CN111893631A - Knitted fabric and processing technology and equipment thereof - Google Patents
Knitted fabric and processing technology and equipment thereof Download PDFInfo
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- CN111893631A CN111893631A CN202010805234.9A CN202010805234A CN111893631A CN 111893631 A CN111893631 A CN 111893631A CN 202010805234 A CN202010805234 A CN 202010805234A CN 111893631 A CN111893631 A CN 111893631A
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- textile
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides processing equipment for a knitted fabric, which comprises a detection device, a shifting device, a limiting device, an adjusting device, a connecting device and a controller, wherein the detection device is respectively used for detecting clamping and transportation of textile threads; the poking device is configured to poke the textile wire on the limiting device; the limiting devices are respectively configured to limit the textile wires; the adjusting device is configured to adjust the position of the spun thread on the limiting device; the connecting device is configured to transfer the thread end of the textile thread. According to the invention, the detection device is matched with the traction mechanism, so that the limit device and the adjusting device can release the braided wire in the traction process of the braided wire, and the supply efficiency of the braided wire is further improved by matching the devices.
Description
Technical Field
The invention relates to the technical field of fabric processing, in particular to a knitted fabric and a processing technology and equipment thereof.
Background
Along with the improvement of living standard of people, the requirements of people on the comfort level, the durability and the like of various fabrics such as clothes and the like are higher and higher, so that a printing fabric is favored by people, and the using effect of people is poor due to the high cost, the low efficiency, the insufficient skin-friendly property and comfort level and the poor quality of a printing finished product in the production process.
For example, the CN108755167A prior art discloses a novel flexible textile fabric and cylinder continuous printing production process and equipment, which utilizes manual monitoring of sewing conditions, adjusts the pressure of a presser foot through a pressure adjusting mechanism of the presser foot, has large demand on labor force, has low pressure adjusting precision of the presser foot, has different friction forces of joint surfaces of sewing materials made of different materials, real-time change of thread supply and cloth feeding speed, and disturbance in external environment, thus leading to hysteresis phenomenon of pressure adjustment of the presser foot, and can not well cooperate with sewing of fabrics. Another typical cloth electronization product and method disclosed in the prior art of WO2012146066a1 and a cloth inspection method disclosed in the prior art of US7025596 disclose a method of placing electronic components on a wearing body, simultaneously, a lead is passed through the wearing body, a conductive region is formed on the wearing body, a lead is formed on the cloth, and the two are sewn together by another lead to form the cloth electronization, which is very complicated and is placed on the wearing body to be implemented, and thus is easily affected by external force.
The invention aims to solve the problems of insufficient skin-friendly property, poor detection effect, inaccurate detection precision, incapability of adjustment and the like in the field.
Disclosure of Invention
The invention aims to provide a knitted fabric and a processing technology and equipment thereof aiming at the defects of the existing fabric processing.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
the processing equipment of the knitted fabric comprises a detection device, a shifting device, a limiting device, an adjusting device, a connecting device and a controller, wherein the detection device is respectively used for detecting the clamping and the transportation of textile threads; the poking device is configured to poke the textile wire on the limiting device; the limiting devices are respectively configured to limit the textile wires; the adjusting device is configured to adjust the position of the spun thread on the limiting device; the connecting device is configured to transfer the thread end of the textile thread.
Optionally, the detection device comprises a detection element, a support mechanism and a sensing mechanism, wherein the support mechanism is configured to support the detection element and the sensing mechanism; the supporting mechanism comprises a supporting seat and a supporting rod, the supporting seat is arranged above the limiting device, one end of the supporting rod is fixedly connected with the supporting seat, the other end of the supporting rod extends out towards one side far away from the supporting seat, and the sensing mechanism and the detection element are respectively arranged at the end part of the supporting rod far away from the supporting seat; the sensing mechanism comprises a sensing piece and a sensing groove, the sensing groove is configured to be nested with the textile thread, and the sensing piece is configured to be arranged on the inner walls of two sides of the sensing groove.
Optionally, the shifting device comprises a plurality of shifting rods and a shifting mechanism, one end of each shifting rod is in driving connection with the shifting mechanism, and the other end of each shifting rod extends out towards one side of the limiting device; the offset mechanism comprises an offset rod, an offset seat, an offset chute and a first driving mechanism, wherein the offset rod is configured to support each supporting seat, and the supporting seat is clamped with the offset chute in a sliding manner; the first drive mechanism is configured to be in driving connection with the support base; the offset chute is configured to be disposed above the stop device and oriented perpendicular to a transport direction of the stop device.
Optionally, the limiting device includes a set of limiting rods, a plurality of limiting grooves, a sliding block, a leaning mechanism and a second driving mechanism, each limiting groove is configured to be respectively arranged on the circumference of a set of limiting rods and perpendicular to the axis of the limiting rod, and each limiting groove is configured to be arranged at equal intervals along the circumference of a set of limiting rods; the sliding blocks are respectively arranged on the inner walls of the limiting grooves and slide with the textile wires; the abutting mechanism is configured to adjust a distance between a set of the stopper rods; the abutting mechanism comprises an offset groove, a gear set, a group of first supporting tables, a second supporting table, a group of telescopic rods and a third driving mechanism, the offset groove is configured to be adjusted with the position of the group of limiting rods, and the gear set is configured to be arranged in the first supporting tables; one side of first supporting bench with one side of second supporting bench is articulated each other, the opposite side of first supporting bench respectively with the coaxial setting of one end of gear train and dwang forms to support the portion, the opposite side of second supporting bench is fixed on the organism, and is a set of the telescopic link be constructed as right with the third actuating mechanism drive is connected and is formed the pars contractilis, a set of the other end and a set of the telescopic link the connection of gear train.
