WO2023097411A1 - Plaque de protection avant pratique à désassembler pour un métier à tricoter rectiligne - Google Patents

Plaque de protection avant pratique à désassembler pour un métier à tricoter rectiligne Download PDF

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Publication number
WO2023097411A1
WO2023097411A1 PCT/CN2021/134205 CN2021134205W WO2023097411A1 WO 2023097411 A1 WO2023097411 A1 WO 2023097411A1 CN 2021134205 W CN2021134205 W CN 2021134205W WO 2023097411 A1 WO2023097411 A1 WO 2023097411A1
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WO
WIPO (PCT)
Prior art keywords
plate
knitting machine
flat knitting
conduit
groove
Prior art date
Application number
PCT/CN2021/134205
Other languages
English (en)
Chinese (zh)
Inventor
付洪平
Original Assignee
浙江丰帆数控机械有限公司
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 浙江丰帆数控机械有限公司 filed Critical 浙江丰帆数控机械有限公司
Priority to PCT/CN2021/134205 priority Critical patent/WO2023097411A1/fr
Publication of WO2023097411A1 publication Critical patent/WO2023097411A1/fr

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Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/22—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using keyhole-shaped slots and pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/08—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts

Definitions

  • the invention relates to the technical field of flat knitting machine manufacturing, in particular to a front guard plate for a flat knitting machine that is easy to disassemble.
  • Computerized flat knitting machine is a double-needle plate latch weft knitting machine. Its cam device is like a set of flat cams. The stitches of the knitting needles can enter the grooves of the cams, and the cams can be moved to force the knitting needles in the needle grooves of the needle plate. Make regular lifting movements, and through the action of the needle hook and the needle latch, the yarn can be woven into knitted fabrics.
  • the object of the present invention is to provide an easy-to-detach front guard for a flat knitting machine, which solves the problems in the background technology.
  • a front fender that is easy to disassemble for a flat knitting machine, including a front fender, a flat knitting machine body, and a T-shaped clamp. mechanism, a sealing mechanism is arranged on the T-shaped pallet;
  • Described dismounting mechanism push plate, push rod, bar groove, inserting plate, limit slide plate, spring one, moving groove, limit chute, top plate, T-shaped card groove, slot, described push plate is fixedly installed on push The top end of the rod, the push rod is inserted into the rod groove, and the push rod is slidably connected with the rod groove, the bottom end of the push rod is fixedly installed on the top of the insert plate, the insert plate is slidably connected with the moving groove, and the limit
  • the sliding plate is fixedly installed on the outer wall of the inserting plate, the limiting sliding plate is slidably connected with the limiting chute, the limiting chute is set on the inner wall of the moving groove, and one end of the spring is fixedly installed on the inner wall of the moving groove.
  • the other end of the spring is fixedly installed on one end of the board, and the top plate is fixedly installed on the other end of the board.
  • the sealing mechanism includes a piston plate, a spring two, a piston cavity, a conduit one, a conduit two, and a sealing air bag
  • the piston cavity is provided on the inner wall of the slot
  • the piston plate is slidingly connected to the inner wall of the piston cavity
  • the piston plate enables the air in the piston cavity to circulate when the piston plate moves in the piston cavity.
  • one end of the spring two is fixedly installed on one side of the piston plate, and the other end of the spring two is fixedly installed on the inner wall of the piston cavity.
  • the first conduit and the second conduit are arranged on the inner wall of the pipeline provided inside the T-shaped clamp, and one end of the conduit one is connected to the piston cavity.
  • the squeeze in the piston cavity The compressed gas is transmitted to ensure the normal use of the sealed air bag.
  • the other end of the first conduit communicates with the second conduit, and the second conduit communicates with the sealed air bag.
  • the sealing airbag is fixedly installed on the outer wall of the T-shaped clamping plate, the number of the T-shaped clamping plate is two, and the other end of the conduit is connected to another sealing airbag.
  • the sealing airbag By setting the sealing airbag, the sealing When the airbag is inflated, it can fill and seal the gap between the front guard plate and the flat knitting machine body, preventing the dust and fluff generated inside the flat knitting machine from running through the gap between the front guard plate and the flat knitting machine body. Out of the flat knitting machine.
  • the rod groove is set on the top of the front fender
  • the moving groove is communicated with the rod groove
  • the T-shaped slot is set on the cross section of one end of the front fender
  • the top of the push plate is fixed with a bump.
  • the frictional force between the push plate and the human hand is increased by setting the protrusion, so that the push plate is conveniently pushed by the personnel.
  • the T-shaped card slot is set in communication with the moving slot, the slot is set at one end of the T-shaped card plate, and the T-shaped card plate is fixedly installed at one end of the flat knitting machine body.
  • the inserting plate It can be inserted into the slot to fix the T-shaped card board and prevent the T-shaped card board from sliding in the T-shaped card slot.
  • an emergency stop button is provided on the outer wall of the front fender, a groove is provided at the other end of the front fender, an operating rod is arranged on the inner wall of the groove, and a The baffle is provided with a groove so that the operating rod can be arranged on the inner wall of the groove to prevent misoperation of the operating rod.
  • the invention provides an easy-to-detach front guard for a flat knitting machine.
  • the easy-to-detach front guard for the flat knitting machine has the following beneficial effects:
  • the flat knitting machine uses a front guard plate that is easy to disassemble, through push plate, push rod, rod slot, insert plate, limit slide plate, spring one, moving groove, limit chute, top plate, T-shaped card slot Under the combined action of slots and slots, the T-shaped clamping plate can be fixed to prevent the T-shaped clamping plate from sliding in the T-shaped clamping slot.
  • This mechanism is convenient for personnel to disassemble and assemble the front guard plate, reducing maintenance personnel’s work on the front guard. The time it takes to disassemble and assemble the board improves the work efficiency of the maintenance personnel, and the mechanism has a simple structure, which is convenient for personnel to operate and has strong practicability;
  • the flat knitting machine uses a front guard plate that is easy to disassemble. Under the joint action of the piston plate, spring 2, piston chamber, conduit 1, conduit 2, and the sealing air bag, the sealing air bag can be inflated, and the front guard plate The gap between the flat knitting machine body and the flat knitting machine body is filled and sealed to prevent the dust and lint generated inside the flat knitting machine running out of the flat knitting machine through the gap between the front guard plate and the flat knitting machine body, thus affecting the air environment , to prevent accidental inhalation and ensure the health of personnel.
  • Fig. 1 is a schematic diagram of the overall structure of the present invention
