CN109629140B - Novel creel - Google Patents
Novel creel Download PDFInfo
- Publication number
- CN109629140B CN109629140B CN201910087506.3A CN201910087506A CN109629140B CN 109629140 B CN109629140 B CN 109629140B CN 201910087506 A CN201910087506 A CN 201910087506A CN 109629140 B CN109629140 B CN 109629140B
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- yarn
- steel
- upright post
- shaped
- creel
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 claims abstract description 26
- 239000010949 copper Substances 0.000 claims abstract description 26
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 60
- 239000010959 steel Substances 0.000 claims description 60
- 239000000919 ceramic Substances 0.000 claims description 34
- 238000005452 bending Methods 0.000 claims description 24
- 230000005484 gravity Effects 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 8
- 239000010410 layer Substances 0.000 claims description 7
- 229910000746 Structural steel Inorganic materials 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 6
- 239000002356 single layer Substances 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000003698 laser cutting Methods 0.000 claims description 3
- 238000005058 metal casting Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004753 textile Substances 0.000 description 4
- 238000009732 tufting Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C15/00—Making pile fabrics or articles having similar surface features by inserting loops into a base material
- D05C15/04—Tufting
- D05C15/08—Tufting machines
- D05C15/16—Arrangements or devices for manipulating threads
- D05C15/18—Thread feeding or tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Warping, Beaming, Or Leasing (AREA)
Abstract
The proposal is a novel creel, which comprises a central upright post, a supporting frame arranged on the central upright post, left and right side upright posts respectively arranged on two sides of the central upright post, a transverse pull and a longitudinal pull which are vertically arranged to form a top surface, a tension balancer fixed on the left and right side upright posts, a yarn guide and a yarn collecting plate fixed on the transverse pull, and a fastener for assembling the components; the support frame comprises assembly parts, support parts and a spring frame, wherein the support parts and the spring frame are respectively fixed at two ends of the assembly parts; the left and right side upright post surfaces are provided with balancer mounting holes for mounting a tension balancer; the support member and the ends of the spring frame being biased away from the fitting are arranged to: the inner diameter center points of the two end faces of the yarn tube fixed on the supporting frame and the inner diameter center points of the yarn guiding porcelain nozzle or the yarn guiding copper nozzle on the left upright post and the right upright post are on the same straight line. The novel creel increases the bearing capacity and is not easy to deform; the whole body is finished, and the precision is accurate; and the production efficiency is improved in the running process of the equipment.
Description
Technical Field
The invention relates to textile equipment, in particular to a novel creel of tufting textile equipment.
Background
In the spinning process, the yarn is first guided through a creel and then wound on a drum by a warping machine to form a yarn drum. The creel comprises a creel and a yarn guiding rack which are arranged side by side, wherein the creel is used for placing a yarn drum, and the yarn guiding rack is used for guiding yarns of the yarn drum placed on the creel to the warping machine. At present, the creel structure is 12mm round steel, 30 x 2mm or 40 x 2mm square tube, and the 4# or 5# angle iron is welded after cutting, and has the following defects:
1. the structure is simple, the supporting force is poor, and the deformation is easy;
2. the rough machining process has large precision error, so that the yarns are unstable in advancing and easy to break, and the production efficiency is low;
3. the traditional nylon tube or aluminum tube yarn conduction mode leads to uneven yarn tension, directly causes uneven surface appearance quality of products, and has high reject ratio.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a novel creel with stable yarn advancing, uniform tension, high production efficiency and good supporting force.
In order to achieve the above purpose, the present invention is realized by the following technical scheme:
a novel creel comprises a central upright post, supporting frames arranged on the central upright post, left and right side upright posts respectively corresponding to the two sides of the central upright post, a transverse pull and a longitudinal pull which are vertically arranged to form a top surface, a tension balancer fixed on the left and right side upright posts, a yarn guide and a yarn collecting plate fixed on the transverse pull, and a fastener for assembling the components; the support frame is used for fixing the bobbin and comprises an assembly part, a support part and a spring frame, wherein the support part and the spring frame are respectively fixed at two ends of the assembly part; the left and right side upright post surfaces are provided with a balancer assembly hole for assembling a tension balancer and a porcelain nozzle assembly hole or a copper nozzle assembly hole of a yarn guide porcelain nozzle; the support member and the ends of the spring frame being biased away from the fitting are arranged to: the inner diameter center points of the two end faces of the yarn tube fixed on the supporting frame and the inner diameter center points of the yarn guiding porcelain nozzle or the yarn guiding copper nozzle on the left upright post and the right upright post are on the same straight line.
Preferably, the novel creel is characterized in that the central upright post is formed by processing a square tube or a round tube, and a single-layer 6 sleeve or 7 sleeve or a double-layer 12 sleeve or 14 sleeve assembly hole is formed on the surface of the central upright post.
Preferably, the novel creel is characterized in that the surfaces of the left and right side stand columns are provided with a single layer 6 sleeve or 7 sleeve, or a double layer 12 sleeve or 14 sleeve porcelain nozzle assembly holes and/or copper nozzle assembly holes, and/or the left and right side stand columns are bent into a semi-open shape after being cut and processed by 4# angle iron, 5# angle iron or steel products.
Preferably, the novel creel is characterized in that the longitudinal drawing and the transverse drawing are respectively processed into a semi-open shape by square tubes or steel products, and the surfaces of the novel creel are provided with assembly holes; and/or, the longitudinal pulling and the transverse pulling are respectively formed by cutting and processing one square tube or steel piece with the side width of 30mm, 40mm and 50mm, and then bending the square tube or steel piece into a semi-open shape.
Preferably, the novel creel is characterized in that the semi-opening shape is L-shaped, U-shaped or C-shaped, and the steel part is a steel plate or a steel coil.
Preferably, the novel creel, wherein the assembly part, the supporting part and the spring frame are assembled together through welding forming or fastening.
Preferably, the novel creel, wherein the assembly part is formed by bending a finished steel plate, the supporting part is a part formed by finishing national standard 12# round steel and 14# round steel, the spring frame is formed by bending spring steel into a barb shape, and the distance between two ends of the tail end opening is larger than the maximum inner diameter of the bobbin.
Preferably, the novel creel comprises an assembly fixing sleeve, a guide sleeve for guiding yarns, and gravity steel balls in the guide sleeve, wherein the guide sleeve is provided with holes in the upper and lower directions respectively; the guide sleeve is hollow, the upper surface and the lower surface of the guide sleeve are respectively provided with a round hole, the diameter of the gravity steel ball is larger than that of the round hole, and the gravity steel ball is arranged on the round hole on the lower surface of the guide sleeve.
Preferably, the novel creel is characterized in that the assembly fixing sleeve is formed by cutting and bending a thin plate, or is formed by injection molding or plastic processing; and/or the guide sleeve is formed by injection molding or turning of plastic materials, or is formed by machining or casting of metal materials.
Preferably, the novel yarn carrier comprises an assembly support beam and a base, wherein the base is provided with a ceramic yarn guiding component; the base is formed by laser cutting and bending a metal material, and 6-7 hole sites for fixedly mounting the ceramic yarn guide component are formed on the base.
Preferably, the novel creel, wherein the hole site is a U-shaped hole upwards in an inclined way, and the ceramic yarn guiding component comprises a U-shaped main body, a hook-shaped sealing part and a round hole formed by enclosing the U-shaped main body and the hook-shaped sealing part.
Preferably, the novel creel is characterized in that a circle of grooves corresponding to the U-shaped holes are formed in the middle of the periphery of the U-shaped main body, and the ceramic yarn guiding component is clamped on the U-shaped holes through the grooves.
Preferably, the width of the hook-shaped sealing part of the novel creel is smaller than that of the U-shaped main body, and/or the U-shaped main body and the hook-shaped sealing part are integrally formed.
Preferably, the novel creel, wherein the hook-shaped sealing part is narrowed from bottom to top, the bottom end is provided with a wide part, and the top end is provided with a narrow part.
Preferably, the novel yarn carrier, wherein the yarn collecting plate comprises a main plate, the surface of the main plate comprises ceramic nozzle assembly holes or copper nozzle assembly holes of yarn guiding copper nozzles, wherein the ceramic nozzle assembly holes or the copper nozzle assembly holes of a plurality of rows of yarn guiding ceramic nozzles are assembled on the surface of the main plate, and the number of the ceramic nozzle assembly holes or the copper nozzle assembly holes of each row is 6-7; and/or the main plate is formed by processing and bending a channel steel material or a steel plate and steel strip.
Preferably, the novel creel comprises a screw and a nut.
The beneficial effects of the scheme are that: the novel creel structure is carefully designed, so that the bearing capacity is improved, and the creel is not easy to deform; the whole body is finished, and the precision is accurate; and the production efficiency is improved in the running process of the equipment. The method comprises the following steps:
yarn is supported on the support frame of independent design for yarn porcelain mouth or the interior diameter center point of yarn copper mouth that leads of spool front end interior diameter center point and rear end interior diameter supporting point and left and right sides stand is on a straight line, in order to guarantee that yarn moves back yarn smoothly.
The yarn enters a tension balancer after passing through a yarn guiding porcelain nozzle or a yarn guiding copper nozzle, and the yarn can move after a certain tension is required to move a gravity steel ball in the tension balancer in the running process, so that the yarn outputting the same tension is formed, and the tension is consistent in the advancing process of the yarn under the action of the tension balancer; so as to ensure the smooth and good appearance of the product surface.
After passing through the tension balancer, the yarn enters the yarn guide, and the yarn guide is a ceramic product, so that the size is small, and the contact surface between the yarn and the ceramic is small, thereby reducing friction resistance in the advancing process of the yarn to the greatest extent and realizing minimum static electricity and minimum resistance; the friction resistance of the yarn during advancing is minimized under the action of the yarn guide.
Drawings
FIG. 1 is a schematic view of a novel creel according to an embodiment of the invention;
FIG. 2 is a schematic view of a support frame in a novel creel according to an embodiment of the invention;
FIG. 3 is a schematic diagram of a tension balancer in a novel creel according to an embodiment of the invention;
FIG. 4 is a schematic view of a guide sleeve in a tension balancer in a novel creel according to an embodiment of the invention;
FIG. 5 is a schematic illustration of an assembled retaining sleeve in a novel tension balancer according to an embodiment of the present invention;
FIG. 6 is a schematic view of a yarn carrier in the novel creel according to one embodiment of the invention;
FIG. 7 is a schematic view of a ceramic yarn guide component in a yarn guide according to another embodiment of the present invention;
fig. 8 is a schematic view of left and right side columns in a novel creel according to another embodiment of the present invention.
Detailed Description
The present invention is described in further detail below with reference to examples and drawings to enable those skilled in the art to practice the same and to refer to the description.
As shown in fig. 1 to 3, the present embodiment provides a novel creel 100, as shown in fig. 1, comprising a central upright 10, supporting frames 20 provided on the central upright 10, left and right side uprights 30 provided on both sides of the central upright 10, respectively, vertically arranged as a cross-draw 50 and a longitudinal-draw 40 constituting the top surface, tension balancers 60 fixed on the left and right side uprights 30, yarn guides 70 fixed on the cross-draw 50, yarn collecting plates 80, and fasteners 90 for assembling the above components; the support frame 20 is used for fixing the bobbin, and the support frame 20 comprises an assembly part 21, a support part 22 and a spring frame 23 which are respectively fixed at two ends of the assembly part 21; as shown in fig. 8, the left and right side posts 30 have balancer fitting holes 31 for fitting the tension balancer 60 and porcelain-mouth fitting holes 32 for fitting yarn-guiding porcelain mouths or copper-mouth fitting holes 33 for guiding copper mouths; the support member 22 and the end of the spring frame 23 are arranged to be biased away from the fitting 21: the center points of the inner diameters of the two end surfaces of the yarn tube fixed on the supporting frame 20 and the center points of the inner diameters of the yarn guiding porcelain nozzles or the yarn guiding copper nozzles on the left upright post 30 and the right upright post 30 are on the same straight line.
The working principle and the use process of the novel creel 100 of the embodiment are as follows:
firstly, the yarn to be woven is assembled on a supporting frame 20, one end of the yarn is pulled and elongated into a yarn guiding porcelain nozzle or a yarn guiding copper nozzle of a left upright post 30 and a right upright post 30, then penetrates into a tension balancer 60, is guided by a yarn guide 70, enters into yarn guiding holes on the surface of a yarn collecting plate 80, and then enters into a top yarn collecting plate 80 of tufting equipment. After the yarn is introduced into the tufting textile apparatus, the apparatus is waited for running the process. In the processing process, yarns are supported on the supporting frames 20 which are independently designed, the inner diameter center point of the front end and the inner diameter supporting point of the rear end of the yarn tube and the inner diameter center point of the yarn guiding porcelain nozzle or the yarn guiding copper nozzle of the left and right side stand columns 30 are on the same straight line, namely, the yarns coming out of two adjacent yarn tubes on each two adjacent supporting frames 20 can be ensured to enter the yarn guiding porcelain nozzle or the yarn guiding copper nozzle of the same left and right side stand columns 30, and the optimal angle is ensured to be kept when the yarns are withdrawn, so that the yarn withdrawal is ensured to be smooth. The yarn enters the tension balancer 60 after passing through the yarn guiding porcelain nozzle or the yarn guiding copper nozzle, and the yarn can move after a certain tension is required to move the gravity steel ball 63 in the tension balancer 60 in the running process, so that the yarn outputting the same tension is formed, and the smooth and good appearance of the product, such as a carpet surface, is ensured. After passing through the tension balancer 60, the yarn enters the yarn guide 70, and the yarn guide 70 is a ceramic product, so that the size is small, and the contact surface between the yarn and the ceramic is small, thereby reducing friction resistance in the advancing process of the yarn to the greatest extent and realizing minimum static electricity and minimum resistance. Finally enters the tufting apparatus through the yarn collector 80.
The central upright post 10 is formed by processing square pipes or round pipes, and the surface of the central upright post can be processed with single-layer 6 sets or 7 sets or double-layer 12 sets or 14 sets of assembly holes according to the design requirement of equipment. The mounting holes in the center post 10 are used to connect with other components and to mount the support frame 20, respectively. The square tube or the round tube has firm and reliable structure.
The surface of the left and right side uprights 30 can be provided with a single layer 6 sleeve or 7 sleeve or a double layer 12 sleeve or 14 sleeve porcelain nozzle assembly hole 32 further provided with a copper nozzle assembly hole 33 according to the layer height requirement of the creel 100, and further, the left and right side uprights 30 are bent into a semi-open shape after being cut and processed by 4# angle iron, 5# angle iron or steel products. 4# angle steel: the edge width is 40mmX40mm, and the material thickness is 4mm;5# angle steel: the side width is 50mmX50mm, the material thickness is 5mm, and the requirements of the left and right side stand columns 30 can be met.
The longitudinal pull 40 and the transverse pull 50 are respectively processed into a half-open shape by square tubes or steel products, and the surfaces of the half-open shape are provided with assembly holes; further, the longitudinal pull 40 and the transverse pull 50 are respectively formed by cutting and processing one square tube or steel piece with the side width of 30mm, 40mm and 50mm, and then bending the square tube or steel piece into a semi-open shape. The semi-open structure is beneficial to saving materials, is light and has stable structure.
Preferably, the semi-opening shape is L-shaped, U-shaped or C-shaped, and the steel part is a steel plate or a steel coil.
As shown in fig. 2, the fitting 21, the support member 22, and the spring bracket 23 in the support bracket 20 are assembled by welding molding or fastening. The assembly part 21 is formed by bending a finished steel plate, the supporting part 22 is formed by finishing national standard 12# round steel and 14# round steel, the spring frame 23 is formed by bending spring steel into a barb shape, and the distance between the two ends of the tail end opening is larger than the maximum inner diameter of the bobbin. During the processing process, yarns on the yarn tube are elastically supported on the independently designed supporting frame 20, and the spring frame 23 is elastically pressed against the yarn tube, so that the yarn tube cannot loosen; the bearing capacity can be increased, the deformation and yarn breakage are not easy to occur; the tail ends of the supporting parts 22 and the spring frames 23 are respectively deviated to the direction away from the assembly part 21, so that the yarn on two adjacent supporting frames 20 can be converged in the same yarn nozzle by adopting the claw-shaped structural design, and the smooth yarn withdrawal of the yarn is ensured. The supporting component 22 comprises a supporting rod 221 and a base 222, wherein the supporting rod 221 is formed by finishing national standard 12# and 14# round steel; playing a role in supporting the yarn tube. The base 222 is formed by cutting 4# and 5# angle irons or steel plates or steel coils into L-shaped or U-shaped steel plates or steel coils, the opening direction of the base 222 is perpendicular to the supporting rods 221, and the base 222 supports the bottom of the bobbin so that the bobbin is not easy to slide. A first mounting hole 2221 through which the support rod 221 passes is provided in the middle of the base 222, and second mounting holes 2222 connected to the fitting 21 are provided at both sides of the first mounting hole 2221. The middle section 211 of the assembly member 21 has a width larger than that of the two ends, and the middle section 211 and the two ends are in smooth transition, so that the structure is stable.
As shown in fig. 3, the tension balancer 60 includes an assembly fixing sleeve 61, a guide sleeve 62 for guiding the yarn and having holes opened up and down, respectively, and a gravity steel ball 63 in the guide sleeve 62; the assembly fixing sleeve 61 is formed by cutting and bending a thin plate, injection molding or plastic processing. The guide sleeve 62 is hollow, the upper surface and the lower surface of the guide sleeve 62 are respectively provided with a circular hole 621, the diameter of the gravity steel ball 63 is larger than that of the circular hole 621, and the gravity steel ball 63 is arranged on the circular hole 621 on the lower surface of the guide sleeve 62. Through the unique design of the tension balancer 60 and the combined application of gravity balance, yarns enter the tension balancer 60 from bottom to top after passing through a porcelain nozzle or a copper nozzle on a creel, and the yarns can move only after a certain tension is needed to move the gravity steel balls 63 in the tension balancer 60 in the running process, so that yarns outputting the same tension are formed, and the smooth and good appearance of the surface of the textile is ensured. The guide sleeve 62 is injection molded or machined from a plastic material or machined or cast from a metal stock. The materials selected by the method have the advantages of light weight, good firmness, high stability and difficult deformation.
As shown in fig. 4 and 5, the preferred scheme of the tension balancer 60 is as follows, the gravity steel ball 63 is a stainless steel ball, and the solid stainless steel ball uses the gravity of the gravity steel ball, so that the yarn can move only after the gravity steel ball 63 in the tension balancer 60 is moved by a certain tension in the running process, thereby forming the yarn with the same tension. The guide sleeve 62 is cylindrical, other shapes can be selected, and the cylindrical shape is the best scheme, so that the guide sleeve 62 is suitable to design. The guide sleeve 62 is formed by injection molding or turning of plastic material, or by machining or casting of metal material; wherein the plastic material comprises PA or POM. The guide sleeve 62 comprises an upper main body 622 and a lower main body 623, wherein the connection between the upper main body 622 and the lower main body 623 is detachably connected through an inner screw 624 and an outer screw 625 respectively. The upper main body 622 and the lower main body 623 are connected by screwing, so that gravity steel balls 63 can be conveniently placed, and the fixing sleeve 61 is fixedly assembled. The connection part between the upper main body 622 and the lower main body 623 is provided with a circle of concave groove 626, the assembly fixing sleeve 61 comprises a main plate 611 and a bending part 612, the assembly fixing sleeve 61 is arranged in the concave groove 626 through a mounting hole 613 arranged on the main plate 611, and the diameter of the mounting hole 613 is slightly larger than the diameter of the concave groove 626 and smaller than the diameters of the upper main body 622 and the lower main body 623. The bending part 612 is perpendicular to the main board 611, and the bending part 612 is provided with an assembly hole 614 connected with the creel through a fastener, so that the guide sleeve 62 is conveniently fixed in the vertical direction through the bending part 612. The reinforcing ribs 615 are arranged between the main plate 611 and the bending part 612, and the reinforcing ribs 615 protect the whole tension balancer 60, so that the tension balancer is firmer and more reliable. The reinforcing rib 615 is disposed perpendicular to the main plate 611 and the bending portion 612.
As shown in fig. 6-7, the yarn guide 70 comprises an assembly support beam 73, a base 71, the base 71 having a ceramic yarn guide member 72 thereon; the base 71 is formed by laser cutting and bending a metal material, and has 6 to 7 holes 711 for fixedly mounting the ceramic yarn guide 72 thereon. The hole 711 is a U-shaped hole extending obliquely upward, and the ceramic yarn guide member 72 includes a U-shaped body 721, a hook-shaped seal portion 722, and a circular hole 723 defined by the U-shaped body 721 and the hook-shaped seal portion 722. The middle of the outer periphery of the U-shaped main body 721 is provided with a circle of grooves 7211 corresponding to the U-shaped holes, and the ceramic yarn guiding component 72 is clamped on the U-shaped holes through the grooves 7211. The clamping connection is in a detachable mode, that is, the ceramic yarn guiding component 72 can be replaced at any time, and the connection is reliable. The hook-shaped seal 722 has a smaller width than the U-shaped body 721, so that the yarn is easily slid down and directly caught in the circular hole 723, and a guiding function is provided. Further, the U-shaped body 721 and the hook-shaped sealing portion 722 are integrally formed to form the ceramic yarn guide member 72, and the structure is reliable. When the yarn enters the yarn guide 70, the yarn guide 70 is a ceramic product, so that the size is small, and the contact surface between the yarn and the ceramic is small, thereby reducing the friction resistance in the advancing process of the yarn to the greatest extent and realizing the minimum static electricity and the minimum resistance; the friction resistance experienced by the yarn during its advance is minimized by the novel yarn guide 70.
The hook-shaped sealing portion 722 is narrowed from bottom to top, has a wide portion 7221 at the bottom end, and has a narrow portion 7222 at the top end. The yarn slides down from the wide portion 7221 to the narrow portion 7222 of the hook-shaped sealing portion 722 and is directly buckled into the round hole 723, so that a better and further guiding effect is achieved. The yarn guide 70 may also be formed as a yarn guide module, and each support beam 73 is provided with a plurality of bases 71 and ceramic yarn guide members 72, so that more yarn can pass through the yarn guide 70, and on a novel yarn frame 100, the more ceramic yarn guide members 72 are integrated on the rear end yarn guide module for each cross draw 50 according to the trend of the yarn, the more ceramic yarn guide members 72 are integrated on the front-to-rear yarn guide 70, the more the ceramic yarn guide members 72 are actually integrated, and finally enter the yarn collecting plate 80, as can be seen from fig. 1.
The yarn collecting plate 80 comprises a main plate, wherein the surface of the main plate comprises ceramic nozzle assembly holes or copper nozzle assembly holes of yarn guide copper nozzles, and the number of the ceramic nozzle assembly holes or the copper nozzle assembly holes of each row is 6-7; furthermore, the main board is formed by bending channel steel materials or steel plates and strips through processing.
The fastener 90 includes a screw, a nut. The screw and the nut with different specifications can be adopted as required, and the screw and the nut are standard components and can be purchased in the market directly.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (10)
1. A creel, characterized in that: the device comprises a central upright post, supporting frames arranged on the central upright post, left and right side upright posts respectively and correspondingly arranged on two sides of the central upright post, a transverse pull and a longitudinal pull which form the top surface are vertically arranged, a tension balancer fixed on the left and right side upright posts, a yarn guide and a yarn collecting plate fixed on the transverse pull, and a fastener for assembling the components; the support frame is used for fixing the bobbin and comprises an assembly part, a support part and a spring frame, wherein the support part and the spring frame are respectively fixed at two ends of the assembly part; the left and right side upright post surfaces are provided with a balancer assembly hole for assembling a tension balancer and a porcelain nozzle assembly hole or a copper nozzle assembly hole of a yarn guide porcelain nozzle; the support member and the ends of the spring frame being biased away from the fitting are arranged to: the inner diameter center points of the two end faces of the yarn tube fixed on the supporting frame and the inner diameter center points of the yarn guide porcelain nozzle or the yarn guide copper nozzle on the left upright post and the right upright post are on the same straight line;
the tension balancer comprises an assembly fixing sleeve, a guide sleeve for guiding yarns, and gravity steel balls in the guide sleeve, wherein the guide sleeve is provided with holes at the upper part and the lower part respectively; the guide sleeve is hollow, the upper surface and the lower surface of the guide sleeve are respectively provided with a round hole, the diameter of the gravity steel ball is larger than that of the round hole, and the gravity steel ball is arranged on the round hole on the lower surface of the guide sleeve;
the yarn guide comprises an assembly support beam and a base, wherein the base is provided with a ceramic yarn guide component; the base is formed by laser cutting and bending a metal material, and is provided with 6-7 hole sites for fixedly mounting the ceramic yarn guide component;
the ceramic yarn guiding component comprises a U-shaped main body, a hook-shaped sealing part and a round hole formed by enclosing the U-shaped main body and the hook-shaped sealing part;
a circle of grooves corresponding to the U-shaped holes are formed in the middle of the periphery of the U-shaped main body, and the ceramic yarn guide component is clamped on the U-shaped holes through the grooves;
the width of the hook-shaped sealing part is smaller than that of the U-shaped main body, and/or the U-shaped main body and the hook-shaped sealing part are integrally formed;
the hook-shaped sealing part is narrowed from bottom to top, the bottom end is provided with a wide part, and the top end is provided with a narrow part.
2. Creel according to claim 1, characterized in that the central upright is machined from square or round tubes, and is surface-machined with single-layer 6 or 7 sets, or double-layer 12 or 14 sets of fitting holes.
3. Creel according to claim 1, characterized in that the left and right side uprights are provided with a single layer 6 or 7 sleeve, or a double layer 12 or 14 sleeve porcelain nozzle assembly hole and/or copper nozzle assembly hole, and/or are bent into a semi-open shape by cutting 4# or 5# angle iron or steel.
4. The creel according to claim 1, wherein the longitudinal and transverse pulls are respectively processed into a half-open shape by square tubes or steel products, and the surfaces of the longitudinal and transverse pulls are provided with assembly holes; and/or, the longitudinal pulling and the transverse pulling are respectively formed by cutting and processing one square tube or steel piece with the side width of 30mm, 40mm and 50mm, and then bending the square tube or steel piece into a semi-open shape.
5. Creel according to claim 3 or 4, wherein the semi-open shape is L-shaped, U-shaped or C-shaped, and the steel is steel plate or coil.
6. The creel of claim 1, wherein the fitting, support member, spring frame are lockingly assembled together by welding or fasteners.
7. The creel of claim 6, wherein the assembly is formed by bending a finished steel plate, the support member is a member formed by finishing national standard 12# and 14# round steel, the spring frame is formed by bending spring steel in a barb shape, and the distance between two ends of the end opening is larger than the maximum inner diameter of the bobbin.
8. The creel according to claim 1, wherein the assembly fixing sleeve is formed by cutting and bending a thin plate, injection molding or plastic processing; and/or the guide sleeve is formed by injection molding or turning of plastic materials, or is formed by machining or casting of metal materials.
9. The creel according to claim 1, wherein the yarn collecting plate comprises a main plate, the surface of the main plate comprises ceramic nozzle assembly holes or copper nozzle assembly holes provided with a plurality of rows of yarn guiding ceramic nozzles, and the number of the ceramic nozzle assembly holes or the copper nozzle assembly holes in each row is 6-7; and/or the main plate is formed by processing and bending a channel steel material or a steel plate and steel strip.
10. The creel of claim 1, wherein the fastener comprises a screw, a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN109629140B true CN109629140B (en) | 2024-03-19 |
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| EP0325508A1 (en) * | 1988-01-11 | 1989-07-26 | Institut Textile De France | Bobbin stand for a knitting machine |
| CN1035331A (en) * | 1988-02-18 | 1989-09-06 | 奥托·佐林格有限公司 | Combined yarn tensioning control and automatic stop arrangement |
| CN101805949A (en) * | 2010-04-23 | 2010-08-18 | 扬州新扬科技发展产业有限公司 | Carbon fibre bobbin creel |
| CN203782391U (en) * | 2014-04-01 | 2014-08-20 | 滨州东方地毯有限公司 | Yarn drum bracket on yarn frame for tufting machine for carpet manufacturing |
| CN206089950U (en) * | 2016-09-28 | 2017-04-12 | 海宁科美吉新材料有限公司 | Warping machine |
| CN206902336U (en) * | 2017-07-14 | 2018-01-19 | 华懋（厦门）特种材料有限公司 | Suitable for different yarns while the movable creel device of warping |
| CN209686068U (en) * | 2019-01-29 | 2019-11-26 | 太仓科力特金属构件科技有限公司 | A kind of Novel creel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201268757Y (en) * | 2008-08-25 | 2009-07-08 | 淄博新力玻璃纤维有限公司 | Glass fibre warping machine creel |
| CN102976155A (en) * | 2012-12-03 | 2013-03-20 | 吴江市东飞化纤有限公司 | Counterweight tension roller mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0325508A1 (en) * | 1988-01-11 | 1989-07-26 | Institut Textile De France | Bobbin stand for a knitting machine |
| CN1035331A (en) * | 1988-02-18 | 1989-09-06 | 奥托·佐林格有限公司 | Combined yarn tensioning control and automatic stop arrangement |
| CN101805949A (en) * | 2010-04-23 | 2010-08-18 | 扬州新扬科技发展产业有限公司 | Carbon fibre bobbin creel |
| CN203782391U (en) * | 2014-04-01 | 2014-08-20 | 滨州东方地毯有限公司 | Yarn drum bracket on yarn frame for tufting machine for carpet manufacturing |
| CN206089950U (en) * | 2016-09-28 | 2017-04-12 | 海宁科美吉新材料有限公司 | Warping machine |
| CN206902336U (en) * | 2017-07-14 | 2018-01-19 | 华懋（厦门）特种材料有限公司 | Suitable for different yarns while the movable creel device of warping |
| CN209686068U (en) * | 2019-01-29 | 2019-11-26 | 太仓科力特金属构件科技有限公司 | A kind of Novel creel |
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| CN109629140A (en) | 2019-04-16 |
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