CN209716752U - A kind of safety-type alloy soldering tip of temperature-sensitive reaction type - Google Patents
A kind of safety-type alloy soldering tip of temperature-sensitive reaction type Download PDFInfo
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- CN209716752U CN209716752U CN201920297509.5U CN201920297509U CN209716752U CN 209716752 U CN209716752 U CN 209716752U CN 201920297509 U CN201920297509 U CN 201920297509U CN 209716752 U CN209716752 U CN 209716752U
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Abstract
The utility model provides a kind of safety-type alloy soldering tip of temperature-sensitive reaction type, belongs to the technical field of spot welding machine equipment accessory；It includes soldering tip matrix and set on the soldering tip portion on the soldering tip matrix top, and the soldering tip matrix is equipped with temperature-sensitive feedback component comprising with the heat sensitive temperature sensing line of soldering tip matrix connection and the electric connection be connected with the heat sensitive temperature sensing line other end.The utility model by the temperature-sensitive feedback component realize real-time monitoring soldering tip welding when temperature and temperature value is fed back into mash welder, can the welding temperature according to needed for different weld materials fed back and controlled, improve the safety of welding quality and welding；In addition using the soldering tip portion made of diamond composite, the wear-resisting property of the alloy soldering tip is enhanced；Furthermore the structures such as the circular through hole, first gap and second gap are opened up on the welding matrix, improve the breakopen resistance energy of stability and the alloy soldering tip that the alloy soldering tip is connect with electrode.
Description
Technical field
The utility model relates to the technical field of spot welding machine equipment accessory more particularly to a kind of temperature-sensitive reaction type are safety-type
Alloy soldering tip.
Background technique
Spot-welding equipment system uses the principle of double-sided double-point over-current welding, and two electrodes pressurization workpiece make double layer of metal when work
Certain contact resistance is formed under the pressure of two electrodes, and in two contact electricity when welding current flows through another electrode from an electrode
Resistance point forms the thermal welding of moment, and welding current moment flow to this electrode forming circuit along two workpiece from another electrode, and
The internal structure of welded piece will not be injured.
Common soldering tip in existing spot-welding equipment is that soldering tip is pressed in soldered two when welding thinner plain conductor
On root plain conductor, soldered plain conductor is welded together by the high temperature action at soldering tip；However, common soldering tip by
In material problem, often occur soldering tip welding process medium temperature spend it is high easily there is soldering tip, weldment damaged phenomenon, cause to be welded into
Phenomena such as this height, high security risk；In addition, mostly using human weld greatly, but because of common soldering tip when common soldering tip sealing wire coil
The defects of there are easy to wear, easy long-pending foreign matters, needs often to clean common soldering tip, thus welding efficiency is low, welds matter
It measures unstable, has seriously affected production efficiency and quality.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of safety-type alloy soldering tip of temperature-sensitive reaction type,
Have the function of can the welding of real-time monitoring soldering tip when temperature and there is feedback temperature value, and wearability with high performance and company
Connect the good feature of stability.
The utility model provides following technical scheme, a kind of safety-type alloy soldering tip of temperature-sensitive reaction type, including soldering tip matrix
With the soldering tip portion for being set to the soldering tip matrix top；The soldering tip matrix is equipped with temperature-sensitive feedback component comprising with the soldering tip
The heat sensitive temperature sensing line of matrix connection and the electric connection be connected with the heat sensitive temperature sensing line other end；It can by the temperature-sensitive feedback component
It realizes the temperature when welding of real-time monitoring soldering tip and temperature value is fed back into mash welder.
Preferably, the soldering tip matrix is in formed symmetrical structure, middle part offers a type hole；On the soldering tip matrix certainly
Its bottom end up offers the first gap, and the other end in first gap is connected to the type hole；The setting enhances under high temperature
The cracking resistance of the alloy soldering tip opens ability.
Preferably, the soldering tip matrix of the type hole at the soldering tip portion is equipped with a weld part, the temperature-sensitive
Temp.-sensing wire is welded in the weld part.
The heat sensitive temperature sensing line is fixed compression ring thereon preferably, being additionally provided on the soldering tip matrix；It should
The stable connection for preventing from pullling the heat sensitive temperature sensing line in use process and influencing itself and the soldering tip matrix is set.
It is connected preferably, being located at and offering multiple groups respectively on the soldering tip matrix of first gap two sides with electrode
Circular through hole；The setting enhances electrode and the soldering tip matrix stable connection.
Multiple groups are up offered respectively from its bottom end preferably, being located on the soldering tip matrix of first gap two sides
The other end in the second gap, second gap is connected to the circular through hole；The setting enhances the alloy soldering tip under high temperature
Cracking resistance opens ability.
Preferably, the weldering head material is diamond composite；The setting improves the high abrasion of the alloy soldering tip
Property.
