CN103741353A - Numerical control glove knitting machine with double machine heads - Google Patents
Numerical control glove knitting machine with double machine heads Download PDFInfo
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- CN103741353A CN103741353A CN201310756441.XA CN201310756441A CN103741353A CN 103741353 A CN103741353 A CN 103741353A CN 201310756441 A CN201310756441 A CN 201310756441A CN 103741353 A CN103741353 A CN 103741353A
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Abstract
The invention discloses a numerical control glove knitting machine with double machine heads. The numerical control glove knitting machine with double machine heads comprises a rack, a left triangular wallboard, a right triangular wallboard and an intermediate connecting mechanism between the left rectangular wallboard and the right triangular wallboard, wherein a machine head part, a needle cylinder part, a scissors part, a crochet knife part and a shuttle part are arranged between either the left or right triangular wallboard and the intermediate connecting mechanism respectively; the two needle cylinder parts are connected through a needle cylinder drive device; a front ejector rod part, a back ejector rod part, a scissors shaft and a fork knife part are connected between the left triangular wallboard and the right triangular wallboard; the numerical control glove knitting machine with double machine heads further comprises a servo drive part, a needle cylinder drive part, a scissors drive part, a fork knife drive part, a scissors control part, a branch control part, a crochet knife control part, a front ejector rod drive part, a back ejector drive part and a shutter drive part; the servo drive part, the needle cylinder drive part, the scissors drive part and the fork knife drive part are driven by a motor; the scissors control part, the branch control part, the crochet knife control part, the front ejector rod drive part, the back ejector drive part and the shutter drive part are driven by the electromagnet. The numerical control glove knitting machine with double machine heads creatively combines the double machine heads, and further improves the production efficiency.
Description
Technical field
The present invention relates to a kind of machinery, especially a kind of numerical control Double-head glove knitting machine.
Background technology
At the beginning of 21 century, gloves textile industry is progressively started to computer controlled transformation by old-fashioned hand-rail type braiding and chain-type braiding.This technology is mainly derived from Japanese Dao Jing producer, because computerized glove knitting machine control is convenient, gloves output is larger, better quality, this full-automatic computer glove knitting machine of the numerous and confused production of domestic many producers, drive the update of glove knitting machine device, promoted developing rapidly of industry.
The operation principle of glove knitting machine is by motor rotation, belt transmission, inside and outside Clutch Control, cam wheel, to control round trimming, the casing swift that collides control head swing space, cam control scissors of aluminium syringe needle selection position, spacing gearshift and slide block to rotate control transmission foot, realize the functions such as withdrawal of needle, minute bifurcation, sealing, finger gearshift, clutch is spacing by the action of extension spring, magnet control fork cutter and scissors, working method is all motor-driven, the mechanical linkage of electric induced signal clutch for clutch control coordination.Existing glove knitting machine exists accessories many, complicated, and accessories are kind more than 2,000 nearly, and complexity is installed, higher to the specification requirement of assembling; The processing technology of many accessories is complicated, the accessory that more particularly need to quench, and difficult quality is controlled, and there is serious wear in long-term running, and fault rate is high, machine grandstand rate is low.
Existing glove knitting machine once can only be knitted gloves, due to its complicated in mechanical structure, can not realize the Double-head glove knitting machine of two gloves of time processing.
Summary of the invention
In order to solve existing glove knitting machine, have that accessories are many, installation and debugging are complicated; There is mechanical driving part serious wear in long-term running, fault rate is high, machine grandstand rate is low and once can only process gloves causes the problem that production efficiency is low, the invention provides a kind of numerical control Double-head glove knitting machine.
The present invention solves the technical scheme that its technical problem takes:
A kind of numerical control Double-head glove knitting machine, comprise the framework being formed by frame, left triangle wallboard and right triangle wallboard, the centre of described left and right triangle wallboard is provided with intermediate connecting mechanism, between described left triangle wallboard and intermediate connecting mechanism and between right triangle wallboard and intermediate connecting mechanism, be respectively provided with a head part, syringe parts, a scissors member, plastic cutter parts and shuttle parts, between two described syringe parts, with a syringe drive unit, link together; Between described left and right triangle wallboard, be connected with a front post rod parts, a rear post rod parts, a scissors shaft and a fork blade insert; Also comprise the servo drive parts that move left and right that drive described head part, described servo drive parts are arranged in described frame and with described head part and are connected; The syringe drive disk assembly that drives described syringe drive unit to rotate or stop, described syringe drive disk assembly is arranged in described frame and with described syringe drive unit and is connected; The scissors drive disk assembly that drives described scissors member to move left and right, described scissors drive disk assembly is arranged in described frame and with described scissors member and is connected; The fork cutter drive disk assembly that drives described fork blade insert to move left and right, described fork cutter drive disk assembly is arranged in described frame and with described fork blade insert and is connected; The scissors control assembly of controlling described scissors member action, described scissors control assembly is arranged in described frame and with described scissors member and is connected; Minute bifurcation control assembly corresponding with described fork blade insert, described fork cutter control assembly is arranged in described frame; The plastic cutter control assembly corresponding with described plastic cutter parts, described plastic cutter control assembly is arranged in described frame; Drive the front push rod drive disk assembly of the lifting of described front post rod parts, drive the rear push rod drive disk assembly of described rear post rod parts lifting, described front push rod drive disk assembly is arranged on the triangle wallboard of described left and right and respectively and is connected with rear post rod parts with described front post rod parts with rear push rod drive disk assembly; With the shuttle drive disk assembly that drives described shuttle parts action, described shuttle drive disk assembly is arranged on the triangle wallboard of described left and right and with described shuttle parts and is connected; Described servo drive parts, syringe drive disk assembly, scissors drive disk assembly, fork cutter drive disk assembly adopt motor to drive, and described scissors control assembly, fork cutter control assembly, minute bifurcation control assembly, front push rod drive disk assembly, rear push rod drive disk assembly and shuttle drive disk assembly adopt solenoid actuated.
Numerical control glove loom according to the present invention is controlled motor, electromagnet etc. with control device and is driven leading screw or the motion of each mechanical structure, the mechanical movements such as mechanical swing arm, cam, gear and connecting rod of glove knitting machine complexity of the prior art have been substituted, make equipment moving easier rationally, reduced the appearance of fault, having improved production efficiency, is the ideal product of safety and industrial gloves production industry.Meanwhile, the present invention creatively combines Double-head, has further improved production efficiency.
In addition, numerical control Double-head glove knitting machine of the present invention can also have following additional technical feature:
Preferably, described servo drive parts comprise:
Servomotor, described servomotor is arranged in described frame
The first driving wheel, the first Timing Belt and the first driven pulley, described the first driving wheel is connected with the output shaft of described servomotor, and described the first driven pulley is connected with described the first driving wheel by described the first Timing Belt;
Head leading screw, described head leading screw is connected with described the first driven pulley and the two ends of described head leading screw are connected with the strong plate of left and right triangle with described frame respectively;
Head feed screw nut, described head feed screw nut is set on described head leading screw;
Head pull bar, described head pull bar one end connects described head feed screw nut, and the other end connects described head part;
The first slide rail and the first slide block, the two ends of described the first slide rail be fixed in described frame or frame and the strong plate of left and right triangle between, described the first slide block is located on described the first slide rail, described the first slide block also connects described head feed screw nut;
Servo support bar, described servo support bar be connected in described frame or frame and the strong plate of left and right triangle between; With
Respond to the first microswitch that described head feed screw nut moves left and right position, described the first microswitch is located in described frame.
Preferably, described syringe drive disk assembly comprises:
Syringe motor, described syringe motor is arranged in described frame;
Eccentric bushing, described eccentric bushing is connected with the output shaft of described syringe motor;
Connecting rod, described connecting rod one end is connected with described eccentric bushing, and the other end is connected with described syringe drive unit; With
The induction pieces cooperatively interacting and approach switch, described induction pieces is arranged on the side of described eccentric bushing, and described approach switch is arranged in described frame.
