阅读说明：本技术 一种双针筒织机编织方法 (A kind of double cylinder loom weaving method ) 是由 丁孝君 宿新春 于 2019-08-30 设计创作，主要内容包括：本发明提供了一种双针筒织机编织方法,所述双针筒织机包括支撑架、上针筒、下针筒、位于针筒内部的固定装置以及位于针筒侧面的检测装置、送线装置以及剪刀装置,所述编织方法包括：第一步骤,根据编织产品需求设定编织程序,主控系统驱动上针筒和下针筒同步转动,编织钩针在所述上针筒和下针筒的轴向凹槽之间作往复运动,进行编织织物；第二步骤,按照预设的程序,当编织时间到达进行第一预设时间时,主控系统控制固定装置开始以第一状态和第二状态交替运行；第三步骤,当编织时间到达第二预设时间时,上针筒和下针筒停止转动,主控系统控制织机结束编织程序,固定装置进入第三状态。整个编织程序流程顺利,提高织机的整体工作效率。(The present invention provides a kind of double cylinder loom weaving methods, the double cylinder loom includes support frame, top cylinder, bottom cylinder, the fixation device inside syringe and the detection device positioned at syringe side, wire-sending device and scissors apparatus, the weaving method includes: first step, knitting program is set according to assembling-disassembling demand, master control system drives top cylinder and bottom cylinder to rotate synchronously, crochet hook is reciprocating between the top cylinder and the axial notch of bottom cylinder, carries out braided fabric；Second step, according to preset program, when weaving time arrival the first preset time of progress, master control system controls fixed device and starts with first state and the second state alternate run；Third step, when weaving time the second preset time of arrival, top cylinder and bottom cylinder stop operating, and master control system control loom terminates knitting program, and fixed device enters the third state.Entire knitting program process is smooth, improves the whole work efficiency of loom.)

1. a kind of double cylinder loom weaving method, the double cylinder loom include support frame (1), top cylinder (2), bottom cylinder (3), Fixation device inside syringe and the detection device (18) positioned at syringe side, wire-sending device (19) and scissors apparatus (20), which is characterized in that the weaving method includes:

First step sets knitting program according to assembling-disassembling demand, and master control system drives top cylinder (2) and bottom cylinder (3) same Step rotation, crochet hook is reciprocating between the top cylinder (2) and the axial notch of bottom cylinder (3), knit Object；

Second step, according to preset program, when weaving time arrival the first preset time of progress, master control system control is fixed Device starts with first state and the second state alternate run；

Third step, when weaving time the second preset time of arrival, top cylinder (2) and bottom cylinder (3) stop operating, master control system System control loom terminates knitting program, and fixed device enters the third state.

2. double cylinder loom weaving method according to claim 1, which is characterized in that first preset time and second Preset time is set according to the total length of finished textile product.

3. double cylinder loom weaving method according to claim 1, which is characterized in that fix device in the second step Including pulling device (8) and tensioning apparatus (9), pulling device (8) includes the first cutting ferrule (811) and the second cutting ferrule (812), described First state is that the first cutting ferrule (811) compress fabric, and second state is that the second cutting ferrule (812) compress fabric.

4. double cylinder loom weaving method according to claim 1 or 3, which is characterized in that the first state are as follows: drawing Four sliding blocks (8212) and four sliding bars in device (8) rotate together with top cylinder (2), with the first sliding bar (831) phase Sliding block (8212) even turns to the position of crest portion (121), the sliding block (8212) being connected with the second sliding bar (832) turns to Fabric is pressed on tensioning apparatus (9) inside by the second cutting ferrule (812) in pulling device (8) by the position in trough portion (122) It is tensioned at the top of bowl (916).

5. double cylinder loom weaving method according to claim 1 or 3, which is characterized in that second state are as follows: drawing Four sliding blocks (8212) and four sliding bars in device (8) rotate together with top cylinder (2), with the second sliding bar (832) phase Sliding block even turns to the position of crest portion (121), the sliding block (8212) being connected with the first sliding bar (831) turns to trough portion (122) fabric is pressed on the internal tensioning bowl of tensioning apparatus (9) by the first cutting ferrule (811) in pulling device (8) by position (916) top.

6. double cylinder loom weaving method according to claim 1, which is characterized in that the third state of the fixed device Out of service for fixed device, detailed process includes: master control system control pulling device (8) relative to top cylinder (2) Xiang Shangyi It moves to pulling device (8) and tensioning apparatus (9) and is detached from.

7. double cylinder loom weaving method according to claim 1, which is characterized in that the third step further includes master control System controls scissors apparatus (20) to close to the movement of the direction of syringe, is cut by driving assembly (202) driving cutting assemblies (201) Yarn between wire-sending device (19) and crochet hook, then resetted by driving assembly (202) driving cutting assemblies (201), it completes Braiding, loom enter transfer and overturning margin to seam program.

8. double cylinder loom weaving method according to claim 7, which is characterized in that the driving component (202) setting For single cylinder driving assembly of two-way ventilation, wherein yarn, reverse ventilation driving are cut in positive ventilation driving cutting assemblies (201) Cutting assemblies (201) reset.

9. double cylinder loom weaving method according to claim 4, which is characterized in that the first state further includes and the The connected sliding block of one sliding bar (831) drives the first sliding bar (831) and the first cutting ferrule (811) to move up, while second The connected sliding block of sliding bar (832) drives the second sliding bar (832) and the second cutting ferrule (812) to move down.