  • Fig. 2 is the front cross-sectional structure schematic diagram of the present invention
  • Fig. 3 is a schematic diagram of a top view and a sectional structure of the present invention.
  • Fig. 4 is the schematic diagram of enlarged structure of part A in Fig. 2 of the present invention.
  • Fig. 5 is a schematic diagram of the enlarged structure of part B in Fig. 2 of the present invention.
  • a front guard plate for a flat knitting machine that is easy to disassemble, including a front guard plate 1, a flat knitting machine body 2, a T-shaped clamping plate 5, and a front guard plate 1
  • the outer wall is provided with an emergency stop button 6, the other end of the front guard plate 1 is provided with a groove 8, the inner wall of the groove 8 is provided with an operating rod 7, one side of the T-shaped clamp 5 is fixedly installed with a baffle 9, and by setting the concave Groove 8, so that the operating rod 7 can be arranged on the inner wall of the groove 8, to prevent the misoperation of the operating rod 7, the section of the front guard plate 1 is provided with a disassembly mechanism 3, and the T-shaped clamping plate 5 is provided with a sealing mechanism 4, the sealing mechanism 4 includes Piston plate 401, spring two 402, piston cavity 403, conduit one 404, conduit two 405, airtight bag 406, piston cavity 403 is offered on the slot 311 inwall, piston plate 401 is
  • the first conduit 404 and the second conduit 405 are arranged on the inner wall of the pipeline opened inside the T-shaped clamping plate Above, one end of the conduit one 404 is communicated with the piston cavity 403. By setting the conduit one 404 and the conduit two 405, the extruded gas in the piston cavity 403 can be transmitted to ensure the normal use of the sealed air bag 406.
  • the other end of the conduit one 404 is connected to Conduit 2 405 is connected and arranged, and conduit 2 405 is connected with sealing air bag 406, and sealing air bag 406 is fixedly installed on the outer wall of T-shaped clamp 5, and the quantity of T-shaped clamp 5 is two, and the other end of conduit 2 405 is sealed with the other end.
  • the airbags are arranged in communication.
  • the sealing airbag 406 can fill and seal the gap between the front guard plate 1 and the flat knitting machine body 2 when inflated, so as to prevent the dust generated inside the flat knitting machine during operation.
  • the wadding runs out of the flat knitting machine through the gap between the front guard plate 1 and the flat knitting machine body 2, and through the joint action of the piston plate 401, spring two 402, piston chamber 403, conduit one 404, conduit two 405, and sealing air bag 406
  • the sealing air bag 406 can be inflated to fill and seal the gap between the front fender 1 and the flat knitting machine body 2, so as to prevent the dust and fluff generated inside the flat knitting machine from passing through the front fender 1 and the flat knitting machine body during operation.
  • the gap between the machine body 2 runs out of the flat knitting machine, thereby affecting the air environment, preventing personnel from inhaling by mistake, and ensuring the health of personnel;
  • Assembly and disassembly mechanism 3 push plate 301, push rod 302, rod groove 303, inserting plate 304, limit slide plate 305, spring one 306, moving groove 307, limit chute 308, top plate 309, T-shaped card slot 310, slot 311, the T-shaped card slot 310 is communicated with the moving slot 307, and the slot 311 is provided at one end of the T-shaped card plate 5, and the T-shaped card plate 5 is fixedly installed at one end of the flat knitting machine body 2, and the slot 311 is set to make the plate 304 can be plugged into the slot 311 to fix the T-shaped clamp 5 and prevent the T-shaped clamp 5 from sliding in the T-shaped clamp 310.
  • the push plate 301 is fixedly installed on the top of the push rod 302, and the push rod 302 is inserted into the In the rod groove 303, the rod groove 303 is set on the top of the front fender 1, the moving groove 307 is connected with the rod groove 303, the T-shaped card groove 310 is set on the cross section of one end of the front fender 1, and the top of the push plate 301 is fixed with a bump , by setting the bumps, the friction between the push plate 301 and the human hand is increased, which is convenient for the personnel to push the push plate 301, and the push rod 302 is slidably connected with the rod groove 303, and the bottom end of the push rod 302 is fixedly installed on the top of the insert plate 304.
  • Plate 304 is slidably connected with moving groove 307, and limit slide plate 305 is fixedly installed on the outer wall of inserting plate 304.
  • 306 one end is fixedly installed on the moving slot 307 inner wall, the other end of spring one 306 is fixedly installed on one end of the flashboard 304, and the top plate 309 is fixedly installed on the other end of the flashboard 304.
  • T-shaped card groove 310 Under the joint action of 304, limit slide plate 305, spring one 306, moving groove 307, limit chute 308, top plate 309, T-shaped card groove 310, slot 311, T-shaped card plate 5 can be fixed, prevents T
  • the type clamping plate 5 slides in the T-shaped clamping groove 310, and this mechanism facilitates personnel to disassemble and assemble the front fender 1, reduces the time spent by the maintenance personnel when disassembling the front fender 1, and improves the work of the maintenance personnel.
  • Efficiency, and the mechanism is simple in structure, convenient for personnel to operate, and has strong practicability.
  • the push plate 301 drives the push rod 302 to move, the push rod 302 drives the insert plate 304 and the top plate 309 to shrink into the moving groove 307, and the insert plate 304 Compress spring 1 306, then slide the front guard 2 from the side along the outer wall of one end of the flat knitting machine body 2, so that the T-shaped clamp 3 is inserted into the T-shaped clamp 310, when the T-shaped clamp 5 is completely inserted into the T-shaped clamp In 310, the push plate 301 is released, and the insert plate 304 moves outside the moving groove 307 under the reset force of the spring one 306, so that the insert plate 304 is inserted in the slot 311, thereby fixing the T-shaped clamping plate 5, Prevent the T-shaped clamping plate 5 from sliding in the T-shaped clamping slot 310, through this mechanism, it is convenient for personnel to disassemble and assemble the front fender 1, reduce the time spent by maintenance personnel on dis
  • the work efficiency is high, and the mechanism is simple in structure, convenient for personnel to operate, and has strong practicability; when the inserting plate 304 is inserted into the slot 311, it drives the top plate 309 to push the piston plate 401, and the piston plate 401 slides to the inside of the piston chamber 403, thereby the piston
  • the air in the cavity 403 is squeezed, so that the air in the piston cavity 403 is squeezed into the first conduit 404, and then delivered to the second conduit 405 through the first conduit 404, and finally delivered to the sealing air bag 406 through the second conduit 405, so that the sealing
  • the airbag 406 expands to fill and seal the gap between the front guard 1 and the flat knitting machine body 2, preventing the dust and fluff generated inside the flat knitting machine from passing through the gap between the front guard 1 and the flat knitting machine body 2 when the flat knitting machine is running.
  • the gaps in the knitting machine run out of the flat knitting machine, thereby affecting the air environment, preventing personnel from being inhaled by mistake, and ensuring the health of personnel.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Abstract

La présente invention se rapporte au domaine technique de la fabrication d'un métier à tricoter rectiligne, et concerne une plaque de protection avant pratique à désassembler pour un métier à tricoter rectiligne. La plaque de protection avant pratique à désassembler comprend une plaque de protection avant, un corps de métier à tricoter rectiligne et une plaque de mise en prise en forme de T, un mécanisme d'assemblage et de désassemblage étant disposé sur une section transversale de la plaque de protection avant, et la plaque de mise en prise en forme de T comportant un mécanisme d'étanchéité; le mécanisme d'assemblage et de désassemblage comprend une plaque de poussée, une tige de poussée, une rainure de tige, une plaque d'insertion, une plaque de coulissement de limitation, un premier ressort, une rainure mobile, une rainure de coulissement de limitation, une plaque d'éjection, une rainure de mise en prise en forme de T et une fente; et le mécanisme d'étanchéité comprend une plaque de piston, un second ressort, une cavité de piston, un premier tube de guidage, un second tube de guidage et un coussin gonflable d'étanchéité. Grâce à l'action combinée de tous les mécanismes, la plaque de mise en prise en forme de T peut être fixée, empêchant la plaque de mise en prise en forme de T de coulisser dans la rainure de mise en prise en forme de T. Le mécanisme est pratique pour le personnel pour assembler et désassembler la plaque de protection avant, ce qui permet de réduire le temps passé par le personnel de maintenance pour un désassemblage et un assemblage de la plaque de protection avant, et d'améliorer l'efficacité d'intervention du personnel de maintenance. De plus, le mécanisme a une structure simple, est pratique à faire fonctionner par le personnel, et a une praticité élevée.
PCT/CN2021/134205 2021-11-30 2021-11-30 Plaque de protection avant pratique à désassembler pour un métier à tricoter rectiligne WO2023097411A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/134205 WO2023097411A1 (fr) 2021-11-30 2021-11-30 Plaque de protection avant pratique à désassembler pour un métier à tricoter rectiligne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/134205 WO2023097411A1 (fr) 2021-11-30 2021-11-30 Plaque de protection avant pratique à désassembler pour un métier à tricoter rectiligne

