CN205152537U - High frequency gigging needle loom - Google Patents
High frequency gigging needle loom Download PDFInfo
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- CN205152537U CN205152537U CN201520874998.8U CN201520874998U CN205152537U CN 205152537 U CN205152537 U CN 205152537U CN 201520874998 U CN201520874998 U CN 201520874998U CN 205152537 U CN205152537 U CN 205152537U
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Abstract
The utility model provides a high frequency gigging needle loom, includes frame, feed mechanism, brush ring curtain, net stripping plate, needling mechanism and traction mechanism, needling mechanism includes acupuncture drive arrangement around and side by side two felting needle subassemblies of side by side two driveshaft assembly around, the same and rotation in the opposite direction of two driveshaft assembly rotational speeds, and characterized by: driveshaft assembly includes left half axle, right semi -axis and connects gradually a plurality of bent axles between left half axle and right semi -axis, the bent axle includes two spindle noses and a boss of a body coupling, and the boss is axis cylindric and the skew spindle nose of its central line, a bent axle corresponds an elevating drive mechanism, and elevating drive mechanism includes rocking arm, push rod and uide bushing, and cup joint on the boss of the bent axle that corresponds the rocking arm upper end, and rocking arm lower extreme and push rod upper end are articulated, and the push rod lower extreme is connected with the felting needle subassembly that corresponds. The utility model discloses a needling mechanism needling frequency is higher, and the vibration volume of evoking is less to be favorable to improving production efficiency and product quality.
Description
Technical field
The utility model relates to needing machine, is specifically related to a kind of high frequency tease needle machine.
Background technology
Needle point method is one of main processing technology of non-weaving cloth, and needing machine is of a great variety, and tease needle machine is wherein a kind of.
Tease needle machine generally includes frame, feeding mechanism, hairbrush ring curtain, stripping web plate, acupuncture mechanism and draw-off mechanism, stripping web plate is in above hairbrush ring curtain, acupuncture mechanism is in above stripping web plate, and acupuncture mechanism front is located at by feeding mechanism, and acupuncture mechanism rear is located at by draw-off mechanism.
Hairbrush ring curtain is the Tuo Wang mechanism of tease needle machine, usually, hairbrush ring curtain comprises the annular brush curtain be connected in turn by multiple hairbrush, and to be arranged on inside annular brush curtain and common by least two (as two or four) sprocket wheels of annular brush curtain tensioning, wherein there are a sprocket wheel and a brush curtain drive unit to be in transmission connection.Under the drive of brush curtain drive unit, annular brush curtain runs continuously.Annular brush curtain by its traffic direction comprise be connected successively the section of moving ahead, the downwards section of upset, reversion section and the upwards section of upset, wherein the section of moving ahead is straightway.
The grey cloth (fibre web) that gap between the section of moving ahead of annular brush curtain and stripping web plate can supply through pre-needling passes through, and the region that the section of moving ahead of annular brush curtain is corresponding with acupuncture mechanism with the gap between stripping web plate forms acupuncture region.The section of moving ahead of annular brush curtain is for holding the grey cloth in feeding acupuncture region and playing auxiliary effect of carrying grey cloth.Grey cloth enters behind acupuncture region through feeding mechanism, carries out repeated puncture by acupuncture mechanism to grey cloth, makes grey cloth be able to further consolidation and napping, and it is exported from acupuncture region by draw-off mechanism by the product after acupuncture.
Acupuncture mechanism is the key components of tease needle machine.In general, the number of times of acupuncture more (namely punch frequency is higher) in the acupuncture mechanism unit interval, needling density (the acupuncture number in unit are) is higher, then the quality obtaining product is better, and production efficiency is higher.Therefore, the height of punch frequency is one of key factor affecting product quality.
The acupuncture mechanism of existing tease needle machine generally comprises acupuncture drive unit, transmission shaft component, lancet unit and multiple elevating drive mechanism; Transmission shaft component comprises central shaft and fixing multiple eccentric wheels on center shaft, central shaft is rotatably arranged in frame (usual, central shaft two ends are connected with frame respectively by bearing) and to be in transmission connection with acupuncture drive unit, eccentric wheel and one_to_one corresponding identical with elevating drive mechanism quantity; Elevating drive mechanism comprises rocking arm, push rod and fairlead, fairlead moves towards up and down and is fixedly mounted in frame; rocking arm upper end is socketed on eccentric wheel and (is usually connected on eccentric wheel by bearing holder (housing, cover)); rocking arm lower end and push rod upper end thereof; push rod lower end is connected with lancet unit, and push rod is in fairlead.Lancet unit generally includes needle beam, needle plate and multiple pricker, and needle plate to be fixedly mounted on needle beam and to be in below needle beam, and pricker is located at (pricker is usually uniform on needle plate lower surface) on needle plate lower surface, and wherein needle beam is connected with above-mentioned push rod.Stripping web plate is provided with the through hole that can pass for pricker.When acupuncture drive unit drives central shaft to rotate, drive the multiple eccentric wheels be fixed on above central shaft to rotate, eccentric wheel drives lancet unit to do reciprocating linear motion by rocking arm, push rod, carries out repeated puncture to grey cloth.But, because above-mentioned transmission shaft component installs some eccentric wheels on center shaft to form, eccentric wheel size is larger, its gyrating mass is heavier, work reciprocal inertia force is comparatively large, and the vibration amount of evoking is quite large, and therefore the punch frequency of acupuncture mechanism is subject to great restriction (the highest punch frequency of most of acupuncture mechanism can only reach 1000rnp/min), constrain the quality of non-weaving cloth and the raising of production efficiency, and the noise produced during work is also larger.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of high frequency tease needle machine, and the acupuncture mechanism of this high frequency tease needle machine has higher punch frequency, and the vibration amount of evoking is less, is conducive to improving production efficiency and product quality.The technical scheme adopted is as follows:
A kind of high frequency tease needle machine, comprise frame, feeding mechanism, hairbrush ring curtain, stripping web plate, acupuncture mechanism and draw-off mechanism, stripping web plate is in above hairbrush ring curtain, and acupuncture mechanism is in above stripping web plate, acupuncture mechanism front is located at by feeding mechanism, and acupuncture mechanism rear is located at by draw-off mechanism, described acupuncture mechanism comprises acupuncture drive unit, before and after two transmission shaft components side by side and front and back two lancet unit side by side, two transmission shaft components to be all rotatably arranged in frame and to be in transmission connection with acupuncture drive unit, two transmission shaft component rotating speeds are identical and rotation direction is contrary, the transmission shaft component of front side is connected with the lancet unit of front side by multiple elevating drive mechanism, the transmission shaft component of rear side is connected with the lancet unit of rear side by multiple elevating drive mechanism, it is characterized in that: described transmission shaft component comprises left half axle, right axle shaft and the multiple bent axles be connected in turn between left half axle and right axle shaft, bent axle comprises two spindle noses and a boss that one connects, and two spindle noses are located at left side, the right side of boss respectively, the axes coincide of two spindle noses, and boss is cylindric and its center line departs from the axis of spindle nose, a corresponding elevating drive mechanism of bent axle, elevating drive mechanism comprises rocking arm, push rod and fairlead, fairlead moves towards up and down and is fixedly mounted in frame, push rod is in fairlead, rocking arm upper end is socketed on the boss of corresponding bent axle, rocking arm lower end and push rod upper end thereof, push rod lower end connects with corresponding lancet unit.
