CN207806955U - Welding equipment - Google Patents
Welding equipment Download PDFInfo
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- CN207806955U CN207806955U CN201820591534.XU CN201820591534U CN207806955U CN 207806955 U CN207806955 U CN 207806955U CN 201820591534 U CN201820591534 U CN 201820591534U CN 207806955 U CN207806955 U CN 207806955U
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Abstract
The disclosure provides welding equipment, and welding equipment includes：Weld chamber, weld heating device, interior circulating fan and two flappers；The welding chamber is in cover body structure, and the weld heating device is installed in the welding chamber, and the interior circulating fan is connect with the welding chamber；Described two flappers are installed on the both sides of the welding chamber, can rise or decline along the welding chamber two side；When described two flappers drop to low spot, described two flappers are closed with the both sides of delivery platform respectively, and the delivery platform is for transmitting material to be welded.In the technical solution, two flappers of welding chamber both sides can rise or decline, and when flapper drops to low spot, delivery platform be made to form confined space with welding chamber both sides, reduce peripheral air to disturb caused by welding chamber air, improves temperature uniformity in welding chamber.
Description
Technical field
This disclosure relates to electronic manufacturing technology field more particularly to welding equipment.
Background technology
In film heterojunction (full name in English in manufacture：Heterojunctionwith Intrinsic Thinfilm,
English abbreviation：HIT) when solar cell module, generally use infrared light persistently heats bottom plate, and by bottom plate
The mode of air is blowed for bottom plate to cool down.In welding process, surrounding air can cause to disturb to the air of sole periphery so as to
The temperature value of the blowed air of bottom plate constantly changes, cause weld backplate surface different location between there are the temperature difference, influence to weld
Quality.
Utility model content
Embodiment of the disclosure provides welding equipment, and technical solution is as follows：
According to the first aspect of the embodiments of the present disclosure, a kind of welding equipment is provided, including：Weld chamber, weld heating device,
Interior circulating fan and two flappers；
The welding chamber is in cover body structure, and the weld heating device is installed in the welding chamber, the interior cycle
Wind turbine is connect with the welding chamber；
Described two flappers are installed on the both sides of the welding chamber, can rise along the welding chamber two side
Or decline；
When described two flappers drop to low spot, described two flappers are closed with the both sides of delivery platform respectively
It closes, the delivery platform is for transmitting material to be welded.
Two flappers of technical solution provided by the present disclosure, welding chamber both sides can rise or decline, active catch
When plate drops to low spot, delivery platform is made to form confined space with welding chamber both sides, reduces peripheral air in welding chamber
Disturbance caused by air improves temperature uniformity in welding chamber.
In one embodiment, it is provided with through-hole at the top of the welding chamber；
The welding chamber is connect with the interior circulating fan by the through-hole；
After the welding chamber is connect with the interior circulating fan, the through-hole is sealed.
In one embodiment, the weld heating device includes K infrared lamp, K >=2；
The K infrared lamp is parallelly mounted in the welding chamber.
In one embodiment, infrared lamp mounting hole position, the K infrared lamp are provided on the welding chamber-side
The both ends of pipe are embedded in infrared lamp mounting hole position, and infrared lamp mounting hole position is sealed.
In one embodiment, T temp probe mounting hole position, T >=1 are provided on the welding chamber top surface；
T temp probe is respectively embedded into the T temp probe mounting hole position, by the T temp probe mounting hole position
Sealing.
In one embodiment, two welding equipments along the delivery platform direction of transfer, it is front and back to be set to
Above the delivery platform；
Wherein, a posterior welding equipment is for preheating material to be welded, a preceding welding equipment
For welding material to be welded.
In one embodiment, two welding equipments along the delivery platform direction of transfer, it is front and back to be set to
Above the delivery platform；
Wherein, a posterior welding equipment is for welding material to be welded, a preceding welding equipment
Welding material is received for keeping the temperature.
In one embodiment, two welding equipments fit closely.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The disclosure can be limited.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is the structural schematic diagram according to the welding equipment shown in an exemplary embodiment.
Fig. 2 is the structural schematic diagram according to the welding equipment shown in an exemplary embodiment.
Fig. 3 is to illustrate schematic diagram according to the position relationship of welding equipment and delivery platform shown in an exemplary embodiment.
