CN203197432U - Missing solder detecting device - Google Patents
Missing solder detecting device Download PDFInfo
- Publication number
- CN203197432U CN203197432U CN 201320053044 CN201320053044U CN203197432U CN 203197432 U CN203197432 U CN 203197432U CN 201320053044 CN201320053044 CN 201320053044 CN 201320053044 U CN201320053044 U CN 201320053044U CN 203197432 U CN203197432 U CN 203197432U
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- China
- Prior art keywords
- programmable logic
- logic controller
- contact
- checkout gear
- plc
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Abstract
The utility model discloses a missing solder detecting device. The missing solder detecting device is installed on an automatic soldering tin machine and detects whether a product has the problem of missing solder. The automatic soldering tin machine is provided with a solder wire material coil and an electric iron, the solder wire material coil is provided with a material end which is matched with the electric iron, the product is provided with a plurality of portions to be soldered, and the interiors of the portions to be soldered are electrically connected. The missing solder detecting device comprises a programmable logic controller, a first contact and a second contact, wherein one end of the first contact is electrically contacted with the solder wire material coil, and the other end of the first contact is electrically contacted with the programmable logic controller; one end of the second contact is electrically contacted with the portions to be soldered of the product, and the other end of the second contact is electrically contacted with the programmable logic controller; the programmable logic controller, the first contact connected with the programmable logic controller, and the second contact connected with the programmable logic controller form a loop having on-off information. Therefore, the missing solder detecting device saves more time and labor compared with manual judgment, and working efficiency is improved.
Description
[technical field]
The utility model relates to a kind of sky weldering checkout gear of automatic tin welding machine, particularly relates to the pressure return structure in a kind of mould.
[background technology]
In actual production, detected all by manually detecting problems such as whether leaking weldering, sky weldering by the product quality behind the automatic tin welding machine scolding tin, accuracy is lower, and labor intensive, scolding tin quality are low, influence production efficiency, the production cost height.
In view of this, be necessary to develop a kind of empty weldering checkout gear in fact, to address the above problem.
[summary of the invention]
Therefore, the purpose of this utility model provides a kind of empty weldering checkout gear, detects with the empty weldering of solution prior art and adopts artificial time and effort consuming, influences the problem of production efficiency.
In order to achieve the above object, the sky weldering checkout gear that the utility model provides, this sky weldering checkout gear is located at automatic tin welding machine, whether sky welds testing product, described automatic tin welding machine has tin silk material volume, electric iron, and described tin silk material volume has the stub bar end, and described stub bar end cooperates with described electric iron, described product has several inner portions to be welded that electrically connects, and described empty weldering checkout gear comprises:
Programmable logic controller (PLC) (Programmable Logic Controller, PLC);
First contact, the one end electrically contacts with described tin silk material volume, and the other end electrically connects described programmable logic controller (PLC);
Second contact, to be welded of one end and described product electrically contacts, and the other end electrically connects described programmable logic controller (PLC);
Wherein, form the loop between described programmable logic controller (PLC) and connected described first contact, second contact, this loop has break-make information.
Optionally, described programmable logic controller (PLC) has display unit, and this display unit shows this break-make information.
Optionally, described display unit is display lamp, and during described circuit communication, described display lamp is luminous, and when described loop disconnected, described display lamp was not luminous.
Optionally, described display unit is loudspeaker, during described circuit communication, and described loudspeaker sounding, when described loop disconnected, described display lamp is sounding not.
Optionally, described product is cells in notebook computer, described portion to be welded be located at described cells in notebook computer little printed substrate (Printed Circuit Board, PCB) on.
Compared to prior art, utilize empty weldering checkout gear of the present utility model, because in the scolding tin process, by judging the final demonstration of described break-make information, can understand whether the formation loop is communicated with between described programmable logic controller (PLC) and connected described first contact, second contact, and then learn whether described automatic welding machine produces empty weldering when welding product.Thereby more time saving and energy saving than artificial judgment, increase work efficiency.
[description of drawings]
Fig. 1 illustrates and is the empty not welded condition structural representation of checkout gear one preferred embodiment that welds of the present utility model.
Fig. 2 illustrates and is empty weldering checkout gear one preferred embodiment welded condition structural representation of the present utility model.
Fig. 3 illustrates the partial enlarged drawing into Fig. 2.
[specific embodiment]
Please consult Fig. 1, Fig. 2, Fig. 3 jointly, Fig. 1 illustrates that welded condition structural representation, Fig. 2 do not illustrate to empty weldering checkout gear one preferred embodiment welded condition structural representation of the present utility model, Fig. 3 and illustrate the partial enlarged drawing into Fig. 2 for empty weldering checkout gear of the present utility model one preferred embodiment.
The sky weldering checkout gear that the utility model provides, this sky weldering checkout gear is located at automatic tin welding machine 100, whether sky welds testing product 200, described automatic tin welding machine 100 has tin silk material volume 101, electric iron 102, described tin silk material volume 101 has stub bar end 103, described stub bar end 103 cooperates with described electric iron 102, and described product 200 has several inner to be welded 201 of electrically connecting, and described empty weldering checkout gear comprises:
Programmable logic controller (PLC) 300;
Wherein, described programmable logic controller (PLC) 300 and connected described first contact 400,500 of second contacts form the loop, and this loop has break-make information.
Compared to prior art, utilize empty weldering checkout gear of the present utility model, because in the scolding tin process, by judging the final demonstration of described break-make information, whether the loop that can understand described programmable logic controller (PLC) 300 and connected described first contact 400,500 formation in second contact is communicated with, and then learns whether described automatic welding machine 100 produces empty weldering when welding product 200.Thereby more time saving and energy saving than artificial judgment, increase work efficiency.
Wherein, described programmable logic controller (PLC) 300 has display unit, and this display unit shows this break-make information.
Wherein, described display unit can be display lamp, and during described circuit communication, described display lamp is luminous, and when described loop disconnected, described display lamp was not luminous.Certainly, also can be by carrying out circuit design at described programmable logic controller (PLC) 300, to reach opposite demonstration result; Specifically can decide according to user's demand.
Wherein, described display unit can be loudspeaker, during described circuit communication, and described loudspeaker sounding, when described loop disconnected, described display lamp is sounding not.Certainly, also can be by carrying out circuit design at described programmable logic controller (PLC) 300, to reach opposite demonstration result; Specifically can decide according to user's demand.In addition, also can be by the phenomenon of the direct broadcast voice information of loudspeaker to remind the user whether to have time and weld.
Wherein, described product 200 can be cells in notebook computer, described to be welded the 201 little printed substrate of being located at described cells in notebook computer (Printed Circuit Board, PCB) on.
Claims (4)
1. a sky welds checkout gear, this sky weldering checkout gear is located at automatic tin welding machine, whether sky welds testing product, described automatic tin welding machine has tin silk material volume, electric iron, described tin silk material volume has the stub bar end, and described stub bar end cooperates with described electric iron, and described product has several inner portions to be welded that electrically connects, it is characterized in that described empty weldering checkout gear comprises:
Programmable logic controller (PLC);
First contact, the one end electrically contacts with described tin silk material volume, and the other end electrically connects described programmable logic controller (PLC);
Second contact, to be welded of one end and described product electrically contacts, and the other end electrically connects described programmable logic controller (PLC);
Wherein, form the loop between described programmable logic controller (PLC) and connected described first contact, second contact, this loop has break-make information.
2. empty weldering checkout gear as claimed in claim 1 is characterized in that described programmable logic controller (PLC) has display unit, and this display unit shows this break-make information.
3. empty weldering checkout gear as claimed in claim 2 is characterized in that described display unit is display lamp.
4. empty weldering checkout gear as claimed in claim 2 is characterized in that described display unit is loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053044 CN203197432U (en) | 2013-01-31 | 2013-01-31 | Missing solder detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053044 CN203197432U (en) | 2013-01-31 | 2013-01-31 | Missing solder detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197432U true CN203197432U (en) | 2013-09-18 |
Family
ID=49141572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320053044 Withdrawn - After Issue CN203197432U (en) | 2013-01-31 | 2013-01-31 | Missing solder detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197432U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962679A (en) * | 2013-01-31 | 2014-08-06 | 汉达精密电子(昆山)有限公司 | Missing solderdetection device |
| CN104668695A (en) * | 2015-02-03 | 2015-06-03 | 河北科瑞达仪器科技股份有限公司 | Method for detecting soldering points of electronic product complete machines and performing tin soldering on electronic product complete machines |
| WO2020052042A1 (en) * | 2018-09-12 | 2020-03-19 | 深圳市海目星激光智能装备股份有限公司 | Welding quality detection apparatus and welding device |
-
2013
- 2013-01-31 CN CN 201320053044 patent/CN203197432U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962679A (en) * | 2013-01-31 | 2014-08-06 | 汉达精密电子(昆山)有限公司 | Missing solderdetection device |
| CN103962679B (en) * | 2013-01-31 | 2019-04-02 | 汉达精密电子(昆山)有限公司 | Missing solder detection device |
| CN104668695A (en) * | 2015-02-03 | 2015-06-03 | 河北科瑞达仪器科技股份有限公司 | Method for detecting soldering points of electronic product complete machines and performing tin soldering on electronic product complete machines |
| CN104668695B (en) * | 2015-02-03 | 2017-01-18 | 河北科瑞达仪器科技股份有限公司 | Method for detecting soldering points of electronic product complete machines and performing tin soldering on electronic product complete machines |
| WO2020052042A1 (en) * | 2018-09-12 | 2020-03-19 | 深圳市海目星激光智能装备股份有限公司 | Welding quality detection apparatus and welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130918 Effective date of abandoning: 20190402 |
|
| AV01 | Patent right actively abandoned |