CN202780149U - SMT (surface mounted technology) connector-dismounting nozzle - Google Patents
SMT (surface mounted technology) connector-dismounting nozzle Download PDFInfo
- Publication number
- CN202780149U CN202780149U CN 201220433680 CN201220433680U CN202780149U CN 202780149 U CN202780149 U CN 202780149U CN 201220433680 CN201220433680 CN 201220433680 CN 201220433680 U CN201220433680 U CN 201220433680U CN 202780149 U CN202780149 U CN 202780149U
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- CN
- China
- Prior art keywords
- tin
- cell body
- dismounting
- smt
- dismounting nozzle
- 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.)
- Expired - Fee Related
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- Molten Solder (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses an SMT (surface mounted technology) connector-dismounting nozzle, which comprises a trough and a threaded pipe, the threaded pipe is fixed on the bottom of the trough, and communicates with the interior of the trough, the threaded pipe is arranged upon a tin pan, and is connected with the tin pan through a pump, and the pump can constantly feed the liquid tin in the tin pan into the trough. The SMT connector-dismounting nozzle can be used for safely, conveniently and rapidly dismounting devices, and cannot injure devices and boards.
Description
Technical field
The utility model relates to SMT connector dismantling technology field.
Background technology
SMT is surface installation technique (surface mounting technology) (abbreviation of Surface Mounted Technology), is most popular a kind of technology and technique in the present Electronic Assemblies industry.We are many times because reasons such as weldering mistake or device failure in SMT.All need the connector on the plank is disassembled.Conventional method is to dismantle device with electric iron, and scolding tin on many on the device that will dismantle at first will be dismantled the weldering leg of device with the electric iron contact, scolding tin is melted, with tin sucking gun scolding tin is siphoned away again, use the same method the tin on all weldering legs is all taken away, thereby device is disassembled.This method has a lot of worthless places in security and convenience.1, tin sucking gun is accidentally injured the plate face easily in the process of inhaling tin.2, limited some radiating element that causes of electric iron thermal capacity is not torn open not got off.3, pad very easily damages in the process of dismounting.4, device very easily damages in the process of dismounting or can only the damage type dismounting.
The utility model content
The utility model provides a kind of SMT connector dismounting nozzle, can be safely, convenient, dismantle device at a high speed, and assurance does not damage device and plate face.
The purpose of this utility model is come specific implementation by the following technical programs:
A kind of SMT connector dismounting nozzle comprises cell body and screwed pipe, and described screwed pipe is fixed on described cell body bottom and described cell body internal communication,
Described screwed pipe is arranged on tin pot top, is connected with described tin pot by pump, and described pump is sent constantly into cell body inside with the liquid tin in the tin pot.
Further, the cell wall top of described cell body is provided with and leads molten tin bath.
Further, the described molten tin bath of leading has a plurality of relative described cell wall tops that are symmetricly set on.
Further, described cell body is the rectangle cell body.
Further, described tin pot is the used tin pot of selective wave-soldering.
The utility model need not rigid board and contacts with the plate face in the process of dismounting, not easy damaged plate face.The dismounting nozzle directly is connected with the tin pot, thereby makes its thermal capacity very large, and serious device also can be taken off easily to dispelling the heat.In the process of dismounting, flow because of tin always, thus the tin on the device pipe leg is melted, thus the protection pad is injury-free.There is not the damage type dismounting, only need to uses according to different devices difform dismounting nozzle.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the described SMT connector dismounting nozzle of the utility model embodiment and tin pot and pump assembling schematic diagram.
Fig. 2 is the front view of a kind of shape of the described SMT connector dismounting of the utility model embodiment nozzle.
Fig. 3 is the top view of SMT connector dismounting nozzle among Fig. 2.
Fig. 4 is the front view of the another kind of shape of the described SMT connector dismounting of the utility model embodiment nozzle.
Fig. 5 is the top view of SMT connector dismounting nozzle among Fig. 4.
The specific embodiment
Shown in Fig. 1-5, the described a kind of SMT connector dismounting nozzle of the utility model embodiment comprises cell body 1 and screwed pipe 2, and screwed pipe 2 is fixed on cell body 1 bottom and cell body 1 internal communication,
Screwed pipe 2 is arranged on tin pot 3 tops, is connected with tin pot 3 by pump 4, and pump 4 is sent constantly into cell body 1 inside with the liquid tin in the tin pot 3.
The cell wall top of cell body 1 is provided with leads molten tin bath 11.
Lead molten tin bath 11 a plurality of relative cell wall tops that are symmetricly set on are arranged.
Tin pot 3 is the used tin pot of selective wave-soldering.
In use, pump 4 is sent constantly into cell body 1 inside with the liquid tin in the tin pot 3, simultaneously liquid tin can constantly overflow and flows back in the tin pot 3 through leading molten tin bath 11, device to be removed is placed on cell body 1 top, liquid tin in leg and the cell body 1 contacts, make the tin fusing on the leg, and then realize the dismounting of device.
The utility model need not rigid board and contacts with the plate face in the process of dismounting, not easy damaged plate face.The dismounting nozzle directly is connected with the tin pot, thereby makes its thermal capacity very large, and serious device also can be taken off easily to dispelling the heat.In the process of dismounting, flow because of tin always, thus the tin on the device pipe leg is melted, thus the protection pad is injury-free.There is not the damage type dismounting, only need to uses according to different devices difform dismounting nozzle.
Claims (5)
1. a SMT connector dismounting nozzle is characterized in that, comprises cell body and screwed pipe, and described screwed pipe is fixed on described cell body bottom and described cell body internal communication,
Described screwed pipe is arranged on tin pot top, is connected with described tin pot by pump, and described pump is sent constantly into cell body inside with the liquid tin in the tin pot.
2. SMT connector dismounting nozzle according to claim 1 is characterized in that the cell wall top of described cell body is provided with leads molten tin bath.
3. SMT connector dismounting nozzle according to claim 2 is characterized in that the described molten tin bath of leading has a plurality of relative described cell wall tops that are symmetricly set on.
4. SMT connector dismounting nozzle according to claim 1 is characterized in that described cell body is rectangle.
5. SMT connector dismounting nozzle according to claim 1 is characterized in that described tin pot is the used tin pot of selective wave-soldering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433680 CN202780149U (en) | 2012-08-29 | 2012-08-29 | SMT (surface mounted technology) connector-dismounting nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433680 CN202780149U (en) | 2012-08-29 | 2012-08-29 | SMT (surface mounted technology) connector-dismounting nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780149U true CN202780149U (en) | 2013-03-13 |
Family
ID=47807490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220433680 Expired - Fee Related CN202780149U (en) | 2012-08-29 | 2012-08-29 | SMT (surface mounted technology) connector-dismounting nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780149U (en) |
-
2012
- 2012-08-29 CN CN 201220433680 patent/CN202780149U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20160829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |