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Metering cylinder dislocation sealing pore heavy punch feeding device

The technology of closing device and measuring cylinder is applied in the field of metering cylinder dislocation closed fine hole heavy hammer feeding device, which can solve the problems of difficult feeding, easy towing material when discharging and reset, and achieves no overflow, short movement stroke and reliable action. Effect

Active Publication Date: 2012-10-17
浙江华潍新材料科技股份有限公司
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a metering cylinder dislocation closed fine hole weight feeding device, which mainly solves the difficulty of feeding and the problem of the existing automatic production of biomass fully degradable industrial cushioning packaging products. When the material is reset, it is easy to drag the material and other problems

Method used

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  • Metering cylinder dislocation sealing pore heavy punch feeding device
  • Metering cylinder dislocation sealing pore heavy punch feeding device

Examples

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Effect test

Embodiment 1

[0012] Example 1, see figure 1 , 2 , choose the appropriate metering cylinder 3 according to the needs, install the feeding piston 2 in the metering cylinder 3, the feeding piston 2 is in contact with the inner wall of the metering cylinder 3, the feeding piston 2 is connected to the piston rod 1, and the piston rod 1 drives the feeding piston 2 Slide along the inner wall in the metering cylinder 3; the lower end of the metering cylinder 3 is connected with the upper end of the closing device main body 10 through the connecting bolt 12, and the discharge plate 7 is movable in the middle of the closing device main body 10, and there is a discharge port 9 in the middle of the discharge plate 7. The discharge port 9 is a round hole with a diameter of 10mm. One end of the discharge plate 7 is connected to the traction cylinder 11, and an upper sealing ring 6 and a lower sealing ring 8 are respectively installed on the inner wall of the main body 10 of the closing device above and ...

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Abstract

The invention discloses a metering cylinder dislocation sealing pore heavy punch feeding device. The device includes a metering cylinder (3), which is characterized by comprising an internal ramming piston (2) and a piston rod (1); a metering cylinder (3) is connected to a sealing device main body (10); a discharge plate (7) is arranged in the sealing device main body (10); on end of the discharge plate (7) is connected to a traction cylinder (11); a mold (15) is arranged under the discharge plate (7); and the mold (15) is corresponding to a discharge hole (9). The device realizes tight and reliable sealing, no overflowing, and reliable and accurate reciprocating action and repeatability. During return reset, no cut material strip bonding brings out no material block from a mold cavity, so as to avoid feeding failure; and the device can be applied to automatic feeding of slurry sticky wet material, can carry out storage discharging and shear on the slurry sticky wet material, and has advantages of good practical effect, simple processing, reliable action and high practicability.

Description

Technical field: [0001] The patent of the present invention relates to the technical field of viscous material discharge, and specifically relates to a metering cylinder dislocation closed fine hole weight feeding device. Background technique: [0002] At present, with the promotion and use of biomass fully degradable green packaging materials, "industrial white pollution" can be effectively controlled. The automatic production of biomass fully degradable industrial buffer packaging products is the key to the promotion of green packaging, but its main raw material is straw Straw fiber and starch, because the starch gelatinization technology is used in the production process, the mixed material has a high viscosity (about 5000-10000 centipoise), and because the length of the straw fiber is longer (about 2-5 mm), The fiber has strong toughness after absorbing water and is firmly combined with the starch gelatin, forming a water-wet slurry with uniform density, stable structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C31/06
Inventor 魏宝坤李方义
Owner 浙江华潍新材料科技股份有限公司
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