CN205276057U - Flexible thick liquid forming mechanism that inhales of upset of paper mould product - Google Patents
Flexible thick liquid forming mechanism that inhales of upset of paper mould product Download PDFInfo
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- CN205276057U CN205276057U CN201521128754.1U CN201521128754U CN205276057U CN 205276057 U CN205276057 U CN 205276057U CN 201521128754 U CN201521128754 U CN 201521128754U CN 205276057 U CN205276057 U CN 205276057U
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Abstract
纸浆模塑产品的翻转伸缩吸浆成型机构，包括：机架，该机架用于为各零件提供支撑基础；浆池，该浆池提供纸浆模塑成型的浆料；位于浆池上方的活动框架组件，所述活动框架组件包括模框、真空管，所述模框活动地连接于活动框架组件，该模框沿活动框架组件的高度方向与活动框架组件滑动配合，所述真空管一端连通于外部真空源，另一端连通于模框；用于驱动活动框架组件的外轴；第一动力装置，该外轴与第一动力装置的动力输出端联动。本实用新型活动框架组件中具有可沿该活动框架组件的高度方向滑动的模框，在模框受浆时，该模框可以呈平行于浆池液面地浸入/离开浆池，使得模框内形成的湿胚厚度均匀，提高了纸浆模塑产品的成品质量。
The turning and telescopic suction forming mechanism for pulp molding products includes: a frame, which is used to provide a support base for each part; a stock tank, which provides pulp for molding pulp; activities located above the pulp tank Frame assembly, the movable frame assembly includes a mold frame and a vacuum tube, the mold frame is movably connected to the movable frame assembly, and the mold frame is slidably matched with the movable frame assembly along the height direction of the movable frame assembly, and one end of the vacuum tube is connected to the outside The other end of the vacuum source communicates with the mold frame; the outer shaft used to drive the movable frame assembly; the first power device, the outer shaft is linked with the power output end of the first power device. The movable frame assembly of the utility model has a mold frame which can slide along the height direction of the movable frame assembly. The thickness of the wet embryo formed inside is uniform, which improves the quality of the finished product of pulp molding products.
Description
技术领域technical field
本实用新型涉及一种纸浆模塑成型设备的湿胚成型模块，尤其涉及一种纸浆模塑产品的翻转伸缩吸浆成型机构。The utility model relates to a wet blank forming module of pulp molding equipment, in particular to a turning, telescopic pulp suction forming mechanism for pulp molding products.
背景技术Background technique
纸浆模塑产品在各行各业中的应用已非常普遍，然而目前在纸浆模塑的生产过程中存在一影响纸浆模塑产品湿胚阶段质量的缺陷。现有纸浆模塑吸浆成型程序通常有以下几种方式：第一种是将设备的模框直接翻转进入浆池中，模具气室型腔同步吸浆，吸浆后模框从同一方向向上翻转并脱水；第二种方式是吸浆后模框从反方向翻转向上脱水；第三种方式是模框绕轴线升降往复运行，然后再吸浆脱水。第一种方式的模框在翻转进入浆池吸浆的过程中，刚入浆池时模具型腔气室真空度高，吸力大。在翻转进入浆池的过程中，模具表面吸附的浆液逐渐被覆盖，模具型腔气室真空度逐渐降低，吸力逐渐减少。虽然模具表面各部分在整个翻转吸浆过程中的吸浆时间相等，然而由于真空度的变化，模框表面的吸浆量实际是不相等的，因此会导致湿胚壁厚不均匀。显然，后一种翻转程序吸浆时间的不等更加剧了制品湿胚壁厚差异。而升降往复程序又导致模具边缘及中部凹坑有不同程度的兜浆现象，导致湿胚重量不一。Pulp molded products have been widely used in various industries, but currently there is a defect in the production process of pulp molded products that affects the quality of pulp molded products at the wet embryo stage. The existing pulp molding suction molding procedure usually has the following methods: the first is to turn the mold frame of the equipment directly into the pulp tank, and the air chamber cavity of the mold will suck the pulp synchronously, and the mold frame will go upward from the same direction after the pulp suction Turn over and dehydrate; the second way is to turn the mold frame from the opposite direction to dehydrate upward after the slurry is sucked; the third way is to lift the mold frame around the axis and reciprocate, and then suck the slurry for dehydration. The mold frame of the first mode is in the process of turning over and entering the pulp tank for pulp suction. When it first enters the pulp tank, the vacuum degree of the air chamber of the mold cavity is high and the suction force is large. During the process of turning over and entering the slurry tank, the slurry adsorbed on the surface of the mold is gradually covered, the vacuum degree of the air chamber of the mold cavity is gradually reduced, and the suction force is gradually reduced. Although the slurry suction time of each part of the mold surface is equal during the entire turning slurry suction process, the amount of slurry suction on the mold frame surface is actually unequal due to the change of the vacuum degree, which will lead to uneven wall thickness of the wet embryo. Apparently, the difference in slurry suction time of the latter turning procedure exacerbated the difference in product wet embryo wall thickness. And the lifting and reciprocating procedure causes the edge of the mold and the middle pit to have different degrees of turbulence, resulting in different weights of the wet embryo.
实用新型内容Utility model content
针对现有技术的不足，本实用新型旨在提供一种纸浆模塑产品的翻转伸缩吸浆成型机构，本实用新型用以将模框呈平行于浆池液面地浸入/离开浆池，使得模框内的湿胚厚度均匀，湿胚的质量更高。Aiming at the deficiencies of the prior art, the utility model aims to provide a turning and telescopic pulp suction forming mechanism for pulp molding products. The thickness of the wet embryo in the mold frame is uniform, and the quality of the wet embryo is higher.
为实现上述目的，本实用新型采用如下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
纸浆模塑产品的翻转伸缩吸浆成型机构，包括：The flip-telescopic pulp suction forming mechanism for pulp molded products, including:
机架，该机架用于为各零件提供支撑基础；A frame, which is used to provide a support base for each part;
浆池，该浆池提供纸浆模塑成型的浆料；a pulp chest, which provides pulp molding slurry;
位于浆池上方的活动框架组件，所述活动框架组件包括模框、真空管，所述模框活动地连接于活动框架组件，该模框沿活动框架组件的高度方向与活动框架组件滑动配合，所述真空管一端连通于外部真空源，另一端连通于模框；A movable frame assembly located above the slurry tank, the movable frame assembly includes a mold frame and a vacuum tube, the mold frame is movably connected to the movable frame assembly, and the mold frame is slidably matched with the movable frame assembly along the height direction of the movable frame assembly, so One end of the vacuum tube is connected to an external vacuum source, and the other end is connected to the mold frame;
用于驱动活动框架组件的外轴；an outer shaft for driving the movable frame assembly;
第一动力装置，该外轴与第一动力装置的动力输出端联动。The first power device, the outer shaft is linked with the power output end of the first power device.
优选地，活动框架组件还包括滑块、滑杆；所述滑块的外端固接于模框，所述滑杆沿活动框架组件的高度方向延伸，所述滑块套接于滑杆上并与滑杆滑动配合。Preferably, the movable frame assembly further includes a slider and a slider; the outer end of the slider is fixed to the mold frame, the slider extends along the height direction of the movable frame assembly, and the slider is sleeved on the slider And cooperate with sliding bar sliding.
优选地，该纸浆模塑产品的翻转伸缩吸浆成型机构还包括内轴、曲柄连杆组件、第二动力装置，所述内轴枢接于外轴内，所述曲柄连杆组件包括第一连杆和第二连杆，第一连杆一端铰接于模框靠近外轴的端面所具有的横杆，第一连杆另一端铰接于第二连杆的一端，第二连杆的另一端固接于内轴上，所述第二动力装置为内轴提供旋转动力。Preferably, the turning, telescopic pulp suction forming mechanism for pulp molded products further includes an inner shaft, a crank connecting rod assembly, and a second power device, the inner shaft is pivotally connected to the outer shaft, and the crank connecting rod assembly includes a first A connecting rod and a second connecting rod, one end of the first connecting rod is hinged to the cross bar on the end face of the mold frame near the outer shaft, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the other end of the second connecting rod Fixed on the inner shaft, the second power device provides rotational power for the inner shaft.
优选地，浆池内设置有浆料防沉淀循环装置。Preferably, a slurry anti-sedimentation circulation device is provided in the slurry tank.
优选地，所述浆料防沉淀循环装置包括浆料供给管和浆料排出管。Preferably, the slurry anti-sedimentation circulation device includes a slurry supply pipe and a slurry discharge pipe.
优选地，所述浆料防沉淀循环装置包括设置于浆池底部的喷气管道，所述喷气管道的喷气口位于浆池底部。Preferably, the slurry anti-sedimentation circulation device includes an air injection pipeline arranged at the bottom of the slurry tank, and the air injection port of the air injection pipeline is located at the bottom of the slurry tank.
优选地，所述浆料防沉淀循环装置为搅拌器，该搅拌器设置于浆池的底部。Preferably, the slurry anti-sedimentation circulation device is an agitator, and the agitator is arranged at the bottom of the slurry tank.
