The sealing device is rubber, tetrafluoroethylene skeleton seal or tetrafluoroethylene and silicone casting seal.
所述防架桥拨齿厚度为0.8～2.0mm。 The thickness of the anti-bridging teeth is 0.8-2.0mm.
所述的一种用于热塑性树脂粉料输送的防架桥装置与机架连接板用M12螺栓连接； The anti-bridging device used for thermoplastic resin powder transportation is connected with the frame connecting plate with M12 bolts;
连接轴、防架桥拨齿与排料拨齿的材料均为304不锈钢；防架桥拨齿的尺寸根据料仓的大小制定，拨齿材料的厚度根据料仓的大小和料仓物料和对拨齿的磨损程度设计；排料拨齿的尺寸根据料仓的大小制定，拨齿材料的厚度根据料仓的大小和料仓物料和对拨齿的磨损程度设计；传动电机功率和传动减速机的传动速比根据料仓的大小和料仓物料的粘性设计。 The connecting shaft, anti-bridging gear and discharge gear are all made of 304 stainless steel; the size of the anti-bridging gear is determined according to the size of the silo, and the thickness of the material of the gear is determined according to the size of the silo and the material of the silo. The degree of wear of the gear is designed; the size of the gear is determined according to the size of the silo, and the thickness of the material of the gear is designed according to the size of the silo, the material in the silo and the degree of wear of the gear; the power of the transmission motor and the transmission reducer The transmission speed ratio is designed according to the size of the silo and the viscosity of the silo material.
本实用新型同时也可有用于CaCO3、TiO2、橡胶粉等粉体材料输送， 有广泛的应用领域。 At the same time, the utility model can also be used for transporting CaCO 3 , TiO 2 , rubber powder and other powder materials, and has a wide range of application fields.
有益效果 ：采用上述结构后，本实用新型与现有技术相比，具有以下优点 ： Beneficial effects: After adopting the above structure, the utility model has the following advantages compared with the prior art:
1. 可有效防止粉料输送堵塞，保证正常生产，减少因堵塞而停车，同时减少因堵塞而产生块状杂质，提高产品质量。 1. It can effectively prevent the clogging of powder conveying, ensure normal production, reduce parking due to clogging, reduce blocky impurities caused by clogging, and improve product quality.
2. 结构简单，容易制作，操作方便。 2. The structure is simple, easy to manufacture and easy to operate.
附图说明 Description of drawings
图 1 为本实用新型用于热塑性树脂粉料输送的防架桥装置结构示意图。 Figure 1 is a schematic structural diagram of the anti-bridging device of the present invention for thermoplastic resin powder transportation.
其中：1-防架桥拨齿、2-第一排料拨齿、3-传动减速机、4-传动电机、5-连接轴、6、6’-轴承座、7、7'-轴承、8、8'-密封装置、9-第二排料拨齿、10、10'-机架连接板、11、11'-轴承压盖、12-输送绞笼。 Among them: 1-anti-bridging gear, 2-first discharge gear, 3-transmission reducer, 4-transmission motor, 5-connecting shaft, 6, 6'-bearing seat, 7, 7'-bearing, 8, 8'- sealing device, 9- the second discharge gear, 10, 10'- frame connecting plate, 11, 11'- bearing gland, 12- conveying cage.
具体实施方式 Detailed ways
下面结合附图对本实用新型一种用于热塑性树脂粉料输送的防架桥装置做进一步的说明。 A bridging prevention device for transporting thermoplastic resin powder according to the present invention will be further described below in conjunction with the accompanying drawings.
实施例1 Example 1
一种用于热塑性树脂粉料输送的防架桥装置，包括防架桥拨齿1、第一排料拨齿2、传动减速机3、传动电机4、连接轴5、轴承座6与6'、轴承7与7'、密封装置8与8'、第二排料拨齿9、轴承压盖11与11'；所述防架桥拨齿1、第一排料拨齿2、第二排料拨齿9与连接轴5采用焊接方式连接，所述轴承座6内设有密封装置8和轴承7，并与连接轴5连接，所述轴承座6’内设有密封装置8’和轴承7’，并与连接轴5连接，所述轴承压盖11与轴承座6采用M8螺栓连接,轴承压盖11’与轴承座6’采用M8螺栓连接,所述传动电机4和传动减速机3与连接轴5采用键槽连接。 An anti-bridging device for transporting thermoplastic resin powder, comprising an anti-bridging gear 1, a first discharge gear 2, a transmission reducer 3, a transmission motor 4, a connecting shaft 5, and bearing seats 6 and 6' , bearings 7 and 7', sealing devices 8 and 8', the second discharge gear 9, bearing glands 11 and 11'; the anti-bridging gear 1, the first discharge gear 2, the second row The material shifting gear 9 is connected with the connecting shaft 5 by welding, the bearing seat 6 is provided with a sealing device 8 and a bearing 7, and is connected with the connecting shaft 5, and the bearing seat 6' is provided with a sealing device 8' and a bearing 7', and connected with the connecting shaft 5, the bearing gland 11 is connected with the bearing seat 6 by M8 bolts, the bearing gland 11' is connected with the bearing seat 6' by M8 bolts, the transmission motor 4 and the transmission reducer 3 It is connected with the connecting shaft 5 using a keyway.
所述防架桥拨齿1形状为圆锥体，按圆周布置，每圈3只，共三排，中间拨齿圆锥体底圆直径为8cm，高为15cm，两侧的圆锥体底圆直径为5cm，高为10cm，，制作材料为304不锈钢，表面酸洗处理，料仓锥度采用60°，料仓高度为0.5m，拨齿材料的厚度设计为0.8mm； The shape of the anti-bridging dial 1 is a cone, arranged in a circle, 3 in each circle, three rows in total, the diameter of the bottom circle of the middle dial tooth cone is 8cm, and the height is 15cm, and the diameter of the cone bottom circle on both sides is 5cm, height is 10cm, the production material is 304 stainless steel, the surface is pickled, the taper of the silo is 60°, the height of the silo is 0.5m, and the thickness of the gear tooth material is designed to be 0.8mm;
所述第一排料拨齿2与第二排料拨齿9制作为螺旋走向，第一排料拨齿2为顺时针转向，第二排料拨齿9相反，制作材料为304不锈钢，表面酸洗处理，材料的厚度设计为1. 2mm；所述连接轴5、第一排料拨齿2、第二排料拨齿9与防架桥拨齿1连接方式为焊接固定，连接轴5与传动减速机3连接方式为键槽连接，所述连接轴5直径为50mm，所述连接轴5、第一排料拨齿2、第二排料拨齿9与防架桥拨齿1材料为304不锈钢，表面酸洗处理；所述轴承座内设置密封装置和轴承；所述密封装置为聚四氟乙烯骨架密封；所述轴承为调心滚子轴承，型号为：22310CA/W33 ；所述传动电机为四极电机，电机功率为1.1KW，所述传动减速机传动速比为180；传动电机、粉料输送绞笼、PLC 控制器分别与上位机连接，实现粉料输送绞笼与防架桥装置联动与监控。 The first material-discharging gear 2 and the second material-discharging gear 9 are made in a spiral direction, the first material-discharging gear 2 turns clockwise, and the second material-discharging gear 9 is opposite. The manufacturing material is 304 stainless steel. Pickling treatment, the thickness of the material is designed to be 1.2mm; the connection mode of the connecting shaft 5, the first discharge dial 2, the second discharge dial 9 and the anti-bridging dial 1 is welding and fixing, and the connection shaft 5 The connection mode with the transmission reducer 3 is a keyway connection, and the diameter of the connecting shaft 5 is 50mm. 304 stainless steel, surface pickling treatment; the sealing device and bearing are arranged in the bearing seat; the sealing device is a polytetrafluoroethylene skeleton seal; the bearing is a spherical roller bearing, the model is: 22310CA/W33; The transmission motor is a four-pole motor, the motor power is 1.1KW, and the transmission speed ratio of the transmission reducer is 180; Bridging device linkage and monitoring.
使用时，将本实用新型用于热塑性树脂粉料输送的防架桥装置采用M12螺栓通过机架连接板固定在粉料输送绞笼上，启动输送搅笼12，通过PLC控制，2秒后启动粉料防架桥装置电机，进行疏松粉料。本实用新型结构简单，容易制作，操作方便，运行稳定，有效地防止了粉料输送堵塞，保证正常生产，同时减少因堵塞而产生块状杂质，保证产品质量。生产产量及片材的合格率都能提高 10%，实现了本实用新型的目的。 When in use, the anti-bridging device of the utility model used for thermoplastic resin powder conveying is fixed on the powder conveying twisted cage through the frame connecting plate with M12 bolts, and the conveying stirring cage 12 is started, which is controlled by PLC and started after 2 seconds. Powder anti-bridging device motor to loosen powder. The utility model has the advantages of simple structure, easy manufacture, convenient operation and stable operation, which effectively prevents the clogging of powder conveying, ensures normal production, reduces blocky impurities caused by clogging, and ensures product quality. The pass rate of production output and sheet can all be improved by 10%, has realized the purpose of the utility model.
上述实施例只为本实用新型的优先实施例，并不用于限制本实用新型， 对于本领域的技术人员来说， 本实用新型可以有更改和变化。凡在本实用新型的精神和原则之内， 所作的任何修改、 改进等， 都应涵盖在本实用新型的保护范围之内。 The above-mentioned embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have modifications and variations. Any modifications, improvements, etc. made within the spirit and principles of the present utility model shall be covered within the protection scope of the present utility model.
Claims (9)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520126636.0U CN204507816U (en) | 2015-03-05 | 2015-03-05 | For the anti-bl bridge layer of thermoplastic base resin powder carry |
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| CN201520126636.0U CN204507816U (en) | 2015-03-05 | 2015-03-05 | For the anti-bl bridge layer of thermoplastic base resin powder carry |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417205A (en) * | 2015-12-24 | 2016-03-23 | 山东胜阳生活电器有限公司 | Dropping device |
| CN107021303A (en) * | 2017-05-11 | 2017-08-08 | 南京道润交通科技有限公司 | Miberal powder lower feed box |
| CN107020699A (en) * | 2017-05-11 | 2017-08-08 | 南京道润交通科技有限公司 | Resin concrete moves mixing machine |
| CN107029581A (en) * | 2017-05-11 | 2017-08-11 | 南京道润交通科技有限公司 | It is easy to the resin concrete mixing machine of laying |
| CN109422104A (en) * | 2017-08-30 | 2019-03-05 | 黑龙江如柏科技有限公司 | A kind of bin component and the paper pulp production line with it |
| CN110775461A (en) * | 2019-11-05 | 2020-02-11 | 江苏富华新型材料科技有限公司 | Environment-friendly polyolefin storage tank |
-
2015
- 2015-03-05 CN CN201520126636.0U patent/CN204507816U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417205A (en) * | 2015-12-24 | 2016-03-23 | 山东胜阳生活电器有限公司 | Dropping device |
| CN107021303A (en) * | 2017-05-11 | 2017-08-08 | 南京道润交通科技有限公司 | Miberal powder lower feed box |
| CN107020699A (en) * | 2017-05-11 | 2017-08-08 | 南京道润交通科技有限公司 | Resin concrete moves mixing machine |
| CN107029581A (en) * | 2017-05-11 | 2017-08-11 | 南京道润交通科技有限公司 | It is easy to the resin concrete mixing machine of laying |
| CN109422104A (en) * | 2017-08-30 | 2019-03-05 | 黑龙江如柏科技有限公司 | A kind of bin component and the paper pulp production line with it |
| CN110775461A (en) * | 2019-11-05 | 2020-02-11 | 江苏富华新型材料科技有限公司 | Environment-friendly polyolefin storage tank |
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