CN205152506U - Weft accumulator - Google Patents
Weft accumulator Download PDFInfo
- Publication number
- CN205152506U CN205152506U CN201520854484.6U CN201520854484U CN205152506U CN 205152506 U CN205152506 U CN 205152506U CN 201520854484 U CN201520854484 U CN 201520854484U CN 205152506 U CN205152506 U CN 205152506U
- Authority
- CN
- China
- Prior art keywords
- coiling
- watt
- weft
- wire
- tile
- 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.)
- Withdrawn - After Issue
Links
- 238000005452 bending Methods 0.000 claims abstract description 17
- 238000010009 beating Methods 0.000 abstract description 12
- 238000004804 winding Methods 0.000 abstract 6
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Looms (AREA)
Abstract
The utility model discloses a weft accumulator, which comprises a frame, the motor that have cavity rotor shaft of setting in the frame, the symmetry sets up at epaxial hollow wire guide pipe of the rotor of motor and counter weight pipe, the fixed wire winding tile that sets up in the frame, wire winding tile and the coaxial setting of the rotor of motor, wire guide pipe's one end and cavity rotor shaft intercommunication, wire guide pipe's the other end stretches out the installation face of wire winding tile, and the formation bending segment of buckling, outlet wire port has been seted up with wire guide pipe's junction to the bending segment, bending segment port department is provided with and chooses the silk ring, outlet wire port and wire guide pipe's inner chamber, the cavity of cavity rotor shaft is linked together. The utility model discloses compact structure to choosing the many rings of weft that silk ring can will convolute on the wire winding tile and divideing into front portion and rear portion, and can set up the wire winding weft's made of baked clay anterior number of turns according to required weft's length, when beating up, only the anterior weft of extraction wire winding tile can effectively reduce the tension that weft receives, reduces the damage to the weft production.
Description
Technical field
The utility model relates to a kind of weft accumulator, particularly relates to a kind of tension force when can reduce weft yarn run, reduces the weft accumulator of the damage of fiber.
Background technology
Water jet looms or air-jet loom are when weaving, utilize the water that ejects or the band of gas to move tram to realize beating up, due to spray water or gas speed very fast, require have the tram of sufficient length to take off from bobbin before each jetting, and be wound on storage latitude roller and enter the SBR that beats up.
In existing weft accumulator, what general utilization was more is the weft accumulator of roller type and the weft accumulator of coiling tile-type, the common feature of these two kinds of weft accumulators is wound on by parallel in the roller group of weft accumulator front end or coiling watt in advance, when beating up, from roller group or coiling watt, tram is extracted out.In order to ensure reserved enough parallels, 20-30 that roller group or coiling watt all can reel in advance encloses tram, in case parallel shortage when beating up.
Showing aborning, the yarn that frequency of utilization is higher is mesh free silk, multifilament etc., sometimes the filament of below 20D can be used according to weaving demand, when these yarns use in existing weft accumulator, larger tension force can be produced to the parallel be wound in roller group or coiling watt during owing to beating up, impulsive force especially when keeping off yarn pin and closing is larger, and the parallel number of turns of roller group or coiling watt upper storage is more, tension force when beating up is larger, when stopping when beating up, just easily there is loose situation or even break in the parallel being positioned at weft accumulator front end.
Summary of the invention
The purpose of this utility model is to provide a kind of tension force when can reduce weft yarn run, reduces weft accumulator and the storage latitude method thereof of the damage of fiber.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of weft accumulator, comprise frame, be arranged on the motor with hollow rotor shaft in described frame, be symmetricly set on wire leading pipe and the counterweight tube of the hollow on the armature spindle of described motor, be fixedly installed on the coiling watt in described frame, described coiling watt is arranged with the rotor coaxial of described motor, one end of described wire leading pipe is communicated with described hollow rotor shaft, the other end of described wire leading pipe stretches out the installed surface of described coiling watt, and be bent to form bending segment, the junction of described bending segment and described wire leading pipe offers filament mouth, described bending segment port is provided with Pick Wire ring, the inner chamber of described filament mouth and described wire leading pipe, the cavity of described hollow rotor shaft is connected.
In technique scheme, coiling watt is provided with horizontal strip gab, being equipped with in coiling watt can the second coiling watt of radial motion, second coiling watt is worn end and is arranged in strip gab, coiling watt inside is provided with drive unit, and drive unit drives the second coiling watt to do radial adjustable motion, to change the kinetic diameters of coiling watt, when realizing wire leading pipe coiling upper toward coiling watt, parallel can from coiling watt rear portion toward anterior movements.
Filament mouth is provided with ceramic mouth, for reducing tram through frictional force during filament mouth, and can available protecting tram; Pick Wire ring is coated with protective layer, for reducing tram through frictional force during Pick Wire ring, can available protecting tram.
Preferred technical scheme, described frame is slided and is provided with gear yarn pin, and described coiling watt is provided with the bayonet socket matched with described gear yarn pin.When keeping off yarn pin and gliding, insert in buckle, in case produce the phenomenons such as stripped thread.
Preferred technical scheme, described counterweight tube end is provided with bending section, forms the balance in weight with the bending section of wire leading pipe, makes wire leading pipe comparatively stable when rotated.
The storage latitude method of weft accumulator, comprises the following steps:
Parallel penetrates from the hollow rotor shaft end of described motor, pass from described filament mouth through after described wire leading pipe, parallel through described Pick Wire ring, is wound around multi-turn in a described coiling watt front portion after parallel passes from described Pick Wire ring after described coiling watt rear portion is wound around multi-turn;
When beating up, described gear yarn pin is upwards mentioned, and described coiling watt is left in bottom, is in a described coiling watt anterior multi-turn tram and leaves described coiling watt, and at the end of putting silk, slide under described gear yarn pin in described coiling watt, tram is stopped and stops putting silk.
Wire leading pipe rotates wire vent and is wound in coiling watt, and radial motion is done in the second coiling watt, changes the kinetic diameters of coiling watt, guides the parallel being positioned at coiling watt rear portion to coiling watt anterior movements, wait for and beating up next time.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1, because the multi-turn parallel be wound in coiling watt is divided into front and rear by Pick Wire ring of the present utility model, and the number of turns of coiling watt anterior parallel can be set according to the length of required parallel, when beating up, only extract coiling watt anterior parallel, can effectively reduce tension force suffered by parallel, reduce the damage that parallel is produced;
2, because the utility model is provided with gear yarn pin, can make weft yarn to put yarn more accurate;
3, be used for arranging Pick Wire ring because the utility model increases bending section at wire leading pipe end, both achieved the function of Pick Wire ring, do not affected weft accumulator overall structure again, made weft accumulator overall structure compacter on the contrary.
Accompanying drawing explanation
Fig. 1 is the structure cross-sectional schematic of the utility model embodiment.
In above accompanying drawing: 1, motor; 2, wire leading pipe; 3, counterweight tube; 4, filament mouth; 5, Pick Wire ring; 6, coiling watt; 7, yarn pin is kept off.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the utility model is further described:
Embodiment one: shown in accompanying drawing 1.
A kind of weft accumulator, comprise frame, be arranged on the motor 1 with hollow rotor shaft in frame, be symmetricly set on wire leading pipe 2 and the counterweight tube 3 of the hollow on the armature spindle of motor 1, be fixedly installed on coiling in frame watts 6, coiling watts 6 is arranged with the rotor coaxial of motor 1, one end of wire leading pipe 2 is communicated with hollow rotor shaft, the other end of wire leading pipe 2 stretches out the installed surface of coiling watts 6, and be bent to form bending segment, the junction of bending segment and wire leading pipe 2 offers filament mouth 4, bending segment port is provided with Pick Wire ring 5, the inner chamber of filament mouth 4 and wire leading pipe 2, the cavity of hollow rotor shaft is connected.
Coiling watts 6 is provided with horizontal strip gab, being equipped with in coiling watts 6 can second coiling watts 6 of radial motion, second coiling watts 6 is worn end and is arranged in strip gab, coiling watt 6 inside are provided with drive unit, drive unit drives the second coiling watts 6 to do radial adjustable motion, to change the kinetic diameters of coiling watts 6, realize wire leading pipe 2 toward in coiling watts 6 during coiling, parallel can from coiling watt 6 rear portions toward anterior movements.
Filament mouth 4 is provided with ceramic mouth, Pick Wire ring 5 is coated with the protective layer reduced friction.
Frame is slided and is provided with gear yarn pin 7, gear yarn pin 7 is positioned at the top of coiling watt 6 leading sections, coiling watts 6 is provided with and the bayonet socket keeping off yarn pin 7 and match.When keeping off yarn pin 7 and gliding, insert in buckle.
Counterweight tube 3 end is provided with bending section, forms the balance in weight with the bending section of wire leading pipe 2, makes wire leading pipe 2 comparatively stable when rotated.
Weft accumulator using method, comprises the following steps:
Parallel penetrates from the hollow rotor shaft end of motor 1, passes from filament mouth 4 through after wire leading pipe 2, and parallel through Pick Wire ring 5, is wound around multi-turns in coiling watt 6 front portions after parallel passes from Pick Wire ring 5 after coiling watt 6 rear portions are wound around multi-turn;
When beating up, gear yarn pin 7 is upwards mentioned, and coiling watts 6 is left in bottom, and the multi-turn tram being in coiling watt 6 front portions leaves coiling watts 6, and at the end of putting silk, gear yarn pin slides to for 7 times in coiling watts 6, and tram is stopped and stops putting silk.
Wire leading pipe 2 rotates wire vent and is wound in coiling watts 6, and radial motion is done in the second coiling watts 6, changes the kinetic diameters of coiling watts 6, guides the parallel being positioned at coiling watt 6 rear portions to coiling watt 6 anterior movements, wait for and beating up next time.
Claims (4)
1. a weft accumulator, comprise frame, be arranged on the motor (1) with hollow rotor shaft in described frame, be symmetricly set on the wire leading pipe (2) of the hollow on the armature spindle of described motor (1) and counterweight tube (3), be fixedly installed on the coiling watt (6) in described frame, described coiling watt (6) is arranged with the rotor coaxial of described motor (1), it is characterized in that: one end of described wire leading pipe (2) is communicated with described hollow rotor shaft, the other end of described wire leading pipe (2) stretches out the installed surface of described coiling watt (6), and be bent to form bending segment, the junction of described bending segment and described wire leading pipe (2) offers filament mouth (4), described bending segment port is provided with Pick Wire ring (5), the inner chamber of described filament mouth (4) and described wire leading pipe (2), the cavity of described hollow rotor shaft is connected.
2. a kind of weft accumulator according to claim 1, is characterized in that: described frame is slided is provided with gear yarn pin (7).
3. a kind of weft accumulator according to claim 1, it is characterized in that: watt (6) are provided with axial strip gab in described coiling, being equipped with in described coiling watt (6) can the second coiling watt of radial motion, and the end of described second coiling watt is arranged in strip gab.
4. a kind of weft accumulator according to claim 2, is characterized in that: described coiling watt (6) is provided with the bayonet socket matched with described gear yarn pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854484.6U CN205152506U (en) | 2015-10-31 | 2015-10-31 | Weft accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854484.6U CN205152506U (en) | 2015-10-31 | 2015-10-31 | Weft accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205152506U true CN205152506U (en) | 2016-04-13 |
Family
ID=55688221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520854484.6U Withdrawn - After Issue CN205152506U (en) | 2015-10-31 | 2015-10-31 | Weft accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205152506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256447A (en) * | 2015-10-31 | 2016-01-20 | 计剑华 | Weft accumulator and weft accumulation method thereof |
-
2015
- 2015-10-31 CN CN201520854484.6U patent/CN205152506U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256447A (en) * | 2015-10-31 | 2016-01-20 | 计剑华 | Weft accumulator and weft accumulation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160808 Address after: 215228 12 groups of Lotus Village, Shengze Town, Wujiang District, Jiangsu, Suzhou Patentee after: Suzhou Hua Ge Electrical Appliance Technology Co., Ltd. Address before: Shengze town Lotus Village of Wujiang District of Suzhou City, Jiangsu province 215228 (9) to 26. Patentee before: Ji Jianhua |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160413 Effective date of abandoning: 20171201 |
|
| AV01 | Patent right actively abandoned |