CN111945279A - Rapier loom - Google Patents

Rapier loom Download PDF

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Publication number
CN111945279A
CN111945279A CN201910409017.5A CN201910409017A CN111945279A CN 111945279 A CN111945279 A CN 111945279A CN 201910409017 A CN201910409017 A CN 201910409017A CN 111945279 A CN111945279 A CN 111945279A
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CN
China
Prior art keywords
rapier
fixedly connected
plate
heat dissipation
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201910409017.5A
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Chinese (zh)
Inventor
秦晓琴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhangjiagang Kejia Weaving Co ltd
Original Assignee
Zhangjiagang Kejia Weaving Co ltd
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 Zhangjiagang Kejia Weaving Co ltd filed Critical Zhangjiagang Kejia Weaving Co ltd
Priority to CN201910409017.5A priority Critical patent/CN111945279A/en
Publication of CN111945279A publication Critical patent/CN111945279A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/12Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
    • D03D47/18Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick two weft inserters meeting at or near the middle of the shed and transferring the weft from one to the other
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03JAUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00Auxiliary apparatus combined with or associated with looms
    • D03J1/003Devices for lubricating machine parts
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03JAUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00Auxiliary apparatus combined with or associated with looms
    • D03J1/008Cooling systems

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

The invention relates to the technical field of looms, in particular to a rapier loom, which comprises: the support is fixedly connected to the left side and the right side of the upper end of the bottom plate, the inner sides of the supports are connected with upper sliding rails and lower sliding rails, the upper ends of the sliding rails are connected with sliding blocks in a sliding mode, the inner sides of the sliding blocks are connected with rapiers in a rotating mode, the front ends of the sliding blocks are provided with a plurality of heat dissipation holes, the upper ends of the sliding blocks are connected with heat dissipation fans in a rotating mode, the lower ends of the sliding blocks are adjacent to the sliding rails and are fixedly connected with support shafts, the lower ends of the; through setting up electric jack, radiator fan and oil filter isotructure, make the rapier have reached automated control's effect, stability when not only the rapier moves about is high, has still reduced troublesome poeration, combines the scale interval to make the operation more accurate moreover, has reduced misoperation to can prolong the life of rapier, improve the lubricated effect of back shaft, take place with the dead condition of anti-sticking.

