CN206126484U - A accumulator for photovoltaic solder strip change of lap - Google Patents
A accumulator for photovoltaic solder strip change of lap Download PDFInfo
- Publication number
- CN206126484U CN206126484U CN201621106887.3U CN201621106887U CN206126484U CN 206126484 U CN206126484 U CN 206126484U CN 201621106887 U CN201621106887 U CN 201621106887U CN 206126484 U CN206126484 U CN 206126484U
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- CN
- China
- Prior art keywords
- guide rail
- wheel
- slide block
- line storage
- storage device
- 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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Abstract
The utility model discloses an accumulator for photovoltaic solder strip change of lap, including support, guide rail, first slider, second slider, first line storage wheel, second line storage wheel, cylinder, draw gear etc. Wherein, the guide rail sets up perpendicularly on the support, and first slider and second slider set gradually along the vertical direction of guide rail on the guide rail to can follow the guide rail and slide, first line storage wheel and first slider fixed connection, second line storage wheel and second slider fixed connection, first line storage wheel and second line storage wheel all set up in the lateral part of guide rail, and the cylinder sets up on the support for controlling first slider and following the lift of guide rail, thereby control the lift of first line storage wheel, draw gear includes leading wheel and counter weight, and the leading wheel sets up in the top of support, and the counter weight is passed through the leading wheel and is linked to each other with the second slider. The utility model discloses an accumulator has advantages such as the line of storage capacity is sufficient, the line tension is stable, the change of lap is convenient.
Description
Technical field
The utility model is related to a kind of wire storage device, more particularly to a kind of wire storage device for photovoltaic welding belt change of lap.
Background technology
Photovoltaic welding is a kind of connection photovoltaic module cell piece, plays the conductive important function of poly- electric charge, is passed
The tin machine of system develops into 50-60m/min, 70-90m/min by original slow plating machine (3-5m/min), then to 100-120m/
Min, so considerably increases production efficiency, reduces production cost.But speed is faster, it is meant that related equipment needs to rise
Level transformation.In addition, with the continuous research and development and renewal of solar components technology, from the former main coral line of 2 cell pieces 4 were developed into
Root even 5 main coral lines, it is therefore an objective to reduce the encapsulation loss in component, improve the power output of component.The width of photovoltaic welding belt
1.0～1.3mm of the size by original 2.0mm till now, photovoltaic welding belt is narrower, winding is required and the tension force of wire storage device is steady
It is qualitative to have higher requirement.
Existing storage rack generally comprises support 1, guide rail 2, fixed pulley 3, movable pulley 4, directive wheel 5 and weight 6, such as Fig. 1
It is shown.It is highly relatively low yet with existing storage rack, amount of storage line off-capacity is caused, after speed-raising, workman's change of lap time is short, comes
Not as good as operation, shutdown is thus resulted in, therefore can not meet the production efficiency of 100-120m/min.Further, since being by both sides
Increase and decrease weights to control tension force, both sides counterweight can cause tension force unstable when uneven, cause winding bad, thus result in
Linearity is bad.Further, since centre of the line storage wheel (fixed pulley and movable pulley) in support, fixed pulley position is to fix, and
And it is higher, cause workman's threading inconvenient.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of storage line and holds
Amount is sufficient, line tension is stable, the convenient wire storage device of change of lap.
For achieving the above object, the utility model provides a kind of wire storage device for photovoltaic welding belt change of lap, including：
Support；
Guide rail, guide rail is vertically installed on support；
First slide block and the second slide block, the first slide block and the second slide block set successively on guide rail along the vertical direction of guide rail
Put, and can be along slide；
First line storage wheel, the first line storage wheel is fixedly connected with the first slide block；
Second line storage wheel, the second line storage wheel is fixedly connected with the second slide block；First line storage wheel and the second line storage wheel are respectively provided with
In the sidepiece of guide rail；
Cylinder, cylinder is arranged on support, for controlling lifting of first slide block along guide rail, so as to control the first line storage wheel
Lifting；
Draw-gear, draw-gear is used for lifting of the second slide block of control along the guide rail, so as to control the second line storage wheel
Lifting, draw-gear includes directive wheel and counterweight, and directive wheel is arranged at the top of support, and counterweight is by directive wheel and the second cunning
Block is connected.
Further, directive wheel is arranged at the middle part on the top of support, makes counterweight be located at the centre of support.
Further, the first line storage wheel is made up of 9 pulleys.
Further, the second line storage wheel is made up of 9 pulleys
Further, wire storage device also includes position switch, and position switch is fixedly installed in the bottom of support.
Further, wire storage device also includes meter counter, and meter counter is arranged on support.
Further, cylinder has piston, and piston is fixedly connected with the first slide block.
Further, counterweight is counterweight.
Further, wire storage device also includes the potentiometer being fixedly connected with support, the second line storage wheel move along guide rail or
During decline, the collision block arranged on the second slide block directly or indirectly can collide with potentiometer, and the anglec of rotation for making potentiometer changes
Become, be consistent so as to ensure that potentiometer can control take-up speed.
Further, gag lever post is connected with potentiometer, when the second line storage wheel is moved or declined along guide rail, on the second slide block
The collision block of setting can collide with gag lever post, and the anglec of rotation for making potentiometer changes, so as to ensure that potentiometer can control take-up
Speed is consistent.
In better embodiment of the present utility model, there is provided a kind of wire storage device for photovoltaic welding belt change of lap, bag
Include support, guide rail, the first slide block, the second slide block, the first line storage wheel, the second line storage wheel, cylinder, draw-gear, position switch, meter
Rice device, potentiometer, collision block, gag lever post.
Compared with prior art, the wire storage device for photovoltaic welding belt change of lap of the present utility model has advantages below：
(1) wire storage device height of the present utility model increases relative to original storage rack, and amount of storage line is increased, thus change of lap
Have plenty of time, disclosure satisfy that the production efficiency of 100-120m/min；
(2) because the position of weights is arranged on the centre of support, centralized Control tension force, tension stability winds quality
Improve, welding linearity improves, good stability.Avoid when support both sides arrange counterweight because counterweights weight in both sides not etc. is not caused
Discontinuity, produces moment of torsion on slide block, thus the unstable defect of the tension force of line.
(3) position of the first line storage wheel is controlled using cylinder, to adjust the storage line ability of wire storage device, meets different raw
The demand of yield.When workman's threading, the piston of cylinder causes the first line storage wheel to come downwards to minimum point, so that threading side
Just.
(4) first line storage wheels and the second line storage wheel are arranged at side, it is easy to the threading of workman and the online prison to welding
Survey.
Wire storage device for photovoltaic welding belt change of lap of the present utility model be one kind be arranged on after hot tinning operation, winder
A kind of front high speed wire storage device, can avoid what is produced because tin machine is out of service on photovoltaic welding from scabbing,
Wind smooth in the case of tin plating rolling speed 100-120m/min, realize that tin plating welding thickness and surface quality are supervised in real time online
Survey, linearity is controlled in≤5mm/m.
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Description of the drawings
Fig. 1 is the structural representation of existing storage rack；
Fig. 2 is the front view of the wire storage device for photovoltaic welding belt change of lap of a preferred embodiment of the present utility model；
Fig. 3 is the right view of Fig. 2；
Fig. 4 is the side view of Fig. 2；
Fig. 5 is the top view of Fig. 2.
Specific embodiment
As shown in Figure 2-5, a preferred embodiment of the present utility model provides a kind of storage for photovoltaic welding belt change of lap
Line apparatus, including support 21, guide rail 22, the first slide block 23, the second slide block 24, the first line storage wheel 25, the second line storage wheel 26, cylinder
27th, draw-gear.Its middle guide 22 is vertically installed on support 21, and the first slide block 23 and the second slide block 24 edge on guide rail 22 is led
The vertical direction of rail 22 sets gradually, and can slide along guide rail 22.First line storage wheel 25 is fixedly connected with the first slide block 23, the
Two line storage wheels 26 are fixedly connected with the second slide block 24；First line storage wheel 25 and the second line storage wheel 26 may be contained within the side of guide rail 22
Portion, to be easy to the threading and the on-line monitoring to welding of workman.Cylinder 27 is arranged on support 21, for controlling the first slide block 23
Along the lifting of guide rail 22, so as to control the lifting of the first line storage wheel 25.Cylinder 27 has piston, and piston is fixed with the first slide block 23
Connection.The present embodiment controls the position of the first line storage wheel 25 using cylinder 27, to adjust the storage line ability of wire storage device, meets
The demand of different productivity ratio.When workman's threading, the piston of cylinder 27 causes the first line storage wheel 25 to come downwards to minimum point, so that
Obtain threading convenient.
Draw-gear is used for lifting of the second slide block 24 of control along the guide rail 22, so as to control the liter of the second line storage wheel 26
Drop, draw-gear includes directive wheel 28 and counterweight 29, and directive wheel 28 is arranged at the top of support 21, and counterweight 29 passes through directive wheel 28
It is connected with the second slide block 24.Directive wheel 28 is arranged at the middle part on the top of support 21, makes counterweight 29 be located at the centre of support 21.This
In embodiment, counterweight 29 is counterweight.Because the position of counterweight 29 is arranged on the centre of support 21, centralized Control tension force, tension force is steady
Fixed, winding quality improves, and welding linearity improves, good stability, it is to avoid due to both sides weight when the both sides of support 21 arrange counterweight
Code weight not etc. does not cause discontinuity, produces moment of torsion on slide block, thus the unstable defect of tension force of line.
The present embodiment adjusts the height of the first line storage wheel 25 as desired by cylinder 27, and the second line storage wheel 26 is in traction dress
Move up and down along guide rail 22 in the presence of putting.After the position of the first line storage wheel 25 is fixed, the second line storage wheel 26 is moved to guide rail
During 22 lower end, produce a segment distance between meeting and fixed pulley, the present embodiment by the use of the segment distance as be arranged at wire storage device it
Storage line length when outer winder is out of service so that tin machine need not stop, and operation production welding is can continue to, produce weldering
Band, the generation for both having prevented welding to scab, and there is provided the time of energy real-time inspection welding quality, improve production efficiency.Separately
Outward, it is Height Adjustable due to the first line storage wheel 25, it is to avoid because the height of the first line storage wheel 25 is too high, to cause workman's threading side
Just problem.
In the present embodiment, the first line storage wheel 25 and the second line storage wheel 26 are constituted by 9 wire-crossing wheels (pulley).The present embodiment
Because the height of wire storage device highly increases relative to existing storage rack so that amount of storage line increases, thus correspondingly can subtract
The quantity of few line storage wheel middle pulley, so as to reduce cost.In addition, the wire storage device height of the present embodiment is relative to original storage
Coil holder increases, and amount of storage line is increased, thus change of lap is had plenty of time, and disclosure satisfy that the production efficiency of 100-120m/min.
The wire storage device of the present embodiment also includes position switch 41, meter counter 42 and potentiometer 43, and position switch 41 is fixed
The bottom of support 21 is installed on, when the line in line storage wheel is full, is played a part of control in time and is shut down.Meter counter 42 is arranged at and props up
On frame 21, for record through welding length, in the case where tin machine and winder run, sent out by tin machine
Welding sequentially passes through 9 wire-crossing wheels on the first line storage wheel 25 and the second line storage wheel 26, then by meter counter 42, is finally sent to
Winder.
The wire storage device of the present embodiment also includes the potentiometer 43 being fixedly connected with support 21, connects limited on potentiometer 43
Position bar 44, when the second line storage wheel 26 is moved or declined along guide rail 22, the collision block (not shown) of setting on the second slide block 24) can be with
Gag lever post 44 is collided, and the anglec of rotation for making potentiometer 43 changes, and so as to ensure that potentiometer 43 can control take-up speed one is kept
Cause.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without the need for creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through on the basis of existing technology logic analysis, reasoning or limited reality according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of wire storage device for photovoltaic welding belt change of lap, it is characterised in that include
Support；
Guide rail, the guide rail is vertically installed on the support；
First slide block and the second slide block, first slide block and second slide block are on the guide rail along the vertical of the guide rail
Direction sets gradually, and can be along the slide；
First line storage wheel, first line storage wheel is fixedly connected with first slide block；
Second line storage wheel, second line storage wheel is fixedly connected with second slide block；First line storage wheel and described second
Line storage wheel may be contained within the sidepiece of the guide rail；
Cylinder, the cylinder is arranged on the support, for controlling lifting of first slide block along the guide rail, so as to control
Make the lifting of first line storage wheel；
Draw-gear, the draw-gear is used to control lifting of second slide block along the guide rail, so as to control described the
The lifting of two line storage wheels, the draw-gear includes directive wheel and counterweight, and the directive wheel is arranged at the top of the support, institute
State counterweight to be connected with second slide block by the directive wheel.
2. the wire storage device for photovoltaic welding belt change of lap according to claim 1, it is characterised in that the directive wheel is arranged
In the middle part on the top of the support, the counterweight is set to be located at the centre of the support.
3. the wire storage device for photovoltaic welding belt change of lap according to claim 1, it is characterised in that first line storage wheel
It is made up of 9 pulleys.
4. the wire storage device for photovoltaic welding belt change of lap according to claim 1, it is characterised in that second line storage wheel
It is made up of 9 pulleys.
5. the wire storage device for photovoltaic welding belt change of lap according to claim 1, it is characterised in that the wire storage device is also
Including position switch, the position switch is fixedly installed in the bottom of the support.
6. the wire storage device for photovoltaic welding belt change of lap according to claim 1, it is characterised in that the wire storage device is also
Including meter counter, the meter counter is arranged on the support.
7. the wire storage device for photovoltaic welding belt change of lap according to claim 1, it is characterised in that the cylinder has lives
Plug, the piston is fixedly connected with first slide block.
8. the wire storage device for photovoltaic welding belt change of lap according to claim 1, it is characterised in that the counterweight is weight
Code.
9. the wire storage device for photovoltaic welding belt change of lap according to claim 1, it is characterised in that the wire storage device is also
Including the potentiometer being fixedly connected with the support, when second line storage wheel is moved or declined along the guide rail, described second
The collision block arranged on slide block directly or indirectly can collide with the potentiometer, and the anglec of rotation for making the potentiometer changes,
It is consistent so as to ensure that the potentiometer can control take-up speed.
10. the wire storage device for photovoltaic welding belt change of lap according to claim 9, it is characterised in that on the potentiometer
Gag lever post is connected with, when second line storage wheel is moved or declined along the guide rail, the collision block energy arranged on second slide block
Enough to collide with the gag lever post, the anglec of rotation for making the potentiometer changes, so as to ensure that the potentiometer can control take-up
Speed is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106887.3U CN206126484U (en) | 2016-10-09 | 2016-10-09 | A accumulator for photovoltaic solder strip change of lap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106887.3U CN206126484U (en) | 2016-10-09 | 2016-10-09 | A accumulator for photovoltaic solder strip change of lap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126484U true CN206126484U (en) | 2017-04-26 |
Family
ID=58571987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106887.3U Expired - Fee Related CN206126484U (en) | 2016-10-09 | 2016-10-09 | A accumulator for photovoltaic solder strip change of lap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379297A (en) * | 2017-08-08 | 2017-11-24 | 江阴市展照科技有限公司 | Silicon slice linear cutter |
-
2016
- 2016-10-09 CN CN201621106887.3U patent/CN206126484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379297A (en) * | 2017-08-08 | 2017-11-24 | 江阴市展照科技有限公司 | Silicon slice linear cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |