CN107780059A

CN107780059A - The knitting method of besom automatic knitting machine

Info

Publication number: CN107780059A
Application number: CN201710993157.2A
Authority: CN
Inventors: 曾明; 高国良
Original assignee: Cenxi Top Technology Development Co Ltd
Current assignee: Cenxi Top Technology Development Co Ltd
Priority date: 2017-10-23
Filing date: 2017-10-23
Publication date: 2018-03-09
Anticipated expiration: 2037-10-23
Also published as: CN107780059B

Abstract

The present invention discloses a kind of knitting method of besom automatic knitting machine, it is related to textile technology field, it is knitted using knitting machine to besom, an at least exhausting hole is provided with the starting point of shuttle pin walking route, the shuttle pin band line passes through from the through hole, crochet hook under the through hole hooks the line and knotted, compared with prior art, this knitting method is provided with least two exhausting holes in the starting point of shuttle pin walking route, shuttle pin walks up and down in two through holes, crochet hook under through hole catches on the line of shuttle pin, it can be knotted to line, first knot and besom is knitted again, after knitting is good, need not manually it knot, it is convenient and quick.

Description

The knitting method of besom automatic knitting machine

Technical field

The present invention relates to textile technology field, especially a kind of besom for being used to besom be knitted wiring is knitted automatically The knitting method of machine.

Background technology

Existing besom, the besom bar for generally comprise besom support, being inserted in besom support and the besom brush being inserted under besom support； It is traditional with plant as made of the plants such as awns, napier grass, straw besom brush, typically make by hand, i.e., by these grass Afterbody is spread out to form besom brush, and stem, which gathers together, to be sandwiched in besom support, then with needlework by these besoms close to besom support Besom brush is sewed, and is allowed to firm, firm；But because being manually to sew, stitch cabling is uneven, and operating efficiency is low, ripe Practicing work sewing one about needs besom 12 minutes, and a people one day can only sew thirty or forty besom, and labour cost is high recently, Cause besom manufacturing cost high, and can not produce in enormous quantities.

The content of the invention

The technical problems to be solved by the invention are to provide a kind of knitting method of besom automatic knitting machine, and it can be solved Existing artificial the problem of besom efficiency is low and cost is high of sewing.

In order to solve the above problems, the technical solution adopted in the present invention is：Besom is knitted using knitting machine, The starting point of shuttle pin walking route is provided with an at least exhausting hole, and the shuttle pin band line passes through from the through hole, under the through hole Crochet hook hooks the line and knotted.

In above-mentioned technical proposal, more specifically scheme can also be：The through hole is be located at arc sewing mouth outer An at least spacer bar interval of side one end is formed.

Further：The knitting machine used has cabinet, and it can be in the sewing plate horizontally rotated that the cabinet, which is provided with, should There is a plurality of arc sewing mouth be arrangeding in parallel, in one end hinge of arc sewing opening's edge length direction in the middle part of sewing plate Arc pressure ring is connected to, is plugged with least described in two in the lateral ends axially spaced-apart activity of the outermost arc sewing mouth Spacer bar；The sewing plate top suspension has the slide bar with sewing head, and the slide bar slips in sewing sliding sleeve up and down, the sewing Sliding sleeve has the hook that can be horizontally slipped and swing up and down in arc sewing mouth with can be connected in the turning arm horizontally rotated Pin；The sewing plate, sewing head, turning arm and crochet hook drive by respective drive device, and each drive device is by controlling Device controls.

Further：The sewing plate bottom is fixed in first gear by connector, first gear and second gear Engagement, second gear are driven by the first motor.

Further：The sewing sliding sleeve is packed in a framework, and the sewing sliding sleeve hypomere is connected with the turning arm, should Turning arm is driven by the second motor；The slide bar top side vertical direction is provided with rack, and the rack engages with the 3rd gear, and the 3rd Gear is driven by the 3rd motor；Rotating shaft is fixed with the top of the framework, the rotating shaft other end is connected to the support on the cabinet On bearing block in；The slide bar bottom is provided with the sewing head, and more shuttle pins are plugged with sewing head.

Further：The framework front cross is provided with a suture lever；The slide bar epimere front cross is provided with a row Suture hole.

Further：The crochet hook has multiple, is sleeved on a crochet hook bar laterally set, the crochet hook bar both ends are socketed in On bearing block, the termination of described crochet hook bar wherein one end is socketed with special shape gear, and the special shape gear has long handle connecting portion and arc Shape teeth portion, the teeth portion are engaged with the 4th gear, and the 4th gear is driven by the 4th motor；The bearing block and the 4th electricity Machine is on a sliding platform, and the sliding platform is slipped on a slideway, and the sliding platform is driven by the 5th motor.

Further：Startup/shutdown switch is had in the cabinet；Two spacer bars are by least one piece of fixed block It is fixed, and passed through from the fixed seat being located on the sewing plate.

Further：The controller is PLC.

