CN204867719U - Tin device is sent to high accuracy - Google Patents
Tin device is sent to high accuracy Download PDFInfo
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- CN204867719U CN204867719U CN201520642996.6U CN201520642996U CN204867719U CN 204867719 U CN204867719 U CN 204867719U CN 201520642996 U CN201520642996 U CN 201520642996U CN 204867719 U CN204867719 U CN 204867719U
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- tin
- send
- driving wheel
- high accuracy
- wheel
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Abstract
The utility model relates to a tin device is sent to high accuracy sets up in the longitudinal motion of soldering tin machine epaxially, send the tin device including sending the tinware and sending the tin wheel, send the tin wheel to fix on sending the tinware, send the tinware to include the action wheel and from the driving wheel, is close to each other or the laminating from driving wheel and action wheel, and adjustable from the interval between driving wheel and the action wheel, send tin wheel below to have an into guide pin bushing, action wheel and have a silk guide pin bushing from the below of driving wheel. The utility model discloses a tin device is sent to high accuracy, directly the setting is epaxial at the longitudinal motion of soldering tin machine, has shortened and has sent tin length to improved and sent the tin precision, sent the tin precision can reach 2.5%, and can realize being lighter than the transport of 0.2mm's tin silk to the diameter, it is adjustable to the extrusion force of tin silk, difficult disconnected silk.
Description
Technical field
The utility model relates to one and send tin device, and particularly a kind of high accuracy send tin device.
Background technology
Automatically send solder stick machine to be development along with electron trade solder technology, require to become more diverse in scolding tin automatic technology a kind of novel solder stick conveying device grown up.But, existing automatically send solder stick machine can only delivery diameter at the solder stick of more than 0.2mm, due to the microminiaturization increasingly of circuit board, cause welding circuit board more and more difficult, cause many less and pad solder that spacing is less to complete, cause welding quality and welding output to be all difficult to ensure higher level like this.
For such welding, only have and just can complete welding with superfine solder stick, and send tin required precision higher.This superfine solder stick is easy fracture of wire in course of conveying, and the existing solder stick diameter automatically sending solder stick machine to carry is too large, and molten drop is comparatively large, for less and the pad that spacing is less easily causes the serious problems such as pad short circuit.
Utility model content
The technical problems to be solved in the utility model is: in order to overcome the deficiencies in the prior art, and the utility model provides a kind of high accuracy to send tin device.
The utility model solves the technical scheme that its technical problem adopts: a kind of high accuracy send tin device, be arranged on the lengthwise movement axle of tin soldering machine, describedly send tin device to comprise to send tinware and tin feeding wheel, described tin feeding wheel is fixed on and send on tinware, the described tinware that send comprises driving wheel and driven pulley, described driven pulley and driving wheel is close to each other or fit, and spacing between driven pulley and driving wheel is adjustable, have below described tin feeding wheel into a guide pin bushing, the below of described driving wheel and driven pulley has wire vent guide pin bushing.Tin silk is drawn out to downwards into a guide pin bushing from tin feeding wheel, and then sends between driving wheel and driven pulley, by regulating the spacing between driving wheel and driven pulley that two-wheeled can be regulated for the pressure of tin silk, preventing pressure excessive and causing fracture of wire.Due to the rotation of driving wheel, continuation is incorporated into wire vent guide pin bushing downwards by tin silk.During first loading tin silk, can manually tin silk be imported in a guide pin bushing and wire vent guide pin bushing.
Described tin feeding wheel by tin roll support with send the top of tinware to fix, described tin feeding wheel comprises tin spool, the central axis of described tin spool and the central axis of tin-guiding tube perpendicular.
In order to fix with the lengthwise movement axle of tin soldering machine, described in the retainer ring, pillar and the regulating block that send tin device also to comprise to connect successively, the lengthwise movement axle of described retainer ring and tin soldering machine is fixed, described regulating block with send tinware to be rotationally connected.
Particularly, by a pressure regulating mechanism spacing between described driven pulley and driving wheel, described pressure regulating mechanism comprises baffle plate, adjustment screw, side arm-tie and at least two group fixation kits, described fixation kit comprises spring catch and stage clip, described compression spring sleeve is located at outside spring catch, and one end of one end of the stage clip of same group of fixation kit and spring catch is all resisted against on baffle plate, the other end of the stage clip of same group of fixation kit is resisted against on the arm-tie of side, two groups of fixation kits are separately positioned on the both sides of adjustment screw, described adjustment screw is threaded with baffle plate, the side of adjustment screw is against described driven pulley.It is convenient that this structure makes the spacing between driving wheel and driven pulley regulate, and be easy to when regulating observe.
Described driving wheel is driven by motor, and described driving wheel is connected on the output shaft of motor, and namely driving wheel by motor direct-drive, can increase moment of torsion.
The below of described driving wheel and driven pulley, the top of wire vent guide pin bushing, is provided with a stifled tin detection lug.
Be equipped with capillary in described wire vent guide pin bushing, the internal diameter of capillary can be selected according to tin filament diameter size.
Tin-guiding tube, syringe needle and sleeve pipe is provided with successively below described wire vent guide pin bushing.
The beneficial effects of the utility model are, high accuracy of the present utility model send tin device, are set directly on the lengthwise movement axle of tin soldering machine, shorten and send tin length, thus improve and send tin precision, send tin precision can reach ± 2.5%; And the conveying of tin silk diameter being less than to 0.2mm can be realized, adjustable to the extruding force of tin silk, not easily fracture of wire.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the using state structural representation that high accuracy of the present utility model send the optimum embodiment of tin device.
Fig. 2 is the side structure schematic diagram that high accuracy of the present utility model send the optimum embodiment of tin device.
Fig. 3 is the structural representation that high accuracy of the present utility model send the optimum embodiment of tin device.
Fig. 4 is the A-A profile of Fig. 3.
In figure 1, lengthwise movement axle, 2, send tinware, 3, tin feeding wheel, 4, driving wheel, 5, driven pulley, 6, enter a guide pin bushing, 7, wire vent guide pin bushing, 8, tin roll support, 9, tin spool, 10, retainer ring, 11, pillar, 12, regulating block, 13, baffle plate, 14, adjustment screw, 15, side arm-tie, 16, spring catch, 17, stage clip, 18, motor, 19, stifled tin detection lug, 20, main panel, 21, follower shaft, 22, driven pulley installing plate, 23, tin-guiding tube, 24, syringe needle, 25, sleeve pipe, 26, front protection cover, 27, weldering pen.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Figure 1-4, a kind of high accuracy of the present utility model send tin device, be arranged on the lengthwise movement axle 1 of tin soldering machine, describedly send tin device to comprise to send tinware 2 and tin feeding wheel 3, described tin feeding wheel 3 is fixed on and send on tinware 2, the described tinware 2 that send comprises driving wheel 4 and driven pulley 5, described driven pulley 5 is close to each other or fit with driving wheel 4, and spacing between driven pulley 5 and driving wheel 4 is adjustable, have below described tin feeding wheel 3 into a guide pin bushing 6, the below of described driving wheel 4 and driven pulley 5 has wire vent guide pin bushing 7.Described driving wheel 4 is driven by motor 18, and described driving wheel 4 is connected on the output shaft of motor 18.
The below of described driving wheel 4 and driven pulley 5, the top of wire vent guide pin bushing 7, is provided with a stifled tin detection lug 19.Tin-guiding tube 23, syringe needle 24 and sleeve pipe 25 is provided with successively below described wire vent guide pin bushing 7.Capillary is equipped with in wire vent guide pin bushing 7.
Described tin feeding wheel 3 by tin roll support 8 with send the top of tinware 2 to fix, described tin feeding wheel 3 comprises tin spool 9, the central axis of described tin spool 9 and the central axis of tin-guiding tube 23 perpendicular.
Described retainer ring 10, pillar 11 and the regulating block 12 sending tin device also to comprise to connect successively, described retainer ring 10 is fixed with the lengthwise movement axle 1 of tin soldering machine, described regulating block 12 with send tinware 2 to be rotationally connected.
By a pressure regulating mechanism spacing between described driven pulley 5 and driving wheel 4, described pressure regulating mechanism comprises baffle plate 13, adjustment screw 14, side arm-tie 15 and at least two group fixation kits, described fixation kit comprises spring catch 16 and stage clip 17, described stage clip 17 is set in outside spring catch 16, and one end of the stage clip 17 of same group of fixation kit and one end of spring catch 16 are all resisted against on baffle plate 13, the other end of the stage clip 17 of same group of fixation kit is resisted against on side arm-tie 15, two groups of fixation kits are separately positioned on the both sides of adjustment screw 14, described adjustment screw 14 is threaded with baffle plate 13, the side of adjustment screw 14 is against described driven pulley 5.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (8)
1. a high accuracy send tin device, it is characterized in that: be arranged on the lengthwise movement axle (1) of tin soldering machine, describedly send tin device to comprise to send tinware (2) and tin feeding wheel (3), described tin feeding wheel (3) is fixed on and send on tinware (2), the described tinware (2) that send comprises driving wheel (4) and driven pulley (5), described driven pulley (5) and driving wheel (4) are close to each other or fit, and spacing between driven pulley (5) and driving wheel (4) is adjustable, described tin feeding wheel (3) below has into a guide pin bushing (6), the below of described driving wheel (4) and driven pulley (5) has wire vent guide pin bushing (7).
2. high accuracy as claimed in claim 1 send tin device, it is characterized in that: described tin feeding wheel (3) is by tin roll support (8) and send the top of tinware (2) to fix, described tin feeding wheel (3) comprises tin spool (9), the central axis of described tin spool (9) and the central axis of tin-guiding tube perpendicular.
3. high accuracy as claimed in claim 1 send tin device, it is characterized in that: described in the retainer ring (10), pillar (11) and the regulating block (12) that send tin device also to comprise to connect successively, the lengthwise movement axle (1) of described retainer ring (10) and tin soldering machine is fixed, described regulating block (12) with send tinware (2) to be rotationally connected.
4. high accuracy as claimed in claim 1 send tin device, it is characterized in that: by a pressure regulating mechanism spacing between described driven pulley (5) and driving wheel (4), described pressure regulating mechanism comprises baffle plate (13), adjustment screw (14), side arm-tie (15) and at least two group fixation kits, described fixation kit comprises spring catch (16) and stage clip (17), described stage clip (17) is set in spring catch (16) outward, and one end of one end of the stage clip of same group of fixation kit (17) and spring catch (16) is all resisted against on baffle plate (13), the other end of the stage clip (17) of same group of fixation kit is resisted against on side arm-tie (15), two groups of fixation kits are separately positioned on the both sides of adjustment screw (14), described adjustment screw (14) is threaded with baffle plate (13), the side of adjustment screw (14) is against described driven pulley (5).
5. high accuracy as claimed in claim 1 send tin device, it is characterized in that: described driving wheel (4) is driven by motor (18), and described driving wheel (4) is connected on the output shaft of motor (18).
6. high accuracy as claimed in claim 1 send tin device, it is characterized in that: the below of described driving wheel (4) and driven pulley (5), the top of wire vent guide pin bushing (7), is provided with a stifled tin detection lug (19).
7. high accuracy as claimed in claim 1 send tin device, it is characterized in that: be equipped with capillary in described wire vent guide pin bushing (7).
8. high accuracy as claimed in claim 1 send tin device, it is characterized in that: described wire vent guide pin bushing (7) below is provided with tin-guiding tube (23), syringe needle (24) and sleeve pipe (25) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642996.6U CN204867719U (en) | 2015-08-24 | 2015-08-24 | Tin device is sent to high accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642996.6U CN204867719U (en) | 2015-08-24 | 2015-08-24 | Tin device is sent to high accuracy |
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| Publication Number | Publication Date |
|---|---|
| CN204867719U true CN204867719U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520642996.6U Active CN204867719U (en) | 2015-08-24 | 2015-08-24 | Tin device is sent to high accuracy |
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| CN (1) | CN204867719U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312226A (en) * | 2016-09-30 | 2017-01-11 | 深圳优米赫机器人工业有限公司 | Automatic tin soldering robot |
| CN108044246A (en) * | 2018-01-09 | 2018-05-18 | 深圳市海目星激光智能装备股份有限公司 | A kind of Xi Sisong tin mechanism |
| CN109332843A (en) * | 2018-11-23 | 2019-02-15 | 何毅 | A kind of auxiliary electric iron push welding wire device |
| CN113501379A (en) * | 2021-08-06 | 2021-10-15 | 苏州富强科技有限公司 | Send tin mechanism |
| CN114769801A (en) * | 2022-06-23 | 2022-07-22 | 苏芯物联技术(南京)有限公司 | High-precision miniature wire feeding speed sensing device and application method |
-
2015
- 2015-08-24 CN CN201520642996.6U patent/CN204867719U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312226A (en) * | 2016-09-30 | 2017-01-11 | 深圳优米赫机器人工业有限公司 | Automatic tin soldering robot |
| CN108044246A (en) * | 2018-01-09 | 2018-05-18 | 深圳市海目星激光智能装备股份有限公司 | A kind of Xi Sisong tin mechanism |
| CN108044246B (en) * | 2018-01-09 | 2024-01-09 | 海目星激光科技集团股份有限公司 | Tin wire tin feeding mechanism |
| CN109332843A (en) * | 2018-11-23 | 2019-02-15 | 何毅 | A kind of auxiliary electric iron push welding wire device |
| CN113501379A (en) * | 2021-08-06 | 2021-10-15 | 苏州富强科技有限公司 | Send tin mechanism |
| CN114769801A (en) * | 2022-06-23 | 2022-07-22 | 苏芯物联技术(南京)有限公司 | High-precision miniature wire feeding speed sensing device and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tin device is sent to high accuracy Effective date of registration: 20170322 Granted publication date: 20151216 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Science and Technology Co., Ltd. of Ming Sai robot Registration number: 2017990000222 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180411 Granted publication date: 20151216 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Science and Technology Co., Ltd. of Ming Sai robot Registration number: 2017990000222 |