CN109592484A - A kind of weft and line detector and application method - Google Patents
A kind of weft and line detector and application method Download PDFInfo
- Publication number
- CN109592484A CN109592484A CN201811515558.8A CN201811515558A CN109592484A CN 109592484 A CN109592484 A CN 109592484A CN 201811515558 A CN201811515558 A CN 201811515558A CN 109592484 A CN109592484 A CN 109592484A
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- China
- Prior art keywords
- weft
- fixedly connected
- metal ball
- chip microcontroller
- tension
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/31—Tensile forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Abstract
The invention discloses a kind of weft and line detectors, including pedestal, described base top one end is rotatably connected to actinobacillus wheel, the base top other end is fixedly connected with doubling frame, and the actinobacillus wheel side is fixedly connected with cylinder, and the cylinder head is equipped with bunch set, the doubling frame side is fixedly connected with bracket, the cradle top is equipped with live-roller, and described live-roller one end is equipped with motor, and testing stand is equipped between the cylinder and bracket.The present invention makes mesh shape shuttle stress by tensing weft, mobile bar compresses the first spring, metal ball is limited in rail tips, tension sensor cooperates Intelligent Single-Chip Based to control Telescopic-cylinder, adjust weft stress size, reduce weft break risk, when weft break, the first spring reset, baffle is removed, metal ball accelerated motion rushes open swing link and reaches infrared sensor top, and infrared sensor cooperates Intelligent Single-Chip Based control motor and buzzer work, improves weft doubling effect.
Description
Technical field
The present invention relates to braided wire detection technique field, in particular to a kind of weft and line detector and application method.
Background technique
Existing doubling frame is a multi-strand yarns will to be formed after more single-strand yarn doublings, during doubling, is born
When tension is big, weft is easily broken off, and is born tension hour, and simultaneously line relaxation has flaw to weft.When wherein an one thread is disconnected for weft
Line, and operator does not have found in time, causes the number of share of stock for the yarn and normal yarn that doubling generates during breaking few, directly
Diameter is small, influences the normal use and quality of yarn, it is therefore desirable in doubling frame side installation detecting device.
The weft yarn crapand detector that shuttleless loom uses both at home and abroad at present mainly has mechanical arm to detect formula, piezoelectric ceramic type
The methods of, wherein mechanical arm detection formula is used for a long time inside probe after a certain period of time in workshop and is easy product flower, is easy to happen missing inspection
Phenomenon, balanced yarn tension part are the pressure for adjusting a pressure spring with feeling, keep the tension between yarn consistent as far as possible,
The phenomenon for be easy to causeing artificial tension inconsistent.And piezoelectric ceramics micro-displacement detection device cost is excessively high, and the device and nothing
The type connected is required again when the matching connection of loom, may not apply to other kinds of loom, and detect dress
The device without balanced yarn tension is set, such device is difficult to widely available.
Therefore, it invents a kind of weft and line detector and application method is necessary to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of weft and line detector and application methods, make mesh shape by tensing weft
Shuttle stress, mobile bar compress the first spring, metal ball are limited in rail tips, tension sensor cooperates Intelligent Single-Chip Based control
Telescopic-cylinder adjusts weft stress size, reduces weft break risk, and when weft break, the first spring reset, baffle is moved
It opens, metal ball accelerated motion rushes open swing link and reaches infrared sensor top, and infrared sensor cooperates Intelligent Single-Chip Based control electricity
Machine and buzzer work, improve weft doubling effect, to solve the problems mentioned in the above background technology.
The purpose of the present invention is to provide following technical solutions: a kind of weft simultaneously line detector, including pedestal, the bottom
Seat top one end is rotatably connected to actinobacillus wheel, and the base top other end is fixedly connected with doubling frame, the actinobacillus wheel side
It is fixedly connected with cylinder, the cylinder head is equipped with bunch set, and the doubling frame side is fixedly connected with bracket, the top of support
Portion is equipped with live-roller, and described live-roller one end is equipped with motor, and testing stand, the testing stand top are equipped between the cylinder and bracket
Portion is fixedly connected with row frame, and the row frame is equipped with wire lead slot far from one end of testing stand, is equipped in the wire lead slot several
The deflector roll of parallelly distribute on, row frame two sides are equipped with sliding slot, are equipped between two sliding slots and run through slot, described to run through slot
Mobile bar is inside slidably connected, the mobile bar two sides are fixedly connected to sliding block, and the mobile bar bottom is fixedly connected with gear
Piece, the mobile bar top are fixedly connected with mesh shape shuttle, and the first spring, the row are equipped between the mobile bar and testing stand
The junction of frame and wire lead slot is rotatably connected to swing link, and the junction of the swing link and row frame is equipped with torque spring, institute
It states and is equipped with sliding rail at the top of testing stand, be connected with metal ball in the sliding rail, the testing stand top side is fixedly connected with
Tension sensor, the testing stand bottom are equipped with single-chip microcontroller, and the sliding rail bottom end is equipped with infrared sensor, and the pedestal side is set
There is buzzer, specific as follows:
The tension sensor bears tension information for sensing weft, and electric signal is sent at single-chip microcontroller analysis
Reason, the infrared sensor is used to sense the location information of metal ball, and electric signal is sent to single-chip microcontroller analysis processing.
Preferably, the buzzer side is equipped with display screen, and the single-chip microcomputer input is connected with A/D converter, described
Single-chip microcomputer output is connected with D/A converter.
Preferably, the sliding rail is set as two slide slots that angle is obtuse angle, and the metal ball matches with sliding rail, institute
Sliding rail bottom end is stated equipped with baffle, the baffle side is fixedly connected with second spring, and the second spring other end is fixedly connected
There is buffer substrate tablet, the buffer substrate tablet is made of rubber material.
Preferably, the base top is fixedly connected with case cover, and case cover side is equipped with watch window, the observation window
Mouth matches with testing stand, and the watch window is made of transparent plastics material.
Preferably, the bunch set is internal is equipped with protection core, and the protection core is set as copper coin shape, the protection core inner
It is set as shiny surface, the protection core is made of metallic copper material, and the quantity of the actinobacillus wheel, cylinder and testing stand is disposed as
It is multiple.
Preferably, the mesh shape shuttle is staggeredly interspersed in four, mesh shape shuttle and spins in slot, make for being tensioned weft, the weft
Mobile bar stress squeezes the first spring, and the sliding slot matches with sliding block, and the swing link bottom end matches with metal ball.
Preferably, the tension sensor and infrared sensor are electrically connected with A/D converter, the single-chip microcontroller and aobvious
Display screen is electrically connected, and the cylinder, motor and buzzer are electrically connected with D/A converter.
The application method of a kind of weft and line detector, specific steps are as follows:
Step 1: more wefts are installed respectively, pull out weft from actinobacillus wheel, sequentially pass through bunch set and lead
Slot, weft is passed through from tension sensor induction end and is wound in live-roller on the outside of mesh shape shuttle by Stagger-wrap after deflector roll,
It is ultimately delivered to doubling frame；
Step 2: after installing weft, start machine operation, motor output shaft transmission connection live-roller keeps actinobacillus wheel even
Speed rotation, discharges weft, participates in doubling, and tension sensor senses weft and bears tension information, and the list that electric signal transmission is given
Piece machine is converted into data information by A/D converter, is transferred to display screen and shows；
Step 3: when receiving tension is big, weft is easily broken off, and is born tension hour, and simultaneously line relaxation has flaw to weft, single
Piece machine receives tension sensor sensing tension value compared with setting data and controls Telescopic-cylinder, automatically adjusts weft stress；
Step 4: when weft break, mesh shape shuttle no longer stress, the first spring momentary reset pushes mobile bar movement, sliding
Block slides in sliding slot, removes baffle, and metal ball scrolls down through under the effect of gravity, and acceleration effect makes metal ball collide the moon
Dental lamina bottom end, torque spring are pressurized, and swing link tilts, and metal ball is slided into out of sliding rail at the top of infrared sensor；
Step 5: infrared sensor, which senses, sends a signal to single-chip microcontroller, single-chip microcontroller control when metal ball is located at its top
Motor stops working, and stops machine doubling, and control buzzer call.
Technical effect and advantage of the invention:
1, making mesh shape shuttle stress by tensing weft, mobile bar compresses the first spring, metal ball is limited in rail tips,
Tension sensor senses weft and bears tension information, and the single-chip microcontroller analysis that electric signal transmission is given is handled, and single-chip microcontroller controls gas
The flexible automatic adjustment weft stress size of cylinder, reduces weft break risk, and when weft break, the first spring reset, baffle is moved
It opens, metal ball accelerated motion rushes open swing link and reaches infrared sensor top, and electric signal is sent to single-chip microcontroller by infrared sensor
Processing, single-chip microcontroller control motor and buzzer, and machine stops in time and intelligent prompt, are conducive to improve weft doubling effect；
2, by being equipped with protection core, the friction of weft is reduced, damage is reduced, reduces risk of breakage, metallic copper material can
It goes to destatic, case cover completely cuts off external dust, realizes dustless work, reduces impurity absorption, watch window is convenient for observation detection device
Working condition, baffle prevent metal ball from skidding off sliding rail, are located at metal ball at the top of infrared sensor, second spring and buffer substrate tablet are matched
The effective bumper and absorbing shock of baffle is closed, the abrasion of metal ball is reduced, is conducive to the use of device；
3, by setting two slide slots that angle is obtuse angle for sliding rail, metal ball is slided in sliding rail, and uses gear
Piece barrier metal ball, the first spring pushes baffle to pass through metal ball when weft break, advantageously reduces erroneous judgement, improves detection
Precision.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is whole main view of the invention.
Fig. 3 is the attachment structure schematic diagram of mobile bar of the present invention.
Fig. 4 is the cross-sectional view of bunch of the present invention set.
Fig. 5 is the portion the A schematic enlarged-scale view of Fig. 1 of the present invention.
Fig. 6 is system structure diagram of the invention.
In figure: 1 pedestal, 2 actinobacillus wheels, 3 doubling frames, 4 cylinders, 5 bunch sets, 6 live-rollers, 7 motors, 8 testing stands, 9 rows
Frame, 10 wire lead slots, 11 deflector rolls, 12 sliding slots, 13 mobile bars, 14 sliding blocks, 15 baffles, 16 mesh shape shuttles, 17 first springs, 18 crescent moons
Plate, 19 sliding rails, 20 metal balls, 21 tension sensors, 22 single-chip microcontrollers, 23 infrared sensors, 24 buzzers, 25 display screens, 26 gears
Plate, 27 second springs, 28 buffer substrate tablets, 29 casees covers, 30 watch windows, 31 protection cores.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
A kind of weft simultaneously line detector, including pedestal 1 according to shown in Fig. 1-6,1 top one end of pedestal rotation connect
It is connected to actinobacillus wheel 2, the 1 top other end of pedestal is fixedly connected with doubling frame 3, and 2 side of actinobacillus wheel is fixedly connected with gas
Cylinder 4 is equipped with bunch set 5 at the top of the cylinder 4, and 3 side of doubling frame is fixedly connected with bracket, and the cradle top, which is equipped with, to be passed
Dynamic roller 6, described 6 one end of live-roller are equipped with motor 7, and testing stand 8,8 top of testing stand are equipped between the cylinder 4 and bracket
It is fixedly connected with row frame 9, the row frame 9 is equipped with wire lead slot 10 far from one end of testing stand 8, is equipped in the wire lead slot 10
The deflector roll 11 of several parallelly distribute ons, 9 two sides of row frame are equipped with sliding slot 12, are equipped with and run through between two sliding slots 12
Slot, described to slidably connect mobile bar 13 in slot, 13 two sides of mobile bar are fixedly connected to sliding block 14, the movement
13 bottom of bar is fixedly connected with baffle 15, and 13 top of mobile bar is fixedly connected with mesh shape shuttle 16, the mobile bar 13 and inspection
It surveys and is equipped with the first spring 17 between frame 8, the junction of the row frame 9 and wire lead slot 10 is rotatably connected to swing link 18, described
The junction of swing link 18 and row frame 9 is equipped with torque spring, is equipped with sliding rail 19 at the top of the testing stand 8, in the sliding rail 19
It is connected with metal ball 20,8 top side of testing stand is fixedly connected with tension sensor 21,8 bottom of testing stand
Equipped with single-chip microcontroller 22,19 bottom end of sliding rail is equipped with infrared sensor 23, and 1 side of pedestal is equipped with buzzer 24, specifically such as
Under:
The tension sensor 21 bears tension information for sensing weft, and electric signal is sent to single-chip microcontroller 22 and is analyzed
Processing, the infrared sensor 23 are used to sense the location information of metal ball 20, and electric signal is sent to single-chip microcontroller 22 and is analyzed
Processing；
A kind of weft according to figure 1 and line detector, 24 side of buzzer are equipped with display screen 25, the list
22 input terminal of piece machine is connected with A/D converter, and 22 output end of single-chip microcontroller is connected with D/A converter, display screen 25 and monolithic
Machine 22 is electrically connected, and single-chip microcontroller 22 shows tension data transmission display screen 25, is facilitated look at weft and is born Tensity size；
A kind of weft and line detector according to shown in Fig. 1 and 5, the sliding rail 19 are set as two that angle is obtuse angle
Slide slot, the metal ball 20 match with sliding rail 19, and 19 bottom end of sliding rail is equipped with baffle 26, and 26 side of baffle is fixed
It is connected with second spring 27,27 other end of second spring is fixedly connected with buffer substrate tablet 28, and the buffer substrate tablet 28 is by rubber material
Material is made, and baffle 26 prevents metal ball 20 from skidding off sliding rail 19, and metal ball 20 is made to be located at 23 top of infrared sensor, second spring 27
Cooperate the effective bumper and absorbing shock of baffle 26 with buffer substrate tablet 28, reduces the abrasion of metal ball 20；
A kind of weft according to Fig.2, and line detector are fixedly connected with case cover 29 at the top of the pedestal 1, described
29 side of case cover is equipped with watch window 30, and the watch window 30 matches with testing stand 8, and the watch window 30 is by transparent modeling
Material material is made, and is conducive to completely cut off external dust, realizes dustless work, reduces impurity absorption, guarantee the cleaning of weft, observation window
Mouth 30 is convenient for observation detection device working condition；
According to a kind of weft shown in fig. 1 and 4 and line detector, 5 inside of bunch set is equipped with protection core 31, described
Protection core 31 is set as copper coin shape, shiny surface is set as inside the protection core 31, the protection core 31 is by metallic copper material system
It is disposed as at, the quantity of the actinobacillus wheel 2, cylinder 4 and testing stand 8 multiple, protection core 31 can reduce the friction of weft, drop
Low damage, reduces risk of breakage, and metallic copper material can go to destatic；
A kind of weft and line detector according to Fig.3, the mesh shape shuttle 16 are handed over for being tensioned weft, the weft
Mistake is interspersed in 16 4, mesh shape shuttle and spins in slot, and 13 stress of mobile bar is made to squeeze the first spring 17, the sliding slot 12 and sliding block 14
Match, 18 bottom end of swing link matches with metal ball 20；
A kind of weft according to figure 6 and line detector, the tension sensor 21 and infrared sensor 23 with
A/D converter is electrically connected, and the single-chip microcontroller 22 is electrically connected with display screen 25, and the cylinder 4, motor 7 and buzzer 24 are equal
It is electrically connected with D/A converter；
Make 16 stress of mesh shape shuttle by tensing weft, so that mobile bar 13 is compressed the first spring 17, metal ball 20 is limited in
19 top of sliding rail, tension sensor 21 sense weft and bear tension information, and at 22 analysis of single-chip microcontroller that electric signal transmission is given
Reason, single-chip microcontroller 22 controls Telescopic-cylinder and automatically adjusts weft stress size, and when weft break, the first spring 17 resets, and makes to keep off
Piece 15 is removed, and the accelerated motion of metal ball 20 rushes open swing link 18 and reaches 23 top of infrared sensor, and infrared sensor 23 is by telecommunications
It number is sent to the processing of single-chip microcontroller 22, single-chip microcontroller controls motor 7 and buzzer 24, and machine stops working and intelligent prompt, is conducive to
Improve weft doubling effect.
The application method of a kind of weft and line detector according to shown in Fig. 1-6, specific steps are as follows:
Step 1: more wefts are installed respectively, pull out weft from actinobacillus wheel 2, sequentially pass through bunch set 5 and lead
Slot 10, weft is passed through and is being passed from 21 induction end of tension sensor in 16 outside of mesh shape shuttle by Stagger-wrap after deflector roll 11
Dynamic roller 6 is wound, and is ultimately delivered to doubling frame 3；
Step 2: after installing weft, start machine operation, 7 output shaft of motor transmission connection live-roller 6 makes actinobacillus wheel 2
Uniform rotation discharges weft, participates in doubling, tension sensor 21 senses weft and bears tension information, and electric signal transmission is given
Single-chip microcontroller 22, be converted into data information by A/D converter, be transferred to display screen 25 display；
Step 3: when receiving tension is big, weft is easily broken off, and is born tension hour, and simultaneously line relaxation has flaw to weft, single
Piece machine 22 receive tension sensor 21 sense tension value with set data compared with and control cylinder 4 stretch, automatically adjust weft by
Power；
Step 4: when weft break, the no longer stress of mesh shape shuttle 16,17 momentary reset of the first spring pushes mobile bar 13
Movement, sliding block 14 slide in sliding slot 12, remove baffle 15, and metal ball 20 scrolls down through under the effect of gravity, and acceleration is made
With making metal ball 20 collide 18 bottom end of swing link, torque spring is pressurized, and swing link 18 tilts, and metal ball 20 is out of sliding rail 19
Slide into 23 top of infrared sensor；
Step 5: infrared sensor 23 senses when metal ball 20 is located at its top and sends a signal to single-chip microcontroller 22, monolithic
Machine 22 controls motor 7 and stops working, and stops machine doubling, and control buzzer 24 and pipe.
The model of the tension sensor 21 is set as ZHZL-CZ type tension sensor, and the model of the single-chip microcontroller 22 is set
It is set to M68HC16 type single-chip microcontroller, the model of the infrared sensor 23 is set as GP2Y0E03 type infrared sensor.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of weft and line detector, including pedestal (1), it is characterised in that: one end rotation connection at the top of the pedestal (1)
Have actinobacillus wheel (2), the other end is fixedly connected with doubling frame (3) at the top of the pedestal (1), and actinobacillus wheel (2) side is fixed to be connected
It is connected to cylinder (4), is equipped with bunch set (5) at the top of the cylinder (4), doubling frame (3) side is fixedly connected with bracket, described
Cradle top is equipped with live-roller (6), and described live-roller (6) one end is equipped with motor (7), is equipped between the cylinder (4) and bracket
Testing stand (8), testing stand (8) top are fixedly connected with row frame (9), and the one of the row frame (9) separate testing stand (8)
End is equipped with wire lead slot (10), and the deflector roll (11) of several parallelly distribute ons, row frame (9) two sides are equipped in the wire lead slot (10)
It is equipped with sliding slot (12), is equipped between two sliding slots (12) and runs through slot, it is described to slidably connect mobile bar in slot
(13), mobile bar (13) two sides are fixedly connected to sliding block (14), and mobile bar (13) bottom is fixedly connected with baffle
(15), mobile bar (13) top is fixedly connected with mesh shape shuttle (16), is equipped between the mobile bar (13) and testing stand (8)
First spring (17), the row frame (9) and the junction of wire lead slot (10) are rotatably connected to swing link (18), the swing link
(18) it is equipped with torque spring with the junction of row frame (9), is equipped with sliding rail (19) at the top of the testing stand (8), the sliding rail
(19) it is connected with metal ball (20) in, testing stand (8) top side is fixedly connected with tension sensor (21), described
Testing stand (8) bottom is equipped with single-chip microcontroller (22), and sliding rail (19) bottom end is equipped with infrared sensor (23), the pedestal (1) one
Side is equipped with buzzer (24), specific as follows:
The tension sensor (21) bears tension information for sensing weft, and electric signal is sent to single-chip microcontroller (22) analysis
Processing, the infrared sensor (23) are used to sense the location information of metal ball (20), and electric signal is sent to single-chip microcontroller
(22) analysis is handled.
2. a kind of weft according to claim 1 and line detector, it is characterised in that: buzzer (24) side is set
Have display screen (25), single-chip microcontroller (22) input terminal is connected with A/D converter, and single-chip microcontroller (22) output end is connected with D/
A converter.
3. a kind of weft according to claim 1 and line detector, it is characterised in that: the sliding rail (19) is set as pressing from both sides
Angle is two slide slots at obtuse angle, and the metal ball (20) matches with sliding rail (19), and sliding rail (19) bottom end is equipped with baffle
(26), baffle (26) side is fixedly connected with second spring (27), and second spring (27) other end is fixedly connected with
Buffer substrate tablet (28), the buffer substrate tablet (28) are made of rubber material.
4. a kind of weft according to claim 1 and line detector, it is characterised in that: fixed at the top of the pedestal (1)
It is connected with case cover (29), case cover (29) side is equipped with watch window (30), the watch window (30) and testing stand (8) phase
Matching, the watch window (30) are made of transparent plastics material.
5. a kind of weft according to claim 1 and line detector, it is characterised in that: set inside the bunch set (5)
Have protection core (31), the protection core (31) is set as copper coin shape, and shiny surface is set as inside the protection core (31), described anti-
Shield core (31) is made of metallic copper material, and the quantity of the actinobacillus wheel (2), cylinder (4) and testing stand (8) is disposed as multiple.
6. a kind of weft according to claim 1 and line detector, it is characterised in that: the mesh shape shuttle (16) is for opening
Bright pick line, the weft are staggeredly interspersed in (16) four, mesh shape shuttle and spin in slot, and mobile bar (13) stress is made to squeeze the first spring
(17), the sliding slot (12) matches with sliding block (14), and swing link (18) bottom end matches with metal ball (20).
7. a kind of weft according to claim 1 and line detector, it is characterised in that: the tension sensor (21) and
Infrared sensor (23) is electrically connected with A/D converter, and the single-chip microcontroller (22) and display screen (25) are electrically connected, the gas
Cylinder (4), motor (7) and buzzer (24) are electrically connected with D/A converter.
8. the application method of a kind of weft and line detector described in any one in -6 according to claim 1, feature
It is: specific steps are as follows:
Step 1: more wefts are installed respectively, are pulled out weft from actinobacillus wheel (2), are sequentially passed through bunch set (5) and lead
Slot (10), Stagger-wrap wears weft from tension sensor (21) induction end on the outside of mesh shape shuttle (16) after deflector roll (11)
It crosses and is wound in live-roller (6), be ultimately delivered to doubling frame (3)；
Step 2: after installing weft, starting machine operation, and motor (7) output shaft is sequentially connected live-roller (6), makes actinobacillus wheel
(2) uniform rotation discharges weft, participates in doubling, tension sensor (21) senses weft and bears tension information, and electric signal is passed
The single-chip microcontroller (22) being defeated by, is converted into data information by A/D converter, is transferred to display screen (25) display；
Step 3: when receiving tension is big, weft is easily broken off, and is born tension hour, and simultaneously line relaxation has flaw, single-chip microcontroller to weft
(22) tension sensor (21) sensing tension value is received compared with setting data and controls cylinder (4) and is stretched, and weft is automatically adjusted
Stress；
Step 4: when weft break, mesh shape shuttle (16) no longer stress, the first spring (17) momentary reset pushes mobile bar
(13) it moves, sliding block (14) sliding in sliding slot (12) removes baffle (15), metal ball (20) rolling downwards under the effect of gravity
Dynamic, acceleration effect makes metal ball (20) to collide swing link (18) bottom end, and torque spring is pressurized, and swing link (18) tilts,
Metal ball (20) is slided into out of sliding rail (19) at the top of infrared sensor (23)；
Step 5: infrared sensor (23) is sensed when metal ball (20) is located at its top and is sent a signal to single-chip microcontroller (22), single
Piece machine (22) control motor (7) stops working, and stops machine doubling, and control buzzer (24) and pipe.
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| CN201811515558.8A CN109592484A (en) | 2018-12-12 | 2018-12-12 | A kind of weft and line detector and application method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759177A (en) * | 2019-12-12 | 2020-02-07 | 温州京通环保科技有限公司 | Wire material coiling and recycling equipment |
| CN110902479A (en) * | 2019-12-18 | 2020-03-24 | 王佳宝 | Cable winding device with reminding and stopping functions |
| CN111115380A (en) * | 2020-01-03 | 2020-05-08 | 张玉钗 | Intelligent winding device for carrying out broken line protection based on clamping |
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| CN110902479A (en) * | 2019-12-18 | 2020-03-24 | 王佳宝 | Cable winding device with reminding and stopping functions |
| CN111115380A (en) * | 2020-01-03 | 2020-05-08 | 张玉钗 | Intelligent winding device for carrying out broken line protection based on clamping |
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