CN209009859U - A kind of outer diameter crawl band u-turn yarn grabbing fixture - Google Patents
A kind of outer diameter crawl band u-turn yarn grabbing fixture Download PDFInfo
- Publication number
- CN209009859U CN209009859U CN201820767802.9U CN201820767802U CN209009859U CN 209009859 U CN209009859 U CN 209009859U CN 201820767802 U CN201820767802 U CN 201820767802U CN 209009859 U CN209009859 U CN 209009859U
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- yarn
- cheese
- crawl
- outer diameter
- turn
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- 235000013351 cheese Nutrition 0.000 claims abstract description 48
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 208000004141 microcephaly Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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Abstract
The utility model discloses a kind of outer diameter crawl band u-turn yarn grabbing fixture, including yarn clipping spill spin block, rotation actuation arm, rotary drive motor, Pneumatic clamping jaw, center extend contraposition bar, push away yarn cylinder, yarn-pushing plate, vision camera.Outer diameter crawl band u-turn yarn grabbing fixture, be it is a kind of have the function of integrated three kinds of fixtures in one, be integrated with yarn grabbing, u-turn and contraposition respectively and push away this three kinds of functions of yarn；Fixture is when crawl cheese shifts in this way, u-turn cheese can be chosen whether on fixture according to process requirements, extension rod accurate contraposition is stretched out again, unclamp again Pneumatic clamping jaw and then releases cheese, to complete the crawl transfer of cheese and realize u-turn technique requirement；Meanwhile vision camera is configured on fixture, it can take pictures in advance before grabbing cheese and obtain cheese position data, it can be ensured that the adaptability that the accuracy and enhancing fixture of fixture crawl bobbin float to cheese position.
Description
Technical field
The present invention relates to automatic upper yarn technical field more particularly to a kind of outer diameter crawl band u-turn yarn grabbing fixtures.
Background technique
Textile industry starts increasingly to tend to technicalization and automation, while tending to come in conjunction with robot or manipulator automatic
Upper yarn is to improve production efficiency, thus it is proposed that a kind of outer diameter crawl band u-turn yarn grabbing fixture.
Needing to carry out warping before woven fabric, when warping, needs yarn, i.e., upper cheese, and upper yarn quantity is more, but at present
Upper yarn mode mostly uses greatly manually upper yarn, this mode is not only complicated for operation, be easy to cause yarn unstable, but also time-consuming
Arduously, working efficiency is reduced, affects the economic profit of enterprise to a certain extent；The supplied materials mode of cheese exists simultaneously
The simultaneous form of concentric reducer needs the yarn of different directions being adjusted to same direction in upper yarn, for this purpose, we mention
A kind of outer diameter crawl band u-turn yarn grabbing fixture is gone out, to solve the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of outer diameter crawl band u-turn proposed
Yarn grabbing fixture.Outer diameter crawl band u-turn yarn grabbing fixture is by carrying out outer diameter crawl, either major part or microcephaly court to cheese
On mode, fixture is suitable for grabbing and turning direction；After turning cheese direction, when transfer is completed to prepare to push away yarn, in
The heart extends contraposition bar and first stretches out, and passes through cheese inner hole, realizes limit to cheese inner tube, unclamps again Pneumatic clamping jaw, then by
It pushes away yarn cylinder and cheese is released into fixture, to complete the crawl transfer of cheese.
To achieve the goals above, present invention employs following technical solutions: a kind of outer diameter crawl band u-turn yarn grabbing fixture,
Outer diameter crawl band u-turn yarn grabbing fixture is equipped with Pneumatic clamping jaw, be equipped on two pawls of Pneumatic clamping jaw rotary drive motor,
Rotation actuation arm, yarn clipping spill spin block, the Pneumatic clamping jaw is for providing the chucking power of opening and closing；The yarn clipping spill spin block is used
In the outer diameter of clamping cheese, and cheese can be driven to rotate；The rotary drive motor is used to provide rotation cheese
Power；The rotation actuation arm is used to transmit the power of rotation cheese, to realize the concentric reducer direction u-turn of cheese
Rotation.
Preferably, the outer diameter crawl band u-turn yarn grabbing fixture, the center that is equipped with extends contraposition bar；It completes to reverse end for end in cheese
After rotation, when contraposition prepares to release, center extends contraposition bar and first stretches out, and up through cheese inner tube, makes pair of cheese
Position is converted into the contraposition of center-pole, can avoid the bit errors as caused by cheese detector for outer diameter error, unclamps gas after aligning at this time
Dynamic clamping jaw simultaneously releases cheese, can ensure that accurate contraposition and the release of cheese in this way.
Preferably, the outer diameter crawl band u-turn yarn grabbing fixture, equipped with yarn cylinder and yarn-pushing plate is pushed away, for releasing bobbin
Yarn, to complete the crawl transfer of cheese.
Preferably, the outer diameter crawl band u-turn yarn grabbing fixture, is equipped with vision camera, cylinder to be grabbed can be obtained before crawl
The position data of sub- yarn can make fixture have bigger compatibility to the placement position of cheese.
Detailed description of the invention
Fig. 1 is a kind of stereoscopic three-dimensional figure of the outer diameter crawl with u-turn yarn grabbing fixture proposed by the present invention；
In figure: 1- yarn clipping spill spin block, 2- rotation actuation arm, 3- rotary drive motor, 4- Pneumatic clamping jaw, the extension pair of the center 5-
Position bar, 6- push away yarn cylinder, 7- yarn-pushing plate, 8- vision camera, 9- cheese.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1, a kind of outer diameter crawl band u-turn yarn grabbing fixture, including yarn clipping spill spin block (1), rotation actuation arm (2), rotation
Turn driving motor (3), Pneumatic clamping jaw (4), center extension contraposition bar (5), push away yarn cylinder (6), yarn-pushing plate (7), vision camera
(8)；Two pawls of the Pneumatic clamping jaw (4) are equipped with rotary drive motor (3), rotation actuation arm (2), yarn clipping spill spin block (1)；
The Pneumatic clamping jaw (4) is realized by opening and closing carries out outer diameter crawl to cheese；The rotary drive motor (3) can lead to
It crosses rotation actuation arm (2) and drives yarn clipping spill spin block (1) rotation, and then realize the rotation to cheese；Complete preparation pair after rotating
Position is when pushing away yarn, and the center, which extends contraposition bar (5), first to be stretched out and simultaneously pass through cheese (9) inner tube, center of realizing extend contraposition bar with
Then the contraposition of external equipment unclamps again Pneumatic clamping jaw (4) again by yarn cylinder (6) and the yarn-pushing plate (7) of pushing away by cheese (9)
It is released from fixture, completes the crawl transfer of cheese；Meanwhile the vision camera (8) are equipped on fixture, it can be ensured that press cylinder
Sub- yarn takes pictures real time position to grab, it can be ensured that the accuracy of crawl and the para postion adaptability for improving fixture.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of outer diameter crawl band u-turn yarn grabbing fixture, which is characterized in that the outer diameter crawl band u-turn yarn grabbing fixture presses function
Composition consists of three parts altogether, and respectively outer diameter crawl band rotary components, center contraposition pushes away yarn component, vision positioning component；Institute
Outer diameter crawl band rotary components are stated by yarn clipping spill spin block (1), rotation actuation arm (2), rotary drive motor (3), Pneumatic clamping jaw (4)
Composition；Center contraposition push away yarn component by center extend contraposition bar (5), push away yarn cylinder (6), yarn-pushing plate (7) forms；The view
Feel that positioning component is made of vision camera (8), two pawls of the Pneumatic clamping jaw (4) of the outer diameter crawl with rotary components are equipped with
Rotation actuation arm (2), the rotation actuation arm (2) are equipped with rotary drive motor (3) and yarn clipping spill spin block (1), the center
The center that contraposition pushes away yarn component is equipped with center and extends contraposition bar (5), and side, which is equipped with, pushes away yarn cylinder (6) and yarn-pushing plate (7), described outer
Diameter crawl band u-turn yarn grabbing fixture side is equipped with vision camera (8).
2. a kind of outer diameter crawl band u-turn yarn grabbing fixture according to claim 1, which is characterized in that the outer diameter grabs band
Rotary components are equipped with yarn clipping spill spin block (1), rotation actuation arm (2), rotary drive motor (3), Pneumatic clamping jaw (4)；The yarn clipping
Spill spin block (1), rotation actuation arm (2), rotary drive motor (3) are set as symmetrical two groups and are separately mounted to the Pneumatic clamping jaw (4)
The clamping jaw of left and right two on；The yarn clipping spill spin block (1) can be achieved cheese (9) rotating 180 degree in clamping cheese (9) afterwards
To realize the concentric reducer u-turn of cheese (9).
3. a kind of outer diameter crawl band u-turn yarn grabbing fixture according to claim 1, which is characterized in that the center contraposition pushes away
Yarn component, which is equipped with center, to be extended contraposition bar (5), pushes away yarn cylinder (6), yarn-pushing plate (7)；The center extends contraposition bar (5) and is located at folder
The cental axial position of tool, i.e., the corresponding inner hole centreline position for being located at cheese (9), before cheese (9) are released, center extends
Contraposition bar first stretches out, and passes through cheese (9) inner tube, to realize that the inner hole to cheese (9) aligns limit, it can be ensured that cheese
(9) it is aligned when releasing by inner hole, it can be achieved that releasing the accurate contraposition of cheese (9)；It is described to push away yarn cylinder (6), yarn-pushing plate (7)
It is located at the tail portion of cheese (9) position, for releasing cheese (9) from fixture, is turned with completing the crawl of cheese (9)
It moves.
4. a kind of outer diameter crawl band u-turn yarn grabbing fixture according to claim 1, which is characterized in that the outer diameter grabs band
It reverses end for end yarn grabbing fixture and is equipped with vision camera (8), the real time position of cheese to be grabbed is obtained by vision system, can make to press from both sides
Tool adapts to the bigger amount of floating in cheese position, it is ensured that the contraposition accuracy of crawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767802.9U CN209009859U (en) | 2018-05-23 | 2018-05-23 | A kind of outer diameter crawl band u-turn yarn grabbing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767802.9U CN209009859U (en) | 2018-05-23 | 2018-05-23 | A kind of outer diameter crawl band u-turn yarn grabbing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209009859U true CN209009859U (en) | 2019-06-21 |
Family
ID=66828512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820767802.9U Active CN209009859U (en) | 2018-05-23 | 2018-05-23 | A kind of outer diameter crawl band u-turn yarn grabbing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209009859U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498297A (en) * | 2018-05-23 | 2019-11-26 | 广州赫伽力智能科技有限公司 | An Outer Diameter Grabbing Belt U-turn Yarn Grabbing Fixture |
| CN110510458A (en) * | 2019-09-30 | 2019-11-29 | 武汉申安智能系统股份有限公司 | Intelligent loading and unloading equipment |
| CN110514664A (en) * | 2019-08-20 | 2019-11-29 | 北京信息科技大学 | A robot and method for positioning detection of package yarn rod |
| CN111300329A (en) * | 2019-11-14 | 2020-06-19 | 北京汉唐春雨科技有限公司 | Iron core picking machine |
| CN111959861A (en) * | 2020-08-24 | 2020-11-20 | 济南大学 | Rotary cotton packing and bundling system and method |
| CN113387235A (en) * | 2021-07-07 | 2021-09-14 | 上海天孚实业有限公司 | Weaving yarn section of thick bamboo turning device for yarn inserting machine robot based on image recognition |
| CN116038746A (en) * | 2023-01-13 | 2023-05-02 | 海宁海宏新材料有限公司 | A robotic pitch-changing jig |
| CN116513890A (en) * | 2023-03-24 | 2023-08-01 | 江阴市华方新技术科研有限公司 | Yarn clamping turnover mechanism |
-
2018
- 2018-05-23 CN CN201820767802.9U patent/CN209009859U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498297A (en) * | 2018-05-23 | 2019-11-26 | 广州赫伽力智能科技有限公司 | An Outer Diameter Grabbing Belt U-turn Yarn Grabbing Fixture |
| CN110514664A (en) * | 2019-08-20 | 2019-11-29 | 北京信息科技大学 | A robot and method for positioning detection of package yarn rod |
| CN110510458A (en) * | 2019-09-30 | 2019-11-29 | 武汉申安智能系统股份有限公司 | Intelligent loading and unloading equipment |
| CN111300329A (en) * | 2019-11-14 | 2020-06-19 | 北京汉唐春雨科技有限公司 | Iron core picking machine |
| CN111959861A (en) * | 2020-08-24 | 2020-11-20 | 济南大学 | Rotary cotton packing and bundling system and method |
| CN111959861B (en) * | 2020-08-24 | 2022-02-08 | 济南大学 | Rotary cotton packing and bundling system and method |
| CN113387235A (en) * | 2021-07-07 | 2021-09-14 | 上海天孚实业有限公司 | Weaving yarn section of thick bamboo turning device for yarn inserting machine robot based on image recognition |
| CN116038746A (en) * | 2023-01-13 | 2023-05-02 | 海宁海宏新材料有限公司 | A robotic pitch-changing jig |
| CN116038746B (en) * | 2023-01-13 | 2025-01-10 | 海宁海宏新材料有限公司 | Robot displacement anchor clamps |
| CN116513890A (en) * | 2023-03-24 | 2023-08-01 | 江阴市华方新技术科研有限公司 | Yarn clamping turnover mechanism |
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