Automatic foot-mat
Technical field
The utility model relates to a kind of automobile decoration product, relates in particular to a kind of automatic foot-mat.
Background technology
Automatic foot-mat is that collection suction, dust suction, decontamination, sound insulation, protection main frame blanket five big radical functions are a kind of environmentally friendly vehicle interior trim parts of one.Suction, dust suction, decontamination can effectively prevent the residual moisture of sole, booty causes and power-transfer clutch, drg and throttle between slip, avoid potential safety hazard, reduce the possibility that interior trim is contaminated and damage, it is more more convenient, more economical than cleaning interior trim to clean foot pad after all.Abundant ground can stop chassis noise and tire noise, improves driver comfort.Matte class automatic foot-mat can also thoroughly absorption be clean with remaining noise and the echo of Che Nei sound equipment etc., and the protection sense of hearing is injury-free.
But in the market, though automatic foot-mat is wide in variety, reach hundreds of product, as product such as at the bottom of the EVA on-slip, at the bottom of the rubber grain, at the bottom of the emulsion foaming, at the bottom of the PVC rubber-sole, PVC rubber pange, but these products can not possess suction, dust suction, decontamination, anti-skidding, sound-absorbing, function such as fire-retardant simultaneously.Some automatic foot-mat is that syntheticfibres blending acupunctures such as terylene or cotton synthetic fibre are composited, and comparatively soft because of its surface, friction coefficient is low, and skid resistance is not strong; For foaming PVC is coated in damping in product, produce a large amount of waste gas in the course of processing, there is pungent smell to produce people's cognition is caused certain injury, and can't degrade behind the product rejection, cost is higher.
Along with growth in the living standard, people are more and more higher to the automatic foot-mat requirements for quality, therefore have suction, dust suction, decontamination, anti-skidding, sound-absorbing, fire-retardant etc. multi-functional, and the automatic foot-mat of quality height, good springiness, recyclable degraded will be very popular.How the technical solution problem is produced above-mentioned premium-quality on-slip product, is the key subjects that need to be resolved hurrily.
The utility model content
The technical problems to be solved in the utility model provides a kind of automatic foot-mat, and it has anti-skidding, sound-absorbing, function, quality height, good springiness such as fire-retardant, and production technology is simply cost-saved.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is:
A kind of automatic foot-mat is characterized in that, comprises nonwoven on-slip grey cloth, interlayer and foot pad lining.
There are many particles that form through the surperficial back of singing on described nonwoven on-slip grey cloth top layer.
Described nonwoven on-slip grey cloth is formed by polyster fibre or polypropylene fiber manufacturing,
Between the described polyster fibre or have the small gap of sound absorption function between the polypropylene fiber.
Described interlayer is polyethylene (PE) film or glue layer, and is by described interlayer that nonwoven on-slip grey cloth and foot pad lining is bonding.
Described foot pad lining is nonwoven carpet, tufted carpet or flax carpet woven.
Described nonwoven carpet is a terylene stamp nonwoven carpet, and described terylene stamp nonwoven carpet plays flannelette blanket face, blanket face stamp and blanket gum layer by white nonwoven and constitutes.
The face grammes per square metre of described nonwoven on-slip grey cloth is 500g/m
2, thickness is 3.5-4mm; Described polyethylene (PE) film thickness is 0.5mm; The face grammes per square metre of nonwoven carpet is 500g/m
2, thickness 3.5-4mm, the face grammes per square metre of tufted carpet or flax carpet woven is 1000g/m
2, thickness is 9-10mm.
When described foot pad lining was nonwoven carpet, the thickness of automatic foot-mat was 7-8mm; When described foot pad lining was tufted carpet or flax carpet woven, the thickness of automatic foot-mat was 13-14mm.
There is lignilite the foot pad edge.
The utility model is made by the following method and formed: manufacture method comprises nonwoven on-slip grey cloth technology, nonwoven on-slip grey cloth surface singeing, nonwoven on-slip grey cloth and lining combination process and automatic foot-mat punching press tape edge technology.
Nonwoven on-slip grey cloth technology may further comprise the steps: raw material is prepared fully to mix with hair, one-level shredding, secondary shredding, cotton storage tank, random web-laying equipment becomes net, pre-thorn, twice master's acupuncture, check, coiling, sprays in the process of one-level shredding and secondary shredding to add antistatic additive.
Nonwoven on-slip grey cloth surface singeing may further comprise the steps: the grey cloth debatching, singe, cool off, reel.
Nonwoven on-slip grey cloth and foot pad lining combination process may further comprise the steps: nonwoven on-slip grey cloth is supplied with, the foot pad lining is supplied with, polyethylene film is supplied with, is laminated with, checks, is reeled.
Automatic foot-mat punching press tape edge technology may further comprise the steps: warehouse-in is handled, checks, packed to composite grey fabric debatching, check, punching press, deburring check, tape edge, the end of a thread.
The on-slip function of the utility model product: according to the different melting points and the proportional quantity of different fibers, adjust the singeing of equipment, make it to reach the fusing point of terylene or polypropylene fibre, thereby form many particles, to reach anti-slip effect on nonwoven on-slip grey cloth surface.
The sound absorption function of the utility model product: there is little finedraw in product thickness 7mm-14mm, and makes fiber product thickness reach sound-absorbing effect between fiber and the fiber.Middle also have layer of polyethylene (PE) layer also to possess soundproof effect.
The anti-flaming function of the utility model product: the fire-retardant requirement of product reaches automobile flame-retardant standard GB8410-2006, and burning velecity is not more than 100mm/min.
The utlity model has recyclable, degradable environmental protection concept, compared with prior art, that the utility model product has is anti-skidding, sound-absorbing, function, quality height, good springiness such as fire-retardant, the waste material such as leftover pieces, leftover bits and pieces that utilizes the nonwoven industry is as raw material, productive costs is low, has vast market prospect.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described.
Fig. 1 is the automatic foot-mat constructional drawing.
Fig. 2 is a nonwoven on-slip grey cloth flow scheme.
Fig. 3 is a nonwoven on-slip grey cloth surface singeing diagram of circuit.
Fig. 4 is nonwoven on-slip grey cloth and foot pad lining combination process diagram of circuit.
Fig. 5 is an automatic foot-mat punching press tape edge flow scheme.
Wherein 1 is the foot pad lining, and 2 is interlayer, and 3 is nonwoven on-slip grey cloth.
The specific embodiment
As shown in Figure 1, a kind of automatic foot-mat comprises nonwoven on-slip grey cloth 3, interlayer 2 and foot pad lining 1, and is by polyethylene (PE) film that nonwoven on-slip grey cloth 3 and foot pad lining 1 is bonding.Leftover bits and pieces with polyster fibre, polypropylene fiber is a raw material, at first these leftover bits and pieces is carried out shredding and handles, and again these materials is cleared up, removal of impurities, is washed, drains afterwards, makes nonwoven on-slip grey cloth 3 through production facilities acupuncture.Nonwoven on-slip grey cloth 3 carries out the single face processing of singing through the equipment of singing, and makes it to reach the fusing point of terylene or polypropylene fibre, thereby forms many particles on nonwoven on-slip grey cloth 3 surfaces, to reach anti-slip effect.Foot pad lining 1 can be a nonwoven carpet, can be tufted carpet, also can be flax carpet woven, and tufted carpet comprises velvet carpet, loop-pile carpet, clipping loop-pile carpet.Nonwoven carpet is a terylene nonwoven drugget, and it plays flannelette blanket face, blanket face stamp and blanket gum layer by white nonwoven and constitutes.Injecting polyethylene (PE) by compounding machine is bonded together nonwoven on-slip grey cloth 3 and foot pad lining 1.The face grammes per square metre of nonwoven on-slip grey cloth 3 is 500g/m
2, thickness is 3.5-4mm.Polyethylene (PE) film thickness is 0.5mm.Foot pad lining 1 material different-thickness is also different, is 500g/m such as the face grammes per square metre of nonwoven carpet
2, thickness is 3.54mm; The face grammes per square metre of other product tufted carpets is 1000g/m
2, thickness is 9-10mm.Lining is that the thickness of the automatic foot-mat of nonwoven carpet is 7-8mm; Lining is that the thickness of the automatic foot-mat of tufted carpet is 13-14mm.
As shown in Figure 2, the technological process of nonwoven on-slip grey cloth is as follows:
With the short fiber of combing in the production process, the residue material and the leftover pieces that change batch later is raw material, and these materials are cleared up, removal of impurities, washed, drain; Carry out according to a certain percentage and the hair mixing; By the two-stage opener raw MAT'L is carried out shredding, spray adds antistatic additive in this process; Via cotton storage tank fiber is fully mixed afterwards; Carding machine makes the further shredding of fiber, intersects mutually simultaneously, increases cohesive force, finally forms fibre web, and each layer fibre web grammes per square metre is then controlled by the speed of regulating cotton storage tank and carding machine; Form the fibre web of staggered form by random web-laying equipment, and, by regulating the thickness of the speed control fibre web that transmits curtain, make it to reach the design grammes per square metre of product simultaneously through centnifugal force blower fan eliminating dust; With after after the pre-pricking machine acupuncture, fibre web is tentatively reinforced, closely tangle between the fiber, form raw non-woven fabric with certain brute force; Obtain tight further after the twice master stings the back grey cloth than arranging between high-tenacity and the fiber; Then grey cloth is tested, carry out rolling by up-coiler at last, make the terylene raw non-woven fabric.
As shown in Figure 3, nonwoven on-slip grey cloth surface singeing flow process is as follows:
Cloth holder is parallel to be drawn to gassing apparatus the good grey cloth of acupuncture by storing up, and makes the smooth mouthful top of singing that places of blanket face, adjusts size, the gorgeous degree of flame and adjusts the angle of flame near grey cloth simultaneously, makes it the degree of singing that reaches default.Fiber promptly begins fusion and forms particle in the grey cloth surface after temperature reaches self fusing point, thereby reaches anti-slip effect.Grey cloth traction after will singing by jockey pulley is cooled off to storing up cloth holder, entirely carries out rolling then, makes the on-slip grey cloth.
As shown in Figure 4, nonwoven on-slip grey cloth and lining combination process flow process are as follows:
One side at compounding machine is imported the on-slip grey cloth via storage cloth holder level, meanwhile another side is then by storage cloth holder level input foot pad lining; , and extrude a certain amount of polyethylene (PE) film and carry out on-slip grey cloth and foot pad lining bonding polyethylene (PE) fusion by screw extruder; The grey cloth after compound by storage cloth holder traction then, last rolling.This mode only is a kind of complex method, can select for use complex methods such as glue, High-frequency machine, other compounding machine to carry out nonwoven on-slip grey cloth and foot pad lining compound.
As shown in Figure 5, the technological process of automatic foot-mat punching press tape edge is as follows
Composite grey fabric is carried out the debatching check, and parallel input punch die machine is according to the customized knife mold of various automatic foot-mat specifications; composite grey fabric is carried out punching press, then carry out the tape edge check after the punching press, enter the edge machine tape edge then; handle the end of a thread afterwards again, check and be packaged into automatic foot-mat at last.