CN1280468C - Swinging shuttle guide gearing of loom - Google Patents
Swinging shuttle guide gearing of loom Download PDFInfo
- Publication number
- CN1280468C CN1280468C CN 02143998 CN02143998A CN1280468C CN 1280468 C CN1280468 C CN 1280468C CN 02143998 CN02143998 CN 02143998 CN 02143998 A CN02143998 A CN 02143998A CN 1280468 C CN1280468 C CN 1280468C
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- shuttle
- driving wheel
- loom
- magnetic
- servo motor
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Abstract
The present invention relates to a rotary guide shuttle driver of a loom. The present invention is arranged on a loom platform, and comprises a driving wheel, a driven wheel, an endless strap, at least one magnetic guide shuttle body, at least one magnetic flying shuttle, and a servomotor, wherein the endless strap is wound on the driving wheel and on the driven wheel. The guide shuttle body is fixed on the endless strap. The flying shuttle is adsorbed by the guide shuttle body in magnetism, and can weave cloth in the widthwise direction. The servomotor is assembled and arranged at one side of the driving wheel. The driving wheel is directly driven to rotate by the servomotor. Because a servomotor is assembled on the loom, the servomotor drives the guide shuttle body to weave cloth in the widthwise direction. The present invention has the advantages of simple assembly processing, and rapid and convenient speed regulation.
Description
(1) technical field
The relevant a kind of weaving machine turning formula of the present invention is led the shuttle transmission device.
(2) background technology
It is to allow the quite problem of puzzlement of designers in the association area that loom is led the shuttle transmission device always, because the great majority in loom driving device actions all is to be requirement with big power, that is in the transmission mechanism of major part all with transmission of power as the design emphasis, have only and lead controlling the aspect and then must attaching most importance to of shuttle with speed, this promptly causes the test of transmission device design the next item up strictness, especially when loom is processed operation, each mechanism partly all must adopt same frequency, so all be to carry out each partly driving of mechanism in traditional design with single power source, how can be and bigger the rotatablely moving of power converts the reciprocating motion of the fast speed of leading shuttle to main shaft speed is slow, really all designers of test.
In existing loom structure configuration, developed and magnetic control shuttle loom, its magnetic shuttle body with the slay inboard drives and flies shuttle reciprocating action, really can bring into play very excellent working (machining) efficiency, relevant dealer is also developed the transmission device that multiple different types, wherein the most general promptly is that the collocation speed changer provides the speed change effect, but operation with regard to the loom actual operation, no matter adopt which kind of transmission device to convert the rotary power of main shaft to drive the shuttle body motion quick reciprocating motion, its manipulation effect is all desirable not to the utmost.
Lead in the shuttle device technical development at up-to-date loom, existing compatriots have designed swinging and have led shuttle device, its structure has seen the U.S. the 6th, 269, in the 842 B1 patents of invention, its structural arrangements is as shown in Figure 3, it includes a driving wheel 80, one driven pulley 82, the endless strap 84 of one winding on this driving wheel 80 and driven pulley 82, and at least one magnetic shuttle body 86, this shuttle body 86 is fixed on this endless strap 84, and can be in order to attract and to drive a magnetic the flying track last time transhipment row of shuttle 88 in endless strap 84 inboards, the operation of one picking is provided by this, what this design had changed that existing loom adopts reciprocating leads the shuttle design concept, and leads in the structural design that the shuttle idea drops into loom its true tool progressive and practical value with a brand-new swinging.But described swinging is led shuttle device and the time is still continued to use the transmission device of traditional type in operation, makes ineffective that it obtained.
Lead in the shuttle conventional apparatus at traditional type, its rotary power that is still with loom main shaft is a power source, arrange in pairs or groups and carry out power conversion with mechanical transmission mechanism, that is it still has following disappearance:
1. power consumption is big: because suitable big of the ratio that stroke amplifies, make existing this type of speed changer all adopt the planetary gear of coincide type to carry out speed change, power can be consumed when being transmitted between the gear of long string in a large number, causes meaningless power consumption and energy waste.
2. noise is huge: though for whole loom, it leads speed changer and off-peak noise source in the shuttle transmission device, but the noise that it sent also can not be ignored, because under the situation that is difficult for reducing in overall noise, eliminated if the part noise can reduce even, positive improvement effect must be arranged the noise that integral body is sent.
3. maintenance difficulty: because the gearbox precision height and the complex structure of planetary gear type, especially it is lubricated partly indispensable, so make existing loom all must assign the special messenger to be responsible for maintenance, this is again a mortal wound in existing this type of transmission device.
4. be difficult for behind the accessory loss changing: because the gearbox designs complexity of existing planetary gear type, when causing wherein member damage because of metal fatigue, abrasion, misoperation or other factors, change very difficult, and when wherein a certain member damages, the destruction of other parts around very likely causing jointly, so in experience, learn, when a certain gear wherein breaks or during broken teeth, the destruction that its extension causes, often whole gearbox must be changed just and can be dealt with problems, this is again the disappearance that is caused in the design.
By above explanation as can be known, though swinging is led the mechanism that shuttle device provides a rotary manipulation, lead the shuttle transmission device and can simplify the internal structure of an organization and provide appropriate gearing, the problem that on practice, still exists some to improve in that collocation is existing.
(3) summary of the invention
Main purpose of the present invention is to provide a kind of structure and the simple weaving machine turning formula that also can reduce noise and good reliability of maintaining to lead the shuttle transmission device.
For achieving the above object, weaving machine turning formula of the present invention is led the shuttle transmission device, and it is arranged on the board, comprising: a driving wheel and a driven pulley; The endless strap of one winding on this driving wheel and driven pulley; At least one magnetic shuttle body, this shuttle body are fixed on this endless strap; At least one magnetic flies shuttle, and this flies shuttle and is adsorbed with magnetic by shuttle body, and can fly shuttle by this and carry out picking; The assembling of one servo motor is arranged at described driving wheel one side, and this driving wheel directly drives rotation by this servo motor; Be characterized in: comprise that also one is arranged on input detector on the loom main shaft with the collocation of this servo motor.
Weaving machine turning formula of the present invention is led the shuttle transmission device owing to assemble a servo motor on the loom, carries out picking movement and come the transmission shuttle body to fly shuttle with drive by this servo motor, and therefore assembling is processed simple and regulated the speed conveniently rapidly.Have following advantage by design of the present invention specifically:
1. power consumption is few: because provide shuttle body power with servo motor, it is economized except multi-level power transmission, and power consumption also decreases.
2. noise significantly reduces: because the present invention carries out transmission with servo motor, make the noise content that sends significantly reduce.
3. maintain simple and easy: because the present invention adopts the cooperation of servo motor, so as known speed changer, need need not lubricated fully, therefore very light in operational maintenance.
4. adjust control easily: because different looms or the different different service speeds of product needed collocation, the present invention provides with servo motor and leads shuttle power, and it can accurately control its rotating speed according to need; Ought break down again that Shi Yike finds failure cause easily and get rid of rapidly, not need to come renewal part as the speed changer of disassembling that known complicated drive mechanism must be made or have much ado, the obviously more existing drive mechanism of this design has more progressive and practicality.
For clearer understanding purpose of the present invention, characteristics and advantage, preferred embodiment of the present invention is elaborated below in conjunction with accompanying drawing.
(4) description of drawings
Fig. 1 is a preferred embodiment front schematic view of the present invention.
Fig. 2 is a preferred embodiment schematic side view of the present invention.
Fig. 3 leads the structural arrangements schematic diagram of shuttle device for existing swinging.
(5) specific embodiment
See also shown in Figure 1, it is the front schematic view for preferred embodiment of the present invention, it is to be arranged on the board 10 that swinging is led shuttle device, this swinging is led shuttle device and is comprised a driving wheel 20, a driven pulley 22, the endless strap 24 of a winding on this driving wheel 20 and driven pulley 22, and at least one magnetic shuttle body 26, this shuttle body 26 is fixed on this endless strap 24, and can be in order to attracting and drive a magnetic the flying track last time transhipment row of shuttle 28, and can fly shuttle 28 by this and advance picking movement in endless strap 24 inboards.
Cooperate shown in Figure 2, the present invention is provided with a servo motor 30 in the assembling of driving wheel 20 1 sides, rotate and directly drive driving wheel 20 by this servo motor 30, can be arranged on the main shaft (not shown) of loom with the input detector (input detector) of these servo motor 30 collocation, and the shuttle transmission device of leading that can allow servo motor 30 drives can be accurately and the run-in synchronism of loom motor, and required operation effect is provided; This input detector can be a decoder (decoder) again.
The present invention assembles a servo motor 30 on loom, carry out picking movement and come transmission shuttle body 26 to fly shuttle 28 with drive by this servo motor 30, and it is economized except loom main shaft fully and leads transmission mechanism between shuttle device; According to structural arrangements of the present invention, can power consumption few, significantly reduce noise, maintenance is simple and easy and it is convenient to adjust control.
Claims (3)
1. a weaving machine turning formula is led the shuttle transmission device, and it is arranged on the board, comprising:
One driving wheel and a driven pulley;
The endless strap of one winding on this driving wheel and driven pulley;
At least one magnetic shuttle body, this shuttle body are fixed on this endless strap;
At least one magnetic flies shuttle, and this flies shuttle and is adsorbed with magnetic by shuttle body, and can fly shuttle by this and carry out picking;
The assembling of one servo motor is arranged at described driving wheel one side, and this driving wheel directly drives rotation by this servo motor; It is characterized in that:
Comprise that also one is arranged on input detector on the loom main shaft with the collocation of this servo motor.
2. weaving machine turning formula as claimed in claim 1 is led the shuttle transmission device, it is characterized in that, this flies shuttle and is adsorbed with magnetic by shuttle body, and can be at the track transhipment last time row of endless strap inboard to carry out picking movement.
3. weaving machine turning formula as claimed in claim 1 is led the shuttle transmission device, it is characterized in that, this input detector is a decoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02143998 CN1280468C (en) | 2002-09-28 | 2002-09-28 | Swinging shuttle guide gearing of loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02143998 CN1280468C (en) | 2002-09-28 | 2002-09-28 | Swinging shuttle guide gearing of loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1485481A CN1485481A (en) | 2004-03-31 |
| CN1280468C true CN1280468C (en) | 2006-10-18 |
Family
ID=34148373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02143998 Expired - Fee Related CN1280468C (en) | 2002-09-28 | 2002-09-28 | Swinging shuttle guide gearing of loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1280468C (en) |
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2002
- 2002-09-28 CN CN 02143998 patent/CN1280468C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1485481A (en) | 2004-03-31 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENG CHUANTIAN Free format text: FORMER OWNER: ZHANG QIZENG Effective date: 20050114 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20050114 Address after: No. 25, No. two, Sichuan Road, Banqiao County, Taipei County, Taiwan, China, No. 2 Applicant after: Zheng Chuantian Address before: Taiwan province of China Applicant before: Zhang Qizeng |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061018 Termination date: 20091028 |