CN209407721U - Suction cup assembly and pallet device and confluence tape welding machine - Google Patents
Suction cup assembly and pallet device and confluence tape welding machine Download PDFInfo
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- CN209407721U CN209407721U CN201820810381.3U CN201820810381U CN209407721U CN 209407721 U CN209407721 U CN 209407721U CN 201820810381 U CN201820810381 U CN 201820810381U CN 209407721 U CN209407721 U CN 209407721U
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- suction cup
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Abstract
The utility model proposes a kind of Suction cup assembly, including inner cavity and exocoel, inner cavity and exocoel share an inner wall, inner cavity is for adsorbing exterior object, exocoel is for causing inner cavity deformation, cause the disengagement of exterior object and inner cavity with the deformation by inner cavity, the utility model also proposes a kind of pallet device using the Suction cup assembly, a kind of confluence tape welding machine and absorption welding method, the utility model is by the way that Suction cup assembly to be set in the pallet device of confluence tape welding machine, the positioning of convergent belt is completed by Suction cup assembly, before welding, absorbent module discharges convergent belt, then welding is completed, effectively prevent the mark generated because convergent belt is adsorbed heated weld, keep the overlay coating of convergent belt intact, welding quality reaches technique requirement, weld appearance is beautiful, meet the requirement of component producer.
Description
Technical field
The utility model relates to cell piece and convergent belt absorption welding technology fields more particularly to a kind of Suction cup assembly and pad
Panel assembly and confluence tape welding machine.
Background technique
Photovoltaic industry is developed so far, and because of the high production capacity of the automation equipment of solar battery sheet series connection welding, makes solar energy
Demand is decreased obviously the automatic string welding machine of cell piece for the moment, and battery strings group and the automation equipment of confluence welding become
Component industry rare product for the moment, therefore, convergent belt automatic welding device grows up quickly.
" convergent belt composition backing device and the stitch welding machine " of my the company's application on the 8th of August in 2016, the patent No.: for
201610640473.7, it solves and welds backing plate needed for convergent belt stays long welding with battery strings in the confluence tape welding machine of automation
Automation demanding, but in long-term actual application, after discovery convergent belt and welding welding, convergent belt on backing plate because setting
The presence of the thermodynamic activity of the adsorption capacity and welder for the vacuum absorption holes set, and the confluence belt surface after welding is caused to exist
Part mark damages the overlay coating of convergent belt.
Summary of the invention
It is a kind of before welding by adsorbing convergent belt is fixed on the positioning, the release remittance in welding it is necessary to propose
Flow the Suction cup assembly of band.
It there is a need to propose a kind of pallet device.
It there is a need to propose a kind of confluence tape welding machine.
A kind of Suction cup assembly, including inner cavity and exocoel, inner cavity and exocoel share an inner wall, and inner cavity is for adsorbing external object
Body, exocoel cause the disengagement of exterior object and inner cavity with the deformation by inner cavity for causing inner cavity deformation.
A kind of pallet device, including supporting plate, backing plate, Suction cup assembly, vacuum feed unit, backing plate are arranged in along its length
The top of supporting plate, Suction cup assembly are arranged on backing plate, and the lower section of supporting plate is arranged in vacuum feed unit, in supporting plate and backing plate
Portion is respectively provided with vacuum passage, so that vacuum feed unit provides negative-pressure vacuum by vacuum passage for the Suction cup assembly on backing plate；
The Suction cup assembly is above-mentioned Suction cup assembly.
A kind of confluence tape welding machine, including tape supply device, for film device, transmitting device, pallet device and welder, institute
The tape supply device convergent belt described for the interconnection welding of feeding assembly battery strings is stated, it is described to be used for feeding assembly battery for film device
String interconnection connection EPE film, the battery strings component that the transmitting device is used for transmission the glass and places thereon, convergent belt with
Battery strings component stays long welding to require to overlap according to technique on the pallet device, and the welder is for being placed on padding
Convergent belt on panel assembly is welded with long welding is stayed, and the pallet device is above-mentioned pallet device.
The utility model relates to a kind of Suction cup assemblies, are inner cavity and outer-cavity structure by setting sucker, inner cavity is and suction
The cavity that addendum is formed, for adsorbing object；Exocoel is the cavity formed with the dottle pin for being set to sucker lower end, in practical application
When, the convergent force for generating exocoel because of vacuum is greater than the adsorption capacity that inner cavity generates, thus because pressure difference leads to sucker deformation, therefore,
When exocoel is because of vacuum constriction, sucker generates the dynamic displacement of downward micro-shifting, and sucker and external absorbent bodies disengage, can be with setting
Slippage >=0.2mm of sucker.
