Air cooling and sizing device for packing belt
A packing belt and cold setting technology, which is applied to belts, other household appliances, household appliances, etc., can solve the problems affecting the internal performance and shaping effect of the belt
Inactive Publication Date: 2019-03-26
广东包庄科技有限公司
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- Application Information
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Problems solved by technology
[0004] In view of the problems existing in the above-mentioned prior art, the object of the present invention is to provide a packing belt self-heating air-cooled shaping device, which aims to overcome the defects that the existing packing belt cooling method will affect the internal performance and shaping effect of the belt
Method used
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[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0028] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating ...
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The invention provides an air cooling and sizing device for a packing belt. The air cooling and sizing device for the packing belt comprises a left steering roller assembly located at a belt inlet end, and a right steering roller assembly located at a belt outlet end, wherein the left steering roller assembly comprises a left support; multiple left steering rollers are distributed at different-height positions on the left support; the right steering roller assembly comprises a right support; multiple right steering rollers are distributed at different-height positions on the right support; theaxial directions of the left steering rollers and the right steering rollers are front-and-back horizontal directions; and after the packing belt conveyed from the previous process is pulled to the left steering roller assembly, the packing belt sequentially and alternately wind the multiple left steering rollers and the multiple right steering rollers and are then pulled to enter the next process, so that the packing belt reciprocates for multiple times between the left steering roller assembly and the right steering roller assembly along the horizontal direction and is distributed in multiple layers. Without the need of an air cooler, a sizing effect of the packing belt is better.
Description
technical field [0001] The invention relates to a packaging belt cooling device, in particular to a packaging belt self-heating and air-cooling shaping device, which belongs to the technical field of packaging belt processing. Background technique [0002] Packing belt is also called strapping belt. It is made of polyethylene, polypropylene resin, and cold-rolled strip steel through extrusion and unidirectional stretching. It can also be made of nylon and polyester. It is mainly used for corrugated boxes. Sealing and bundling, hot-rolled steel coil bundling, cold-rolled steel coil bundling, and can also be used for bundling glass, pipes, materials, fruits, etc. The packing tape extruded by the extrusion mechanism needs to be cooled by cooling water. After removing the moisture absorbed from the cooling water on the surface of the packing tape, the air-cooling device is used to further cool and air-dry to shape. In the prior art, water cooling is used for shaping, or air-cool...
Claims
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IPC IPC(8): B29C48/355B29C48/885B29C48/90B29L29/00
CPCB29L2029/00
Inventor 朱启强陈庆成
Owner 广东包庄科技有限公司