CN206113631U - Adjust device of interior atmosphere of tunnel welding furnace furnace - Google Patents
Adjust device of interior atmosphere of tunnel welding furnace furnace Download PDFInfo
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- CN206113631U CN206113631U CN201620743051.8U CN201620743051U CN206113631U CN 206113631 U CN206113631 U CN 206113631U CN 201620743051 U CN201620743051 U CN 201620743051U CN 206113631 U CN206113631 U CN 206113631U
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Abstract
The utility model provides an adjust device of interior atmosphere of tunnel welding furnace furnace, belongs to semiconductor package finished product manufacture equipment field, to present tunnel welding furnace in welding highly during less material, go out the fire door and have great space with going into the fire door, lead to the fact the problem of calorific loss and the oxidation of material, the utility model discloses a rectangular plate, 1 at least through -hole of each division of rectangular plate both sides, through the screw rod fix tunnel welding furnace's play fire door with go into the fire door, the entering of can significantly reduce calorific loss and oxygen, simple structure simultaneously, easy to carry out.
Description
Technical field
Belong to semiconductor packages finished product manufacturing equipment field, and in particular to atmosphere in a kind of regulation tunnel soldering furnace burner hearth
Device, is mainly used in the continuous tunnel furnace that semi-conducting material welding is used.
Background technology
Semiconductor families finished product use continuous tunnel furnace welding process in, have differing heights welding material use it is same
When platform tunnel soldering furnace carries out weld job, tunnel soldering furnace furnace height can only be matched with height highest material.Just
The higher material of height is often produced, furnace height gap meets normal requirement；If switch highly shorter material, the height of burner hearth
Degree gap certainly will directly result in the quickening of burner hearth internal gas exchange rate to increase, and power source loss is larger, may when serious
Directly cause welded material oxidation, or even scrap.
Utility model content
Technical problem to be solved in the utility model is：For existing tunnel stove when welding material height and fire door are high
When degree has larger space, the problem of energy loss and material oxidation is produced, this utility model provides a kind of weldering of regulation tunnel
The device of atmosphere in stove burner hearth is connect, can not only prevent welding material from aoxidizing, while energy saving.
Technical solution adopted in the utility model is：The device of atmosphere in a kind of regulation tunnel soldering furnace burner hearth, including
At least one through hole is respectively opened in one rectangular slab, rectangular slab both sides, is fixed on the plug for outlet of tunnel soldering furnace by screw rod and enters fire door.
Further, the through hole is long lumbar hole.
Further, the bottom of the rectangular slab arranges soft curtain.
The beneficial effects of the utility model are：By the device control of atmosphere in a kind of regulation tunnel soldering furnace burner hearth
Tunnel soldering furnace enters the height of fire door of coming out of the stove, and reaching same tunnel soldering furnace can weld the diode material of differing heights,
Material oxidation is effectively prevented, power source is saved.
Description of the drawings
Fig. 1 is the schematic diagram of the device of atmosphere in a kind of regulation tunnel soldering furnace burner hearth；
Fig. 2 be the through hole be long lumbar hole a kind of regulation tunnel soldering furnace burner hearth in atmosphere schematic device；
Fig. 3 is the schematic device of atmosphere in a kind of regulation tunnel soldering furnace burner hearth for arrange soft curtain；
In figure, 1- rectangular slabs, 2- fire doors, 3- transmission chains, the soft curtains of 4-, 11- through holes.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
The device of atmosphere in a kind of regulation tunnel soldering furnace burner hearth as shown in Figure 1, including a rectangular slab 1,1 liang of rectangular slab
At least one through hole 11 is respectively opened in side, is fixed on the plug for outlet 2 of tunnel soldering furnace by screw rod and enters fire door.
As shown in Fig. 2 used as further improvement, the through hole 11 is long lumbar hole.
As shown in figure 3, used as further improvement of the utility model, the bottom of the rectangular slab 1 arranges soft curtain 4.
In use, when needing, the material height of welding is less, and tunnel soldering furnace 2 height of plug for outlet are fixed and higher, no
Only internal heat and protective gas are easily escaped, and extraneous air is also easily accessible the oxidation that burner hearth causes material；Take this practicality
New described device, can greatly reduce the loss and the entrance for preventing oxygen of heat.
Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.This reality
It is not restricted to the described embodiments with new, simply original of the present utility model is illustrated described in above-described embodiment and description
Reason, this utility model also has various changes and modifications on the premise of without departing from this utility model spirit and scope, these changes
Change and improve and both fall within the range of claimed this utility model.The claimed scope of this utility model is by appended right
Claim and its equivalent are defined.
Claims (2)
1. in a kind of regulation tunnel soldering furnace burner hearth atmosphere device, it is characterized in that：Including a rectangular slab（1）, rectangular slab（1）Two
Respectively open at least one through hole in side（11）, the plug for outlet of tunnel soldering furnace is fixed on by screw rod（2）With enter fire door, the through hole
（11）For long lumbar hole.
2. in a kind of regulation tunnel soldering furnace burner hearth as claimed in claim 1 atmosphere device, it is characterized in that：The rectangular slab
（1）Bottom soft curtain is set（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743051.8U CN206113631U (en) | 2016-07-14 | 2016-07-14 | Adjust device of interior atmosphere of tunnel welding furnace furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743051.8U CN206113631U (en) | 2016-07-14 | 2016-07-14 | Adjust device of interior atmosphere of tunnel welding furnace furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113631U true CN206113631U (en) | 2017-04-19 |
Family
ID=58510188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620743051.8U Active CN206113631U (en) | 2016-07-14 | 2016-07-14 | Adjust device of interior atmosphere of tunnel welding furnace furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113631U (en) |
-
2016
- 2016-07-14 CN CN201620743051.8U patent/CN206113631U/en active Active
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