相较于现有技术本实用新型的有益效果在于：本实用新型活动框架组件包括可沿该活动框架组件的高度方向滑动的模框，在模框受浆时，该模框可以呈平行于浆池液面地浸入/离开浆池，使得模框内形成的湿胚厚度均匀，提高了纸浆模塑产品的成品质量。Compared with the prior art, the utility model has the beneficial effects that: the movable frame assembly of the present utility model includes a mold frame that can slide along the height direction of the movable frame assembly, and when the mold frame receives pulp, the mold frame can be parallel to the pulp The liquid surface of the tank is immersed in/leaves the pulp tank, so that the thickness of the wet embryo formed in the mold frame is uniform, and the quality of the finished pulp molded product is improved.
附图说明Description of drawings
图1为本实用新型的结构示意图；Fig. 1 is the structural representation of the utility model;
图2为本实用新型的结构示意图(俯视)；Fig. 2 is the structural representation (top view) of the utility model;
图3为本实用新型的结构示意图(右视)；Fig. 3 is the structural representation (right view) of the utility model;
图4为本实用新型的结构示意图(左视)；Fig. 4 is the structural representation (left view) of the utility model;
图5为本实用新型的机械原理简图。Fig. 5 is a schematic diagram of the mechanical principle of the utility model.
其中，10、机架；11、浆池；12、供浆管；13、第一动力装置；14、第二动力装置；20、活动框架组件；21、外轴；22、内轴；23、模框；24、滑杆；25、曲柄连杆组件；26、真空管；27、滑块。Among them, 10. frame; 11. slurry tank; 12. slurry supply pipe; 13. first power unit; 14. second power unit; 20. movable frame assembly; 21. outer shaft; 22. inner shaft; 23. Mold frame; 24, slide rod; 25, crank connecting rod assembly; 26, vacuum tube; 27, slide block.
具体实施方式detailed description
如图1-5所示，纸浆模塑制品的湿胚烘干线装置，纸浆模塑产品的翻转伸缩吸浆成型机构，包括：机架10、浆池11、活动框架组件20、外轴21、第一动力装置13、第二动力装置14。所述机架10用于为各零件提供支撑基础；所述浆池11提供纸浆模塑成型的浆料。所述活动框架组件20位于浆池11上方，所述活动框架组件20包括模框23、真空管26，所述模框23活动地连接于活动框架组件20，该模框23沿活动框架组件20的高度方向与活动框架组件20滑动配合，所述真空管26一端连通于外部真空源，另一端连通于模框23。所述外轴用于驱动活动框架组件20。该外轴21与所述第一动力装置13的动力输出端联动。As shown in Figure 1-5, the wet embryo drying line device for pulp molded products, and the turning, telescopic pulp suction forming mechanism for pulp molded products include: frame 10, pulp pool 11, movable frame assembly 20, and outer shaft 21 , the first power unit 13 , the second power unit 14 . The frame 10 is used to provide a supporting base for each part; the slurry tank 11 provides slurry for pulp molding. The movable frame assembly 20 is located above the slurry tank 11, and the movable frame assembly 20 includes a mold frame 23 and a vacuum tube 26. The mold frame 23 is movably connected to the movable frame assembly 20, and the mold frame 23 is along the The height direction is slidingly matched with the movable frame assembly 20 , one end of the vacuum tube 26 is communicated with an external vacuum source, and the other end is communicated with the mold frame 23 . The outer shaft is used to drive the movable frame assembly 20 . The outer shaft 21 is linked with the power output end of the first power device 13 .
作为一种优选的方案，活动框架组件还包括滑块27、滑杆24；所述滑块27的外端固接于模框23，所述滑杆24沿活动框架组件20的高度方向延伸，所述滑块27套接于滑杆24上并与滑杆24滑动配合。As a preferred solution, the movable frame assembly also includes a slide block 27 and a slide bar 24; the outer end of the slide block 27 is affixed to the mold frame 23, and the slide bar 24 extends along the height direction of the movable frame assembly 20, The sliding block 27 is sleeved on the sliding rod 24 and is slidingly matched with the sliding rod 24 .
作为一种优选的方案，该纸浆模塑产品的翻转伸缩吸浆成型机构还包括内轴22、曲柄连杆组件25、第二动力装置14，所述内轴枢接于外轴21内，所述曲柄连杆组件25包括第一连杆和第二连杆，第一连杆一端铰接于模框23靠近外轴21的端面所具有的横杆，第一连杆另一端铰接于第二连杆的一端，第二连杆的另一端固接于内轴22上，所述第二动力装置14为内轴22提供旋转动力。As a preferred solution, the turning, telescopic pulp suction forming mechanism of the pulp molded product also includes an inner shaft 22, a crank connecting rod assembly 25, and a second power device 14, and the inner shaft is pivotally connected to the outer shaft 21, so that The crank connecting rod assembly 25 includes a first connecting rod and a second connecting rod. One end of the first connecting rod is hinged to the cross bar on the end surface of the mold frame 23 near the outer shaft 21, and the other end of the first connecting rod is hinged to the second connecting rod. One end of the rod and the other end of the second connecting rod are fixedly connected to the inner shaft 22 , and the second power device 14 provides rotational power for the inner shaft 22 .
