CN107123917B - Winding mechanism - Google Patents
Winding mechanism Download PDFInfo
- Publication number
- CN107123917B CN107123917B CN201710414399.1A CN201710414399A CN107123917B CN 107123917 B CN107123917 B CN 107123917B CN 201710414399 A CN201710414399 A CN 201710414399A CN 107123917 B CN107123917 B CN 107123917B
- Authority
- CN
- China
- Prior art keywords
- reel
- contact pin
- driving
- winding wheel
- winding
- 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.)
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Links
- 238000004804 winding Methods 0.000 title claims abstract description 39
- 239000013307 optical fiber Substances 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract description 6
- 239000010931 gold Substances 0.000 abstract description 2
- 229910052737 gold Inorganic materials 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Moulding By Coating Moulds (AREA)
- Winding Filamentary Materials (AREA)
Abstract
Winding mechanism relates to automated production equipment technical field. The automatic wire winding machine solves the technical defects of low automatic program and low production efficiency in the existing manufacturing process of folding and manufacturing the conductive terminal by taking gold wires as wires, and comprises a base bracket, wherein a rotating table is arranged on the base bracket, a winding wheel group bracket is arranged on the rotating table, and the winding wheel group bracket is movably connected with a winding wheel through a bearing mechanism; the wire clamping device is characterized in that a first contact pin and a second contact pin are horizontally arranged at the outer side end of the winding wheel side by side, and a wire clamping arm matched with the first contact pin and used for clamping wires is arranged at the inner side of the first contact pin. The reel rotates back and forth to realize that the first contact pin and the second contact pin which are arranged side by side are wound, and the reel group support rotates back and forth simultaneously when the reel rotates back and forth, so that the wire is automatically and crosswise wound in the shape of the number 8, the manual winding cost is saved, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of automatic production equipment.
Background
Currently, there is a connector in which a conductive terminal is formed by doubling a length (for example, 1 m) of gold wire having a gold content of 99% as a wire, twisting the doubled gold wire by a suitable angle, and finally extruding the twisted gold wire to a desired predetermined size. The existing production and processing of the conductive terminal are realized by pure manual or semi-automatic operation, and the production efficiency is low.
Disclosure of Invention
In summary, the present invention aims to solve the technical shortcomings of low automation process and low production efficiency in the existing process of manufacturing the conductive terminal by folding the gold wire as the wire, and provides a winding mechanism.
In order to solve the technical problems, the invention adopts the following technical scheme:
the winding mechanism is characterized by comprising a base bracket (1), wherein a rotary table (2) capable of rotating back and forth is arranged on the base bracket (1), a winding wheel group bracket (3) is arranged on the rotary table (2), and the winding wheel group bracket (3) is movably connected with a winding wheel (4) through a bearing mechanism (41); the outer side end of the reel (4) is horizontally provided with a first contact pin (42) and a second contact pin (43) in parallel, and the inner side of the first contact pin (42) is provided with a wire clamping arm (44) matched with the first contact pin for clamping wires; a cavity is arranged in the reel (4), and a wire clamping arm driving mechanism (441) which is fixedly connected with the wire clamping arm (44) and used for driving the wire clamping arm (44) to open or close relative to the first contact pin (42) is arranged in the cavity; the inner side end of the reel (4) is connected with a reel driving mechanism (45) for driving the reel (4) to rotate back and forth.
The technical scheme for further limiting the invention comprises the following steps:
the rotary table (2) comprises a rotary table body (21), a rotary shaft (22) movably connected with a base support (1) is arranged at the bottom center of the rotary table body (21), a platform driving wheel (23) is arranged on the rotary shaft (22), the platform driving wheel (23) is connected with a platform driving motor (25) through a synchronous belt (24), the platform driving motor (25) is arranged on the base support (1), and a platform rotating angle detection optical fiber sensor (26) for detecting the rotating angle of the rotary table body (21) is further arranged on the base support (1).