Due to compared with prior art, being had the advantages that using above-mentioned technical proposal, the present invention：

1st, this knitting method is provided with an at least exhausting hole in the starting point of shuttle pin walking route, and shuttle pin walks up and down in through hole, Crochet hook under through hole catches on the line of shuttle pin, can be knotted to line, first knot and besom is knitted again, after knitting is good, it is not necessary to people Work knots, convenient and quick.

2nd, knitting machine of the present invention, because its structure setting is reasonable, each besom sewing is time-consuming about 1 minute, seam Wiring of threading is uniform, and take-up is closely strong, more preferable than the effect of hand knitting, and speed is artificial twelvefold, can be substituted completely The flow of the fixed besom of sewing by hand, liberates labour, substantially increases yield.

2nd, due to having a plurality of arc sewing mouth be arrangeding in parallel, when sewing plate drives besom rotation, arc in the middle part of sewing plate The radian of shape sewing mouth is consistent with the angle that sewing plate rotates, and makes the sewing stitch arc routing of besom uniform；In outermost Arc sewing mouth lateral ends axially spaced-apart activity be plugged with least two spacer bars, be in order to two initial needlework pin Can automatic knotting, it is not necessary to it is artificial to knot, further improve operating efficiency.

3rd, it is provided with a suture lever in framework front cross, during work, sewing thread penetrates outside suture lever, suture lever Play a part of tensing sewing thread.

Brief description of the drawings

Fig. 1 is the structural representation of the present invention.

Fig. 2 is the front longitudinal sectional view of the present invention.

Fig. 3 is the structural representation that arc pressure ring is hinged with sewing plate.

Fig. 4 is the structural representation that arc pressure ring is opened.

Fig. 5 is the structural representation of besom.

Fig. 6 is the structural representation of special shape gear.

Embodiment

Below in conjunction with instantiation and accompanying drawing, the invention will be further described：

Embodiment as depicted in figs. 1 and 2, this knitting method are knitted using knitting machine, and the knitting machine has cabinet 1, should It can be in the sewing plate 2 horizontally rotated that cabinet, which is provided with, and the bottom of sewing plate 2 is fixed in first gear 3 by screw 13, the first tooth Wheel 3 is engaged with second gear 4, and second gear 4 is driven by the first motor 5；As shown in Figure 3 and Figure 4, the middle part of sewing plate 2 has five The arc sewing mouth 6 that bar be arranged in parallel, arc pressure ring 7 is hinged with sewing plate 2 in one end of arc sewing opening's edge length direction, The other end of arc pressure ring is hinged with check lock lever 11, and the latch hook 12 for being used for fixing the check lock lever is provided with sewing plate 2；Outermost Arc sewing mouth lateral ends axially spaced-apart activity be plugged with two spacer bars 8, the postmedian of two spacer bars 8 is by one Their intervals are fixed together by block fixed block 9, and two spacer bars 8 pass through from the fixed seat 10 being located on sewing plate 2 and can be Pierce into and pass in fixed seat 10, when piercing into, two spacer bar accumbency form two exhausting holes, given on five arc sewing mouths 6 Shuttle pin manufactures two spaces 14 that can be knotted to line；Support 15 is provided with cabinet, the top suspension of sewing plate 2 has with sewing head 16 slide bar 17, the slide bar are slipped in sewing sliding sleeve 18 up and down, and the sewing sliding sleeve hypomere is connected with turning arm 19, the turning arm Turning arm is set to horizontally rotate by the driving of the second motor 23, sewing sliding sleeve 18 is packed in a framework 20, and the top of framework 20 is fixed There is rotating shaft 21, the other end of rotating shaft 21 is connected in bearing block 22, and bearing block 22 is fixed on support 15, and the top side of slide bar 17 erects Nogata is engaged to provided with rack 24, the rack with the 3rd gear 25, and the 3rd gear is driven by the 3rd motor 26, can be made above and below slide bar Motion；The bottom of slide bar 17 is provided with sewing head 16, and more shuttle pins 27 are plugged with sewing head 16；The front cross of framework 20 is provided with a seam Line lever 28, slide bar epimere front cross are provided with row's suture hole 29；Being had in arc sewing mouth 6 can horizontally slip and up and down Five crochet hooks 30 swung, are sleeved on a crochet hook bar 31 laterally set, and the crochet hook bar both ends are socketed on bearing blocks 32, hook The termination of the right-hand member of shank 31 is socketed with special shape gear 33；As shown in fig. 6, special shape gear has long handle connecting portion 33-1 and arcuation Teeth portion 33-2, arcuation teeth portion are engaged with the 4th gear, and the 4th gear is driven by the 4th motor, drive crochet hook syringe needle to do the bottom Move to catch on line；On a sliding platform 34, the sliding platform slips on a slideway 35 motor of bearing block 32 and the 4th, sliding Moving platform 35 is driven by the 5th motor, drives sliding platform to horizontally slip so that crochet hook can integrally move left and right；First electricity Machine, the second motor, the 3rd motor, the 4th motor and the 5th motor control by PLC；PLC and five motors On/off controlled by the floor push 36 for being located at cabinet bottom.

Its knitting method is：The ball of string 37 being placed in cabinet back platform is first pulled out into line, around being located at cabinet panel On line locating wheel 38 on, then toward drop-down, move into, pierced into suture hole 29 outside suture lever 28, then toward drop-down, from shuttle pin Passed through in pin hole, pull out the end of a thread；Crawl floor push, sewing plate is produced, then opens arc pressure ring 7, and besom is needed to sew Position be placed on arc sewing mouth, and close to the side of two exhausting holes, then depress open arc shape pressure ring, and check lock lever 11 detained In tight latch hook, besom is fixed and clamped, then pin steps on floor push, the revolution playback of the first motor driven sewing plate, then pin Floor push is stepped on, the 3rd motor then drives needlework descending, the respective gear movement of the 4th and the 5th motor driven, makes the bottom on crochet hook Hooking process that is dynamic and moving left and right execution " crochet hook hooking/skew/return ", the pin of shuttle pin the one the second are walked in through hole, hook Pin line, skew, return, knotting process is completed, afterwards the up return of needlework, and then the first motor outwards produces sewing plate Set angle, pause, while the second motor driven turning arm rotates, and so as to drive sewing sliding sleeve rotation, finally makes entire row shuttle pin Curved rotation, the angle and the anglec of rotation of the entire row shuttle pin of the second motor control of the sewing plate rotation of the first motor control are same Step, so that the besom wiring of sewing out is uniform；Process is repeated, until program control EP (end of program), a besom sewing is completed, cut Line worker's trimming takes out the besom that sewing is completed, such as Fig. 5.When slide bar moves upwards, line is hindered by suture lever, sewing Meeting on besom is tightened up, and reaches the effect of close take-up.

Claims

A kind of 1. knitting method of besom automatic knitting machine, it is characterised in that：Besom is knitted using knitting machine, in shuttle pin The starting point of walking route is provided with an at least exhausting hole, and the shuttle pin band line passes through from the through hole, the crochet hook under the through hole The line is hooked to knot.
2. the knitting method of besom automatic knitting machine according to claim 1, it is characterised in that：The through hole is is located at At least spacer bar interval for stating the lateral ends of arc sewing mouth is formed.
3. the knitting method of besom automatic knitting machine according to claim 1 or 2, it is characterised in that：The pin used Loom has cabinet, it can be in the sewing plate that horizontally rotates that the cabinet, which is provided with, has a plurality of be arranged in parallel in the middle part of the sewing plate The arc sewing mouth, arc pressure ring is hinged with one end of arc sewing opening's edge length direction, outermost described The lateral ends axially spaced-apart activity of arc sewing mouth is plugged with least two spacer bars；The sewing plate top suspension has Slide bar with sewing head, the slide bar slip in sewing sliding sleeve up and down, and the sewing sliding sleeve is with that can be in the turning arm horizontally rotated Connection, the crochet hook that can be horizontally slipped and swing up and down is had in arc sewing mouth；The sewing plate, sewing head, rotation Arm and crochet hook are driven by respective drive device, and each drive device is controlled by controller.
4. the knitting method of besom automatic knitting machine according to claim 3, it is characterised in that：The sewing plate bottom leads to Cross connector to be fixed in first gear, first gear is engaged with second gear, and second gear is driven by the first motor.
5. the knitting method of besom automatic knitting machine according to claim 4, it is characterised in that：The sewing sliding sleeve is fixedly mounted with In a framework, the sewing sliding sleeve hypomere is connected with the turning arm, and the turning arm is driven by the second motor；One at the top of the slide bar Side vertical direction is provided with rack, and the rack is engaged with the 3rd gear, and the 3rd gear is driven by the 3rd motor；It is solid at the top of the framework Surely there is rotating shaft, the rotating shaft other end is connected in the bearing block on the support on the cabinet；The slide bar bottom is provided with described Sewing head, more shuttle pins are plugged with sewing head.
6. the knitting method of besom automatic knitting machine according to claim 5, it is characterised in that：The framework front cross Provided with a suture lever；The slide bar epimere front cross is provided with row's suture hole.
7. the knitting method of besom automatic knitting machine according to claim 6, it is characterised in that：The crochet hook have it is multiple, It is sleeved on a crochet hook bar laterally set, the crochet hook bar both ends are socketed on bearing block, the end of the crochet hook bar wherein one end Headgear is connected to special shape gear, and the special shape gear has long handle connecting portion and arcuation teeth portion, and the teeth portion engages with the 4th gear, should 4th gear is driven by the 4th motor；On a sliding platform, the sliding platform is slided for the bearing block and the 4th motor It is connected on a slideway, the sliding platform is driven by the 5th motor.
8. the knitting method of besom automatic knitting machine according to claim 7, it is characterised in that：Set in the cabinet bottom There is floor push；The spacer bar is fixed by least one piece of fixed block, and is passed through from the fixed seat being located on the sewing plate.
9. the knitting method of besom automatic knitting machine according to claim 7, it is characterised in that：The controller is PLC Controller.