阅读说明：本技术 融锡除锡一体化手持装置 (Tin melting and removing integrated handheld device ) 是由 蔡博 贾玉龙 胡家泉 刘爽 王向红 于 2021-09-02 设计创作，主要内容包括：本申请是关于一种融锡除锡一体化手持装置。该融锡除锡一体化手持装置包括：手持握把,手持握把的两端设置有融锡管以及焊锡储存管；融锡管的融锡头在竖直方向上的投影,投射在焊锡储存管的储锡入口处。本申请提供的方案,能够简便高效地将焊盘孔内的焊锡清除干净,提高除锡效率,提高生产制造效率以及产品质量。(The application relates to a tin melting and removing integrated handheld device. Should melt tin detinning integration hand-held device includes: the tin melting tube and the tin melting storage tube are arranged at the two ends of the handheld grip; the projection of the tin melting head of the tin melting tube in the vertical direction is projected at the tin storage inlet of the tin melting storage tube. The scheme that this application provided can be simple and efficient clear away the downthehole soldering tin of pad totally, improves except that tin efficiency, improves production manufacturing efficiency and product quality.)

1. The utility model provides a melt tin detinning integration hand-held device which characterized in that includes:

the tin melting device comprises a handheld grip (1), wherein a tin melting tube (2) and a tin soldering storage tube (3) are arranged at two ends of the handheld grip (1);

the projection of the molten tin head (21) of the molten tin tube (2) in the vertical direction is projected at a tin storage inlet (311) of the solder storage tube (3).

2. The integrated handheld device for melting and removing tin according to claim 1,

an air inlet (22), a hot air fan (23) and a heating wire (24) are sequentially arranged in the tin melting pipe (2) along the direction from the handheld grip (1) to the tin melting head (21);

the tin melting head (21) is provided with a hot air blowing port.

3. The integrated handheld device for melting and removing tin according to claim 2,

a first corrugated pipe (25) is arranged between the tin melting head (21) and the heating wire (24), and the first corrugated pipe (25) is used for adjusting the direction of the tin melting head (21).

4. The integrated handheld device for melting and removing tin according to claim 2,

the air inlet (22) is a net-shaped air inlet, and the net-shaped air inlet is circumferentially arranged on the pipe wall of the tin melting pipe (2).

5. The integrated handheld device for melting and removing tin according to claim 2,

an adjusting device is arranged between the air inlet (22) and the hand-held grip (1);

the adjusting device comprises a display screen (26), a temperature adjusting knob (27), a wind power gear button (28) and a control circuit board;

the display screen (26), the temperature adjusting knob (27) and the wind power gear button (28) are electrically connected with the control circuit board.

6. The integrated handheld device for melting and removing tin according to claim 5,

the display screen (26), the temperature adjusting knob (27) and the wind power gear button (28) are sequentially arranged along the direction from the air inlet (22) to the handheld grip (1);

the wind power gear button (28) comprises a first gear button, a second gear button and a third gear button;

the temperature adjusting knob (27) is used for controlling the on-off of the heating wire (24) and adjusting the temperature of the heating wire (24);

the display screen (26) is used for displaying the current wind power gear and the current heating wire temperature.

7. The integrated handheld device for melting and removing tin according to claim 1,

the solder storage tube (3) includes a solder suction portion (31) and a solder storage portion (32); the solder suction part (31) and the solder storage part (32) are connected by screw thread;

the soldering tin suction part (31) is provided with the tin storage inlet (311) and the ventilation air outlet (312);

a second corrugated pipe (313) is arranged between the tin storage inlet (311) and the ventilation air outlet (312), and the second corrugated pipe (313) is used for adjusting the direction of the tin storage inlet (311);

a solder receiving member (321) is provided in the solder storage portion (32).

8. The integrated handheld device for melting and removing tin according to claim 7,

the air outlet (312) is a net-shaped air outlet, and the net-shaped air outlet is arranged on the side wall of the soldering tin suction part (31) close to one side of the soldering tin melting tube (2).

9. The integrated handheld device for melting and removing tin according to claim 1,

a convection air outlet (33), a negative pressure fan (34) and a soldering tin containing net (35) are sequentially arranged in the soldering tin storage tube (3) from the handheld grip (1) to the soldering tin inlet (311);

the negative pressure fan (34) is used for sucking the soldering tin in a molten state into the soldering tin containing net (35).