Preferably, described scissors drive disk assembly comprises:
Scissors motor, described scissors motor is arranged in described frame
The second driving wheel, the second Timing Belt and the second driven pulley, described the second driving wheel is connected with the output shaft of described scissors motor, and described the second driven pulley is connected with described the second driving wheel by described the second Timing Belt;
Scissors leading screw, described scissors leading screw is connected with described the second driven pulley and the two ends of described scissors leading screw are connected with the strong plate of left and right triangle with described frame respectively;
Scissors feed screw nut, described scissors feed screw nut is set on described scissors leading screw;
Air blowing pull lever, described air blowing pull lever one end connects described scissors feed screw nut, and the other end connects described scissors member;
The second slide rail and the second slide block, the two ends of described the second slide rail are fixed on described frame and the strong plate of left and right triangle, and described the second slide block is located on described the second slide rail, and described the second slide block also connects described scissors feed screw nut; With
Respond to the second microswitch that described scissors feed screw nut moves left and right position, described the second microswitch is located in described frame;
Preferably, described fork cutter drive disk assembly comprises:
Fork cutter motor, described fork cutter motor is arranged in described frame
The 3rd driving wheel, the 3rd Timing Belt and the 3rd driven pulley, described the 3rd driving wheel is connected with the output shaft of described fork cutter motor, and described the 3rd driven pulley is connected with described the 3rd driving wheel by described the 3rd Timing Belt;
Fork cutter leading screw, described fork cutter leading screw is connected with described the 3rd driven pulley and the two ends of described fork cutter leading screw are connected with the strong plate of left and right triangle with described frame respectively;
Fork cutter feed screw nut, described fork cutter feed screw nut is set on described fork cutter leading screw;
Fork cutter fixed block, described fork cutter fixed block is provided with described fork blade insert;
The 3rd slide rail and the 3rd slide block, the two ends of described the 3rd slide rail are fixed on described frame and the strong plate of left and right triangle, and described the 3rd slide block is located on described the 3rd slide rail, and described the 3rd slide block also connects described fork cutter feed screw nut; With
Respond to the 3rd microswitch that described fork cutter feed screw nut moves left and right position, described the 3rd microswitch is located in described frame.
Preferably, described servomotor is located on the first motor fixing plate, described head leading screw is located on the first leading screw fixed head, described the first leading screw fixed head is fixed in described frame, described the first motor fixing plate is provided with strip shape hole longitudinally, in strip shape hole, through screw, the first motor fixing plate is fixed in described the first leading screw fixed head or frame; Or
Described scissors motor or fork cutter motor are located on the second motor fixing plate, described scissors leading screw or fork cutter leading screw are all located on the second leading screw fixed head, described the second leading screw fixed head is fixed in described frame, described the second motor fixing plate is provided with strip shape hole longitudinally, in strip shape hole, through screw, the second motor fixing plate is fixed in described the second leading screw fixed head or frame.
Preferably, described scissors control assembly comprises:
Scissors electromagnet;
Scissors electromagnet holder, described scissors electromagnet holder is fixed in described frame;
Scissors electromagnet flange, described scissors electromagnet flange is hinged and connected on described scissors electromagnet holder;
Scissors connecting rod, the lower end of described scissors connecting rod is connected with the push rod of described scissors electromagnet, and upper end is connected with described scissors member;
Preferably, described minute bifurcation control assembly comprises:
Divide bifurcation electromagnet;
Divide bifurcation electromagnet holder, within described minute, bifurcation electromagnet holder is fixed in described frame;
Divide bifurcation electromagnet flange, within described minute, bifurcation electromagnet flange is hinged and connected on described minute bifurcation electromagnet holder;
Divide bifurcation connecting rod, the lower end of described minute bifurcation connecting rod is connected with the push rod of described minute bifurcation electromagnet, and upper end connects push rod by swing arm, pendulum pin, controls described push rod and moves up and down;
Preferably, described plastic cutter control assembly comprises:
Plastic cutter electromagnet;
Plastic cutter electromagnet holder, described plastic cutter electromagnet holder is fixed in described frame;
Plastic cutter electromagnet flange, described plastic cutter electromagnet flange is hinged and connected on described plastic cutter electromagnet holder;
Plastic cutter connecting rod, the lower end of described plastic cutter connecting rod is connected with the push rod of described plastic cutter electromagnet, and upper end is connected with described plastic cutter parts.
Preferably, described front push rod drive disk assembly or rear push rod drive disk assembly comprise the push rod electromagnet being arranged on the triangle wallboard of described left and right, and the push rod of described push rod electromagnet is connected with control lever;
Described shuttle drive disk assembly comprises: shuttle electromagnet, and described shuttle electromagnet is arranged in described frame; Pull bar, described pull bar is connected with control panel driving cam, and control panel driving cam is connected with described shuttle parts.
Preferably, described syringe drive unit comprises syringe axle, and described syringe axle is through two described syringe parts, and one end of syringe axle is provided with syringe driving wheel, and syringe driving wheel is connected with described syringe drive disk assembly.
Preferably, described syringe axle comprises left syringe axle and right syringe axle, uses the syringe connecting axle through described intermediate connecting mechanism to connect between left and right syringe axle.
Preferably, wallboard in the middle of described intermediate connecting mechanism comprises, described middle wallboard is located in described frame; Middle wallboard is provided with hoop, and described syringe drive unit is through described hoop; Above middle wallboard, be provided with needle plate holder bar, square block and runway seat, described needle plate parts are located between described needle plate holder bar and left and right triangle wallboard, described head part is located between described needle plate holder bar and left and right triangle wallboard, and described forward and backward post rod parts is located at respectively between described runway seat and left and right triangle wallboard.
The present invention also comprises control device, and described control device is connected with described servo drive parts, syringe drive disk assembly, scissors drive disk assembly, fork cutter drive disk assembly, scissors control assembly, plastic cutter control assembly, minute bifurcation control assembly, forward and backward push rod drive disk assembly, shuttle drive disk assembly.Specifically be connected with shuttle electromagnet with servomotor, syringe motor, scissors motor, fork cutter motor, scissors electromagnet, minute bifurcation electromagnet, plastic cutter electromagnet, according to the flow process of gloves braiding, control its opening and closing.Described shuttle electromagnet comprises main line control electromagnet and elastic electromagnet.
The invention has the beneficial effects as follows that the operation of this equipment is completely by software control, integrate the various features such as quick, easy, sensitive, accurate, with software-driven electromagnet, motor, drive leading screw combination drive disk assembly, substituted the mechanical movements such as complicated mechanical swing arm, cam, gear, connecting rod, equipment operation is easier rationally, has reduced the appearance of fault, having improved production efficiency, is the ideal product of safety and industrial gloves production industry.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the structural representation of the numerical control Double-head glove knitting machine of the embodiment of the present invention;
Fig. 2 is according to the structural representation of the servo drive parts of the numerical control Double-head glove knitting machine of the embodiment of the present invention;
Fig. 3 is according to the structural representation of the syringe drive disk assembly of the numerical control Double-head glove knitting machine of the embodiment of the present invention;
Fig. 4 is according to the structural representation of the scissors drive disk assembly of the numerical control Double-head glove knitting machine of the embodiment of the present invention and fork cutter drive disk assembly;
Fig. 5 is according to the structural representation of the scissors control assembly of the numerical control Double-head glove knitting machine of the embodiment of the present invention, plastic cutter control assembly and minute bifurcation control assembly;
Fig. 6 is according to the structural representation of the front push rod drive disk assembly of the numerical control Double-head glove knitting machine of the embodiment of the present invention or rear push rod drive disk assembly;
Fig. 7 is according to the structural representation of the intermediate connecting mechanism of the numerical control Double-head glove knitting machine of the embodiment of the present invention.
Description of reference numerals:
Servo drive parts 01, servomotor 0101, the first driving wheel 0102, the first Timing Belt 0103, the first driven pulley 0104, head leading screw 0105, head feed screw nut 0106, head pull bar 0107, the first slide rail 0108, the first slide block 0109, servo support bar 0110, the first microswitch 0111, the first motor fixing plate 0112, the first leading screw fixed head 0113, head feed screw nut seat 0114, head fixture plate 0115, head leading screw seat 0116;
Syringe drive disk assembly 02, syringe motor 0201, syringe motor fixing plate 0202, syringe motor cabinet 0203, eccentric bushing 0204, connecting rod 0205, induction pieces 0206, approach switch 0207;
Scissors drive disk assembly 03, scissors motor 0301, scissors leading screw 0302, scissors feed screw nut 0303, scissors feed screw nut seat 0304, scissors connecting plate 0305, air blowing pull lever 0306, the second slide rail 0307, the second slide block 0308, the second microswitch 0309, the second motor fixing plate 0310, the second leading screw fixed head 0311;
Fork cutter drive disk assembly 04, fork cutter motor 0401, the 3rd driving wheel 0402, the 3rd driven pulley 0403, the 3rd Timing Belt 0404, fork cutter leading screw 0405, fork cutter feed screw nut 0406, fork cutter feed screw nut seat 0407, fork cutter connecting plate 0408, fork cutter fixed block 0409, the 3rd slide rail 0410, the 3rd slide block 0411, the 3rd microswitch 0412;
Scissors control assembly 05, scissors electromagnet 0501, scissors electromagnet gripper shoe 0502, scissors electromagnet flange 0503, scissors connecting rod 0504, electromagnet base plate 0505;
Plastic cutter control assembly 06, plastic cutter electromagnet 0601 and plastic cutter connecting rod 0602, transmission foot 0603;
Divide bifurcation control assembly 07, minute bifurcation electromagnet 0701, minute bifurcation electromagnet holder 0702, divide bifurcation electromagnet flange 0703, minute bifurcation connecting rod 0704, swing arm 0705, turning cylinder 0706, put pin 0707;
Front push rod drive disk assembly 08, push rod electromagnet 0801, push rod electromagnet base 0802;
Shuttle drive disk assembly 09;
Left and right triangle wallboard 11;
Pay off rack 12;
Scissors member 17, scissors shaft 1701, scissors base 1702, scissors 1703, plastic cutter 1704;
Front post rod parts 19, push rod 1901, control lever 1902, tip-lever support 1903;
Shuttle parts 20;
Intermediate connecting mechanism 22, middle wallboard 2201, needle plate holder bar 2202, runway seat 2203, square block 2204, hoop 2205, syringe connecting axle 2206.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, term " on ", orientation or the position relationship of the indication such as D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end " be based on orientation shown in the drawings or position relationship, be only the present invention for convenience of description rather than require the present invention with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In description of the invention, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.For example, in the present invention, servomotor 0101 is arranged in frame 10, can be to be directly connected, also can be by intermediary such as being connected by motor fixing plate.
Below with reference to Fig. 1-7, describe according to the numerical control Double-head glove knitting machine of the embodiment of the present invention.As shown in Fig. 1-7, according to the numerical control Double-head glove knitting machine of the embodiment of the present invention, comprise by frame 10 and a left side, the framework that right triangle wallboard 11 forms, a described left side, the centre of right triangle wallboard 11 is provided with intermediate connecting mechanism 22, between described left triangle wallboard and intermediate connecting mechanism 22 and between right triangle wallboard and intermediate connecting mechanism 22, be respectively provided with a head part 13, one syringe parts 14, one scissors member 17, one plastic cutter parts, with shuttle parts 20, between two described head parts 13, with head connecting plate, link together, between two described syringe parts 14, with a syringe drive unit 15, link together, two scissors member 17 and two plastic cutter parts are arranged on scissors base 1702 and link together with scissors shaft 1701, between described left and right triangle wallboard 11, be connected with front post rod parts 19, an one rear post rod parts, a scissors shaft 1701 and a fork blade insert 18, also comprise the servo drive parts 01 that move left and right that drive described head part 13, described servo drive parts 01 are arranged in described frame 10 and with described head part 13 and are connected, the syringe drive disk assembly 02 that drives described syringe drive unit 15 to rotate or stop, described syringe drive disk assembly 02 is arranged in described frame 10 and with described syringe drive unit 15 and is connected, the scissors drive disk assembly 03 that drives described scissors member 17 to move left and right, described scissors drive disk assembly 03 is arranged in described frame 10 and with described scissors member 17 and is connected, the fork cutter drive disk assembly 04 that drives described fork blade insert 18 to move left and right, described fork cutter drive disk assembly 04 is arranged in described frame 10 and with described fork blade insert 18 and is connected, the scissors control assembly 05 of controlling described scissors member 17 actions, described scissors control assembly 05 is arranged in described frame 10 and with described scissors member 17 and is connected, minute bifurcation control assembly 07 corresponding with described fork blade insert 18, described fork cutter control assembly is arranged in described frame 10, the plastic cutter control assembly 06 corresponding with described plastic cutter parts, described plastic cutter control assembly 06 is arranged in described frame 10, drive the front push rod drive disk assembly 08 of the lifting of described front post rod parts 19, drive the rear push rod drive disk assembly of described rear post rod parts lifting, described front push rod drive disk assembly 08 is arranged on described left and right triangle wallboard 11 and respectively and is connected with rear post rod parts with described front post rod parts 19 with rear push rod drive disk assembly, with the shuttle drive disk assembly 09 that drives described shuttle parts 20 actions, described shuttle drive disk assembly 09 is arranged on described left and right triangle wallboard 11 and with described shuttle parts 20 and is connected, described servo drive parts 01, syringe drive disk assembly 02, scissors drive disk assembly 03, fork cutter drive disk assembly 04 adopt motor to drive, and described scissors control assembly 05, fork cutter control assembly, minute bifurcation control assembly 07, front push rod drive disk assembly 08, rear push rod drive disk assembly and shuttle drive disk assembly 09 adopt solenoid actuated.
According to the numerical control glove loom of the embodiment of the present invention, with control device 21, control motor, electromagnet etc. and drive leading screw or the motion of each mechanical structure, the mechanical movements such as mechanical swing arm, cam, gear and connecting rod of glove knitting machine complexity of the prior art have been substituted, make equipment moving easier rationally, reduced the appearance of fault, having improved production efficiency, is the ideal product of safety and industrial gloves production industry.
In the numerical control Double-head glove knitting machine of the embodiment of the present invention, described framework is mainly the body supports of this equipment, frame 10 is general frames of equipment, mainly to guarantee fork cutter drive disk assembly 04, scissors drive disk assembly 03, left, right triangle wallboard 11 and servo drive parts 01 are in same plane, left, right triangle wallboard 11 is locking pin plate member 16, syringe parts 14, head part 13, shuttle parts 20, front post rod parts 19, rear post rod parts, six major parts such as scissors base 1702 grade, determine the relative position of these accessories, and make can cooperatively interact between them.
A described head part 13 mainly comprises all kinds of triangles such as rise cam, sealing triangle, density triangular, elastic triangle and triangle base, aluminum hull, aluminium seat; Aluminium seat is mainly fixedly shuttle draw runner and pin, when making head motion, can drive selectively shuttle, hooks line before and after coordinating the bearded needle above needle plate, carries out the braiding of gloves.Between two head parts 13, be fixed together and can on head axle 1301, slide relatively together, also can utilize head fixture plate that the two is fixed together.
Described pay off rack 12 mainly comprises support bar, eyelet strip, yarn dish, thread tension disc, indicator lamp, broken string inductor, yarn take-up spring.Support bar mainly by drum partial fixing on equipment rack 10, the braiding yarn of use and shirr are by eyelet strip and be arranged on the thread tension disc on yarn dish, then through yarn take-up spring, are connected on the main yarn shuttle and shirr shuttle of shuttle section; Broken string inductor is mainly when there is yarn broken string, and yarn take-up spring forms short circuit with yarn dish, and indicator lamp is reported to the police red bright, and the spinner of production scene is pinpointed the problems, as early as possible processing.Described pay off rack 12 is two, respectively corresponding two head parts 13.
Described needle plate parts 16 mainly comprise the raw gram seat of needle plate, bearded needle, sinker, elastic cutting knife, elastic tangent line electromagnet, dead man; Needle plate is mainly pin sheet is installed and is arranged on stitch and the bearded needle in pin sheet, and raw gram seat, and be arranged on the raw gram of sinker above seat, stitch is mainly to coordinate bearded needle is pushed to hook line with aluminium syringe 1401, each triangle by head part 13 carries out knitted glove, sinker is mainly that the gloves of braiding are promoted toward below, makes gloves more meet hand shape.
Described syringe parts 14 mainly comprise aluminium syringe 1401, are fixed on pin, syringe gear and the ratchet above syringe gear, induction screw above syringe; Aluminium syringe 1401 is installed pin above and is arranged according to the knitting program of gloves, when 1401 action of aluminium syringe, superincumbent pin is installed and is mainly used in stitch above of needle plate parts 16 and the withdrawal of needle of bearded needle, being arranged on aluminium syringe 1401 gear above mainly rotates aluminium syringe 1401 by syringe linkage part, the position of ratchet above syringe gear for pinning aluminium syringe 1401, make the rotation each time of aluminium syringe 1401 all more stable, induction screw is mainly the inductive switch that effect syringe linkage part syringe is pawled above seat, determines the origin position that syringe rotates.Between the syringe axle 1402 of two syringe parts 14, with syringe connecting axle 2206, connect.Also comprise syringe drive unit 15, syringe drive unit 15 comprise syringe axle 1402, syringe push boat, syringe driving wheel, syringe pawl seat, be fixed on the syringe seat inductive switch above of pawling.Described syringe axle 1402 can be also two for through of two syringe parts 14, links together respectively between corresponding 14, two syringe axles 1402 of syringe parts separately by syringe connecting axle 2206.Syringe driving wheel is connected with the connecting rod 0205 of syringe drive disk assembly 02 by connecting plate, syringe motor 0201 rotates and drives the interlock of syringe driving wheel, by cam pin, drive syringe push boat to rotate, with the ratchet being arranged on above syringe push boat, promote 1401 rotations of aluminium syringe, syringe is pawled, and a position, left and right that is mainly definite aluminium syringe 1401 drives with installation, the ratchet of pinning aluminium syringe 1401 gears, syringe axle 1402 is mainly that syringe parts 14 and syringe linkage part are arranged on whole set equipment, guarantees the relative position of aluminium syringe 1401 and needle plate.
Described scissors member 17 and plastic cutter parts mainly comprise scissors base 1702, upper scissors, lower scissors, compressing tablet, baffle plate, plastic cutter control pin, torsion spring, drive block, scissors moving block, plastic cutter 1704, seven keyboards; Scissors base 1702 is fixed supports of scissors 1703, plastic cutter 1704, and drive block is connected with electromagnet by plastic cutter connecting rod 0602, scissors connecting rod 0504, realizes the various functions that hooks line scissors.1702, two scissors bases 1702 of each head part 13 corresponding scissors base are arranged on a scissors shaft 1701.
Described shuttle section mainly comprises shuttle axle, main yarn shuttle, main yarn shuttle seat, shuttle driving lever, main yarn control electromagnet, cross bar bracket, rubber string shuttle subdivision etc.; Shuttle seat is that the parts of all shuttle frame parts are fixed on above left and right triangle wallboard 11 by cross bar bracket, before shuttle frame, it is main yarn part, after be shirr part, be to be mainly head and bearded needle delivered yarn and shirr above needle plate.The corresponding two pairs of shuttles of two head parts 13, i.e. main yarn shuttle and elastic shuttle, two main yarn shuttles or elastic shuttle are located at respectively on shuttle axle separately, and shuttle axle is arranged on left and right triangle wallboard 11 and intermediate connecting mechanism 22.Also can be one that shuttle axle separately links into an integrated entity, be to be convenient to install but have separately a shuttle axle advantage.
In the concrete example of the embodiment of the present invention, as shown in Figure 2, described servo drive parts 01 comprise servomotor 0101, the first driving wheel 0102, the first Timing Belt 0103, the first driven pulley 0104, head leading screw 0105, head feed screw nut 0106, head pull bar 0107, the first slide rail 0108, the first slide block 0109, servo support bar 0110, the first microswitch 0111, the first motor fixing plate 0112, the first leading screw fixed head 0113, head feed screw nut seat 0114, head fixture plate 0115 and head leading screw seat 0116.
Servomotor 0101 is arranged on the first motor fixing plate 0112, head leading screw 0105 is arranged on the first leading screw fixed head 0113, the first leading screw fixed head 0113 is fixed in frame 10, the first motor fixing plate 0112 is provided with strip shape hole longitudinally, in strip shape hole, through screw, the first motor fixing plate 0112 is fixed on the first leading screw fixed head 0113.The first driving wheel 0102 is connected with the output shaft of servomotor 0101, and the first driven pulley 0104 is connected with the first driving wheel 0102 by the first Timing Belt 0103.Head leading screw 0105 is connected with the first driven pulley 0104 and the two ends of head leading screw 0105 are connected with head leading screw seat 0116 with head leading screw fixed head by bearing respectively, and the lower end of head leading screw seat 0116 is fixed in frame 10.Head feed screw nut 0106 is set on head leading screw 0105, and head feed screw nut 0106 is provided with head feed screw nut seat 0114 and head fixture plate 0115, connects head pull bar 0107 in head fixture plate 0115, head pull bar 0107 junctor head member 13.The two ends of the first slide rail 0108 are fixed on head leading screw seat 0116 and servo leading screw seat, and the first slide block 0109 is located on the first slide rail 0108, and the first slide block 0109 is gone back junctor head feed screw nut 0106.Servo support bar 0110 is connected between head leading screw seat 0116 and frame 10.The first microswitch 0111 (or being travel switch) induction machine head feed screw nut 0106 moves left and right position, and the first microswitch 0111 is located on head leading screw holder.Between the first motor fixing plate 0112 and the first leading screw fixed head 0113, by set screw, the position in strip shape hole changes the distance between the first driving wheel 0102 and the first driven pulley 0104, thereby can adjust the rate of tension of the first Timing Belt 0103.The course of work is, servomotor 0101 is by synchronous first driven pulley 0104 that drives of the first driving wheel 0102, the first driven pulley 0104 drives head leading screw 0105 to rotate, thereby the head feed screw nut 0106 on head leading screw 0105 moves left and right, then by head pull bar 0107, drive head part 13 swinging at regional, match with the running orbit of fork cutter 1801, scissors 1703 simultaneously, carry out the braiding of gloves.
When head feed screw nut 0106 moves to initial position, trigger the first microswitch 0111, the first microswitch 0111 gives control device 21 with signal, and control device 21 is controlled the running of servomotors 0101, guarantees that each head part 13 is all to accurate return and accurately advance.
In the concrete example of the embodiment of the present invention, as shown in Figure 3, described syringe drive disk assembly 02 comprises syringe motor 0201, syringe motor fixing plate 0202, syringe motor cabinet 0203, eccentric bushing 0204, connecting rod 0205, induction pieces 0206 and approach switch 0207.
Syringe motor 0201 is arranged on syringe motor cabinet 0203, and syringe motor cabinet 0203 is arranged on syringe motor fixing plate 0202, and syringe motor fixing plate 0202 is arranged in frame 10.The output shaft of syringe motor 0201 is connected with eccentric bushing 0204, and connecting rod 0205 one end is connected with eccentric bushing 0204, and the other end is connected with syringe parts 14.Syringe parts 14 comprise aluminium syringe 1401 and syringe drive unit 15.Induction pieces 0206 is arranged on the side of eccentric bushing 0204, and approach switch 0207 is arranged on the below of induction pieces 0206, the side of syringe motor cabinet 0203.The effect of induction pieces 0206 and approach switch 0207 is every rotation one circle of motor, all by being fixed on syringe motor cabinet 0203 approach switch 0207 above, give signal of whole system, approach switch 0207 transmission of signal is to control device 21, control device 21 transmission of signals are to syringe motor 0201, guarantee that each syringe motor 0201 rotates the position of a circle, thereby can make aluminium syringe 1401 accurately rotate, no longer as the computerized glove knitting machine above market, occur the phenomenon of random syringe.
In the concrete example of the embodiment of the present invention, as shown in Figure 4, described scissors drive disk assembly 03 comprises scissors motor 0301, the second driving wheel (not shown), the second driven pulley (not shown), the second Timing Belt (not shown), scissors leading screw 0302, scissors feed screw nut 0303, scissors feed screw nut seat 0304, scissors connecting plate 0305, air blowing pull lever 0306, the second slide rail 0307, the second slide block 0308, the second microswitch 0309, the second motor fixing plate 0310 and the second leading screw fixed head 0311.
Scissors leading screw 0302 is fixed between the second leading screw fixed head 0311 and left triangle wallboard, and scissors motor 0301 is arranged on the second motor fixing plate 0310, and the second leading screw fixed head 0311 is arranged in frame 10.The second motor fixing plate 0310 is provided with strip shape hole longitudinally, in strip shape hole, through screw, the second motor fixing plate 0310 is fixed on the second leading screw fixed head 0311.The second driving wheel is connected with the output shaft of scissors motor 0301, and the second driven pulley is connected with the second driving wheel by the second Timing Belt.Scissors leading screw 0302 is connected with the second driven pulley and the two ends of scissors leading screw 0302 are connected with the strong plate of left and right triangle with the second leading screw fixed head 0311 respectively.Scissors feed screw nut 0303 is set on scissors leading screw 0302, scissors feed screw nut 0303 is located on scissors feed screw nut seat 0304, scissors connecting plate 0305 is located at the top of scissors feed screw nut 0303, and air blowing pull lever 0306 one end connects scissors connecting plate 0305, and the other end connects scissors member 17.The two ends of the second slide rail 0307 are fixed on the second leading screw fixed head 0311 and the strong plate of left and right triangle, and the second slide block 0308 is located on the second slide rail 0307, and the second slide block 0308 also connects scissors feed screw nut 0303.The second microswitch 0309 induction scissors feed screw nut 0303 moves left and right position, and the second microswitch 0309 is located on the second leading screw fixed head 0311.Between the second motor fixing plate 0310 and the second leading screw fixed head 0311, by set screw, the position in strip shape hole changes the distance between the second driving wheel and the second driven pulley, thereby can adjust the rate of tension of the second Timing Belt.The course of work is, scissors motor 0301 is by synchronous second driven pulley that drives of the second driving wheel, the second driven pulley drives scissors leading screw 0302 to rotate, thereby the scissors feed screw nut 0303 on scissors leading screw 0302 moves left and right, then by air blowing pull lever 0306, pull scissors base 1702, match with the swing of head part 13, and the adhesive of cutter electromagnet, scissors electromagnet 0501 realizes, trimming function by pitching.Described scissors base 1702 is fixed supports of scissors 1703, plastic cutter 1704, and drive block is connected with electromagnet separately by plastic cutter connecting rod 0602, scissors connecting rod 0504, realizes the various functions that hooks line scissors.When scissors feed screw nut 0303 moves to initial position, trigger the second microswitch 0309, the second microswitch 0309 gives control device 21 with signal, and control device 21 is controlled the running of scissors motors 0301, guarantees that each scissors member 17 is all to accurate return and accurately advance.
In the concrete example of the embodiment of the present invention, as shown in Figure 4, described fork cutter drive disk assembly 04 comprises fork cutter motor 0401, the 3rd driving wheel 0402, the 3rd driven pulley 0403, the 3rd Timing Belt 0404, fork cutter leading screw 0405, fork cutter feed screw nut 0406, fork cutter feed screw nut seat 0407, fork cutter connecting plate 0408, fork cutter fixed block 0409, the 3rd slide rail 0410, the 3rd slide block 0411 and the 3rd microswitch 0412.
Fork cutter leading screw 0405 is fixed between the second leading screw fixed head 0311 and left triangle wallboard (to be pitched cutter leading screw 0405 and scissors leading screw 0302 and can share same leading screw fixed head, in the present embodiment, the second leading screw fixed head 0311 and the 3rd leading screw fixed head are same leading screw fixed head), fork cutter motor 0401 is arranged on the 3rd motor fixing plate (to be pitched cutter motor 0401 and scissors motor 0301 and can share same motor fixing plate, in the present embodiment, the second motor fixing plate 0310 and the 3rd motor fixing plate are the second motor fixing plate 0310), the second leading screw fixed head 0311 is arranged in frame 10.The second motor fixing plate 0310 is provided with strip shape hole longitudinally, in strip shape hole, through screw, the second motor fixing plate 0310 is fixed on the second leading screw fixed head 0311.The 3rd driving wheel 0402 is connected with the output shaft of fork cutter motor 0401, and the 3rd driven pulley 0403 is connected with the 3rd driving wheel 0402 by the 3rd Timing Belt 0404.Fork cutter leading screw 0405 is connected with the 3rd driven pulley 0403 and the two ends of pitching cutter leading screw 0405 are connected with the strong plate of left and right triangle with the second leading screw fixed head 0311 respectively.Fork cutter feed screw nut 0406 is set on fork cutter leading screw 0405, fork cutter feed screw nut seat 0407 is located at the top of fork cutter feed screw nut 0406, and fork cutter feed screw nut 0406 is connected with one end of described fork blade insert 18 with fork cutter connecting plate 0408 by fork cutter fixed block 0409.The two ends of the 3rd slide rail 0410 are fixed on the second leading screw fixed head 0311 and the strong plate of left and right triangle, and the 3rd slide block 0411 is located on the 3rd slide rail 0410, and the 3rd slide block 0411 also connects described fork cutter feed screw nut 0406.The 3rd microswitch 0412 induction fork cutter feed screw nut 0406 moves left and right position, and the 3rd microswitch 0412 is located on the second leading screw fixed head 0311.Between the second motor fixing plate 0310 and the second leading screw fixed head 0311, by set screw, the position in strip shape hole changes the distance between the 3rd driving wheel 0402 and the 3rd driven pulley 0403, thereby can adjust the rate of tension of the 3rd Timing Belt 0404.The course of work is, by fork cutter motor 0401, provide power, and rotate by synchronous the 3rd driven pulley 0403, the three driven pulley 0403 band moving fork cutter leading screw 0405 that drives of the 3rd driving wheel 0402, thereby the fork cutter feed screw nut 0406 on fork cutter leading screw 0405 moves left and right, and then pulls fork blade insert 18.When fork cutter feed screw nut 0406 moves to initial position, trigger the 3rd microswitch 0412, the 3rd microswitch 0412 gives control device 21 with signal, and control device 21 is controlled the running of fork cutter motors 0401, guarantees that each fork blade insert 18 is all to accurate return and accurately advance.
The position of the head that scissors drive disk assembly 03 and fork cutter drive disk assembly 04 are controlled according to servomotor in servo drive parts 01 0101, determine the cooperation position of scissors base 1702, fork cutter 1801, thereby realize cooperatively interacting of in gloves braiding process each weaving point.The second slide block 0308, the second slide rail 0307 and the 3rd slide block 0411, the 3rd slide rail 0410 mainly guarantee respectively the rectilinear motion of scissors base 1702 or fork cutter 1801.
In the concrete example of the embodiment of the present invention, as shown in Figure 5, described scissors control assembly 05 comprises scissors electromagnet 0501, scissors electromagnet gripper shoe 0502, scissors electromagnet flange 0503 and scissors connecting rod 0504.
Scissors electromagnet gripper shoe 0502 is fixed on scissors electromagnet base plate 0505, scissors electromagnet base plate 0505 is fixed in frame 10, scissors electromagnet 0501 is connected with scissors electromagnet flange 0503, scissors electromagnet flange 0503 is hinged and connected in scissors electromagnet gripper shoe 0502, and make scissors electromagnet 0501 relatively scissors electromagnet holder swing.The lower end of scissors connecting rod 0504 is connected with the push rod of scissors electromagnet 0501, and upper end is connected with the scissors base 1702 of scissors member 17, and scissors base 1702 interts on scissors shaft 1701.Scissors electromagnet 0501 is connected with the transmission foot of scissors member 17 by scissors connecting rod 0504, controls adhesive and the relieving of scissors base 1702 scissors above by the rotation of scissors shaft 1701, realizes trimming function.The position of scissors base 1702 is controlled by the air blowing pull lever 0306 of scissors drive disk assembly 03, and position is coordinated with the knitting position of equipment.
In the concrete example of the embodiment of the present invention, as shown in Figure 5, described plastic cutter control assembly 06 comprises plastic cutter electromagnet 0601, plastic cutter electromagnet holder, plastic cutter electromagnet flange and plastic cutter connecting rod 0602.
In the concrete example of the embodiment of the present invention, as shown in Figure 5, within described minute, bifurcation control assembly 07 comprises a minute bifurcation electromagnet 0701, minute bifurcation electromagnet holder 0702, minute bifurcation electromagnet flange 0703, minute bifurcation connecting rod 0704, swing arm 0705, turning cylinder 0706 and pendulum pin 0707.
In the concrete example of the embodiment of the present invention, as shown in Figure 6, described front push rod drive disk assembly 08 or rear push rod drive disk assembly comprise push rod electromagnet 0801, and push rod electromagnet 0801 is fixed on push rod electromagnet base 0802, and push rod electromagnet base 0802 is fixed on left and right triangle wallboard 11.The push rod of push rod electromagnet 0801 is connected with control lever 1902.Because the control lever of the present embodiment has a plurality ofly, therefore that push rod electromagnet 0801 also correspondingly has is a plurality of, each push rod electromagnet 0801 connects a control lever 1902.
In the concrete example of the embodiment of the present invention, described shuttle drive disk assembly 09 (not shown) comprises shuttle electromagnet and pull bar.Shuttle electromagnet is arranged in frame 10, and pull bar is connected with control panel driving cam, and control panel driving cam is connected with shuttle parts 20.Shuttle electromagnet comprises main line control electromagnet and elastic electromagnet.
Glove knitting machine of the present invention also comprises that the glove knitting machines of the prior art such as elastic cutting knife magnet, air valve exist structure, and these structures are also connected with described control device.
In the concrete example of the embodiment of the present invention, as shown in Figure 7, wallboard 2201 in the middle of described intermediate junction device comprises, described middle wallboard 2201 is located in described frame 10; Middle wallboard 2201 is provided with hoop 2205, and the syringe connecting axle 2206 of described syringe drive unit 15 is through described hoop 2205; Above middle wallboard 2201, be provided with needle plate holder bar 2202, square block 2204 and runway seat 2203, described needle plate parts are located between described needle plate holder bar 2202 and left and right triangle wallboard, described head part 13 is located between described needle plate holder bar 2202 and left and right triangle wallboard, and described forward and backward post rod parts is located at respectively between described runway seat 2203 and left and right triangle wallboard; Described square block 2204 is for fixing described head axle 1301.
Above-mentioned scissors electromagnet 0501, plastic cutter electromagnet 0601, minute bifurcation electromagnet 0701, push rod electromagnet 0801 are two-way control electromagnet, shuttle electromagnet can be two-way control electromagnet, also can add the function that spring is realized bidirectional-movement for unidirectional control electromagnet.Wherein syringe motor 0201, scissors motor 0301, fork cutter motor 0401 are stepper motor.
Embodiments of the invention can adopt the numerical control program of independent research, the running that servomotor 0101 is forward and reverse, pass through leading screw, guide rail, drive head to move back and forth at a high speed in each knitting position of gloves, the effective action of drive motors, realize fork cutter 1801, the turnover of scissors, and the rotation of aluminium syringe 1401, coordinate servomotor 0101 to drive the position of head, complete the hook line in gloves braiding process, trimming, the motion of the relevant positions such as needle selection, use has the electromagnet of two-way hold facility, the position that coordinates head braiding, and the position of scissors base 1702, realize withdrawal of needle, hook line, the actions such as trimming, make complicated mechanical movement become simple Electrified Transmission, the use of LCDs is simple, generous, product is more improved grade.After this project completes, can reduce the shortcomings such as former organic type fault rate is high, later maintenance cost is high, grandstand rate is low, market application foreground is wide.
This type has configured straightaway interface operation program, user can use finger or felt pen to carry out the editor of project easily, test, calling and the work such as system detection of data, this operating system configures altogether running parameter is set, electric test instrument, three main menus of systematic parameter are set, the size that gloves braiding can be set in running parameter menu is voluntarily set, the speed of braiding, the line ratio of shirr, and the functions such as setting of colo(u)r streak, whether all electrical equipment accessories that can test this equipment in electric test tools menu are normal, as a certain electric component breaks down, can directly by this function, test, reduced the wireline inspection of original complexity, the break-in function of each motor can be set simultaneously in this menu, before being dispatched from the factory, equipment reaches best running status, the quantity that braiding can be set in systematic parameter menu is set, and each dead-center position in machine debug process, configured a key restore funcitons simultaneously, when arranging confusion, the parameters of equipment can pass through this function, carry out a key recovery, directly return to the parameters of equipment before dispatching from the factory, the normal operation of assurance equipment.
The circuit control method that provides numerical control Double-head glove knitting machine of the present invention below, step is as follows:
1, machine energising and reset:
(1) machine energising;
(2) machine reset:
A. rubber main line is controlled electromagnetic actuation, elastic electromagnet is decontroled, and elastic cutting knife electromagnet is decontroled, plastic cutter electromagnetic actuation, divide bifurcation electromagnet to decontrol, front right push rod electromagnetic actuation, front left push rod electromagnetic actuation, rear left push rod electromagnetic actuation, rear right push rod electromagnet is decontroled, scissors electromagnetic actuation, air valve is decontroled, and above action is carried out simultaneously;
B. head is got back to origin position and (by the first microswitch, is responded to, to initial point the first microswitch, advance a little under the drive of servomotor.In addition, head operation preferably has memory function, remembers the direction of motion last time, and according to last time, the direction of motion moved to initial point), head is got back to after initial point, and main line is controlled electromagnet and is decontroled;
C. pitch cutter, scissors and under the drive of fork cutter motor, scissors motor, get back to initial point respectively;
D. aluminium syringe is got back to initial point under the drive of syringe motor, and after travel switch senses signal, syringe motor stops.
After above release, prompting has resetted, and entering can woven condition.
2, knitted glove
(1) the empty step of moving back line of running of head before braiding: main line is controlled electromagnetic actuation (not driving main line to control shuttle), and driven by servomotor head is driven away empty race, comes and goes at least one times.Favourable, round number of times is 2 times, if object is scrap wire in equipment, can return.
(2) when head moves to little finger maximum position, main line is controlled electromagnet and is decontroled, syringe motor drives aluminium syringe to rotate 1 circle, and fork cutter stepper motor and scissors stepper motor band moving fork cutter and scissors move to position separately, servomotor controller head aluminium seat, bullet seat drives sandspit to the position taking up one's knitting simultaneously, front right push rod electromagnet is decontroled, minute bifurcation electromagnetic actuation, and head moves to minimum position, front right push rod electromagnetic actuation, minute bifurcation electromagnet is decontroled.
(3) head moves to the maximum position of braiding little finger, and aluminium syringe turns 1 circle, the minimum position of head operation braiding little finger; Head moves to little finger maximum position, aluminium syringe turns 1 circle, head moves to little finger minimum position, rerun to little finger maximum position, aluminium syringe turns 1 circle, head moves to little finger minimum position, reruns to little finger maximum position, and (make its one-tenth circular-arc) reruns to minimum position, rerun to maximum position, aluminium syringe turns 1 circle (head operation 2 back and forth aluminium syringe turn 1 circle), and head reruns 2 back and forth, and aluminium syringe turns 1 circle, head reruns 2 back and forth, aluminium syringe turns 1 circle, and head reruns 2 back and forth, and aluminium syringe turns 1 circle.
(4) scissors electromagnet is decontroled (band sandspit), head at the maximum position of braiding little finger to minimum position, back and forth movement, specifically moving round number of times can arrange.
(5) when head moves to the maximum knitting position of little finger, aluminium syringe turns 1 circle, head moves to the minimum position of braiding little finger, head reruns to the maximum position that is approximately greater than little finger braiding, aluminium syringe turns 1 circle again, fork cutter moves (advancing) (next treats knitting position) under the drive of stepper motor, plastic cutter electromagnet is decontroled, catch on yarn, the some ms of time delay, adhesive again, scissors electromagnetic actuation, realize trimming action, (changing finger) minute bifurcation electromagnetic actuation, fork cutter moves on, front right push rod electromagnet is decontroled, head operation (retreating) is to nameless minimum position, divide bifurcation electromagnet to decontrol, front right push rod electromagnetic actuation, scissors motor retreats into assigned address (being approximately between the third finger and middle finger) and awaits orders.
(6) head moves to the nameless maximum position of braiding, and aluminium syringe turns 1 circle, the nameless minimum position of head operation braiding; Head and aluminium syringe run action are with reference to (3).
(7) scissors electromagnet is decontroled, and head is weaving nameless maximum position to minimum position, back and forth movement, and specifically moving round number of times can arrange.
(8) when head moves to nameless maximum knitting position, aluminium syringe turns 1 circle, head moves to the nameless minimum position of braiding, head reruns to the maximum position that is approximately greater than nameless braiding, aluminium syringe turns 1 circle again, fork cutter retreats, plastic cutter electromagnet is decontroled, catch on yarn, the some ms of time delay, adhesive again, scissors electromagnetic actuation, realize trimming action, fork cutter advances to the place that nameless and middle finger divides bifurcation, divide bifurcation electromagnetic actuation, fork cutter advances, front right push rod electromagnet is decontroled, head operation (retreating) is to middle finger minimum position, divide bifurcation electromagnet to decontrol, front right push rod electromagnetic actuation, scissors motor retreats into assigned address (being approximately between middle finger and forefinger) and awaits orders.
(9) head moves to the maximum position of braiding middle finger, and aluminium syringe turns 1 circle, the minimum position of head operation braiding middle finger; Head and aluminium syringe run action are with reference to (3).
(10) scissors electromagnet is decontroled, head at the maximum position of braiding middle finger to minimum position, back and forth movement, specifically moving round number of times can arrange.
(11) when head moves to the maximum knitting position of middle finger, aluminium syringe turns 1 circle, head moves to the minimum position of braiding middle finger, head reruns to the maximum position that is approximately greater than middle finger braiding, aluminium syringe turns 1 circle again, fork cutter retreat to, plastic cutter electromagnet is decontroled, catch on yarn, the some ms of time delay, adhesive again, scissors electromagnetic actuation, realize trimming action, fork cutter advances to the ground that middle finger and forefinger divide bifurcation), divide bifurcation electromagnetic actuation, fork cutter advances, front right push rod electromagnet is decontroled, head operation (retreating) is to forefinger minimum position, divide bifurcation electromagnet to decontrol, front right push rod electromagnetic actuation, scissors motor retreats into assigned address (being approximately between forefinger and thumb) and awaits orders.
(12) head moves to the maximum position of braiding forefinger, and aluminium syringe turns 1 circle, the minimum position of head operation braiding forefinger; Head and aluminium syringe run action are with reference to (3).
(13) scissors electromagnet is decontroled, head at the maximum position of braiding forefinger to minimum position, back and forth movement, specifically moving round number of times can arrange.
(14) when head moves to the maximum knitting position of forefinger (maximum positions of four fingers and palms), aluminium syringe turns 1 circle, fork cutter motor retreats to origin position, scissors motor retreats to origin position, front right push rod electromagnet is decontroled (being with sandspit), head operation (retreating) is to the minimum position of little finger, front right push rod electromagnetic actuation.Aluminium syringe turns 1 circle, and head runs to the maximum position of forefinger, and head comes and goes operation in the stroke of four fingers and palms, and round number of times can arrange.
(15) head runs to the maximum position of braiding four fingers and palms portions, aluminium syringe turns 1 circle, head moves to the minimum position of four fingers and palms, rerun to the maximum position of four fingers and palms, aluminium syringe turns 1 circle again, fork cutter, scissors advances to assigned address (being approximately positioned at the middle position of thumb and forefinger) under the drive of stepper motor, plastic cutter electromagnet is decontroled, catch on main yarn, the some ms of time delay, plastic cutter electromagnetic actuation, scissors electromagnetic actuation, realize trimming action, fork cutter advances, divide bifurcation electromagnetic actuation, fork cutter advances, front right push rod electromagnet is decontroled, head moves to thumb minimum position, front right push rod electromagnetic actuation, divide bifurcation electromagnet to decontrol.
(16) head moves to thumb maximum position, and aluminium syringe turns 1 circle, and head moves to the minimum position of thumb, and head and aluminium syringe run action are with reference to (3).
(17) scissors electromagnet is decontroled, and scissors is got back to origin position under the drive of stepper motor, head at the maximum position of braiding thumb to minimum position, back and forth movement, specifically moving round number of times can arrange.
(18) head moves to the maximum position (being the maximum position of the five fingers palm) of braiding thumb, fork cutter returns to origin position under the drive of stepper motor, front right push rod electromagnet is decontroled, aluminium syringe turns 1 circle, head moves to the minimum position (being the minimum position of the five fingers palm) of little finger, front right push rod electromagnetic actuation, aluminium syringe turns 1 circle again.
(19) head moves to the maximum position of the braiding the five fingers palm, is back to the minimum position of the five fingers palm, back and forth movement, and specifically moving round number of times can arrange.
(20) (the first astragal elastic, the second circle not with) head moves to the maximum position (be greater than the five fingers palm position) of rib-loop portion, rubber string shuttle frame electromagnet (elastic electromagnet) adhesive (elastic sandspit starts to inject elastic in gloves the inside under bullet seat drives), front left push rod electromagnet, rear left push rod electromagnet is decontroled simultaneously, rear head aluminium seat drives elastic sandspit to move to the minimum position (being less than the five fingers palm position) of rib-loop portion, elastic electromagnet is decontroled (this circle is not with elastic), head reruns to the maximum position of threaded portion, rerun to the minimum position of rib-loop portion, elastic cutting knife electromagnetic actuation, the some ms of time delay, elastic cutting knife electromagnet is decontroled (this action can arrange), elastic electromagnetic actuation.
(21) head moves to rib-loop portion maximum position, rerun to minimum position, elastic electromagnet is decontroled (frequency of elastic electromagnetic actuation can arrange), and head moves to rib-loop portion maximum position, rear head aluminium seat does not drive elastic sandspit, and head moves to rib-loop portion minimum position.
(after elastic electromagnetic actuation, head moves to rib-loop portion maximum position, rear head aluminium seat drives elastic sandspit, head moves to rib-loop portion minimum position, elastic electromagnet is decontroled, and head moves to screw thread maximum position, and rear head aluminium seat does not drive elastic sandspit, this action request can independently be set electromagnetic actuation frequency and the number of times of rubber string shuttle frame, reaches the effect that elastic segmentation and elastic ratio are set.)
(22) elastic electromagnetic actuation (Attraction strap sandspit), rear head aluminium seat drives elastic sandspit continuous, from rib-loop portion minimum position to maximum position, come and go 3 times (continuous band 3 circle elastics, conveniently move back line), head elastic cutting knife electromagnet when being back to minimum position is decontroled and (is allowed on plastic cutter, complete shirr trimming), the some ms of time delay, elastic cutting knife adhesive (getting back to normal condition), elastic electromagnet is decontroled.
(23) head moves to rib-loop portion maximum position, main line is controlled electromagnetic actuation, and plastic cutter electromagnet is decontroled (decontroling plastic cutter just gets on), catches on main yarn, the some ms of time delay, plastic cutter electromagnetic actuation, scissors electromagnetic actuation, realizes trimming action, front left, the adhesive simultaneously of rear left push rod electromagnet, head moves to rib-loop portion minimum position, and head is empty between the maximum position of rib-loop portion and minimum position to be run 2 and (realize gloves off-line) back and forth, and the empty number of times that runs can arrange.It is to start latex examination gloves to fall that whereabouts switch runs at sky, and when sensing that gloves fall, whole gloves braiding finishes.Head runs at sky gets back to origin position for the last time.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. a numerical control Double-head glove knitting machine, it is characterized in that, comprise the framework being formed by frame, left triangle wallboard and right triangle wallboard, the centre of described left and right triangle wallboard is provided with intermediate connecting mechanism, between described left triangle wallboard and intermediate connecting mechanism and between right triangle wallboard and intermediate connecting mechanism, be respectively provided with a head part, syringe parts, a scissors member, plastic cutter parts and shuttle parts, between two described syringe parts, with a syringe drive unit, link together; Between described left and right triangle wallboard, be connected with a front post rod parts, a rear post rod parts, a scissors shaft and a fork blade insert; Also comprise the servo drive parts that move left and right that drive described head part, described servo drive parts are arranged in described frame and with described head part and are connected; The syringe drive disk assembly that drives described syringe drive unit to rotate or stop, described syringe drive disk assembly is arranged in described frame and with described syringe drive unit and is connected; The scissors drive disk assembly that drives described scissors member to move left and right, described scissors drive disk assembly is arranged in described frame and with described scissors member and is connected; The fork cutter drive disk assembly that drives described fork blade insert to move left and right, described fork cutter drive disk assembly is arranged in described frame and with described fork blade insert and is connected; The scissors control assembly of controlling described scissors member action, described scissors control assembly is arranged in described frame and with described scissors member and is connected; Minute bifurcation control assembly corresponding with described fork blade insert, described fork cutter control assembly is arranged in described frame; The plastic cutter control assembly corresponding with described plastic cutter parts, described plastic cutter control assembly is arranged in described frame; Drive the front push rod drive disk assembly of the lifting of described front post rod parts, drive the rear push rod drive disk assembly of described rear post rod parts lifting, described front push rod drive disk assembly is arranged on the triangle wallboard of described left and right and respectively and is connected with rear post rod parts with described front post rod parts with rear push rod drive disk assembly; With the shuttle drive disk assembly that drives described shuttle parts action, described shuttle drive disk assembly is arranged on the triangle wallboard of described left and right and with described shuttle parts and is connected; Described servo drive parts, syringe drive disk assembly, scissors drive disk assembly, fork cutter drive disk assembly adopt motor to drive, and described scissors control assembly, fork cutter control assembly, minute bifurcation control assembly, front push rod drive disk assembly, rear push rod drive disk assembly and shuttle drive disk assembly adopt solenoid actuated.
2. numerical control Double-head glove knitting machine according to claim 1, is characterized in that, described servo drive parts comprise:
Servomotor, described servomotor is arranged in described frame
The first driving wheel, the first Timing Belt and the first driven pulley, described the first driving wheel is connected with the output shaft of described servomotor, and described the first driven pulley is connected with described the first driving wheel by described the first Timing Belt;
Head leading screw, described head leading screw is connected with described the first driven pulley and the two ends of described head leading screw are connected with the strong plate of left and right triangle with described frame respectively;
Head feed screw nut, described head feed screw nut is set on described head leading screw;
Head pull bar, described head pull bar one end connects described head feed screw nut, and the other end connects described head part;
The first slide rail and the first slide block, the two ends of described the first slide rail be fixed in described frame or frame and the strong plate of left and right triangle between, described the first slide block is located on described the first slide rail, described the first slide block also connects described head feed screw nut;
Servo support bar, described servo support bar be connected in described frame or frame and the strong plate of left and right triangle between; With
Respond to the first microswitch that described head feed screw nut moves left and right position, described the first microswitch is located in described frame.
3. numerical control Double-head glove knitting machine according to claim 1, is characterized in that, described syringe drive disk assembly comprises:
Syringe motor, described syringe motor is arranged in described frame;
Eccentric bushing, described eccentric bushing is connected with the output shaft of described syringe motor;
Connecting rod, described connecting rod one end is connected with described eccentric bushing, and the other end is connected with described syringe drive unit; With
The induction pieces cooperatively interacting and approach switch, described induction pieces is arranged on the side of described eccentric bushing, and described approach switch is arranged in described frame.
4. numerical control Double-head glove knitting machine according to claim 1, is characterized in that, described scissors drive disk assembly comprises:
Scissors motor, described scissors motor is arranged in described frame
The second driving wheel, the second Timing Belt and the second driven pulley, described the second driving wheel is connected with the output shaft of described scissors motor, and described the second driven pulley is connected with described the second driving wheel by described the second Timing Belt;
Scissors leading screw, described scissors leading screw is connected with described the second driven pulley and the two ends of described scissors leading screw are connected with the strong plate of left and right triangle with described frame respectively;
Scissors feed screw nut, described scissors feed screw nut is set on described scissors leading screw;
Air blowing pull lever, described air blowing pull lever one end connects described scissors feed screw nut, and the other end connects described scissors member;
The second slide rail and the second slide block, the two ends of described the second slide rail are fixed on described frame and the strong plate of left and right triangle, and described the second slide block is located on described the second slide rail, and described the second slide block also connects described scissors feed screw nut; With
Respond to the second microswitch that described scissors feed screw nut moves left and right position, described the second microswitch is located in described frame;
Described fork cutter drive disk assembly comprises:
Fork cutter motor, described fork cutter motor is arranged in described frame
The 3rd driving wheel, the 3rd Timing Belt and the 3rd driven pulley, described the 3rd driving wheel is connected with the output shaft of described fork cutter motor, and described the 3rd driven pulley is connected with described the 3rd driving wheel by described the 3rd Timing Belt;
Fork cutter leading screw, described fork cutter leading screw is connected with described the 3rd driven pulley and the two ends of described fork cutter leading screw are connected with the strong plate of left and right triangle with described frame respectively;
Fork cutter feed screw nut, described fork cutter feed screw nut is set on described fork cutter leading screw;
Fork cutter fixed block, described fork cutter fixed block is provided with described fork blade insert;
The 3rd slide rail and the 3rd slide block, the two ends of described the 3rd slide rail are fixed on described frame and the strong plate of left and right triangle, and described the 3rd slide block is located on described the 3rd slide rail, and described the 3rd slide block also connects described fork cutter feed screw nut; With
Respond to the 3rd microswitch that described fork cutter feed screw nut moves left and right position, described the 3rd microswitch is located in described frame.
5. according to the numerical control Double-head glove knitting machine described in claim 2 or 4, it is characterized in that,
Described servomotor is located on the first motor fixing plate, described head leading screw is located on the first leading screw fixed head, described the first leading screw fixed head is fixed in described frame, described the first motor fixing plate is provided with strip shape hole longitudinally, in strip shape hole, through screw, the first motor fixing plate is fixed in described the first leading screw fixed head or frame; Or
Described scissors motor or fork cutter motor are located on the second motor fixing plate, described scissors leading screw or fork cutter leading screw are all located on the second leading screw fixed head, described the second leading screw fixed head is fixed in described frame, described the second motor fixing plate is provided with strip shape hole longitudinally, in strip shape hole, through screw, the second motor fixing plate is fixed in described the second leading screw fixed head or frame.
6. numerical control Double-head glove knitting machine according to claim 1, is characterized in that, described scissors control assembly comprises:
Scissors electromagnet;
Scissors electromagnet holder, described scissors electromagnet holder is fixed in described frame;
Scissors electromagnet flange, described scissors electromagnet flange is hinged and connected on described scissors electromagnet holder;
Scissors connecting rod, the lower end of described scissors connecting rod is connected with the push rod of described scissors electromagnet, and upper end is connected with described scissors member;
Within described minute, bifurcation control assembly comprises:
Divide bifurcation electromagnet;
Divide bifurcation electromagnet holder, within described minute, bifurcation electromagnet holder is fixed in described frame;
Divide bifurcation electromagnet flange, within described minute, bifurcation electromagnet flange is hinged and connected on described minute bifurcation electromagnet holder;
Divide bifurcation connecting rod, the lower end of described minute bifurcation connecting rod is connected with the push rod of described minute bifurcation electromagnet, and upper end connects push rod by swing arm, pendulum pin, controls described push rod and moves up and down;
Described plastic cutter control assembly comprises:
Plastic cutter electromagnet;
Plastic cutter electromagnet holder, described plastic cutter electromagnet holder is fixed in described frame;
Plastic cutter electromagnet flange, described plastic cutter electromagnet flange is hinged and connected on described plastic cutter electromagnet holder;
Plastic cutter connecting rod, the lower end of described plastic cutter connecting rod is connected with the push rod of described plastic cutter electromagnet, and upper end is connected with described plastic cutter parts.
7. numerical control Double-head glove knitting machine according to claim 1, it is characterized in that, described front push rod drive disk assembly or rear push rod drive disk assembly comprise the push rod electromagnet being arranged on the triangle wallboard of described left and right, and the push rod of described push rod electromagnet is connected with control lever;
Described shuttle drive disk assembly comprises: shuttle electromagnet, and described shuttle electromagnet is arranged in described frame; Pull bar, described pull bar is connected with control panel driving cam, and control panel driving cam is connected with described shuttle parts.
8. numerical control Double-head glove knitting machine according to claim 1, it is characterized in that, described syringe drive unit comprises syringe axle, and described syringe axle is through two described syringe parts, one end of syringe axle is provided with syringe driving wheel, and syringe driving wheel is connected with described syringe drive disk assembly.
9. numerical control Double-head glove knitting machine according to claim 8, is characterized in that, described syringe axle comprises left syringe axle and right syringe axle, uses the syringe connecting axle through described intermediate connecting mechanism to connect between left and right syringe axle.
10. according to the numerical control Double-head glove knitting machine described in claim 1-9 any one, it is characterized in that, wallboard in the middle of described intermediate connecting mechanism comprises, described middle wallboard is located in described frame; Middle wallboard is provided with hoop, and described syringe drive unit is through described hoop; Above middle wallboard, be provided with needle plate holder bar, square block and runway seat, described needle plate parts are located between described needle plate holder bar and left and right triangle wallboard, described head part is located between described needle plate holder bar and left and right triangle wallboard, and described forward and backward rod unit is located at respectively between described runway seat and left and right triangle wallboard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310756441.XA CN103741353A (en) | 2013-12-31 | 2013-12-31 | Numerical control glove knitting machine with double machine heads |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310756441.XA CN103741353A (en) | 2013-12-31 | 2013-12-31 | Numerical control glove knitting machine with double machine heads |
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| CN103741353A true CN103741353A (en) | 2014-04-23 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499176A (en) * | 2014-12-25 | 2015-04-08 | 宁波慈星股份有限公司 | Connecting structure of separated double carriages in flat knitting machine |
| CN106012362A (en) * | 2016-07-24 | 2016-10-12 | 浙江越隆缝制设备有限公司 | High precision thread trimming device and method for embroidery machine |
| CN108301114A (en) * | 2018-03-13 | 2018-07-20 | 绍兴市强生精机制造有限公司 | A kind of left and right duplex Intelligent glove braider |
| CN110485043A (en) * | 2019-08-26 | 2019-11-22 | 绍兴市强生精机制造有限公司 | A kind of compact-sized glove knitting machine |
| CN113220207A (en) * | 2021-04-19 | 2021-08-06 | 浙江工业大学 | Teaching method of intelligent glove machine motion control system capable of being programmed freely |
-
2013
- 2013-12-31 CN CN201310756441.XA patent/CN103741353A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499176A (en) * | 2014-12-25 | 2015-04-08 | 宁波慈星股份有限公司 | Connecting structure of separated double carriages in flat knitting machine |
| CN106012362A (en) * | 2016-07-24 | 2016-10-12 | 浙江越隆缝制设备有限公司 | High precision thread trimming device and method for embroidery machine |
| CN108301114A (en) * | 2018-03-13 | 2018-07-20 | 绍兴市强生精机制造有限公司 | A kind of left and right duplex Intelligent glove braider |
| CN110485043A (en) * | 2019-08-26 | 2019-11-22 | 绍兴市强生精机制造有限公司 | A kind of compact-sized glove knitting machine |
| CN113220207A (en) * | 2021-04-19 | 2021-08-06 | 浙江工业大学 | Teaching method of intelligent glove machine motion control system capable of being programmed freely |
| CN113220207B (en) * | 2021-04-19 | 2023-06-16 | 浙江工业大学 | Teaching method of freely programmable intelligent glove machine motion control system |
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