Fig. 4 is the structural schematic diagram according to the welding chamber shown in an exemplary embodiment.
Fig. 5 is the structural schematic diagram according to the welding chamber shown in an exemplary embodiment.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
The production process of HIT solar cells includes welding sequence, needs to control welding temperature one in welding sequence
Determine in range, welding baseplate temp cools down when excessively high.If cooled down by the way of blowing, there can be cooling-down effect
Non-uniform problem, and the mode dried often small objects in bumpy weather, not only influence production environment and are also possible to meeting
Impurity is taken in HIT solar cells.
The scheme of the disclosure provides a kind of welding equipment, can be used in the welding sequence of HIT solar cells, was welding
Cheng Zhong, welding chamber, flapper and delivery platform form confined space, are sent using interior circulating fan cycle in confined space
Wind is disturbed with reducing peripheral air caused by welding chamber air, to improve temperature uniformity in welding chamber.Certainly,
The welding equipment that the disclosure provides can also be used to weld unclassified stores, and the disclosure does not do the concrete application scene of welding equipment
It limits.
Welding equipment includes：Weld chamber 11, weld heating device 12, interior circulating fan 13 and two flappers 14.
Shown in referring to Fig.1, welding chamber 11 is in cover body structure, and weld heating device 12 is installed in welding chamber 11.Reference
Shown in Fig. 2, interior circulating fan 13 is connect with welding chamber 11.
Two flappers 14 are installed on the both sides of welding chamber 11, can rise along welding chamber 11 two side or under
In drop, raising and lowering direction such as Fig. 1 and Fig. 2 shown in arrow direction.In one embodiment, flapper 14 is driven by the cylinder
Rise or fall, alternatively, can also manual actuation rise or fall, convenient in the welding process at any time observation welding chamber 11 in object
Material welding situation.
In the welding process, welding chamber 11 covers on above the delivery platform for transmitting material to be welded.When two work
When dynamic baffle 14 drops to low spot, two flappers 14 are closed with the both sides of delivery platform respectively.
In one embodiment, two welding equipments along delivery platform direction of transfer, it is front and back to be set to delivery platform
Top.Wherein, for a posterior welding equipment for preheating material to be welded, a preceding welding equipment is to be welded for welding
Connect material.Two welding equipments can fit closely.
In one embodiment, two welding equipments along delivery platform direction of transfer, it is front and back to be set to delivery platform
Top.Wherein, a posterior welding equipment is received for welding material to be welded, a preceding welding equipment for keeping the temperature
Weld material.Two welding equipments can fit closely.
With reference to shown in Fig. 3, in one embodiment, three welding equipments along before and after the direction of transfer of delivery platform successively
Arrangement, three welding equipments fit closely.In the direction of transfer of delivery platform such as Fig. 3 shown in arrow direction, along the conveying direction,
The last one welding equipment 1-1 is used to weld material to be welded for preheating material to be welded, an intermediate welding equipment 1-2,
Most previous welding equipment 1-3 is for keeping the temperature reception welding material.By taking weld heating device 12 is the situation of infrared lamp as an example, three
The quantity of infrared lamp in a welding equipment, power can be different, adjusted to difference to weld the temperature in chamber 11
Within the temperature range of, it is respectively used to realize the function of preheating, welding, heat preservation.
With reference to shown in Fig. 4, in one embodiment, the top of welding chamber 11 is provided with through-hole 111.With reference to shown in Fig. 2,
Welding chamber 11 is connect with interior circulating fan 13 by through-hole 111.After welding chamber 11 is connect with interior circulating fan 13, through-hole
111 are sealed.
In one embodiment, weld heating device 12 includes K infrared lamp, and K infrared lamp is parallelly mounted to weld
In chamber 11.K >=2, Fig. 4 show the situation of K=5.
Referring to Figure 5, in one embodiment, it is provided with infrared lamp mounting hole position 112 on 11 side of welding chamber.
Shown in referring to Fig.1, the both ends insertion infrared lamp mounting hole position 112 of K infrared lamp is close by infrared lamp mounting hole position 112
Envelope.
