CN108396454B - A kind of two-needle bar flat filament tricot machine is for yarn system - Google Patents
A kind of two-needle bar flat filament tricot machine is for yarn system Download PDFInfo
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- CN108396454B CN108396454B CN201810393958.XA CN201810393958A CN108396454B CN 108396454 B CN108396454 B CN 108396454B CN 201810393958 A CN201810393958 A CN 201810393958A CN 108396454 B CN108396454 B CN 108396454B
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
- D04B35/14—Indicating, warning, or safety devices, e.g. stop motions responsive to thread breakage
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Abstract
The invention discloses a kind of collection flat filament yarn productions and warp knit weaving to be produced in integrated two-needle bar flat filament tricot machine for yarn system, belongs to warp knit equipment technology field.The present invention is produced in integrated two-needle bar flat filament tricot machine for yarn system by providing a kind of collection flat filament yarn production and warp knit weaving, so that the polyolefin film industry packaged material for being easier to obtain can be directly selected in production process, beginning as tricot machine production feed, by the cold drawing-off of film, film cutting heat is split to dry, the process units such as flat filament hot gas spring, it is transmitted with tape yarn line locking, the detection of flat filament broken yarn, the conveying devices such as flat filament single yarn tension compensation are integrated to cooperate, warp thread flat filament and the symmetrical yarn road of weft-knitted two sets of flat filament are provided simultaneously, it forms the production of collection flat filament yarn material and is produced in integrated production for integrated tricot machine flat filament for yarn system with warp knit braiding, substantially reduce the weaving production procedure of flat filament warp knit, weaving producer is improved to the efficiency of the product development of flat filament warp knit and production.
Description
Technical field
The present invention relates to a kind of using flat filament as raw material for yarn system, and especially a kind of two-needle bar flat filament tricot machine supplies
Yarn system belongs to warp knit equipment technology field.
Background technique
Warp knitting in the form of its unique lopping and the braiding feature of various large scale eyed structures easy to accomplish,
So that the tricot machine of low machine big needle distance, is able to rapidly in the production field of the industrial raws material such as sunshade net, woven bag, fishing net
Expanded application.The appearance of multi-function membrane material especially with polyolefin resin with various anti-aging materials after compound,
After heating, extension, cutting or reeling off raw silk from cocoons, then tricot machine is supplied to after dedicated flat filament warping machine warping and is weaved, can give birth to
The a variety of single layers of output and the industrial materials such as the double-deck agricultural and construction industry.
The woven high speed of tricot machine with it is efficient, be heavily dependent on good warping process before it is weaved, but it is right
Be the tricot machine of raw material for yarn system in using using flat filament, if also according to traditional tricot machine by coiled hair be segmented for yarn in a manner of group
The production for knitting flat filament warp knit product follows sub-wire, warping, woven sequence design assembly line, then since flat filament raw material is usually difficult
Directly to be ordered in the form of common raw material from market, weaving producer can only buy dedicated plastic extruder, split film device, flat filament
The series process equipment such as heating device, elongator and stress eliminating device, flat filament warping machine, causes production line too long, equipment kind
Class is more, and space occupied is big, and input cost is high, and the raw material proportioning of polyolefin film materials and production technology are more complicated, more
Number weaving producer, which is not familiar with this, to be also difficult to grasp, and compares traditional pan head of warp knitting machine point for yarn just because of flat filament warp knit raw material
Section shows biggish otherness and apparent particularity for yarn for yarn or creel single thread, therefore most weaving producers are reluctant to
Selection is since the production of polyolefine material, and also the displeased longer production line of selection is set with the Weaving prepartion for purchasing polymorphic type
It is standby, therefore large-area applications of the polyolefin flat fibre materials on double rib warp loom are also just hindered to a certain extent.
Summary of the invention
The purpose of the present invention is In view of the above shortcomings of the prior art, provide a kind of polyene to be easier to obtain
Hydrocarbon industrial film packaged material be raw materials for production, without additional warping apparatus and process and can online production flat filament raw material, collect flat
Silk yarn production is produced in the small production of the high occupied area of one, integrated level for integrated double rib warp loom flat filament with warp knit weaving
For yarn system.
For achieving the above object, a kind of two-needle bar flat filament tricot machine is provided for yarn system, the system comprises: crosspointer
Bed tricot machine main body knit unit, preceding needle bed flat filament are for yarn production department and rear needle bed flat filament for yarn production department；Wherein, two-needle bar warp knit
Owner's body knit unit includes preceding needle bed warp thread flat filament Yarn supply system, preceding needle bed weft yarn flat filament Yarn supply system, rear needle bed warp thread flat filament
Yarn supply system, rear needle bed weft yarn flat filament Yarn supply system；Preceding needle bed flat filament includes preceding needle bed warp thread Flat Yarn Production system for yarn production department
System and preceding needle bed weft yarn Flat Yarn Production system；Needle bed flat filament includes rear needle bed warp thread Flat Yarn Production system with after for yarn production department afterwards
Needle bed weft yarn Flat Yarn Production system；
It is direct that preceding needle bed flat filament for yarn production department provides flat filament yarn for the preceding needle bed of double rib warp loom main body knit unit
For yarn, wherein preceding needle bed warp thread Flat Yarn Production system is docked with preceding needle bed warp thread flat filament Yarn supply system for yarn, and preceding needle bed weft yarn is flat
Silk production system is docked with preceding needle bed weft yarn flat filament Yarn supply system for yarn；
It is direct for yarn production department to provide flat filament yarn for the rear needle bed of double rib warp loom main body knit unit for needle bed flat filament afterwards
For yarn, wherein rear needle bed warp thread Flat Yarn Production system is docked with rear needle bed warp thread flat filament Yarn supply system for yarn, rear needle bed weft yarn is flat
Silk production system is docked with rear needle bed weft yarn flat filament Yarn supply system for yarn.
Optionally, the preceding needle bed warp thread flat filament Yarn supply system is located on the outside of double rib warp loom main body knit unit down side
Position, follows yarn direction of advance, and preceding needle bed warp thread tape yarn road successively includes preceding needle bed warp thread flat filament Yarn break checkout gear, preceding needle
Warp thread yarn feeding refers to bed through axle unit, preceding needle bed warp thread guide roller, preceding needle bed warp tension, preceding needle bed warp thread dividing sinker is buckled, preceding needle bed
Warp thread guide comb；
Needle bed warp thread flat filament Yarn supply system is located at outside left on rear side of double rib warp loom main body knit unit machine after described, follows
Yarn direction of advance, rear needle bed warp thread tape yarn road successively include rear needle bed warp thread flat filament Yarn break checkout gear, rear needle bed warp thread
Yarn feeding through axle unit, after needle bed warp thread guide roller, after needle bed warp tension refer to, after needle bed warp thread dividing sinker buckle, after needle bed warp thread lead
Yarn comb.
Optionally, the preceding needle bed weft yarn flat filament Yarn supply system is located on the inside of double rib warp loom main body knit unit down side
Position, follows yarn direction of advance, and preceding needle bed weft yarn tape yarn road successively includes preceding needle bed weft yarn flat filament Yarn break checkout gear, preceding needle
Bed weft yarn yarn feeding warp beam unit, preceding needle bed weft yarn guide roller, preceding needle bed weft tension refers to, preceding needle bed weft yarn dividing sinker is buckled, preceding needle bed
Weft yarn guide comb；
Needle bed weft yarn flat filament Yarn supply system is located inside line on rear side of double rib warp loom main body knit unit machine after described, follows
Yarn direction of advance, rear needle bed weft yarn tape yarn road successively include rear needle bed weft yarn flat filament Yarn break checkout gear, rear needle bed weft yarn
Yarn feeding through axle unit, after needle bed weft yarn guide roller, after needle bed weft tension refer to, after needle bed weft yarn dividing sinker buckle, after needle bed weft yarn lead
Yarn comb.