The utility model is complete by Suction cup assembly by the way that Suction cup assembly to be set in the pallet device of confluence tape welding machine
At the positioning of convergent belt, before welding, absorbent module discharges convergent belt, then completes welding, effectively prevents because of confluence
Band is adsorbed heated weld and the mark that generates, keeps the overlay coating of convergent belt intact, and welding quality reaches technique requirement,
Weld appearance is beautiful, meets the requirement of component producer.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of a sucker and dottle pin.
Fig. 2 is the left view cross-sectional view of Fig. 1 sucker and dottle pin.
Fig. 3 is an axis side structure schematic diagram being set to Suction cup assembly in pallet device.
Fig. 4 is that wherein the left view cross-sectional view of one group of backing plate and Suction cup assembly, main Suction cup assembly of expressing exist in pallet device
Position in the backing plate of pallet device and the vacuum passage connection situation with pallet device.
Fig. 5 is another angle cross-sectional view of wherein one group of backing plate and Suction cup assembly in pallet device, main to express sucker group
Position and vacuum communication path of the part in the backing plate of pallet device.
Fig. 6 is the axis geodesic structure schematic diagram of a confluence tape welding machine.
In figure: Suction cup assembly 10, sucker 11, inner cavity 111, exocoel 112, inner wall 113, outer wall 114, dottle pin 12, vacuum are logical
Road 121, pressing plate 13, limiting groove 131, pallet device 20, supporting plate 21, backing plate 22, inner cavity vacuum passage 221, exocoel vacuum are logical
Road 222, limited step slot 223, vacuum feed unit 23, heat feed unit 24, confluence tape welding machine 100, tape supply device
101, for film device 102, transmitting device 103, welder 104, convergent belt 200.
Specific embodiment
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for this
For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others
Attached drawing.
Referring to Fig. 1 to Fig. 5, the utility model embodiment provides a kind of Suction cup assembly 10, including inner cavity 111 and exocoel
112, inner cavity 111 and exocoel 112 share an inner wall 113, and inner cavity 111 is for adsorbing exterior object, and exocoel 112 is in causing
111 deformation of chamber, the disengagement of exterior object Yu inner cavity 111 is caused with the deformation by inner cavity 111.
Further, Suction cup assembly 10 includes sucker 11 and dottle pin 12, and sucker 11 has the inner cavity for adsorbing exterior object
111, exocoel 112 is formed between dottle pin 12 and the outer wall 114 of sucker 11, is used to apply different pressures inside exocoel 112 and inner cavity 111
The negative-pressure adsorption power of power, so that the outer wall 114 and inner wall 113 of sucker 11 generate shape because of the pressure difference between exocoel 112 and inner cavity 111
Become and is disengaged with exterior object.
Further, the negative-pressure adsorption power applied inside exocoel 112 is greater than the negative-pressure adsorption power applied inside inner cavity 111.With
Make sucker 11 because the pressure difference between exocoel 112 and inner cavity 111 generates retracted downward deformation, leads to upper end and the outside object of sucker 11
Body disengages.Deformation quantity >=0.2mm of 11 retracted downward deformation of sucker, so that 11 upper end of sucker and exterior object are completely disengaged.
Further, sucker 11 includes inner wall 113, outer wall 114, and inner wall 113 is revolving body, inside the inner wall 113 in setting
The inner cavity 111 of lower perforation, the upper end of inner cavity 111 is for adsorbing exterior object, and lower end with external negative pressure system for connecting, outer wall
114 are set to the outside of inner wall 113, and the upper end of outer wall 114 is connect with the upper end of inner wall 113, the lower end of outer wall 114 and inner wall
The collar extension being caught in for dottle pin 12 is spaced between 113, to form closed exocoel by outer wall 114, inner wall 113, the encirclement of dottle pin 12
112.Wherein, sucker 11 is elastic deformation body.Such as the material selection silicon rubber of sucker 11.
Further, dottle pin 12 is the rotary structure cooperated with the collar extension of sucker 11, opens up confession on the side wall of dottle pin 12
The vacuum passage 121 of external negative pressure system access.
