CN107794678A - A kind of framing shaping machine laser detection linkage automatically controlled rotating shaft of adaptive type - Google Patents

Abstract

The present invention relates to a kind of linkage automatically controlled rotating shaft of adaptive type of framing shaping machine laser detection, the automatically controlled gearing mechanism of Internet of Things is introduced, using existing automatically controlled rotating shaft as the automatically controlled rotating shaft in stage casing（1）, automatically controlled expansion link is introduced for its both sides（5）, in the automatically controlled expansion link in both sides（5）With respect to the automatically controlled rotating shaft in stage casing（1）In the case of not rotating, based on each automatically controlled expansion link（5）Upper motor is in track（7）Movement, pass through laser length measurement apparatus（8）To passing through the automatically controlled rotating shaft in stage casing（1）On weave cotton cloth the detection of width, and combine and set up one of limiting plate separately（2）Inner side distance measuring sensor（4）To two pieces of limiting plates（2）Between spacing detection, for two automatically controlled expansion links（5）On expansion link synchronize job control, realize two pieces of limiting plates（2）Between spacing be adapted with the width that streamline is weaved cotton cloth, prevent from weaving cotton cloth shifts in transmitting procedure, thus effectively increases the efficiency of transmission weaved cotton cloth significantly.

Description

A kind of framing shaping machine laser detection linkage automatically controlled rotating shaft of adaptive type

Technical field

The present invention relates to a kind of linkage automatically controlled rotating shaft of adaptive type of framing shaping machine laser detection, belong to framing shaping machine technology Field.

Background technology

Fabric stamp is also referred to as textile printing, is the process for forming pattern on fabric using dyestuff or coating, and stamp is Local dyeing, it is desirable to have certain dyefastness.Currently used printing technique mainly includes mechanical stamp and hand printing, machine Tool stamp is disposably completed by patterning machines, and patterning machines are single machines.The shortcomings that machine stamp is the figure ratio of stamp It is rougher, color is not gorgeous enough, stereovision is poor, and receive the limitation of chromatography quantity.Hand printing is a kind of printing technology Title, do not imply that stamp has been manually done completely.Hand printing is the concept relative to machine stamp.Hand printing uses A whole set of printing equipment, different from single Printing Machinery, the graphics Web publishing of hand printing is fine, beautiful in colour, stereovision is strong It is strong, and do not limited by chromatography.Patterning machines can only at most accomplish 16 chromatographys, and hand printing can reach more than 30 set Color.An important step in hand printing technique is to carry out stentering forming, by printing and dyeing, evaporating, washing etc. a system After row technique, the situation of shrink occurs in fabric unavoidably, then, it is necessary to be recovered by stentering forming.In framing shaping machine Carry out evaporating operation, and developing rapidly with production technology for weaving cotton cloth using baking oven, framing shaping machine just constantly occurs Improvement and innovate, in the stentering forming operation among practical application, weave cotton cloth by each electric rotation shaft on streamline, flowing It is transmitted on waterline, because the process of framing shaping machine is more, flowing water line length of weaving cotton cloth, in order to avoid weaving cotton cloth in pipeline mistake , there is direction skew in Cheng Zhong, and staff can be before framing shaping machine work, based on the width weaved cotton cloth, on streamline The width of each electric rotation shaft is adjusted so that its length is consistent with the width of weaving cotton cloth of actual fed, in this way, with weaving cotton cloth The difference of specification, it is required for one platform machine of staff to be adjusted, has had a strong impact on real work efficiency.

The content of the invention

The technical problems to be solved by the invention are to provide a kind of using brand new design, the introducing automatically controlled driver of Internet of Things Tool mechanism, can adaptively weave cotton cloth width, and the framing shaping machine laser detection linkage adaptive type for improving efficiency of transmission of weaving cotton cloth is automatically controlled Rotating shaft.