Description

Rapier loom
Technical Field
The invention relates to the technical field of looms, in particular to a rapier loom.
Background
The rapier loom is the most widely used shuttleless loom at present, and has the characteristics of high speed, high automation degree and high-efficiency production of the shuttleless loom, and besides, the positive weft insertion mode has strong variety adaptability and can adapt to the weft insertion of various yarns, and the rapier loom also has obvious advantages in the aspect of multi-color weft weaving and can produce yarn-dyed products of 16-color weft yarns. With shuttleless looms replacing shuttle looms, rapier looms will become the main production machine for woven fabrics.
According to a present rapier weaving machine, because present rapier weaving machine is when using, the rapier on general rapier weaving machine is when the height-adjusting, carry out altitude mixture control to the rapier through artificial means, this kind of operation mode is too troublesome, and the rapier is difficult to master more accurate height value when the height-adjusting, can bring great error to the operation of weaving machine, and when the rapier passes through auxiliary device and carries out the altitude mixture control, because lubricated effect is not good, dead condition of card often can appear in auxiliary device, it is inconvenient enough to operate when leading to the rapier to adjust once more, and the rapier can produce not few heat when rotating, because do not have better heat abstractor, the heat can be too serious to the wearing and tearing of rapier rotation department owing to the heat is too high, reduce the life of rapier.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rapier loom, which has the advantages of automatically adjusting the use height of a rapier, reducing the operation trouble, improving the precision of the height adjustment of the rapier, reducing the operation error, preventing the rapier from being stuck, reducing the heat generation, prolonging the service life of the rapier and the like, and solves the problems that when the prior rapier loom is used, generally, when the height of the rapier on the rapier loom is adjusted, the height of the rapier is adjusted by manual means, the operation mode is too troublesome, moreover, when the height of the rapier is adjusted, the rapier is difficult to master the accurate height value, which brings large error to the operation of the loom, and when the height of the rapier is adjusted by the auxiliary device, because lubricated effect is not good, the dead condition of card often can appear in auxiliary device, the operation is got up inconvenient problem when leading to the rapier to adjust once more.
Technical scheme
The invention provides the following technical scheme: a rapier loom, said rapier loom comprising:
a bottom plate, wherein the left side and the right side of the upper end of the bottom plate are fixedly connected with a bracket, the inner side of the bracket is connected with a slide rail from top to bottom, the upper end of the slide rail is connected with a slide block in a sliding way, a rapier is rotatably connected between the inner sides of the slide block, the front end of the slide block is provided with a plurality of heat dissipation holes, the upper end of the slide block is rotatably connected with a heat dissipation fan, the lower end of the slide block is fixedly connected with a support shaft adjacent to the slide rail, the lower end of the slide block is fixedly connected with an upper baffle plate positioned at the inner side of the support shaft, the lower end of the upper baffle plate is slidably connected with a lower baffle plate, a transverse plate is fixedly connected between the inner sides of the bracket and positioned at the lower end of the lower baffle plate, the left side and the right side of the transverse plate are respectively penetrated and connected with a sleeve, the, and the back shaft runs through and sets up in the cover, the back shaft bottom end fixedly connected with roof, just the equal fixedly connected with shrink section of thick bamboo in inboard that the bottom plate upper end left and right sides just is located the support, the inside swing joint of shrink section of thick bamboo has the telescopic shaft, just shrink section of thick bamboo upper end and encircle and connect buffer spring in telescopic shaft periphery mutually, buffer spring upper end fixedly connected with encircles in the peripheral buffer board of telescopic shaft, just bottom plate inboard middle part fixedly connected with electric jack.
Further advantageously, the outer surface of the front end of the stent is engraved with scale values in centimeters.
The heat dissipation device has the advantages that the heat dissipation fan is electrically connected with the external power supply, the air outlet of the heat dissipation fan is right opposite to the inside of the sliding block, and the inner space of the sliding block is communicated with the heat dissipation holes.