Further, the Suction cup assembly 10 further includes pressing plate 13, and the lower end of the outer wall 114 of sucker 11, which extends outward to form, prolongs
Wall is stretched, pressing plate 13 and wall extension overlap, and sucker 11 and dottle pin 12 to be fixed, also setting is used in the upper surface of pressing plate 13
Put the limiting groove 131 of convergent belt 200.
Referring to Fig. 3-Fig. 5, the utility model also proposes a kind of pallet device 20, including supporting plate 21, backing plate 22, Suction cup assembly
10, the top of supporting plate 21, Suction cup assembly is arranged in vacuum feed unit 23 and heat feed unit 24, backing plate 22 along its length
10 are arranged on backing plate 22, and the lower section of supporting plate 21 is arranged in vacuum feed unit 23, is all provided in the inside of supporting plate 21 and backing plate 22
Vacuum passage 121 is set, vacuum passage 121 includes the embedding vacuum passage 221 in inner cavity being connected to inner cavity 111 and is connected to exocoel 112
Exocoel vacuum passage 222 so that vacuum feed unit 23 by vacuum passage 121 be backing plate 22 on Suction cup assembly 10 provide
The lower section of supporting plate 21 is arranged in negative-pressure vacuum, heat feed unit 24, for heating to supporting plate 21, and passes through 21 He of supporting plate
Backing plate 22 is heated in contact between backing plate 22.
Further, it is alongst opened up on the upper surface of the backing plate 22 of pallet device 20 and convergent belt 200 is limited
The limited step slot 223 of position, interval be arranged groove for installing Suction cup assembly 10 also on limited step slot 223, groove and
The pressing plate 13 of Suction cup assembly 10 matches, and the limiting groove 131 on pressing plate 13 and 223 phase of limited step slot on backing plate 22 are suitable
Match, the height of the upper end of the inner wall 113 of the sucker 11 of Suction cup assembly 10 is higher than the bottom surface of limited step slot 223.So that sucker 11
While adsorbing convergent belt 200, avoid causing convergent belt 200 because convergent belt 200 is with the contact friction of limited step slot 223
The mark on surface or scuffing.
Referring to Fig. 6, the utility model also proposes a kind of confluence tape welding machine 100, including tape supply device 101, for film device
102, transmitting device 103, pallet device 20 and welder 104, the tape supply device 101 are interconnected for feeding assembly battery strings
The welding convergent belt, the EPE film for film device 102 for the interconnection connection of feeding assembly battery strings, the transmission dress
The 103 battery strings components for being used for transmission the glass and placing thereon are set, convergent belt stays long welding in institute with battery strings component
It states and requires to overlap according to technique on pallet device 20, the welder 104 is used for the convergent belt being placed on pallet device 20
It is welded with long welding is stayed.
The utility model also proposes that a kind of convergent belt and battery strings stay long welding absorption welding method, comprising the following steps:
Convergent belt is placed on pallet device 20, negative-pressure adsorption is supplied to the inner cavity 111 of the sucker 11 of pallet device 20
Power, convergent belt adsorb positioning by the inner cavity 111 of sucker 11；
It stays long welding to be arranged on pallet device 20 battery strings, and is overlapped with convergent belt according to technique requirement；
To convergent belt and before staying long welding to weld, negative-pressure adsorption power is supplied to the exocoel 112 of the sucker 11 of pallet device 20,
So that sucker 11 generates retracted downward deformation, until sucker 11 and convergent belt disengage；
Welder 104 welds convergent belt with long welding is stayed.
Module or unit in the utility model embodiment device can be merged according to actual needs, divide and be deleted
Subtract.
Method and step in the utility model embodiment device can be adjusted, merge according to actual needs, dividing and
It deletes.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to this reality
The equivalent variations made by novel claim, still falls within the scope of the utility model.
Claims (8)
1. a kind of Suction cup assembly, it is characterised in that: including inner cavity and exocoel, inner cavity and exocoel share an inner wall, and inner cavity is used for
Exterior object is adsorbed, exocoel causes the disengagement of exterior object and inner cavity, institute with the deformation by inner cavity for causing inner cavity deformation
Stating Suction cup assembly includes sucker and dottle pin, and the sucker includes inner wall, outer wall, and inner wall is revolving body, in the setting of interior pars intramuralis
The inner cavity of lower perforation, outer wall are set to the outside of inner wall, and the upper end of outer wall and the upper end of inner wall connect, the lower end of outer wall and inner wall
Between be spaced the collar extension that is caught in for dottle pin, to surround to form closed exocoel by outer wall, inner wall, dottle pin.
