Non-woven feather, hemp felt forming mechanism

Abstract

A nonwoven fabric wool and linen felt modeling mechanism belongs to the nonwoven mechanic technique field, which comprises a couple of left and right frames whose tops are respectively distributed with a first and a second acting cylinders, a couple of hot-press rolls which are pivoted on the left and the right frames in parallel from the top to the bottom and links the hot-press roll on a couple of the hot-press rolls and the first acting cylinder, a couple of cool-press rolls which are pivoted on the left and the right frames in parallel from the top to the bottom and corresponds to a couple of the hot-press rolls and links a cool-press roll on a couple of the cool-press rolls and the second acting cylinder, a dynamic drive device which is arranged on one frame of the left and the right frames and drives and links the hot-press and the cool-press rolls, wherein two heat oil reflux devices are formed on a couple of the hot-press rolls separately, and two coolant reflux devices are formed on a couple of the cool-press rolls separately. The nonwoven fabric wool and linen felt modeling mechanism has the advantages of realizing continuously modeling of the wool and linen felt, not only improves the modeling efficiency but also saves energy, which saves electric power for heating conductive oil simultaneously.

Description

technical field [0001] The invention belongs to the technical field of non-woven machinery, and in particular relates to a forming mechanism for non-woven wool and hemp felt. Background technique [0002] The so-called wool and hemp felt refer to the products obtained by mixing non-woven chemical fibers and hemp fibers and then needled by acupuncture machines. Chemical fibers such as polyester and acrylic fibers, etc., hemp fibers such as jute fibers, flax fibers, Hemp fiber and so on. The wool and hemp felt needled by the needle loom need to be formed by a forming mechanism, and the formed finished product can be widely used as interior parts such as the interior decoration of the car roof. The forming mechanism in the prior art is to press and form wool and hemp felt through a pair of heating plates facing up and down. Although this forming mechanism can meet the molding requirements for wool and hemp felt, the forming method is intermittent ( Intermittent) type, the upp...

AI Technical Summary

Problems solved by technology

The forming mechanism in the prior art is to press and form wool and hemp felt through a pair of heating plates facing up and down. Although this forming mechanism can meet the molding requirements for wool and hemp felt, the forming method is intermittent ( Intermittent) type, the upper and lower heating plates need to be opened and closed once for each molding, so continuous molding is not possible, which not only affects production efficiency, but also wastes energy used to heat the heating plate

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