CN104153105A - Beating up mechanism of air-jet loom - Google Patents
Beating up mechanism of air-jet loom Download PDFInfo
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- CN104153105A CN104153105A CN201410329151.1A CN201410329151A CN104153105A CN 104153105 A CN104153105 A CN 104153105A CN 201410329151 A CN201410329151 A CN 201410329151A CN 104153105 A CN104153105 A CN 104153105A
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- air
- jet loom
- weft axis
- tightening weft
- beating
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Abstract
The invention discloses a beating up mechanism of an air-jet loom. The mechanism comprises a left wallboard and a right wallboard which are in the same structures. Two beating-up shafts are arranged between the left wallboard and the right wallboard at the same height, the left wallboard and the right wallboard are provided with drive portions used for driving the beating-up shafts to rotate, respectively, the beating-up shafts are connected through a swinger comprising a swing arm, the top of the swing arm is evenly provided with a plurality of counterweight arms, and two ends of the swing arm are fixedly connected to connecting seats connected to the beating-up shafts respectively. By arranging the swinger, rotating balance of the beating-up shafts is guaranteed, eccentric beating is implemented, the beating-up shafts are prevented from twisting and bending, and the stability and reliability of operation of the loom are improved.
Description
Technical field
The present invention relates to a kind of air-jet loom, relate in particular to a kind of air-jet loom beating mechanism.
Background technology
Air-jet loom is mainly comprised of shedding mechanism, air-jet weft insertion mechanism, beating-up mechanism, warp-feeding mechanism, spooler and other auxiliary body, its operation principle is roughly: by shedding mechanism, drive the upper and lower motion of heald frame, make warp thread form shed open, weft insertion device is brought weft yarn into shed open by air-flow, then by beating-up mechanism, drives reed that the weft yarn that enters shed open is squeezed into fell and is woven into cloth.Existing beating-up mechanism comprises tightening weft axis, the parts such as slay, lay sword, reed are installed above tightening weft axis, make the weight of tightening weft axis circumference produce asymmetric, the in the situation that of tightening weft axis high speed swinging, eccentric weight produces larger centrifugal force under the effect of acceleration, thereby make equipment that very large vibration occur, produce very large noise.For avoiding the generation of this problem, a lot of beating-up mechanisms are all installed balancing weight to guarantee the rotary balance of tightening weft axis on tightening weft axis, what present beating-up mechanism adopted is all the direct-connected mode of tightening weft axis and balancing weight, a plurality of slay support arms of the middle installation of tightening weft axis that left and right connects, at its offside, balancing weight is installed, when original air-jet loom rotating speed does not reach the very high speed of a motor vehicle (below 800 revs/min), can also meet the demand of loom, but reach after 1000 revs/min at loom rotating speed, owing to beating up, driving force increases, wearing and tearing can sharply worsen, affect stability and the service life of product running, can not meet its demand, and beating-up mechanism is subject to impacting the vibration of rear easy generation long period, affect the operation of air-jet loom.
As can be seen here, prior art awaits further improving.
Summary of the invention
The present invention is the weak point of avoiding above-mentioned prior art to exist, and a kind of air-jet loom beating mechanism is provided.
The technical solution adopted in the present invention is:
A kind of air-jet loom beating mechanism, comprise left wallboard and right wallboard that structure is identical, between left and right wallboard, be provided with tightening weft axis, tightening weft axis has two and these two tightening weft axis to be arranged on the isometry position place between left and right wallboard, on left and right wallboard, be respectively arranged with for driving the drive division of tightening weft axis rotation, between two tightening weft axis, by rocker, be connected, rocker comprises swing arm, the end face of swing arm is evenly equipped with a plurality of weight arms, and the two ends of swing arm are fixed with respectively the Connection Block being connected with tightening weft axis.
The power transmission shaft that each drive division includes toggle, the trace being connected with toggle, the rocking bar being connected with trace and is connected with rocking bar, toggle is connected with the main power system of air-jet loom, and power transmission shaft is connected with tightening weft axis by shaft coupling.
Described weight arm comprises the balancing weight being connected with swing arm, and balancing weight comprises base plate, and the both sides of base plate are all fixed with side plate, and the top of balancing weight is fixed with contiguous block, offers through hole on contiguous block.
Described Connection Block comprises and is half-terete pedestal, offers opening up turn trough on pedestal, and one end of tightening weft axis is inserted in turn trough.
The width of described each side plate reduces gradually from bottom to top.
The rear side of described base plate is fixed with deep floor.
The two ends of described contiguous block are all fixed with flange.
The top of described pedestal is provided with for compressing the bearing shell of tightening weft axis.
On each tightening weft axis, be respectively arranged with a plurality of movable reed seat legs.
Described power transmission shaft is splined shaft.