2. Suction cup assembly as described in claim 1, it is characterised in that: including sucker and dottle pin, sucker has outer for adsorbing
Exocoel is formed between the outer wall of the inner cavity of portion's object, dottle pin and sucker, exocoel and inner cavity are used to apply the negative of different pressures
Adsorption capacity is pressed, so that sucker disengages due to pressure difference generates deformation with exterior object.
3. Suction cup assembly as claimed in claim 2, it is characterised in that: the negative-pressure adsorption power that outer chamber applies is greater than interior intracavitary
The negative-pressure adsorption power that portion applies.
4. Suction cup assembly as claimed in claim 3, it is characterised in that: dottle pin is the revolving body knot cooperated with the collar extension of sucker
Structure opens up the vacuum passage for the access of external negative pressure system on the side wall of dottle pin.
5. Suction cup assembly as claimed in claim 4, it is characterised in that: the Suction cup assembly further includes pressing plate, the outer wall of sucker
Lower end extend outward to form wall extension, pressing plate and wall extension overlap, sucker and dottle pin to be fixed, also in the upper of pressing plate
The limiting groove for putting convergent belt is arranged in surface.
6. a kind of pallet device, it is characterised in that: including supporting plate, backing plate, Suction cup assembly, vacuum feed unit, backing plate is along length
The top of supporting plate is arranged in direction, and Suction cup assembly is arranged on backing plate, and the lower section of supporting plate is arranged in vacuum feed unit, in supporting plate
It is respectively provided with vacuum passage with the inside of backing plate, so that vacuum feed unit is provided by vacuum passage for the Suction cup assembly on backing plate
Negative-pressure vacuum；The Suction cup assembly is Suction cup assembly described in one of claim 1-5.
7. pallet device as claimed in claim 6, it is characterised in that: along length side on the upper surface of the backing plate of pallet device
To the limited step slot limited to convergent belt is opened up, interval is arranged for installing Suction cup assembly also on limited step slot
The pressing plate of groove, groove and Suction cup assembly matches, and the limiting groove on pressing plate is adapted with the limited step slot on backing plate, inhales
The height of the upper end of the inner wall of the sucker of disk component is higher than the bottom surface of limited step slot.
8. a kind of confluence tape welding machine, it is characterised in that: including tape supply device, for film device, transmitting device, pallet device and weldering
Connection device, the tape supply device are described to be used for feeding assembly for film device for feeding assembly battery strings interconnection welding convergent belt
Battery strings interconnection connection EPE film, the battery strings component that the transmitting device is used for transmission glass and places thereon, convergent belt with
Battery strings component stays long welding to require to overlap according to technique on the pallet device, and the welder is for being placed on padding
Convergent belt on panel assembly is welded with long welding is stayed, and the pallet device is pallet device as claimed in claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810381.3U CN209407721U (en) | 2018-05-26 | 2018-05-26 | Suction cup assembly and pallet device and confluence tape welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810381.3U CN209407721U (en) | 2018-05-26 | 2018-05-26 | Suction cup assembly and pallet device and confluence tape welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209407721U true CN209407721U (en) | 2019-09-20 |
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ID=67929645
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820810381.3U Active CN209407721U (en) | 2018-05-26 | 2018-05-26 | Suction cup assembly and pallet device and confluence tape welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209407721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526776A (en) * | 2018-05-26 | 2018-09-14 | 宁夏小牛自动化设备有限公司 | Suction cup assembly and pallet device and confluence tape welding machine and absorption welding method |
-
2018
- 2018-05-26 CN CN201820810381.3U patent/CN209407721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526776A (en) * | 2018-05-26 | 2018-09-14 | 宁夏小牛自动化设备有限公司 | Suction cup assembly and pallet device and confluence tape welding machine and absorption welding method |
| CN108526776B (en) * | 2018-05-26 | 2024-01-02 | 宁夏小牛自动化设备股份有限公司 | Sucker assembly, backing plate device, busbar welding machine and adsorption welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 750011 No.6, Baohu Road, Tongda South Street, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia Xiaoniu Automation Equipment Co.,Ltd. Address before: 750011 No.6, Baohu Road, Tongda South Street, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: NINGXIA XN AUTOMATION EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |