CN205834419U - Go out stannum device - Google Patents

Go out stannum device Download PDF

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Publication number
CN205834419U
CN205834419U CN201620406363.XU CN201620406363U CN205834419U CN 205834419 U CN205834419 U CN 205834419U CN 201620406363 U CN201620406363 U CN 201620406363U CN 205834419 U CN205834419 U CN 205834419U
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China
Prior art keywords
stannum
conveying
serrated knife
silk
tube
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CN201620406363.XU
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Chinese (zh)
Inventor
刘正益
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EVERPRECISION Tech CO Ltd
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EVERPRECISION Tech CO Ltd
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Priority to CN201620406363.XU priority Critical patent/CN205834419U/en
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Abstract

One goes out stannum device, including: one goes out stannum module, a serrated knife wheel, a motor, this goes out stannum module in order to install stannum silk and to be transferred out by the first conveying tin-tube, work space and the second conveying tin-tube by stannum silk by rotating, this serrated knife wheel is configured at this work space side, this serrated knife wheel has a serrated knife, and this motor rotates in order to drive this serrated knife wheel.When stannum silk is transported to work space, the blade of serrated knife is made to thrust stannum silk owing to serrated knife wheel rotates, limiting the motion of stannum silk whereby makes it will not produce sliding phenomenon, promote stannum silk delivered length distance precision, avoid producing stannum and only use the defeated tin feeding wire of gear pressure holding with going out stannum machine, thrusting stannum silk because of nothing causes frictional force between Xi Si and gear not enough, and stannum silk can produce sliding phenomenon, causes defeated tin feeding wire difficulty or delivered length apart from inaccurate problem.And this utility model can promote conveying stannum silk length distance precision, and then during order welding, stannum amount is accurate, gain soldering quality and raising efficiency.

Description

Go out stannum device
Technical field
This utility model relates to one and goes out stannum device, particularly relates to limit the motion of stannum silk and makes stannum silk will not produce when exporting Sliding phenomenon, promotes stannum silk delivered length distance precision.
Background technology
Go out the equipment of automatic tin-feeding when stannum machine is to weld during carrying out the electronic product manufacturing, the most typically Automatic tin feeding machine rotates the defeated tin feeding wire of pressure holding typically by gear configurations, and by stannum silk delivery out, but, actually can send out Following raw defect:
Owing to stannum silk thread footpath is the least, it is only to drive stannum silk with frictional force only to use the defeated tin feeding wire of gear pressure holding, because tooth Wheel does not thrust and causes frictional force between Xi Si and gear not enough in stannum silk, makes stannum silk produce sliding phenomenon, causes defeated tin feeding wire Difficulty or delivered length are apart from inaccurate problem, and during welding, stannum amount is accurate not, form soldering quality and the best the asking of efficiency Topic.
Therefore, current to go out stannum machine undesirable, really has necessity of improvement.
Then the present inventor constantly studies the theory of improvement innovation based on product, is in line with being engaged in this product development for many years Practical experience, and actively research and develop with great concentration thinking, tested by actual design many times, cause there is product of the present utility model Raw.
Utility model content
The purpose of this utility model, is to provide a kind of and takes turns the blade of its serrated knife by serrated knife and thrust Xi Si and can limit stannum silk Motion make stannum silk that sliding phenomenon when export, will not be produced to reach stannum length distance accurate, and then provide stannum amount when welding accurate Device.
For reaching above-mentioned purpose, this utility model includes that one goes out stannum module, a serrated knife wheel, a motor, and wherein this goes out stannum Module includes that one first conveying tin-tube, one second conveying tin-tube and stannum silk conveying are turned, and this first conveying tin-tube, this is second defeated Sending tin-tube to be setting up and down and define a work space in corresponding end, the conveying of this stannum silk is turned as movable shape, in order to install This stannum silk is also carried by this first conveying tin-tube, this work space and this second conveying tin-tube by one stannum silk by rotating Go out;This serrated knife wheel is configured at this work space side, and this serrated knife wheel has a serrated knife, and this serrated knife has multiple blade;This motor Combine with this serrated knife wheel, in order to drive this serrated knife wheel to rotate;One driven wheel device, this driven wheel device includes a driven pulley, should Driven pulley is rotating wheel body, this driven pulley such as idle pulley, and this driven wheel device is located at this work space opposite side, make this from Driving wheel correspondence is configured at this serrated knife wheel side.
Wherein, this goes out the first conveying tin-tube of stannum module, the second conveying tin-tube, the conveying of stannum silk is turned and this motor is combined in One fixed mount.
Wherein, the conveying of this stannum silk is turned selected from drum roller, and the both sides that the conveying of this stannum silk is turned set with activity pivot joint shape In this fixed mount, it is wound in this stannum silk conveying rotor surface in order to this stannum silk.
Wherein, this serrated knife takes turns the blade of its serrated knife selected from metal material.
Wherein, this serrated knife takes turns the blade shapes of its serrated knife selected from pointed, triangle, arc any of which.
Wherein, this motor is selected from stepper motor.
Wherein, this driven wheel device includes:
It is fed through this slide the one movable shape of adjusting lever;
One elastomer, is combined in this adjusting lever, and this adjusting lever side and this elastomer side can be supported at this catch simultaneously, In order to hold this catch by elastomeric resilient, and then interlocking this slide block, this driven pulley towards this work space resilient movement, this is sliding Block one end backstop, in this first conveying tin-tube, the surface of this second conveying tin-tube, is taken turns flexibly with this serrated knife in order to this driven pulley Pressure holding pinches this stannum silk.
Wherein, this slide includes a hole, and this adjusting lever can be worn by this hole moving type and pass through.
Wherein, this driven wheel device further includes a pad, this adjusting lever this elastomer is arranged in this catch, this pad it Between adjusting lever on.
When stannum silk is transported to work space, this stannum silk is held to be pressed between driven pulley and serrated knife are taken turns, when motor drives Dynamic serrated knife wheel drives this driven pulley simultaneously, makes the blade of serrated knife thrust stannum silk owing to serrated knife wheel rotates, limits the motion of stannum silk whereby Make it will not produce sliding phenomenon, promote stannum silk delivered length distance precision, to provide accurate soldering tin amount, the most existing skill Art can overcome as existing go out stannum machine only use the defeated tin feeding wire of gear pressure holding, because causing between Xi Si and gear without puncturing into stannum silk Frictional force is not enough, makes stannum silk produce sliding phenomenon, causes defeated tin feeding wire difficulty or delivered length apart from inaccurate problem and nothing The problem that method provides correct soldering tin amount.
The beneficial effects of the utility model: promote conveying stannum silk length distance precision, and then during order welding, stannum amount is accurate, With gain soldering quality and raising efficiency.
Hereinafter only by specific embodiment, and coordinate accompanying drawing to be described in detail, make your auditor can for this practicality newly The various functions of type, feature, have a better understanding and awareness.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model.
Fig. 2 is three-dimensional exploded view of the present utility model.
Fig. 3 is that stannum silk of the present utility model output is front by between driven pulley pull-out the first conveying tin-tube, the second conveying tin-tube Work space outside use implement illustration.
Fig. 4 be in Fig. 3 driven pulley exit the first conveying tin-tube, second conveying tin-tube between work space outside local Enlarged diagram.
Fig. 5 is that stannum silk of the present utility model is transported to work space, and serrated knife wheel rotates and makes the blade of serrated knife thrust stannum silk, with Illustration is implemented in the use limiting the motion of stannum silk.
Description of reference numerals
Go out stannum module 10
First conveying tin-tube 11
Second conveying tin-tube 12
The conveying of stannum silk turns 13
Serrated knife wheel 20
Serrated knife 21
Blade 211
Motor 30
Driven wheel device 40
Slide 41
Chute 411
Stopper section 412
Pull bar 42
Slide block 421
Driven pulley 422
Catch 423
Adjusting lever 43
Pad 431
Elastomer 432
Fixed mount 50
Work space A
Stannum silk B.
Detailed description of the invention
Refer to shown in Fig. 1, Fig. 2, Fig. 3, of the present utility model go out stannum device include: one goes out stannum module 10, including one One conveying tin-tube 11,1 second conveying tin-tube 12 and stannum silk conveying turn 13, this first conveying tin-tube 11, this second conveying stannum Pipe 12 is for setting up and down and define a work space A in corresponding end, and the conveying of this stannum silk is turned 13 for movable shape, in order to install One stannum silk B also passes through to rotate this stannum silk B by this first conveying tin-tube 11, this work space A and this second conveying tin-tube 12 And transfer out;One serrated knife wheel 20, is configured at this work space A side, and this serrated knife wheel 20 has a serrated knife 21, and this serrated knife 21 has Multiple blades 211;One motor 30, is combined with this serrated knife wheel 20, in order to drive this serrated knife wheel 20 rotation, and a driven wheel device 40, This driven wheel device 40 includes a driven pulley 422, and this driven pulley 422 is rotating wheel body, this driven pulley 422 such as idle pulley, This driven wheel device 40 is located at this work space opposite side, makes this driven pulley 422 correspondence be configured at this serrated knife and takes turns 20 sides.
Refer to shown in Fig. 5, when stannum silk B is transported to work space A, this stannum silk B is held press at driven pulley 422 and Between serrated knife wheel 20, when motor 30 drives serrated knife wheel 20 to drive this driven pulley 422 simultaneously, owing to serrated knife wheel 20 rotation makes serrated knife 21 Blade 211 thrust stannum silk B, limit stannum silk B motion whereby and make it will not produce sliding phenomenon, promote stannum silk B delivered length away from From precision, to provide accurate soldering tin amount, it is able to accurately promote quality so as to various welding circuit workpiece.
Refer to shown in Fig. 1, Fig. 2, Fig. 3, in a constructed embodiment, this go out the first conveying tin-tube 11 of stannum module 10, the Two conveying tin-tubes 12, the conveying of stannum silk turns 13, this motor 30 and this slave unit 40 etc. correspondence can be combined in a fixed mount 50.
In a constructed embodiment, the conveying of this stannum silk is turned 13 selected from drum roller, the conveying of this stannum silk turn 13 both sides It is located at this fixed mount 50 with activity pivot joint shape, is wound in this stannum silk in order to this stannum silk B and carries 13 surfaces of turning, and the conveying of this stannum silk Turn can stannum silk B automatic transport be gone out after 13 rotations.
This stannum silk above-mentioned conveying is turned 13 in one embodiment, generally can drive by driven device, and this driving means is such as Another motor (not shown) drives and rotates at a predetermined velocity, and has automatic rotary action, this motor 20 such as stepping horse Reach, and can be operated by control unit.
In a constructed embodiment, the blade 211 of this serrated knife wheel 20 its serrated knives 21 is selected from metal material;This serrated knife wheel 20 its teeth Blade 211 shape of cutter 21 is selected from any of which such as pointed, triangle, arcs.
In embodiment, said motor 30 is selected from stepper motor, and driving this serrated knife to take turns 20 in order to this motor 30 can be accurate Stable speed rotates, and drives this stannum silk and driven pulley, at a predetermined rate action, it is provided that accurately soldering tin amount.
Referring to shown in Fig. 1, Fig. 2, Fig. 5, in a constructed embodiment, this driven wheel device 40 of the present utility model includes: One slide 41, is combined in this fixed mount 50, and this slide 41 side is provided with a chute 411, and this chute 411 and a stopper section 412 are adjacent Connect;
One pull bar 42, one end is connected with a slide block 421, and this slide block 421 slide guide is at this chute 411, lives in this slide block 421 side Dynamic shape ground this driven pulley 422 of pivot joint, this driven pulley 422 relative to this slide block 421 can turn, this slide block 421 and this driven pulley 422 The catch 423 that side combines connects, in order to pull pull bar 42 that this driven pulley 422 can be made to carry out in this work space A opposite side Mobile, this catch 423 is in order to by this stopper section 412 backstop;
It is fed through this slide 41, the most such as this slide 41 the one movable shape of adjusting lever 43 and can include a hole 413, this adjusting lever 43 can be worn by this hole 413 and pass through;One elastomer 432 is combined in this adjusting lever 43, simultaneously this adjusting lever 43 sides and this elastomer 432 side can be supported at this catch 423, in order to hold this catch 423 by elastomer 432 elasticity, And then interlock this slide block 421, this driven pulley 422 towards this work space A resilient movement, this slide block 421 one end backstop in this first Conveying tin-tube 11, the surface of this second conveying tin-tube 12, pinch this in order to this driven pulley 422 with this serrated knife wheel 20 flexibly pressure holding Stannum silk B.
Above-described embodiment, this driven wheel device 42 further includes a pad 431, this adjusting lever 43 by this elastomer 432 (in this Embodiment is selected from spring) it is arranged on the adjusting lever 43 between this catch 423, this pad 431, in order to by elastomer 432 (bullet Spring) elasticity holds this catch 423, and then interlock this slide block 421, this driven pulley 422 towards this work space A resilient movement, this is sliding Block 421 one end backstop is in this first conveying tin-tube 11, the surface of this second conveying tin-tube 12, in order to this driven pulley 422 and this tooth Break bar 20 flexibly pressure holding pinches this stannum silk B.
Above-mentioned for each portion component of the present utility model and building form introduction thereof, use spy by of the present utility model the most again Point, effect are described below:
Refer to shown in Fig. 3, Fig. 4, in this utility model before preparing to be conveyed into work space A by this stannum silk B, can be first Pull bar 42 is pulled to make driven pulley 422 away from work space A so that this stannum silk B can not pinched under state easily by pressure holding It is conveyed into this second conveying tin-tube 12 by this first conveying tin-tube 11 by this work space A, completes preposition preparation work.
Now this catch 423 can be by this stopper section 412 backstop, as the foundation limiting pull bar 42 displacement;And this bullet Gonosome 432 is now compressed the elastic restoring force laying in pull bar 42, driven pulley 422 resets by this catch 423.
Refer to shown in Fig. 5, when this stannum silk B is carried by this work space A continuously through this first conveying tin-tube 11 Enter this second conveying tin-tube 12, now unclasp pull bar 42 make this driven pulley 422 towards this work space A resilient movement, and make this from Driving wheel 422 flexibly pressure holding can pinch this stannum silk B with this serrated knife wheel 20, makes the conveying of this stannum silk B more stablize, will not offset.
When stannum silk B is transported to work space B, owing to serrated knife wheel 20 rotation makes the blade 211 of serrated knife 21 thrust stannum silk B, Limiting stannum silk B motion whereby makes it will not produce sliding phenomenon, promotes stannum silk B delivered length distance precision, it is to avoid produce stannum Only use gear pressure holding defeated tin feeding wire B with going out stannum machine, thrust stannum silk B because of nothing and cause frictional force between stannum silk B and gear not enough, make Stannum silk B produces sliding phenomenon, causes defeated tin feeding wire B difficulty or delivered length apart from inaccurate problem.
The beneficial effects of the utility model: promote conveying stannum silk length distance precision, and then during order welding, stannum amount is accurate, With gain soldering circuit workpiece quality and efficiency.
It addition, this pad 431 can interlock to unclasp or to compress this elastomer 432 by mobile adjusting lever 43, to change bullet Gonosome 432 elasticity holds the elastic force of this catch 423 and adjusts, and then the elastic pressure holding of this driven pulley 422 of adjustable pinches this stannum silk B Elastic force.
More than by this utility model for embodiment, only for the purposes of explanation, it is impossible to limit of the present utility model with this Meaning, all various shift design done according to claim of the present utility model, should be included in protection model of the present utility model In enclosing.

Claims (9)

1. one kind goes out stannum device, it is characterised in that including:
One goes out stannum module, turns including one first conveying tin-tube, one second conveying tin-tube, a stannum silk conveying, this first conveying stannum Pipe, this second conveying tin-tube are setting up and down and define a work space in corresponding end, and the conveying of this stannum silk is turned as movable Shape, in order to install a stannum silk and by rotating this stannum silk by this first conveying tin-tube, this work space and this second conveying Tin-tube and transfer out;
One serrated knife wheel, is configured at this work space side, and this serrated knife wheel has a serrated knife, and this serrated knife has multiple blade;
One motor, combines with this serrated knife wheel, in order to drive this serrated knife wheel to rotate;
One driven wheel device, this driven wheel device includes a driven pulley, and this driven wheel device is located at this work space opposite side, should Driven pulley correspondence is configured at this serrated knife wheel side.
Going out stannum device the most as claimed in claim 1, wherein, this goes out the first conveying tin-tube of stannum module, the second conveying tin-tube, stannum Silk conveying is turned and this motor is combined in a fixed mount.
Going out stannum device the most as claimed in claim 2, wherein, the conveying of this stannum silk is turned selected from drum roller, and this stannum silk carries This fixed mount is located at activity pivot joint shape in the both sides turned, and is wound in this stannum silk conveying rotor surface in order to this stannum silk.
Going out stannum device the most as claimed in claim 1, wherein, this serrated knife takes turns the blade of its serrated knife selected from metal material.
Go out stannum device the most as claimed in claim 1, wherein, this serrated knife take turns the blade shapes of its serrated knife selected from pointed, triangle, Arc any of which.
Going out stannum device the most as claimed in claim 1, wherein, this motor is selected from stepper motor.
Going out stannum device the most as claimed in claim 1, wherein, this driven wheel device includes:
One slide, is combined in this fixed mount, and this slide side is provided with a chute, and this chute and a stopper section adjoin;
One pull bar, one end is connected with a slide block, and this slide block slide guide is at this chute, and this is driven for the ground pivot joint of this slide block side moving type Wheel, this driven pulley relative to this slide block can turn, this slide block be combined with this driven pulley side one catch connection, in order to pull Bar can make this driven pulley move in this work space opposite side, and this catch is in order to by this stopper section backstop.
Going out stannum device the most as claimed in claim 7, wherein, this driven wheel device further includes: wear a movable shape of adjusting lever If crossing this slide, including a hole, this adjusting lever can be worn by this hole and pass through;One elastomer-bonded, at this adjusting lever, should simultaneously Adjusting lever side and this elastomer side can be supported at this catch, in order to hold this catch by elastomeric resilient, and then interlock This slide block, this driven pulley are towards this work space resilient movement, and this slide block one end backstop is in this first conveying tin-tube, this second conveying The surface of tin-tube, takes turns flexibly pressure holding in order to this driven pulley and this serrated knife and pinches this stannum silk.
Going out stannum device the most as claimed in claim 7, wherein, this driven wheel device further includes a pad, and this adjusting lever is by this bullet Gonosome is arranged on the adjusting lever between this catch, this pad, and in order to hold this catch by elastomeric resilient, and then gearing should Slide block, this driven pulley are towards this work space resilient movement, and this slide block one end backstop is in this first conveying tin-tube, this second conveying stannum The surface of pipe, takes turns flexibly pressure holding in order to this driven pulley and this serrated knife and pinches this stannum silk.
CN201620406363.XU 2016-05-06 2016-05-06 Go out stannum device Active CN205834419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620406363.XU CN205834419U (en) 2016-05-06 2016-05-06 Go out stannum device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620406363.XU CN205834419U (en) 2016-05-06 2016-05-06 Go out stannum device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107042348A (en) * 2017-04-10 2017-08-15 南昌叁润科技有限公司 A kind of electronics house-service circuit plate electric welding equipment
CN111037032A (en) * 2019-12-26 2020-04-21 陕西宝成航空仪表有限责任公司 Handheld tin control welding fixture for manual welding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107042348A (en) * 2017-04-10 2017-08-15 南昌叁润科技有限公司 A kind of electronics house-service circuit plate electric welding equipment
CN107042348B (en) * 2017-04-10 2019-08-30 中山正东电子科技有限公司 A kind of electronics house-service circuit plate electric welding equipment
CN111037032A (en) * 2019-12-26 2020-04-21 陕西宝成航空仪表有限责任公司 Handheld tin control welding fixture for manual welding

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