Owing to having adopted technique scheme, the obtained beneficial effect of the present invention is:
In the present invention, rocker arranges the rotary balance that has guaranteed tightening weft axis, having realized bias beats up, torsion and the bending of tightening weft axis have been avoided, the vibration producing in equipment running process is reduced, the stability and the reliability that have improved loom running, be particularly useful for high-speed weaving machine and carry out high density beating up.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the view that the rocker in the present invention looks over from a side.
Fig. 3 is the view that the rocker in the present invention looks over from opposite side.
Wherein,
1, left wallboard 2, right wallboard 3, rocker 301, swing arm 302, pedestal 303, turn trough 304, balancing weight 305, base plate 306, side plate 307, deep floor 308, contiguous block 309, through hole 310, flange 4, toggle 5, trace 6, rocking bar 7, power transmission shaft 8, shaft coupling 9, tightening weft axis 10, movable reed seat leg 11, bearing shell
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the present invention is described in further detail, but the present invention is not limited to these embodiment.
As shown in Figures 1 and 3, a kind of air-jet loom beating mechanism, comprise left wallboard 1 and right wallboard 2 that structure is identical, left, between right wallboard, be provided with tightening weft axis 9, tightening weft axis 9 has two and these two tightening weft axis to be arranged on a left side, isometry position place between right wallboard, on each tightening weft axis 9, be respectively arranged with three movable reed seat legs 10, left, on right wallboard, be respectively arranged with for driving the drive division of tightening weft axis 9 rotations, between two tightening weft axis, by rocker 3, be connected, rocker 3 comprises swing arm 301, the end face of swing arm 301 is evenly equipped with three weight arms, weight arm comprises the balancing weight 304 being connected with swing arm 301, balancing weight 304 comprises base plate 305, the both sides of base plate 305 are all fixed with side plate 306, the width of each side plate 306 reduces gradually from bottom to top, the rear side of base plate 305 is fixed with deep floor 307, the top of balancing weight 304 is fixed with the contiguous block 308 for being connected with slay, on contiguous block 308, offer through hole 309, the two ends of contiguous block 308 are all fixed with flange 310, the two ends of swing arm 301 are fixed with respectively the Connection Block being connected with tightening weft axis 9, Connection Block comprises and is half-terete pedestal 302, on pedestal 302, offer opening up turn trough 303, one end of tightening weft axis 9 is inserted in turn trough 303, the top of pedestal 302 is provided with for compressing the bearing shell 11 of tightening weft axis 9.
As shown in Figure 1, the power transmission shaft 7 that each drive division includes toggle 4, the trace 5 being connected with toggle 4, the rocking bar 6 being connected with trace 5 and is connected with rocking bar 6, toggle 4 is connected with the main power system of air-jet loom, power transmission shaft 7 is connected with tightening weft axis 9 by shaft coupling 8, and power transmission shaft 7 is splined shaft.
Operation principle of the present invention is roughly: the main power system of air-jet loom by transmission of power to toggle 4, toggle 4 drives trace 5, trace 5 drives rocking bar 6, rocking bar 6 drives tightening weft axis 9 to rotate by splined shaft and shaft coupling 8, and then the swing of drive movable reed seat leg 10 and rocker 3, realized bias and beaten up, guaranteed the rotary balance of tightening weft axis 9, tightening weft axis 9 drives reed reciprocally swinging to complete by the slay being connected with movable reed seat leg 10 and rocker 3 and beats up.
The part of not addressing in the present invention adopts or uses for reference prior art and can realize.
In description of the invention, it will be appreciated that, term " on ", orientation or the position relationship of the indication such as D score, 'fornt', 'back', " left side ", " right side ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as limitation of the present invention.
Although more use herein terms such as left wallboard 1, toggle 4, rocking bar 6, tightening weft axis 9, do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Need to further illustrate, specific embodiment described herein is only to spiritual example explanation of the present invention.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (10)
1.Yi Zhong air-jet loom beating mechanism, comprise left wallboard and right wallboard that structure is identical, between left and right wallboard, be provided with tightening weft axis, it is characterized in that, tightening weft axis has two and these two tightening weft axis to be arranged on the isometry position place between left and right wallboard, on left and right wallboard, be respectively arranged with for driving the drive division of tightening weft axis rotation, between two tightening weft axis, by rocker, be connected, rocker comprises swing arm, the end face of swing arm is evenly equipped with a plurality of weight arms, and the two ends of swing arm are fixed with respectively the Connection Block being connected with tightening weft axis.
2. a kind of air-jet loom beating according to claim 1 mechanism, it is characterized in that, the power transmission shaft that each drive division includes toggle, the trace being connected with toggle, the rocking bar being connected with trace and is connected with rocking bar, toggle is connected with the main power system of air-jet loom, and power transmission shaft is connected with tightening weft axis by shaft coupling.
3. a kind of air-jet loom beating according to claim 1 mechanism, is characterized in that, described weight arm comprises the balancing weight being connected with swing arm, balancing weight comprises base plate, the both sides of base plate are all fixed with side plate, and the top of balancing weight is fixed with contiguous block, offer through hole on contiguous block.
4. a kind of air-jet loom beating according to claim 1 mechanism, is characterized in that, described Connection Block comprises and is half-terete pedestal, offers opening up turn trough on pedestal, and one end of tightening weft axis is inserted in turn trough.
5. a kind of air-jet loom beating according to claim 3 mechanism, is characterized in that, the width of described each side plate reduces gradually from bottom to top.
6. a kind of air-jet loom beating according to claim 5 mechanism, is characterized in that, the rear side of described base plate is fixed with deep floor.
7. a kind of air-jet loom beating according to claim 3 mechanism, is characterized in that, the two ends of described contiguous block are all fixed with flange.
8. a kind of air-jet loom beating according to claim 4 mechanism, is characterized in that, the top of described pedestal is provided with for compressing the bearing shell of tightening weft axis.
9. a kind of air-jet loom beating according to claim 1 mechanism, is characterized in that, is respectively arranged with a plurality of movable reed seat legs on each tightening weft axis.
10. a kind of air-jet loom beating according to claim 2 mechanism, is characterized in that, described power transmission shaft is splined shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329151.1A CN104153105A (en) | 2014-07-11 | 2014-07-11 | Beating up mechanism of air-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329151.1A CN104153105A (en) | 2014-07-11 | 2014-07-11 | Beating up mechanism of air-jet loom |
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| Publication Number | Publication Date |
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| CN104153105A true CN104153105A (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410329151.1A Pending CN104153105A (en) | 2014-07-11 | 2014-07-11 | Beating up mechanism of air-jet loom |
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| Country | Link |
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| CN (1) | CN104153105A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435972A (en) * | 2016-08-30 | 2017-02-22 | 浙江中屹纺织机械科技有限公司 | Beating-up shaft device |
| CN114481416A (en) * | 2020-10-23 | 2022-05-13 | 通道侗族自治县呀啰耶侗锦织艺发展有限公司 | Modular loom makes stick |
| CN115821462A (en) * | 2022-11-30 | 2023-03-21 | 保定金世强纺织有限公司 | Reed type air-jet loom fuzzing mechanism and working method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ8657U1 (en) * | 1999-04-20 | 1999-05-14 | Vúts Liberec A.S. | Weaving machine batten |
| CN2873820Y (en) * | 2006-02-15 | 2007-02-28 | 青岛红旗纺织机械有限公司 | Novel beating mechanism for air jet loom |
| CN202011936U (en) * | 2011-03-15 | 2011-10-19 | 浙江汇德纺机有限公司 | A jet loom beating-up mechanism |
| CN203420056U (en) * | 2013-08-22 | 2014-02-05 | 青岛合佳纺织科技有限公司 | Hydraulic loom |
| CN203498587U (en) * | 2013-09-18 | 2014-03-26 | 青岛天一集团红旗纺织机械有限公司 | Beating-up mechanism of air jet loom |
| CN204058813U (en) * | 2014-07-11 | 2014-12-31 | 青岛铠硕纺机有限公司 | A kind of air-jet loom beating mechanism |
-
2014
- 2014-07-11 CN CN201410329151.1A patent/CN104153105A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ8657U1 (en) * | 1999-04-20 | 1999-05-14 | Vúts Liberec A.S. | Weaving machine batten |
| CN2873820Y (en) * | 2006-02-15 | 2007-02-28 | 青岛红旗纺织机械有限公司 | Novel beating mechanism for air jet loom |
| CN202011936U (en) * | 2011-03-15 | 2011-10-19 | 浙江汇德纺机有限公司 | A jet loom beating-up mechanism |
| CN203420056U (en) * | 2013-08-22 | 2014-02-05 | 青岛合佳纺织科技有限公司 | Hydraulic loom |
| CN203498587U (en) * | 2013-09-18 | 2014-03-26 | 青岛天一集团红旗纺织机械有限公司 | Beating-up mechanism of air jet loom |
| CN204058813U (en) * | 2014-07-11 | 2014-12-31 | 青岛铠硕纺机有限公司 | A kind of air-jet loom beating mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435972A (en) * | 2016-08-30 | 2017-02-22 | 浙江中屹纺织机械科技有限公司 | Beating-up shaft device |
| CN114481416A (en) * | 2020-10-23 | 2022-05-13 | 通道侗族自治县呀啰耶侗锦织艺发展有限公司 | Modular loom makes stick |
| CN115821462A (en) * | 2022-11-30 | 2023-03-21 | 保定金世强纺织有限公司 | Reed type air-jet loom fuzzing mechanism and working method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151021 Address after: Doctor Wang Tai Zhen Gou Cun, Huangdao District 266425 in Shandong city of Qingdao Province Applicant after: QINGDAO KAISHUO MACHINERY TECHNOLOGY CO., LTD. Address before: 266425 Shandong city of Qingdao Province Economic and Technological Development Zone Wangtaipu town Applicant before: Qingdao Kshuo Textile Machinery Co., Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141119 |