Tension self-adjusting multi-strand twisting machine
Technical Field
The invention relates to the field of spinning, in particular to a tension self-adjusting multi-strand twisting machine.
Background
At present, the yarn is wound on a bobbin by manual or mechanical winding, and the manual winding is rarely adopted due to low efficiency and poor winding quality. The existing mechanical winding is mainly used on a loom, and runs simultaneously with weaving under the driving of a driving motor of a multi-strand twisting machine, and the advantages of good winding quality and the like are widely adopted due to high winding efficiency and constant linear speed, but if the machine cannot work normally due to yarn breakage in the working process of the multi-strand twisting machine, the whole multi-strand twisting machine needs to be stopped to operate if the yarn breakage needs to be combined, and the method influences the working efficiency of the multi-strand twisting machine and cannot meet the requirement of high-efficiency development of modern industry.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a tension self-adjusting multi-strand twisting machine structurally comprises a multi-strand twisting machine, a wiring device, a twisting groove drum, a wire frame, a tensioner, a broken wire infrared detection sensor, a multi-strand wire combiner, a wire outlet drum, a yarn storage tank and a wire clamp, wherein the wire outlet drum is arranged below the right side of the multi-strand twisting machine, the multi-strand twisting machine and the wire outlet drum are in clearance fit, the yarn storage tank is arranged below the inner part of the multi-strand twisting machine, the wire clamp is arranged at the middle position of the front end of the multi-strand twisting machine, the multi-strand twisting machine is movably connected with the wire clamp, the multi-strand wire combiner is arranged on the right side of the wire clamp, the multi-strand twisting machine is connected with the multi-strand wire combiner, the broken wire infrared detection sensor is arranged above the multi-strand wire twister, the broken wire infrared detection sensor is matched with the multi-strand twisting, the multi-strand twisting machine is mechanically connected with the wiring device, a tensioner is arranged on the right side of the wiring device and movably connected with the multi-strand twisting machine, a wire frame is arranged at the top end of the multi-strand twisting machine, a twisting groove drum is arranged below the wire frame and is parallel to the wire frame, and the twisting groove drum and the multi-strand twisting machine are in clearance fit;
the wiring device comprises a shell, a double-line guide groove, an overhead line wheel, a wiring mechanism and a line pressing mechanism, wherein the wiring mechanism is arranged on the right wall inside the shell, the double-line guide groove is formed in the middle position inside the shell, the two overhead line wheels are arranged on the double-line guide groove, the double-line guide groove and the overhead line wheel are in clearance fit, the wiring mechanism is arranged on the left side inside the shell, the shell is in sliding fit with the wiring mechanism, and the wiring mechanism is matched with the wiring mechanism.
As the further optimization of this technical scheme, plug wire mechanism constitute by air pressure thick stick, telescopic link, positioning gear, take over the line wheel, connecting plate, the air pressure thick stick on be equipped with the telescopic link, air pressure thick stick and telescopic link one end mechanical connection, the telescopic link top on be equipped with positioning gear, telescopic link and positioning gear mesh mutually, the telescopic link other end have the connecting plate, telescopic link and connecting plate adopt clearance fit, the connecting plate about all install on both ends and take over the line wheel.
As a further optimization of the technical scheme, the wiring wheel further comprises wire pricks, more than two wire pricks are distributed on the surface of the wiring wheel at equal intervals, and the wiring wheel is fixedly connected with the wire pricks.
As a further optimization of the technical scheme, the wire pressing mechanism comprises a first spring, a pushing plate, a connecting column, a pushing strip and a prick groove, the first spring is installed on the left side of the pushing plate, the pushing strip is arranged on the top end of the pushing plate, the pushing plate and the pushing strip are fixedly connected through the connecting column, and the prick groove is formed in the right side of the pushing plate.
As a further optimization of the technical scheme, the pushing plate comprises a plate body, a second spring, an arc-shaped line pressing plate and a hinge, wherein the plate body is provided with two arc-shaped line pressing plates which are movably connected, the arc-shaped line pressing plate is connected with the arc-shaped line pressing plate through the hinge, and the second spring is arranged inside the plate body.
As a further optimization of the technical scheme, the arc-shaped wire pressing plate further comprises a wire reversing pricker, two wire reversing prickers are arranged on the arc-shaped wire pressing plate, and the arc-shaped wire pressing plate and the wire reversing prickers are welded through electric welding.
As a further optimization of the technical scheme, the telescopic rod and the push-pull strip are both provided with insections and are in transmission connection through the positioning gear.
As a further optimization of the technical scheme, the pushing plate and the wiring wheel are positioned on the same horizontal plane.
As the further optimization of the technical scheme, the arc-shaped wire pressing plate is made of an aluminum alloy material, is not easy to damage and has a smooth surface.
