CN104911952B - Large honeycomb block impregnation turnover device - Google Patents

Large honeycomb block impregnation turnover device Download PDF

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Publication number
CN104911952B
CN104911952B CN201510250130.5A CN201510250130A CN104911952B CN 104911952 B CN104911952 B CN 104911952B CN 201510250130 A CN201510250130 A CN 201510250130A CN 104911952 B CN104911952 B CN 104911952B
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overturning
base
clamping
turnover
honeycomb
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CN104911952A (en
Inventor
杨进军
马建忠
刘善国
刘文品
罗玉清
王清明
郝巍
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AVIC Composite Corp Ltd
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AVIC Composite Corp Ltd
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Abstract

The invention relates to a large honeycomb block gum dipping and overturning device which comprises a base, an overturning material platform, an overturning base, an overturning clamping frame, a clamping head and the like. The overturning material receiving platform is arranged on the base in the middle and used for lifting and receiving materials before and after the honeycomb is overturned; the overturning bases are symmetrically arranged on the linear slide rails on the two sides of the base, and move inwards simultaneously during overturning clamping, so that clamping of honeycomb blocks with different lengths is met; the overturning clamping frame is arranged on the inner side of the overturning base, is used for synchronously controlling the rotation, is used for overturning the honeycomb block at any angle clockwise/anticlockwise after gum dipping, and has controllable overturning speed; the clamping heads are sleeved at two ends of the overturning clamping frame and driven by the air cylinder to clamp the fixed honeycomb block to complete overturning. The invention solves the technical problem that the turnover angle and the turnover speed cannot be manually controlled due to larger size and mass of the large honeycomb block after gum dipping, and fully meets the requirements of turnover glue flowing and glue hanging amount uniformity control after gum dipping of the large honeycomb block.