Optionally, the preceding needle bed warp thread yarn feeding is made of through axle unit the identical roller of one group of three diameter, by same
One servo motor driving, yarn feeding in a positive manner, with preceding needle bed flat filament for the preceding needle bed warp thread Flat Yarn Production in yarn production department
System is driven operation in for yarn speed 1:1 ratio；
The yarn feeding of needle bed warp thread is made of through axle unit the identical roller of one group of three diameter after described, by the same servo
Motor driven, yarn feeding in a positive manner, with rear needle bed flat filament for the rear needle bed warp thread Flat Yarn Production system in yarn production department by confession
The transmission operation of yarn speed 1:1 ratio.
Optionally, the preceding needle bed weft yarn yarn feeding warp beam unit is made of the identical roller of one group of three diameter, by same
One servo motor driving, yarn feeding in a positive manner, with preceding needle bed flat filament for the preceding needle bed weft yarn Flat Yarn Production in yarn production department
System is driven operation in for yarn speed 1:1 ratio；
Needle bed weft yarn yarn feeding warp beam unit is made of the identical roller of one group of three diameter after described, by the same servo
Motor driven, yarn feeding in a positive manner, with rear needle bed flat filament for the rear needle bed weft yarn Flat Yarn Production system in yarn production department by confession
The transmission operation of yarn speed 1:1 ratio.
Optionally, the preceding needle bed flat filament in yarn production department preceding needle bed warp thread Flat Yarn Production system and preceding needle bed weft yarn
Flat Yarn Production system, and rear needle bed flat filament in yarn production department rear needle bed warp thread Flat Yarn Production system and rear needle bed weft yarn it is flat
Silk production system be all made of polyolefine material film from bottom end be fed, thin-film material preceding needle bed flat filament in yarn production department with after
Needle bed flat filament dries, after flat filament hot gas spring three process for being sequentially completed the cold drawing-off of film in yarn production department, splitting film cutting heat, from
Confess flat filament yarn in top；
The preceding needle bed flat filament in yarn production department and it is described after needle bed flat filament in yarn production department from bottom end for discharge position
Into the space structure from bottom to top that flat filament yarn position is confessed on top, successively include emptying roller, fabric guide roll, expanding unit,
First order drafting unit splits film cutting device, heater box, second level drafting unit；
The first order drafting unit includes lower draw roll, cloth pressing roller, pressure-regulating device and upper draw roll, upper draw roll
With lower draw roll by same motor synchronous drive；The cloth pressing roller can be left in the horizontal direction under the adjusting of pressure-regulating device
The right side is moved in parallel to change the wrapping angle of film raw material and to the pressure of film raw material in upper draw roll and lower draw roll；
The second level drafting unit include lower draw roll, cloth pressing roller, pressure-regulating device, middle draw roll, cord roller and
Upper draw roll, lower draw roll, middle draw roll, upper draw roll are by same motor synchronous drive；The cloth pressing roller is adjusted in pressure and is filled
Under the adjusting set can in the horizontal direction left and right move in parallel, with change film raw material wrapping angle and centering draw roll and
The pressure of flat filament raw material in lower draw roll；
The emptying roller is for placing polyolefine material film；
The fabric guide roll and provides one for changing the feed direction of film raw material for the cold drawing-off movement of the first order of film
Fixed transmission damping；
Cloth cover gauffer expansion and expanding of the expanding unit for film raw material；
The film cutting device that splits is for realizing the segmentation chopping to film raw material；
The heater box uses electric heating, and the heater box surface for being close to flat filament is designed as arcwall face, for heated
Drafting stress caused by cold drawing-off for the first time is completely eliminated in journey, and under the action of the drafting unit of the second level, so that cutting
Flat filament afterwards completes second of flat filament heat of more high draft ratio during being close to arc heater box surface sliding on heating surface
Drawing-off.
Optionally, the preceding needle bed warp thread Flat Yarn Production system and preceding needle bed weft yarn Flat Yarn Production system and rear needle bed
Warp thread Flat Yarn Production system and rear needle bed weft yarn Flat Yarn Production system are all made of bilayer film package form feed.
Optionally, the preceding needle bed warp thread flat filament Yarn supply system and preceding needle bed weft yarn flat filament Yarn supply system and rear needle bed
Warp thread flat filament Yarn supply system and rear needle bed weft yarn flat filament Yarn supply system are all made of tension and refer to each of the flat wires yarn progress tension tune
Control, corresponding to component is respectively that warp tension refers to and refers to weft tension.
Optionally, the preceding needle bed warp thread flat filament Yarn break checkout gear is adopted with rear needle bed warp thread flat filament Yarn break checkout gear
The broken yarn situation of each of the flat wires yarn is detected with reed mode is doffed.
Optionally, the preceding needle bed weft yarn flat filament Yarn break checkout gear is adopted with rear needle bed weft yarn flat filament Yarn break checkout gear
The broken yarn situation of each of the flat wires yarn is detected with reed mode is doffed.
The broken yarn detection system for reed mode of doffing includes broken yarn detection rack, diode and direct-current LED alarm lamp；
Broken yarn detection rack includes interior conductive sheet, insulating layer, outer conductive sheet and identical with flat filament head line number more
Piece doffs reed；
The interior conductive sheet is connected directly by cable and DC supply input cathode；The outer conductive sheet passes through cable
Line is connected with the cathode of the cathode of diode, LED alarm lamp, and LED alarm lamp and DC supply input anode are directly
It is connected, the level signal of the anode of diode is connected to PLC controller as alarm output signal；Packet in the PLC controller
Containing being filtered alarm signal with program software, to evade broken yarn erroneous detection.
The medicine have the advantages that
Integrated two-needle bar flat filament tricot machine is produced in for yarn by providing a kind of collection flat filament yarn production and warp knit weaving
System, so that the polyolefin film industry packaged material for being easier to obtain can be directly selected in production process, as tricot machine
The beginning for producing feed by the cold drawing-off of film, splits the process units such as the hot baking of film cutting, flat filament hot gas spring, with tape yarn line locking
The integrated collaborative work of the conveying devices such as transmission, the detection of flat filament broken yarn, the compensation of flat filament single yarn tension, while warp thread flat filament and latitude being provided
Two sets of flat filament symmetrical yarn roads are compiled, the production of collection flat filament yarn material is formed with warp knit braiding and is produced in integrated production for integrated warp knit
Machine flat filament substantially reduces the weaving production procedure of flat filament warp knit for yarn system, improves weaving producer and opens flat filament warp knit product
The efficiency of hair and production, in practical applications, it is only necessary to which the double rib warp loom to tradition using coiled hair segmentation for yarn carries out letter
Single mechanism modification, can be realized traditional double rib warp loom and rapid abutting joint of the invention, and mechanism upgrade method is simple and fast,
Yarn is sent for yarn and creel single thread because having abandoned traditional coiled hair segmentation simultaneously, is set so that expensive dedicated flat filament warping can be evaded
It is standby and the industrial land area by creel for the occupied preciousness of yarn to be saved with many and diverse coiled hair warping process, so that entirely
Flat filament tricot machine device structure compact efficient, entire flat filament warp knit weaving process is succinctly efficient, at the same using doff reed mode into
The detection of row broken yarn is overcome infrared detection, laser detection etc. and is failed using shading principle to the detection of transparent flat filament, Yi Jiji
The unreliability that device vision technique detects under vibration, it is simple to have reached detection method, reliable performance, detection system design
It is ingenious, it is easy for construction, using effect with strong points.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of whole lateral perspective of the two-needle bar flat filament tricot machine of the present invention for yarn system；
Fig. 2 is the lateral perspective of double rib warp loom main body knit unit of the present invention；
Fig. 3 is the circuit diagram of flat filament tricot machine broken yarn detection system；
Fig. 4 is the structural schematic diagram that segmented broken yarn detects rack；
Fig. 5 is that erroneous detection evades filtering logic cycle detection flow chart；
Fig. 6 is the lateral perspective of the double yarn flat filament elongators of warp knit integral type；
Fig. 7 is the front view of amplitude-expanding device；
Fig. 8 is the front view for splitting film cutting device.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Implementation purpose of the invention is to provide a kind of two-needle bar flat filament tricot machine for yarn system, tradition is based on common yarn
Line, using coiled hair for yarn or creel for the double rib warp loom of yarn, upgrading at polyolefin Flat Yarn Production equipment energy phase interworking
Set can cooperate in extremely short production procedure and lesser production space, realize warp knit flat filament raw material from production to conveying
It can be efficiently for the system integration scheme of yarn.
