WO2022109915A1 - Procédé de soudage de support d'enroulement de textile - Google Patents

Procédé de soudage de support d'enroulement de textile Download PDF

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Publication number
WO2022109915A1
WO2022109915A1 PCT/CN2020/131716 CN2020131716W WO2022109915A1 WO 2022109915 A1 WO2022109915 A1 WO 2022109915A1 CN 2020131716 W CN2020131716 W CN 2020131716W WO 2022109915 A1 WO2022109915 A1 WO 2022109915A1
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WO
WIPO (PCT)
Prior art keywords
plate
bracket
winding
welding
screw
Prior art date
Application number
PCT/CN2020/131716
Other languages
English (en)
Chinese (zh)
Inventor
汤超
Original Assignee
嵊州市文达纺织有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 嵊州市文达纺织有限公司 filed Critical 嵊州市文达纺织有限公司
Priority to PCT/CN2020/131716 priority Critical patent/WO2022109915A1/fr
Publication of WO2022109915A1 publication Critical patent/WO2022109915A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/72—Framework; Casings; Coverings

Definitions

  • the invention belongs to the technical field of textile machinery, and in particular relates to a welding method for a textile winding support.
  • Yarn is a kind of textile, which is processed into products of a certain fineness with various textile fibers. It is used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into short fiber yarn, continuous filament, etc. There are many ways to express the fineness of yarn, such as number, metric count, imperial count, denier, etc. (see count). Yarn twist is expressed in turns per meter or inch. Wool yarns and yarns are generally used to weave wool sweaters, wool pants, wool vests, scarves, hats and gloves and to weave various spring and autumn clothing items.
  • the yarn is generally wound on the yarn spool, and the yarn spool is fixed on the winding support.
  • the prior art keeps the yarn spool at a certain inclination angle and sets it on the winding support.
  • the winding support plate needs to be made into a certain angle.
  • the existing technology adopts the stamping method to directly punch a whole plate into a winding support plate with an included angle. Although the stamping and forming process is convenient, the stamping process accuracy is not high. High, there is an error in the included angle of the stamped winding support plate, which leads to inconsistent inclination angles of the yarn cylinders on the multiple winding support plates, which causes the yarn to easily get stuck in the textile machinery.
  • the stamped winding bracket plate is prone to breakage.
  • the purpose of the present invention is to solve the above-mentioned technical problems existing in the prior art, and to provide a textile winding support welding method.
  • the welding plate is used as a stereotyped plate, which is pre-processed according to the shape of the winding bracket plate, and then based on the welding plate, the bracket positioning plate, the bracket extension plate and the bracket fixing plate are respectively welded to precisely control the bracket positioning plate and the bracket extension.
  • control the angle between the bracket fixing plate and the bracket extension plate precisely control the shape of the entire winding bracket plate, improve the production accuracy of the winding bracket plate, and make the produced winding bracket plate uniform.
  • the present invention can be repeatedly installed and disassembled, which facilitates the adjustment of the welding position and facilitates the storage of each component.
  • the welding operation of the winding support plate of the present invention is performed above the welding plate, which is convenient for butt welding, and the operation of loading the yarn center rod is performed under the welding plate, and the winding support plate can lift the yarn center rod. To protect, and to reduce the impact of the welding operation of the winding support plate on the fixed yarn center rod.
  • the present invention adopts the following technical solutions:
  • a method for welding a textile winding support characterized in that it comprises the following steps:
  • Install the fixing block fix the two fixing blocks on the mounting plate with fixing screws, and the outer side of the fixing block is provided with a threaded sleeve.
  • the fixing block of the present invention is provided with a groove, which facilitates the positioning of the fixing block.
  • the first bracket is provided with a screw motor, and the screw motor controls the screw nut to move directionally on the screw rod.
  • the adopted welding plate includes a first plate body, a second plate body and a connecting portion in an integrated structure, and the welding plate is pre-processed according to the shape of the winding support plate.
  • the first plate body and the second plate body are arranged at an angle, and the second plate body is provided with a positioning hole, and the positioning hole of the second plate body can be used for the positioning plate of the limit bracket, and can also be assembled with the yarn center rod.
  • a second bracket provided with a moving plate is used, the slider on the moving plate moves directionally in the sliding hole of the second bracket, and then the connecting plate is installed on the connecting shaft of the moving plate and the connecting shaft of the connecting part, and then the A nut is screwed into the connecting shaft of the moving plate and the connecting shaft of the connecting part.
  • the limit block on the limit cylinder is set towards the welding plate, and the limit cylinder is generally fixed on the inclined table by bolts.
  • Limiting bracket positioning plate Lay the bracket positioning plate on the second plate body. At this time, the bracket positioning plate is supported on the connecting part, and then pass between the assembly hole of the bracket positioning plate and the positioning hole of the second plate body. The limit shaft is inserted into the limit shaft, and the protrusion of the limit shaft is pressed against the bracket positioning plate to limit the position of the bracket positioning plate, thereby defining the welding position of the winding bracket plate.
  • Weld and fix the bracket positioning plate and the bracket extension plate Lay the bracket extension plate on the first plate body, and then connect the bracket extension plate and the bracket positioning plate. At this time, the bottom edge of the bracket extension plate and the bracket are positioned The bottom edge of the board is close to each other, and then a welding block is embedded in the embedded groove formed between the bracket positioning plate and the bracket extension plate, and the welding block is welded and fixed to the bracket positioning plate and the bracket extension plate respectively. The welding position of the bracket extension plate is determined based on the welding position of the bracket positioning plate.
  • bracket fixing plate on the bracket extension plate support the bracket fixing plate on the first plate body, and at the same time contact the bracket fixing plate and the bracket extension plate with each other, and weld at the contact point to complete the first piece Welding installation of the wire wrap support plate. Based on the welding position of the bracket extension plate, the welding position of the bracket fixing plate is determined, so that the winding bracket plate that meets the design standard is obtained.
  • step f step g and step h to complete the welding and installation of the second winding support plate.
  • Install the yarn center rod on the first winding support board Install the yarn center rod on the bracket positioning plate of the first winding support board from bottom to top, and the thread center axis of the yarn center rod passes through Through the mounting hole of the bracket positioning plate, screw the nut on the threaded center shaft, and tighten the nut to the bracket positioning plate.
  • the operation of loading the yarn center rod is carried out under the welding plate, and the winding support plate can protect the yarn center rod.
  • step f step g and step h to complete the welding and installation of the third wire winding support plate.
  • Install the yarn center rod on the second winding support plate Install the yarn center rod on the bracket positioning plate of the second winding support board from bottom to top, and the thread center axis of the yarn center rod is threaded Through the mounting hole of the bracket positioning plate, screw the nut on the threaded center shaft, and tighten the nut to the bracket positioning plate.
  • a spring is welded on the side of the second bracket.
  • the spring on the side of the second bracket is sleeved on the threaded connecting rod.
  • Screw the screw between the threaded hole of the second bracket and the threaded hole of the backing plate then screw the reinforced lock sleeve on the threaded connecting rod, and tighten the reinforced lock sleeve on the side of the second bracket.
  • the spring is in a compressed state.
  • the second bracket is detachably connected to the threaded connecting rod; and when the screw between the threaded hole of the screw nut and the threaded hole of the backing plate is unscrewed, the screw between the threaded hole of the slider and the threaded hole of the backing plate is simultaneously unscrewed. Screw in the screw, and then unscrew the reinforced lock sleeve from the threaded connecting rod. Under the return action of the spring, the second bracket can be quickly removed from the threaded connecting rod.
  • the textile winding support is taken out, the textile winding support is placed in a cleaning tank for cleaning to remove impurities from the textile winding support.
  • the textile winding bracket is obtained by welding the three winding bracket plates, there is no need to use bolts to fix the textile winding bracket on the side plate, and the textile winding bracket can be directly welded to the side plate of the body.
  • the top surface of the bracket fixing plate on the wire bracket is flush with the top surface of the side plate of the body. Weld the contact point between the top surface of the bracket fixing plate and the top surface of the side plate of the body, so that all the textile winding brackets are on the top surface.
  • the yarn center rods are at the same inclination angle and the same height, and then put the yarn cylinder on the yarn center rod to ensure that the yarn cylinders on all winding support plates maintain the same inclination angle to exit the thread, so as to prevent the yarn from entering
  • the problem of thread jamming is easy to occur in textile machinery.