Description

Large honeycomb block impregnation turnover device
Technical Field
The invention belongs to the technical field of production and preparation of aramid paper honeycombs, and relates to a large-size honeycomb gum dipping and overturning device which is mainly used for overturning and controlling large-size aramid paper honeycomb blocks after gum dipping.
Background
After being dipped, the large aramid paper honeycomb block (2620 mm in length, 1350mm in width and 914mm in height) has the weight of more than 150kg, is wrapped and clamped by the traditional manual mode and is difficult to turn, the turning speed is not easy to control, glue solution flowing time of the wall of a honeycomb hole is easy to be unstable, glue hanging quantity of the honeycomb is uneven, and the quality of an aramid paper honeycomb product is influenced.
Disclosure of Invention
The invention provides a large honeycomb block gum dipping and overturning device, aiming at solving the problem that the overturning angle and the overturning speed cannot be manually controlled due to larger size and mass after gum dipping of a large honeycomb block.
The technical solution of the invention is as follows: the device comprises a base 1, a turning material platform 2, a turning base 3, a turning clamping frame 4 and a clamping head 5, wherein the turning material platform 2 is arranged on the base 1 in the middle, and the turning material platform 2 is hydraulically lifted by adopting an X-shaped structure; the two overturning bases 3 are symmetrically arranged on two sides of the base 1 and connected through a linear slide rail, and the overturning bases 3 are driven by a servo motor to do linear motion on the linear slide rail; upset holding frame 4 passes through the bearing and installs the inboard at upset base 3, and the tight head of clamp 5 suit is at the both ends of upset holding frame 4, installs the rotatory servo motor of drive upset holding frame 4 and speed reducer on the upset base 3. The upper end of the overturning material receiving platform 2 is provided with a material receiving frame 6, and the surface of the material receiving frame 6 is provided with a roller. Each clamping head 5 mounted on the turnover clamping frame 4 is driven to do telescopic motion by cylinders 7 mounted on the left side and the right side of the turnover clamping frame 4.
The invention has the beneficial effects that:
the gum dipping and overturning device for the large honeycomb block designed and manufactured by the invention has the advantages of convenient operation, flexible overturning, stable and adjustable rotating speed and quick conveying, and greatly improves the gum flowing efficiency of overturning the large aramid paper honeycomb after gum dipping. The device adopts the technologies that the overturning base advances by a servo motor matched with a linear rack, the overturning clamping frame overturns by being driven by a servo motor matched with a speed reducer, the clamping head is telescopically clamped by a cylinder control, and the like, so that the dipping and overturning requirements of honeycomb blocks with the length of 2000-2700 mm, the width of 1100-1400 mm and the height of 700-914 mm can be met, and the maximum overturning weight reaches 800 kg. The honeycomb block can be overturned at any angle clockwise/anticlockwise, the overturning speed can be adjusted, and meanwhile, the device can clamp the feeding material in place before overturning. The invention fully meets the process requirement of turning glue flowing after the large-size aramid fiber paper honeycomb is dipped in glue, and can be widely applied to the glue dipping process link of the large-size aramid fiber paper honeycomb.
Drawings
FIG. 1 is a perspective view of a loading clamp of the present invention;
FIG. 2 is a perspective view of the clamping flip of the present invention;
FIG. 3 is a perspective view of the inverted divert transport of the present invention;
Detailed Description
The invention is further illustrated with reference to the following figures and examples. Referring to fig. 1, 2 and 3, the large honeycomb block gum dipping turnover device disclosed by the invention comprises a base 1, a turnover material receiving table 2, a turnover base 3, a turnover clamping frame 4, a clamping head 5 and the like.
The turning material receiving platform 2 is arranged on the base 1 in the middle and is used for lifting, receiving and steering transmission before and after honeycomb turning, the turning material receiving platform 2 adopts an X-shaped structure hydraulic lifting mode, a material receiving frame 6 is arranged at the upper end of the material receiving platform, and a roller is arranged on the surface of the material receiving frame 6 to facilitate honeycomb transmission; the overturning bases 3 are symmetrically arranged on the linear slide rails on the two sides of the base 1, and the overturning bases 3 simultaneously move inwards during overturning clamping, so that clamping of honeycomb blocks with different lengths is met; the overturning clamping frame 4 is arranged on the inner side of the overturning base 3, is used for overturning the honeycomb block at any angle clockwise/anticlockwise after gum dipping and is controllable in overturning speed; the clamping heads 5 are sleeved at two ends of the overturning clamping frame 4 and driven by the air cylinder 7 to clamp the fixed honeycomb block to complete overturning.
The specific use operation is that firstly, a honeycomb block to be turned is placed on a turning material platform in the middle, the length direction of the honeycomb block corresponds to the turning clamping frames on the two sides, and then the turning material platform is controlled to reach a clamping height; after honeycomb length information is measured, the two side overturning bases are controlled to move towards the inner side simultaneously, after the overturning bases are moved in place, clamping heads at two ends of the overturning clamping frame are controlled by the air cylinder to clamp fixed honeycomb blocks inwards simultaneously, after clamping is completed, the overturning material receiving table is lowered to a low point, the honeycomb is automatically overturned according to a preset overturning angle and a preset rotating speed, the overturning material receiving table is lifted again after honeycomb overturning is completed, then the clamping heads are opened in sequence, and the overturning bases are moved outwards, so that the whole overturning process can be completed.
The method, the equipment and the technical scheme of the invention belong to the patent protection scope. The invention is not limited to the above embodiments, and the technical effects of the invention can be achieved by basically the same means.

Claims (3)