Optionally, the adjusting device comprises a hook head, a displacement mechanism and a fourth driving mechanism, wherein the hook head is configured to be connected with the displacement mechanism; the displacement mechanism comprises a displacement track, a cross rod, a displacement seat, an extension rod and a fifth driving mechanism, the cross rod is arranged right above the textile line transportation way, the orientation of the cross rod is vertical to the transportation direction of the textile line, and the displacement track is arranged on one side of the cross rod close to the textile line; the displacement seat is configured to be in sliding connection with the displacement track and slide along the orientation of the displacement track under the driving of the fourth driving mechanism; one end of the extension rod is fixedly connected with the displacement seat, and one end of the extension rod is connected with the hook head.
Optionally, the connecting device includes a clamping head, a revolving channel, a moving mechanism and a sixth driving mechanism, the clamping head is configured to be disposed in the revolving channel to form a connecting portion, the connecting portion is configured to be connected with the moving mechanism and move along with the movement of the moving mechanism, the sixth driving mechanism is configured to form a sliding portion for driving the clamping head to be connected, and the sliding portion slides in the revolving channel; the moving mechanism comprises a supporting rod, a moving track and a seventh driving mechanism, the supporting rod is arranged above the limiting device, and the orientation of the supporting rod is vertical to the conveying direction of the textile yarns; the moving track is configured to be arranged on one side of the supporting rod close to the limiting device, and the connecting part is configured to be arranged on the moving track and slide along the direction of the moving track under the driving of the seventh driving mechanism.
The invention provides a knitted fabric processing technology, which comprises the following steps:
s1: acquiring detection parameters of the textile threads under the detection operation of a detection device, and adjusting the supply force of the textile threads;
s2: changing the position of the textile wire by the poking operation of the poking device to form a basic layer, and continuously implanting the textile wire on the basic layer by the limiting of the limiting device;
s3: the tightness degree of the supply of the spun yarns is adjusted based on a limiting device, and the density of the base layer is adjusted.
The middle end of the knitted fabric is provided with a fabric main body layer, the upper end of the fabric main body layer is provided with a fabric surface layer, the lower end of the fabric main body layer is provided with a fabric inner layer, the upper end of the fabric surface layer is provided with a large circular semi-arc elastic layer, and the lower end of the fabric inner layer is provided with a small circular semi-arc elastic layer.
Preferably, the fabric main body layer is a cotton layer formed by weaving warps and wefts in a staggered mode, the fabric surface layer is a wear-resistant layer made of a material with good wear resistance, the fabric inner layer is a heat-insulating breathable layer made of a material with good heat insulation performance and good breathability, and the inner ends of the large-circle semi-arc-shaped elastic layer and the small-circle semi-arc-shaped elastic layer are provided with a plurality of air holes.
Preferably, when the fabric is in an ambient condition that is more humid than the ambient condition of the fabric in the initial state, the pile of the small semi-circular elastic layer is deformed proximate to the yarn to increase the voids within the fabric; the yarn coiling rate in the small circular semi-arc elastic layer is reduced, and the cross section area of the yarn is reduced to increase the gaps among the fabrics; when the environmental condition of the fabric is recovered to the environmental condition of the fabric in the initial state, the small circular semi-arc elastic layer is recovered to the state of the fabric in the initial state.
The beneficial effects obtained by the invention are as follows:
1. the detection device is matched with the traction mechanism, so that the limit device and the adjusting device can release the spun yarn in the traction process of the spun yarn, and the supply efficiency of the spun yarn is further improved by matching the devices;
2. the limiting device is used for limiting each textile wire, so that errors caused by the fact that each textile wire is crossed together in the drawing process of each textile wire in the transportation or supply process of the textile wires can be avoided;
3. in the process of driving the supporting seat by adopting the first driving mechanism, the supporting seat can slide on the offset chute, so that the offset chute can efficiently slide, and the shifting operation at different positions is realized;
4. the displacement mechanism is matched with the hook head, so that the positions of all the textile threads are adjusted, the positions of all the textile threads are slightly changed or adjusted, and the product produced by the fabric is softer;
5. the abutting device is used for enabling the two limiting rods to move close to or away from each other. In the using process, the second driving mechanism is matched with the abutting mechanism for use, so that the operation of mutually approaching or separating the two limiting rods is realized;
6. through adopting the clamping head to slide on the rotary channel, the clamping head can clamp the thread end and carry out the operation that is close to with another thread end, and the warning suggestion operating personnel carry out the operation of arranging in order to the thread end is sent simultaneously.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic structural view of the abutting mechanism.
Fig. 2 is a schematic front view of the abutting mechanism.
Fig. 3 is a schematic right view of the abutting mechanism.
Fig. 4 is a schematic structural diagram of the sensing mechanism.
Fig. 5 is a schematic structural diagram of the adjusting device.
Fig. 6 is a schematic structural view of the connecting device.
The reference numbers illustrate: 2-a limit groove; 3-an abutment mechanism; 4-gear set; 5-a second support table; 6-a first support table; 7-a limiting rod; 9-a third drive mechanism; 10-textile threads; 11-a sensing member; 12-a sensing mechanism; 13-a displacement mechanism; 14-an extension bar; 15-hook head; 16-a moving mechanism; 17-a revolving channel; 18-gripping head.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper" and "lower" and "left" and "right" etc., it is only for convenience of description and simplification of the description based on the orientation or positional relationship shown in the drawings, but it is not indicated or implied that the device or assembly referred to must have a specific orientation.