  • the winding support plate is welded by the welding plate composed of the first plate body, the second plate body and the connecting part. Based on this, the bracket positioning plate, bracket extension plate and bracket fixing plate are welded respectively, and the welding position of the bracket positioning plate is used as the benchmark to determine the welding position of the bracket extension plate, and then the welding position of the bracket extension plate is used as the benchmark.
  • the screw nut on the screw motor and the slider on the moving plate are fixedly connected, and the screw nut moves directionally on the screw, so that the slider on the moving plate is oriented in the sliding hole of the second bracket Move the set distance, the distance is the width of the winding support plate, respectively determine the welding positions of the three winding support plates; in order to make the three winding support plates can be welded in parallel, the present invention uses a limit cylinder to control the limit block Move, at this time, the limit rod of the limit block passes into the fixing hole of the bracket fixing plate on the first winding bracket plate, and the first winding bracket plate is limited.
  • the limit cylinder and the screw motor together, multiple winding support plates can be obtained by repeated welding, and the multiple winding support plates constituting the textile winding support are welded together in parallel to improve the strength and rigidity of the textile winding support. And it is ensured that a plurality of winding support plates are in the same position, thereby enabling the yarn outflow process.
  • the bearing capacity of the limiting cylinder and the stroke of the screw motor are considered, so only three winding bracket plates are designed and welded to obtain the textile winding bracket.
  • the fixing block of the present invention is fixed on the mounting plate by fixing screws, so that the fixing block can be detachably connected on the mounting plate;
  • the first bracket is installed on the fixing block by screwing the threaded connecting rod into the threaded hole of the threaded sleeve. , so that the first bracket is detachably connected on the fixed block;
  • the moving plate and the connecting plate are fixed by nuts, and the connecting part and the connecting plate are fixed by nuts, so that the moving plate, the connecting part and the connecting plate are detachably connected;
  • the second bracket is detachably connected on the threaded connecting rod.
  • the welding operation of the winding support plate of the present invention is performed above the welding plate, which facilitates butt welding of three parts: the bracket positioning plate, the bracket extension plate and the bracket fixing plate.
  • the yarn center rod is installed on the support positioning plate of the winding support plate from bottom to top, the thread center axis of the yarn center rod passes through the assembly hole of the support positioning plate, and then the nut is screwed into the thread center axis. Tighten the nut to the bracket positioning plate, so that the operation of loading the yarn center bar is performed under the welding plate, the winding bracket plate can protect the yarn center bar, and the welding operation of the winding bracket plate is reduced. The effect on fixing the finished yarn center bar.
  • FIG. 1 is a schematic structural diagram of the present invention when a fixed block is installed
  • FIG. 2 is a schematic structural diagram of the present invention when the first bracket is mounted on the fixing block;
  • Fig. 3 is the structural representation of the first support in the present invention.
  • Fig. 4 is the structural representation of the threaded connecting rod in the present invention.
  • FIG. 5 is a schematic structural diagram of the present invention at the position of welding the plate on the second bracket;
  • FIG. 6 is a schematic structural diagram of the second bracket and the limiting cylinder in the present invention after being fixed;
  • FIG. 7 is a schematic structural diagram of the present invention when it is in the position limit bracket positioning plate
  • FIG. 8 is a schematic structural diagram of a limit shaft in the present invention.
  • FIG. 9 is a schematic structural diagram of the present invention when the bracket fixing plate is welded to the bracket extension plate;
  • FIG. 10 is a schematic structural diagram of the present invention when the first piece of winding support plate is limited
  • FIG. 11 is a schematic structural diagram of the present invention during the welding installation of the second winding support plate
  • FIG. 12 is a schematic structural diagram of the present invention when the third wire-winding support plate is welded and installed;
  • FIG. 13 is a schematic structural diagram of the present invention when the yarn center bar on the third winding support plate is installed;
  • 15 is a schematic structural diagram of the present invention when the textile winding support is directly welded to the side plate of the body.
  • a method for welding a textile winding support includes the following steps:
  • Install the fixing block 2 Fix the two fixing blocks 2 on the mounting plate 1 by fixing screws, and the outer side of the fixing block 2 is provided with a threaded sleeve 3.
  • the fixing block 2 of the present invention is provided with a groove, which facilitates the positioning of the fixing block 2 .
  • the first bracket 4 is provided with a screw motor 7 , and the screw motor 7 controls the screw nut 8 to move directionally on the screw 9 .
  • the welding plate 33 used includes the first plate body 15, the second plate body 16 and the connecting portion 17 in an integral structure, and the welding plate 33 is pre-processed according to the shape of the winding support plate.
  • the first plate body 15 and the second plate body 16 are arranged at an angle, the second plate body 16 is provided with a positioning hole 18, and the positioning hole 18 of the second plate body 16 can be used for the positioning plate 26 of the limit bracket, and can also be used for assembling yarn Line center bar 34 .
  • the second bracket 10 provided with the moving plate 13 is used.
  • the slider 12 on the moving plate 13 moves directionally in the sliding hole 11 of the second bracket 10, and then the connecting shaft of the moving plate 13 and the connecting shaft of the connecting part 17 Install the connecting plate 14 on top, and then screw the nut on the connecting shaft of the moving plate 13 and the connecting shaft of the connecting part 17 .
  • a spring 19 is welded on the side of the second bracket 10. During the process of fixing the second bracket 10 to the threaded connecting rod 5, the spring 19 on the side of the second bracket 10 is sleeved on the threaded connecting rod 5.
  • a backing plate 24 is arranged on the top of the screw nut 8 and the top of the sliding block 12, and then the threaded holes of the screw nut 8 and the backing plate 24 Screw the screw between the threaded holes of the slide block 12 and the threaded hole of the backing plate 24 at the same time, and then screw the reinforced lock sleeve 25 on the threaded connecting rod 5, and reinforced the lock sleeve 25.
  • the second bracket 10 is detachably connected to the threaded connecting rod 5; and when the screw between the threaded hole of the screw nut 8 and the threaded hole of the backing plate 24 is unscrewed, the threaded hole and the backing plate of the slider 12 are unscrewed at the same time. Screw the screw between the threaded holes of 24, and then unscrew the reinforcement lock sleeve 25 from the threaded connecting rod 5. Under the restoring action of the spring 19, the second bracket 10 can be quickly removed from the threaded connecting rod 5.
  • Limiting bracket positioning plate 26 Lay the bracket positioning plate 26 on the second plate body 16. At this time, the bracket positioning plate 26 is supported on the connecting portion 17, and then install the assembly hole of the bracket positioning plate 26 and the second plate body. Between the positioning holes 18 of the 16, the limit shaft 27 is passed, and the bump 28 of the limit shaft 27 is pressed on the bracket positioning plate 26, the position of the bracket positioning plate 26 is determined, and the welding position of the winding bracket plate 32 is determined. .
  • bracket extension plate 29 Lay the bracket extension plate 29 on the first plate body 15, and then connect the bracket extension plate 29 and the bracket positioning plate 26. At this time, the bracket extension plate The bottom edge of 29 and the bottom edge of the bracket positioning plate 26 are in close contact, and then the welding block 30 is embedded in the embedded groove formed between the bracket positioning plate 26 and the bracket extension plate 29, and the welding block 30 is respectively connected with the bracket positioning plate 26 and the bracket.
  • the extension plate 29 is welded and fixed. The welding position of the bracket extension plate 29 is determined based on the welding position of the bracket positioning plate 26 .
  • Step f, step g and step h are repeated to complete the welding and installation of the second winding support plate 32 .
  • Install the yarn center bar 34 on the first winding support plate 32 Install the yarn center bar 34 on the bracket positioning plate 26 of the first winding support plate 32 from bottom to top, and the yarn center bar The threaded central axis 35 of 34 passes through the mounting hole of the bracket positioning plate 26 , and then screw a nut onto the threaded central axis 35 , and tighten the nut to the bracket positioning plate 26 .
  • the operation of loading the yarn center rod 34 is performed under the welding plate 33 , and the winding support plate 32 can protect the yarn center rod 34 .
  • Step f, step g and step h are repeated to complete the welding and installation of the third winding support plate 32 .
  • Install the yarn center bar 34 on the second winding support plate 32 Install the yarn center bar 34 on the bracket positioning plate 26 of the second winding support plate 32 from bottom to top, and the yarn center bar The threaded central axis 35 of 34 passes through the mounting hole of the bracket positioning plate 26 , and then screw a nut onto the threaded central axis 35 , and tighten the nut to the bracket positioning plate 26 .
  • the textile winding support 37 is taken out, the textile winding support 37 is placed in the washing tank 36 for cleaning.
  • the yarn center rods 34 on all the textile winding supports 37 are at the same inclination angle and the same height, and then the yarn tube 39 is sleeved on the yarn center rods 34 to ensure that the yarns on all the winding support plates 32 are
  • the thread spool 39 maintains the same inclined angle to exit the thread, so as to avoid the problem of thread jamming when the yarn enters the textile machine.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un procédé de soudage de support d'enroulement de textile, comportant les étapes consistant à: a. monter un bloc de fixation; b. monter un premier support; c. régler une plaque de soudage; d. fixer un deuxième support; e. fixer un vérin à gaz limiteur de position; f. limiter une plaque de positionnement de support; g. souder entre la plaque de positionnement de support et une plaque de prolongement de support pour les fixer; h. souder la plaque de fixation de support à la plaque de prolongement de support; i. limiter une première plaque de support d'enroulement; j. monter par soudage une deuxième plaque de support d'enroulement; k. monter une barre de centrage de fil sur la première plaque de support d'enroulement; l. monter par soudage une troisième plaque de support d'enroulement; m. monter une barre de centrage de fil sur la deuxième plaque de support d'enroulement; n. monter une barre de centrage de fil sur la troisième plaque de support d'enroulement; o. retirer le support d'enroulement de textile; p. souder le support d'enroulement de textile. La présente invention améliore la précision de fabrication d'une plaque de support d'enroulement, et garantit que des tubes à fil sur de multiples plaques de support d'enroulement délivrent leurs lignes de fil suivant le même angle d'inclinaison.
PCT/CN2020/131716 2020-11-26 2020-11-26 Procédé de soudage de support d'enroulement de textile WO2022109915A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/131716 WO2022109915A1 (fr) 2020-11-26 2020-11-26 Procédé de soudage de support d'enroulement de textile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/131716 WO2022109915A1 (fr) 2020-11-26 2020-11-26 Procédé de soudage de support d'enroulement de textile

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WO2022109915A1 true WO2022109915A1 (fr) 2022-06-02

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PCT/CN2020/131716 WO2022109915A1 (fr) 2020-11-26 2020-11-26 Procédé de soudage de support d'enroulement de textile

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847577A (ja) * 1981-09-16 1983-03-19 Nissan Motor Co Ltd 溶接プレスのプラテン位置決め固定装置
EP0272721A1 (fr) * 1986-12-01 1988-06-29 SAVIO S.p.A. Bras de support de bobine avec modulation de transmission de mouvement entre le cylindre et la bobine
CN105269355A (zh) * 2015-10-26 2016-01-27 河北新四达电机股份有限公司 绕线转子转轴支撑座及斜孔加工方法
CN105540332A (zh) * 2016-01-21 2016-05-04 江苏工程职业技术学院 一种家用简易络筒机及其生产方法
CN205772410U (zh) * 2016-06-02 2016-12-07 浙江的卢针织有限公司 一种新型纱线缠绕支架
CN211414146U (zh) * 2019-10-13 2020-09-04 青岛科信达重工股份有限公司 一种钢板焊接辅助装置
CN211804584U (zh) * 2020-02-26 2020-10-30 安徽省佳艺休闲用品有限公司 一种座椅支架加工用焊接固定装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847577A (ja) * 1981-09-16 1983-03-19 Nissan Motor Co Ltd 溶接プレスのプラテン位置決め固定装置
EP0272721A1 (fr) * 1986-12-01 1988-06-29 SAVIO S.p.A. Bras de support de bobine avec modulation de transmission de mouvement entre le cylindre et la bobine
CN105269355A (zh) * 2015-10-26 2016-01-27 河北新四达电机股份有限公司 绕线转子转轴支撑座及斜孔加工方法
CN105540332A (zh) * 2016-01-21 2016-05-04 江苏工程职业技术学院 一种家用简易络筒机及其生产方法
CN205772410U (zh) * 2016-06-02 2016-12-07 浙江的卢针织有限公司 一种新型纱线缠绕支架
CN211414146U (zh) * 2019-10-13 2020-09-04 青岛科信达重工股份有限公司 一种钢板焊接辅助装置
CN211804584U (zh) * 2020-02-26 2020-10-30 安徽省佳艺休闲用品有限公司 一种座椅支架加工用焊接固定装置

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