10. The integrated handheld device for melting and removing tin according to claim 9,

the convection air outlet (33) is a grid air outlet, and the grid air outlet is circumferentially arranged on the pipe wall of the soldering tin storage pipe (3).

Technical Field

The application relates to the technical field of electronic assembly and connection, in particular to a tin melting and removing integrated handheld device.

Background

In the electronic industry, the electronic assembly technology is an important guarantee for the reliability of a circuit board, and most of electronic assembly and connection are formed by using solder and a copper bonding pad in a molten state to form alloy, so that a stable and reliable connection effect is achieved. However, in the manufacturing process, the poor connection caused by various reasons occurs, and the component needs to be replaced, so that the poor component must be removed, and then the soldering tin in the pad hole is cleaned, so that the pin of the new component can be inserted into the pad hole and can be welded and connected again. But soldering tin is big in the downthehole degree of difficulty of cleaing away of pad, traditional treatment mode is that the soldering iron of holding is held in one hand and is heated the pad hole continuously, treat that the soldering tin becomes the molten state after, the soldering tin of molten state is sucked to the soldering tin of molten state by another hand holding the tin-absorbing rifle, the soldering iron can not leave the pad hole during, otherwise the soldering tin of molten state again with copper pad formation alloy, and need repeated many times the absorption side can clear away the downthehole soldering tin of pad totally, the troublesome poeration, and except that the tin effect is not good, influence production manufacturing efficiency.

In the prior art, in patent publication No. CN106735671A, a nondestructive circuit board disassembling apparatus is proposed, which includes: the tin suction device below the hot blowing chamber is provided with a tin storage chamber and a blowing chamber, and through optimization design, the hot blowing device is used for melting and blowing off soldering tin of the circuit board and storing the soldering tin through the tin suction device, so that the electronic components are desoldered, and the tin suction device is suitable for nondestructive disassembly and recycle of various circuit boards.

The above prior art has the following disadvantages:

the prior art is suitable for the streamlined operation of desoldering of a large number of electronic elements, cannot remove solder and replace individual bad elements, is easy to influence the mounting and connecting effects of other good elements and influence the product quality. Therefore, it is necessary to develop a handheld device capable of easily and efficiently removing solder in the pad holes corresponding to individual defective components, thereby improving the production efficiency and the product quality.

Disclosure of Invention

For overcoming the problem that exists among the correlation technique, this application provides a melt tin detinning integration hand-held device, should melt tin detinning integration hand-held device, can be simple and convenient high-efficiently clear away the downthehole soldering tin of pad totally, improve detinning efficiency, improve production manufacturing efficiency and product quality.

The application provides a melt tin detinning integration hand-held device includes:

the tin melting device comprises a handheld grip 1, wherein two ends of the handheld grip 1 are provided with a tin melting tube 2 and a tin melting storage tube 3;

the projection of the solder head 21 of the solder pot 2 in the vertical direction is projected to the solder inlet 311 of the solder reserve tube 3.

In one embodiment, an air inlet 22, a hot air blower 23 and a heating wire 24 are sequentially arranged in the tin melting tube 2 along the direction from the handheld grip 1 to the tin melting head 21;

the tin melting head 21 is provided with a hot air blowing port.

In one embodiment, a first bellows 25 is disposed between the solder melting head 21 and the heating wire 24, and the first bellows 25 is used to adjust the direction of the solder melting head 21.

In one embodiment, the air inlet 22 is a mesh air inlet, and the mesh air inlet is circumferentially disposed on the tube wall of the molten tin tube 2.

In one embodiment, an adjusting device is disposed between the air inlet 22 and the handheld grip 1;

the adjusting device comprises a display screen 26, a temperature adjusting knob 27, a wind power gear button 28 and a control circuit board;

the display screen 26, the temperature adjusting knob 27 and the wind gear button 28 are electrically connected with the control circuit board.

In one embodiment, the display screen 26, the temperature adjustment knob 27 and the wind gear button 28 are arranged in sequence along the direction from the air inlet 22 to the handheld grip 1;

the wind gear button 28 comprises a first gear button, a second gear button and a third gear button;

the temperature adjusting knob 27 is used for controlling the on-off of the heating wire 24 and adjusting the temperature of the heating wire 24;

the display screen 26 is used for displaying the current wind gear and the current heating wire temperature.

In one embodiment, the solder reserve tube 3 includes a solder suction portion 31 and a solder reserve portion 32; the solder suction portion 31 and the solder storage portion 32 are screwed;

the solder suction portion 31 has a solder storage inlet 311 and a ventilation outlet 312;

a second corrugated pipe 313 is arranged between the tin storage inlet 311 and the air outlet 312, and the second corrugated pipe 313 is used for adjusting the direction of the tin storage inlet 311;

the solder storage portion 32 is provided with a solder receiver 321.

In one embodiment, the air outlet 312 is a net-shaped air outlet, and the net-shaped air outlet is disposed on a side wall of the solder suction portion 31 near the molten solder tube 2.

In one embodiment, the solder storage tube 3 is provided with a convection outlet 33, a negative pressure fan 34 and a solder storage net 35 in sequence from the hand grip 1 to the solder storage inlet 311;

the negative pressure fan 34 sucks the molten solder into the solder storage net 35.

In one embodiment, the convection outlet 33 is a grid outlet, and the grid outlet is circumferentially disposed on the wall of the solder storage tube 3.

The technical scheme provided by the application can comprise the following beneficial effects:

through set up molten tin pipe and soldering tin storage tube at handheld handle both ends, the projection of molten tin head in vertical direction of molten tin pipe, throw the storage tin entrance at the soldering tin storage tube, thereby in the use, the user holds handheld handle, arrange the pad hole that individual bad component corresponds in molten tin head and between the storage tin entrance, make after the molten tin head becomes the downthehole soldering tin of pad to molten state, the soldering tin of molten state can fall into the soldering tin storage tube from storing up the tin entrance, reach the effect of simple and convenient high-efficient detinning, set up handheld handle and can improve the flexibility and the simplicity of device, effectively remove to the bad component and weld the change, avoid damaging other good components, reduce the unnecessary loss in the production and manufacturing process, and the production efficiency and the product quality are improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The foregoing and other objects, features and advantages of the application will be apparent from the following more particular descriptions of exemplary embodiments of the application, as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the application.

FIG. 1 is a schematic view of a first structure of an integrated handheld device for melting and removing tin according to an embodiment of the present application;

fig. 2 is a second structural schematic diagram of the integrated handheld device for melting and removing tin in the embodiment of the application.

Detailed Description

Preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Example one

In the production and manufacturing process, the situation that the component needs to be replaced due to poor assembly and connection caused by various reasons can occur, the poor component needs to be taken down, then the soldering tin in the pad hole is cleaned, and the pin of the new component can be inserted into the pad hole and then welded and assembled again. But soldering tin is big in the downthehole degree of difficulty of cleaing away of pad, traditional treatment mode is that the soldering iron of holding is held in one hand and is heated the pad hole continuously, treat that the soldering tin becomes the molten state after, the soldering tin of molten state is sucked to the soldering tin of molten state by another hand holding the tin-absorbing rifle, the soldering iron can not leave the pad hole during, otherwise the soldering tin of molten state again with copper pad formation alloy, and need repeated many times the absorption side can clear away the downthehole soldering tin of pad totally, the troublesome poeration, and except that the tin effect is not good, influence production manufacturing efficiency. The circuit board nondestructive disassembling equipment in the prior art is suitable for streamlined operation of desoldering of a large number of electronic components, cannot remove solder and replace individual bad components, is easy to influence the assembling and connecting effects of other good components, and influences the product quality. Therefore, it is necessary to develop a handheld device capable of easily and efficiently removing solder in the pad holes corresponding to individual defective components, thereby improving the production efficiency and the product quality.

To above-mentioned problem, this application embodiment provides a melt tin detinning integration hand-held device, can be simple and convenient high-efficiently clear away the downthehole soldering tin of pad totally, improves detinning efficiency, improves production manufacturing efficiency and product quality.

The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Fig. 1 is a first structural schematic diagram of an integrated handheld device for melting and removing tin according to an embodiment of the present application.

Referring to fig. 1, an embodiment of the integrated handheld device for melting and removing tin according to the embodiment of the present application includes:

the handheld grip 1, the two ends of the handheld grip 1 are provided with the molten tin tube 2 and the solder storage tube 3, and the projection of the molten tin head 21 of the molten tin tube 2 in the vertical direction is projected to the solder storage inlet 311 of the solder storage tube 3, it can be understood that, when the solder pad hole corresponding to a certain defective component is placed between the molten tin head 21 and the solder storage inlet 311, after the molten tin head 21 changes the solder in the solder pad hole into a molten state, the solder in the molten state can fall from the solder pad hole, and fall into the solder storage tube 3 from the solder storage inlet 311.

For the comfort of the user, the surface of the hand grip 1 may be covered with an insulating anti-scald material, such as teflon, to improve the safety of the user, and it is understood that the insulating anti-scald material is various, and the material is selected according to the actual application condition in the actual application, which is not limited herein.

The following beneficial effects can be seen from the first embodiment:

through set up molten tin pipe and soldering tin storage tube at handheld handle both ends, the projection of molten tin head in vertical direction of molten tin pipe, throw the storage tin entrance at the soldering tin storage tube, thereby in the use, the user holds handheld handle, arrange the pad hole that individual bad component corresponds in molten tin head and between the storage tin entrance, make after the molten tin head becomes the downthehole soldering tin of pad to molten state, the soldering tin of molten state can fall into the soldering tin storage tube from storing up the tin entrance, reach the effect of simple and convenient high-efficient detinning, set up handheld handle and can improve the flexibility and the simplicity of device, effectively remove to the bad component and weld the change, avoid damaging other good components, reduce the unnecessary loss in the production and manufacturing process, and the production efficiency and the product quality are improved.

Example two

In practical application, a hot air blower is arranged in the tin melting pipe to provide flowing power for air, the flowing air is heated by a heating wire, and the soldering tin is changed into a molten state and then blown into a soldering tin storage pipe, so that the effect of simple and efficient tin removal is achieved.

Referring to fig. 1, an embodiment of the integrated handheld device for melting tin and removing tin shown in the embodiment of the present application includes:

an air inlet 22, a hot air blower 23 and a heating wire 24 are sequentially arranged in the tin melting pipe 2 along the direction from the handheld handle 1 to the tin melting head 21, wherein a hot air blowing port is arranged in the tin melting head 21, the hot air blower 23 provides flowing power for air entering from the air inlet 22, and flowing air heated by the heating wire 24 can be blown out from the hot air blowing port. The solder head 21 is detachable from the solder tube 2, and may have a plurality of different types, and the hot air blowing ports of the different types have different sizes so as to adapt to different processing conditions such as single or multiple pad holes or pad holes with different sizes.

Be equipped with first bellows 25 between tin melting head 21 and the heater strip 24, first bellows 25 is used for adjusting the direction of tin melting head 21, increases the flexibility ratio of tin melting head 21, adapts to different detin scenes, in the embodiment of this application, first bellows 25 can adopt the bellows of 304 stainless steel material, it has advantages such as mechanical strength is good, high temperature resistant, corrosion-resistant and stand wear and tear, it can be understood that, in practical application, the material that first bellows 25 can adopt is various, need carry out the material according to the practical application condition and select, do not do the only limited here.

Air intake 22 is netted air intake, netted air intake circumference sets up on the pipe wall of melting tin pipe 2 for melt the inside and external intercommunication of tin pipe 2, and increase intercommunication area, the outside air can follow the inside that gets into from air intake 22 and melt tin pipe 2, spout out by hot-blast wind blowing mouth department after hot-blast fan 23 and heater strip 24, the particulate matter in the net-shaped air intake can the separation air to a certain extent, reduce the dust accumulation volume of the inside of melting tin pipe 2.

An adjusting device is arranged between the air inlet 22 and the handheld grip 1, wherein the adjusting device comprises a display screen 26, a temperature adjusting knob 27, a wind power gear button 28 and a control circuit board, and the display screen 26, the temperature adjusting knob 27 and the wind power gear button 28 are electrically connected with the control circuit board.

The display screen 26, the temperature adjusting knob 27 and the wind gear button 28 are sequentially arranged along the direction from the air inlet 22 to the handheld grip 1, and it can be understood that the arrangement sequence among the display screen 26, the temperature adjusting knob 27 and the wind gear button 28 is various and needs to be determined according to the actual application situation, and is not limited herein.

The wind power shift button 28 includes a first shift button, a second shift button and a third shift button, different wind powers can be selected according to different tin removal requirements, and the number of the shift positions can be set according to practical application conditions, which is not limited herein.

Temperature adjust knob 27 is used for controlling the start-stop of heater strip 24 and adjusts the temperature of heater strip 24, and when temperature adjust knob 27 rotated the temperature to heater strip 24 and was zero, shut down heater strip 24, temperature adjust knob 27 made this melt tin detinning integration hand-held device can select different temperatures according to the detinning demand of difference in the use, increase application scope.

The display screen 26 is used for displaying the current wind gear and the current heating wire temperature, so that a user can know the current wind gear and the current heating wire temperature conveniently, and unnecessary power consumption caused by overlarge wind power and overhigh temperature is avoided.

The solder storage tube 3 includes, but is not limited to, a solder suction portion 31 and a solder storage portion 32, the solder suction portion 31 and the solder storage portion 32 are screwed, it is understood that, in practical applications, the connection manner of the solder suction portion 31 and the solder storage portion 32 is various, and may be a snap connection, the solder suction portion 31 and the solder storage portion 32 are detachable from each other to pour or recycle the solder stored in the solder storage portion 32, the connection manner between the two may be determined according to practical applications, and the present disclosure is not limited only.

The solder suction portion 31 is provided with a solder storage inlet 311 and a ventilation outlet 312, an opening of the solder storage inlet 311 can be designed into a bowl shape, that is, the diameter of the opening gradually increases along the direction towards the solder melting head 21, so as to ensure that the solder in a molten state is received and avoid the solder in the molten state from scattering outside; in addition, the tin inlet 311 is detachable from the solder storage tube 3, and may have a plurality of different types, and the openings of the different types are different in size to adapt to different processing conditions of a single or a plurality of pad holes or pad holes with different sizes.

A second corrugated pipe 313 is arranged between the tin storage inlet 311 and the air outlet 312, and the second corrugated pipe 313 is used for adjusting the direction of the tin storage inlet 311, so that the flexibility of the tin melting head 21 is improved, and different tin removing scenes are adapted. In the embodiment of the present application, the second bellows 313 may be a 304 stainless steel bellows as the first bellows 25, which has the advantages of good mechanical strength, high temperature resistance, corrosion resistance, wear resistance, etc., it is understood that in practical applications, the material of the second bellows 313 may be various, and may be the same as or different from the material of the first bellows 25, and the material of the second bellows 313 is selected according to practical application conditions, which is not limited herein.

Air outlet 312 is netted air outlet, this netted design of netted air outlet 312 can prevent that soldering tin from spilling the outside of soldering tin storage tube 3, in addition, because air outlet 312 sets up on being close to the pipe lateral wall of melting tin pipe 2 one side in soldering tin suction portion 31, in the use, molten state's soldering tin can deposit on keeping away from the pipe lateral wall of melting tin pipe 2 one side after getting into soldering tin storage tube 3, be difficult to reach air outlet 312 department, make air outlet 312 can discharge the hot-blast that melts tin head 21 and blow into, when forming the route that the air flows, be difficult to blow molten state's soldering tin to the outside of soldering tin storage tube 3, prevent that molten state's soldering tin from spilling outward, avoid causing environmental pollution.

The solder storage portion 32 is provided with a solder container 321, in the embodiment of the present application, the solder container 321 may be a baffle or a spacer, which is not limited to only one, so as to prevent the solder from entering the area of the handheld grip 1 and contaminating the circuit in the handheld grip 1. The handheld grip 1 is provided with a power supply circuit for supplying power, a power plug is led out from the handheld grip 1 and used for communicating the power supply circuit with an external power supply and supplying power to electrical appliances including but not limited to a heating wire 24 and a hot air fan 23 in the tin melting and tin removing integrated handheld device. It can be understood that, in practical application, the arrangement position of the power circuit for supplying power to the integrated tin melting and removing handheld device is various, and the arrangement position needs to be set according to practical application conditions, and is not limited herein. It can also be understood that the power supply mode for the electrical appliance inside the tin melting and removing integrated handheld device is various, a battery can be exemplarily used, and in practical application, the setting needs to be performed according to practical application conditions, which is not limited herein.

The following beneficial effects can be seen from the second embodiment:

the tin melting pipe and the tin melting storage pipe are arranged at two ends of the handheld handle, the air inlet, the hot air fan and the heating wire are sequentially arranged in the tin melting pipe along the direction from the handheld handle to the tin melting head, so that air entering from the air inlet can obtain flowing power provided by the hot air fan, the air is heated by the heating wire to reach the tin melting temperature and is blown out through the hot air blowing port of the tin melting head, the solder in the pad hole is in a molten state by the blown hot air, the solder is blown into the tin melting storage pipe from the tin storage inlet, the ventilating air outlet is arranged in the tin melting storage pipe, the hot air blown in by the tin melting head can be discharged, an air flowing path is formed, the solder in the molten state can be blown into the tin melting storage pipe by the hot air and cannot be blown back, the solder in the pad hole can be cleaned, the tin removing operation complexity is reduced, and the tin removing efficiency is improved; meanwhile, the molten soldering tin is not easy to blow to the outside of the soldering tin storage tube in the use process, so that the molten soldering tin is prevented from scattering outside, and the environmental pollution is avoided; the utility model discloses a tin melting head and tin storage entry can improve tin melting detinning integration hand-held device suitability, satisfy different detinning demands, effectively remove to bad component and weld the change, reduce the unnecessary loss in the manufacturing process, improve production efficiency and product quality.

EXAMPLE III

For convenience of understanding, an embodiment of the integrated handheld device for melting and removing tin is provided below for explanation, and in practical application, a negative pressure fan may be optionally arranged in the solder storage tube to suck the molten solder into the solder storage tube, so as to achieve the effect of simple and efficient tin removal.

Referring to fig. 2, a third embodiment of the integrated handheld device for melting and removing tin in the embodiment of the present application includes:

in the solder storage tube 3, a convection air outlet 33, a negative pressure fan 34 and a solder storage net 35 are sequentially arranged along the hand-held grip 1 to the solder storage inlet 311, the negative pressure fan 34 is used for sucking the solder in a molten state under the action of the solder melting head 21 into the solder storage net 35, a detachable connection part can be arranged between the solder storage inlet 311 and the solder storage net 35, so that the solder stored in the solder storage net 35 can be poured or recovered conveniently, and the solder can be directly poured or recovered from the solder storage inlet 311, which is not limited herein.

In this embodiment, the convection air outlet 33 is a grid air outlet, and the grid air outlet is circumferentially disposed on the tube wall of the soldering tin storage tube 3, so that the inside of the soldering tin storage tube 3 is communicated with the outside, and the communication area is increased, the inside of the soldering tin storage tube 3 can generate convection with the outside under the effect of the negative pressure fan 34, and thus, the suction force is generated at the tin storage inlet 311.

The following beneficial effects can be seen from the third embodiment:

through set up convection current air outlet, negative-pressure air fan and soldering tin in the soldering tin storage tube and accomodate the net, can inhale the soldering tin that is in the molten state owing to melt the effect of tin head and accomodate the net and store in, reach simple and convenient high-efficient effect of detinning, improve production efficiency and product quality.

Example four

For the convenience of understanding, the following provides an explanation of the operation method of the integrated handheld device for melting and removing tin.

The operation method of the integrated handheld device for melting and removing tin comprises the following steps:

selecting a tin melting head according to the tin removing requirement to be arranged on a tin melting tube, and selecting a tin storage inlet to be arranged on a tin soldering storage tube;

placing a pad hole corresponding to the bad element between the tin melting head and the tin storage inlet;

adjusting a temperature adjusting knob according to the required tin melting temperature and pressing a corresponding wind power gear button according to the required wind power;

and removing the soldering tin in the pad hole.

The aspects of the present application have been described in detail hereinabove with reference to the accompanying drawings. In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments. Those skilled in the art should also appreciate that the acts and modules referred to in the specification are not necessarily required in the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application may be sequentially adjusted, combined, and deleted according to actual needs, and the modules in the device of the embodiment of the present application may be combined, divided, and deleted according to actual needs.

Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.