Activated-carbon V-type sound absorption cotton and production manufacturing equipment thereof

A technology for manufacturing equipment and activated carbon, which is applied in the field of sound-absorbing cotton, can solve the problems of difficulty in adjusting the mixing ratio of fibers, uneven distribution of activated carbon, difficulty in applying a single production mode of activated carbon and fiber, etc., and achieve the effect of uniform quantity and uniform volume

CN108286131AActive Publication Date: 2018-07-17GUANGZHOU SANTAI AUTOMOTIVE TRIM MATERIALS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-07-17

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Abstract

The invention discloses activated-carbon V-type sound absorption cotton and production manufacturing equipment thereof. The equipment comprises a base, an equipment cabinet is welded to the top of thebase through supports, and an activated-carbon storage box and a quantitative pipe are welded to the inner wall of one side of the equipment cabinet; the quantitative pipe is located below the activated-carbon storage box, and a motor and a guide groove are fixedly connected into the quantitative pipe through bolts. According to the equipment, through arrangement of the guide groove, the quantitative pipe, the motor, screen cloth, the activated-carbon storage box, a spring, a cover plate, a feeding hole, a push plate, a spiral rod and a nut base, when activated carbon needs to be conveyed, the motor drives the spiral rod to rotate through a rotation shaft, the spiral rod is screwed with the nut base during rotation, the nut base horizontally moves along the spiral rod, when the push plateat one side of the nut base is moved to the portion where the cover plate is located, the push plate is clamped to a clamping groove in one side of the cover plate, the nut base continues to move, the push plate pushes the cover plate to move, and the feeding hole is in a communicated state.
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Description

technical field

[0001] The invention belongs to the technical field of sound-absorbing cotton, and in particular relates to an activated carbon V-shaped sound-absorbing cotton and its manufacturing equipment. Background technique

[0002] Sound-absorbing cotton refers to a kind of man-made inorganic fiber. In the melted state, it is blown by external force into flocculent fine fibers. The fibers and fibers are three-dimensional intersections, intertwined with each other, showing many small gaps.

[0003] However, in the existing sound-absorbing cotton production technology and equipment, the activated carbon in the sound-absorbing cotton is filled by spraying glue layer by layer, and there is uneven distribution of activated carbon in each layer of fibers, and the existing sound-absorbing cotton The fiber distribution is irregular, and it is difficult to control the mixing ratio of melt-blown fiber and polyester fiber in the sound-absorbing cotton. In addition, it is difficu...

Examples

Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-7, the present invention provides the following technical solutions: a V-type activated carbon sound-absorbing cotton and its production and manufacturing equipment, including a base 10, the top of the base 10 is welded with an equipment case 6 through a bracket 9, and an activated carbon reservoir is welded on one side of the inner wall of the equipment case 6 Feed box 15 and quantitative tube 12, quantitative tube 12 is positioned at the...