In order to solve the above-mentioned technical problem the present invention uses following technical scheme：The present invention devises a kind of framing shaping machine Laser detection link the automatically controlled rotating shaft of adaptive type, including the automatically controlled rotating shaft in stage casing, track, two pieces of limiting plates, two automatically controlled expansion links and Control module, and be connected respectively with control module distance measuring sensor, wireless communication module, laser length measurement apparatus, Synchronous machine drives circuit；Two automatically controlled expansion links are connected by synchronous machine drives circuit with control module respectively；Wherein, Control module connection externally fed network carries out power taking, and by control module is respectively distance measuring sensor, wireless communication module, swashs Light length-measuring appliance is powered；Meanwhile control module is respectively two automatically controlled expansion links by synchronous machine drives circuit It is powered；Two automatically controlled expansion links are parallel with one another to form automatically controlled expansion link unit, and synchronous machine drives circuit includes the first NPN Type triode Q1, the second NPN type triode Q2, the 3rd PNP type triode Q3, the 4th PNP type triode Q4, first resistor R1, Second resistance R2,3rd resistor R3 and the 4th resistance R4；Wherein, the positive level power supply of first resistor R1 one end link control module End, the first resistor R1 other end connect the first NPN type triode Q1 colelctor electrode, the second NPN type triode Q2 collection respectively Electrode；First NPN type triode Q1 emitter stage and the second NPN type triode Q2 emitter stage are connected to automatically controlled expansion link On the both ends of unit, meanwhile, the first NPN type triode Q1 emitter stage is connected with the 3rd PNP type triode Q3 emitter stage, Second NPN type triode Q2 emitter stage is connected with the 4th PNP type triode Q4 emitter stage；3rd PNP type triode Q3 Colelctor electrode be connected with the 4th PNP type triode Q4 colelctor electrode, and be grounded；First NPN type triode Q1 base stage and the Three PNP type triode Q3 base stage is connected, and is connected through second resistance R2 with control module；Second NPN type triode Q2 Base stage be connected through 3rd resistor R3 with control module；4th PNP type triode Q4 base stage is through the 4th resistance R4 and control Module is connected；Top of the both ends of the automatically controlled rotating shaft in stage casing respectively with expansion link on two automatically controlled expansion links is connected, stage casing electricity Straight line is mutually conllinear with straight line three where expansion link on two automatically controlled expansion links where controlling rotating shaft, and it is automatically controlled that parallel track is located at stage casing Below rotating shaft, the motor of two automatically controlled expansion links is movably set on track respectively, based on expansion link on two automatically controlled expansion links Synchronous working, by the movement in orbit of motor on two automatically controlled expansion links, realize the automatically controlled rotating shaft locus in stage casing It is constant；The automatically controlled rotating shaft in stage casing is voluntarily rotated using the center line for crossing its both ends as axle, and two automatically controlled expansion links are not with stage casing electricity Control axis of rotation；Control module, wireless communication module, synchronous machine drives circuit are arranged at track lower surface；Automatically controlled turn of stage casing Axle position is weaved cotton cloth lower section in streamline, and straight line where the automatically controlled rotating shaft in stage casing and streamline direct of travel of weaving cotton cloth are perpendicular, weave cotton cloth down Surface falls in the automatically controlled rotating shaft in stage casing, weaves cotton cloth and realizes that streamline is advanced under the rotation driving of the automatically controlled rotating shaft in stage casing；Laser length Measurement apparatus is suspended in the surface of the automatically controlled rotating shaft point midway in stage casing, for detecting the width by being weaved cotton cloth in the automatically controlled rotating shaft in stage casing Degree；The center of two pieces of limiting plates sets the through hole through its two sides respectively, and the through hole internal diameter of two pieces of limiting plates is with two The external diameter of the pole away from expansion link top is adapted on the expansion link of individual automatically controlled expansion link, and two pieces of limiting plates distinguish two electricity Control expansion link to correspond, two pieces of limiting plates are respectively sleeved on the expansion link of corresponding automatically controlled expansion link away from expansion link top On one pole, and plane where limiting plate and straight line where expansion link on corresponding automatically controlled expansion link are perpendicular；Distance measuring sensor is set It is placed in one on one piece of limiting plate towards the automatically controlled rotating shaft side in stage casing, the extreme higher position at through hole edge, and the survey of distance measuring sensor Away from direction perpendicular to another piece of face, sensing limiting plate where set limiting plate.

As a preferred technical solution of the present invention：Described two automatically controlled expansion links are that brushless electric machine is automatically controlled flexible Bar.

As a preferred technical solution of the present invention：The control module is microprocessor.

As a preferred technical solution of the present invention：The microprocessor is arm processor.

A kind of framing shaping machine laser detection automatically controlled rotating shaft of linkage adaptive type of the present invention using above technical scheme with Prior art is compared, and has following technique effect：

（1）The framing shaping machine laser detection linkage automatically controlled rotating shaft of adaptive type that the present invention designs, is designed using brand new, introduced The automatically controlled gearing mechanism of Internet of Things, using existing automatically controlled rotating shaft as the automatically controlled rotating shaft in stage casing, automatically controlled expansion link is introduced for its both sides, It is in-orbit based on motor on each automatically controlled expansion link in the case that the automatically controlled expansion link in both sides does not rotate with respect to the automatically controlled rotating shaft in stage casing The movement in road, by laser length measurement apparatus to the detection by width of being weaved cotton cloth in the automatically controlled rotating shaft in stage casing, and combine and set up it separately In detection of the distance measuring sensor to spacing between two pieces of limiting plates on the inside of one piece of limiting plate, for stretching on two automatically controlled expansion links Contracting bar synchronizes job control, and spacing is adapted with the width that streamline is weaved cotton cloth between realizing two pieces of limiting plates, completes flowing water Line weave cotton cloth conveying while, realize that two pieces of limiting plates are spacing to what is weaved cotton cloth, prevent from weaving cotton cloth shifts in transmitting procedure, thus The efficiency of transmission weaved cotton cloth is effectively increased significantly；

（2）In the linkage automatically controlled rotating shaft of adaptive type of framing shaping machine laser detection that the present invention designs, for two automatically controlled expansion links, Further design uses the automatically controlled expansion link of brushless electric machine so that present invention design framing shaping machine laser detection linkage adaptive type Automatically controlled rotating shaft in actual use, can realize Jing Yin work, both ensure that designed framing shaping machine laser detection linkage is suitable Answer the automatically controlled rotating shaft of formula that there is accurate limit function of weaving cotton cloth, and can ensures that its course of work does not impact to surrounding environment, body The human oriented design in design process is showed；

（3）In the linkage automatically controlled rotating shaft of adaptive type of framing shaping machine laser detection that the present invention designs, for control module, further Design uses microprocessor, and specifically uses arm processor, on the one hand can be directed to framing shaping machine laser suitable for the later stage The extension demand of the detection linkage automatically controlled rotating shaft of adaptive type, on the other hand, succinct control architecture mode can be easy to the dimension in later stage Shield.

Brief description of the drawings

Fig. 1 is the structural representation of the framing shaping machine laser detection linkage automatically controlled rotating shaft of adaptive type designed by the present invention.

Wherein, the automatically controlled rotating shaft in 1. stage casings, 2. limiting plates, 3. control modules, 4. distance measuring sensors, 5. is automatically controlled flexible Bar, 6. wireless communication modules, 7. tracks, 8. laser length measurement apparatus, 9. synchronous machine drives circuits.

Embodiment

The embodiment of the present invention is described in further detail with reference to Figure of description.