1. A large aramid paper honeycomb impregnation turnover device is characterized by comprising a base (1), a turnover material receiving table (2), a turnover base (3), a turnover clamping frame (4) and a clamping head (5);
the turning material platform (2) is arranged on the base (1) in the middle and used for lifting, receiving, steering and conveying before and after honeycomb turning, and the turning material platform (2) is hydraulically lifted by adopting an X-shaped structure; the two overturning bases (3) are symmetrically arranged on two sides of the base (1) and connected through a linear slide rail, and the overturning bases (3) are driven by a servo motor to do linear motion on the linear slide rail;
the overturning clamping frame (4) is arranged on the inner side of the overturning base (3) through a bearing, is used for synchronously controlling rotation, is used for overturning the honeycomb block at any angle clockwise/anticlockwise after gum dipping, and is controllable in overturning speed;
the clamping heads (5) are sleeved at two ends of the overturning clamping frame (4) and used for clamping and fixing the honeycomb block to complete overturning; a servo motor and a speed reducer which drive the turnover clamping frame (4) to rotate are arranged on the turnover base (3).
2. The large-scale aramid paper honeycomb gum dipping and overturning device is characterized in that a material receiving frame (6) is installed at the upper end of the overturning material receiving table (2), and a roller is installed on the surface of the material receiving frame (6).
3. The large-scale aramid paper honeycomb gum dipping and overturning device as claimed in claim 1, wherein each clamping head (5) installed on the overturning holding frame (4) is driven to do telescopic motion by cylinders (7) installed on the left side and the right side of the overturning holding frame (4).
CN201510250130.5A 2015-05-15 2015-05-15 Large honeycomb block impregnation turnover device Active CN104911952B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510250130.5A CN104911952B (en) 2015-05-15 2015-05-15 Large honeycomb block impregnation turnover device

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Application Number Priority Date Filing Date Title
CN201510250130.5A CN104911952B (en) 2015-05-15 2015-05-15 Large honeycomb block impregnation turnover device

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CN104911952A CN104911952A (en) 2015-09-16
CN104911952B true CN104911952B (en) 2020-08-11

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106739175B (en) * 2016-12-15 2019-03-19 中航复合材料有限责任公司 A kind of aramid fiber paper honeycomb impregnation purification tunnel equipment
CN107537981A (en) * 2017-08-21 2018-01-05 安徽信息工程学院 Foundry sand box turnover mechanism
CN111251219A (en) * 2020-03-19 2020-06-09 东阳伸狄建筑科技有限公司 Mechanical arm overturning and clamping mechanism of large construction machinery
CN112173161B (en) * 2020-09-21 2023-05-30 中航复合材料有限责任公司 Auxiliary manufacturing device for composite material fuselage wall plate
CN113928834B (en) * 2021-10-21 2023-03-14 湘潭大学 Clamping device of square cabin overturning machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020086912A1 (en) * 2000-10-04 2002-07-04 Nigel Hookham Forming process for cellulose paper based honeycomb structures
CN202572701U (en) * 2012-04-10 2012-12-05 苏州芳磊蜂窝复合材料有限公司 Automatic gum dipping and overturning equipment for manufacturing aramid honeycomb cores
CN103008186A (en) * 2012-10-27 2013-04-03 宜昌和达利复合材料股份公司 Large-dimension honeycomb overturning tooling
CN203853845U (en) * 2014-04-04 2014-10-01 郑州精益达汽车零部件有限公司 Simple turnover device for producing passenger car
CN104139214A (en) * 2014-06-27 2014-11-12 中航复合材料有限责任公司 Large honeycomb block saw cutting immobilizing method
CN204135219U (en) * 2014-08-06 2015-02-04 苏州青林自动化设备有限公司 Automatic reversible table

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020086912A1 (en) * 2000-10-04 2002-07-04 Nigel Hookham Forming process for cellulose paper based honeycomb structures
CN202572701U (en) * 2012-04-10 2012-12-05 苏州芳磊蜂窝复合材料有限公司 Automatic gum dipping and overturning equipment for manufacturing aramid honeycomb cores
CN103008186A (en) * 2012-10-27 2013-04-03 宜昌和达利复合材料股份公司 Large-dimension honeycomb overturning tooling
CN203853845U (en) * 2014-04-04 2014-10-01 郑州精益达汽车零部件有限公司 Simple turnover device for producing passenger car
CN104139214A (en) * 2014-06-27 2014-11-12 中航复合材料有限责任公司 Large honeycomb block saw cutting immobilizing method
CN204135219U (en) * 2014-08-06 2015-02-04 苏州青林自动化设备有限公司 Automatic reversible table

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