The first embodiment is as follows: the processing equipment of the knitted fabric comprises a detection device, a shifting device, a limiting device, an adjusting device, a connecting device and a controller, wherein the detection device is respectively used for detecting the clamping and the transportation of a textile thread 10; the poking device is configured to poke the textile wire 10 on the limiting device; the limiting devices are respectively configured to limit the spun yarn 10; the adjusting device is configured to adjust the position of the spun thread 10 on the position limiting device; the connecting device is configured to deliver the thread end of the textile thread 10; the detection device comprises a detection element, a supporting mechanism and a sensing mechanism 12, wherein the supporting mechanism is configured to support the detection element and the sensing mechanism 12; the supporting mechanism comprises a supporting seat and a supporting rod, the supporting seat is arranged above the limiting device, one end of the supporting rod is fixedly connected with the supporting seat, the other end of the supporting rod extends out towards one side far away from the supporting seat, and the sensing mechanism 12 and the detection element are respectively arranged at the end part of the supporting rod far away from the supporting seat; the sensing mechanism 12 comprises a sensing piece 11 and a sensing groove, the sensing groove is configured to be nested with the textile thread 10, and the sensing piece 11 is configured to be arranged on the inner walls of two sides of the sensing groove; the shifting device comprises a plurality of shifting rods and a shifting mechanism, one end of each shifting rod is in driving connection with the shifting mechanism, and the other end of each shifting rod extends out towards one side of the limiting device; the offset mechanism comprises an offset rod, an offset seat, an offset chute and a first driving mechanism, wherein the offset rod is configured to support each supporting seat, and the supporting seat is clamped with the offset chute in a sliding manner; the first drive mechanism is configured to be in driving connection with the support base; the offset chute is configured to be disposed above the stop device and oriented perpendicular to a transport direction of the stop device; the limiting device comprises a group of limiting rods 7, a plurality of limiting grooves 2, a sliding block, a leaning mechanism and a second driving mechanism, wherein each limiting groove 2 is constructed to be arranged on the circumference of the group of limiting rods 7 and perpendicular to the axis of the limiting rods 7, and each limiting groove 2 is constructed to be arranged at equal intervals along the circumference of the group of limiting rods 7; the sliding blocks are respectively arranged on the inner walls of the limiting grooves 2 and slide with the textile threads 10; the abutting mechanism is configured to adjust the distance between a set of the stopper rods 7; the abutting mechanism includes an offset groove configured to be adjusted with a position of the set of the stopper rods 7, a gear train 4, a set of first support tables 6, a second support table 5, a set of telescopic rods, and a third driving mechanism 9, the gear train 4 being configured to be disposed within the first support table 6; one side of the first supporting platform 6 is hinged with one side of the second supporting platform 5, the other side of the first supporting platform 6 is coaxially arranged with one end of the gear set 4 and one end of the rotating rod respectively to form a leaning part, the other side of the second supporting platform 5 is fixed on the machine body, one group of telescopic rods are constructed to be in driving connection with the third driving mechanism 9 to form a telescopic part, and the other end of one group of telescopic rods is connected with one group of gear sets 4; the adjusting device comprises a hook head 15, a displacement mechanism 13 and a fourth driving mechanism, wherein the hook head 15 is connected with the displacement mechanism 13; the displacement mechanism 13 comprises a displacement track, a cross bar, a displacement seat, an extension bar 14 and a fifth driving mechanism, wherein the cross bar is arranged right above the transportation path of the textile thread 10 and faces to the direction vertical to the transportation direction of the textile thread 10, and the displacement track is arranged on one side of the cross bar close to the textile thread 10; the displacement seat is configured to be in sliding connection with the displacement track and slide along the orientation of the displacement track under the driving of the fourth driving mechanism; one end of the extension bar 14 is fixedly connected with the displacement seat, and one end of the extension bar 14 is connected with the hook head 15; the connecting device comprises a clamping head 18, a rotary channel 17, a moving mechanism 16 and a sixth driving mechanism, wherein the clamping head 18 is configured to be arranged in the rotary channel 17 to form a connecting part, the connecting part is configured to be connected with the moving mechanism 16 and move along with the movement of the moving mechanism 16, the sixth driving mechanism is configured to form a sliding part on the clamping head 18 in a driving connection mode, and the sliding part slides in the rotary channel 17; the moving mechanism 16 comprises a support rod, a moving track and a seventh driving mechanism, the support rod is arranged above the limiting device, and the orientation of the support rod is vertical to the conveying direction of the textile thread 10; the moving track is configured to be arranged on one side of the supporting rod close to the limiting device, and the connecting part is configured to be arranged on the moving track and slide along the direction of the moving track under the driving of the seventh driving mechanism.
The invention provides a knitted fabric processing technology, which comprises the following steps: s1: acquiring detection parameters of the spun yarn 10 under the detection operation of the detection device, and adjusting the supply force of the spun yarn 10; s2: changing the position of the textile wire 10 by the poking operation of the poking device to form a basic layer, and continuously implanting the textile wire 10 on the basic layer by the limiting of the limiting device; s3: the degree of tightness of the supply of the spun yarn 10 is adjusted based on a limiting device, and the density of the base layer is adjusted.