With reference to shown in Fig. 2 and Fig. 3, in one embodiment, T temp probe installation is provided on 11 top surface of welding chamber
113, the T temp probe in hole position is respectively embedded into T temp probe mounting hole position 113, and T temp probe mounting hole position 113 is close
Envelope.T >=1, Fig. 2 show the situation of T=2, only show that there are one temp probe mounting hole position 113 is visible in Fig. 3.
Two flappers of the welding equipment that the embodiment of the present disclosure provides, welding chamber both sides can rise or decline,
When flapper drops to low spot, delivery platform is made to form confined space with welding chamber both sides, reduces peripheral air to welding
Disturbance caused by chamber air improves temperature uniformity in welding chamber.
Claims (8)
1. a kind of welding equipment, which is characterized in that including：Weld chamber, weld heating device, interior circulating fan and two active catchs
Plate；
The welding chamber is in cover body structure, and the weld heating device is installed in the welding chamber, the interior circulating fan
It is connect with the welding chamber；
Described two flappers be installed on it is described welding chamber both sides, can along the welding chamber two side rising or
Decline；
When described two flappers drop to low spot, described two flappers are closed with the both sides of delivery platform respectively,
The delivery platform is for transmitting material to be welded.
2. welding equipment according to claim 1, which is characterized in that
It is provided with through-hole at the top of the welding chamber；
The welding chamber is connect with the interior circulating fan by the through-hole；
After the welding chamber is connect with the interior circulating fan, the through-hole is sealed.
3. welding equipment according to claim 1, which is characterized in that
The weld heating device includes K infrared lamp, K >=2；
The K infrared lamp is parallelly mounted in the welding chamber.
4. welding equipment according to claim 3, which is characterized in that
Infrared lamp mounting hole position is provided on the welding chamber-side, the both ends insertion of the K infrared lamp is described red
Outer fluorescent tube mounting hole position seals infrared lamp mounting hole position.
5. welding equipment according to claim 1, which is characterized in that
T temp probe mounting hole position, T >=1 are provided on the welding chamber top surface；
T temp probe is respectively embedded into the T temp probe mounting hole position, and the T temp probe mounting hole position is sealed.
6. welding equipment according to claim 1, which is characterized in that
Two welding equipments along the delivery platform direction of transfer, it is front and back to be set to above the delivery platform；
Wherein, for preheating material to be welded, a preceding welding equipment is used for a posterior welding equipment
Weld material to be welded.
7. welding equipment according to claim 1, which is characterized in that
Two welding equipments along the delivery platform direction of transfer, it is front and back to be set to above the delivery platform；
Wherein, for welding material to be welded, a preceding welding equipment is used for a posterior welding equipment
Heat preservation reception welding material.
8. the welding equipment described according to claim 6 or 7, which is characterized in that
Two welding equipments fit closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591534.XU CN207806955U (en) | 2018-04-24 | 2018-04-24 | Welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591534.XU CN207806955U (en) | 2018-04-24 | 2018-04-24 | Welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806955U true CN207806955U (en) | 2018-09-04 |
Family
ID=63320752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820591534.XU Active CN207806955U (en) | 2018-04-24 | 2018-04-24 | Welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102874A (en) * | 2021-05-07 | 2021-07-13 | 哈尔滨工业大学 | Double-circulation temperature-control friction stir welding device and welding method |
-
2018
- 2018-04-24 CN CN201820591534.XU patent/CN207806955U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102874A (en) * | 2021-05-07 | 2021-07-13 | 哈尔滨工业大学 | Double-circulation temperature-control friction stir welding device and welding method |
| CN113102874B (en) * | 2021-05-07 | 2022-05-10 | 哈尔滨工业大学 | Double-circulation temperature-control friction stir welding device and welding method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210111 Address after: 101102 102-lq307, 1-3 / F, building 26, 17 huanke Middle Road, Jinqiao Science and technology industrial base, Tongzhou Park, Zhongguancun Science and Technology Park, Tongzhou District, Beijing Patentee after: Deyun Chuangxin (Beijing) Technology Co.,Ltd. Address before: 100176 Beijing Daxing District Beijing Economic and Technological Development Zone, No. 66 Building, No. 2 Jingyuan North Street, 7th Floor 805 Patentee before: Juntai innovation (Beijing) Technology Co.,Ltd. |