CN208758763U

CN208758763U - A kind of internal melting type soldering appliance

Info

Publication number: CN208758763U
Application number: CN201821012956.3U
Authority: CN
Inventors: 仲伟波; 张永静; 李勇发
Original assignee: Suzhou Willis Building Decoration Engineering Co Ltd
Current assignee: Suzhou Willis Building Decoration Engineering Co Ltd
Priority date: 2018-06-28
Filing date: 2018-06-28
Publication date: 2019-04-19
Anticipated expiration: 2028-06-28

Abstract

The utility model discloses a kind of internal melting type soldering appliances, comprising: nib and pen body；Nib is arranged in pen body front end；Fulcrum is equipped in pen body；Fulcrum is equipped with the tin propeller that can be slid back and forth in pen body；Limiting foothold is equipped with positioned at the front of tin propeller in pen body；Reset spring is equipped between the front end and limiting foothold of tin propeller；Pen body side wall is equipped with the first notch；First indentation, there is equipped with note tin button；It is located at note Xi Anniuchu in pen body and is equipped with inclined-plane；It is located at the opposite place in inclined-plane on tin propeller and is equipped with the second notch；The rubber case that can be moved in tin propeller is equipped in second notch；Rubber case is fixedly connected with inclined-plane；Heated sealed room is equipped with positioned at the front of front end fulcrum in written；The front end of nib is equipped with pen tip；Tin bar is equipped in tin propeller.By the above-mentioned means, the utility model structure is simple, low manufacture cost can use the tin in pen tip heating pen or outside pen, and liquid tin temperature is uniform；The dosage of tin is easily controllable；Liquid tin is not contacted with air.

Description

A kind of internal melting type soldering appliance

Technical field

The utility model relates to a kind of improvement of soldering appliance, in particular to a kind of structure is simple, low manufacture cost, can be with Liquid tin temperature with the tin outside pen tip heating pen, outflow is uniform；The dosage of tin is easily controllable；The indoor liquid tin of heated sealed not with Air contact, the internal melting type soldering appliance that will not be oxidized.

Background technique

There are two types of soldering methods at present.First is that the machine welding of industry, its basic principle is first tin fusing, is being passed through It is welded in the place that the needs that pipeline send liquid tin weld.Second is that being welded by hand by soldering iron, its operating process is substantially such as This, first makes soldering iron be powered and preheats, make up to certain temperature, then hold soldering iron with a hand, another hand is held tin bar, allowed Tin bar is melted in solder joint, completes welding.The utility model is primarily adapted for use in manual welding, so following main narration is ironed with existing The shortcoming of iron welding.

One hand takes soldering iron, and another hand takes tin bar, and fixed soldered object can not be removed with hand, especially small in size Object.When welding, tin is heated with solder horn, the temperature of tin is not easily controlled.Tin be heated to temperature be by heating when Between codetermine with the temperature of soldering iron, this is difficult to accomplish for beginner.If the temperature of liquid tin is too low, will be unfavorable for forming guarantor Cuticula is less useful for forming alloy.It will seriously affect welding quality.When welding, the dosage of solder is also one of welding quality Important indicator.With regard to this, soldering iron welding is not equally dominant.When soldering iron welds, the utilization rate of heat is very low, is no more than 10%.

Utility model content

The utility model is mainly solving the technical problems that provide that a kind of structure is simple, and low manufacture cost can use pen tip Tin constantly into heated sealed room more can be heated to specific temperature by the tin outside heating pen, and the liquid tin temperature of outflow is uniform； More importantly the dosage of tin is easily controllable.Heat-insulating material is used at this soldering appliance nib, heat insulation effect is good, heat dissipation It is few；The indoor liquid tin of heated sealed is not contacted with air, the internal melting type soldering appliance that will not be oxidized.

In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of internal melting type soldering appliance, comprising: pen Head and pen body；The nib is arranged in pen body front end；Fulcrum is equipped in the pen body；The fulcrum be equipped with can be in pen body before The tin propeller slided afterwards；Limiting foothold is equipped with positioned at the front of tin propeller in the pen body；The front end of the tin propeller Reset spring is equipped between limiting foothold；The pen body side wall is equipped with the first notch；First indentation, there is equipped with note tin Button；It is located at note Xi Anniuchu in the pen body and is equipped with inclined-plane；It is located at the opposite place in inclined-plane on the tin propeller to lack equipped with second Mouthful；The rubber case that can be moved in tin propeller is equipped in second notch；The rubber case is fixedly connected with inclined-plane；It is described Heated sealed room is equipped with positioned at the front of front end fulcrum in written；The front end of the nib is equipped with pen tip；The tin propeller It is interior to be equipped with tin bar；The tin bar sequentially passes through rubber case, reset spring and limiting foothold from back to front and enters heated sealed room.

Preferably, the heated sealed room includes: air spacer；The air spacer setting is in nib close to front end branch At point；Heat-dissipating pipe is equipped with positioned at the front end of air spacer in the nib；The front end of the heat-dissipating pipe is equipped with electric heating pen tip；It is described The front end of electric heating pen tip is equipped with pen tip；The tin bar pass through air spacer in circular hole, into electric heating pen tip at heat.

Preferably, the air spacer is in circular ring shape；The outer edge of the air spacer is fixed in nib, center Circularhole diameter is less than tin bar diameter.

Preferably, the heat-dissipating pipe is hollow pipe；The material that it is good that the heat-dissipating pipe has thermal conductivity is made.

Preferably, the pen tip is rotary pen tip.

Preferably, the nib is made of heat-insulating material.

Preferably, note tin button front and back is located in the pen body and is equipped with a fulcrum.

The beneficial effects of the utility model are: a kind of internal melting type soldering appliance described in the utility model, structure is simple, system Make at low cost, the tin outside pen tip heating pen can be used, more the tin constantly into heated sealed room can be heated to specific temperature, The liquid tin temperature of outflow is uniform；More importantly the dosage of tin is easily controllable.Heat insulating material has been used at this soldering appliance nib Material, heat insulation effect is good, and heat dissipation is few；Although the indoor liquid tin temperature of heated sealed is high, it cannot be contacted with air, therefore will not be by Oxidation.

Detailed description of the invention

Technical solutions of the utility model are described further with reference to the accompanying drawing:

Attached drawing 1 is the structural schematic diagram of internal melting type soldering appliance described in the utility model.

Attached drawing 2 is the structural schematic diagram of spring button formula internal melting type soldering appliance described in the utility model.

Attached drawing 3 is the structural schematic diagram of internal melting type soldering appliance described in the utility model removal note tin button and inclined-plane.

Wherein: 1, pen tip；2, electric heating pen tip；3, heat-dissipating pipe；4, air spacer；5, tin propeller；6, inclined-plane；7, note tin is pressed Button；8, fulcrum；9, reset spring；10, limiting foothold.

Specific embodiment

The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear Define.

It please refers to Fig.1 to Fig.3, the utility model includes:

In order to solve the above technical problems, the technical solution that the utility model uses is a kind of internal melting type soldering appliance, It include: nib and pen body；The nib is arranged in pen body front end；The nib is made of heat-insulating material；It is set in the pen body There is fulcrum 8；The fulcrum 8 is equipped with the tin propeller 5 that can be slid back and forth in pen body；It is located at tin propeller 5 in the pen body Front be equipped with limiting foothold 10；Reset spring 9 is equipped between the front end and limiting foothold 10 of the tin propeller 5；The pen Body side wall is equipped with the first notch；First indentation, there is equipped with note tin button 7；It is located at note tin button 7 in the pen body and sets There is inclined-plane 6；It is located at the opposite place in inclined-plane 6 on the tin propeller 5 and is equipped with the second notch；Being equipped in second notch can push away in tin The rubber case moved in into device 5；The rubber case is fixedly connected with inclined-plane 6；It is located at the front of front end fulcrum 8 in the nib Equipped with heated sealed room；The front end of the nib is equipped with pen tip 1；The pen tip 1 is rotary pen tip 1；In the tin propeller 5 Equipped with tin bar；The tin bar sequentially passes through rubber case, reset spring 9 and limiting foothold 10 from back to front and enters heated sealed room.

The heated sealed room includes: air spacer 4；The setting of air spacer 4 is in nib close to front end fulcrum 8 Place；Heat-dissipating pipe 3 is equipped with positioned at the front end of air spacer 4 in the nib；The front end of the heat-dissipating pipe 3 is equipped with electric heating pen tip 2；Institute The front end for stating electric heating pen tip 2 is equipped with pen tip 1；The tin bar pass through air spacer 4 in circular hole, into electric heating pen tip 2 at heat； The air spacer 4 is in circular ring shape；The outer edge of the air spacer 4 is fixed in nib, and center hole diameter is less than Tin bar diameter；The heat-dissipating pipe 3 is hollow pipe；The heat-dissipating pipe 3 has thermal conductivity, and good material is made.

It is located at note 7 front and back of tin button in the pen body and is equipped with a fulcrum 8.

The note tin button 7 can be spring-piece type button or spring-loaded button.

In use, pressing the depth of pressure injection tin button 7 by control to control the dosage using solder.When press bet tin button When 7, note tin button 7 pushes inclined-plane 6 to move horizontally；Inclined-plane 6 drives rubber case and tin bar is adjacent to friction, drives tin bar to Forward It is dynamic, while tin propeller 5 being driven to move forward together；When pressing the height of h, tin advance L=h*cot (i) has volume at this time Enter heated sealed room for the tin of V=s*h*cot (i), wherein the cross-sectional area of behalf tin bar, h indicates that note tin button 7 is pressed Under depth, i indicate inclined-plane 6 inclination angle；Since air pressure increases, liquid tin is forced out；Loosen note tin button 7,5 quilt of tin propeller Reset spring 9 rebounds original position, and tin bar keeps opposing stationary.

Certain higher temperature that this utility model heats tin, the required temperature then cooled down by pen tip 1, and pen tip 1 is that can change its length by rotation, is known by temperature gradient, pen tip 1 is longer, and temperature decline is more.Just because of there is heat dissipation The presence of pen tip 1, the utility model have the function of general soldering iron, it can to external heat；It again can be by the way that tin be placed in pen It is interior, it can be solved using it and release a hand, for fixed soldered object.

The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique Personage can understand the content of the utility model and be implemented, do not limit the protection scope of the present invention, All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model It is interior.

Claims

1. a kind of internal melting type soldering appliance, it is characterised in that: include: nib and pen body；The nib is arranged in pen body front end；Institute It states and is equipped with fulcrum in pen body；The fulcrum is equipped with the tin propeller that can be slid back and forth in pen body；It is located at tin in the pen body The front of propeller is equipped with limiting foothold；Reset spring is equipped between the front end and limiting foothold of the tin propeller；The pen Body side wall is equipped with the first notch；First indentation, there is equipped with note tin button；It is located at note Xi Anniuchu in the pen body to be equipped with Inclined-plane；It is located at the opposite place in inclined-plane on the tin propeller and is equipped with the second notch；Being equipped in second notch can be in tin propeller The rubber case of interior movement；The rubber case is fixedly connected with inclined-plane；Positioned at the front of front end fulcrum equipped with close in the nib Envelope heating room；The front end of the nib is equipped with pen tip；Tin bar is equipped in the tin propeller；The tin bar is successively worn from back to front It crosses rubber case, reset spring and limiting foothold and enters heated sealed room.

2. internal melting type soldering appliance according to claim 1, it is characterised in that: the heated sealed room include: air every Piece；The air spacer setting is in nib at the fulcrum of front end；It is equipped with and dissipates positioned at the front end of air spacer in the nib Heat pipe；The front end of the heat-dissipating pipe is equipped with electric heating pen tip；The front end of the electric heating pen tip is equipped with pen tip；The tin bar passes through air Circular hole in partition, into electric heating pen tip at heat.

3. internal melting type soldering appliance according to claim 2, it is characterised in that: the air spacer is in circular ring shape；It is described The outer edge of air spacer is fixed in nib, and center hole diameter is less than tin bar diameter.

4. internal melting type soldering appliance according to claim 2, it is characterised in that: the heat-dissipating pipe is hollow pipe；It is described to dissipate The material that it is good that heat pipe has thermal conductivity is made.

5. internal melting type soldering appliance according to claim 1, it is characterised in that: the pen tip is rotary pen tip.

6. internal melting type soldering appliance according to claim 1, it is characterised in that: the nib is made of heat-insulating material.

7. internal melting type soldering appliance according to claim 1, it is characterised in that: be located in front of note tin button in the pen body A fulcrum is equipped with rear.