As shown in figure 1, the present invention devises a kind of linkage automatically controlled rotating shaft of adaptive type of framing shaping machine laser detection, including in Section automatically controlled rotating shaft 1,7, two pieces of the track automatically controlled expansion link 5 of limiting plate 2, two and control module 3, and respectively with control module 3 Distance measuring sensor 4, wireless communication module 6, laser length measurement apparatus 8, the synchronous machine drives circuit 9 being connected；Two electricity Control expansion link 5 is connected by synchronous machine drives circuit 9 with control module 3 respectively；Wherein, control module 3 connects outside confession Electric network carries out power taking, and is respectively distance measuring sensor 4, wireless communication module 6, laser length measurement apparatus 8 by control module 3 It is powered；Meanwhile control module 3 is respectively that two automatically controlled expansion links 5 are powered by synchronous machine drives circuit 9；Two Individual automatically controlled expansion link 5 is parallel with one another to form automatically controlled expansion link unit, and synchronous machine drives circuit 9 includes the first NPN type triode Q1, the second NPN type triode Q2, the 3rd PNP type triode Q3, the 4th PNP type triode Q4, first resistor R1, second resistance R2,3rd resistor R3 and the 4th resistance R4；Wherein, the positive level feeder ear of first resistor R1 one end link control module 3, first The resistance R1 other end connects the first NPN type triode Q1 colelctor electrode, the second NPN type triode Q2 colelctor electrode respectively；The One NPN type triode Q1 emitter stage and the second NPN type triode Q2 emitter stage are connected to automatically controlled expansion link unit On both ends, meanwhile, the first NPN type triode Q1 emitter stage is connected with the 3rd PNP type triode Q3 emitter stage, and second NPN type triode Q2 emitter stage is connected with the 4th PNP type triode Q4 emitter stage；3rd PNP type triode Q3 collection Electrode is connected with the 4th PNP type triode Q4 colelctor electrode, and is grounded；First NPN type triode Q1 base stage and the 3rd PNP Type triode Q3 base stage is connected, and is connected through second resistance R2 with control module 3；Second NPN type triode Q2 base Pole is connected through 3rd resistor R3 with control module 3；4th PNP type triode Q4 base stage is through the 4th resistance R4 and control module 3 are connected；Top of the both ends of the automatically controlled rotating shaft 1 in stage casing respectively with expansion link on two automatically controlled expansion links 5 is connected, and stage casing is automatically controlled The place straight line of rotating shaft 1 is mutually conllinear with straight line three where expansion link on two automatically controlled expansion links 5, and track 7 is parallel positioned at stage casing electricity The lower section of rotating shaft 1 is controlled, the motor of two automatically controlled expansion links 5 is movably set on track 7 respectively, based on two automatically controlled expansion links 5 The synchronous working of expansion link, by movement of the motor on track 7 on two automatically controlled expansion links 5, realize that the automatically controlled rotating shaft 1 in stage casing is empty Between position it is constant；The automatically controlled rotating shaft 1 in stage casing is voluntarily rotated using the center line for crossing its both ends as axle, two automatically controlled expansion links 5 Do not rotated with the automatically controlled rotating shaft 1 in stage casing；Control module 3, wireless communication module 6, synchronous machine drives circuit 9 are arranged under track 7 Surface；The automatically controlled rotating shaft 1 in stage casing is located at streamline and weaved cotton cloth lower section, and the automatically controlled place straight line of rotating shaft 1 in stage casing and streamline are weaved cotton cloth traveling Direction is perpendicular, and lower surface of weaving cotton cloth falls in the automatically controlled rotating shaft 1 in stage casing, weaves cotton cloth and is realized under the rotation driving of the automatically controlled rotating shaft 1 in stage casing Streamline is advanced；Laser length measurement apparatus 8 is suspended in the surface of the automatically controlled point midway of rotating shaft 1 in stage casing, passes through for detecting The width weaved cotton cloth in the automatically controlled rotating shaft 1 in stage casing；The center of two pieces of limiting plates 2 sets the through hole through its two sides, and two respectively External diameter of the through hole internal diameter of block limiting plate 2 with the pole away from expansion link top on the expansion link of two automatically controlled expansion links 5 It is adapted, two pieces of limiting plates 2 are distinguished two automatically controlled expansion links 5 and corresponded, and two pieces of limiting plates 2, which are respectively sleeved at, corresponds to automatically controlled stretch On the expansion link of contracting bar 5 away from expansion link top a pole on, and the place plane of limiting plate 2 with corresponding automatically controlled expansion link 5 Straight line where expansion link is perpendicular；Distance measuring sensor 4 be disposed therein on one piece of limiting plate 2 towards the automatically controlled side of rotating shaft 1 in stage casing, The extreme higher position at through hole edge, and the ranging direction of distance measuring sensor 4 is perpendicular to the set place face of limiting plate 2, another piece of sensing Limiting plate 2.The framing shaping machine laser detection linkage automatically controlled rotating shaft of adaptive type designed by above-mentioned technical proposal, using brand new Design, the automatically controlled gearing mechanism of Internet of Things is introduced, using existing automatically controlled rotating shaft as the automatically controlled rotating shaft 1 in stage casing, electricity is introduced for its both sides Expansion link 5 is controlled, in the case where the automatically controlled expansion link 5 in both sides does not rotate with respect to the automatically controlled rotating shaft 1 in stage casing, automatically controlled is stretched based on each On contracting bar 5 motor track 7 movement, by laser length measurement apparatus 8 to passing through width of being weaved cotton cloth in the automatically controlled rotating shaft 1 in stage casing Detection, and combine and set up detection of one of inner side distance measuring sensor 4 of limiting plate 2 to spacing between two pieces of limiting plates 2 separately, for Expansion link on two automatically controlled expansion links 5 synchronizes job control, and spacing is weaved cotton cloth with streamline between realizing two pieces of limiting plates 2 Width be adapted, complete streamline weave cotton cloth conveying while, realize that two pieces of limiting plates 2 are spacing to what is weaved cotton cloth, prevent from weaving cotton cloth Shifted in transmitting procedure, thus effectively increase the efficiency of transmission weaved cotton cloth significantly.

