CN202922060U - Inductance pin welding protection tool - Google Patents
Inductance pin welding protection tool Download PDFInfo
- Publication number
- CN202922060U CN202922060U CN 201220589743 CN201220589743U CN202922060U CN 202922060 U CN202922060 U CN 202922060U CN 201220589743 CN201220589743 CN 201220589743 CN 201220589743 U CN201220589743 U CN 201220589743U CN 202922060 U CN202922060 U CN 202922060U
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- Prior art keywords
- inductance
- bar
- tin bar
- upper tin
- welding
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- Expired - Fee Related
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Abstract
The utility model discloses an inductance pin welding protection tool, and relates to the field of electronic device welding equipment. The tool comprises an upper tin bar, wherein a plurality of lower recesses for accommodating inductors are arranged on one side of the upper tin bar, and dowel pips are arranged at the two ends of the upper tin bar; one side of the upper tin bar with the lower recesses is connected with protection bars through the dowel pins; the protection bars are provided with a plurality of upper recesses which are in one-to-one correspondence to the lower recesses of the upper tin bar; and the bottom of each upper recess is connected with a through hole. The tool can solve the problem of influence to the product reliability due to generation of attached tin beads when welding inductance pins.
Description
Technical field
The utility model relates to the electronic device field of welding devices, and is especially a kind of for the protection tool on inductance pin welding equipment.
Background technology
Electronic product produces the phenomenon of bead in the scolding tin process commonplace, is the large technique difficult problem in electronic product scolding tin process.Now the general practice of industry is to reduce by the following method the incidence of tin sweat(ing): 1, wicking again after the preheating welding portion; 2, guarantee that there is suitable rosin at the scolding tin position; 3, repeatedly number, short time are carried out wicking; 4, in the situation that temperature is higher, regulate the concentration of rosin as far as possible; 5, the temperature of turning down wicking reduces the generation of tin sweat(ing); 6, reduce service speed and reduce external force that vibration causes to the impact of tin sweat(ing).Above method all can only reduce the probability of happening of bead, can not effectively stop, and also can't avoid the outflow of bad product by checking, thereby affect the reliability of product.
The utility model content
The instrument of a kind of inductance pin welding protection that problem to be solved in the utility model is to provide, it produces in the time of can solving the welding of inductance pin adheres to tin sweat(ing), affects the problem of product reliability.
In order to address the above problem, the technical scheme that the utility model adopts is: include the upper tin bar that a side is distributed with a plurality of low grooves for placing inductance, the bottom land of each described low groove is provided with permanent magnet, the groove side is provided with the breach that stretches out for the inductance pin, the side that described upper tin bar is provided with low groove is connected with security bar by alignment pin, be provided with on described security bar and each low groove of described upper tin bar a plurality of upper grooves one to one, the bottom land of each upper groove is connected with through hole.
Owing to adopting technique scheme, the beneficial effect that the utility model compared with prior art has is:
1, stop product and adhere to scruff or tin sweat(ing).
2, simple in structure, easy to operate.
3, material is not with magnetic, Non-Dewetting.
4, the low the utility model of cost in the situation that assurance soldering tin technique condition is protected product, does not need to adjust production technology.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing example, structure of the present utility model is described in further detail:
The instrument of inductance pin welding protection as shown in Figure 1, it is made of a upper tin bar 1 and a root guard bar 2.Upside at upper tin bar 1 is evenly equipped with 14 low grooves, all is placed with permanent magnet at the bottom land of each low groove, and the groove side is provided with the breach that stretches out for the inductance pin.At this instrument in use, need the inductance coil 3 of tin welding to be placed on permanent magnet in groove, be adsorbed in upper tin bar 1 by the magnetic core of permanent magnet magnetic force with inductance coil 3, the pin of inductance coil 3 stretches out outside the breach of side of tin bar 1.The two ends of upper tin bar 1 upper side is respectively arranged with an alignment pin; The downside of security bar 2 is corresponding is furnished with 14 upper grooves, alignment pin below security bar 2 on corresponding upper tin bar 1 is provided with dowel hole, when the alignment pin of upper tin bar 1 was inserted into the dowel hole of security bar 2, the downside of security bar 2 is corresponding was furnished with 14 upper grooves just in time one by one over against the low groove of upper tin bar 1.At this instrument in use, upper tin bar 1 and security bar 2 can cover on outside a plurality of inductance coils 3 that need to weld, guarantee that inductance coil 3 does not produce movement in inductance coil 3 pins are carried out the soldering process, but allow the pin of needs welding of each inductance coil 3 face that extends.Each bottom land of security bar 2 upper grooves all is connected with a through hole, to guarantee that inductance coil 3 produces cigarette vapour and can in time discharge in the soldering process.Adopt this instrument can prevent from welding tin sweat(ing) to the protection of inductance coil 3 welding and be attached on inductance coil 3, thereby guarantee that inductor product is in use to using the reliability of product work.
Claims (1)
1. an inductance pin welds protection tool, include the upper tin bar (1) that a side is distributed with a plurality of low grooves for placing inductance, the bottom land of each described low groove is provided with permanent magnet, the groove side is provided with the breach that stretches out for the inductance pin, it is characterized in that: the side that described upper tin bar (1) is provided with low groove is connected with security bar (2) by alignment pin, be provided with on described security bar (2) and each low groove of described upper tin bar (1) a plurality of upper grooves one to one, the bottom land of each upper groove is connected with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589743 CN202922060U (en) | 2012-11-11 | 2012-11-11 | Inductance pin welding protection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589743 CN202922060U (en) | 2012-11-11 | 2012-11-11 | Inductance pin welding protection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922060U true CN202922060U (en) | 2013-05-08 |
Family
ID=48212054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220589743 Expired - Fee Related CN202922060U (en) | 2012-11-11 | 2012-11-11 | Inductance pin welding protection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922060U (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551321A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Scald-preventing tin soldering tool used for tin soldering process flow of inductor and easy to wash |
| CN104551318A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Tin-soldering tooling with strip-shaped heat dissipation holes |
| CN104551299A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Easily-located inductor tin soldering system |
| CN104551320A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Tin-soldering tooling with strip-shaped heat dissipation holes |
| CN104551297A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Inductor tin soldering system |
| CN104551317A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Tin-soldering tooling with heat dissipation holes and heat conduction holes |
| CN104551319A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Tin-soldering tooling with strip-shaped heat dissipation holes and heat conduction holes |
| CN104551324A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Easily-cleaned tin soldering tool device for inductor tin soldering process |
| CN104551323A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Anti-scald tin soldering tool device for inductor tin soldering process |
| CN104588822A (en) * | 2014-12-19 | 2015-05-06 | 贵阳高新金达电子科技有限公司 | Tin soldering tool with long-strip-shaped heat dissipating holes and heat conducting holes |
| CN104588825A (en) * | 2014-12-19 | 2015-05-06 | 贵阳高新金达电子科技有限公司 | Soldering tin tool used for inductor tin soldering technological process |
| CN104607749A (en) * | 2014-12-19 | 2015-05-13 | 贵阳高新金达电子科技有限公司 | Inductor soldering system |
| CN104607753A (en) * | 2014-12-19 | 2015-05-13 | 贵阳高新金达电子科技有限公司 | Tin soldering tool with cooling holes and heat conduction holes |
| CN104607748A (en) * | 2014-12-19 | 2015-05-13 | 贵阳高新金达电子科技有限公司 | Inductor soldering system |
| CN104625304A (en) * | 2014-12-19 | 2015-05-20 | 贵阳高新金达电子科技有限公司 | Tin soldering tool with round heat radiation holes |
| CN104625303A (en) * | 2014-12-19 | 2015-05-20 | 贵阳高新金达电子科技有限公司 | Soldering tool for inductor automatic soldering system |
| CN104625302A (en) * | 2014-12-19 | 2015-05-20 | 贵阳高新金达电子科技有限公司 | Soldering tin tool using wave-shaped heat dissipating hole and heat conducting holes for heat dissipation |
| CN104625300A (en) * | 2014-12-19 | 2015-05-20 | 贵阳高新金达电子科技有限公司 | Tin soldering tool with strip-shaped heat radiation holes and heat conduction holes |
| CN104625305A (en) * | 2014-12-19 | 2015-05-20 | 贵阳高新金达电子科技有限公司 | Anti-scald soldering tin tool capable of being positioned easily and used for inductor soldering tin technological process |
-
2012
- 2012-11-11 CN CN 201220589743 patent/CN202922060U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551321A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Scald-preventing tin soldering tool used for tin soldering process flow of inductor and easy to wash |
| CN104551318A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Tin-soldering tooling with strip-shaped heat dissipation holes |
| CN104551299A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Easily-located inductor tin soldering system |
| CN104551320A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Tin-soldering tooling with strip-shaped heat dissipation holes |
| CN104551297A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Inductor tin soldering system |
| CN104551317A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Tin-soldering tooling with heat dissipation holes and heat conduction holes |
| CN104551319A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Tin-soldering tooling with strip-shaped heat dissipation holes and heat conduction holes |
| CN104551324A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Easily-cleaned tin soldering tool device for inductor tin soldering process |
| CN104551323A (en) * | 2014-12-19 | 2015-04-29 | 贵阳高新金达电子科技有限公司 | Anti-scald tin soldering tool device for inductor tin soldering process |
| CN104588822A (en) * | 2014-12-19 | 2015-05-06 | 贵阳高新金达电子科技有限公司 | Tin soldering tool with long-strip-shaped heat dissipating holes and heat conducting holes |
| CN104588825A (en) * | 2014-12-19 | 2015-05-06 | 贵阳高新金达电子科技有限公司 | Soldering tin tool used for inductor tin soldering technological process |
| CN104607749A (en) * | 2014-12-19 | 2015-05-13 | 贵阳高新金达电子科技有限公司 | Inductor soldering system |
| CN104607753A (en) * | 2014-12-19 | 2015-05-13 | 贵阳高新金达电子科技有限公司 | Tin soldering tool with cooling holes and heat conduction holes |
| CN104607748A (en) * | 2014-12-19 | 2015-05-13 | 贵阳高新金达电子科技有限公司 | Inductor soldering system |
| CN104625304A (en) * | 2014-12-19 | 2015-05-20 | 贵阳高新金达电子科技有限公司 | Tin soldering tool with round heat radiation holes |
| CN104625303A (en) * | 2014-12-19 | 2015-05-20 | 贵阳高新金达电子科技有限公司 | Soldering tool for inductor automatic soldering system |
| CN104625302A (en) * | 2014-12-19 | 2015-05-20 | 贵阳高新金达电子科技有限公司 | Soldering tin tool using wave-shaped heat dissipating hole and heat conducting holes for heat dissipation |
| CN104625300A (en) * | 2014-12-19 | 2015-05-20 | 贵阳高新金达电子科技有限公司 | Tin soldering tool with strip-shaped heat radiation holes and heat conduction holes |
| CN104625305A (en) * | 2014-12-19 | 2015-05-20 | 贵阳高新金达电子科技有限公司 | Anti-scald soldering tin tool capable of being positioned easily and used for inductor soldering tin technological process |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20191111 |