作为一种优选的方案，浆池内设置有浆料防沉淀循环装置(附图未示)，该浆料防沉淀循环装置用于避免浆料在长时间静止状态下发生纤维沉淀的情况，保持浆料品质均匀。As a preferred solution, a slurry anti-sedimentation circulation device (not shown in the accompanying drawings) is provided in the slurry tank, which is used to avoid the occurrence of fiber precipitation in the long-term static state of the slurry, and keep the slurry Material quality is uniform.
作为一种优选的方案，所述浆料防沉淀循环装置包括浆料供给管和浆料排出管。As a preferred solution, the slurry anti-sedimentation circulation device includes a slurry supply pipe and a slurry discharge pipe.
作为一种优选的方案，所述浆料防沉淀循环装置包括设置于浆池11底部的喷气管道，所述喷气管道的喷气口位于浆池11底部。As a preferred solution, the slurry anti-sedimentation circulation device includes an air injection pipeline arranged at the bottom of the slurry tank 11 , and the air injection port of the air injection pipeline is located at the bottom of the slurry tank 11 .
作为一种优选的方案，所述浆料防沉淀循环装置为搅拌器，该搅拌器设置于浆池11的底部。As a preferred solution, the slurry anti-sedimentation circulation device is an agitator, and the agitator is arranged at the bottom of the slurry tank 11 .
对本领域的技术人员来说，可根据以上描述的技术方案以及构思，做出其它各种相应的改变以及形变，而所有的这些改变以及形变都应该属于本实用新型权利要求的保护范围之内。For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and ideas described above, and all these changes and deformations should fall within the protection scope of the claims of the present utility model.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484108A (en) * | 2015-12-28 | 2016-04-13 | 佛山市必硕机电科技有限公司 | Turning, telescoping, pulp sucking and forming mechanism for pulp molding product |
| WO2023102837A1 (en) * | 2021-12-09 | 2023-06-15 | 巢邕 | Pulp suction mold for pulp molding |
| CN118048812A (en) * | 2024-02-01 | 2024-05-17 | 广东旻洁纸塑智能设备有限公司 | Slurry suction process of rotating forming mold |
-
2015
- 2015-12-28 CN CN201521128754.1U patent/CN205276057U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484108A (en) * | 2015-12-28 | 2016-04-13 | 佛山市必硕机电科技有限公司 | Turning, telescoping, pulp sucking and forming mechanism for pulp molding product |
| WO2023102837A1 (en) * | 2021-12-09 | 2023-06-15 | 巢邕 | Pulp suction mold for pulp molding |
| CN118048812A (en) * | 2024-02-01 | 2024-05-17 | 广东旻洁纸塑智能设备有限公司 | Slurry suction process of rotating forming mold |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Turnover telescopic pulp suction forming mechanism for pulp molded products Effective date of registration: 20210923 Granted publication date: 20160601 Pledgee: China Co. truction Bank Corp Foshan branch Pledgor: FOSHAN BESURE TECHNOLOGY Co.,Ltd. Registration number: Y2021980009713 |
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Date of cancellation: 20230103 Granted publication date: 20160601 Pledgee: China Co. truction Bank Corp Foshan branch Pledgor: FOSHAN BESURE TECHNOLOGY CO.,LTD. Registration number: Y2021980009713 |
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Denomination of utility model: Reversible telescopic pulp suction molding mechanism for pulp molded products Effective date of registration: 20230116 Granted publication date: 20160601 Pledgee: Industrial and Commercial Bank of China Limited Foshan Shishan sub branch Pledgor: FOSHAN BESURE TECHNOLOGY CO.,LTD. Registration number: Y2023440000011 |
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Address after: 528000 f1-f5, f8-f11, No. 5, Yongye Road, Yundonghai street, Sanshui District, Foshan City, Guangdong Province (residence declaration) Patentee after: Guangdong Bishuo Intelligent Technology Co.,Ltd. Country or region after: China Address before: 528200 Factory Building 1, Laokenggang, Huayong Village, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN BESURE TECHNOLOGY CO.,LTD. Country or region before: China |
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