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High-speed casting film production equipment

A technology of production equipment and cast film, applied in the field of high-speed cast film production equipment, can solve the problems of unreasonable arrangement, low production efficiency, low degree of automation of cast film production line, etc., so as to improve production efficiency and efficiently recover edge material. Effect

Active Publication Date: 2016-06-01
GUANGDONG LIANSU MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a high-speed cast film production equipment in view of the current state of the art, so as to solve the problems of low degree of automation, unreasonable arrangement and low production efficiency in the overall design of cast film production lines in my country

Method used

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  • High-speed casting film production equipment
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  • High-speed casting film production equipment

Examples

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Embodiment 1

[0025] Such as figure 1 and figure 2 As shown, a high-speed cast film production equipment, the frame 14 is provided with an extrusion system 15, and below the extrusion system 15, a cast system 16, a thickness measurement system 17, a traction pendulum system 18 and Rewinding system 19, described extruding system 15 has included the edge material recovery system, and described edge material recovery system comprises lead edge material pipeline 1, the suction device that is connected with lead edge material pipeline and the crusher that is connected with suction device 5. The suction device includes a negative pressure suction box 2, an exhaust box 3 and a negative pressure suction fan 4, the suction port of the negative pressure suction fan 4 is connected to the exhaust box 3, and the negative pressure suction fan 4 The air outlet of the suction fan 4 is connected with the negative pressure suction box 2, and the negative pressure suction box 2 is connected with the exhaust...

Embodiment 2

[0033] Such as figure 1 and image 3 As shown, a high-speed cast film production equipment includes a frame 14, and the frame 14 is sequentially provided with an extrusion system 15, a casting system 16, a thickness measuring system 17, a traction system 18 and a winding system 19, Described extruding system 15 has included the side material recycling system, and described side material recovery system comprises leading side material pipeline 1, the suction device that is connected with leading side material pipeline and the crusher 5 that is connected with suction device, described suction The feeding device comprises a negative pressure suction box 2, an exhaust box 3 and a negative pressure suction fan 4, the suction port of the negative pressure suction fan 4 is connected with the exhaust box 3, and the outlet of the negative pressure suction fan 4 The tuyere is connected to the negative pressure suction box 2, which is sequentially connected to the exhaust box 3 and the ...

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Abstract

The invention discloses high-speed casting film production equipment. The high-speed casting film production equipment comprises a rack; the rack is provided with an extrusion system; a casting system, a thickness measurement system, a traction oscillating bar system and a rolling system are sequentially arranged below the extrusion system; the extrusion system comprises a leftover material recycling system; the leftover material recycling system comprises a leftover material guiding pipe, a material suction device connected with the leftover material guiding pipe and a crusher connected with the material suction device; the material suction device comprises a negative pressure suction box, an exhaust box and a negative pressure suction fan; a suction opening of the negative pressure suction fan is connected with the exhaust box; an air outlet of the negative pressure suction fan is connected with the negative pressure suction box; the negative pressure suction box is sequentially connected with the exhaust box and the crusher through a discharging pipe; and the negative pressure suction box is further connected with the leftover material guiding pipe. According to the high-speed casting film production equipment, cooperation among all systems of a casting film production line is reasonably arranged; the effects that leftover materials are efficiently recycled, little energy is consumed, and production cost is reduced are achieved in the casting film production line; and production efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of film processing equipment, more specifically, to a high-speed casting film production equipment. Background technique [0002] Cast film is a kind of non-stretched, non-directional flat extrusion film produced by melt casting and quenching, which is divided into two types: simple casting and multi-layer co-extrusion casting. my country's cast film production started late and has a relatively weak foundation, but it has developed rapidly. After nearly 20 years of continuous development and growth, the cast film processing industry has a considerable production capacity and production level in my country's packaging industry. industry. [0003] In the field of cast machines, the degree of automation and the stability of the cast film production line in my country still need to be further improved. The unreasonable arrangement of the entire production line leads to low production efficiency, and the ...

Claims

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Application Information

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IPC IPC(8): B29C47/10B29C47/08B29C47/92B29C41/24B29C41/34B29D7/01B29C48/92
Inventor 蔡炳然甄焕财
Owner GUANGDONG LIANSU MACHINERY MFG
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