CN207159452U - A kind of both-end arm fixes the high rack device of suspension type - Google Patents
A kind of both-end arm fixes the high rack device of suspension type Download PDFInfo
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- CN207159452U CN207159452U CN201720760935.9U CN201720760935U CN207159452U CN 207159452 U CN207159452 U CN 207159452U CN 201720760935 U CN201720760935 U CN 201720760935U CN 207159452 U CN207159452 U CN 207159452U
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- 239000000725 suspension Substances 0.000 title claims abstract description 32
- 239000000835 fiber Substances 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000001360 synchronised effect Effects 0.000 claims description 18
- 230000006698 induction Effects 0.000 claims description 7
- 241001014327 Anodontia Species 0.000 abstract 1
- 206010002583 anodontia Diseases 0.000 abstract 1
- 230000005212 anodontia Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of both-end arm to fix the high rack device of suspension type, and the high rack device of suspension type includes overhead fixed seat, active synchronization rotating mechanism, suspension type wire charging mechanism and slitting mechanism；Overhead fixed seat includes left both arms beam, the both arms beam right side, fixed seat and buncher；Active synchronization rotating mechanism includes some stepped tooth roller, stretcher and servomotors；Suspension type wire charging mechanism is respectively provided between each two stepped tooth roller, each suspension type wire charging mechanism includes suspension holdfast and at least one underslung feeding fiber cylinder base；Slitting mechanism includes sliver separator pole and sliver separator；Technical solutions of the utility model overcome the shortcomings that prior art, intermediate parallel input mode is fixed using both-end arm, the active rotating roller of stepped tooth, the flexible anodontia toothed belt transmission mode of circular arc, contactless broken strip photovoltaic automatic stop arrangement, suspension type, which the mode such as forward actively conveys and provides a kind of both-end arm, fixes the high rack device of suspension type.
Description
Technical Field
The utility model relates to a textile machinery equipment field especially relates to a double-end arm fixed suspension type overhead device.
Background
The structure has the advantages that the middle is fixed and the two sides are specially-shaped rollers are passively conveyed in the strip-shaped fiber input process of a plurality of devices of textile machinery, the structure is easy to shake in the use process of the structure to generate the phenomenon of different external drafting of fibers, and meanwhile, the two sides are specially-shaped rollers are respectively driven to easily generate the driving asynchronism, so that the fibers respectively fed at the two sides are asynchronous, and the phenomenon of different external drafting and even frequent sliver breakage during feeding is caused. The evenness quality and the strip discharging efficiency of the strip discharging of the whole machine are seriously influenced. Meanwhile, due to the limitation of the mechanism, the fiber feeding slivering cylinder can only be placed on the ground, and the fiber slivering cylinder is small in area and easy to topple, so that the fiber is broken and cannot be smoothly fed, the labor intensity of workers is greatly increased, the production efficiency of the whole machine is reduced, and the application range of the whole machine is greatly limited.
SUMMERY OF THE UTILITY MODEL
To the problem of the aforesaid existence, the utility model aims at providing a fixed suspension type overhead device of bi-polar arm, the utility model discloses technical scheme overcomes prior art's shortcoming, and the fixed middle parallel input mode of application bi-polar arm, the active rotatory roller of trapezoidal tooth, flexible circular arc toothless synchronous belt drive mode, non-contact disconnected strip photoelectricity stop motion, the positive modes such as carrying of suspension type cisoid provide a fixed suspension type overhead device of bi-polar arm.
In order to achieve the above object, the utility model adopts the following technical scheme:
a double-end-arm fixed suspension type overhead device comprises an overhead fixing seat, a driving synchronous rotating mechanism, a suspension type wire feeding mechanism and a slitting mechanism; wherein,
the elevated fixing seat comprises a double-arm beam left side, a double-arm beam right side, a fixing seat and a buncher, wherein the double-arm beam left side and the double-arm beam right side are arranged in parallel, the fixing seat is integrally connected between the same end parts of the double-arm beam left side and the double-arm beam right side, and the buncher is arranged on the fixing seat;
the driving synchronous rotating mechanism comprises a plurality of trapezoidal tooth rollers, tensioners and servo motors, the trapezoidal tooth rollers are arranged between the left side of the double-arm beam and the right side of the double-arm beam in parallel, one end of each trapezoidal tooth roller is connected with the servo motor to drive the trapezoidal tooth rollers to rotate, transmission shafts are arranged at two ends of each trapezoidal tooth roller, the tensioners are arranged between every two transmission shafts positioned on the upper right side of the double-arm beam, and the transmission shafts on the side and the tensioners are integrally connected with a toothless synchronous belt in a transmission mode;
the suspension type thread feeding mechanism is arranged between every two trapezoidal tooth rollers and comprises a suspension bracket and at least one suspension type feeding fiber cylinder seat;
the slitting mechanism comprises a slitting device supporting rod and a slitting device, the slitting device supporting rod is arranged on each upper thread side of the trapezoidal tooth roller, and the slitting device supporting rod is provided with a plurality of slitting devices in parallel.
Preferably, a guide mechanism is arranged below each trapezoidal tooth roller.
Preferably, each guide mechanism comprises two guide rod seats and a guide rod, the guide rod is connected between the two guide rod seats, and the two guide rod seats are respectively arranged on the left side of the double-arm beam and the upper right side of the double-arm beam.
Preferably, the guide rod is provided with a guide circular groove, and the cross section of each guide circular groove is semicircular.
Preferably, an autonomous induction non-contact photoelectric automatic stop device is further arranged on the guide rod seat, and comprises a non-contact photoelectric support and a photoelectric support, and the photoelectric support is connected with the guide rod seat.
Preferably, a left support is fixedly arranged between the left double-arm beam and the fixed seat, and a right support is fixedly arranged between the right double-arm beam and the fixed seat.
Preferably, the buncher comprises a bunching support and a bunching rod, the bunching support is L-shaped, and a plurality of bunching rods with equal intervals are arranged on the L-shaped vertical edge of the bunching support.
Preferably, the tensioner comprises a tensioning seat, a tensioning wheel and a tensioning bearing, the tensioning seat is fixed on the upper right of the double-arm beam, the tensioning seat is connected with the tensioning shaft, the tensioning bearing is arranged on the tensioning shaft, and the tensioning wheel is arranged on the tensioning bearing.
The utility model has the advantages that: compared with the prior art, the utility model has the improvement that,
1. the fiber can be fed uniformly by fixing the double end arms and inputting the fiber in parallel in the middle, so that the fiber is prevented from being subjected to different external drafting, and the quality and the yield of the fiber slivers are improved.
2. The trapezoidal tooth active type rotating roller is adopted, so that the sliding friction between the fibers and the trapezoidal tooth roller is changed into rolling friction, and the cohesive force of the fibers is greatly ensured.
3. The feeding fiber cylinder suspension type can ensure that strip-shaped fibers are smoothly and actively fed and untwisted, effectively reduces the stop rate of a machine and ensures the strip-forming quality requirement of the subsequent process.
4. The multiple groups of trapezoidal tooth rollers are driven by the flexible arc toothless synchronous belt, so that the drafting tension between the rollers can be ensured, the adjustment is convenient, and the control is facilitated.
5. The induction non-contact photoelectric strip breaking automatic stop is adopted, the fault strip breaking automatic stop is sensitive, and the fault processing is visual.
6. The utility model has the advantages of convenient control and operation, small occupied area, simple equipment, high productivity and the like.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial schematic view of the transmission structure of the trapezoidal roller of the present invention.
Fig. 3 is a schematic diagram of the tensioner of the present invention.
Fig. 4 is a schematic view of the trapezoidal roller of the present invention.
Wherein: the device comprises a double-arm beam 1, a double-arm beam 2, a hanging support 3, a feeding fiber barrel seat 4, feeding fibers 4.1, a supporting plate 5, a trapezoidal tooth roller 6, a striper 7, a striper supporting rod 8, a guiding rod 9, a guiding rod seat 10, a fixing seat 11, a supporting seat 12, a supporting seat left, a supporting seat 13, a bundling supporting seat 14, a bundling rod 15, a non-contact photoelectric supporting seat 16, a photoelectric supporting seat 17, a main driving wheel 18, a transmission shaft I19, a toothless synchronous belt 20, a bearing cover I21, a rolling bearing I22, a tensioning wheel 23, a tensioning bearing 24, a tensioning shaft 25, a tensioning seat 26, a transmission shaft II 27, a bearing cover II 28, a rolling bearing II 29 and a servo motor 30.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.
Referring to fig. 1-4, a double-end-arm fixed suspension type overhead device comprises an overhead fixing seat 11, a driving synchronous rotating mechanism, a suspension type wire feeding mechanism and a splitting mechanism; wherein,
the elevated fixing seat 11 comprises a double-arm beam left 1, a double-arm beam right 2, a fixing seat 11 and a buncher, wherein the double-arm beam left 1 and the double-arm beam right 2 are arranged in parallel, a supporting plate 5 is also arranged between the double-arm beam left 1 and the double-arm beam right 2, the supporting plate 5 plays a role in reinforcement to ensure the balance of the double-arm beam left 1 and the double-arm beam right 2, the fixing seat 11 is integrally connected between the same ends of the double-arm beam left 1 and the double-arm beam right 2, and the buncher is arranged on the fixing seat 11; a support left 12 is fixedly arranged between the double-arm beam left 1 and the fixed seat 11, a support right 13 is fixedly arranged between the double-arm beam right 2 and the fixed seat 11, the buncher comprises a bunching support 14 and a bunching rod 15, the bunching support 14 is L-shaped, and a plurality of bunching rods 15 with equal intervals are arranged on the vertical edge of the L-shaped bunching support 14; the double-arm beam left 1 is arranged on the support left 12, and the double-arm beam right 2 is arranged on the support right 13;
the driving synchronous rotating mechanism comprises a plurality of trapezoidal tooth rollers 6, tensioners and servo motors 30, the trapezoidal tooth rollers 6 are arranged between the left arm beam 1 and the right arm beam 2 in parallel, transmission shafts are arranged at two ends of each trapezoidal tooth roller 6, the tensioners are arranged between every two transmission shafts on the right arm beam 2, a main transmission wheel 18 is arranged on a transmission shaft 19, the transmission shafts on the side and the tensioners are integrally connected with a toothless synchronous belt 20 in a transmission manner, one end of the first trapezoidal tooth roller 6 is connected with the servo motors 30, and the rest trapezoidal tooth rollers 6 are driven to rotate by the toothless synchronous belt 20;
the tensioner comprises a tensioning seat 26, a tensioning wheel 23 and a tensioning bearing 24, wherein the tensioning seat 26 is fixed on the right 2 of the double-arm beam, the tensioning seat 26 is connected with a tensioning shaft 25, the tensioning bearing 24 is arranged on the tensioning shaft 25, and the tensioning wheel 23 is arranged on the tensioning bearing 24;
a guide mechanism is arranged below each trapezoidal toothed roller 6, each guide mechanism comprises two guide rod seats 10 and a guide rod 9, each guide rod 9 is connected between the two guide rod seats 10, the two guide rod seats 10 are respectively arranged on the left 1 and the right 2 of the double-arm beam, guide circular grooves are machined on the guide rods 9, the cross section of each guide circular groove is semicircular, an autonomous induction non-contact photoelectric 16 automatic stop device is further arranged on each guide rod seat 10, the autonomous induction non-contact photoelectric 16 automatic stop device comprises a non-contact photoelectric 16 and a photoelectric support 17, and the photoelectric support 17 is connected with the guide rod seats 10;
the suspension type thread feeding mechanisms are arranged between every two trapezoidal tooth rollers 6, and each suspension type thread feeding mechanism comprises a suspension bracket 3 and at least one suspension type feeding fiber cylinder seat 4; the hanging bracket 3 is provided with a slot, the top end of each feeding fiber cylinder seat 4 penetrates through the slot and is positioned in the slot, the feeding fiber cylinder seat 4 rotates passively, and the feeding fibers 4.1 are uniformly wound on the feeding fiber cylinder seat 4;
divide strip mechanism to include branch strip ware branch 8 and divide strip ware 7, divide strip ware branch 8 to set up every the side of going up the standard grade of trapezoidal tooth roller 6, and be in divide strip ware branch 8 to go up and set up a plurality of side by side divide strip ware 7, divide strip ware 7 to be the arc structure to trapezoidal tooth roller 6 skew that comprises two parts, divide strip ware 7 to constitute by two parts, be sill bar and tip post respectively, both detachable connections, the tip post is inside hollow drum, and this drum top size is less than the bottom size.
The rotating main transmission wheel 18 drives the first transmission shaft 19 and the trapezoidal toothed roller 6 to rotate together; the non-toothed synchronous belt 20 is arranged on the main driving wheel 18, the five groups of main driving wheels 18 are driven by the non-toothed synchronous belt 20, the first bearing cover 21 is arranged on the right double-arm beam 2, the first rolling bearing 22 is arranged on the first transmission shaft 19, the tensioning wheel 23 is arranged on the tensioning bearing 24, the tensioning bearing 24 is arranged on the tensioning shaft 25, the tensioning seat 26 is fixed on the right double-arm beam 2, and the tensioning seat 26 is connected with the tensioning shaft 25; the second transmission shaft 27 is arranged in the trapezoidal tooth roller 6, the trapezoidal tooth roller 6 drives the second transmission shaft 27 to rotate, the second transmission shaft 27 is driven to rotate, the second bearing cover 28 is arranged on the left double-arm beam 1, and the second rolling bearing 29 is arranged on the second transmission shaft 27.
The principle of the utility model is that: strip fibers to be fed are wound on the feeding fiber barrel seat 4, the feeding fibers are driven by the trapezoidal toothed roller 6 which rotates actively to enable the feeding fiber barrel seat 4 to complete rotary motion, fiber feeding and untwisting are carried out simultaneously, and the strip fibers are separated by the strip separator 7. Five groups of trapezoidal tooth rollers 6 are driven by a flexible circular arc toothless synchronous belt 20 through a main driving wheel 18 to realize synchronous rotation, the main driving wheel 18 adopts a toothless circular arc belt wheel, the consistency of the drafting tension between each group of trapezoidal tooth rollers 6 is better ensured, and four groups of tensioning devices are adopted to ensure that the tension of the flexible circular arc toothless synchronous belt 20 is more convenient to adjust and easy to control. Meanwhile, each group of trapezoidal toothed rollers 6 is provided with an autonomous induction non-contact photoelectric 16 automatic stop device, so that the strip fibers are automatically stopped when being broken in the input process, and the strip forming rate of the fibers is improved. The double-arm fixed middle parallel input is adopted, so that the fiber input tends to be stable and balanced, and the phenomenon of abnormal external drafting or sliver breakage caused by the shaking of the special-shaped roller in the use process is avoided. The suspended fiber cylinder is used for inputting fibers, so that the fiber untwisting device has a good effect on untwisting of the fibers, occupies a small area, is convenient to control by an operator, and improves the overall production efficiency of the device.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an overhead device of fixed suspension type of bi-polar arm which characterized in that: the suspension type overhead device comprises an overhead fixing seat, a driving synchronous rotating mechanism, a suspension type wire feeding mechanism and a slitting mechanism; wherein,
the elevated fixing seat comprises a double-arm beam left side, a double-arm beam right side, a fixing seat and a buncher, wherein the double-arm beam left side and the double-arm beam right side are arranged in parallel, the fixing seat is integrally connected between the same end parts of the double-arm beam left side and the double-arm beam right side, and the buncher is arranged on the fixing seat;
the driving synchronous rotating mechanism comprises a plurality of trapezoidal tooth rollers, tensioners and servo motors, the trapezoidal tooth rollers are arranged between the left side of the double-arm beam and the right side of the double-arm beam in parallel, one end of each trapezoidal tooth roller is connected with the servo motor to drive the trapezoidal tooth rollers to rotate, transmission shafts are arranged at two ends of each trapezoidal tooth roller, the tensioners are arranged between every two transmission shafts positioned on the upper right side of the double-arm beam, and the transmission shafts on the side and the tensioners are integrally connected with a toothless synchronous belt in a transmission mode;