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WO2023097411A1 true WO2023097411A1 (fr) 2023-06-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117605433A (zh) * 2024-01-24 2024-02-27 四川中铁二院环保科技有限公司 一种冲击取芯钻具

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528694A1 (de) * 1985-08-09 1987-02-12 Stoll & Co H Flachstrickmaschine
CN201037177Y (zh) * 2007-05-29 2008-03-19 孙平范 一种针织横机安全装置
CN208776926U (zh) * 2018-08-03 2019-04-23 江苏国茂纺织科技有限公司 一种电脑针织横机前护板
CN210657345U (zh) * 2019-09-30 2020-06-02 漳州市长弓机械有限公司 一种电脑针织横机前护板
CN111288049A (zh) * 2019-08-27 2020-06-16 天津深之蓝海洋设备科技有限公司 一种用于与硬质材料相连接的连接组件
CN213118422U (zh) * 2020-08-05 2021-05-04 湖北扬子江泵业有限责任公司 一种便于拆卸的新型联轴器护罩

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528694A1 (de) * 1985-08-09 1987-02-12 Stoll & Co H Flachstrickmaschine
CN201037177Y (zh) * 2007-05-29 2008-03-19 孙平范 一种针织横机安全装置
CN208776926U (zh) * 2018-08-03 2019-04-23 江苏国茂纺织科技有限公司 一种电脑针织横机前护板
CN111288049A (zh) * 2019-08-27 2020-06-16 天津深之蓝海洋设备科技有限公司 一种用于与硬质材料相连接的连接组件
CN210657345U (zh) * 2019-09-30 2020-06-02 漳州市长弓机械有限公司 一种电脑针织横机前护板
CN213118422U (zh) * 2020-08-05 2021-05-04 湖北扬子江泵业有限责任公司 一种便于拆卸的新型联轴器护罩

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117605433A (zh) * 2024-01-24 2024-02-27 四川中铁二院环保科技有限公司 一种冲击取芯钻具
CN117605433B (zh) * 2024-01-24 2024-04-05 四川中铁二院环保科技有限公司 一种冲击取芯钻具

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