CN102794519B - Coil cooler arranged in heating zone - Google Patents
Coil cooler arranged in heating zone Download PDFInfo
- Publication number
- CN102794519B CN102794519B CN201110142114.6A CN201110142114A CN102794519B CN 102794519 B CN102794519 B CN 102794519B CN 201110142114 A CN201110142114 A CN 201110142114A CN 102794519 B CN102794519 B CN 102794519B
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- coil
- stainless steel
- flexible hose
- steel flexible
- fixing device
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Abstract
The invention relates to a coil cooler arranged in a heating zone. The coil cooler is arranged at one side of the heating zone of a reflow oven and comprises a mounting plate, a stainless steel hose coil, a coil fixing device and a fixing plate, wherein the mounting plate is arranged above the stainless steel hose coil; the coil fixing device is used for fixedly mounting the stainless steel hose coil on a base plate; and the fixing plate is fixed to the side part of the stainless steel hose coil through a fixing screw. Compared with the prior art, the coil cooler arranged in the heating zone is safe and reliable, simple in structure, and convenient to mount and overhaul; therefore, better cooling effect can be achieved.
Description
Technical field
The present invention relates to a kind of cooling device, especially relate to a kind of coil type cooler that is arranged on the thermal treatment zone.
Background technology
Reflow soldering (Reflow Oven) is the equipment for carrying out soldering to being loaded with the circuit board of electronic devices and components.It is by a kind of heating environment is provided, thereby solder(ing) paste being heated melt allows surface-pasted components and parts and circuit board combine reliably by solder(ing) paste alloy.The solder(ing) paste that soldering is used is that the scaling powder of smectic and powder scolder are made to paste, by printing, be coated in the soldering position of each components and parts of circuit board, and accurate placement electronic component thereon, utilize reflow soldering to carry out heat fused, reach the reliable soldering to components and parts.
Scaling powder in solder(ing) paste normally be take the mixture that rosin is main component, is the auxiliary material that guarantee that brazing process carries out smoothly.The Main Function of scaling powder is the oxide of removing scolder and welded mother metal surface, makes metal surface reach necessary cleannes, and the oxidation again on surface while preventing from welding reduces solder surface tension force, improves welding performance.During heat fused solder(ing) paste, scaling powder can gasify and become steam.When low-temperature space (below approximately 110 ℃) time that the scaling powder of gasification touches in reflow ovens, can liquefy.If when temperature is enough low, scaling powder can be become by liquid state solid-state, this is the state of temperature characteristic of scaling powder.
In reflow soldering, have " thermal treatment zone radiator " option.This function is that a very little radiator is installed in the thermal treatment zone, water flowing therein, thus obtain the lower temperature in this thermal treatment zone, and separate with the humidity province of other thermal treatment zone, yet its very large shortcoming is that this radiator exists serious seepy question.
Summary of the invention
Object of the present invention is exactly that a kind of safe and reliable, good cooling results, the coil type cooler that simple in structure, installation and repairing is arranged on the thermal treatment zone are easily provided in order to overcome the defect that above-mentioned prior art exists.
Object of the present invention can be achieved through the following technical solutions:
A kind of coil type cooler that is arranged on the thermal treatment zone, one side of the reflow soldering thermal treatment zone is set, it is characterized in that, this cooler comprises installing plate, stainless steel flexible hose coil, coil fixing device and fixed head, described installing plate is located at the top of stainless steel flexible hose coil, described coil fixing device is fixedly mounted on stainless steel flexible hose coil on base plate, and described fixed head is fixed on the sidepiece of stainless steel flexible hose coil through fixed screw.
Described stainless steel flexible hose coil obtains through the stainless steel flexible hose winding of whole, and the two ends up and down of stainless steel flexible hose coil connect respectively cooling water inlet pipe and cooling water outlet tube through screw.
Described coil fixing device is cross structure, is located in stainless steel flexible hose coil, in the wherein side of the coil fixing device of cross structure, longitudinally offers circular hole.
The top of described coil fixing device is welded to connect with the installing plate that is arranged on stainless steel flexible hose coil top, and bottom is connected on the base plate of the thermal treatment zone, and stainless steel flexible hose coil is located in the circular hole that sidepiece offers.
Compared with prior art, the present invention has advantages of following:
(1) safe and reliable: owing to being entwined by whole stainless steel flexible hose, so there is not the problem of leaking;
(2) better effects if: use this product can obtain better cooling effect;
(3) simple in structure: this product is quite simple, mainly by coil winding, is formed;
(4) easy for installation: this product mounting means is simple, firm;
(5) maintenance is convenient: only fixed screw need to be unclamped, just can from the thermal treatment zone, take out maintenance.
Accompanying drawing explanation
Fig. 1 is mounting structure schematic diagram of the present invention;
Fig. 2 is the structural representation of stainless steel flexible hose coil.
In figure, 1 is that the thermal treatment zone, 2 is that installing plate, 3 is that stainless steel flexible hose coil, 4 is that coil fixing device, 5 is that fixed head, 6 is fixed screw.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
A kind of coil type cooler that is arranged on the thermal treatment zone, its structure as shown in Figure 1, cooler arranges a side of the reflow soldering thermal treatment zone 1, this cooler comprises installing plate 2, stainless steel flexible hose coil 3, coil fixing device 4 and fixed head 5, installing plate 2 is located at the top of stainless steel flexible hose coil 3, coil fixing device 4 is fixedly mounted on stainless steel flexible hose coil 3 on base plate, and fixed head 5 is fixed on the sidepiece of stainless steel flexible hose coil 3 through fixed screw 6.
The structure of stainless steel flexible hose coil 3 as shown in Figure 2, this stainless steel flexible hose coil 3 obtains through the stainless steel flexible hose winding of whole, the two ends up and down of stainless steel flexible hose coil 3 connect respectively cooling water inlet pipe and cooling water outlet tube through screw, coil fixing device 4 is cross structure, be located in stainless steel flexible hose coil 3, a wherein side at the coil fixing device 4 of cross structure longitudinally offers circular hole, the top of coil fixing device 4 is welded to connect with the installing plate 2 that is arranged on stainless steel flexible hose coil 3 tops, bottom is connected on the base plate of the thermal treatment zone 1, stainless steel flexible hose coil 3 is located in the circular hole that sidepiece offers.
Claims (3)
1. a coil type cooler that is arranged on the thermal treatment zone, one side of the reflow soldering thermal treatment zone is set, it is characterized in that, this cooler comprises installing plate, stainless steel flexible hose coil, coil fixing device and fixed head, described installing plate is located at the top of stainless steel flexible hose coil, described coil fixing device is fixedly mounted on stainless steel flexible hose coil on base plate, described fixed head is fixed on the sidepiece of stainless steel flexible hose coil through fixed screw, described stainless steel flexible hose coil obtains through the stainless steel flexible hose winding of whole, the two ends up and down of stainless steel flexible hose coil connect respectively cooling water inlet pipe and cooling water outlet tube through screw.
2. a kind of coil type cooler that is arranged on the thermal treatment zone according to claim 1, it is characterized in that, described coil fixing device is cross structure, is located in stainless steel flexible hose coil, in the wherein side of the coil fixing device of cross structure, longitudinally offers circular hole.
3. a kind of coil type cooler that is arranged on the thermal treatment zone according to claim 2, it is characterized in that, the top of described coil fixing device is welded to connect with the installing plate that is arranged on stainless steel flexible hose coil top, bottom is connected on the base plate of the thermal treatment zone, and stainless steel flexible hose coil is located in the circular hole that sidepiece offers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110142114.6A CN102794519B (en) | 2011-05-28 | 2011-05-28 | Coil cooler arranged in heating zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110142114.6A CN102794519B (en) | 2011-05-28 | 2011-05-28 | Coil cooler arranged in heating zone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102794519A CN102794519A (en) | 2012-11-28 |
| CN102794519B true CN102794519B (en) | 2014-09-03 |
Family
ID=47193957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110142114.6A Active CN102794519B (en) | 2011-05-28 | 2011-05-28 | Coil cooler arranged in heating zone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102794519B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1643999A (en) * | 2002-03-15 | 2005-07-20 | 恩德莱斯和豪瑟尔两合公司 | Method for fitting out and soldering a circuit board, reflow oven and circuit board for said method |
| GB2410202B (en) * | 2001-05-30 | 2005-12-14 | Btu Int | Filtering apparatus |
| CN201499365U (en) * | 2009-07-31 | 2010-06-02 | 江苏达胜加速器制造有限公司 | Refrigerating device of accelerator supporting water tank |
| CN102031365A (en) * | 2010-11-09 | 2011-04-27 | 廖维秀 | Air-tight water cooling device |
| CN202147074U (en) * | 2011-05-28 | 2012-02-22 | 上海朗仕电子设备有限公司 | Coil type cooler for heater of reflow oven |
-
2011
- 2011-05-28 CN CN201110142114.6A patent/CN102794519B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2410202B (en) * | 2001-05-30 | 2005-12-14 | Btu Int | Filtering apparatus |
| CN1643999A (en) * | 2002-03-15 | 2005-07-20 | 恩德莱斯和豪瑟尔两合公司 | Method for fitting out and soldering a circuit board, reflow oven and circuit board for said method |
| CN201499365U (en) * | 2009-07-31 | 2010-06-02 | 江苏达胜加速器制造有限公司 | Refrigerating device of accelerator supporting water tank |
| CN102031365A (en) * | 2010-11-09 | 2011-04-27 | 廖维秀 | Air-tight water cooling device |
| CN202147074U (en) * | 2011-05-28 | 2012-02-22 | 上海朗仕电子设备有限公司 | Coil type cooler for heater of reflow oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102794519A (en) | 2012-11-28 |
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