Hairbrush ring curtain is the Tuo Wang mechanism of tease needle machine, usually, hairbrush ring curtain comprises the annular brush curtain be connected in turn by multiple hairbrush, and to be arranged on inside annular brush curtain and common by least two (as two or four) sprocket wheels of annular brush curtain tensioning, wherein there are a sprocket wheel and a brush curtain drive unit to be in transmission connection.Under the drive of brush curtain drive unit, annular brush curtain runs continuously.Annular brush curtain by its traffic direction comprise be connected successively the section of moving ahead, the downwards section of upset, reversion section and the upwards section of upset, wherein the section of moving ahead is straightway.
In above-mentioned high frequency tease needle machine, the grey cloth (fibre web) that gap between the section of moving ahead of annular brush curtain and stripping web plate can supply through pre-needling passes through, and the section of moving ahead of annular brush curtain and stripping web plate carry out spacing to grey cloth jointly, the region that the section of moving ahead of annular brush curtain is corresponding with acupuncture mechanism with the gap between stripping web plate forms acupuncture region.The section of moving ahead of annular brush curtain is for holding the grey cloth in feeding acupuncture region and playing auxiliary effect of carrying grey cloth.Grey cloth enters behind acupuncture region through feeding mechanism, carries out repeated puncture by acupuncture mechanism to grey cloth, makes grey cloth be able to further consolidation and napping, and it is exported from acupuncture region by draw-off mechanism by the product after acupuncture.
In acupuncture mechanism, two transmission shaft components rotate under the driving of acupuncture drive unit, transmission shaft component rotate time its above each crank rotation (boss of each bent axle rotates around two spindle nose), push rod is driven to make up and down reciprocatingly rectilinear motion by rocking arm, push rod drives lancet unit to make up and down reciprocatingly rectilinear motion, thus repeated puncture is carried out to grey cloth, make grey cloth be able to further consolidation and napping by the effect of acupuncture.
In preferred version, above-mentioned left half axle, right axle shaft are connected with frame respectively by bearing and bearing block with each spindle nose, can realize the reliable location of the parts such as left half axle in transmission shaft component, right axle shaft and each spindle nose like this.Specifically, bearing block is fixedly mounted in frame, and bearing is arranged on bearing block, and left half axle, right axle shaft or spindle nose are connected with bearing (such as, the outer ring of bearing is connected with bearing block, and the inner ring of bearing is connected with corresponding left half axle, right axle shaft or spindle nose).
Usually, the axes coincide of the left half axle in same transmission shaft component, right axle shaft and each spindle nose.
In preferred version, in same transmission shaft component, connected by coupling assembly between two bent axles that left and right is adjacent; Coupling assembly comprises left coupling internal gear, left coupling external gear, connecting axle, right coupling external gear and right coupling internal gear, left coupling internal gear is connected with the spindle nose of keeping right in the bent axle of the left side, right coupling internal gear is connected with the spindle nose kept left in the bent axle of the right, left coupling external gear, right coupling external gear are located at connecting axle left end, right-hand member respectively, left coupling external gear is meshed with left coupling internal gear, and right coupling external gear is meshed with right coupling internal gear.By coupling assembly, adjacent for left and right two bent axles are connected, coupling assembly has the function of auto-compensation two crankshaft center relativity shifts, multiple bent axle is made to connect side-play amount less, eccentric force is also less, be conducive to increasing acupuncture fabric width (namely increasing the length of transmission shaft component and lancet unit, to process the non-weaving cloth of larger fabric width).
More preferably, in scheme, above-mentioned left coupling external gear is connected with left sleeve, left sleeve be connected axle key and connect, right coupling external gear is connected with right sleeve, right sleeve be connected axle key and connect.By arranging left sleeve, right sleeve, be conducive to left coupling external gear, right coupling external gear to be fixed on better on connecting axle.
More preferably in scheme, the wheel tooth tip profile in the axial direction of above-mentioned left coupling external gear is curved, the wheel tooth tip profile in the axial direction of right coupling external gear is curved, like this, the wheel tooth tip of left coupling external gear, it is high that the wheel tooth tip of right coupling external gear is middle part, and left end and right-hand member low, left coupling external gear can twist slightly relative to left coupling internal gear, right coupling external gear can twist slightly relative to right coupling internal gear, thus in running, allow eccentric phenomena to a certain degree (namely to allow the left half axle in same transmission shaft component, right axle shaft, the axis of each spindle nose slightly departs from).
More preferably in scheme, the axial length of the gear teeth of above-mentioned left coupling external gear is less than the axial length of the gear teeth of left coupling internal gear, the axial length of the gear teeth of right coupling external gear is less than the axial length of the gear teeth of right coupling internal gear, during installation, the middle part of the gear teeth of the corresponding left coupling internal gear in middle part of the gear teeth of left coupling external gear, the middle part of the gear teeth of the corresponding right coupling internal gear in middle part of the gear teeth of right coupling external gear, like this, gap is left between left coupling external gear and adjacent spindle nose, also gap is left between right coupling external gear and adjacent spindle nose, gear drive allows axial float.
In preferred version, the spindle nose left end kept left in above-mentioned bent axle, the spindle nose right-hand member of keeping right are respectively equipped with shaft coupling flywheel (shaft coupling flywheel is connected with spindle nose key usually); Between two bent axles that left and right is adjacent, in coupling assembly, left coupling internal gear is connected with the shaft coupling flywheel on the spindle nose of keeping right in the bent axle of the left side (being such as fixed on this shaft coupling flywheel by left coupling internal gear by screw or bolt), and in coupling assembly, right coupling internal gear is connected with the shaft coupling flywheel on the spindle nose kept left in the bent axle of the right (being such as fixed on this shaft coupling flywheel by right coupling internal gear by screw or bolt).Further, shaft coupling flywheel (this shaft coupling flywheel is connected with left half axle key usually) can be provided with at left half axle right-hand member, right axle shaft left end is provided with shaft coupling flywheel (this shaft coupling flywheel is connected with right axle shaft key usually), shaft coupling flywheel on left half axle right-hand member is connected with the shaft coupling flywheel on the spindle nose kept left in the bent axle of high order end (such as being connected by these two shaft coupling flywheels by screw or bolt), and the shaft coupling flywheel on right axle shaft left end is connected with the shaft coupling flywheel on the spindle nose of keeping right in the bent axle of low order end (such as being connected by these two shaft coupling flywheels by screw or bolt).Above-mentioned shaft coupling flywheel is the disk-shaped part that rotary inertia is large, and its effect is storage power, to increase rotator inertia, transmission shaft component is rotated more steady.
More preferably, in scheme, above-mentioned shaft coupling flywheel side has breach, and indentation, there is detachably provided with balancing weight.During practical application, according to design parameter and field adjustable result, can change the balancing weight of Different Weight easily, to realize dynamic balancing, when making running, noise is lower, vibration is less.Screw or bolt can be adopted to be installed on shaft coupling flywheel by balancing weight.
In preferred version, a transmission shaft component is provided with main drive gear, and another transmission shaft component is provided with from travelling gear, and main drive gear is meshed with from travelling gear, and its gearratio is 1.Can guarantee that two transmission shaft component rotating speeds are identical and rotation direction contrary like this, and simplify structure.The power of acupuncture drive unit (as acupuncture drive motor) is imported into by the transmission shaft component being provided with main drive gear, and by main drive gear, pass to another transmission shaft component from travelling gear, thus make that two transmission shaft component rotating speeds are identical and rotation direction is contrary.Main drive gear, to connect from usual key between travelling gear and corresponding transmission shaft component.Main drive gear, can be located at respectively the left half axle of two transmission shaft components from travelling gear, also can be located on the right axle shaft of two transmission shaft components respectively.
In preferred version, in above-mentioned elevating drive mechanism, rocking arm upper end is connected on the boss of corresponding bent axle (such as, the outer ring of this bearing is connected with rocking arm upper end, and the inner ring of bearing connects with the boss of corresponding bent axle) by bearing holder (housing, cover).Preferably the above-mentioned bearing be located between rocking arm upper end and boss is NU bearing, and this bearing can bear larger load, easy for installation, and allows the axial float produced that expands with heat and contract with cold.
Above-mentioned lancet unit generally includes needle beam, needle plate and multiple pricker, and needle plate to be fixedly mounted on needle beam and to be in below needle beam, and pricker is located at (pricker is usually uniform on needle plate lower surface) on needle plate lower surface, and wherein needle beam is connected with above-mentioned push rod.Stripping web plate is equipped with the through hole that can pass for the pricker of acupuncture mechanism.
In a kind of preferred version, above-mentioned feeding mechanism comprises Material feeding trolley and charging supporting plate, Material feeding trolley comprises the first car body and is arranged on the first wheel of the first vehicle bottom, first guide rail of trend before and after being provided with bottom frame, first wheel to be on the first guide rail and can to roll (usually along the first guide rail, first guide rail is provided with two, and the first wheel is provided with multiple and is divided into two rows, and two ranked first wheel coordinates with two the first guide rail one_to_one corresponding); Charging supporting plate is located on the first car body.Grey cloth is held by charging supporting plate, under the acting in conjunction of hairbrush ring curtain and draw-off mechanism, be delivered to acupuncture region.Material feeding trolley can move forward and backward along the first guide rail, and during installation, maintenance, Material feeding trolley reach deviates from acupuncture mechanism, moves and be reset to required operating position after completing installation, maintenance rear feeding dolly.
In another kind of preferred version, above-mentioned feeding mechanism comprises charging supporting plate, and charging supporting plate is located in frame.Grey cloth is held by charging supporting plate, under the acting in conjunction of hairbrush ring curtain and draw-off mechanism, be delivered to acupuncture region.
In preferred version, above-mentioned draw-off mechanism comprises tractive dolly, tractive drive unit and two pulling roll; Tractive dolly comprises the second car body and is arranged on the second wheel of the second vehicle bottom, second guide rail of trend before and after being provided with bottom frame, second wheel to be on the second guide rail and can to roll (usually along the second guide rail, second guide rail is provided with two, second wheel is provided with multiple and is divided into two rows, and two ranked second wheel coordinates with two the second guide rail one_to_one corresponding); Tractive drive unit is located on the second car body, and two pulling roll are rotatably arranged on the second car body, and two pulling roll are all in transmission connection with tractive drive unit.Tractive drive unit drives two pulling roll to rotate by transmission mechanism (as tape handler or chain-drive mechanism etc.), two pulling roll rotation directions are contrary, product after acupuncture passes between two pulling roll, clamped and tractive by two pulling roll, thus the product after acupuncture is exported from acupuncture region.Tractive dolly can move forward and backward along the second guide rail, moves and deviate from acupuncture mechanism during installation, maintenance after tractive dolly, and after completing installation, maintenance, the reach of tractive dolly is reset to required operating position.Tractive drive unit generally includes tractive drive motor, and the power output shaft of tractive drive motor is connected with two pulling roll by transmission mechanism, drives two pulling roll to rotate.
In preferred version, above-mentioned frame is provided with main spindle box.Upper main spindle box can be used as the bearing housing of acupuncture mechanism, also can be used as the supporter (for supporting that each bearing block of transmission shaft component can connect upper main spindle box) of acupuncture mechanism.
In preferred version, above-mentioned frame is provided with multiple holder bed lifter, is provided with holder bed above holder bed lifter, and the clutch end of each holder bed lifter connects bottom holder bed, holder bed is in the below of the annular brush curtain section of moving ahead, and asks bed top to contact with the section of moving ahead of annular brush curtain.The lifting of holder bed can be driven by holder bed lifter, thus regulate the height and position of the annular brush curtain section of moving ahead.
In preferred version, above-mentioned frame is provided with at least one stripping web plate lifter, and stripping web plate is in below stripping web plate lifter, and the clutch end of each stripping web plate lifter connects stripping web plate.The lifting of stripping web plate can be driven by stripping web plate lifter, thus regulate the height and position of stripping web plate, and then regulate stripping net height.Above-mentioned stripping web plate lifter can be arranged on bottom main spindle box.
In preferred version, bottom above-mentioned frame, be connected with multiple leg; Leg comprises leg screw rod, steel plate and rubber slab, and leg screw rod is for move towards up and down, and leg screw rod lower end is connected with steel plate, and rubber slab to be in below steel plate and to be connected with steel plate; Be provided with multiple screw bolt seat bottom frame, screw bolt seat and one_to_one corresponding identical with leg quantity, screw bolt seat is provided with the screw be connected with leg screw flight.By regulating leg screw rod, the levelness of adjustable rack or height; Contacted with ground is thin-skinned by rubber slab, can damping effect be reached.
In preferred version, above-mentioned high frequency tease needle machine also comprises hairbrush cleaning plant, hairbrush cleaning plant comprises scraper plate rotating shaft, scrapes panel seat, scraper plate and wiper positions switching mechanism, scraping panel seat is fixedly mounted in scraper plate rotating shaft, scraper plate is arranged on to be scraped on panel seat, and scraper plate rotating shaft one end is connected with wiper positions switching mechanism.Scraper plate rotating shaft is rotatably arranged in frame, or is rotatably arranged on Material feeding trolley.
The position near annular brush curtain is located at by said brush cleaning plant, and its middle scraper matches with annular brush curtain, usual scraper plate be arranged on annular brush curtain reversion section with upwards overturn position corresponding to section adjoiner.Wiper positions switching mechanism, for switching the position of scraper plate, needing during cleaning annular brush curtain, scraper plate to be contacted with annular brush curtain, making scraper plate separate with annular brush curtain during without the need to clearing up annular brush curtain.
In preferred version, above-mentioned wiper positions switching mechanism comprises wiper positions and switches cylinder, first connecting rod and second connecting rod, piston rod and first connecting rod one end of wiper positions switching cylinder are hinged, the first connecting rod other end and second connecting rod one end hinged, the second connecting rod other end is connected with described scraper plate rotating shaft one end.The cylinder body that wiper positions switches cylinder can be fixedly mounted in frame, also can be fixedly mounted on Material feeding trolley.When the piston rod of wiper positions switching cylinder stretches out or retracts, make second connecting rod around scraper plate shaft swing certain angle by first connecting rod, thus make scraper plate also around scraper plate shaft swing certain angle, make scraper plate contact with annular brush curtain or separate.
In addition, above-mentioned wiper positions switching mechanism also can adopt other can make the mechanism of scraper plate rotating shaft reciprocating rotation certain angle, and such as, (its middle gear is arranged in scraper plate rotating shaft gear/rack, rack and pinion engages, and tooth bar can realize reciprocating motion by motor or air cylinder driven).
In preferred version, said brush cleaning plant also comprises impurities removal plate and collecting box, and impurities removal plate is obliquely installed, and impurities removal plate upper end is in below scraper plate, and impurities removal plate lower end is in above collecting box.After scraper plate clears up the impurity such as fiber dimension chip from hairbrush, these impurity drop on impurities removal plate, and under gravity along the landing from top to bottom of impurities removal plate in collecting box.
In preferred version, above-mentioned high frequency tease needle machine also comprises one or more second hairbrush cleaning plant, second hairbrush cleaning plant comprises rotating impurity removing roller, and impurity removing roller comprises removal of impurities rotating shaft and many draw points, and many draw points are evenly located on the periphery of removal of impurities rotating shaft.Removal of impurities rotating shaft is in transmission connection by the driving shaft of transmission mechanism and tease needle machine, also can be to arrange separately drive motors to drive removal of impurities axis of rotation.During the impurity utilizing impurity removing roller to clear up on annular brush curtain, draw point is inserted in annular brush curtain a little and (about inserts 10-15 millimeter); At the position that annular brush curtain matches with impurity removing roller, preferably make the linear velocity of draw point needle point slightly larger than the linear resonance surface velocity of annular brush curtain, during removal of impurities, along with the transmission of annular brush curtain and the rotation of impurity removing roller, draw point is under the drive of removal of impurities rotating shaft, annularly the direction of transfer of brush curtain is stirred, and is cleared by the impurity remained on annular brush curtain further after drag flight descaling.
In preferred version, above-mentioned draw point is all arranged on same angular slope on the periphery of removal of impurities rotating shaft, and the direction of inclination of steel needle is identical with the rotation direction of removal of impurities rotating shaft.By inclination of steel needle being arranged in removal of impurities rotating shaft, easier impurity on annular brush curtain to be picked out, reaching better impurity-eliminating effect.
When above-mentioned impurity removing roller clears up the impurity of annular brush curtain, draw point is often wound around upper impurity (as fiber fragment), and accumulation is got up on draw point, accumulation has the draw point of impurity to be difficult to clear up the impurity on annular brush curtain smoothly, and impurity cleaning effect is deteriorated.In preferred version, above-mentioned second hairbrush cleaning plant also comprises brush roll, and brush roll is arranged at the outside of impurity removing roller and parallels with impurity removing roller; Brush roll comprises hairbrush and brush axle, and hairbrush is arranged on the periphery of brush axle, and hairbrush contacts with draw point.By arranging brush roll, the impurity that draw point is taken out of by brush roll clears, and makes draw point become cleaner, makes the impurity cleaning effect of annular brush curtain better.Brush roll can maintain static, also can by certain rotational speed.Better cleared by the impurity on draw point for reaching, refin brush roll is rotatable and its rotation direction is contrary with the rotation direction of impurity removing roller.
In preferred version, be provided with the structure of collecting impurity below above-mentioned second hairbrush cleaning plant, such as, can share impurities removal plate and collecting box with hairbrush cleaning plant, or impurity collecting board is set separately.
In the utility model, the transmission shaft component of acupuncture mechanism is connected with rocking arm upper end by the boss of each bent axle and coordinates, because the size of boss and weight are relative to can greatly reduce the eccentric wheel in existing acupuncture mechanism (situation that when making up and down reciprocatingly rectilinear motion by lancet unit, motion amplitude is identical compares), corresponding rocking arm, size and the weight of bearing also reduce greatly, reduce the radius of gyration, decrease eccentric force and frictional force, transmission shaft component rotates the vibration and caloric value also corresponding reduction that produce, therefore the rotating speed of transmission shaft component can be improved, improve the punch frequency of acupuncture mechanism, and the vibration amount of evoking is less, thus be conducive to the production efficiency and the product quality that improve tease needle machine.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model preferred embodiment 1;
Fig. 2 is the structural representation of acupuncture mechanism in the utility model preferred embodiment 1;
Fig. 3 is the enlarged drawing of part B in Fig. 2;
Fig. 4 is the structural representation of coupling assembly in the utility model preferred embodiment 1;
Fig. 5 is the structural representation of hairbrush cleaning plant in the utility model preferred embodiment 1;
Fig. 6 is the structural representation of the second hairbrush cleaning plant in the utility model preferred embodiment 1;
Fig. 7 is the structural representation of the utility model preferred embodiment 2.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, this high frequency tease needle machine comprises frame 1, feeding mechanism 4, hairbrush ring curtain 2, stripping web plate 3, acupuncture mechanism 5 and draw-off mechanism 6, stripping web plate 3 is in above hairbrush ring curtain 2, acupuncture mechanism 5 is in above stripping web plate 3, acupuncture mechanism 5 front is located at by feeding mechanism 4, and acupuncture mechanism 5 rear is located at by draw-off mechanism 6.
Hairbrush ring curtain 2 comprises the annular brush curtain 21 be connected in turn by multiple hairbrush, and to be arranged on inside annular brush curtain 21 and common by two sprocket wheels 22 of annular brush curtain 21 tensioning, wherein has a sprocket wheel 22 and a brush curtain drive unit to be in transmission connection.Under the drive of brush curtain drive unit, annular brush curtain 21 runs continuously.Annular brush curtain 21 comprises the section of moving ahead 211 be connected successively, downward upset section 212, reversion section 213 by its traffic direction and upwards overturns section 214, and wherein the section of moving ahead 211 is straightway.
As depicted in figs. 1 and 2, acupuncture mechanism 5 comprises acupuncture drive unit (acupuncture drive unit comprises acupuncture drive motor 51), before and after two transmission shaft components 52 side by side and front and back two lancet unit 53 side by side, two transmission shaft components 52 to be all rotatably arranged in frame 1 and to be in transmission connection with acupuncture drive unit, two transmission shaft component 52 rotating speeds are identical and rotation direction is contrary, the transmission shaft component 52 of front side is connected with the lancet unit 53 of front side by multiple (as three) elevating drive mechanism 54, the transmission shaft component 52 of rear side is connected with the lancet unit 53 of rear side by multiple (as three) elevating drive mechanism 54, transmission shaft component 52 comprises left half axle 521, right axle shaft 522 and is connected to multiple (as the three) bent axle 523 between left half axle 521 and right axle shaft 522 in turn, bent axle 523 comprises two spindle noses (i.e. spindle nose 5231 and spindle nose 5232) and a boss 5233 of one connection, spindle nose 5231, spindle nose 5232 are located at left side, the right side of boss 5233 respectively, the axes coincide of spindle nose 5231 and spindle nose 5232, boss 5233 is cylindric and its center line departs from the axis of spindle nose 5231,5232, a corresponding elevating drive mechanism 54 of bent axle 523, elevating drive mechanism 54 comprises Rocker arm 5 41, push rod 542 and fairlead 543, fairlead about 543 moves towards and is fixedly mounted in frame 1, push rod 542 is in fairlead 543, Rocker arm 5 41 upper end (as rocking arm upper end) is socketed on the boss 5233 of corresponding bent axle 523, Rocker arm 5 41 lower end (as rocking arm lower end) is hinged with push rod 542 upper end (as push rod upper end), and push rod 542 lower end (as push rod lower end) connects with corresponding lancet unit 53.
In the present embodiment, left half axle 521, right axle shaft 522, each spindle nose 5231 are connected with frame 1 respectively by bearing 55 and bearing block 56 with each spindle nose 5232, specifically, bearing block 56 is fixedly mounted in frame 1, bearing 55 is arranged on bearing block 56, left half axle 521, right axle shaft 522, spindle nose 5231 or spindle nose 5232 are connected with bearing 55 (such as, the outer ring of bearing 55 is connected with bearing block 56, the inner ring of bearing 55 and corresponding left half axle 521, right axle shaft 522, spindle nose 5231 or spindle nose 5232).
The axes coincide of the left half axle 521 in same transmission shaft component 52, right axle shaft 522, each spindle nose 5231 and each spindle nose 5232.With reference to figure 4, in the present embodiment, in same transmission shaft component 52, connected by coupling assembly 524 between two bent axles 523 that left and right is adjacent; Coupling assembly 524 comprises left coupling internal gear 5241, left coupling external gear 5242, connecting axle 5243, right coupling external gear 5244 and right coupling internal gear 5245, left coupling internal gear 5241 is connected with the spindle nose 5232 of keeping right in left side bent axle 523, right coupling internal gear 5245 is connected with the spindle nose 5231 kept left in the right bent axle 523, left coupling external gear 5242, right coupling external gear 5244 are located at connecting axle 5243 left end, right-hand member respectively, left coupling external gear 5242 is meshed with left coupling internal gear 5241, and right coupling external gear 5244 is meshed with right coupling internal gear 5245; Connected by adjacent for left and right two bent axles 523 by coupling assembly 524, coupling assembly 524 has the function of auto-compensation two bent axle 523 center relativity shifts.Left coupling external gear 5242 is connected with left sleeve 5246, and left sleeve 5246 is connected with connecting axle 5243 key, and right coupling external gear 5244 is connected with right sleeve 5247, and right sleeve 5247 is connected with connecting axle 5243 key.With reference to figure 3, in the present embodiment, the gear teeth 52441 top profile 52442 in the axial direction of right coupling external gear 5244 is curved; Equally, the wheel tooth tip profile in the axial direction of left coupling external gear 5242 is curved.With reference to figure 3 and Fig. 4, the axial length of the gear teeth 52441 of right coupling external gear 5244 is less than the axial length of the gear teeth 52451 of right coupling internal gear 5245, equally, the axial length of the gear teeth of left coupling external gear 5242 is less than the axial length of the gear teeth of left coupling internal gear 5241; During installation, the middle part of the gear teeth of the corresponding left coupling internal gear 5241 in middle part of the gear teeth of left coupling external gear 5242, the middle part of the gear teeth 52451 of the corresponding right coupling internal gear 5245 in middle part of the gear teeth 52441 of right coupling external gear 5244; Leave gap 525 between right coupling external gear 5244 and adjacent spindle nose 5231, between left coupling external gear 5242 and adjacent spindle nose 5232, leave gap 526.
Spindle nose 5231 left end kept left in bent axle 523, spindle nose 5232 right-hand member of keeping right are respectively equipped with shaft coupling flywheel 527(shaft coupling flywheel 527 and are connected with spindle nose 5231 or spindle nose 5232 key); Between two bent axles 523 that left and right is adjacent, in coupling assembly 524, left coupling internal gear 5241 is connected with the shaft coupling flywheel 527 on the spindle nose 5232 of keeping right in left side bent axle 523 (being such as fixed on this shaft coupling flywheel 527 by left coupling internal gear 5241 by screw 528 or bolt), and in coupling assembly 524, right coupling internal gear 5245 is connected with the shaft coupling flywheel 527 on the spindle nose 5231 kept left in the right bent axle 523 (being such as fixed on this shaft coupling flywheel 527 by right coupling internal gear 5245 by screw 529 or bolt).Left half axle 521 right-hand member is provided with this shaft coupling flywheel 527 of shaft coupling flywheel 527(and is connected with left half axle 521 key), right axle shaft 522 left end is provided with this shaft coupling flywheel 527 of shaft coupling flywheel 527(and is connected with right axle shaft 522 key), shaft coupling flywheel 527 on left half axle 521 right-hand member is connected with the shaft coupling flywheel 527 on the spindle nose 5231 kept left in the bent axle 523 of high order end (such as being connected by these two shaft coupling flywheels 527 by screw 5210 or bolt), shaft coupling flywheel 527 on right axle shaft 522 left end is connected with the shaft coupling flywheel 527 on the spindle nose 5232 of keeping right in the bent axle 523 of low order end (such as being connected by these two shaft coupling flywheels 527 by screw 5211 or bolt).Each shaft coupling flywheel 527 side has breach 5212, and breach 5212 place is detachably provided with balancing weight 5213(and screw 5214 or bolt can be adopted to be installed on shaft coupling flywheel 527 by balancing weight 5213).
With reference to figure 2, a transmission shaft component 52 is provided with main drive gear 57, and another transmission shaft component 52 is provided with from travelling gear 58, and main drive gear 57 is meshed with from travelling gear 58, and its gearratio is 1.Main drive gear 57, to connect from key between travelling gear 58 and corresponding transmission shaft component 52.Main drive gear 57, can be located at respectively the left half axle 521 of two transmission shaft components 52 from travelling gear 58, also can be located at respectively on the right axle shaft 522 of two transmission shaft components 52, in the present embodiment, main drive gear 57 is located on the right axle shaft 522 of the transmission shaft component 52 of front side, is located at the right axle shaft 522 of the transmission shaft component 52 of rear side from travelling gear 58.The power output shaft of acupuncture drive motor 51 passes through transmission mechanism 59(as tape handler or chain-drive mechanism etc.) be connected with the right axle shaft 522 of the transmission shaft component 52 of front side.
In elevating drive mechanism 54; Rocker arm 5 41 upper end is connected on the boss 5233 of corresponding bent axle 523 (such as; the outer ring of this bearing is connected with Rocker arm 5 41 upper end, and the inner ring of bearing connects with the boss 5233 of corresponding bent axle) by bearing holder (housing, cover), and this bearing is preferably selected as NU bearing.
With reference to figure 1 and Fig. 2, lancet unit 53 comprises needle beam 531, needle plate 532 and multiple pricker 533, needle plate 532 to be fixedly mounted on needle beam 531 and to be in below needle beam 531, pricker 533 is located at (pricker 533 is uniform on needle plate 532 lower surface) on needle plate 532 lower surface, and wherein needle beam 531 is connected with push rod 542.Stripping web plate 3 is equipped with the through hole that can pass for pricker 533.
With reference to figure 1, feeding mechanism 4 comprises Material feeding trolley and charging supporting plate 41, the first wheel 43 that Material feeding trolley comprises the first car body 42 and is arranged on bottom the first car body 42, first guide rail 44 of trend before and after being provided with bottom frame 1, first wheel 43 to be on the first guide rail 44 and can to roll along the first guide rail 44 that (the first guide rail 44 is provided with two, first wheel 43 is provided with multiple and is divided into two rows, and two ranked first wheel 43 coordinates with two the first guide rail 44 one_to_one corresponding); Charging supporting plate 41 is located on the first car body 42.Grey cloth is held by charging supporting plate 41, under the acting in conjunction of hairbrush ring curtain 2 and draw-off mechanism 6, be delivered to acupuncture region.Material feeding trolley can move forward and backward along the first guide rail 44, and during installation, maintenance, Material feeding trolley reach deviates from acupuncture mechanism 5, moves and be reset to required operating position after completing installation, maintenance rear feeding dolly.
With reference to figure 1, draw-off mechanism 6 comprises tractive dolly, tractive drive unit and two pulling roll 61; The second wheel 63 that tractive dolly comprises the second car body 62 and is arranged on bottom the second car body 62, second guide rail 64 of trend before and after being provided with bottom frame 1, second wheel 63 to be on the second guide rail 64 and can to roll along the second guide rail 64 that (the second guide rail 64 is provided with two, second wheel 63 is provided with multiple and is divided into two rows, and two ranked second wheel 63 coordinates with two the second guide rail 64 one_to_one corresponding); Tractive drive unit is located on the second car body 62, two pulling roll 61 are rotatably arranged on the second car body 63, two pulling roll 61 are all in transmission connection with tractive drive unit (tractive drive unit comprises tractive drive motor, and the power output shaft of tractive drive motor is connected with two pulling roll by transmission mechanism).Tractive drive motor drives two pulling roll 61 to rotate by transmission mechanism (as tape handler or chain-drive mechanism etc.), two pulling roll 61 rotation directions are contrary, product after acupuncture passes between two pulling roll 61, clamped and tractive by two pulling roll 61, thus the product after acupuncture is exported from acupuncture region.Tractive dolly can move forward and backward along the second guide rail 64, moves and deviate from acupuncture mechanism 5 during installation, maintenance after tractive dolly, and after completing installation, maintenance, the reach of tractive dolly is reset to required operating position.
With reference to figure 1, frame 1 is provided with main spindle box 7.Upper main spindle box 7, as the bearing housing of acupuncture mechanism 5, also can be used as the supporter (for supporting that each bearing block of transmission shaft component can connect upper main spindle box 7) of acupuncture mechanism 5.
With reference to figure 1, frame 1 is provided with multiple holder bed lifter 9, holder bed 10 is provided with above holder bed lifter 9, the clutch end of each holder bed lifter 9 connects bottom holder bed 10, holder bed 10 is in the below of the annular brush curtain section of moving ahead 211, and asks bed 10 top to contact with the section of moving ahead 211 of annular brush curtain 21.Two sprocket wheels 22 are rotatably arranged on holder bed 10 both sides.Holder bed 10 can be driven to be elevated by holder bed lifter 9, thus regulate the height and position of annular brush curtain 21.
With reference to figure 1, frame 1 is provided with multiple stripping web plate lifter 11, and stripping web plate 3 is in below stripping web plate lifter 11, and the clutch end of each stripping web plate lifter 11 connects stripping web plate 3.Stripping web plate 3 can be driven to be elevated by stripping web plate lifter 11, thus regulate the height and position of stripping web plate 3, and then regulate stripping net height.Stripping web plate lifter 11 is arranged on bottom main spindle box 7.
With reference to figure 1, bottom frame 1, be connected with multiple leg 12; Leg comprises leg screw rod 121, steel plate 122 and rubber slab 123, and leg screw rod 121 is for move towards up and down, and leg screw rod 121 lower end is connected with steel plate 122, and rubber slab 123 to be in below steel plate 122 and to be connected with steel plate 122; Be provided with multiple screw bolt seat 13 bottom frame 1, screw bolt seat 13 and one_to_one corresponding identical with leg 12 quantity, screw bolt seat 13 is provided with the screw be threaded with leg screw rod 121.By regulating leg screw rod 121, the levelness of adjustable rack 1 or height; Contacted with ground is thin-skinned by rubber slab 123, can damping effect be reached.
As shown in Figure 1 and Figure 5, above-mentioned high frequency tease needle machine also comprises hairbrush cleaning plant 8, and hairbrush cleaning plant 8 comprises scraper plate rotating shaft 81, scrapes panel seat 82, scraper plate 83, wiper positions switching mechanism, impurities removal plate 84 and collecting box 85.Scraper plate rotating shaft 81 is rotatably arranged on the first car body 42, scrapes panel seat 82 and is fixedly mounted in scraper plate rotating shaft 81, and scraper plate 83 is arranged on to be scraped on panel seat 82, and scraper plate rotating shaft 81 one end is connected with wiper positions switching mechanism.In the present embodiment, wiper positions switching mechanism comprises wiper positions and switches cylinder 86, first connecting rod 87 and second connecting rod 88, the cylinder body 861 that wiper positions switches cylinder 86 is fixedly mounted on the first car body 42, the piston rod 862 that wiper positions switches cylinder 86 is hinged with first connecting rod 87 one end, first connecting rod 87 other end and second connecting rod 88 one end hinged, second connecting rod 88 other end is connected with scraper plate rotating shaft 81 one end.When the piston rod 862 of wiper positions switching cylinder 86 stretches out or retracts, second connecting rod 88 is made to swing certain angle around scraper plate rotating shaft 81 by first connecting rod 87, thus make scraper plate 83 also swing certain angle around scraper plate rotating shaft 81, make scraper plate 83 contact with annular brush curtain 21 or separate.
Impurities removal plate 84 is obliquely installed, and impurities removal plate 84 upper end is in below scraper plate 83, and impurities removal plate 84 lower end is in above collecting box 85.
As shown in figures 1 to 6, above-mentioned high frequency tease needle machine also comprises two the second hairbrush cleaning plant 15, second hairbrush cleaning plants 15 and comprises impurity removing roller 151 and brush roll 152.
Impurity removing roller 151 comprises removal of impurities rotating shaft 1511 and many draw points 1512, and many draw points 1512 are evenly located on the periphery of removal of impurities rotating shaft 1511.Removal of impurities rotating shaft 1511 is in transmission connection by the driving shaft of transmission mechanism and tease needle machine, also can be to arrange separately drive motors to rotate to drive removal of impurities rotating shaft 1511.In the present embodiment, draw point 1512 is all arranged on same angular slope on the periphery of removal of impurities rotating shaft 1511, and the direction that draw point 1512 tilts is identical with the rotation direction of removal of impurities rotating shaft 1511.
Brush roll 152 is arranged at the outside of impurity removing roller 151 and parallels with impurity removing roller 151; Brush roll 152 comprises hairbrush 1521 and brush axle 1522, and hairbrush 1521 is arranged on the periphery of brush axle 1522, and hairbrush 1521 contacts with draw point 1512.Brush roll 152 is rotatable and its rotation direction is contrary with the rotation direction of impurity removing roller 151.
In the present embodiment, two the second hairbrush cleaning plants 15 be separately positioned on annular brush curtain upwards the section of upset 214, overturn position corresponding to section 212 downwards, wherein: the impurity removing roller 151 in one second hairbrush cleaning plant 15 and brush roll 152 are all rotatably arranged on the first car body 42, and be in above impurities removal plate 84; Impurity removing roller 151 in another the second hairbrush cleaning plant and brush roll 152 are all rotatably arranged on the second car body 62, are provided with impurity collecting board 16 below it.
The operation principle of brief description once this tease needle machine:
In tease needle machine, the grey cloth (fibre web) that gap 14 between the section of moving ahead 211 of annular brush curtain 21 and stripping web plate 3 can supply through pre-needling passes through, and the section of moving ahead 211 of annular brush curtain 21 and stripping web plate 3 carry out spacing to grey cloth jointly, the region corresponding with acupuncture mechanism 5, gap 14 forms acupuncture region.The section of moving ahead 211 of annular brush curtain 21 is for holding the grey cloth in feeding acupuncture region and playing auxiliary effect of carrying grey cloth.Grey cloth enters behind acupuncture region through feeding mechanism 4, and carry out repeated puncture by acupuncture mechanism 5 pairs of grey cloths, make grey cloth be able to further consolidation and napping, it is exported from acupuncture region by draw-off mechanism 6 by the product after acupuncture.
In acupuncture mechanism 5, the power of acupuncture drive motor 51 is imported into by the transmission shaft component 52 being provided with main drive gear 57, and by main drive gear 57, pass to another transmission shaft component 52 from travelling gear 58, thus make that two transmission shaft component 52 rotating speeds are identical and rotation direction is contrary; When transmission shaft component 52 rotates, each bent axle 523 rotates (boss 5233 of each bent axle 523 rotates around two spindle nose 5231,5232) above it, each push rod 542 is driven to make up and down reciprocatingly rectilinear motion by each Rocker arm 5 41, each push rod 542 drives lancet unit 53 to make up and down reciprocatingly rectilinear motion, thus repeated puncture is carried out to grey cloth, make grey cloth be able to further consolidation and napping by the effect of acupuncture.Shaft coupling flywheel 527 is disk-shaped parts that rotary inertia is large, and its effect is storage power, to increase rotator inertia, transmission shaft component 52 is rotated more steady.In actual use procedure, according to design parameter and field adjustable result, the balancing weight 5213 of Different Weight can be changed easily.
The operation principle of hairbrush cleaning plant 8 is: when needing the hairbrush utilizing scraper plate 83 to clear up in annular brush curtain 21, the piston rod 862 that wiper positions switches cylinder 86 stretches out, second connecting rod 88 is made to swing certain angle around scraper plate rotating shaft 81 by first connecting rod 87, thus make scraper plate 83 also swing certain angle around scraper plate rotating shaft 81, make scraper plate 83 contact annular brush curtain 21(scraper plate 83 can suitably insert in annular brush curtain 21), like this, when the hairbrush of annular brush curtain 21 marches to scraper plate 83 position, its bristle bends and softened, and after bending bristle crosses scraper plate 83, in the process of stretching fast, the impurity bullets such as the fiber fragment be attached to inside it are flown.Scraper plate 83 is cleared up after impurity removal matter (as fiber fragment) from annular brush curtain 21, and these impurity drop on impurities removal plate 84, and under gravity along impurities removal plate 84 landing from top to bottom in collecting box 85.
The operation principle of the second hairbrush cleaning plant 15 is: during the impurity utilizing impurity removing roller 151 to clear up on annular brush curtain 21, draw point 1512 is inserted in annular brush curtain 21 a little and (about inserts 10-15 millimeter); At the position that annular brush curtain 21 matches with impurity removing roller 1512, preferably make the linear velocity of draw point 1512 needle point slightly larger than the linear resonance surface velocity with annular brush curtain 21.During removal of impurities, along with the transmission of annular brush curtain 21 and the rotation of impurity removing roller 151, draw point 1512 is under the drive of removal of impurities rotating shaft 1511, and annularly the direction of transfer of brush curtain 21 is stirred, and is cleared by the impurity remained on the hairbrush of annular brush curtain 21.The rotation direction of brush roll 152 is contrary with the rotation direction of impurity removing roller 151 (in the position that brush roll 152 coordinates with impurity removing roller 151, the linear velocity of brush roll 152 is usually slightly larger than impurity removing roller 151), the impurity be accumulated on draw point 1512 clears by brush roll 152.The impurity cleaned out by impurity removing roller 151 and brush roll 152 drops on impurities removal plate 84 or impurity collecting board 16.
Scraper plate 83 is more adapted to the impurity cleaning out bristle root, and impurity removing roller 151 is more adapted to the impurity cleaning out bristle shallow-layer, and both can complement one another.
Embodiment 2
As shown in Figure 7, the main difference part of the present embodiment and embodiment 1 is: (1) is provided with four jointly by the sprocket wheel 22 of annular brush curtain 21 tensioning inside annular brush curtain 21; (2) hairbrush cleaning plant 8 is not set.All the other structural reference embodiments 1 of the present embodiment.
Claims (10)
1. a high frequency tease needle machine, comprise frame, feeding mechanism, hairbrush ring curtain, stripping web plate, acupuncture mechanism and draw-off mechanism, stripping web plate is in above hairbrush ring curtain, and acupuncture mechanism is in above stripping web plate, acupuncture mechanism front is located at by feeding mechanism, and acupuncture mechanism rear is located at by draw-off mechanism, described acupuncture mechanism comprises acupuncture drive unit, before and after two transmission shaft components side by side and front and back two lancet unit side by side, two transmission shaft components to be all rotatably arranged in frame and to be in transmission connection with acupuncture drive unit, two transmission shaft component rotating speeds are identical and rotation direction is contrary, the transmission shaft component of front side is connected with the lancet unit of front side by multiple elevating drive mechanism, the transmission shaft component of rear side is connected with the lancet unit of rear side by multiple elevating drive mechanism, it is characterized in that: described transmission shaft component comprises left half axle, right axle shaft and the multiple bent axles be connected in turn between left half axle and right axle shaft, bent axle comprises two spindle noses and a boss that one connects, and two spindle noses are located at left side, the right side of boss respectively, the axes coincide of two spindle noses, and boss is cylindric and its center line departs from the axis of spindle nose, a corresponding elevating drive mechanism of bent axle, elevating drive mechanism comprises rocking arm, push rod and fairlead, fairlead moves towards up and down and is fixedly mounted in frame, push rod is in fairlead, rocking arm upper end is socketed on the boss of corresponding bent axle, rocking arm lower end and push rod upper end thereof, push rod lower end connects with corresponding lancet unit.
2. high frequency tease needle machine according to claim 1, is characterized in that: in same transmission shaft component, is connected between two bent axles that left and right is adjacent by coupling assembly; Coupling assembly comprises left coupling internal gear, left coupling external gear, connecting axle, right coupling external gear and right coupling internal gear, left coupling internal gear is connected with the spindle nose of keeping right in the bent axle of the left side, right coupling internal gear is connected with the spindle nose kept left in the bent axle of the right, left coupling external gear, right coupling external gear are located at connecting axle left end, right-hand member respectively, left coupling external gear is meshed with left coupling internal gear, and right coupling external gear is meshed with right coupling internal gear.
3. high frequency tease needle machine according to claim 2, is characterized in that: the wheel tooth tip profile in the axial direction of described left coupling external gear is curved, and the wheel tooth tip profile in the axial direction of right coupling external gear is curved.
4. high frequency tease needle machine according to claim 2, it is characterized in that: the axial length of the gear teeth of described left coupling external gear is less than the axial length of the gear teeth of left coupling internal gear, the axial length of the gear teeth of right coupling external gear is less than the axial length of the gear teeth of right coupling internal gear, during installation, the middle part of the gear teeth of the corresponding left coupling internal gear in middle part of the gear teeth of left coupling external gear, the middle part of the gear teeth of the corresponding right coupling internal gear in middle part of the gear teeth of right coupling external gear.
5. the high frequency tease needle machine according to any one of claim 1-4, is characterized in that: the spindle nose left end kept left in described bent axle, the spindle nose right-hand member of keeping right are respectively equipped with shaft coupling flywheel; Between two bent axles that left and right is adjacent, in coupling assembly, left coupling internal gear is connected with the shaft coupling flywheel on the spindle nose of keeping right in the bent axle of the left side, and in coupling assembly, right coupling internal gear is connected with the shaft coupling flywheel on the spindle nose kept left in the bent axle of the right; Described left half axle right-hand member is provided with shaft coupling flywheel, right axle shaft left end is provided with shaft coupling flywheel, shaft coupling flywheel on left half axle right-hand member is connected with the shaft coupling flywheel on the spindle nose kept left in the bent axle of high order end, and the shaft coupling flywheel on right axle shaft left end is connected with the shaft coupling flywheel on the spindle nose of keeping right in the bent axle of low order end.
6. high frequency tease needle machine according to claim 5, is characterized in that: described shaft coupling flywheel side has breach, and indentation, there is detachably provided with balancing weight.
7. the high frequency tease needle machine according to any one of claim 1-4, it is characterized in that: described hairbrush ring curtain comprises the annular brush curtain be connected in turn by multiple hairbrush, and to be arranged on inside annular brush curtain and common by least two sprocket wheels of annular brush curtain tensioning; Annular brush curtain by its traffic direction comprise be connected successively the section of moving ahead, the downwards section of upset, reversion section and the upwards section of upset; Frame is provided with multiple holder bed lifter, is provided with holder bed above holder bed lifter, and the clutch end of each holder bed lifter connects bottom holder bed, and holder bed is in the below of the annular brush curtain section of moving ahead, and asks bed top to contact with the section of moving ahead of annular brush curtain; Frame is provided with at least one stripping web plate lifter, and stripping web plate is in below stripping web plate lifter, and the clutch end of each stripping web plate lifter connects stripping web plate.
8. the high frequency tease needle machine according to any one of claim 1-4, is characterized in that: described draw-off mechanism comprises tractive dolly, tractive drive unit and two pulling roll; Tractive dolly comprises the second car body and is arranged on the second wheel of the second vehicle bottom, the second guide rail of trend before and after being provided with bottom frame, and the second wheel to be on the second guide rail and can to roll along the second guide rail; Tractive drive unit is located on the second car body, and two pulling roll are rotatably arranged on the second car body, and two pulling roll are all in transmission connection with tractive drive unit.
9. the high frequency tease needle machine according to any one of claim 1-4, it is characterized in that: described high frequency tease needle machine also comprises hairbrush cleaning plant, hairbrush cleaning plant comprises scraper plate rotating shaft, scrapes panel seat, scraper plate and wiper positions switching mechanism, scraping panel seat is fixedly mounted in scraper plate rotating shaft, scraper plate is arranged on to be scraped on panel seat, and scraper plate rotating shaft one end is connected with wiper positions switching mechanism; Hairbrush ring curtain comprises the annular brush curtain be connected in turn by multiple hairbrush, and to be arranged on inside annular brush curtain and common by least two sprocket wheels of annular brush curtain tensioning; Scraper plate matches with annular brush curtain.
10. the high frequency tease needle machine according to any one of claim 1-4, it is characterized in that: described high frequency tease needle machine also comprises one or more second hairbrush cleaning plant, second hairbrush cleaning plant comprises rotating impurity removing roller, impurity removing roller comprises removal of impurities rotating shaft and many draw points, and many draw points are evenly located on the periphery of removal of impurities rotating shaft; Hairbrush ring curtain comprises the annular brush curtain be connected in turn by multiple hairbrush, and to be arranged on inside annular brush curtain and common by least two sprocket wheels of annular brush curtain tensioning; Impurity removing roller matches with annular brush curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874998.8U CN205152537U (en) | 2015-11-05 | 2015-11-05 | High frequency gigging needle loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874998.8U CN205152537U (en) | 2015-11-05 | 2015-11-05 | High frequency gigging needle loom |
Publications (1)
| Publication Number | Publication Date |
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| CN205152537U true CN205152537U (en) | 2016-04-13 |
Family
ID=55688252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520874998.8U Withdrawn - After Issue CN205152537U (en) | 2015-11-05 | 2015-11-05 | High frequency gigging needle loom |
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| CN (1) | CN205152537U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256467A (en) * | 2015-11-05 | 2016-01-20 | 汕头三辉无纺机械厂有限公司 | High-frequency raising needling machine |
| CN107201623A (en) * | 2017-05-04 | 2017-09-26 | 东华大学 | A kind of mechanical finishing method of mao of wool fabric |
| CN111197200A (en) * | 2020-03-21 | 2020-05-26 | 宿州德源服装有限公司 | Microfiber leather needle loom |
| CN111910378A (en) * | 2020-08-18 | 2020-11-10 | 江苏迎阳无纺机械有限公司 | Raising needle machine with net inlet having brush cleaning function |
| CN114182472A (en) * | 2021-10-28 | 2022-03-15 | 浙江沃泰纺织科技有限公司 | Napping device of environment-friendly antibacterial skin-friendly sofa fabric |
-
2015
- 2015-11-05 CN CN201520874998.8U patent/CN205152537U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256467A (en) * | 2015-11-05 | 2016-01-20 | 汕头三辉无纺机械厂有限公司 | High-frequency raising needling machine |
| CN107201623A (en) * | 2017-05-04 | 2017-09-26 | 东华大学 | A kind of mechanical finishing method of mao of wool fabric |
| CN107201623B (en) * | 2017-05-04 | 2019-06-04 | 东华大学 | A kind of mechanical finishing method of mao of wool fabric |
| CN111197200A (en) * | 2020-03-21 | 2020-05-26 | 宿州德源服装有限公司 | Microfiber leather needle loom |
| CN111910378A (en) * | 2020-08-18 | 2020-11-10 | 江苏迎阳无纺机械有限公司 | Raising needle machine with net inlet having brush cleaning function |
| CN111910378B (en) * | 2020-08-18 | 2024-05-03 | 江苏迎阳无纺机械有限公司 | Raising needling machine with net inlet having brush cleaning function |
| CN114182472A (en) * | 2021-10-28 | 2022-03-15 | 浙江沃泰纺织科技有限公司 | Napping device of environment-friendly antibacterial skin-friendly sofa fabric |
| CN114182472B (en) * | 2021-10-28 | 2023-04-28 | 浙江沃泰纺织科技有限公司 | Napping device of environment-friendly antibacterial skin-friendly sofa fabric |
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