In this embodiment, a knitted fabric is provided, wherein a fabric main body layer is disposed at a middle end of the knitted fabric, a fabric surface layer is disposed at an upper end of the fabric main body layer, a fabric lining is disposed at a lower end of the fabric main body layer, a large circular semi-arc elastic layer is disposed at an upper end of the fabric surface layer, and a small circular semi-arc elastic layer is disposed at a lower end of the fabric lining. The fabric comprises a fabric main body layer, a fabric surface layer, a fabric inner layer and a small circular semi-arc elastic layer, wherein the fabric main body layer is a cotton layer formed by weaving warps and wefts in a staggered mode, the fabric surface layer is a wear-resistant layer made of a material with good wear resistance, the fabric inner layer is a heat-insulating breathable layer made of a material with good heat insulation performance and good breathability, and a plurality of air holes are formed in the inner ends of the large circular semi-arc elastic layer and the small circular semi-arc elastic layer. When the fabric is in an environmental condition with higher humidity than the environmental condition of the fabric in an initial state, the pile of the small circular semi-arc elastic layer is deformed to be close to the yarn so as to increase the gaps in the fabric; the yarn coiling rate in the small circular semi-arc elastic layer is reduced, and the cross section area of the yarn is reduced to increase the gaps among the fabrics; when the environmental condition of the fabric is recovered to the environmental condition of the fabric in the initial state, the small circular semi-arc elastic layer is recovered to the state of the fabric in the initial state.
Example two: the present embodiment should be understood to include at least all the features of any one of the above embodiments and further improve on the same, and in particular, provides a processing device for knitted fabrics, which comprises a detection device, a shifting device, a limiting device, an adjusting device, a connecting device and a controller, wherein the detection device is respectively configured to detect the clamping and the transportation of the textile thread 10; the poking device is configured to poke the textile wire 10 on the limiting device; the limiting devices are respectively configured to limit the spun yarn 10; the adjusting device is configured to adjust the position of the spun thread 10 on the position limiting device; the connecting device is configured to deliver the thread end of the textile thread 10; specifically, the limiting device is matched with the detection device for use, so that the spinning thread 10 can be continuously supplied in the supplying process; in addition, in this embodiment, the detecting device is also used in cooperation with the adjusting device, the shifting device and the connecting device, and the operations of adjusting the position of the spun yarn 10, shifting the crossing of the spun yarn 10 or prompting the broken spun yarn 10 are considered; in this embodiment, the detecting device, the shifting device, the limiting device, the adjusting device and the connecting device are respectively in control connection with the controller, so that the controller can achieve an effect of efficient and continuous supply of the fabric production or the supply of the textile thread 10 under unified control; in addition, in this embodiment, the processing equipment further includes a frame, and the detecting device, the shifting device, the limiting device, the adjusting device and the connecting device are all disposed on the frame; meanwhile, the connecting device is also configured to connect two thread ends, so that the textile thread 10 can be automatically transferred, the labor intensity of workers is reduced, and the supply efficiency of the textile thread 10 is further improved; in the embodiment, the detection device also detects the textile thread 10 based on a machine vision technology and ensures that the textile thread 10 can continuously supply the textile thread 10 for the production of fabrics during the transportation process; in the embodiment, the limiting device limits each textile thread 10, so that each textile thread 10 cannot be crossed together in the process of drawing during the transportation or supply process of the textile threads 10, and the error of the whole textile work is caused; in this embodiment, the processing apparatus further comprises a pulling device configured for the operation of pulling the piece of braided wire 10 such that a continuous supply of the braided wire 10 is enabled; in the present embodiment, the drawing device includes a drawing mechanism and a force adjusting member configured to perform an operation of adjusting the force of the drawing mechanism so that the supply force and speed of the textile thread 10 can be precisely controlled; in this embodiment, the detecting device is further matched with the traction mechanism, so that the spun yarn 10 can be released by the limiting device and the adjusting device in the process of traction of the spun yarn 10, and the supply efficiency of the spun yarn 10 is further improved by matching the devices; in addition, the traction mechanism comprises a traction rod and a clamping piece, one end of the traction rod is fixedly connected with the clamping piece, and the other end of the traction rod is connected with the cam driving mechanism, so that after the clamping piece clamps the spun yarn 10, the spun yarn 10 is pulled towards the conveying direction under the action of the cam driving mechanism; for the mechanism of the pulling mechanism, the skilled person can select the mechanism according to the actual requirement, and thus the detailed description is omitted;
the detection device comprises a detection element, a supporting mechanism and a sensing mechanism 12, wherein the supporting mechanism is configured to support the detection element and the sensing mechanism 12; the supporting mechanism comprises a supporting seat and a supporting rod, the supporting seat is arranged above the limiting device, one end of the supporting rod is fixedly connected with the supporting seat, the other end of the supporting rod extends out towards one side far away from the supporting seat, and the sensing mechanism 12 and the detection element are respectively arranged at the end part of the supporting rod far away from the supporting seat; the sensing mechanism 12 comprises a sensing piece 11 and a sensing groove, the sensing groove is configured to be nested with the textile thread 10, and the sensing piece 11 is configured to be arranged on the inner walls of two sides of the sensing groove; specifically, the detection device is supported by the support mechanism and can collect data of the shifting device, the limiting device, the adjusting device and the connecting device, so that the supply of the textile thread 10 can be ensured in the weaving of the fabric by the textile thread 10; in the present embodiment, the detection element includes, but is not limited to, the following listed several cases: force sensor, pressure sensor, temperature sensor, friction sensor and other devices; in the present embodiment, the sensing mechanism 12 is configured to perform clamping and detecting operations on the spun yarn 10, during the detection, the spun yarn 10 is nested with the groove, in the present embodiment, a sensing member 11 is disposed in the groove, and the sensing member 11 is configured to perform parameter detection on the spun yarn 10; the detected parameters include; other common parameters such as tension, shaft diameter and material; in addition, an extension mechanism is arranged in the groove and comprises an extension head and an extension driving mechanism, one side of the extension head is in driving connection with the extension driving mechanism, and the other side of the extension head is connected with the sensing part 11, so that the extension driving mechanism drives the sensing part 11 to clamp and detect spinning threads 10 with different sizes; in addition, in the detection process, the whole equipment is in a state of stopping drawing;
the shifting device comprises a plurality of shifting rods and a shifting mechanism, one end of each shifting rod is in driving connection with the shifting mechanism, and the other end of each shifting rod extends out towards one side of the limiting device; the offset mechanism comprises an offset rod, an offset seat, an offset chute and a first driving mechanism, wherein the offset rod is configured to support each supporting seat, and the supporting seat is clamped with the offset chute in a sliding manner; the first drive mechanism is configured to be in driving connection with the support base; the offset chute is configured to be disposed above the stop device and oriented perpendicular to a transport direction of the stop device; in particular, the toggle mechanism is configured to perform a toggle operation on the textile wire 10 such that it is transferred from one location to another; meanwhile, in this embodiment, the shifting mechanism further drives the shifting rod to move at different positions, so as to ensure that the shifting operation of the shifting device can be performed within different ranges; in this embodiment, the offset seat is slidably connected with the offset sliding chute, and meanwhile, the groove direction of the offset sliding chute is perpendicular to the transportation direction of the textile wire 10, so that the poke rod does not affect the operation of equipment when poked; in this embodiment, in the process that the first driving mechanism drives the supporting seat, the supporting seat slides on the offset sliding chute, so that the offset sliding chute can efficiently slide, and the shifting operation at different positions is realized;
the limiting device comprises a group of limiting rods 7, a plurality of limiting grooves 2, a sliding block, a leaning mechanism and a second driving mechanism, wherein each limiting groove 2 is constructed to be arranged on the circumference of the group of limiting rods 7 and perpendicular to the axis of the limiting rods 7, and each limiting groove 2 is constructed to be arranged at equal intervals along the circumference of the group of limiting rods 7; the sliding blocks are respectively arranged on the inner walls of the limiting grooves 2 and slide with the textile threads 10; the abutting mechanism is configured to adjust the distance between a set of the stopper rods 7; the abutting mechanism includes an offset groove configured to be adjusted with a position of the set of the stopper rods 7, a gear train 4, a set of first support tables 6, a second support table 5, a set of telescopic rods, and a third driving mechanism 9, the gear train 4 being configured to be disposed within the first support table 6; one side of the first supporting platform 6 is hinged with one side of the second supporting platform 5, the other side of the first supporting platform 6 is coaxially arranged with one end of the gear set 4 and one end of the rotating rod respectively to form a leaning part, the other side of the second supporting platform 5 is fixed on the machine body, one group of telescopic rods are constructed to be in driving connection with the third driving mechanism 9 to form a telescopic part, and the other end of one group of telescopic rods is connected with one group of gear sets 4; specifically, in this embodiment, the operation of limiting the spun yarn 10 is performed by doubling in each limiting groove 2, so that the spun yarn 10 can not be twisted together according to actual operation in the process of drawing; in this embodiment, a sliding block for increasing the friction force with the spun yarn 10 is disposed in each of the limiting grooves 2, and the sliding block is disposed on one side of the limiting groove 2 close to the spun yarn 10, so that the spun yarn 10 does not slide out during limiting, and meanwhile, the limiting rod 7 is driven by the second driving mechanism to transport each of the spun yarns 10 forward; in the present embodiment, the abutting means is configured to allow an approaching or separating operation between the two stopper rods 7; in the using process, the second driving mechanism is matched with the abutting mechanism for use, so that the operation that the two limiting rods 7 are close to or far away from each other is realized; in an embodiment, a set of the telescopic rods is driven by the third driving mechanism 9 to extend, so that a set of the gear sets 4 approach each other and are engaged with each other, and at this time, the textile threads 10 arranged on a set of the limiting rods 7 can be rapidly supplied; in this embodiment, the first support table 6 and the second support are hinged, so that in the process of extending the telescopic rod, the first support table 6 can rotate around a hinged position, and a group of limiting rods 7 can be operated to approach or separate from each other; in addition, the second driving mechanism is arranged on one side of the abutting mechanism of the conveying force of the group of limiting rods 7, and the second driving mechanism and the limiting wheels are connected in an embedded mode through a belt, so that the second driving mechanism and the limiting rods 7 can synchronously rotate, and further the operation of conveying or supplying the textile wire 10 is realized; in this embodiment, the third driving mechanism 9 is a hydraulic driving mechanism, which ensures that a group of the limiting rods 7 can reliably realize synchronous movement in the driving process;
the adjusting device comprises a hook head 15, a displacement mechanism 13 and a fourth driving mechanism, wherein the hook head 15 is connected with the displacement mechanism 13; the displacement mechanism 13 comprises a displacement track, a cross bar, a displacement seat, an extension bar 14 and a fifth driving mechanism, wherein the cross bar is arranged right above the transportation path of the textile thread 10 and faces to the direction vertical to the transportation direction of the textile thread 10, and the displacement track is arranged on one side of the cross bar close to the textile thread 10; the displacement seat is configured to be in sliding connection with the displacement track and slide along the orientation of the displacement track under the driving of the fourth driving mechanism; one end of the extension bar 14 is fixedly connected with the displacement seat, and one end of the extension bar 14 is connected with the hook head 15; specifically, the hook head 15 is driven by the displacement mechanism 13 to adjust different positions of the cross bar, in this embodiment, the displacement mechanism 13 is used in cooperation with the hook head 15 to ensure that the positions of the textile threads 10 are adjusted, the positions of the textile threads 10 are slightly changed or adjusted, and the product produced by the fabric is softer; in the embodiment, the cross bars are arranged on the upper side of the textile thread 10 and used for adjusting the positions of the textile thread 10 at various positions; in this embodiment, the detection device is disposed on the cross bar or other positions, so that the hook head 15 can be adjusted according to actual needs during use, and meanwhile, the detection mechanism performs rectification and modification according to defects existing in a detected area, and also performs adjustment operation through the hook head 15; in addition, in the embodiment, the groove direction of the cross bar is perpendicular to the transportation direction of each textile thread 10, so that the hook heads 15 arranged on the cross bar can be adjusted at any position of the cross bar or the displacement track during the use process; in this embodiment, a plurality of position marks are arranged on the displacement track, each position mark is in control connection with the controller, and meanwhile, each position mark is arranged at equal intervals along the length direction of the displacement track, so that in the moving process of the displacement seat, the controller, each position mark, the displacement seat and the fourth driving mechanism can form a closed-loop control structure, and when the displacement seat moves on the displacement track, if the position of the position mark cannot be moved, the fourth driving mechanism will continue to drive until the displacement seat moves to an accurate position; in this embodiment, each position mark is calibrated with the detection position of the detection device, so that the position detected by the detection mechanism can be matched with the position of each position mark; the operation of the calibration is a means well known to those skilled in the art, and thus, in this embodiment, the details are not repeated one by one;
the connecting device comprises a clamping head 18, a rotary channel 17, a moving mechanism 16 and a sixth driving mechanism, wherein the clamping head 18 is configured to be arranged in the rotary channel 17 to form a connecting part, the connecting part is configured to be connected with the moving mechanism 16 and move along with the movement of the moving mechanism 16, the sixth driving mechanism is configured to form a sliding part on the clamping head 18 in a driving connection mode, and the sliding part slides in the rotary channel 17; the moving mechanism 16 comprises a support rod, a moving track and a seventh driving mechanism, the support rod is arranged above the limiting device, and the orientation of the support rod is vertical to the conveying direction of the textile thread 10; the moving track is configured to be arranged on one side of the supporting rod close to the limiting device, and the connecting part is configured to be arranged on the moving track and slide along the direction of the moving track under the driving of the seventh driving mechanism; specifically, the connecting device is configured to clamp two broken thread ends and perform an operation of reminding an operator of attention; in this embodiment, the clamping head 18 slides on the revolving channel 17, so that the clamping head 18 can clamp the thread end to approach another thread end, and simultaneously send out a warning to prompt an operator to perform an operation of arranging the thread ends; in this embodiment, the connecting means comprises processing means for processing the thread ends, the processing means being configured to perform a binding or splicing operation on the two thread ends so that the two broken thread ends can be connected together; the processing device comprises a hot stamping groove, a hot stamping plate and a temperature controller, and is arranged at the tail end or the head end of the rotary channel 17 and used for connecting the thread ends; in the embodiment, the hot stamping plate is configured to be arranged in the hot stamping groove, and the hot stamping groove is flush with the groove of the rotary track, so that the two thread ends are connected together through the operation of clamping the two thread ends by the hot stamping plate; in this embodiment, the temperature controller is configured to control the temperature of the thermal printing plate, the temperature controller being configured to be in control connection with the controller; in the present embodiment, the revolving channel 17 is configured to cross both sides of the position-limiting device, so that when the yarn breakage occurs during the transportation of the spun yarn 10, the connection operation can be performed through the connecting device; in addition, the moving mechanism 16 is configured to move the position of the connecting portion so that the connecting portion performs the operation of connecting the textile threads 10 at different positions, ensuring that the textile threads 10 can be connected; meanwhile, in the embodiment, a plurality of clamping heads 18 are arranged in the revolving channel 17, so that each clamping head 18 can slide in the revolving channel 17 after clamping the textile thread 10; the moving track is provided with a plurality of stroke marks, each stroke mark is in control connection with the controller, meanwhile, each stroke mark is arranged at equal intervals along the length direction of the moving track, so that a closed-loop control structure can be formed among the controller, each stroke mark, the connecting part and the sixth driving mechanism in the moving process of the connecting part, and when the connecting part moves on the moving track, if the connecting part cannot move to the position of the stroke mark, the fourth driving mechanism can continue to drive until the connecting part moves to the accurate position; in this embodiment, each of the stroke marks is calibrated with a detection position of the detection device, so that the position detected by the detection mechanism can be matched with the position of each of the stroke marks; the operation of the calibration is a means well known to those skilled in the art, and thus, in this embodiment, the details are not repeated one by one;
the invention provides a knitted fabric processing technology, which comprises the following steps: s1: acquiring detection parameters of the spun yarn 10 under the detection operation of the detection device, and adjusting the supply force of the spun yarn 10; s2: changing the position of the textile wire 10 by the poking operation of the poking device to form a basic layer, and continuously implanting the textile wire 10 on the basic layer by the limiting of the limiting device; s3: adjusting the density of the base layer based on the adjustment of the tightness degree of the supply of the spinning threads 10 by a limiting device; specifically, the detection operation of the detection device runs through the whole processing operation, specifically, the toggle operation of the toggle device is monitored, the operation of the adjustment device is monitored, and the connection operation of the connection device is monitored; in addition, the shifting device also adjusts the position of the fabric in the weaving process, so that the whole device can be accurately operated, and the fabric is more flexible; in the weaving process, a base layer is formed after the position of the shifting device is adjusted, the spinning threads 10 are continuously implanted on the base layer through the limiting of the limiting device, and then the tightness degree of the supply of the spinning threads 10 is adjusted by utilizing the threo fox-searching limiting device to adjust the density of the base layer; through the auxiliary operation, in the production of the fabric, the efficient supply of the textile thread 10 and the adjustable traction of the textile thread 10 are considered, and a proper regulation and control are carried out, so that the effect of high efficiency and reliable skin-friendly degree in the whole process production is ensured.
In this embodiment, a knitted fabric is provided, wherein a fabric main body layer is disposed at a middle end of the knitted fabric, a fabric surface layer is disposed at an upper end of the fabric main body layer, a fabric lining is disposed at a lower end of the fabric main body layer, a large circular semi-arc elastic layer is disposed at an upper end of the fabric surface layer, and a small circular semi-arc elastic layer is disposed at a lower end of the fabric lining. The fabric comprises a fabric main body layer, a fabric surface layer, a fabric inner layer and a small circular semi-arc elastic layer, wherein the fabric main body layer is a cotton layer formed by weaving warps and wefts in a staggered mode, the fabric surface layer is a wear-resistant layer made of a material with good wear resistance, the fabric inner layer is a heat-insulating breathable layer made of a material with good heat insulation performance and good breathability, and a plurality of air holes are formed in the inner ends of the large circular semi-arc elastic layer and the small circular semi-arc elastic layer. When the fabric is in an environmental condition with higher humidity than the environmental condition of the fabric in an initial state, the pile of the small circular semi-arc elastic layer is deformed to be close to the yarn so as to increase the gaps in the fabric; the yarn coiling rate in the small circular semi-arc elastic layer is reduced, and the cross section area of the yarn is reduced to increase the gaps among the fabrics; when the environmental condition of the fabric is recovered to the environmental condition of the fabric in the initial state, the small circular semi-arc elastic layer is recovered to the state of the fabric in the initial state.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
In conclusion, according to the knitted fabric and the processing technology and equipment thereof, the detection device is matched with the traction mechanism, so that the limit device and the adjusting device can release the textile thread in the process of drawing the textile thread, and the supply efficiency of the textile thread is further improved by matching the devices; the limiting device is used for limiting each textile wire, so that errors caused by the fact that each textile wire is crossed together in the drawing process of each textile wire in the transportation or supply process of the textile wires can be avoided; in the process of driving the supporting seat by adopting the first driving mechanism, the supporting seat can slide on the offset chute, so that the offset chute can efficiently slide, and the shifting operation at different positions is realized; the displacement mechanism is matched with the hook head to ensure that the positions of all the textile threads are adjusted, the positions of all the textile threads are slightly changed or adjusted, and the product produced by the fabric is softer; the abutting device is used for enabling the two limiting rods to move close to or away from each other. In the using process, the second driving mechanism is matched with the abutting mechanism for use, so that the operation of mutually approaching or separating the two limiting rods is realized; through adopting the clamping head to slide on the rotary channel, the clamping head can clamp the thread end and carry out the operation that is close to with another thread end, and the warning suggestion operating personnel carry out the operation of arranging in order to the thread end is sent simultaneously.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (10)
1. The processing equipment for the knitted fabric is characterized by comprising a detection device, a shifting device, a limiting device, an adjusting device, a connecting device and a controller, wherein the detection device is respectively used for detecting the clamping and the transportation of textile threads; the poking device is configured to poke the textile wire on the limiting device; the limiting devices are respectively configured to limit the textile wires; the adjusting device is configured to adjust the position of the spun thread on the limiting device; the connecting device is configured to transfer the thread end of the textile thread.
2. The apparatus of claim 1, wherein the detecting device comprises a detecting element, a supporting mechanism and a sensing mechanism, the supporting mechanism is configured to support the detecting element and the sensing mechanism; the supporting mechanism comprises a supporting seat and a supporting rod, the supporting seat is arranged above the limiting device, one end of the supporting rod is fixedly connected with the supporting seat, the other end of the supporting rod extends out towards one side far away from the supporting seat, and the sensing mechanism and the detection element are respectively arranged at the end part of the supporting rod far away from the supporting seat; the sensing mechanism comprises a sensing piece and a sensing groove, the sensing groove is configured to be nested with the textile thread, and the sensing piece is configured to be arranged on the inner walls of two sides of the sensing groove.
3. The processing equipment of the knitted fabric according to any one of the preceding claims, wherein the poking device comprises a plurality of poking rods and a deviation mechanism, one end of each poking rod is in driving connection with the deviation mechanism, and the other end of each poking rod extends out towards one side of the limiting device; the offset mechanism comprises an offset rod, an offset seat, an offset chute and a first driving mechanism, wherein the offset rod is configured to support each supporting seat, and the supporting seat is clamped with the offset chute in a sliding manner; the first drive mechanism is configured to be in driving connection with the support base; the offset chute is configured to be disposed above the stop device and oriented perpendicular to a transport direction of the stop device.
4. The apparatus for processing a knitted fabric according to any one of the preceding claims, wherein the stopper means includes a plurality of stopper rods, a plurality of stopper grooves, a slide block, an abutting means, and a second driving means, each of the stopper grooves being configured to be disposed at a circumferential side of a corresponding one of the plurality of stopper rods and perpendicular to an axis of the stopper rod, respectively, each of the stopper grooves being configured to be disposed at equal intervals along a circumferential side of a corresponding one of the plurality of stopper rods; the sliding blocks are respectively arranged on the inner walls of the limiting grooves and slide with the textile wires; the abutting mechanism is configured to adjust a distance between a set of the stopper rods; the abutting mechanism comprises an offset groove, a gear set, a group of first supporting tables, a second supporting table, a group of telescopic rods and a third driving mechanism, the offset groove is configured to be adjusted with the position of the group of limiting rods, and the gear set is configured to be arranged in the first supporting tables; one side of first supporting bench with one side of second supporting bench is articulated each other, the opposite side of first supporting bench respectively with the coaxial setting of one end of gear train and dwang forms to support the portion, the opposite side of second supporting bench is fixed on the organism, and is a set of the telescopic link be constructed as right with the third actuating mechanism drive is connected and is formed the pars contractilis, a set of the other end and a set of the telescopic link the connection of gear train.
5. A knitted fabric processing apparatus according to any preceding claim, wherein the adjustment means comprises a hook head, a displacement mechanism and a fourth drive mechanism, the hook head being configured to be connected to the displacement mechanism; the displacement mechanism comprises a displacement track, a cross rod, a displacement seat, an extension rod and a fifth driving mechanism, the cross rod is arranged right above the textile line transportation way, the orientation of the cross rod is vertical to the transportation direction of the textile line, and the displacement track is arranged on one side of the cross rod close to the textile line; the displacement seat is configured to be in sliding connection with the displacement track and slide along the orientation of the displacement track under the driving of the fourth driving mechanism; one end of the extension rod is fixedly connected with the displacement seat, and one end of the extension rod is connected with the hook head.
6. The apparatus for processing a knitted fabric according to any one of the preceding claims, wherein the connecting device comprises a gripper head, a revolving channel, a moving mechanism and a sixth driving mechanism, the gripper head is configured to be disposed in the revolving channel to form a connecting portion, the connecting portion is configured to be connected to the moving mechanism and move along with the movement of the moving mechanism, the sixth driving mechanism is configured to be connected to the gripper head to form a sliding portion, and the sliding portion slides in the revolving channel; the moving mechanism comprises a supporting rod, a moving track and a seventh driving mechanism, the supporting rod is arranged above the limiting device, and the orientation of the supporting rod is vertical to the conveying direction of the textile yarns; the moving track is configured to be arranged on one side of the supporting rod close to the limiting device, and the connecting part is configured to be arranged on the moving track and slide along the direction of the moving track under the driving of the seventh driving mechanism.
7. The knitted fabric processing technology is applied to the processing equipment, and is characterized by comprising the following steps:
s1: acquiring detection parameters of the textile threads under the detection operation of a detection device, and adjusting the supply force of the textile threads;
s2: changing the position of the textile wire by the poking operation of the poking device to form a basic layer, and continuously implanting the textile wire on the basic layer by the limiting of the limiting device;
s3: the tightness degree of the supply of the spun yarns is adjusted based on a limiting device, and the density of the base layer is adjusted.
8. The knitted fabric is characterized in that a fabric main body layer is arranged at the middle end of the knitted fabric, a fabric surface layer is arranged at the upper end of the fabric main body layer, a fabric lining is arranged at the lower end of the fabric main body layer, a large-circle semi-arc elastic layer is arranged at the upper end of the fabric surface layer, and a small-circle semi-arc elastic layer is arranged at the lower end of the fabric lining.
9. The knitted fabric according to claim 8, wherein the fabric body layer is configured as a cotton layer formed by interweaving warp and weft, the fabric surface layer is configured as a wear-resistant layer made of a material with good wear resistance, the fabric inner layer is configured as a heat-insulating breathable layer made of a material with good heat-insulating property and good air permeability, and the large semi-arc elastic layer and the small semi-arc elastic layer are provided with a plurality of air holes at the inner ends thereof.
10. A knitted fabric according to any preceding claim wherein when the fabric is subjected to an ambient condition which is more humid than the ambient condition of the fabric in its initial state, the pile of the small semi-arcuate resilient layer is deformed adjacent the yarns to increase the voids within the fabric; the yarn coiling rate in the small circular semi-arc elastic layer is reduced, and the cross section area of the yarn is reduced to increase the gaps among the fabrics; when the environmental condition of the fabric is recovered to the environmental condition of the fabric in the initial state, the small circular semi-arc elastic layer is recovered to the state of the fabric in the initial state.
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| CN201065457Y (en) * | 2007-07-16 | 2008-05-28 | 宁波太阳纺织机械有限公司 | Yarn supplying device |
| CN102943344A (en) * | 2012-12-04 | 2013-02-27 | 宁波慈星股份有限公司 | Thread clamping mechanism for hosiery circular knitting machine |
| CN204058829U (en) * | 2014-06-06 | 2014-12-31 | 浙江伟焕机械制造有限公司 | A kind of hosiery machine thread take-up tension lever |
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