Summary of the invention
In order to solve the problem of prior art, the embodiment of the present invention provides nonwoven fabrics guillotine and cutting method for a kind of automotive upholstery.Described technical scheme is as follows:
On the one hand, provide a kind of automotive upholstery nonwoven fabrics guillotine, the actuating device that it comprises machine body, be arranged at described machine body and illumination equipment, the cutting means being connected with described actuating device;
Described automotive upholstery also comprises the calibration unit being connected with described actuating device signal with nonwoven fabrics guillotine;
Described calibration unit is ccd sensor calibration unit, comprises ccd sensor, the CCD camera being connected with described ccd sensor signal and controls read-out.
Particularly; described CCD camera be placed in machine body support directly over; described CCD camera video recording also detects cloth defect, fault automatically; video image is shown by described control read-out; and can provide warning according to setting size; by being confirmed whether again emergent shutdown after described ccd sensor analysis, and automatically at cloth reverse side edge, stamp color mark.
Particularly, described cutting means is arranged on a side of guillotine, comprises the fabric width roller cutting knife and the horizontal cutting knife that are arranged on machine body support;
Described fabric width roller cutting knife comprises two cutter discs, is arranged at the running roller cutting knife of described pair of cutter disc;
Described horizontal cutting knife is arranged on the support of described machine body, by described actuating device, is driven.
Particularly, described actuating device comprises drive motor, the two inward turning rollers and the inward turning roller driving chain wheel that by described drive motor retarder, are driven, the clot product wheel that is arranged at described machine body support, compress running roller, flattens roller, support roller and power roller.
Further, described drive motor comprises motor and retarder, and described reducer output shaft is provided with two sprocket wheels, by two chains, drives respectively described pair of inward turning roller and described inward turning roller driving chain wheel synchronously to rotate;
Described inward turning roller driving chain wheel is also provided with two sprocket wheels, by two chains, drives respectively interior side wheel and the pinch roller driving chain wheel of two inward turning rollers synchronously to rotate;
Described pinch roller driving chain wheel drives described power roller to rotate.
On the other hand, provide a kind of cutting method, described cutting method comprises the steps:
S101: adjust fabric width roller cutting knife spacing;
S102: rotating shaft is penetrated in the pipe of web-like cloth roll center;
S103: the cloth roll that penetrates rotating shaft is positioned on roller frame;
S104: length-counted device zero clearing starts, and twines cloth on roller;
S105: clot;
S106: trimming;
S107: check;
S108: by the problematic cloth of check by laterally cutting and cut away.
Particularly, described step S103 comprises: the cloth roll that penetrates rotating shaft is placed on yardage roll tail position roller frame; Cut the leftover of bolt of cloth of crumpling, shear smooth cloth sample piece.
Particularly, described step S104 comprises: length-counted device zero clearing starts, and holds leftover of bolt of cloth both sides, successively through support roller, pressing roller, compress running roller, the leftover of bolt of cloth is drawn together around cardboard cylinder 2~5 circles.
Particularly, described step S106 comprises: by fabric width two ends roller cutting knife automatic trimming, cut away the clout of specifying fabric width both sides.
Particularly, described step S107 comprises: the video recording of CCD camera also detects cloth defect, fault, and provide warning according to setting size automatically, and automatically at cloth reverse side edge, stamps color mark.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is:
By calibration unit is set, automatically detect cloth defect, fault, and can provide warning according to setting size, emergent shutdown, and automatically at cloth reverse side edge, provide color mark; Horizontal cutting knife is set again, can realizes laterally cutting trimming operation automatically; Guarantee product design, and effectively raised production efficiency.
The specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment mono-
The embodiment of the present invention one provides a kind of automotive upholstery nonwoven fabrics guillotine, referring to Fig. 1, described automotive upholstery with nonwoven fabrics guillotine comprise machine body 1, be arranged at actuating device 2 on machine body 1 and illumination equipment 3, the cutting means 4 being connected with actuating device 2, the calibration unit 5 that is connected with actuating device 2 signals.
Particularly, actuating device 2 comprises drive motor 21, the two inward turning rollers 22 and the inward turning roller driving chain wheel 23 that by drive motor 21 retarders, are driven, the clot product wheel 24 that is arranged at machine body 1 support, compress running roller 25, flattens roller 26, support roller 27 and power roller 28.
Further, drive motor 21 comprises motor and retarder, the rotation of retarder band movable sprocket, and total five chains are realized the synchronized operation of many rollers altogether.Wherein reducer output shaft has two sprocket wheels, by two chains, drives respectively two inward turning rollers 22 and inward turning roller driving chain wheel 23 synchronously to rotate.Inward turning roller driving chain wheel 23 is also equipped with two sprocket wheels, is driven respectively interior side wheel and the pinch roller driving chain wheel 221 of two inward turning rollers 22 by chain; The transmission of third stage chain is that a chain drives power roller 22 to rotate by pinch roller driving chain wheel 221.
Particularly, illumination equipment 3 has daylight lamp 31, and daylight lamp 31 is placed on the support of machine body 1.
Particularly, referring to Fig. 2, cutting means 4 is arranged on a side of guillotine, comprises fabric width roller cutting knife 41 on the support that is arranged at machine body 1.
Further, fabric width roller cutting knife 41 comprises the two cutter discs in both sides, is arranged at the running roller cutting knife of cutterhead, and the two cutter discs in both sides can independently be adjusted control fabric width, and running roller cutting knife is for the remaining limit of cutting cloth.Laterally cutting knife 42 is arranged on the support of machine body 1, by actuating device 2, is driven, and can realize the needs that volume is cut out in fixed length packing.After designated length reaches, auto-stop, laterally the quick transverse axis of cutting knife 42 yardage roll that moved cuts.
The described guillotine examination and test of products has manual artificial visually examine and automatic CCD photoelectric inspection mode.
Particularly, referring to Fig. 3, calibration unit 5 is ccd sensor calibration unit, comprises CCD camera 51, ccd sensor 52 and controls read-out 53.
Further, CCD camera 51 be placed in machine body 1 support directly over, daylight lamp 31 is placed on cloth roll lower rear, to strengthen illumination and image resolution ability.51 video recordings of CCD camera also detect cloth defect, fault automatically; video image shows by controlling read-out 53; and can provide warning according to setting size; after being analyzed by ccd sensor 52, confirm again and the whether emergent shutdown of accessory drive 2, and automatically at cloth reverse side edge, stamp color mark.
At length, controlling read-out 53 operating switchs and button comprises:
Product length gauge: zero clearing, to start meter long; Start clot; Scram button, recovery;
Longitudinally trimming: left and right crawl is adjusted in position;
Transverse cutting mechanism: crosscut starts, stops resetting;
Rolling speed: rolling speed manual regulation knob;
Cloth pressing roller: expanding force is manually controlled;
CCD check: automatic, manual mode; Automatic video recording is reported to the police and check.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: by calibration unit is set, automatically detects cloth defect, fault, and can provide warning according to setting size, and emergent shutdown, and automatically at cloth reverse side edge, provide color mark; Horizontal cutting knife is set again, can realizes laterally cutting trimming operation automatically; Guarantee product design, and effectively raised production efficiency.
Embodiment bis-
The embodiment of the present invention two provides the cutting method of a kind of automotive upholstery with nonwoven fabrics, and referring to Fig. 4, described cutting method comprises the steps:
S101: adjust fabric width roller cutting knife spacing.
Particularly, step S101 comprises: adjust fabric width roller cutting knife spacing, to reach desired width.
S102: rotating shaft is penetrated in the pipe of web-like cloth roll center.
S103: the cloth roll that penetrates rotating shaft is positioned on roller frame.
Particularly, step S103 comprises: the cloth roll that penetrates rotating shaft is placed on nonwoven fabrics yardage roll 6 tail position roller framves; Cut the leftover of bolt of cloth of crumpling, shear smooth cloth sample piece, in order to packing, indicate and use.
S104: length-counted device zero clearing starts, and twines cloth on roller.
Particularly, step S104 comprises: length-counted device zero clearing starts, and holds leftover of bolt of cloth both sides, successively through support roller 27, pressing roller 26, compress running roller 25, the leftover of bolt of cloth is drawn together around cardboard cylinder 2~5 circles.
S105: clot.
Particularly, step S105 comprises: start clot switch, drive master rotor to rotate, cloth rotates clot, carries out pressure roller action.
S106: trimming.
Particularly, step S106 comprises: by fabric width two ends roller cutting knife automatic trimming, cut away the clout of specifying fabric width both sides.
S107: check.
Particularly, step S107 comprises: the video recording of CCD camera also detects cloth defect, fault, and provide warning according to setting size automatically, and automatically at cloth reverse side edge, stamps color mark.
S108: by the problematic cloth of check by laterally cutting and cut away.
Particularly, step S108 comprises: the problematic cloth of check is carried out laterally cutting by horizontal cutting knife 42.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: by calibration unit is set, automatically detects cloth defect, fault, and can provide warning according to setting size, and emergent shutdown, and automatically at cloth reverse side edge, provide color mark; Horizontal cutting knife is set again, can realizes laterally cutting trimming operation automatically; Guarantee product design, and effectively raised production efficiency.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.