10. double cylinder loom weaving method according to claim 5, which is characterized in that second state further include with The connected sliding block of second sliding bar (832) drives the second sliding bar (832) and the second cutting ferrule (812) to move up, while with The connected sliding block of first sliding bar (831) drives the first sliding bar (831) and the first cutting ferrule (811) to move down.

Technical field

The present invention relates to knitting technology field, in particular to a kind of double cylinder loom weaving method.

Background technique

Knitting needle configures the knitting machine on round syringe, to produce cylinder-shaped weft-knitted fabric, abbreviation circular weaving machine.Circular weaving machine Mainly by being formed to yarn mechanism, knitting mechanism, drawing-spooler and transmission mechanism.Circular weaving machine includes single-needle and crosspointer Cylinder two types.Single-needle is that an only following syringe is next woven；Fabric rib collar obtained is double-deck, and single-needle is knitted Machine has more the end of a thread in jacquard weave, slightly feels tight.And double cylinder is worked at the same time using upper and lower two syringes, fabric rib collar obtained It is single layer, it is pleasant；And double cylinder jacquard weave does not have the end of a thread；The comfort level that woven effect and socks are integrally worn is come It says, a crosspointer socks class more comfortable than single needle socks, many users are relatively high to socks quality requirement, can specify and crosspointer is wanted to do.

Double-cylinder circular loom generally comprises supporting structure, and supporting structure is mainly made of footing, and footing is shelved on ground Lower part syringe is gone up and supports, so that lower part syringe can be around its vertically-oriented own axis.Footing is also by means of from footing The cylinder bearing top syringe erected vertically, top syringe are arranged in above the syringe of lower part and relative to the coaxial cloth of lower part syringe It sets.

Summary of the invention

In view of this, the present invention is directed to propose a kind of double cylinder loom weaving method, existing in the prior art to solve Problem.

In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:

A kind of double cylinder loom weaving method, the double cylinder loom include support frame, top cylinder, bottom cylinder, are located at needle Fixation device and the detection device positioned at syringe side, wire-sending device and scissors apparatus inside cylinder, the weaving method Include:

First step sets knitting program according to assembling-disassembling demand, and master control system drives top cylinder synchronous with bottom cylinder Rotation, crochet hook is reciprocating between the top cylinder and the axial notch of bottom cylinder, carries out braided fabric；

Second step, according to preset program, when weaving time arrival the first preset time of progress, master control system control Fixed device starts with first state and the second state alternate run；

Third step, when weaving time the second preset time of arrival, top cylinder and bottom cylinder stop operating, master control system Control loom terminates knitting program, and fixed device enters the third state.

Further, first preset time and the second preset time are set according to the total length of finished textile product.

Further, it includes pulling device and tensioning apparatus that device is fixed in the second step, and pulling device includes the One cutting ferrule and the second cutting ferrule, the first state are that the first cutting ferrule compresses fabric, and second state is that the second cutting ferrule compression is knitted Object.

Further, the first state are as follows: four sliding blocks and four sliding bars in pulling device are with top cylinder Rotation, the sliding block being connected with the first sliding bar turns to the position of crest portion, the sliding block being connected with the second sliding bar turns to wave Fabric is pressed at the top of the tensioning bowl inside tensioning apparatus by the position of valley by the second cutting ferrule in pulling device.

Further, second state are as follows: four sliding blocks and four sliding bars in pulling device are with top cylinder Rotation, the sliding block being connected with the second sliding bar turns to the position of crest portion, the sliding block being connected with the first sliding bar turns to wave Fabric is pressed at the top of the tensioning bowl inside tensioning apparatus by the position of valley by the first cutting ferrule in pulling device.

Further, the third state of the fixed device is that fixed device is out of service, and detailed process includes: master control system System control pulling device is moved upward to pulling device relative to top cylinder and tensioning apparatus is detached from.

Further, the third step further includes that master control system controls direction movement of the scissors apparatus to close syringe, The yarn between wire-sending device and crochet hook is cut by driving assembly driving cutting assemblies, then scissors group is driven by driving assembly Part resets, and completes braiding, and loom enters transfer and overturning margin to seam program.

Further, the driving component is set as single cylinder driving assembly of two-way ventilation, and wherein positive ventilation drives Cutting assemblies cut yarn, and reverse ventilation drives cutting assemblies to reset.

Further, the first state further includes that the sliding block that is connected with the first sliding bar drives the first sliding bar and the One cutting ferrule moves up, while the sliding block that the second sliding bar is connected drives the second sliding bar and the second cutting ferrule to move down.

Further, second state further includes that the sliding block that is connected with the second sliding bar drives the second sliding bar and the Two cutting ferrules move up, while the sliding block being connected with the first sliding bar drives the first sliding bar and the first cutting ferrule to move down.

Double cylinder loom weaving method of the present invention, so that entire knitting program process is smooth, by filling to detection The improvement set, can quickly detect crochet hook whether operation irregularity, and reduce the wear rate of crochet hook and probe, improve The whole work efficiency of loom.Fixed device is improved, alternately the different parts of fabric are compressed by size cutting ferrule, energy It is fixed well in the weaving process to fabric, while reducing the risk of elastic filament fracture, guarantee product quality.

Detailed description of the invention

The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:

Fig. 1 is double cylinder loom structure schematic diagram described in the embodiment of the present invention；

Double cylinder loom pulling device schematic diagram described in Fig. 2 embodiment of the present invention；

Fig. 3 is double cylinder loom pulling device schematic top plan view described in inventive embodiments；

Fig. 4 is double cylinder loom pulling device perspective view of the explosion described in the embodiment of the present invention；

Fig. 5 is the partial enlarged view at the position A in Fig. 1；

Fig. 6 is the partial enlarged view at the position B in Fig. 2；

Fig. 7 is slide block structure schematic diagram described in the embodiment of the present invention；

Fig. 8 is that the first cutting ferrule and the cooperation of the second cutting ferrule are illustrated when pull element described in the embodiment of the present invention is in first state Figure；

Fig. 9 is that the first cutting ferrule and the cooperation of the second cutting ferrule are illustrated when pull element described in the embodiment of the present invention is in the second state Figure；

Figure 10 is double cylinder loom tensioning device structure schematic diagram described in the embodiment of the present invention；

Figure 11 is double cylinder loom tensioner track component structure diagram described in the embodiment of the present invention；

Figure 12 is double cylinder loom tensioning apparatus configuration schematic diagram described in the embodiment of the present invention；

Figure 13 is double cylinder loom sinker structural schematic diagram described in the embodiment of the present invention；

Figure 14 is the partial enlarged view at the position C in Figure 11；

Figure 15 is double cylinder loom wire-sending device structural schematic diagram described in the embodiment of the present invention；

Figure 16 is that double cylinder loom wire feeding assembly described in the embodiment of the present invention is in retracted mode structural schematic diagram；

Figure 17 is that double cylinder loom wire feeding assembly described in the embodiment of the present invention is in the signal of retracted mode inner structure of air cylinder Figure；

Figure 18 is that double cylinder loom wire feeding assembly described in the embodiment of the present invention is in stretching status architecture schematic diagram；

Figure 19 is that double cylinder loom wire feeding assembly described in the embodiment of the present invention is in the signal of stretching state inner structure of air cylinder Figure；

Figure 20 is double cylinder loom inspection apparatus structure schematic diagram described in the embodiment of the present invention；

Figure 21 is double cylinder loom scissors apparatus structural schematic diagram described in the embodiment of the present invention；

Figure 22 is double cylinder loom cutting assemblies described in the embodiment of the present invention and driving assembly attachment structure schematic diagram；

Figure 23 is double cylinder loom cutting assemblies inner structure of air cylinder schematic diagram described in the embodiment of the present invention；

Figure 24 is the looping mechanism structural schematic diagram outside double cylinder loom bottom cylinder described in the embodiment of the present invention；

Figure 25 is double cylinder loom corner angle component configuration schematic diagram described in the embodiment of the present invention；

Figure 26 is another viewing angle constructions schematic diagram of double cylinder loom described in the embodiment of the present invention.

Description of symbols:

1- support frame, 2- top cylinder, 3- bottom cylinder, 4- pedestal, 5- top cylinder mounting plate, 6- bottom cylinder mounting plate, 7- are passed Moving axis, 8- pulling device, 80- central tube, 81- pull element, the first cutting ferrule of 811-, the second cutting ferrule of 812-, 8111- boss, The first body of 8112-, the first connecting hole of 8113-, 8121- platform, the second body of 8122-, the second connecting hole of 8123-, 82- are fixed Component, 821 fixed disks, 822- fixed cylinder, 8211- sliding slot, 8212- sliding block, 8213- interconnecting piece, 8214- bending part, 8215- peace Tankage, 8216- bearing, the first aperture of 8217-, the second aperture of 8218-, 83- slide assemblies, the first sliding bar of 831-, 832- Two sliding bars, 833- gear hole, 9- tensioning apparatus, 91- tension assembly, 910- rail assembly, the lower part 911- tensioning cylinder, on 912- Portion's tensioning cylinder, 913- central tube, 914- upper cover body, 915- lower cover, 9151- lug boss, 9152- recessed portion, 916- are tensioned bowl, 9161- bowl-shaped part, 9162- extension, 92- fall socks pipe, 93- pedestal, 931- mounting groove, 932- oil pipe, 10- fixes sleeve, 11- Fixed link, 12- track, 121- crest portion, 122- trough portion, 100- fabric, 13- sinker, 131- arc ontology, 132- protrusion Portion, 14- looping mechanism, 141- corner angle component, 142- selection device, 143- ring-type fixing plate, 144- corner angle, 145- outer edge, 18- detection device, 181- probe assembly, 182- hold-down support, 183- probe, 184- connection shaft, 185- sensing device, 186- Travel switch, 19- wire-sending device, 190- fixed plate, 191- wire feeding assembly, 192- transmission mechanism, 193- line sending structure, 1921- Cylinder, 1922- worm screw, 1923- turbine, 1931- rocker arm, 1932- stroke plate, 20- scissors apparatus, 201- cutting assemblies, 202- Driving assembly

Specific embodiment

It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.The description of " first " that is previously mentioned in an embodiment of the present invention, " second " etc. is used for description purposes only, and cannot be managed Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution Will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not the present invention claims Protection scope within.

The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

As shown in Fig. 1 and Figure 26, a kind of double cylinder loom is present embodiments provided, including support frame 1, syringe, be located at needle Fixation device and the detection device 18 positioned at syringe side, wire-sending device 19 and scissors apparatus 20 inside cylinder.Syringe packet Top cylinder 2 and bottom cylinder 3 are included, bearing support 1 includes for shelving the pedestal 4 to play a supportive role on the ground, being located at pedestal 4 The top cylinder mounting plate 5 and bottom cylinder mounting plate 6 in portion.Syringe includes top cylinder 2 and bottom cylinder 3, and top cylinder 2 is close to top Position and the bottom end of bottom cylinder 3 are connected by transmission shaft 7, and transmission shaft 7 drives top cylinder 2 and bottom cylinder 3 to rotate coaxially.

Multiple axial notches, and top cylinder 2 are set in the lateral surface of the upper and lower syringe 3 of lateral surface of top cylinder 2 Axial notch alignment on axial notch and bottom cylinder 3 on side surface, accommodates crochet hook, crochet hook in axial notch It can mutually be shifted between the axial notch of bottom cylinder and the axial notch of top cylinder according to instruction, realize and pick up yarn and shape At fabric.

As shown in Fig. 2~9, fixed device includes the pulling device 8 being arranged in inside top cylinder 2 and is arranged in bottom cylinder 3 Internal tensioning apparatus 9, the position at fabric close to edge for being pressed in bottom cylinder 3 by pulling device 8 in braided fabric On the tensioning apparatus 9 in portion, and set the pressure type structure that size cutting ferrule cooperates for pulling device 8, i.e., it is downward by pulling device 8 Fabric is compressed by pressure.After weaving a period of time, pulling device 8 is moved down with respect to top cylinder 2, so that size cutting ferrule Fabric is pressed on tensioning apparatus 9 by bottom close to the part of coil, and when braiding closes to an end, pulling device 8 is moved up, and leaves tensioning Device 9, fabric whereabouts falling stop socks pipe.By the setting of fixed device in the present embodiment, guarantee the planarization of fabric product, especially It is fabric longer for length, Improving The Quality of Products, and also the pulling device used is compared with prior art, does not need manually Operation reduces electric cost.

The present invention has carried out further restriction to the specific structure of pulling device, and the pulling device 8 includes central tube 80, pull element 81 and the fixation kit 82 on top is set, the central tube 80, pull element 81 and fixation kit 82 Coaxial arrangement, pull element 81 is set in outside the lower end of central tube 80, for pressing fabric.The pull element 81 passes through cunning Dynamic component 83 is fixedly connected with fixation kit 82.Fixation kit 82 is set in outside the upper end of central tube 80, for driving drawing Component 81 moves up and down, and is easy to implement power device and top cylinder 2 and its pulling device 8 of inside is driven to realize synchronous rotation, with And pull element 81 moves up and down.

The pull element 81 includes the first cutting ferrule 811 and the second cutting ferrule 812, and first cutting ferrule 811 is arranged second The inside of cutting ferrule 812, and the length of the first cutting ferrule 811 is greater than the second cutting ferrule 812.The slide assemblies 83 include sliding bar, sliding Lever is divided into the first sliding bar 831 and the second sliding bar 832, and the first sliding bar 831 drives the first cutting ferrule 811 to move up and down, the Two sliding bars 832 drive the second cutting ferrule 812 to move up and down, so that the first cutting ferrule 811 and the second cutting ferrule 812 are respectively by different cunnings Lever drives to generate upper and lower relative movement, realizes and compresses to fabric different parts, guarantees fabric product total quality Planarization.Preferably, first sliding bar 831 and the second sliding bar 832 are arranged alternately, and are respectively set to two, so that Two first sliding bars 831 are opposite, and two second sliding bars 832 are opposite, are easy to implement to the first cutting ferrule 811 and the The balance of two cutting ferrules 812 controls, and guarantees double cylinder loom the operation is stable, reduces equipment failure rate.

Further, the first cutting ferrule 811 includes superposed boss 8111 and the first body 8112 positioned at lower part, convex Platform 8111 is arranged in the top of the first body 7112 and the direction far from top cylinder central axis a and extends.It is set on boss 8111 It is equipped with the first connecting hole 8113, the first sliding bar 831 is equipped in the first connecting hole 8113, the first sliding bar 831 protrudes into first One end inside connecting hole 8113 is provided with fixed part, for realizing the boss 8111 of the first sliding bar 831 and the first cutting ferrule 811 It is fixedly connected.

Preferably, the present embodiment is arranged with rubber ring in the bottom of the first cutting ferrule and the second cutting ferrule respectively, by rubber ring pressure Tight fabric reduces the abrasion to fabric compared with the pulling device of metal material, improves product quality.

Further, second cutting ferrule 812 includes platform 8121 and the second body 8122, and the setting of platform 8121 exists The top of second body 8122 and to close to the direction of top cylinder central axis a extend.And the boss at 811 top of the first cutting ferrule 8111 diameters are not more than the internal diameter of the second body 8121, and boss 8111 is located at the region that platform 8121 and the second body 8122 are formed Inside enables the first cutting ferrule 811 to move up and down inside the second cutting ferrule 812.The second connection is provided on platform 8121 Hole 8123 is equipped with the second sliding bar 832 in second connecting hole 8123, and the second sliding bar 832 protrudes into the second connecting hole 8123 The one end in portion is provided with fixed part, is fixedly connected for realizing the second sliding bar with the platform of the second cutting ferrule.

Preferably, the slide assemblies 83 further include having spring, and the spring is respectively sleeved at the first sliding bar 831 and On two sliding bars 832, it is provided with gear hole 833 on the first sliding bar 831 and the second sliding bar 832, is inserted into and is kept off by bolt The flexible gear of spring is controlled in the hole 833 of position, convenient for according to thickness control the first cutting ferrule 811 of fabric and the second cutting ferrule 812 to The distance of lower movement, it is applied widely.

The fixation kit 82 includes fixed disk 822 and fixed cylinder 821, is arranged in fixed cylinder 821 close to the position on top There is sliding slot 8211, the quantity of sliding slot 8211 and the quantity of sliding bar are equal.Preferably, sliding slot 8211 is set as four.Fixed disk 822 for limiting the distance that 8211 inner slide 8212 of sliding slot moves up, and anti-limited slip block is detached from mounting groove.Inside sliding slot 8211 Sliding block 8212 is installed, one end of sliding block 8212 is protruded to the direction far from top cylinder central axis a, the other end of sliding block 8212 with Sliding bar connection, and the height of sliding block 8212 is less than the height of sliding slot 8211, enables sliding block 8212 inside sliding slot 8211 It slides up and down, to realize that sliding block 8212 drives sliding bar, again by sliding bar the first cutting ferrule 811 of drive or the second cutting ferrule 812 Lower movement, so that the first cutting ferrule and the second cutting ferrule alternately compress fabric during braiding.

Further, the sliding block 8212 includes interconnecting piece 8213 and bending part 8214, and bending part 8214 is set as L-type 8214 one end of bending part of structure, L-type is connect with interconnecting piece 8213, and the other end is parallel to interconnecting piece 8213.In interconnecting piece 8213 Mounting groove 8215 is formed between bending part 8214, is used to that bearing 8216 be installed in mounting groove 8215.It is set on bending part 8214 The first aperture 8217 is set, position corresponding with the first aperture 8217 is provided with the second aperture 8218, connecting shaft on interconnecting piece 8213 Bearing is mounted on sliding block 8212 across the first aperture 8217, the centre bore of bearing 8216 and the second aperture 8218, so that The bearing 8216 can rotate while as sliding block 8212 moves up and down along connecting shaft.

Further, third aperture is additionally provided on the interconnecting piece 8213, third aperture is perpendicular to the second aperture 8218, sliding bar passes through third aperture and is fixedly connected with sliding block 8212, realizes that sliding block 8212 drives sliding bar to move up and down.

As a part of the embodiment of the present invention, the present embodiment is additionally provided with fixing sleeve on the top of top cylinder mounting plate 5 Cylinder 10, fixes sleeve 10 is set in position of the outside close to upper end of top cylinder 2, and is coaxially disposed with top cylinder 2.The fixation Sleeve 10 is fixedly connected by fixed link 11 with support frame 1.Further, fixes sleeve 10 is set in the pulling device 8 Outside fixation kit 82, enable fixation kit 82 in 10 inner rotation of fixes sleeve.

The top of fixes sleeve 10 is provided with the track 12 of annular, the bearing 8216 in sliding block 8212 is connected to track 12 On, and can be rolled along track 12.The track 12 is set as wavy shaped configuration, so that sliding block 8212 is being rolled along track 12 It realizes and moves up and down in the process, to drive the first cutting ferrule or the second cutting ferrule mobile.Preferably, it is provided with one on the track 12 To crest portion 121 and a pair of of trough portion 122, the crest portion 121 and trough portion 122 are arranged alternately, so that two crest portions 121 Radial direction along fixes sleeve 10 is oppositely arranged, and radial direction of two trough portions 122 also along fixes sleeve 10 is oppositely arranged. And be set as seamlessly transitting between the crest portion 121 and trough portion 122, it prevents from blocking during pulling device rotates Phenomenon improves equipment running stability.

As shown in Figure 10~14, the tensioning apparatus 9 include pedestal 93, be arranged in inside pedestal 93 fall socks pipe 92 and Tension assembly 91 positioned at 93 top of pedestal.The pedestal 93 falls socks pipe 92 and the coaxial arrangement of tension assembly 91.Pedestal 93 is set It is set to tubular structure, certain support protective effect is played for the tension assembly 91 to top, promotes its job stability.It falls It is set as mirror surface inside socks pipe 92, improves surface roughness, reduction and fabric abrasive, promotes fabric quality.

Further, the tension assembly 91 include lower part tensioning cylinder 911, top tensioning cylinder 912, tensioning bowl 916 and The rail assembly 910 for guiding sinker 13 mobile.The top of pedestal 93 is arranged in lower part tensioning cylinder 911, with the fixed company of pedestal 93 It connects, lower part tensioning cylinder 911 is mainly used for supporting top tensioning cylinder 912, increases the stability of tension assembly overall operation, another party Face sets split type structure for tensioning cylinder and conveniently repairs replacement to components during loom works and runs, and mentions Rise service life of equipment.

The top tensioning cylinder 912 is set as curved surface close to the inner surface of central axis b, and rail assembly 910 is far from center The outer surface of axis b is also configured as curved surface, and the mounting portion for installing sinker 13 is formed between two curved surfaces, guarantees sinker It is stably mounted to inside tension assembly 91.Further, the sinker 13 includes arc ontology 131 and lug boss 132, arc Crook is arranged in the tip of ontology 131, and arc ontology 131 is arranged in close to the position of bottom end, arc ontology in lug boss 132 131 between 912 two curved surfaces of rail assembly 910 and top tensioning cylinder, and lug boss 132 is located in rail assembly 910.

The rail assembly 910 includes upper cover body 914 and lower cover 915, is set between upper cover body 914 and lower cover 915 It is equipped with gap, the lug boss 132 of sinker 13 is accommodated in the gap, gap forms the mobile waveform rail of guidance sinker 13 Road.The bottom surface of the upper cover body 914 and the top surface of lower cover 915 are disposed as irregular wavy shaped configuration, with lower cover 915 Top surface structure for: the top surface of lower cover 915 is provided with lug boss 9151 and recessed portion 9152, lug boss 9151 and recess Portion 9152 is arranged alternately, and the quantity of the lug boss 9151 is set as two, and by recessed portion among two lug bosses 9151 9152 separate；It is matched with the top surface structure of lower cover 915,914 bottom surface of upper cover body corresponds to 915 lug boss of lower cover 9151 position is set as sunk structure, and the position that 914 bottom surface of upper cover body corresponds to 915 recessed portion 9152 of lower cover is set as protrusion Structure, so that there are two wave crests for the waveform track tool formed.When the lug boss 132 of sinker 13 reaches waveform track Crest location when, the crook of arc ontology 131 is to upper end and the direction far from central axis b is mobile, drives crochet hook On elastic filament move back circle so that, during one circle of rotation of bottom cylinder 3, sinker 13 is to upper end and far from central axis The direction of line b is mobile twice, completes elastic filament twice and moves back circle, avoids elastic filament from being excessively tensioned and be broken, guarantee the elasticity of fabric.

Further, tensioning bowl 916 is disposed proximate to the position of central axis b, tensioning bowl 916 when fixed device works Top is abutted with the bottom of first cutting ferrule 811 or the second cutting ferrule 812.It is tensioned 9161 He of bowl-shaped part that bowl 916 includes top The extension 9162 of bottom, the bowl-shaped part 9161 are set as radial, match with the shape of upper cover body 914, extension 9162 are set as cylinder-like structure.Extension 9162 separates fabric and rail assembly 910, prevents between rail assembly 910 Both sides of the edge generate scraping to fabric to gap up and down, improve fabric flatness.And tensioning bowl 916 also acts as certain sealing function, Central tube 913 is additionally provided between the extension 9162 and lower part tensioning cylinder 911 of tensioning bowl 916, the top of central tube 913 is used In supporting track component.

Preferably, the present embodiment is provided with mounting groove 931 on the lateral wall of pedestal 93, and mounting groove 931 is recessed inwardly, peace Installation oil pipe 932 is hidden inside tankage 931, the top of oil pipe 932 is connected to rail assembly, to sinker 13 and rail assembly Gap between 910 has lubricating action, reduces the frictional resistance between sinker 13 and rail assembly 910, improves complete machine and compiles The fairness knitted.And concealed structure is set by oil pipe, oil pipe is reduced and bottom cylinder inner space is occupied, and then is bottom Seat 93 and the internal socks pipe that falls provide enough spaces, guarantee that fabric is smooth.

Double cylinder loom tensioning apparatus provided in this embodiment sets tool there are two wave crest for the tracks of sinker Waveform so that during bottom cylinder one circle of rotation, sinker is to upper end and the direction far from central axis b mobile two It is secondary, it completes elastic filament twice and moves back circle, avoid elastic filament from being excessively tensioned and be broken, guarantee the elasticity of fabric.It sets tensioning cylinder to Split type structure is convenient to repair replacement, lifting means service life to components during loom works and runs.

As a part of the embodiment of the present invention, the matching relationship of tensioning apparatus and pulling device in fixed device is made such as Lower explanation:

Firstly, loom is in the weaving process, according to scheduled program, after braiding carries out a period of time, master control system Control fixed device while braiding is started to work, and control pulling device 8 starts to move down with respect to top cylinder, until drawing dress The sliding block in 8 is set to be connected on the circular orbit 12 of fixes sleeve 10, meanwhile, so that the bottom of pull element 81 and tension assembly 91 top abuts.

Secondly, four sliding blocks 8212 and four sliding bars during top cylinder 2 is rotated and woven, in pulling device 8 It is rotated together with top cylinder 2, when the sliding block 8212 being connected with the first sliding bar 831 turns to the position and second of crest portion 121 When the connected sliding block 8212 of sliding bar 832 turns to the position in trough portion 122, be denoted as first state, at this time with the first sliding bar 831 connected sliding blocks drive the first sliding bars 831 and the first cutting ferrule 811 to move up, while the second sliding bar 832 is connected Sliding block drives the second sliding bar 832 and the second cutting ferrule 812 to move down, and the elastic tape of 812 bottom of the second cutting ferrule is by fabric pressing Tightly 916 top of tensioning bowl inside tensioning apparatus 9, and the second cutting ferrule 812 drives tensioning bowl 916 with pulling device 8 Rotation compresses fabric by the second cutting ferrule 812；

When the sliding block being connected with the second sliding bar 832 turns to the position of crest portion 121, is connected with the first sliding bar 831 Sliding block 8212 when turning to the position in trough portion 122, be denoted as the second state, the sliding block being connected at this time with the second sliding bar 832 The sliding block band that 8212 the second sliding bars 832 of drive and the second cutting ferrule 812 move up, while being connected with the first sliding bar 831 Dynamic first sliding bar 831 and the first cutting ferrule 811 move down, and fabric is pressed on by the rubber ring of 811 bottom of the first cutting ferrule to be opened 916 top of tensioning bowl inside tight device 9, and the first cutting ferrule 811 drives tensioning bowl 916 to rotate together with pulling device 8, by First cutting ferrule 811 compresses fabric.

Third, according to scheduled program, at the end of knitting, control device control pulling device 8 is moved up, the One cutting ferrule or the second cutting ferrule and tensioning bowl are detached from.

It is achieved in the tensioning bowl that the different parts of fabric are alternately pressed on tensioning apparatus by the first cutting ferrule and the second cutting ferrule On, it is further ensured that flatness, so that lines is clear, improves overall aesthetic.It is arranged in the bottom of the first cutting ferrule and the second cutting ferrule Fabric is pressed on the tensioning apparatus of hard by rubber ring by rubber ring, reduces the friction to fabric, improves fabric product matter Amount.And the logical structure for improving tensioning apparatus, so that sinker is to upper end and far from during bottom cylinder one circle of rotation The direction of mandrel line b is mobile twice, completes elastic filament twice and moves back circle, avoids elastic filament from being excessively tensioned and be broken, be further ensured that The elasticity of fabric.

As shown in Fig. 1,15~19, as a part of the embodiment of the present invention, the present invention also provides a kind of double cylinders to knit The side of top cylinder 2 and bottom cylinder 3 is arranged in the wire-sending device 19 of machine, wire-sending device 19, for conveying the yarn of braiding To crochet hook.Wire-sending device 19 includes the fixed plate 190 of wire feeding assembly 191 and fixed wire feeding assembly 191.Preferably, line sending The setting of the quantity of component 191 number of yarns according to used in braiding process, can be multiple.

The wire feeding assembly 191 is set as air stream drives worm screw and drives worm-drive, drives the stroke plate of wire feeding assembly 19 Fan shape moving is done, compared with the structure that stroke plate moves in a straight line in the prior art, can effectively be avoided mutual between stroke plate Collision.

Further, the wire feeding assembly 191 includes transmission mechanism 192 and line sending structure 193, and transmission mechanism 192 is arranged For cylinder driving worm gear structure, specifically, transmission mechanism 192 include cylinder 1921, worm gear 1923 and worm screw 1922, Worm gear 1923 is connect by rocker arm 1931 with the stroke plate 1932 of line sending structure 193.

The accommodating chamber for accommodating worm screw 1922 is provided in cylinder 1921, by the worm screw 1922 inside air stream drives accommodating chamber It is mobile, then drive worm gear 1923 to rotate by worm screw 1922, the rotation band follower link of worm gear 1923 rotates.When airflow function is in snail When the left end of bar 1922, driving worm screw 1922 moves linearly to the right, and worm screw 1922 drives worm gear 1923 to rotate counterclockwise, with worm gear 1923 rocker arms 1931 being fixedly connected rotate counterclockwise, and drive stroke plate 1932 to turn to fully extended, realize line sending；Work as air-flow When acting on the right end of worm screw 1922, driving worm screw 1922 moves linearly to the left, and worm screw 1922 drives worm gear 1923 to turn clockwise Dynamic, the rocker arm 1931 being fixedly connected with worm gear 1923 rotates clockwise, and stroke plate 1932 is driven to turn to retracted mode.In worm gear In a period of motion for worm screw, the motion profile of stroke plate 1932 is fan-shaped plan, effectively avoids sending out between adjacent stroke plate Raw collision, improves the operation stability of loom, reduces failure rate.

As shown in figure 20, detection device 18 is for detecting whether crochet hook breaks down, convenient in time to crochet hook Replacement is repaired, production efficiency is improved.

Further, the detection device 18 includes probe assembly 181 and hold-down support 182, and probe assembly 181 passes through Hold-down support 182 is fixed on the side of syringe.Probe assembly 181 is mounted on the top of hold-down support 182, the probe assembly 181 include probe 183, connection shaft 184 and sensing device 185, and the probe 183 is mounted on admittedly by connecting shaft 184 Determine on support 182, by the tip of probe 183 stretch out for incude crochet hook whether operation irregularity, far from point on probe 183 The one end at end and the travel switch 186 of sensing device 185 abut against.When operation irregularity occurs in crochet hook, leads to crochet hook On when having coil accumulation, the tip of probe 183 touches coil, so that probe 193 occurs to turn centered on connecting shaft 184 It is dynamic, while the travel switch 186 of one end touch-sensitive device 185 of the probe 183 far from tip, so that sensing device 185 issues Warning note prompts maintenance personal to need to carry out maintenance replacement to crochet hook.

Specifically, when loom takes up one's knitting, master control system control cylinder ejects probe 183, carries out to crochet hook Monitoring；After terminating braiding, master control system control cylinder withdraws probe 183, does not influence loom and enters the next step.

Detection device provided in this embodiment and the test side directly touched by probe and crochet hook in the prior art Method is different, touched by probe and coil incude crochet hook whether operation irregularity, reduce crochet hook and probe Wear rate improves the whole work efficiency of loom.

As shown in Figure 21~23, the side of syringe is arranged in scissors apparatus 20, and close to the position of wire-sending device 19, described Scissors apparatus 20 includes cutting assemblies 201 and driving assembly 202, drives cutting assemblies trimming or reset by driving assembly 202. Further, the driving component 202 is set as single cylinder driving assembly of two-way ventilation, and wherein positive ventilation drives scissors group Part 201 cuts yarn, and reverse ventilation drives cutting assemblies 201 to reset, and is achieved in the normal table work of scissors apparatus 20.It will In the prior art to drive trimming by a cylinder, double cylinder drivers that the driving of another cylinder resets are compared, this implementation The scissors apparatus of example, which avoids, there are two cylinders to top so that the phenomenon that scissors Caton, improves the fluency of loom work.

Shown in as shown in Figure 1, Figure 2 4~25, the present embodiment additionally provides a kind of looping mechanism 14, and the looping mechanism 14 wraps up In the outside of top cylinder 2 and bottom cylinder 3, the movement for guiding crochet hook and the reciprocating motion between upper bottom cylinder.

By taking the looping mechanism 14 outside bottom cylinder as an example, the looping mechanism includes corner angle component 141 and selection device 142.The corner angle component 141 is mounted on ring-type fixing plate 143, and corner angle component 141 includes multiple corner angle 144, corner angle 144 Between gap is set, the gap formed guidance pusher jack movement track.Pusher jack moves back and forth between different tracks, together When drive crochet hook it is reciprocating between top cylinder 2 and bottom cylinder 3.

The outer edge 145 of the corner angle 144 is set as spiral Nonlinear Curved, reduces between pusher jack and corner angle Frictional force, and then the wear rate of corner angle component is reduced, improve braid efficiency.

The Nonlinear Curved is set as quadratic surface, is either surface of revolution or is quadratic surface and surface of revolution Combination.Surface of revolution rotates a circle for the boning out in the plane of a plane curve and is formed by curved surface, secondary song Face is the curved surface that ternary quadratic equation indicates, including cylindrical surface, elliptic cylinder, hyperbolic cylinder, parabolic cylinder, circular conical surface, ellipse The conical surface, spherical surface, ellipsoid, paraboloid, the hyperboloid of one sheet, hyperboloid of two sheets, hyperbolic-parabolic, the sidewall surfaces of corner block When for quadratic surface, including at least one kind of the above curved form.It is the table of circular arc or straight line relative to projection line in the plane Pusher jack is set to move more stable smoothness for face, speed is fast.

The selection device 142 is arranged on ring-type fixing plate 143, by selection device 142 control plug-in strip push-in and It exits, shifts pusher jack back and forth between different tracks, crochet hook is guided to be transferred to another syringe from a syringe.

Specifically, selection device 142 is set as the cylinder driving structure of solenoid valve control, is driven by cylinder and drives plug-in strip Push-in and exit, compared with the selection device of prior art middle gear drive link, structure is simple, and accuracy is higher, is not easy There is striker phenomenon.

As a part of the embodiment of the present invention, the present invention also provides the weaving method of double cylinder loom,

Step 1: knitting program is set according to assembling-disassembling demand first, after loom brings into operation, master control system driving Top cylinder 2 and bottom cylinder 3 rotate synchronously, while driving crochet hook in top cylinder 2 by power device driving pusher jack, pusher jack It is reciprocating between the axial notch of bottom cylinder 3, braided fabric is carried out, while detection device is ejected by driving device and reached Detection position realizes Simultaneous Monitoring during braiding；

Further, it is divided into following procedure when crochet hook is reciprocating between top cylinder 2 and bottom cylinder 3:

First, when system control crochet hook is transferred to top cylinder by bottom cylinder, selection device 142 will be under bottom cylinder 3 Portion's plug-in strip push-in, pusher jack is moved along the track that corner angle component is formed during bottom cylinder 3 rotates, when the guide pin in bottom cylinder When piece is moved to the position of lower part plug-in strip, since the barrier effect pusher jack of lower part plug-in strip can only be moved along upper track, thus It realizes the transfer of pusher jack track, while crochet hook being driven to be transferred to top cylinder from bottom cylinder.

When system control crochet hook is transferred to bottom cylinder by top cylinder, selection device 142 is by the top lock of top cylinder 2 Knife push-in, the orbit rotation that pusher jack is formed along corner angle component during top cylinder rotates, when the pusher jack in top cylinder turns When moving to the position of top plug-in strip, since the barrier effect pusher jack of top plug-in strip can only be moved along lower tracks, it is achieved in The transfer of pusher jack track, while crochet hook being driven to be transferred to bottom cylinder from top cylinder.

Step 2: according to preset program, when weaving time arrival the first preset time of progress, master control system control is solid Determine device to start with first state and the second state alternate run, while crochet hook continues the axis in top cylinder 2 and bottom cylinder 3 It is woven to reciprocating between groove.

Further, the first state are as follows: four sliding blocks 8212 and four sliding bars in pulling device 8 are with top cylinder 2 rotate together, and the sliding block 8212 being connected with the first sliding bar 831 turns to position and the second sliding bar 832 of crest portion 121 Connected sliding block 8212 turns to the position in trough portion 122, is pressed on fabric by the second cutting ferrule 812 in pulling device 8 and opens 916 top of tensioning bowl inside tight device 9.

Second state are as follows: four sliding blocks 8212 and four sliding bars in pulling device 8 are with 2 turns of top cylinder Dynamic, the sliding block being connected with the second sliding bar 832 turns to the position of crest portion 121, the sliding block being connected with the first sliding bar 831 8212 turn to the position in trough portion 122, and fabric is pressed on inside tensioning apparatus 9 by the first cutting ferrule 811 in pulling device 8 The top of tensioning bowl 916.

Step 3: when weaving time the second preset time of arrival, top cylinder 2 and bottom cylinder 3 stop operating, master control system Control loom terminates knitting program, and fixed device enters the third state.

Further, the third state of the fixed device is that fixed device is out of service, and detailed process includes: master control system System control pulling device is moved upward to pulling device 8 relative to top cylinder 2 and tensioning apparatus 9 is detached from.

Further, which further includes that master control system controls direction movement of the scissors apparatus 20 to close syringe, by driving Dynamic component 202 drives cutting assemblies 201 to cut the yarn between wire-sending device 19 and crochet hook, then is driven by driving assembly 202 Dynamic cutting assemblies 201 reset, and complete braiding, and loom enters transfer and overturning margin to seam program.

Further, first preset time and the second preset time can be set according to the total length of finished textile product It is fixed.Preferably, when the length of braided fabric hangs down to the extension 9162 of tensioning bowl 916, the first preset time is reached.Institute When stating the length that the second preset time is braided fabric and reaching the total length of finished textile product, the second preset time is reached.

Double cylinder loom weaving method provided in this embodiment, so that entire knitting program process is smooth, by detection The improvement of device, can quickly detect crochet hook whether operation irregularity, and reduce the wear rate of crochet hook and probe, mention The whole work efficiency of high loom.Fixed device is improved, alternately the different parts of fabric are compressed by size cutting ferrule, It can be fixed well in the weaving process to fabric, while reduce the risk of elastic filament fracture, guarantee product quality.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.