Advantageous effects
The invention relates to a tension self-adjusting multistrand twisting machine, which is characterized in that twisted textile wires run through a double-wire guide groove in a wiring device, the other standby twisted textile wire also passes through the double-wire guide groove, when a broken yarn infrared detection sensor detects that the textile wire is broken, data is transmitted into the wiring device, the wiring device drives an air pressure bar to push a telescopic rod to move leftwards, the telescopic rod drives a wire connecting wheel to push the other standby twisted textile wire to move leftwards through a connecting plate, meanwhile, the telescopic rod drives a push pull strip to move rightwards through a positioning gear, the push pull strip drives a push plate to push the broken twisted textile wire to move rightwards through a connecting post, when the standby twisted textile wire is crossed and penetrated through by a wire awl and the broken twisted textile wire through the arc-shaped wire pressing plate, the two arc-shaped wire pressing plates can bend and move through hinges, the arc-shaped wire pressing plate drives a reversed wire thorn to puncture the standby twisted textile wire and the broken textile wire, after wiring is completed, the air pressure lever drives the telescopic rod to return to the original position, and other accessories also return to the original position along with the telescopic rod.
Compared with the prior art, the invention has the beneficial effects that: the spare twisted textile wire is placed in the double-wire guide groove and used for continuing twisting work after wiring, whether broken wires exist or not is detected through the broken wire infrared detection sensor, then the standby twisted textile wire and the twisted textile wire of the broken wires are twisted through the wire inserting mechanism matched with the wire pressing mechanism, two textile wires are erected through the stringing wheel, influence on wiring is avoided, the multi-strand twisting machine can continuously work under the condition of broken wires due to the design, a power supply does not need to be turned off, and manual long-term post standing is not needed.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of a tension self-adjusting multi-strand twisting machine according to the present invention.
Fig. 2 is a cross-sectional static structure diagram of the wiring device of the present invention.
Fig. 3 is a schematic structural view of the cross-sectional working state of the wiring device of the present invention.
Fig. 4 is a schematic structural diagram of the wire inserting mechanism and the wire pressing mechanism of the invention.
Fig. 5 is a schematic structural diagram of the push plate of the present invention.
In the figure: the multi-strand twisting machine comprises a multi-strand twisting machine-1, a wiring device-2, a twisting groove drum-3, a wire frame-4, a tensioner-5, a broken wire infrared detection sensor-6, a multi-strand wire combiner-7, a wire outlet drum-8, a yarn storage tank-9, a wire clamp-10, a shell-2 a, a double-wire guide groove-2 b, a wire stringing wheel-2 c, a wire inserting mechanism-2 d, a wire pressing mechanism-2 e, a pneumatic bar-2 d1, a telescopic rod-2 d2, a positioning gear-2 d3, a wiring wheel-2 d4, a connecting plate-2 d5, a wire prick-2 d41, a first spring-2 e1, a pushing plate-2 e2, a connecting column-2 e3, a push-2 e4, a prick groove-2 e5, a plate body-2 e21, a second spring-2 e22, a wire twisting mechanism-2 d2, An arc wire pressing plate-2 e23, a hinge-2 e24 and a reverse wire prick-e 1.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-5, the invention provides a tension self-adjusting multistrand twisting machine, which comprises a multistrand twisting machine 1, a wiring device 2, a twisting groove drum 3, a wire frame 4, a tensioner 5, a broken wire infrared detection sensor 6, a multistrand cable combiner 7, a wire outlet drum 8, a yarn storage tank 9 and a cable clamp 10, wherein the wire outlet drum 8 is arranged below the right side of the multistrand twisting machine 1, the multistrand twisting machine 1 and the wire outlet drum 8 are in clearance fit, the yarn storage tank 9 is arranged below the inner part of the multistrand twisting machine 1, the cable clamp 10 is arranged at the middle position of the front end of the multistrand twisting machine 1, the multistrand twisting machine 1 is movably connected with the cable clamp 10, the cable clamp 10 is provided with the multistrand cable combiner 7, the multistrand twisting machine 1 is connected with the multistrand cable combiner 7 on the right side, the broken wire infrared detection sensor 6 is arranged, the broken wire infrared detection sensor 6 is matched with the multi-strand twisting machine 1, the surface of the multi-strand twisting machine 1 is provided with a wiring device 2, the multi-strand twisting machine 1 is mechanically connected with the wiring device 2, the right side of the wiring device 2 is provided with a tensioner 5, the tensioner 5 is movably connected with the multi-strand twisting machine 1, the top end of the multi-strand twisting machine 1 is provided with a wire frame 4, a twisting groove drum 3 is arranged below the wire frame 4 and is parallel to the wire frame 4, the twisting groove drum 3 and the multi-strand twisting machine 1 are in clearance fit, the wiring device 2 consists of a shell 2a, a double-wire guide groove 2b, a wire erecting wheel 2c, a wire inserting mechanism 2d and a wire pressing mechanism 2e, the right wall inside the shell 2a is provided with a wire inserting mechanism 2d, the middle position inside the shell 2a is provided with a double-wire guide groove 2b, the double-wire guide groove 2b is provided with two wire erecting wheels 2c, the double-wire guide groove 2b is in clearance fit with the stringing wheel 2c, the wire pressing mechanism 2e is arranged on the left side inside the shell 2a, the shell 2a is in sliding fit with the wire pressing mechanism 2e, and the wire plugging mechanism 2d is matched with the wire pressing mechanism 2 e.
The wire plugging mechanism 2d consists of an air pressure bar 2d1, an expansion link 2d2, a positioning gear 2d3, a wire connecting wheel 2d4 and a connecting plate 2d5, wherein the air pressure bar 2d1 is provided with an expansion link 2d2, the air pressure bar 2d1 is mechanically connected with one end of the expansion link 2d2, the top end of the expansion link 2d2 is provided with the positioning gear 2d3, the expansion link 2d2 is meshed with the positioning gear 2d3, the other end of the expansion link 2d2 is provided with the connecting plate 2d5, the expansion link 2d2 and the connecting plate 2d5 are in clearance fit, the left end and the right end of the connecting plate 2d5 are both provided with the wire connecting wheel 2d4,
the positioning gear 2d3 is used to transmit the kinetic energy of the telescopic rod 2d2 to the wire pressing mechanism 2e, so that the wire pressing mechanism can work in cooperation with the wire plugging mechanism 2 d.
The wire connection wheel 2d4 further comprises wire prick 2d41, more than two wire pricks 2d41 are distributed on the surface of the wire connection wheel 2d4 at equal intervals, and the wire connection wheel 2d4 is fixedly connected with the wire pricks 2d 41.
The wire pressing mechanism 2e is composed of a first spring 2e1, a push plate 2e2, a connecting column 2e3, a push-pull strip 2e4 and a prick groove 2e5, wherein the first spring 2e1 is installed on the left side of the push plate 2e2, a push-pull strip 2e4 is arranged on the top end of the push plate 2e2, the push plate 2e2 and the push-pull strip 2e4 are fixedly connected through the connecting column 2e3, and the prick groove 2e5 is formed on the right side of the push plate 2e2
The prick groove 2e5 is used to provide a slot for the wire prick 2d41, so as to prevent the wire prick 2d41 from damaging the wire pressing mechanism 2e during pricking.
The pushing plate 2e2 comprises a plate body 2e21, a second spring 2e22, an arc-shaped wire pressing plate 2e23 and a hinge 2e24, wherein the plate body 2e21 is provided with two arc-shaped wire pressing plates 2e23, the plate body 2e21 is movably connected with the arc-shaped wire pressing plate 2e23, the arc-shaped wire pressing plates 2e23 are connected with the arc-shaped wire pressing plates 2e23 through the hinge 2e24, the second spring 2e22 is installed in the plate body 2e21, the hinge 2e24 is used for being matched with the two arc-shaped wire pressing plates 2e23 to better clamp twisted textile wires, and the second spring 2e22 is used for returning the arc-shaped wire pressing plate 2e23 to the original position after working.
The arc-shaped wire pressing plate 2e23 further comprises a wire rewinding spine e1, the arc-shaped wire pressing plate 2e23 is provided with two wire rewinding spines e1, the arc-shaped wire pressing plate 2e23 and the wire rewinding spine e1 are welded through electric welding, the telescopic rod 2d2 and the push-pull bar 2e4 are both provided with insections and are in transmission connection through the positioning gear 2d3, the push plate 2e2 and the wire connecting wheel 2d4 are located on the same horizontal plane, the arc-shaped wire pressing plate 2e23 is made of aluminum alloy materials and is not easy to damage, and the surface is smooth.
The principle of the invention is as follows: the twisted textile wire passes through a double-wire guide groove 2b in a wiring device 2, when a broken yarn infrared detection sensor 6 detects that the textile wire is broken, data is transmitted into the wiring device 2, the wiring device 2 drives an air pressure lever 2d1 to push an expansion link 2d2 to move to the left, an expansion link 2d2 drives a wire splicing wheel 2d4 to push the other standby twisted textile wire to the left through a connecting plate 2d5, meanwhile, the expansion link 2d2 drives a push bar 2e4 to move to the right through a positioning gear 2d3, the push bar 2e4 drives a push plate 2e2 to push the broken twisted textile wire to the right through a connecting column 2e3, when the wiring wheel 2d4 drives the standby twisted textile wire to cross and penetrate through a broken textile wire through an arc-shaped pressing plate 2e 41, and two arc-shaped pressing plates 23 can be bent through a movable hinge via a cone 2e24 after the arc-shaped pressing plate 2e23 is pressed, the arc-shaped wire pressing plate 2e23 drives the wire rewinding prick e1 to prick and twist the standby twisted textile wire and the twisted textile wire with broken wires, so that the wire connection is completed, the air pressure bar 2d1 drives the telescopic rod 2d2 to return to the original position, and other accessories also return to the original position along with the return.
The method for solving the problems comprises the following steps: the standby twisted textile wire is placed in the double-wire guide groove 2b and is used for continuing twisting work after wiring, whether the wire is broken or not is detected through the wire breaking infrared detection sensor 6, then the wire inserting mechanism 2d is matched with the wire pressing mechanism 2e to twist the standby twisted textile wire with the twisted textile wire which is broken, two textile wires are erected through the wire erecting wheel 2c, influence on wiring is avoided, the multi-strand twisting machine 1 can continuously work under the condition of wire breaking due to the design, a power supply does not need to be turned off, and manual long-term post standing is not needed.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.