On basis based on the above-mentioned design framing shaping machine laser detection linkage automatically controlled rotating shaft technical scheme of adaptive type, this Invention also further devises following optimal technical scheme：For two automatically controlled expansion links 5, further design uses brushless electricity Electrical Control expansion link so that present invention design framing shaping machine laser detection links the automatically controlled rotating shaft of adaptive type in actual use, Jing Yin work can be realized, it is accurate both to have ensure that the automatically controlled rotating shaft of designed framing shaping machine laser detection linkage adaptive type has Weave cotton cloth limit function, and can ensures that its course of work does not impact to surrounding environment, embodies the hommization in design process Design；For control module 3, further design uses microprocessor, and specifically uses arm processor, on the one hand can fit Extension demand for the later stage for the linkage automatically controlled rotating shaft of adaptive type of framing shaping machine laser detection, on the other hand, succinct control Architecture mode processed can be easy to the maintenance in later stage.

The framing shaping machine laser detection that the present invention designs links the automatically controlled rotating shaft of adaptive type among actual application, tool Body includes the automatically controlled rotating shaft 1 in stage casing, 7, two pieces of the track automatically controlled expansion link of brushless electric machine of limiting plate 2, two and arm processor, and Distance measuring sensor 4, wireless communication module 6, laser length measurement apparatus 8, the synchronous motor being connected respectively with arm processor drive Dynamic circuit 9；Two automatically controlled expansion links of brushless electric machine are connected by synchronous machine drives circuit 9 with arm processor respectively；Its In, arm processor connection externally fed network carries out power taking, and is respectively distance measuring sensor 4, radio communication by arm processor Module 6, laser length measurement apparatus 8 are powered；Meanwhile arm processor is respectively two by synchronous machine drives circuit 9 The automatically controlled expansion link of brushless electric machine is powered；Two automatically controlled expansion links of brushless electric machine are parallel with one another to form automatically controlled expansion link unit, Synchronous machine drives circuit 9 includes the first NPN type triode Q1, the second NPN type triode Q2, the 3rd PNP type triode Q3, the Four PNP type triode Q4, first resistor R1, second resistance R2,3rd resistor R3 and the 4th resistance R4；Wherein, first resistor R1 One end connection arm processor positive level feeder ear, the first resistor R1 other end connects the first NPN type triode Q1's respectively The colelctor electrode of colelctor electrode, the second NPN type triode Q2；First NPN type triode Q1 emitter stage and the second NPN type triode Q2 Emitter stage be connected on the both ends of automatically controlled expansion link unit, meanwhile, the first NPN type triode Q1 emitter stage and the 3rd PNP type triode Q3 emitter stage is connected, the second NPN type triode Q2 emitter stage and the 4th PNP type triode Q4 hair Emitter-base bandgap grading is connected；3rd PNP type triode Q3 colelctor electrode is connected with the 4th PNP type triode Q4 colelctor electrode, and is grounded； First NPN type triode Q1 base stage is connected with the 3rd PNP type triode Q3 base stage, and through at second resistance R2 and ARM Reason device is connected；Second NPN type triode Q2 base stage is connected through 3rd resistor R3 with arm processor；The pole of 4th positive-negative-positive three Pipe Q4 base stage is connected through the 4th resistance R4 with arm processor；The both ends of the automatically controlled rotating shaft 1 in stage casing respectively with two brushless electric machines The top of expansion link is connected on automatically controlled expansion link, the automatically controlled place straight line of rotating shaft 1 in stage casing and two automatically controlled expansion links of brushless electric machine Straight line three where upper expansion link is mutually conllinear, and track 7 is parallel positioned at the automatically controlled lower section of rotating shaft 1 in stage casing, and two brushless electric machines are automatically controlled to be stretched The motor of contracting bar is movably set on track 7 respectively, based on the synchronous working of expansion link on two automatically controlled expansion links of brushless electric machine, By movement of the motor on track 7 on two automatically controlled expansion links of brushless electric machine, the automatically controlled locus of rotating shaft 1 in stage casing is realized not Become；The automatically controlled rotating shaft 1 in stage casing using cross its both ends center line voluntarily rotated as axle, two automatically controlled expansion links of brushless electric machine not with The automatically controlled rotating shaft 1 in stage casing rotates；Arm processor, wireless communication module 6, synchronous machine drives circuit 9 are arranged at the lower surface of track 7； The automatically controlled rotating shaft 1 in stage casing is located at streamline and weaved cotton cloth lower section, and the automatically controlled place straight line of rotating shaft 1 in stage casing and streamline are weaved cotton cloth direct of travel phase Vertically, lower surface of weaving cotton cloth falls in the automatically controlled rotating shaft 1 in stage casing, weaves cotton cloth and realizes streamline under the rotation driving of the automatically controlled rotating shaft 1 in stage casing Advance；Laser length measurement apparatus 8 is suspended in the surface of the automatically controlled point midway of rotating shaft 1 in stage casing, for detecting by stage casing electricity The width weaved cotton cloth in control