The base support (1) is slidably connected with a mounting support (5) through a linear slide rail assembly (52), and a lifting driving mechanism (51) for driving the base support (1) to move up and down is further arranged on the mounting support (5).
The wire clamping arm driving mechanism (441) comprises a swing arm block (4411) and a swing arm movable driving piece (4412), the swing arm block (4411) is movably connected with the inner wall of the reel (4) through a shaft (4413), a shell of the swing arm movable driving piece (4412) is fixedly arranged with the reel (4), a pin shaft (44121) is vertically fixed on a telescopic rod of the swing arm movable driving piece (4412), and a guide groove (44111) which is in sliding fit with the pin shaft (44121) is arranged on the swing arm block (4411); the wire clamping arm (44) is fixed on the swing arm block (4411).
The winding wheel group support (3) on fixed mounting have support shell (6), be equipped with apron (61) on support shell (6), apron (61) medial surface fixed mounting has a axle sleeve (62), is equipped with hollow shaft (63) in axle sleeve (62), the tip of hollow shaft (63) is through ring flange and driven round (451) fixed connection of reel actuating mechanism (45).
The reel driving mechanism (45) comprises a driven wheel (451) which is coaxially and fixedly connected with the inner side end of the reel (4), the driven wheel (451) is connected with a reel driving motor (453) through a second synchronous belt (452), and the reel driving motor (453) is arranged on the reel group bracket (3).
The second contact pin (43) is connected with the end face of the winding wheel (4) through a contact pin sliding block (431), a sliding groove (46) for the contact pin sliding block (431) to slidingly adjust the distance between the second contact pin (43) and the first contact pin (42) is arranged on the end face of the winding wheel (4), and a locking screw (432) is further arranged between the contact pin sliding block (431) and the winding wheel (4).
The beneficial effects of the invention are as follows: according to the invention, the first contact pin and the second contact pin which are arranged side by side can be wound through the round-trip rotation of the winding wheel, and the winding wheel group bracket simultaneously rotates back and forth while the winding wheel rotates back and forth, so that the cross winding of the wire rod in the shape of the number 8 is realized fully automatically, the manual winding cost is saved, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure in the application process of the invention;
FIG. 2 is a schematic view of the structure of the invention when used in combination with a pay-off mechanism and a thread rolling and pressing mechanism;
FIG. 3 is a schematic perspective view of the first embodiment of the present invention;
FIG. 4 is a schematic diagram of a second perspective structure of the present invention;
FIG. 5 is a schematic view of an exploded construction of the present invention;
FIG. 6 is a schematic top view of the present invention;
FIG. 7 is a schematic view of the cross-sectional structure A-A of FIG. 6;
FIG. 8 is a schematic view of an exploded construction of the present invention at a location other than the base bracket and the mounting bracket;
fig. 9 is a schematic diagram showing an exploded structure of the present invention except for the base bracket and the mounting bracket.
Description of the embodiments
The structure of the present invention will be further described with reference to the accompanying drawings and preferred embodiments of the present invention.
Referring to fig. 1 to 4, the invention is mounted on a large base plate 9, wires are released by a paying-off mechanism on the large base plate, pressed into a wavy shape by a thread rolling and pressing mechanism, and then subjected to cross winding in a number 8 shape by the invention.
The winding mechanism comprises a base bracket 1, a rotary table 2 which rotates back and forth is arranged on the base bracket 1, a winding wheel group bracket 3 is arranged on the rotary table 2, and the winding wheel group bracket 3 is movably connected with a winding wheel 4 through a bearing mechanism 41; the outer side end of the reel 4 is horizontally provided with a first contact pin 42 and a second contact pin 43 side by side, and the inner side of the first contact pin 42 is provided with a wire clamping arm 44 matched with the first contact pin for clamping wires; a cavity is arranged in the reel 4, and a clamping arm driving mechanism 441 which is fixedly connected with the clamping arm 44 and used for driving the clamping arm 44 to open or close relative to the first contact pin 42 is arranged in the cavity; the inner end of the reel 4 is connected with a reel driving mechanism 45 for driving the reel 4 to rotate back and forth.
When the wire clamping device works, after the wire processed by the wire rolling and pressing mechanism stretches into the space between the wire clamping arm (44) and the first contact pin 42, the wire clamping arm driving mechanism 441 acts, and the wire clamping arm 44 and the first contact pin 42 are matched and clamped to fix the wire; then, the reel driving mechanism 45 drives the reel 4 to rotate, and the rotary table 2 starts to rotate at the same time, when the reel 4 rotates until the wire obliquely bypasses the front end of the second contact pin 43, the rotary table 2 is reversed, and the reel 4 starts to be reversed, so that the wire is wound on the second contact pin 43; similarly, when the reel 4 rotates until the wire is obliquely wound around the front end of the first pin 42, the turntable 2 rotates forward, and the reel 4 also starts to rotate forward, so that the wire is wound around the second pin 43; the wire is wound around the first pin 42 and the second pin 43 in a number 8 shape by circulating.
Referring to fig. 3 to 9, the specific structure of the rotary table 2 includes a rotary table body 21, a rotary shaft 22 movably connected with the base support 1 is provided at the bottom center of the rotary table body 21, a platform driving wheel 23 is provided on the rotary shaft 22, the platform driving wheel 23 is connected with a platform driving motor 25 through a synchronous belt 24, the platform driving motor 25 is mounted on the base support 1, and a platform rotation angle detection optical fiber sensor 26 for detecting the rotation angle of the rotary table body 21 is further provided on the base support 1. The platform rotation angle detection optical fiber sensor 26 detects the maximum angle value of the forward rotation and the reverse rotation of the rotary table body 21, and provides a switching signal for controlling the forward and reverse rotation of the platform driving motor 25.
Referring to fig. 2 to 5, the base support 1 is slidably connected with a mounting support 5 through a linear sliding rail assembly 52, the top of the mounting support 5 is fixedly mounted on the large bottom plate 9, and a lifting driving mechanism 51 for driving the base support 1 to move up and down is further arranged on the mounting support 5. The lifting driving mechanism 51 is preferably formed by a motor and a screw rod driving mechanism, and the lifting driving mechanism 51 can control the first pin 42 and the second pin 43 to move up and down integrally so that the wire rod pressed into the wavy shape by the thread rolling mechanism accurately stretches into the space between the thread clamping arm 44 and the first pin 42, and the wire rod can be positioned at the center of the first pin 42 and the second pin 43 in the winding process, so that the wire rod can be uniformly wound on the first pin 42 and the second pin 43.
Referring to fig. 4 and 7 to 9, the arm drive mechanism 441 includes a swing arm block 4411 and a swing arm driving piece 4412; the swing arm block 4411 is movably connected with the inner wall of the reel 4 through a shaft 4413; the swing arm driving piece 4412 can be an electromagnet or an air cylinder, the shell of the swing arm driving piece 4412 is fixedly arranged with the reel 4, a pin shaft 44121 is vertically fixed on a telescopic rod of the swing arm driving piece 4412, and a guide groove 44111 which is in sliding fit with the pin shaft 44121 is arranged on the swing arm block 4411; the wire clamping arm 44 is fixed on the swing arm block 4411. That is, when the swing arm driving member 4412 is pushed and extended, the swing arm block 4411 swings with the shaft 4413 as a fulcrum under the guiding action of the guiding groove 44111, and the wire clamping arm 44 swings upward synchronously to clamp the wire in cooperation with the first pin 42.