the suspension type thread feeding mechanism is arranged between every two trapezoidal tooth rollers and comprises a suspension bracket and at least one suspension type feeding fiber cylinder seat;
the slitting mechanism comprises a slitting device supporting rod and a slitting device, the slitting device supporting rod is arranged on each upper thread side of the trapezoidal tooth roller, and the slitting device supporting rod is provided with a plurality of slitting devices in parallel.
2. The double-ended arm fixed overhead fixture of claim 1, wherein: and a guide mechanism is arranged below each trapezoidal tooth roller.
3. The double-ended arm fixed overhead fixture of claim 2, wherein: every guiding mechanism includes two guide bar seats and guide bar, the guide bar is connected two between the guide bar seat, two the guide bar seat sets up respectively on the left of the double-armed roof beam with the double-armed roof beam upper right side.
4. The double-ended arm fixed overhead fixture of claim 3, wherein: the guide rod is provided with guide circular grooves, and the cross section of each guide circular groove is semicircular.
5. The double-ended arm fixed overhead fixture of claim 4, wherein: the guide rod seat is also provided with an autonomous induction non-contact photoelectric automatic stop device, the autonomous induction non-contact photoelectric automatic stop device comprises a non-contact photoelectric support and a photoelectric support, and the photoelectric support is connected with the guide rod seat.
6. The double-ended arm fixed overhead fixture of claim 1, wherein: the double-arm beam is fixedly provided with a left support between the left double-arm beam and the fixed seat, and the right double-arm beam is fixedly provided with a right support between the right double-arm beam and the fixed seat.
7. The double-ended arm fixed overhead fixture of claim 1, wherein: the buncher comprises a bunching support and a bunching rod, the bunching support is L-shaped, and a plurality of bunching rods with equal intervals are arranged on the L-shaped vertical edge of the bunching support.
8. The double-ended arm fixed overhead fixture of claim 1, wherein: the tensioner comprises a tensioning seat, a tensioning wheel and a tensioning bearing, wherein the tensioning seat is fixed on the upper right of the double-arm beam, the tensioning seat is connected with a tensioning shaft, the tensioning bearing is arranged on the tensioning shaft, and the tensioning wheel is arranged on the tensioning bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760935.9U CN207159452U (en) | 2017-06-28 | 2017-06-28 | A kind of both-end arm fixes the high rack device of suspension type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760935.9U CN207159452U (en) | 2017-06-28 | 2017-06-28 | A kind of both-end arm fixes the high rack device of suspension type |
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| CN207159452U true CN207159452U (en) | 2018-03-30 |
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| CN201720760935.9U Active CN207159452U (en) | 2017-06-28 | 2017-06-28 | A kind of both-end arm fixes the high rack device of suspension type |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130318A (en) * | 2017-06-28 | 2017-09-05 | 海安国洋机械科技有限公司 | A kind of both-end arm fixes the high rack device of suspension type |
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- 2017-06-28 CN CN201720760935.9U patent/CN207159452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130318A (en) * | 2017-06-28 | 2017-09-05 | 海安国洋机械科技有限公司 | A kind of both-end arm fixes the high rack device of suspension type |
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