rotating shaft 1；The center of two pieces of limiting plates 2 sets the through hole through its two sides respectively, and two pieces spacing External diameter of the through hole internal diameter of plate 2 with the pole away from expansion link top on the expansion link of two automatically controlled expansion links of brushless electric machine It is adapted, two pieces of limiting plates 2 are distinguished the automatically controlled expansion links of two brushless electric machines and corresponded, and two pieces of limiting plates 2 are respectively sleeved at pair Answer on the expansion link of the automatically controlled expansion link of brushless electric machine away from expansion link top a pole on, and the place plane of limiting plate 2 with it is right Answer straight line where expansion link on the automatically controlled expansion link of brushless electric machine perpendicular；Distance measuring sensor 4 is disposed therein on one piece of limiting plate 2 Towards the automatically controlled side of rotating shaft 1 in stage casing, the extreme higher position at through hole edge, and the ranging direction of distance measuring sensor 4 perpendicular to being limited The position place face of plate 2, point to another piece of limiting plate 2.In practical application, arm processor initializes synchronized motor-drive circuit 9 and controlled The automatically controlled expansion link synchronous working of two brushless electric machines is made, wherein, arm processor sends synchronous work to synchronous machine drives circuit 9 Make control command, synchronous machine drives circuit 9 generates corresponding synchronous working according to received synchronous working control command Control instruction, and two automatically controlled expansion links of brushless electric machine are sent respectively to, control stretching on two automatically controlled expansion links of brushless electric machine Contracting bar is synchronously extended to maximum length, then on two automatically controlled expansion links of brushless electric machine under the synchronous elongation work of expansion link, two The synchronous direction of both ends towards track 7 moves the motor of the individual automatically controlled expansion link of brushless electric machine respectively on track 7 so that two Maximum spacing is presented between block limiting plate 2；Among specific real work, lower surface of weaving cotton cloth falls in the automatically controlled rotating shaft 1 in stage casing, weaves cotton cloth Realize that streamline is advanced under the rotation driving of the automatically controlled rotating shaft 1 in stage casing, be suspended in directly over the automatically controlled point midway of rotating shaft 1 in stage casing Laser length measurement apparatus 8, for detecting the width obtained by being weaved cotton cloth in the automatically controlled rotating shaft 1 in stage casing, and it is uploaded to arm processor Central, then synchronized motor-drive circuit 9 controls the automatically controlled expansion link synchronous working of two brushless electric machines to arm processor, wherein, Arm processor sends synchronous working control command to synchronous machine drives circuit 9, and synchronous machine drives circuit 9 is according to being received The synchronous working control command arrived, corresponding synchronous working control instruction is generated, and it is automatically controlled to be sent respectively to two brushless electric machines Expansion link, the expansion link on two automatically controlled expansion links of brushless electric machine is controlled synchronously to shorten, in two automatically controlled expansion links of brushless electric machine Under the work synchronously shortened of upper expansion link, the motor of two automatically controlled expansion links of brushless electric machine moves toward each other along track 7 respectively Dynamic, in the case of so keeping the automatically controlled locus of rotating shaft 1 in stage casing constant, the spacing between two pieces of limiting plates 2 is gradually reduced, I.e. constantly close to towards the edge weaved cotton cloth；At the same time, it is disposed therein on one piece of limiting plate 2 towards the automatically controlled rotating shaft 1 in stage casing Side, through hole edge extreme higher position distance measuring sensor 4, in real time detection obtain two pieces of limiting plates 2 between spacing detection knot Fruit, and be uploaded in real time among arm processor, arm processor is directed to the spacing detection result that real-time reception arrives, with width of weaving cotton cloth It is compared, if spacing detection result is more than width of weaving cotton cloth, arm processor does not do any further processing so that two pieces of limits Spacing between the plate 2 of position continues to reduce；Weaved cotton cloth width if spacing detection result is equal to, arm processor judges now two accordingly Side limiting plate 2 with towards side edge of weaving cotton cloth touch, then synchronized motor-drive circuit 9 controls two to arm processor immediately The automatically controlled expansion link of brushless electric machine is synchronously stopped, wherein, arm processor sends synchronous stopping to synchronous machine drives circuit 9 Job control order, synchronous machine drives circuit 9 are corresponding same according to the received control command that is synchronously stopped, generation Step is stopped control instruction, and is sent respectively to two automatically controlled expansion links of brushless electric machine, and two brushless electric machines are automatically controlled stretches for control Contracting bar is synchronously stopped, i.e., now two pieces of limiting plates 2 respectively with towards side edge of weaving cotton cloth touch, realize the limit to weaving cotton cloth Bit manipulation, can prevent from weaving cotton cloth shifts in transmitting procedure, thus effectively increases the efficiency of transmission weaved cotton cloth significantly.

Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation Mode, can also be on the premise of present inventive concept not be departed from those of ordinary skill in the art's possessed knowledge Make a variety of changes.

Claims (4)

1. The automatically controlled rotating shaft of adaptive type 1. a kind of framing shaping machine laser detection links, it is characterised in that：Including the automatically controlled rotating shaft in stage casing （1）, track（7）, two pieces of limiting plates（2）, two automatically controlled expansion links（5）And control module（3）, and respectively with control module （3）The distance measuring sensor being connected（4）, wireless communication module（6）, laser length measurement apparatus（8）, synchronous machine drives circuit （9）；Two automatically controlled expansion links（5）Pass through synchronous machine drives circuit respectively（9）With control module（3）It is connected；Wherein, control Module（3）Connect externally fed network and carry out power taking, and by control module（3）Respectively distance measuring sensor（4）, radio communication mold Block（6）, laser length measurement apparatus（8）It is powered；Meanwhile control module（3）By synchronous machine drives circuit（9）Respectively For two automatically controlled expansion links（5）It is powered；Two automatically controlled expansion links（5）It is parallel with one another to form automatically controlled expansion link unit, synchronously Motor-drive circuit（9）Including the first NPN type triode Q1, the second NPN type triode Q2, the 3rd PNP type triode Q3, the 4th PNP type triode Q4, first resistor R1, second resistance R2,3rd resistor R3 and the 4th resistance R4；Wherein, first resistor R1 One end link control module（3）Positive level feeder ear, the first resistor R1 other end connects the first NPN type triode Q1's respectively The colelctor electrode of colelctor electrode, the second NPN type triode Q2；First NPN type triode Q1 emitter stage and the second NPN type triode Q2 Emitter stage be connected on the both ends of automatically controlled expansion link unit, meanwhile, the first NPN type triode Q1 emitter stage and the 3rd PNP type triode Q3 emitter stage is connected, the second NPN type triode Q2 emitter stage and the 4th PNP type triode Q4 hair Emitter-base bandgap grading is connected；3rd PNP type triode Q3 colelctor electrode is connected with the 4th PNP type triode Q4 colelctor electrode, and is grounded； First NPN type triode Q1 base stage is connected with the 3rd PNP type triode Q3 base stage, and through second resistance R2 and control mould Block（3）It is connected；Second NPN type triode Q2 base stage is through 3rd resistor R3 and control module（3）It is connected；4th positive-negative-positive Triode Q4 base stage is through the 4th resistance R4 and control module（3）It is connected；The automatically controlled rotating shaft in stage casing（1）Both ends respectively with two Automatically controlled expansion link（5）The top of upper expansion link is connected, the automatically controlled rotating shaft in stage casing（1）Place straight line and two automatically controlled expansion links（5） Straight line three where upper expansion link is mutually conllinear, track（7）It is parallel to be located at the automatically controlled rotating shaft in stage casing（1）Lower section, two automatically controlled expansion links （5）Motor be movably set in track respectively（7）On, based on two automatically controlled expansion links（5）The synchronous working of upper expansion link, passes through Two automatically controlled expansion links（5）Upper motor is in track（7）On movement, realize the automatically controlled rotating shaft in stage casing（1）Locus it is constant；In The automatically controlled rotating shaft of section（1）Voluntarily rotated as axle using the center line for crossing its both ends, two automatically controlled expansion links（5）It is not automatically controlled with stage casing Rotating shaft（1）Rotate；Control module（3）, wireless communication module（6）, synchronous machine drives circuit（9）It is arranged at track（7）Following table Face；The automatically controlled rotating shaft in stage casing（1）Weaved cotton cloth lower section positioned at streamline, and the automatically controlled rotating shaft in stage casing（1）Place straight line and streamline are weaved cotton cloth row It is perpendicular to enter direction, lower surface of weaving cotton cloth falls in the automatically controlled rotating shaft in stage casing（1）On, weave cotton cloth in the automatically controlled rotating shaft in stage casing（1）Rotation driving Under realize streamline advance；Laser length measurement apparatus（8）It is suspended in the automatically controlled rotating shaft in stage casing（1）The surface of point midway, use Pass through the automatically controlled rotating shaft in stage casing in detection（1）On the width weaved cotton cloth；Two pieces of limiting plates（2）Center set respectively through its two The through hole in face, and two pieces of limiting plates（2）Through hole internal diameter with two automatically controlled expansion links（5）Expansion link on away from expansion link top The external diameter of one pole at end is adapted, two pieces of limiting plates（2）Two automatically controlled expansion links respectively（5）Correspond, two pieces of limiting plates （2）It is respectively sleeved at corresponding automatically controlled expansion link（5）Expansion link on the pole away from expansion link top, and limiting plate（2） Place plane and corresponding automatically controlled expansion link（5）Straight line where upper expansion link is perpendicular；Distance measuring sensor（4）It is disposed therein one piece Limiting plate（2）On towards the automatically controlled rotating shaft in stage casing（1）Side, the extreme higher position at through hole edge, and distance measuring sensor（4）Ranging side To perpendicular to set limiting plate（2）Place face, point to another piece of limiting plate（2）.
2. A kind of 2. framing shaping machine laser detection linkage automatically controlled rotating shaft of adaptive type according to claim 1, it is characterised in that：Institute State two automatically controlled expansion links（5）It is the automatically controlled expansion link of brushless electric machine.
3. A kind of 3. framing shaping machine laser detection linkage automatically controlled rotating shaft of adaptive type according to claim 1, it is characterised in that：Institute State control module（3）For microprocessor.
4. A kind of 4. framing shaping machine laser detection linkage automatically controlled rotating shaft of adaptive type according to claim 3, it is characterised in that：Institute It is arm processor to state microprocessor.