Referring to fig. 4 and 7 to 9, the specific structure of the reel driving mechanism 45 includes a driven wheel 451 coaxially and fixedly connected to the inner end of the reel 4, the driven wheel 451 is connected to a reel driving motor 453 through a second timing belt 452, and the reel driving motor 453 is mounted on the reel unit bracket 3. The forward and reverse rotation of the reel 4 is achieved by the forward and reverse rotation of the reel drive motor 453. The support shell 6 is fixedly arranged on the reel group bracket 3, the cover plate 61 is arranged on the support shell 6, the inner side surface of the cover plate 61 is fixedly provided with a shaft sleeve 62, a hollow shaft 63 is arranged in the shaft sleeve 62, and the end part of the hollow shaft 63 is fixedly connected with the driven wheel 451 of the reel driving mechanism 45 through a flange plate. The hollow shaft 63, in addition to strengthening the support of the driven wheel 451, also facilitates the introduction of the power cord of the swing arm drive 4412. In order to detect the rotation angle of the driven wheel 451 and provide a switching signal for controlling the forward and reverse rotation of the reel driving motor 453, the optical fiber sensor 4532 is provided on the support housing 6, and the driven wheel 451 is provided with a blocking piece 4531 matching with the optical fiber sensor 4532.
In order to facilitate adjustment of the distance between the first pin 42 and the second pin 43 and realize winding of conductive terminals with different specifications, the second pin 43 is connected with the end face of the reel 4 through a pin slider 431, the end face of the reel 4 is provided with a chute 46 for the pin slider 431 to slidingly adjust the distance between the second pin 43 and the first pin 42, and a locking screw 432 is further arranged between the pin slider 431 and the reel 4. After the locking screw 432 is loosened, the pin slider 431 is slid, so that the distance between the second pin 43 and the first pin 42 can be adjusted.
Claims (1)
1. The winding mechanism is characterized by comprising a base bracket (1), wherein a rotary table (2) capable of rotating back and forth is arranged on the base bracket (1), a winding wheel group bracket (3) is arranged on the rotary table (2), and the winding wheel group bracket (3) is movably connected with a winding wheel (4) through a bearing mechanism (41); the outer side end of the reel (4) is horizontally provided with a first contact pin (42) and a second contact pin (43) in parallel, and the inner side of the first contact pin (42) is provided with a wire clamping arm (44) matched with the first contact pin for clamping wires; a cavity is arranged in the reel (4), and a wire clamping arm driving mechanism (441) which is fixedly connected with the wire clamping arm (44) and used for driving the wire clamping arm (44) to open or close relative to the first contact pin (42) is arranged in the cavity; the inner side end of the reel (4) is connected with a reel driving mechanism (45) for driving the reel (4) to rotate back and forth;
the rotary table (2) comprises a rotary table body (21), a rotary shaft (22) movably connected with a base support (1) is arranged at the bottom center of the rotary table body (21), a platform driving wheel (23) is arranged on the rotary shaft (22), the platform driving wheel (23) is connected with a platform driving motor (25) through a synchronous belt (24), the platform driving motor (25) is arranged on the base support (1), and a platform rotation angle detection optical fiber sensor (26) for detecting the rotation angle of the rotary table body (21) is further arranged on the base support (1);
the base support (1) is slidably connected with a mounting support (5) through a linear slide rail assembly (52), and a lifting driving mechanism (51) for driving the base support (1) to move up and down is further arranged on the mounting support (5);
the wire clamping arm driving mechanism (441) comprises a swing arm block (4411) and a swing arm movable driving piece (4412), the swing arm block (4411) is movably connected with the inner wall of the reel (4) through a shaft (4413), a shell of the swing arm movable driving piece (4412) is fixedly arranged with the reel (4), a pin shaft (44121) is vertically fixed on a telescopic rod of the swing arm movable driving piece (4412), and a guide groove (44111) which is in sliding fit with the pin shaft (44121) is arranged on the swing arm block (4411); the wire clamping arm (44) is fixed on the swing arm block (4411);
the winding wheel group support (3) is fixedly provided with a support shell (6), the support shell (6) is provided with a cover plate (61), the inner side surface of the cover plate (61) is fixedly provided with a shaft sleeve (62), the shaft sleeve (62) is internally provided with a hollow shaft (63), and the end part of the hollow shaft (63) is fixedly connected with a driven wheel (451) of the winding wheel driving mechanism (45) through a flange plate; an optical fiber sensor (4532) is arranged on the supporting shell (6), and a baffle (4531) matched with the optical fiber sensor (4532) is arranged on the driven wheel (451);
the reel driving mechanism (45) comprises a driven wheel (451) which is coaxially and fixedly connected with the inner side end of the reel (4), the driven wheel (451) is connected with a reel driving motor (453) through a second synchronous belt (452), and the reel driving motor (453) is arranged on the reel group bracket (3);
the second contact pin (43) is connected with the end face of the winding wheel (4) through a contact pin sliding block (431), a sliding groove (46) for the contact pin sliding block (431) to slidingly adjust the distance between the second contact pin (43) and the first contact pin (42) is arranged on the end face of the winding wheel (4), and a locking screw (432) is further arranged between the contact pin sliding block (431) and the winding wheel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414399.1A CN107123917B (en) | 2017-06-05 | 2017-06-05 | Winding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414399.1A CN107123917B (en) | 2017-06-05 | 2017-06-05 | Winding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107123917A CN107123917A (en) | 2017-09-01 |
| CN107123917B true CN107123917B (en) | 2023-11-10 |
Family
ID=59728949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710414399.1A Active CN107123917B (en) | 2017-06-05 | 2017-06-05 | Winding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107123917B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001345159A (en) * | 2000-05-31 | 2001-12-14 | Toshiba Lighting & Technology Corp | Wire wrapping method and device therefor |
| CN101847507A (en) * | 2010-04-28 | 2010-09-29 | 珠海恒阳科技有限公司 | Full-automatic coiling machine |
| CN103151674A (en) * | 2011-12-06 | 2013-06-12 | 西北机器有限公司 | Twisted-wire contact pin stranding and coiling device |
| CN203983705U (en) * | 2014-02-21 | 2014-12-03 | 乐清市章丰电子有限公司 | Pin machine |
-
2017
- 2017-06-05 CN CN201710414399.1A patent/CN107123917B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001345159A (en) * | 2000-05-31 | 2001-12-14 | Toshiba Lighting & Technology Corp | Wire wrapping method and device therefor |
| CN101847507A (en) * | 2010-04-28 | 2010-09-29 | 珠海恒阳科技有限公司 | Full-automatic coiling machine |
| CN103151674A (en) * | 2011-12-06 | 2013-06-12 | 西北机器有限公司 | Twisted-wire contact pin stranding and coiling device |
| CN203983705U (en) * | 2014-02-21 | 2014-12-03 | 乐清市章丰电子有限公司 | Pin machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107123917A (en) | 2017-09-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180315 Address after: 518000 West Tian community Second Industrial Zone, Gongming office, Guangming New Area, Shenzhen, Guangdong Applicant after: SHENZHEN ZEYU INTELLIGENT INDUSTRIAL SCIENCE TECHNOLOGY CO.,LTD. Address before: 518000 West Tian community Second Industrial Zone, Gongming office, Guangming New Area, Shenzhen, Guangdong Applicant before: Kang Huaiwang |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201116 Address after: Building 2, yuyuanxin, east of Taihe Avenue, Taihe Industrial Park, Ji'an City, Jiangxi Province, 343700 Applicant after: Jiangxi Jiayu Intelligent Technology Co.,Ltd. Address before: 518000 second industry zone, forty-fifth community, West Tian community, Gongming office, Guangming District, Shenzhen, Guangdong Applicant before: SHENZHEN ZEYU INTELLIGENT INDUSTRIAL SCIENCE TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |