CN201131308Y

CN201131308Y - Rolling and connecting machine tipping paper automatic error-correcting device

Info

Publication number: CN201131308Y
Application number: CNU2007200656251U
Authority: CN
Inventors: 汪耀庭; 陈剑龙
Original assignee: CHANGED TOBACCO MACHINERY NAMO ELECTRONIC Co Ltd
Current assignee: CHANGED TOBACCO MACHINERY NAMO ELECTRONIC Co Ltd
Priority date: 2007-12-27
Filing date: 2007-12-27
Publication date: 2008-10-15
Anticipated expiration: 2017-12-27

Abstract

The utility model relates to an automatic deviation-correcting device of a tipping paper of a cigarette machine. The automatic deviation-correcting device comprises a laser sensor, an amplifier, a controller, a touching screen, a motor driver, a stepping motor and a power supply, wherein, the controller, the power supply, the touching screen, the motor driver and the amplifier are electrically connected; two laser sensors are respectively installed at both sides of the tipping paper and are electrically connected with the amplifier; the stepping motor is electrically connected with the motor driver and is installed on the correcting slide sleeve through the motor seat; by adopting the automatic deviation-correcting device, the manual correcting mechanism of the original machine is improved, and by adopting the redesigned mechanism, and the correcting mechanism is ensured to be changed into a manual and automatic combination. The migrating phenomenon of the tipping paper beyond the allowable range is possible to occur because of the elimination of the produced tobacco, and the product quality is improved. The timing inspecting adjustment and the operator are not required in the machine starting, the speed change and the tipping paper disc transferring process, and the working efficiency is enhanced.

Description

The cigarette making and tipping machine automatic tipping paper deviation rectifying device

Technical field

The utility model relates to tobacco machine, promptly a kind of cigarette making and tipping machine automatic tipping paper deviation rectifying device.

Background technology

In the production of cigarettes process, yew paper is the transmission course from paper disc (paper storehouse) to cutting, want the stretched technical process such as paper shaping, surface coating, drying adhesive, scraps of paper cutting that unreel, scrape, because variation, the individual difference of paper disc and some uncontrollable factors in the whole transmission course of machine speed, cause the phenomenon of yew paper skew to happen occasionally, especially when device start, velocity variations and yew paper are moved dish certainly, the deviation ratio of yew paper is more frequent, can only rely on manually sampling observation at any time to judge and correct at present.

Because the skew of yew paper has certain randomness in the production process, and operating personnel can not at every moment survey sample, and like this, the cigarette that may have the skew of yew paper enters the downstream production process, and then the market that circulates, influence product quality and brand names image.The skew of yew paper simultaneously can cause crimping, fold, fall the phenomenon of filter tip, increases waste product and raw materials consumption, increases the cleaning work amount of the glue dirt adhesion of relevant drum, cutting knife, influences production efficiency of equipment.

Summary of the invention

At yew paper existence skew in the production of cigarettes process and at present only by correcting this problem manually, the utility model proposes a cover and correct the device of yew paper skew automatically, skew detects in real time and is corrected automatically when skew takes place to the yew paper in the production process, improves the methods that can only rely on artificial sampling observation at any time to judge and correct at present.

This cigarette making and tipping machine automatic tipping paper deviation rectifying device, comprise laser sensor, amplifier, controller, touch-screen, motor driver, stepper motor and power supply, it is characterized in that: be electrically connected between controller and power supply, touch-screen, motor driver, the amplifier; 2 laser sensors are installed in the both sides of yew paper respectively, and are electrically connected with amplifier; Stepper motor is electrically connected with motor driver and is installed on the correction sliding sleeve by motor cabinet; Regulate screw mandrel be fixed on stepper motor rotating shaft one end and and the stepper motor rotating shaft be same straight line; Proofread and correct sliding sleeve and form one by screw and adjusting screw mandrel, gathering sill and set pin sleeve that the correction sliding sleeve is opened by endoporus are being fixed on the pillar of fuselage; The other end in the stepper motor rotating shaft also is fixed with the manual adjustments knob; Proofread and correct on the sliding sleeve paper guide block is housed, yew paper is placed on the paper guide block.

Laser transmitter projects and reception small spot, monitor in real time at edge, the left and right sides to yew paper, the mechanical location that the transmission state of yew paper and manufacturing technique requirent are adjusted laser sensor during according to the ordinary production cigarette configures deviation fluctuation range, inspection rejects thresholding, the inspection rejects that may allow by touch-screen and follows the tracks of delay number, inspection rejects quantity, stepper motor hysteresis scope, stepper motor operational limit.

In process of production, controller at set intervals to sensor sample, digital filtering, if there is skew in the continuous a certain side that monitors yew paper for n time of laser sensor, controller then starts stepper motor to be corrected to corresponding direction, monitor deviation up to laser sensor and eliminate, stepper motor continues operation to be finished until the hysteresis time of its setting.

If left and right sides sensor detect simultaneously yew paper exist skew or once correction be controlled at and still fail to reach normal condition in time limit of setting, then this device enters lock program, trigger simultaneously shut down, controlling alarm information.

There is the skew of yew paper and started correction control if a certain side laser sensor detects, behind the cigarette number that the inspection rejects thresholding is set, still fail to reach normal condition, then this section cigarette is demarcated and be useless cigarette, after the inspection rejects step number delay of setting, this section cigarette arrives the inspection rejects valve, when the inspection rejects function is opened this section cigarette is picked out.On display screen, be provided with inspection rejects indicator lamp and inspection rejects counter for observation.

Stepper motor adopts PWM segmentation control, and step angle is 1.80 °.This device is provided with stepper motor operational limit guarded by location; if stepper motor surpasses this limit to the step number of a certain direction operation continuously; then trigger stepper motor limiting alarm information and stop stepper motor to continue, in order to avoid the stepper motor stroke transfinites the generation stall and damages to this direction operation.

Inspection rejects that control system had and shutdown function can be set to open or close by touch-screen as required.

The utility model improves the moving correcting mechanism of former tractor driver, adopts the frame for movement of redesign, makes correcting mechanism become auto-manual.The selection of laser sensor test point has fundamental influence to rectifying effect, actual test proof, and effect was best after test point was placed on yew paper gluing.Controller adopts the control algolithm of high-performance microprocessor and optimization to finish detection calculations and control; Have the touch-screen type human-computer interaction interface, show tracking situation, shutdown, the warning message of yew paper skew and the setting range of revising each threshold value in real time; The trickle skew of its both sides when adopting ultra micro light spot laser sensor to monitor yew paper transmission in the production process in real time as detecting unit; Adopt stepper motor after the skew of yew paper is transfinited, to proofread and correct automatically as executing agency.Yew paper side-play amount surpasses certain limit and provides warning, inspection rejects, stopping signal.

Advantage of the present utility model

1, eliminates tobacco product and prop up the contingent yew paper shift phenomenon that exceeds allowed band, improve the quality of products.

2, eliminate because of crimping, the fold that the skew of yew paper causes, the phenomenon of falling filter tip, reduce the number of rejects and seconds and raw materials consumption.

3, reduce cleaning work amount because of the glue dirt adhesion of relevant drum that the skew of yew paper brings, cutting knife.

4, change at machine startup, velocity variations and yew paper and need not operating personnel in the dish process and check adjustment constantly, increase work efficiency.

Description of drawings

Fig. 1 is the utility model structural representation; Fig. 2 is stepper motor deviation correction mechanism figure.

Among the figure: 1, laser sensor 2, amplifier 3, controller 4, touch-screen 5, motor driver 6, stepper motor 7, power supply 8, yew paper 9, adjusting screw mandrel 10, motor cabinet 11, correction sliding sleeve 12, manual adjustments knob 13, pillar 14, laser sensor mounting bracket 15, paper guide block 16, rubber roll.

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail as follows:

In Fig. 1, be electrically connected between controller 3 and power supply 7, touch-screen 4, motor driver 5, the amplifier 2, two laser sensors 1 are installed in the both sides of yew paper 8 respectively, and are electrically connected with amplifier 2, and stepper motor 6 and motor driver 5 are electrically connected.

In Fig. 2, pillar 13 is fastened on the cigarette making and tipping machine fuselage, proofread and correct gathering sill that sliding sleeve 11 opens by endoporus and set pin sleeve on pillar 13, can on pillar 13, axially reciprocatingly slide, proofread and correct on the sliding sleeve 11 paper guide block 15 is housed, proofread and correct sliding sleeve 11 and form one by screw and adjusting screw mandrel 9, motor cabinet 10 is fixed on proofreaies and correct sliding sleeve 11 ends, regulate screw mandrel 9 and be contained in the stepper motor 6 one end rotating shafts, and be same straight line, stepper motor 6 is loaded on the motor cabinet 10, in stepper motor 6 other end rotating shafts manual adjustments knob 12 is housed, yew paper 8 is placed on the paper guide block 15, and laser sensor support 14 is installed on the machine space place behind yew paper 8 gluings, promptly after the upper glue roller 16.

Claims

1, cigarette making and tipping machine automatic tipping paper deviation rectifying device, comprise laser sensor, amplifier, controller, touch-screen, motor driver, stepper motor and power supply, it is characterized in that: be electrically connected between controller and power supply, touch-screen, motor driver, the amplifier; 2 laser sensors are installed in the both sides of yew paper respectively, and are electrically connected with amplifier; Stepper motor is electrically connected with motor driver and is installed on the correction sliding sleeve by motor cabinet; Regulate screw mandrel be fixed on stepper motor rotating shaft one end and and the stepper motor rotating shaft be same straight line; Proofread and correct sliding sleeve and form one by screw and adjusting screw mandrel, gathering sill and set pin sleeve that the correction sliding sleeve is opened by endoporus are being fixed on the pillar of fuselage; The other end in the stepper motor rotating shaft also is fixed with the manual adjustments knob; Proofread and correct on the sliding sleeve paper guide block is housed, yew paper is placed on the paper guide block.