Further advantage, electric jack and external power source electric connection to electric jack upper end and roof bottom middle part fixed connection, the roof is flexible from top to bottom along with electric jack, roof upper end left and right sides and back shaft bottom fixed connection, just the telescopic shaft is flexible along with electric jack's activity and moves about.
Further advantage, the telescopic shaft can pass through buffer board and buffer spring and contract in the shrink section of thick bamboo, and the roof activity downwards can with the buffer board contact and extrude buffer spring.
The supporting shaft moves up and down in the sleeve along with the movement of the transverse plate, the sliding block slides up and down along with the movement of the supporting shaft, the bottom end of the lower partition plate is fixedly connected to the upper end of the transverse plate, and the upper partition plate contracts or stretches with the lower partition plate along with the movement of the supporting shaft.
The oil filter has the advantages that the groove is communicated with the oil filtering groove and the oil filtering hole, and the opening of the oil filtering hole is in contact with the outer surface of the support shaft.
Advantageous effects
Compared with the prior art, the invention provides a rapier loom, which has the following beneficial effects:
the rapier loom controls the rapier through the electric jack and moves up and down, so that the effect of automatically operating the rapier up and down is realized, the trouble of manually operating the rapier is avoided, the rapier can stretch up and down more conveniently and rapidly, in addition, the moving height of the rapier can be controlled more accurately by combining scale values on the bracket, the operating accuracy of the loom is improved, the telescopic shaft at the lower end of the top plate plays a role of auxiliary support, the shaking generated when the top plate moves up and down is reduced, the balance of the top plate is increased, the stability of the rapier when moving up and down is improved, when the top plate is contacted with the buffer plate, the buffer spring plays a role of buffering and damping, the impact force of the top plate and the buffer plate is reduced, lubricating oil can be added into the groove, the lubricating oil is coated on the supporting shaft through a filtering oil groove and an oil filtering hole, the lubricating effect of the supporting shaft in a sleeve, prevent that the back shaft from dying at the intraductal card of cover, radiator fan blows off the heat in the slider for the rapier produces thermal speed of giving off when rotating between the slider is inboard, the life of extension rapier.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the structural casing of the present invention.
In the figure: 1 bottom plate, 2 supports, 3 sliders, 4 heat dissipation holes, 5 cooling fans, 6 rapiers, 7 support shafts, 8 sleeves, 9 upper partition plates, 10 lower partition plates, 11 telescopic shafts, 12 buffer plates, 13 buffer springs, 14 shrinkage barrels, 15 electric jacks, 16 slide rails, 17 top plates, 18 transverse plates, 19 grooves, 20 oil filtering grooves and 21 oil filtering holes.
Detailed Description
The embodiments described below are only some embodiments of the present invention, not all embodiments, in conjunction with the accompanying drawings of the embodiments of the present invention.
Referring to fig. 1-2, a rapier loom, comprising:
a bottom plate 1, wherein the left and right sides of the upper end of the bottom plate 1 are fixedly connected with a bracket 2, the inner side of the bracket 2 is connected with a slide rail 16 from top to bottom, the upper end of the slide rail 16 is connected with a slide block 3 in a sliding way, a rapier 6 is rotatably connected between the inner sides of the slide block 3, the front end of the slide block 3 is provided with a plurality of heat dissipation holes 4, the upper end of the slide block 3 is rotatably connected with a heat dissipation fan 5, the lower end of the slide block 3 is fixedly connected with a support shaft 7 adjacent to the slide rail 16, the lower end of the slide block 3 is fixedly connected with an upper baffle plate 9 positioned at the inner side of the support shaft 7, the lower end of the upper baffle plate 9 is connected with a lower baffle plate 10 in a sliding way, the lower end of the lower baffle plate 10 positioned between the inner sides of the bracket 2 is fixedly connected with a transverse plate, and the inside of the sleeve 8 and connected to the inside of the oil filtering groove 20 is provided with a plurality of oil filtering holes 21, the supporting shaft 7 is arranged in the sleeve 8 in a penetrating way, the bottom end of the supporting shaft 7 is fixedly connected with a top plate 17, the left and right sides of the upper end of the bottom plate 1 and the inside of the bracket 2 are fixedly connected with a shrinking cylinder 14, the inside of the shrinking cylinder 14 is movably connected with a telescopic shaft 11, the upper end of the shrinking cylinder 14 and the periphery of the telescopic shaft 11 are connected with a buffer spring 13, the upper end of the buffer spring 13 is fixedly connected with a buffer plate 12 which surrounds the periphery of the telescopic shaft 11, the middle part of the inside of the bottom plate 1 is fixedly connected with an electric jack 15, the outer surface of the front end of the bracket 2 is carved with scale values which take centimeter as a unit, because of the scale values are arranged, the heat dissipation fan 5 is electrically connected with an external power supply, the electric jack 15 is electrically connected with an external power supply, the upper end of the electric jack 15 is fixedly connected with the middle part of the bottom end of a top plate 17, the top plate 17 moves up and down along with the up-and-down expansion of the electric jack 15, the left side and the right side of the upper end of the top plate 17 are fixedly connected with the bottom end of a supporting shaft 7, an expansion shaft 11 moves along with the movement of the electric jack 15, the expansion shaft 11 can be contracted in a contraction cylinder 14 through a buffer plate 12 and a buffer spring, the top plate 17 moves downwards to be contacted with the buffer plate 12 and extrude the buffer spring 13, the supporting shaft 7 moves up and down in a sleeve 8 along with the movement of a transverse plate 17, a sliding block 3 slides up and down along with the movement of the supporting shaft 7, the bottom end of a lower clapboard 10 is fixedly connected with the upper end of a transverse plate 18, an upper clapboard 9 is contracted or stretched with the lower clapboard 10 along with the movement of the supporting shaft 7, a groove,
specifically, the electric jack 15 is electrified with an external power supply, the electric jack 15 stretches to drive the supporting shaft 7 on the top plate 17 to pass through the sleeve 8 to move up and down, at the moment, the supporting shaft 7 pulls the sliding block 3 to move up and down on the sliding rail 16, so the rapier 6 between the inner sides of the sliding block 3 can move up and down, then the moving height of the rapier 6 can be accurately judged by observing the scale value on the bracket 2, the effect of automatically operating the rapier 6 up and down is realized, the trouble of manually operating the rapier 6 is avoided, the vertical stretching of the rapier 6 is more convenient and rapid, the operation accuracy of the loom is improved by combining the scale value on the bracket 2, the telescopic shaft 11 can move together when the top plate 17 moves up and down, because the telescopic shaft 11 is installed at the left side and the right side of the lower end of the top plate 17, the telescopic shaft 11 at the lower end of, the shaking generated when the top plate 17 moves up and down is reduced, the balance of the top plate 17 is improved, so that the rapier 6 is more stable when moving up and down, when the top plate 17 is contacted with the buffer plate 12, the buffer spring 13 is pressed by the pressure from the top plate 17 to press the buffer spring 13, so that the buffer spring 13 plays a role of buffering and damping, the impact force of the top plate 17 and the buffer plate 12 is reduced, lubricating oil is added into the groove 19, because the groove 19 is communicated with the oil filtering groove 20 and the oil filtering hole 21, the lubricating oil is transited through the oil filtering groove 20 and is divided into the oil filtering hole 21 one by one, so that the lubricating oil is touch-coated on the supporting shaft 7 through the oil filtering groove 20 and the oil filtering hole 21, the lubricating effect of the supporting shaft 7 in the sleeve 8 is improved, the friction force of the supporting shaft 7 in the sleeve 8 is reduced, the supporting shaft 7 is prevented from being blocked in the sleeve 8, and because the upper clapboard 9 and the lower clapboard 10 can be, prevent to support the epaxial lubricating oil of axle 7 and fall on the fabric, with 5 circular telegrams of radiator fan, because 3 inside rotating-mechanism who has the activity of drive rapier 6 that exist of slider, the heat that produces when 6 rotational friction of rapier is blown away by radiator fan 5, and the heat is discharged in 4 from the louvre, so accelerated rapier 6 produce thermal speed of giving off when rotating between 3 inboards of slider, extension rapier 6's life.
The embodiments described above employ: 1 bottom plate, 2 supports, 3 sliders, 4 louvres, 5 radiator fans, 6 rapier poles, 7 back shaft, 8 sleeve pipes, 9 upper partition boards, 10 lower partition boards, 11 telescopic shafts, 12 buffer boards, 13 buffer springs, 14 shrink cylinders, 15 electric jacks, 16 slide rails, 17 top plates, 18 transverse plates, 19 grooves, 20 oil filtering grooves and 21 oil filtering holes can all be obtained through market purchase or private customization.
The above embodiments are described in detail for the purpose of further illustrating the present invention and should not be construed as limiting the scope of the present invention, and the skilled engineer can make insubstantial modifications and variations of the present invention based on the above disclosure.

Claims (7)

1. A rapier weaving machine, characterized in that the rapier weaving machine comprises:
the heat dissipation device comprises a base plate (1), wherein the left side and the right side of the upper end of the base plate (1) are fixedly connected with supports (2), the inner sides of the supports (2) are respectively connected with a slide rail (16) from top to bottom, the upper end of the slide rail (16) is respectively connected with a slide block (3) in a sliding manner, a rapier (6) is rotatably connected between the inner sides of the slide blocks (3), the front end of each slide block (3) is provided with a plurality of heat dissipation holes (4), the upper end of each slide block (3) is rotatably connected with a heat dissipation fan (5), the lower end of each slide block (3) is fixedly connected with a support shaft (7) adjacent to the corresponding slide rail (16), the lower end of each slide block (3) is fixedly connected with an upper partition plate (9) positioned at the inner side of the support shaft (7), the lower end of each upper partition plate (, the left side and the right side of the transverse plate (18) are respectively connected with a sleeve (8) in a penetrating way, the upper end of the sleeve (8) is positioned at the periphery of the supporting shaft (7) and is provided with a groove (19), the left end and the right end inside the sleeve (8) are respectively provided with an oil filtering groove (20) at the lower end of the groove (19), the inner side inside the sleeve (8) and connected with the oil filtering groove (20) is respectively provided with a plurality of oil filtering holes (21), the supporting shaft (7) is arranged in the sleeve (8) in a penetrating way, the bottom end of the supporting shaft (7) is fixedly connected with a top plate (17), the left side and the right side of the upper end of the bottom plate (1) and the inner side of the bracket (2) are respectively and fixedly connected with a shrinkage cylinder (14), the inside of the shrinkage cylinder (14) is movably connected with a telescopic shaft (11), and the upper end of the shrinkage cylinder, the upper end of the buffer spring (13) is fixedly connected with a buffer plate (12) surrounding the periphery of the telescopic shaft (11), and the middle part of the inner side of the bottom plate (1) is fixedly connected with an electric jack (15).
2. The rapier loom of claim 1, wherein: the outer surface of the front end of the bracket (2) is engraved with scale values taking centimeters as units.
3. The rapier loom of claim 1, wherein: the heat dissipation fan (5) is electrically connected with an external power supply, an air outlet of the heat dissipation fan (5) is right opposite to the inside of the sliding block (3), and the inner space of the sliding block (3) is communicated with the heat dissipation holes (4).
4. The rapier loom of claim 1, wherein: electric jack (15) and external power source electric connection to electric jack (15) upper end and roof (17) bottom middle part fixed connection, roof (17) are flexible from top to bottom along with electric jack (15) and move about from top to bottom, roof (17) upper end left and right sides and back shaft (7) bottom fixed connection, just telescopic shaft (11) are flexible along with electric jack (15)'s activity and are moved about.
5. The rapier loom of claim 1, wherein: the telescopic shaft (11) can penetrate through the buffer plate (12) and the buffer spring to be contracted in the contraction cylinder (14), and the top plate (17) moves downwards to be in contact with the buffer plate (12) and extrude the buffer spring (13).
6. The rapier loom of claim 1, wherein: the supporting shaft (7) moves up and down in the sleeve (8) along with the movement of the transverse plate (17), the sliding block (3) slides up and down along with the movement of the supporting shaft (7), the bottom end of the lower clapboard (10) is fixedly connected to the upper end of the transverse plate (18), and the upper clapboard (9) contracts or stretches with the lower clapboard (10) along with the movement of the supporting shaft (7).
7. The rapier loom of claim 1, wherein: the groove (19) is communicated with the oil filtering groove (20) and the oil filtering hole (21), and the opening of the oil filtering hole (21) is in contact with the outer surface of the supporting shaft (7).
CN201910409017.5A 2019-05-16 2019-05-16 Rapier loom Pending CN111945279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910409017.5A CN111945279A (en) 2019-05-16 2019-05-16 Rapier loom

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Application Number Priority Date Filing Date Title
CN201910409017.5A CN111945279A (en) 2019-05-16 2019-05-16 Rapier loom

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CN111945279A true CN111945279A (en) 2020-11-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112923457A (en) * 2021-02-16 2021-06-08 王雯 5G computer lab heat abstractor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201136938Y (en) * 2007-12-06 2008-10-22 天津工业大学 Flexible rapier weft insertion device of loom with core
CN203420055U (en) * 2013-07-25 2014-02-05 常州燎源纺织印染有限公司 Rapier loom
CN107400968A (en) * 2016-05-19 2017-11-28 南京科雄工贸有限公司 A kind of rapier transmission mechanism of sword pavilion loom
CN207998674U (en) * 2018-02-11 2018-10-23 绍兴市鑫华纺机制造有限公司 A kind of weaving rapier loom Sward belt radiator
CN207998673U (en) * 2018-02-11 2018-10-23 绍兴市鑫华纺机制造有限公司 A kind of cooling device for weaving rapier loom

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201136938Y (en) * 2007-12-06 2008-10-22 天津工业大学 Flexible rapier weft insertion device of loom with core
CN203420055U (en) * 2013-07-25 2014-02-05 常州燎源纺织印染有限公司 Rapier loom
CN107400968A (en) * 2016-05-19 2017-11-28 南京科雄工贸有限公司 A kind of rapier transmission mechanism of sword pavilion loom
CN207998674U (en) * 2018-02-11 2018-10-23 绍兴市鑫华纺机制造有限公司 A kind of weaving rapier loom Sward belt radiator
CN207998673U (en) * 2018-02-11 2018-10-23 绍兴市鑫华纺机制造有限公司 A kind of cooling device for weaving rapier loom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112923457A (en) * 2021-02-16 2021-06-08 王雯 5G computer lab heat abstractor

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Application publication date: 20201117