Preferably, the soldering tip portion is linked together with the soldering tip matrix using welding manner.
The utility model has the following beneficial effects: the utility model realizes real-time monitoring soldering tip by the temperature-sensitive feedback component
Temperature when welding and temperature value is fed back into mash welder, can the welding temperature according to needed for different weld materials carry out feedback and
Control, prevents the excessively high damage welding product and soldering tip of welding temperature itself, and rosin joint situation caused by preventing welding temperature too low,
To improve the safety of welding quality and welding；In addition using the soldering tip portion made of diamond composite, strengthen
The wear-resisting property of the alloy soldering tip；Furthermore the circular through hole, first gap and institute are opened up on the welding matrix
The structures such as the second gap are stated, the breakopen resistance energy of stability and the alloy soldering tip that the alloy soldering tip is connect with electrode is improved.
Detailed description of the invention
Fig. 1 is the safety-type alloy welding head structure schematic diagram of temperature-sensitive reaction type described in the utility model；
Fig. 2 is the safety-type another example structure schematic diagram of alloy soldering tip of temperature-sensitive reaction type described in the utility model；
Description of symbols: 10- soldering tip matrix, 11- type hole, the first gap 12-, 13- weld part, 14- compression ring, 15-
Circular through hole, the second gap 16-, 20- soldering tip portion, 30- temperature-sensitive feedback component, 31- heat sensitive temperature sensing line, 32- electric connection.
Specific embodiment
In order to make the goal of the invention of the utility model, technical solution and technical effect are more clearly understood, below with reference to tool
Body embodiment is described further the utility model.It should be understood that specific embodiment described herein, be only used for explaining
The utility model is not used to limit the utility model.
Referring to Fig.1 shown in, a kind of safety-type alloy soldering tip of temperature-sensitive reaction type, including soldering tip matrix 10 and be set to the soldering tip base
The soldering tip portion 20 on body top, specifically in production, the soldering tip portion 20 is connected to one using welding manner with the soldering tip matrix 10
It rises；Preferably, 20 material of soldering tip portion is diamond composite, so that the existing soldering tip product of the wearability of the alloy soldering tip
There is very significant raising, substantially extends the service life of the alloy soldering tip.
Further, the soldering tip matrix 10 is equipped with temperature-sensitive feedback component 30 comprising connects with the soldering tip matrix 10
The heat sensitive temperature sensing line 31 connect and the electric connection 32 be connected with the heat sensitive temperature sensing line other end；Preferably, on the soldering tip matrix 10
It is additionally provided with and the heat sensitive temperature sensing line 31 is fixed compression ring 14 thereon, the compression ring 14 can be described by being welded on
The bracket of soldering tip matrix 10 is fixed thereon, and can also be fixed thereon by being directly welded on the soldering tip matrix 10, should
The stable connection for preventing from pullling the heat sensitive temperature sensing line 31 in use process and influencing itself and the soldering tip matrix 10 is set.Institute
It states in 30 specific operation process of temperature-sensitive feedback component, the electric connection 32 is inserted into the temperature control module on mash welder, according to weld
Suitable Welding Problems needed for unlike material can realize the temperature when welding of real-time monitoring soldering tip by the temperature-sensitive feedback component 30
It spends and temperature value is fed back into mash welder, the temperature control module in mash welder can control the welding temperature of weld, prevent welding temperature
High damage welding product and soldering tip itself are spent, and rosin joint situation caused by preventing welding temperature too low, to improve welding
The safety of quality and welding.
Further, the soldering tip matrix 10 is in formed symmetrical structure, and middle part offers a type hole 11；The soldering tip base
The first gap 12 is up offered from its bottom end on body 10, the other end in first gap 12 is connected to the type hole 11；Institute
Opening up for type hole 11 is stated, by the temperature change great disparity that the alloy soldering tip is born, the temperature difference is very big, bears inside material
Internal stress is very big, and opening up for first gap 12 can greatly be discharged because answering in its periphery when the type hole 11 opens up
Power improves the service life of the alloy soldering tip so that the cracking resistance for enhancing the alloy soldering tip under high temperature opens ability.
Further, the soldering tip matrix 10 of the type hole 11 at the soldering tip portion 20 is equipped with a weld part
13, the heat sensitive temperature sensing line 31 is welded in the weld part 13；In specific manufacturing process, 31 head of heat sensitive temperature sensing line is certainly
The solder joint of band is placed in the weld part 13, its solder joint is connect jail with the weld part 13 by welding manners such as laser weldings
Gu and smooth welding joint is beautiful.
Shown in referring to Figures 1 and 2, offered respectively on the soldering tip matrix 10 of 12 two sides of the first gap more
The circular through hole 15 that group is connected with electrode；Preferably, being located on the soldering tip matrix 10 of 12 two sides of the first gap certainly
Its bottom end up offers the second gap of multiple groups 16 respectively, and the other end in second gap 16 and the circular through hole 15 connect
It is logical；The setting of the circular through hole 15 enhances electrode and 10 stable connection of soldering tip matrix；Second gap 16
Setting, by the temperature change great disparity that the alloy soldering tip is born, the temperature difference is very big, and the internal stress born inside material is very
Greatly, opening up for second gap 16 can greatly discharge because of its periphery internal stress when the circular through hole 15 opens up, thus
The cracking resistance of the alloy soldering tip opens ability under enhancing high temperature, improves the service life of the alloy soldering tip.
In conclusion it is connected with the temperature-sensitive feedback component 30 on welding matrix 10 described in the utility model, it can basis
Welding temperature needed for different weld materials is fed back and is controlled, and the excessively high damage welding product of welding temperature and soldering tip sheet are prevented
Body, and rosin joint situation caused by preventing welding temperature too low, to improve the safety of welding quality and welding；In addition it uses
The soldering tip portion 20 made of diamond composite, so that the existing soldering tip product of the wearability of the alloy soldering tip has very significantly
Raising；Furthermore the circular through hole 15, first gap 12 and second gap are opened up on the welding matrix 10
The structures such as 16 improve the breakopen resistance energy of stability and the alloy soldering tip that the alloy soldering tip is connect with electrode.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (8)
1. a kind of safety-type alloy soldering tip of temperature-sensitive reaction type, including soldering tip matrix and set on the soldering tip portion on the soldering tip matrix top；
It is characterized by: the soldering tip matrix is equipped with temperature-sensitive feedback component comprising the thermosensitive temperature-sensing being connect with the soldering tip matrix
Line and the electric connection be connected with the heat sensitive temperature sensing line other end.
2. the safety-type alloy soldering tip of temperature-sensitive reaction type as described in claim 1, it is characterised in that: the soldering tip matrix is in axis
Symmetrical structure, middle part offer a type hole；The first gap is up offered from its bottom end on the soldering tip matrix, described first
The other end in gap is connected to the type hole.
3. the safety-type alloy soldering tip of temperature-sensitive reaction type as claimed in claim 2, it is characterised in that: the type hole is close to the weldering
The soldering tip matrix at head is equipped with a weld part, and the heat sensitive temperature sensing line is welded in the weld part.
4. the safety-type alloy soldering tip of temperature-sensitive reaction type as claimed in claim 2, it is characterised in that: also set on the soldering tip matrix
Have and the heat sensitive temperature sensing line is fixed compression ring thereon.
5. the safety-type alloy soldering tip of temperature-sensitive reaction type as claimed in claim 2, it is characterised in that: be located at first gap two
The circular through hole that multiple groups are connected with electrode is offered respectively on the soldering tip matrix of side.
6. the safety-type alloy soldering tip of temperature-sensitive reaction type as claimed in claim 5, it is characterised in that: be located at first gap two
Up offer the second gap of multiple groups, the other end in second gap and institute on the soldering tip matrix of side respectively from its bottom end
State circular through hole connection.
7. the safety-type alloy soldering tip of temperature-sensitive reaction type as described in claim 1, it is characterised in that: the weldering head material is gold
Hard rock composite material.
8. the safety-type alloy soldering tip of temperature-sensitive reaction type as claimed in claim 7, it is characterised in that: the soldering tip portion and the weldering
Head matrix is linked together using welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920297509.5U CN209716752U (en) | 2019-03-09 | 2019-03-09 | A kind of safety-type alloy soldering tip of temperature-sensitive reaction type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920297509.5U CN209716752U (en) | 2019-03-09 | 2019-03-09 | A kind of safety-type alloy soldering tip of temperature-sensitive reaction type |
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| Publication Number | Publication Date |
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| CN209716752U true CN209716752U (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920297509.5U Active CN209716752U (en) | 2019-03-09 | 2019-03-09 | A kind of safety-type alloy soldering tip of temperature-sensitive reaction type |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013979A (en) * | 2020-08-18 | 2020-12-01 | 东莞市优琥电子科技有限公司 | Temperature testing device and testing jig for wire end welding dotting |
| CN115889928A (en) * | 2022-12-15 | 2023-04-04 | 东莞顺为半导体有限公司 | Novel welding head structure and welding head temperature compensation method |
-
2019
- 2019-03-09 CN CN201920297509.5U patent/CN209716752U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013979A (en) * | 2020-08-18 | 2020-12-01 | 东莞市优琥电子科技有限公司 | Temperature testing device and testing jig for wire end welding dotting |
| CN115889928A (en) * | 2022-12-15 | 2023-04-04 | 东莞顺为半导体有限公司 | Novel welding head structure and welding head temperature compensation method |
| CN115889928B (en) * | 2022-12-15 | 2023-09-05 | 东莞顺为半导体有限公司 | Welding head structure and welding head temperature compensation method |
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