Embodiment one:
The present embodiment provides a kind of two-needle bar flat filament tricot machines for yarn system, referring to Fig. 1:
The present invention will be described in detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is to the present invention
Explanation, and the invention is not limited to following implementation.
As shown in Figure 1, a kind of two-needle bar flat filament tricot machine is for yarn system, by double rib warp loom main body knit unit 1 with before
Needle bed flat filament is constituted for yarn production department 2, rear needle bed flat filament for the big component of yarn production department 3 three；
Double rib warp loom main body knit unit 1 is fed comprising preceding needle bed warp thread flat filament Yarn supply system 101, preceding needle bed weft yarn flat filament
Yarn system 102, rear needle bed weft yarn flat filament Yarn supply system 103, rear needle bed warp thread flat filament Yarn supply system 104；
Preceding needle bed flat filament includes that preceding needle bed weft yarn Flat Yarn Production system 201 and preceding needle bed warp thread flat filament are raw for yarn production department 2
Production system 202；
Needle bed Flat Yarn Production portion 3 includes needle bed weft yarn Flat Yarn Production system and rear needle bed warp thread Flat Yarn Production system after 301 afterwards
System 302；Positioned at machine front position preceding needle bed flat filament for yarn production department 2 be double rib warp loom main body knit unit 1 preceding needle bed
Flat filament yarn is provided directly for yarn, wherein preceding needle bed warp thread Flat Yarn Production system 202 and preceding needle bed warp thread flat filament Yarn supply system 101
For yarn, preceding needle bed weft yarn Flat Yarn Production system 201 is docked with preceding needle bed weft yarn flat filament Yarn supply system 102 for yarn for docking；Positioned at machine
The rear needle bed flat filament of rear position provides flat filament yarn for yarn production department 3 for the rear needle bed of double rib warp loom main body knit unit 1
Directly for yarn, wherein rear needle bed warp thread Flat Yarn Production system 302 is docked with rear needle bed warp thread flat filament Yarn supply system 104 for yarn, after
Needle bed weft yarn Flat Yarn Production system 301 is docked with rear needle bed weft yarn flat filament Yarn supply system 103 for yarn.
As shown in Figure 1, the preceding needle bed warp thread flat filament Yarn supply system 101 is located at 1 machine of double rib warp loom main body knit unit
On the outside of front side, yarn direction of advance is followed, the yarn road of preceding needle bed warp thread flat filament 5 successively includes preceding needle bed warp thread flat filament broken yarn detection dress
10101, preceding needle bed warp thread yarn feeding is set to refer to through axle unit 10102, preceding needle bed warp thread guide roller 10103, preceding needle bed warp tension
10104, preceding needle bed warp thread dividing sinker buckles 10105, preceding needle bed warp thread guide comb 10106.Wherein preceding needle bed warp thread flat filament broken yarn detection
Device 10101, which is provided, carries out broken yarn detection to every preceding needle bed warp thread flat filament 5；
Preceding needle bed warp thread yarn feeding is made of through axle unit 10102 the identical roller of one group of three diameter, is watched by same
Motor driven is taken, in a positive manner yarn feeding, with preceding needle bed flat filament for the preceding needle bed warp thread Flat Yarn Production system in yarn production department 2
202 are driven operation in for yarn speed 1:1 ratio；Preceding needle bed warp thread guide roller 10103 is for changing preceding needle bed warp thread flat filament 5
Yarn road direction of travel；Preceding needle bed warp tension refers to that 10104 pairs of each of the flat wires carry out tension regulation, poor to make up single flat filament consumption yarn
It is different；Preceding needle bed warp thread dividing sinker buckles 10105 tail ends for being located at entire preceding 5 yarn road of needle bed warp thread flat filament, by nearby needle bed warp thread guide
Comb 10106 provides clear neat flat filament single thread for preceding needle bed warp thread guide comb 10106 and separates, needle bed warp thread flat filament 5 before preventing
It tangles or is adhered when needle bed warp thread guide comb 10106 is woven before entry.
As shown in Figure 1, needle bed warp thread flat filament Yarn supply system 104 is located at 1 machine of double rib warp loom main body knit unit after described
On the outside of rear side, yarn direction of advance is followed, the yarn road of rear needle bed warp thread flat filament 7 successively includes rear needle bed warp thread flat filament broken yarn detection dress
Set 10401, rear needle bed warp thread yarn feeding through axle unit 10402, after needle bed warp thread guide roller 10403, after needle bed warp tension refer to
10404, rear needle bed warp thread dividing sinker buckles 10405, rear needle bed warp thread guide comb 10406.Needle bed warp thread flat filament broken yarn detection after wherein
Device 10401, which is provided, carries out broken yarn detection to needle bed warp thread flat filament 7 after every；
The yarn feeding of needle bed warp thread is made of through axle unit 10402 the identical roller of one group of three diameter afterwards, is watched by same
Motor driven is taken, in a positive manner yarn feeding, with rear needle bed flat filament for the rear needle bed warp thread Flat Yarn Production system in yarn production department 3
302 are driven operation in for yarn speed 1:1 ratio；Needle bed warp thread guide roller 10403 is afterwards for changing rear needle bed warp thread flat filament 7
Yarn road direction of travel；Needle bed warp tension refers to that 10404 pairs of each of the flat wires carry out tension regulation afterwards, poor to make up single flat filament consumption yarn
It is different；Needle bed warp thread dividing sinker buckles 10405 tail ends for being located at entire rear 7 yarn road of needle bed warp thread flat filament afterwards, close to rear needle bed warp thread guide
Comb 10406 provides clear neat flat filament single thread for rear needle bed warp thread guide comb 10406 and separates, prevents rear needle bed warp thread flat filament 7
It tangles or is adhered when needle bed warp thread guide comb 10406 is woven after entering.
As shown in Fig. 2, the preceding needle bed weft yarn flat filament Yarn supply system 102 is located at 1 machine of double rib warp loom main body knit unit
On the inside of front side, yarn direction of advance is followed, the yarn road of preceding needle bed weft yarn flat filament 4 successively includes preceding needle bed weft yarn flat filament broken yarn detection dress
10201, preceding needle bed weft yarn yarn feeding warp beam unit 10202, preceding needle bed weft yarn guide roller 10203, preceding needle bed weft tension is set to refer to
10204, preceding needle bed weft yarn dividing sinker buckles 10205, preceding needle bed weft yarn guide comb 10206.Wherein preceding needle bed weft yarn flat filament broken yarn detection
Device 10201, which is provided, carries out broken yarn detection to every preceding needle bed weft yarn flat filament 4；
Preceding needle bed weft yarn yarn feeding warp beam unit 10202 is made of the identical roller of one group of three diameter, is watched by same
Motor driven is taken, in a positive manner yarn feeding, with flat filament for the preceding needle bed weft yarn Flat Yarn Production system 201 in yarn production department 2 by confession
The transmission operation of yarn speed 1:1 ratio；Preceding needle bed weft yarn guide roller 10203 for changing preceding needle bed weft yarn flat filament 4 yarn road row
Into direction；Preceding needle bed weft tension refers to that 10204 pairs of each of the flat wires yarns carry out tension regulation, poor to make up single flat filament consumption yarn
It is different；Preceding needle bed weft yarn dividing sinker buckles 10205 tail ends for being located at entire preceding 4 yarn road of needle bed weft yarn flat filament, by nearby needle bed weft yarn guide
Comb 10206 provides clear neat flat filament single thread for preceding needle bed weft yarn guide comb 10206 and separates, needle bed weft yarn flat filament 4 before preventing
It tangles or is adhered when needle bed weft yarn guide comb 10206 is woven before entry.
As shown in Fig. 2, needle bed weft yarn flat filament Yarn supply system 103 is located at 1 machine of double rib warp loom main body knit unit after described
On the inside of rear side, yarn direction of advance is followed, the yarn road of rear needle bed weft yarn flat filament 6 successively includes rear needle bed weft yarn flat filament broken yarn detection dress
10301, rear needle bed weft yarn yarn feeding warp beam unit 10302, rear needle bed weft yarn guide roller 10303, rear needle bed weft tension is set to refer to
10304, rear needle bed weft yarn dividing sinker buckles 10305, rear needle bed weft yarn guide comb 10306.Needle bed weft yarn flat filament broken yarn detection after wherein
Device 10301, which is provided, carries out broken yarn detection to needle bed weft yarn flat filament 6 after every；
Needle bed weft yarn yarn feeding warp beam unit 10302 is made of the identical roller of one group of three diameter afterwards, is watched by same
Motor driven is taken, in a positive manner yarn feeding, with flat filament for the rear needle bed weft yarn Flat Yarn Production system 301 in yarn production department 3 by confession
The transmission operation of yarn speed 1:1 ratio；Afterwards needle bed weft yarn guide roller 10303 for changing rear needle bed weft yarn flat filament 6 yarn road row
Into direction；Needle bed weft tension refers to that 10304 pairs of each of the flat wires yarns carry out tension regulation afterwards, poor to make up single flat filament consumption yarn
It is different；Needle bed weft yarn dividing sinker buckles 10305 tail ends for being located at entire rear 6 yarn road of needle bed weft yarn flat filament afterwards, close to rear needle bed weft yarn guide
Comb 10306 provides clear neat flat filament single thread for rear needle bed weft yarn guide comb 10306 and separates, prevents rear needle bed weft yarn flat filament 6
It tangles or is adhered when needle bed weft yarn guide comb 10306 is woven after entering.
As shown in Figure 1, the preceding needle bed flat filament is for the preceding needle bed warp thread Flat Yarn Production system 202 in yarn production department 2 with before
Needle bed weft yarn Flat Yarn Production system 201, and rear needle bed flat filament is for the rear needle bed warp thread Flat Yarn Production system in yarn production department 3
302 are all made of polyolefine material film with rear needle bed weft yarn Flat Yarn Production system 301 is fed from bottom end, and thin-film material is in preceding needle bed
Flat filament is for yarn production department 2 with rear needle bed flat filament for being sequentially completed the cold drawing-off of film in yarn production department 3, splitting the baking of film cutting heat, flat
After silk hot gas spring three process, flat filament yarn is confessed from top.
As shown in Figure 1, the preceding needle bed warp thread Flat Yarn Production system 202 and preceding needle bed warp thread Flat Yarn Production system 201, with
And rear needle bed warp thread Flat Yarn Production system 302 is all made of bilayer film package form feed with weft yarn Flat Yarn Production system 302.
To be produced in integrated two-needle bar flat by providing a kind of collection flat filament yarn production and warp knit weaving for the embodiment of the present invention
Silk tricot machine is for yarn system, so that can directly select the polyolefin film industry package material for being easier to obtain in production process
Material by the cold drawing-off of film, splits the process units such as the hot baking of film cutting, flat filament hot gas spring as the beginning of tricot machine production feed, with
The integrated collaborative work of the conveying devices such as the transmission of tape yarn line locking, the detection of flat filament broken yarn, the compensation of flat filament single yarn tension, provides simultaneously
Warp thread flat filament and the symmetrical yarn road of weft-knitted two sets of flat filament form the production of collection flat filament yarn material with warp knit braiding and are produced in integrated production
For integrated tricot machine flat filament for yarn system, the weaving production procedure of flat filament warp knit is substantially reduced, improves weaving producer to flat
The efficiency of silk warp knit product development and production, in practical applications, it is only necessary to tradition using coiled hair segmentation for the two-needle bar of yarn
Tricot machine carries out simple mechanism modification, and traditional double rib warp loom and rapid abutting joint of the invention, mechanism upgrading can be realized
Method is simple and fast, while sending yarn for yarn and creel single thread because having abandoned traditional coiled hair segmentation, to can evade valuableness
Dedicated flat filament warping apparatus and many and diverse coiled hair warping process, and the industrial land by creel for the occupied preciousness of yarn can be saved
Area, so that entire flat filament tricot machine device structure compact efficient, entire flat filament warp knit weaving process is succinctly efficient.
Embodiment two:
The present embodiment provides a kind of two-needle bar flat filament tricot machines for yarn system, referring to Fig. 1:
The present invention will be described in detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is to the present invention
Explanation, and the invention is not limited to following implementation.
As shown in Figure 1, a kind of two-needle bar flat filament tricot machine is for yarn system, by double rib warp loom main body knit unit 1 with before
Needle bed flat filament is constituted for yarn production department 2, rear needle bed flat filament for the big component of yarn production department 3 three, double rib warp loom main body knit unit 1
Include preceding needle bed warp thread flat filament Yarn supply system 101, preceding needle bed weft yarn flat filament Yarn supply system 102, rear needle bed weft yarn flat filament yarn feeding system
System 103, rear needle bed warp thread flat filament Yarn supply system 104, preceding needle bed flat filament include preceding needle bed weft yarn Flat Yarn Production system for yarn production department 2
System 201 and preceding needle bed warp thread Flat Yarn Production system 202, rear needle bed Flat Yarn Production portion 3 include needle bed weft yarn Flat Yarn Production system after 301
System and rear needle bed warp thread Flat Yarn Production system 302；Positioned at machine front position preceding needle bed flat filament for yarn production department 2 be two-needle bar pass through
The preceding needle bed for compiling owner's body knit unit 1 provides flat filament yarn directly for yarn, wherein preceding needle bed warp thread Flat Yarn Production system 202 is with before
The docking of needle bed warp thread flat filament Yarn supply system 101 is for yarn, preceding needle bed weft yarn Flat Yarn Production system 201 and preceding needle bed weft yarn flat filament yarn feeding
System 102 is docked for yarn；Positioned at machine rear position rear needle bed flat filament for yarn production department 3 be double rib warp loom main body knit unit
1 rear needle bed provides flat filament yarn directly for yarn, wherein rear needle bed warp thread Flat Yarn Production system 302 is fed with rear needle bed warp thread flat filament
Yarn system 104 is docked for yarn, and rear needle bed weft yarn Flat Yarn Production system 301 docks confession with rear needle bed weft yarn flat filament Yarn supply system 103
Yarn.
As shown in Figure 1, the preceding needle bed warp thread flat filament Yarn supply system 101 is located at 1 machine of double rib warp loom main body knit unit
On the outside of front side, yarn direction of advance is followed, the yarn road of preceding needle bed warp thread flat filament 5 successively includes preceding needle bed warp thread flat filament broken yarn detection dress
10101, preceding needle bed warp thread yarn feeding is set to refer to through axle unit 10102, preceding needle bed warp thread guide roller 10103, preceding needle bed warp tension
10104, preceding needle bed warp thread dividing sinker buckles 10105, preceding needle bed warp thread guide comb 10106.Wherein preceding needle bed warp thread flat filament broken yarn detection
Device 10101, which is provided, carries out broken yarn detection to every preceding needle bed warp thread flat filament 5, due to the transparent particularity of flat filament, preceding needle bed warp
Yarn flat filament Yarn break checkout gear 10101, which falls mode by gravity using the reed that doffs, carries out the broken yarn situation of each of the flat wires yarn
Detection；
Detailed testing principle is as follows:
As shown in Figure 3 and Figure 4, the interior conductive sheet 4002 in all segmenteds detection racks 401, insulating layer 4003, lead outside
Electric piece 4004 and warp knit yarn flat filament, 4001 strip slot passes through out of doff reed, when flat filament tension can satisfy
When tricot machine works normally, the reed 4001 that doffs is hanging by flat filament pull-up, and interior conductive sheet 4002 and outer conductive sheet 4004 are because of insulating layer
4003 partition and it is breaking, the cathode of the diode 5001 on the corresponding segments formula broken yarn-detecting circuit 501 is high level, two poles
In pipe 5001 no current flow through and its just extremely high level, 5002 lamp of LED alarm lamp extinguish, 503 nothing of alarm output signal
Output；When flat filament broken yarn or tension are not enough to that tricot machine is supported to work normally, including the reed 4001 that doffs falls due to gravity
On conductive sheet 4002, because doffing, reed 4001 make interior conductive sheet 4002 short due to connection with outer conductive sheet 4004 as steel conductor
Road, so that the cathode for the diode 5001 being connected simultaneously with outer conductive sheet 5004 and the cathode of LED alarm lamp 5002 are
Low level, therefore LED alarm lamp 5002 is lighted, while having electric current to flow through in diode 5001, the anode of diode 5001
It is low level from high level jump, alarm output signal 503 exports low level alarm signal.Although complete yarn road entire at this time
Broken yarn detection system in, the just extremely low level of diode 5001 only on this segmented broken yarn-detecting circuit 501,
Simultaneously also the diode 5001 on the other segmented broken yarn-detecting circuits 501 to interconnect anode also down for
Low level, but due to not detecting alarm, other segmented broken yarn inspections on other segmented broken yarn-detecting circuits 501
The cathode of diode 5001 on slowdown monitoring circuit 501 is high level, using the unilateral conduction of diode it is found that other segmentations at this time
It does not have electric current in diode 5001 on formula broken yarn-detecting circuit 501 to flow through, therefore other segmented broken yarn-detecting circuits 501
On LED alarm lamp 5002 still maintain OFF state.As shown in figure 5, PLC controller 8 is receiving some yarn road
On alarm output signal 503 input alarm signal failing edge (alarm level is low level) after, a flag bit can be set
At the arrival moment for recording alarm level, start timing T1 when alarm signal level remains continuously low level, timing is long
It spends T1 and can be manually set according to production scene machine vibration situation and changed, when timed length T1 is reached, can be confirmed as being real
Flat filament broken yarn failure occur, PLC controller 8 stop machine running and provide broken yarn warning message；If in timed length T1
During not reaching, there is high level jump in the level that alarm output signal 503 inputs, then cancels the arrival mark of alarm level immediately
Will position is simultaneously stopped and resets timing, it is believed that this time appearance of alarm signal be because certain reason such as machine vibration cause it is flat
False triggering caused by silk Yarn tension fluctuation, PLC controller 8 do not export broken yarn warning message and continue to machine and drive to transport
Row simulates broken yarn alarm signal filter effect using program software, evades broken yarn erroneous detection.
Preceding needle bed warp thread yarn feeding is made of through axle unit 10102 the identical roller of one group of three diameter, is watched by same
Motor driven is taken, in a positive manner yarn feeding, with preceding needle bed flat filament for the preceding needle bed warp thread Flat Yarn Production system in yarn production department 2
202 are driven operation in for yarn speed 1:1 ratio；Preceding needle bed warp thread guide roller 10103 is for changing preceding needle bed warp thread flat filament 5
Yarn road direction of travel；Preceding needle bed warp tension refers to that 10104 pairs of each of the flat wires carry out tension regulation, poor to make up single flat filament consumption yarn
It is different；Preceding needle bed warp thread dividing sinker buckles 10105 tail ends for being located at entire preceding 5 yarn road of needle bed warp thread flat filament, by nearby needle bed warp thread guide
Comb 10106 provides clear neat flat filament single thread for preceding needle bed warp thread guide comb 10106 and separates, needle bed warp thread flat filament 5 before preventing
It tangles or is adhered when needle bed warp thread guide comb 10106 is woven before entry.
As shown in Figure 1, needle bed warp thread flat filament Yarn supply system 104 is located at 1 machine of double rib warp loom main body knit unit after described
On the outside of rear side, yarn direction of advance is followed, the yarn road of rear needle bed warp thread flat filament 7 successively includes rear needle bed warp thread flat filament broken yarn detection dress
Set 10401, rear needle bed warp thread yarn feeding through axle unit 10402, after needle bed warp thread guide roller 10403, after needle bed warp tension refer to
10404, rear needle bed warp thread dividing sinker buckles 10405, rear needle bed warp thread guide comb 10406.Needle bed warp thread flat filament broken yarn detection after wherein
Device 10401, which is provided, carries out broken yarn detection to needle bed warp thread flat filament 7 after every, due to the transparent particularity of flat filament, rear needle bed warp
Yarn flat filament Yarn break checkout gear 10401, which falls mode by gravity using the reed that doffs, carries out the broken yarn situation of each of the flat wires yarn
Detection, detailed testing principle are as above；
The yarn feeding of needle bed warp thread is made of through axle unit 10402 the identical roller of one group of three diameter afterwards, is watched by same
Motor driven is taken, in a positive manner yarn feeding, with rear needle bed flat filament for the rear needle bed warp thread Flat Yarn Production system in yarn production department 3
302 are driven operation in for yarn speed 1:1 ratio；Needle bed warp thread guide roller 10403 is afterwards for changing rear needle bed warp thread flat filament 7
Yarn road direction of travel；Needle bed warp tension refers to that 10404 pairs of each of the flat wires carry out tension regulation afterwards, poor to make up single flat filament consumption yarn
It is different；Needle bed warp thread dividing sinker buckles 10405 tail ends for being located at entire rear 7 yarn road of needle bed warp thread flat filament afterwards, close to rear needle bed warp thread guide
Comb 10406 provides clear neat flat filament single thread for rear needle bed warp thread guide comb 10406 and separates, prevents rear needle bed warp thread flat filament 7
It tangles or is adhered when needle bed warp thread guide comb 10406 is woven after entering.
As shown in Fig. 2, the preceding needle bed weft yarn flat filament Yarn supply system 102 is located at 1 machine of double rib warp loom main body knit unit
On the inside of front side, yarn direction of advance is followed, the yarn road of preceding needle bed weft yarn flat filament 4 successively includes preceding needle bed weft yarn flat filament broken yarn detection dress
10201, preceding needle bed weft yarn yarn feeding warp beam unit 10202, preceding needle bed weft yarn guide roller 10203, preceding needle bed weft tension is set to refer to
10204, preceding needle bed weft yarn dividing sinker buckles 10205, preceding needle bed weft yarn guide comb 10206.Wherein preceding needle bed weft yarn flat filament broken yarn detection
Device 10201, which is provided, carries out broken yarn detection, due to the transparent particularity of flat filament, preceding needle bed latitude to every preceding needle bed weft yarn flat filament 4
Yarn flat filament Yarn break checkout gear 10201, which falls mode by gravity using the reed that doffs, carries out the broken yarn situation of each of the flat wires yarn
Detection, detailed testing principle are as above；
Preceding needle bed weft yarn yarn feeding warp beam unit 10202 is made of the identical roller of one group of three diameter, is watched by same
Motor driven is taken, in a positive manner yarn feeding, with flat filament for the preceding needle bed weft yarn Flat Yarn Production system 201 in yarn production department 2 by confession
The transmission operation of yarn speed 1:1 ratio；Preceding needle bed weft yarn guide roller 10203 for changing preceding needle bed weft yarn flat filament 4 yarn road row
Into direction；Preceding needle bed weft tension refers to that 10204 pairs of each of the flat wires yarns carry out tension regulation, poor to make up single flat filament consumption yarn
It is different；Preceding needle bed weft yarn dividing sinker buckles 10205 tail ends for being located at entire preceding 4 yarn road of needle bed weft yarn flat filament, by nearby needle bed weft yarn guide
Comb 10206 provides clear neat flat filament single thread for preceding needle bed weft yarn guide comb 10206 and separates, needle bed weft yarn flat filament 4 before preventing
It tangles or is adhered when needle bed weft yarn guide comb 10206 is woven before entry.
As shown in Fig. 2, needle bed weft yarn flat filament Yarn supply system 103 is located at 1 machine of double rib warp loom main body knit unit after described
On the inside of rear side, yarn direction of advance is followed, the yarn road of rear needle bed weft yarn flat filament 6 successively includes rear needle bed weft yarn flat filament broken yarn detection dress
10301, rear needle bed weft yarn yarn feeding warp beam unit 10302, rear needle bed weft yarn guide roller 10303, rear needle bed weft tension is set to refer to
10304, rear needle bed weft yarn dividing sinker buckles 10305, rear needle bed weft yarn guide comb 10306.Needle bed weft yarn flat filament broken yarn detection after wherein
Device 10301, which is provided, carries out broken yarn detection, due to the transparent particularity of flat filament, rear needle bed latitude to needle bed weft yarn flat filament 6 after every
Yarn flat filament Yarn break checkout gear 10301, which falls mode by gravity using the reed that doffs, carries out the broken yarn situation of each of the flat wires yarn
Detection, detailed testing principle are as above；
Needle bed weft yarn yarn feeding warp beam unit 10302 is made of the identical roller of one group of three diameter afterwards, is watched by same
Motor driven is taken, in a positive manner yarn feeding, with flat filament for the rear needle bed weft yarn Flat Yarn Production system 301 in yarn production department 3 by confession
The transmission operation of yarn speed 1:1 ratio；Afterwards needle bed weft yarn guide roller 10303 for changing rear needle bed weft yarn flat filament 6 yarn road row
Into direction；Needle bed weft tension refers to that 10304 pairs of each of the flat wires yarns carry out tension regulation afterwards, poor to make up single flat filament consumption yarn
It is different；Needle bed weft yarn dividing sinker buckles 10305 tail ends for being located at entire rear 6 yarn road of needle bed weft yarn flat filament afterwards, close to rear needle bed weft yarn guide
Comb 10306 provides clear neat flat filament single thread for rear needle bed weft yarn guide comb 10306 and separates, prevents rear needle bed weft yarn flat filament 6
It tangles or is adhered when needle bed weft yarn guide comb 10306 is woven after entering.
As shown in Figure 1, the preceding needle bed flat filament is for the preceding needle bed warp thread Flat Yarn Production system 202 in yarn production department 2 with before
Needle bed weft yarn Flat Yarn Production system 201, and rear needle bed flat filament is for the rear needle bed warp thread Flat Yarn Production system in yarn production department 3
302 are all made of polyolefine material film with rear needle bed weft yarn Flat Yarn Production system 301 is fed from bottom end, and thin-film material is in preceding needle bed
Flat filament is for yarn production department 2 with rear needle bed flat filament for being sequentially completed the cold drawing-off of film in yarn production department 3, splitting the baking of film cutting heat, flat
After silk hot gas spring three process, flat filament yarn is confessed from top；
Preceding needle bed warp thread Flat Yarn Production system 202 and preceding needle bed weft yarn Flat Yarn Production system 201, and rear needle bed warp thread are flat
Silk production system 302 and each detailed mechanism principle of component in rear 301 inside of needle bed weft yarn Flat Yarn Production system and workflow are complete
It is exactly the same, it is convenient for statement, it is illustrated for the mechanism and working principle of former needle bed weft yarn Flat Yarn Production system 201, in detail
It is thin as follows:
As shown in fig. 6, preceding needle bed weft yarn Flat Yarn Production system 201 confesses flat filament yarn position toward top for discharge position from bottom end
It successively include emptying roller 601, fabric guide roll 602, expanding unit 603, first order drawing-off list in the space structure from bottom to top set
Member 604 splits film cutting device 605, heater box 606, second level drafting unit 607；
The emptying roller 601 is for placing polyolefine material film；
The fabric guide roll 602 and mentions for changing the feed direction of film raw material for the first order cold drawing-off movement of film
It is damped for certain transmission；
Cloth cover gauffer expansion and expanding of the expanding unit 603 for film raw material；
The film cutting device 605 that splits is for realizing the segmentation chopping to film raw material；
The heater box 606 uses electric heating, and the heater box surface for being close to flat filament is designed as arcwall face, for heating
Drafting stress caused by cold drawing-off for the first time is completely eliminated in the process, and under the action of second level drafting unit 607, so that
For flat filament after cutting during being close to arc heater box surface sliding, second that more high draft ratio is completed on heating surface is flat
Silk hot gas spring；
Positioned at flat filament in yarn production department left side weft yarn flat filament in yarn system, weft yarn film raw material is via weft yarn blowing
After roller 601 passively unreels, a pair of weft yarn fabric guide roll 602 installed in parallel is passed through rearwardly and upwardly, and two weft yarn fabric guide rolls 602 are one
Guide roller identical to diameter is installed on the oblique upper of weft yarn emptying roller 601, the underface of weft yarn expanding unit 603, effect
It is to change the feed direction of weft yarn film raw material, and provide certain transmission resistance for the cold drawing-off movement of the first order of weft yarn film
Buddhist nun.
Weft yarn film raw material is after station component weft yarn fabric guide roll 602, into lower one of station component weft yarn expanding
Unit 603.
As shown in fig. 7, weft yarn expanding unit 603 is a bow-shaped structural, including bowstring bar 60301 and hunchbacked bar 60302.Latitude
Yarn expanding unit 603 is located at the surface of weft yarn fabric guide roll 602, the lower section of weft yarn first order drafting unit 604, weft yarn film original
Material imports above bowstring bar 60301, involves below hunchbacked bar 60302, and effect is will using the pressure of hunchbacked bar 60302
The cloth cover gauffer of weft yarn film raw material is unfolded and expanding, and weft yarn film raw material is avoided to lead into the i.e. weft yarn first order of next station
Gauffer occurs when stretching unit 604 to laminate, reduces later process and misses product rate.
Weft yarn film raw material is after station component weft yarn expanding unit 603, into lower one of station component weft yarn
Level-one drafting unit 604.
As shown in fig. 6, weft yarn first order drafting unit 604 includes draw roll 60401, the weft yarn first order under the weft yarn first order
Cloth pressing roller 60402, weft yarn first order pressure-regulating device 60403,60,404 4 components of draw roll in the weft yarn first order, wherein
Draw roll 60401 is with draw roll 60404 in the weft yarn first order by same motor synchronous drive, the weft yarn first order under the weft yarn first order
Cloth pressing roller 60402 can move in parallel in the horizontal direction under the adjusting of weft yarn first order pressure-regulating device 60403, and latitude can be changed
The wrapping angle of yarn film raw material, and to thin in draw roll 60404 in draw roll 60401 under the weft yarn first order and the weft yarn first order
The pressure of film raw material, the effect of first order drafting unit 604 are that opposite weft yarn emptying roller 601 carries out small lead to weft yarn film raw material
The cold drawing-off of the first step of ratio is stretched, while providing transmission damping for the movement of second level hot gas spring.
Weft yarn film raw material is after station component weft yarn first order drafting unit 604, into lower one of station component
Weft yarn splits film cutting unit 605.
As shown in Fig. 6, Fig. 8, it is half circular beam that weft yarn, which splits 605 section of film cutting device, is vertically pacified in the plane of beam
Equipped with slitting blade, weft yarn splits film cutting device 605 and is located between weft yarn first order drafting unit 604 and weft yarn heater box 606,
It realizes the segmentation chopping to weft yarn film raw material, monolithic films raw material is cut into the fillet flat filament specified number, to reduce latitude
Yarn first order drafting unit 604 cuts the film raw material partial draft stress that cold drawing-off generates for the first time, the quantity decision of blade
The head line number of silk, but tapping unit line number can be increased by using the mode that bilayer film is fed simultaneously, while can be with
Reduce knife number.
Weft yarn flat filament raw material is after station component weft yarn splits film cutting device 605, into lower one of station component latitude
Yarn heater box 606.
Weft yarn heater box 606 uses electric heating, and the heater box surface for being close to flat filament is designed as arcwall face, guarantees that flat filament exists
Whole process good fit and continuous heating when being run on heating surface, depending on flat fibre materials difference maximum operating temperature up to 150 DEG C；Weft yarn
Heater box 606 is located between weft yarn first order drafting unit 605 and weft yarn second level drafting unit 607 and weft yarn splits film point
After cutting apparatus 604, effect is to completely eliminate drafting stress caused by cold drawing-off for the first time during heating, and in latitude
Under the action of yarn second level drafting unit 607 so that cutting after flat filament during being close to arc heater box surface sliding,
Second of flat filament hot gas spring of more high draft ratio is completed on heating surface.
Weft yarn flat filament raw material is after station component weft yarn heater box 606, into lower one of station component weft yarn second
Grade drafting unit 607.
As shown in fig. 6, weft yarn second level drafting unit 607 includes draw roll 60701, the weft yarn second level under the weft yarn second level
Cloth pressing roller 60702, weft yarn second level pressure-regulating device 60703, middle draw roll 60704, cord roller 60705, the weft yarn second level
60,706 6 components of upper draw roll, wherein draw roll 60701 under the weft yarn second level, middle draw roll 60704, on the weft yarn second level
Draw roll 60706 is by same motor synchronous drive, and weft yarn second level cloth pressing roller 60702 is in weft yarn second level pressure-regulating device
It can be moved in parallel in the horizontal direction under 60703 adjusting, wrapping angle and the centering draw roll 60704 of flat filament raw material can be changed
With under the weft yarn second level in draw roll 60701 flat filament raw material pressure, cord roller 60705 for changing middle draw roll 60704 with
Flat filament transmission direction on the weft yarn second level between draw roll 60706 increases weft yarn second level drafting unit 607 with respect to weft yarn the
The damping of level-one drafting unit 604, realizes the flat filament hot gas spring of more high draft ratio more advantageous, in addition increases flat filament in weft yarn the
Transmission distance inside second level drafting unit 607, be conducive to hot gas spring stress in drafting unit internal drive it is uniform with disappear
It removes.
Weft yarn flat filament raw material after station component weft yarn second level drafting unit 607, is being formed for tricot machine braiding
The flat filament yarn used is confessed by the rotation of draw roll 60706 on the weft yarn second level and is used to tricot machine.
After warp thread second level drafting unit 707, formation uses flat warp thread flat filament raw material for tricot machine braiding
Gauze line changes the biography of warp thread flat filament by warp thread yarn after draw roll rotation output on the warp thread second level with godet 708
Behind defeated direction, supply tricot machine is used.
As shown in Figure 1, the preceding needle bed warp thread Flat Yarn Production system 202 and preceding needle bed weft yarn Flat Yarn Production system 201, with
And rear needle bed warp thread Flat Yarn Production system 302 is all made of bilayer film package form feed with weft yarn Flat Yarn Production system 301.
To be produced in integrated two-needle bar flat by providing a kind of collection flat filament yarn production and warp knit weaving for the embodiment of the present invention
Silk tricot machine is for yarn system, so that can directly select the polyolefin film industry package material for being easier to obtain in production process
Material by the cold drawing-off of film, splits the process units such as the hot baking of film cutting, flat filament hot gas spring as the beginning of tricot machine production feed, with
The integrated collaborative work of the conveying devices such as the transmission of tape yarn line locking, the detection of flat filament broken yarn, the compensation of flat filament single yarn tension, provides simultaneously
Warp thread flat filament and the symmetrical yarn road of weft-knitted two sets of flat filament form the production of collection flat filament yarn material with warp knit braiding and are produced in integrated production
For integrated tricot machine flat filament for yarn system, the weaving production procedure of flat filament warp knit is substantially reduced, improves weaving producer to flat
The efficiency of silk warp knit product development and production, in practical applications, it is only necessary to tradition using coiled hair segmentation for the two-needle bar of yarn
Tricot machine carries out simple mechanism modification, and traditional double rib warp loom and rapid abutting joint of the invention, mechanism upgrading can be realized
Method is simple and fast, while sending yarn for yarn and creel single thread because having abandoned traditional coiled hair segmentation, to can evade valuableness
Dedicated flat filament warping apparatus and many and diverse coiled hair warping process, and the industrial land by creel for the occupied preciousness of yarn can be saved
Area, so that entire flat filament tricot machine device structure compact efficient, entire flat filament warp knit weaving process is succinctly efficient, uses simultaneously
Reed mode of doffing carries out broken yarn detection, overcomes the inspection using shading principle to transparent flat filament such as infrared detection, laser detection
Dendrometry effect and the unreliability that detects under vibration of machine vision technique, have reached that detection method is simple, and performance can
It leans on, detection system is ingenious in design, and it is easy for construction, using effect with strong points.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of two-needle bar flat filament tricot machine is for yarn system, which is characterized in that the system comprises:
Double rib warp loom main body knit unit, preceding needle bed flat filament are for yarn production department and rear needle bed flat filament for yarn production department；Wherein, double
Needle bed tricot machine main body knit unit includes preceding needle bed warp thread flat filament Yarn supply system, preceding needle bed weft yarn flat filament Yarn supply system, rear needle bed
Warp thread flat filament Yarn supply system, rear needle bed weft yarn flat filament Yarn supply system；Preceding needle bed flat filament includes that preceding needle bed warp thread is flat for yarn production department
Silk production system and preceding needle bed weft yarn Flat Yarn Production system；Needle bed flat filament includes rear needle bed warp thread Flat Yarn Production for yarn production department afterwards
System and rear needle bed weft yarn Flat Yarn Production system；
Preceding needle bed flat filament provides flat filament yarn directly for yarn for the preceding needle bed of double rib warp loom main body knit unit for yarn production department,
Wherein, preceding needle bed warp thread Flat Yarn Production system is docked with preceding needle bed warp thread flat filament Yarn supply system for yarn, and preceding needle bed weft yarn flat filament is raw
Production system is docked with preceding needle bed weft yarn flat filament Yarn supply system for yarn；
Needle bed flat filament provides flat filament yarn directly for yarn for the rear needle bed of double rib warp loom main body knit unit for yarn production department afterwards,
Needle bed warp thread Flat Yarn Production system is docked with rear needle bed warp thread flat filament Yarn supply system for yarn after wherein, rear needle bed weft yarn Flat Yarn Production
System is docked with rear needle bed weft yarn flat filament Yarn supply system for yarn.
2. according to claim 1 for yarn system, which is characterized in that the preceding needle bed warp thread flat filament Yarn supply system is located at double
Needle bed tricot machine main body knit unit down side outside left, follows yarn direction of advance, and preceding needle bed warp thread tape yarn road successively includes
Preceding needle bed warp thread flat filament Yarn break checkout gear, preceding needle bed warp thread yarn feeding are through axle unit, preceding needle bed warp thread guide roller, preceding needle bed warp thread
Tension refers to, preceding needle bed warp thread dividing sinker is buckled, preceding needle bed warp thread guide comb；
Needle bed warp thread flat filament Yarn supply system is located at outside left on rear side of double rib warp loom main body knit unit machine after described, follows yarn
Direction of advance, rear needle bed warp thread tape yarn road successively include rear needle bed warp thread flat filament Yarn break checkout gear, rear needle bed warp thread yarn feeding
Through axle unit, after needle bed warp thread guide roller, after needle bed warp tension refer to, after needle bed warp thread dividing sinker buckle, after needle bed warp thread guide comb.
3. according to claim 1 for yarn system, which is characterized in that the preceding needle bed weft yarn flat filament Yarn supply system is located at double
Needle bed tricot machine main body knit unit down side inside line, follows yarn direction of advance, and preceding needle bed weft yarn tape yarn road successively includes
Preceding needle bed weft yarn flat filament Yarn break checkout gear, preceding needle bed weft yarn yarn feeding warp beam unit, preceding needle bed weft yarn guide roller, preceding needle bed weft yarn
Tension refers to, preceding needle bed weft yarn dividing sinker is buckled, preceding needle bed weft yarn guide comb；
Needle bed weft yarn flat filament Yarn supply system is located inside line on rear side of double rib warp loom main body knit unit machine after described, follows yarn
Direction of advance, rear needle bed weft yarn tape yarn road successively include rear needle bed weft yarn flat filament Yarn break checkout gear, rear needle bed weft yarn yarn feeding
Through axle unit, after needle bed weft yarn guide roller, after needle bed weft tension refer to, after needle bed weft yarn dividing sinker buckle, after needle bed weft yarn guide comb.
4. according to claim 2 for yarn system, which is characterized in that the preceding needle bed warp thread yarn feeding is through axle unit by one group
The identical roller of three diameters is constituted, and is driven by the same servo motor, in a positive manner yarn feeding, with preceding needle bed flat filament for yarn
Preceding needle bed warp thread Flat Yarn Production system in production department is driven operation in for yarn speed 1:1 ratio；
The yarn feeding of needle bed warp thread is made of through axle unit the identical roller of one group of three diameter after described, by the same servo motor
Driving, in a positive manner yarn feeding are pressed for the rear needle bed warp thread Flat Yarn Production system in yarn production department for yarn with rear needle bed flat filament
The transmission operation of speed 1:1 ratio.
5. according to claim 3 for yarn system, which is characterized in that the preceding needle bed weft yarn yarn feeding warp beam unit is by one group
The identical roller of three diameters is constituted, and is driven by the same servo motor, in a positive manner yarn feeding, with preceding needle bed flat filament for yarn
Preceding needle bed weft yarn Flat Yarn Production system in production department is driven operation in for yarn speed 1:1 ratio；
Needle bed weft yarn yarn feeding warp beam unit is made of the identical roller of one group of three diameter after described, by the same servo motor
Driving, in a positive manner yarn feeding are pressed for the rear needle bed weft yarn Flat Yarn Production system in yarn production department for yarn with rear needle bed flat filament
The transmission operation of speed 1:1 ratio.
6. according to claim 1 for yarn system, which is characterized in that the preceding needle bed flat filament is for the preceding needle in yarn production department
Bed warp thread Flat Yarn Production system and preceding needle bed weft yarn Flat Yarn Production system, and rear needle bed flat filament is for the rear needle bed in yarn production department
Warp thread Flat Yarn Production system and rear needle bed weft yarn Flat Yarn Production system are all made of polyolefine material film and are fed from bottom end, film material
Material is in preceding needle bed flat filament for dividing with rear needle bed flat filament for being sequentially completed the cold drawing-off of film in yarn production department, splitting film in yarn production department
After cutting heat baking, flat filament hot gas spring three process, flat filament yarn is confessed from top；
The preceding needle bed flat filament in yarn production department and it is described after needle bed flat filament in yarn production department from bottom end for discharge position toward top
End is confessed in the space structure from bottom to top of flat filament yarn position, successively includes emptying roller, fabric guide roll, expanding unit, first
Grade drafting unit splits film cutting device, heater box, second level drafting unit.
7. according to claim 1 for yarn system, which is characterized in that the preceding needle bed warp thread Flat Yarn Production system and preceding needle
Bed weft yarn Flat Yarn Production system, and rear needle bed warp thread Flat Yarn Production system and rear needle bed weft yarn Flat Yarn Production system be all made of it is double
Form feed is wrapped in layer film.
8. according to claim 1 for yarn system, which is characterized in that the preceding needle bed warp thread flat filament Yarn supply system and preceding needle
Bed weft yarn flat filament Yarn supply system, and rear needle bed warp thread flat filament Yarn supply system and rear needle bed weft yarn flat filament Yarn supply system are all made of and open
Power, which refers to, carries out tension regulation to each of the flat wires yarn, and corresponding to component is respectively that warp tension refers to and refers to weft tension.
9. according to claim 2 for yarn system, which is characterized in that the preceding needle bed warp thread flat filament Yarn break checkout gear with
Needle bed warp thread flat filament Yarn break checkout gear is all made of reed mode of doffing and detects to the broken yarn situation of each of the flat wires yarn afterwards.
10. according to claim 3 for yarn system, which is characterized in that the preceding needle bed weft yarn flat filament Yarn break checkout gear
Reed mode of doffing is all made of with rear needle bed weft yarn flat filament Yarn break checkout gear to detect the broken yarn situation of each of the flat wires yarn.
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| CN109733934B (en) * | 2019-03-06 | 2021-01-29 | 南通辰光园艺用品有限公司 | Online film slitting equipment |
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| US4267709A (en) * | 1978-12-01 | 1981-05-19 | Karl Mayer Textilmaschinenfabrik Gmbh | Twin-bedded warp knitting machine |
| CN102140729A (en) * | 2010-02-01 | 2011-08-03 | 卡尔迈耶（中国）有限公司 | Device for producing monoaxial fabric or multiaxial fabric |
| DE102011013626A1 (en) * | 2011-03-05 | 2012-09-06 | Karl Mayer Malimo Textilmaschinenfabrik Gmbh | Method for producing threaded fabric, involves forming flat material layer from multiple adjacently arranged threads and material layer is fixed by knitting process |
| CN103306036A (en) * | 2012-03-13 | 2013-09-18 | 株式会社福原精机制作所 | Slit yarn knitting method in circular knitting machine, apparatus therefor and knit fabric |
| CN204384531U (en) * | 2015-01-06 | 2015-06-10 | 郑州宝蓝包装技术有限公司 | A kind of film splitter |
| CN105401239A (en) * | 2015-12-08 | 2016-03-16 | 芜湖恒一塑料设备制造有限公司 | Plastic flat filament stretching apparatus |
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| US4267709A (en) * | 1978-12-01 | 1981-05-19 | Karl Mayer Textilmaschinenfabrik Gmbh | Twin-bedded warp knitting machine |
| CN102140729A (en) * | 2010-02-01 | 2011-08-03 | 卡尔迈耶（中国）有限公司 | Device for producing monoaxial fabric or multiaxial fabric |
| DE102011013626A1 (en) * | 2011-03-05 | 2012-09-06 | Karl Mayer Malimo Textilmaschinenfabrik Gmbh | Method for producing threaded fabric, involves forming flat material layer from multiple adjacently arranged threads and material layer is fixed by knitting process |
| CN103306036A (en) * | 2012-03-13 | 2013-09-18 | 株式会社福原精机制作所 | Slit yarn knitting method in circular knitting machine, apparatus therefor and knit fabric |
| CN204384531U (en) * | 2015-01-06 | 2015-06-10 | 郑州宝蓝包装技术有限公司 | A kind of film splitter |
| CN105401239A (en) * | 2015-12-08 | 2016-03-16 | 芜湖恒一塑料设备制造有限公司 | Plastic flat filament stretching apparatus |
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| CN108396454A (en) | 2018-08-14 |
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