Soldering iron head and working head assembly for soldering machine with soldering iron head

A soldering iron tip and soldering machine technology, applied in soldering irons, metal processing, manufacturing tools, etc., can solve the problems of less heat and low effective heat utilization of soldering machines, reduce heat loss, improve effective utilization, and improve installation stability. Effect

CN111975158APending Publication Date: 2020-11-24深圳市嘉鸿宝科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-11-24

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Abstract

The application relates to a soldering iron head and a working head assembly for a soldering machine with the soldering iron head, which relates to the technical field of soldering machines. The soldering iron head includes a rod part and a head fixedly arranged at one end of the rod part; the two opposite sides of the outer wall of the head are provided with thermally conductive contact surfaces;the thermally conductive contact surfaces are flat; and an included angle [Alpha] is formed between the two thermally conductive contact surfaces. The head of the traditional soldering iron head is arranged in an arc shape, so that the contact between the traditional soldering iron head and a tin wire is a point contact, therefore, the thermal conduction efficiency between the traditional soldering iron head and the tin wire is low; and the soldering iron head disclosed by the application contacts the tin wire and performs heat conduction through the thermally conductive contact surface, andat this time, the flat thermally conductive contact surface and the tin wire are in line contact or surface contact; therefore, the heat conduction area between the tin wire and the soldering iron head is increased so that more heat can be stably transferred to the tin wire; and therefore, the effective utilization rate of the heat by the soldering iron head is improved.
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Description

technical field

[0001] The present application relates to the technical field of soldering machines, in particular to a soldering iron tip and a working head assembly for a soldering machine having the same. Background technique

[0002] In the electronics industry, various electronic components or materials and plates are often connected by soldering. When the soldering machine is soldering, the soldering iron tip used for soldering is controlled at a certain high temperature state, and then the tin wire is melted and attached to the corresponding position of the plate to be welded.

[0003] In view of the related technologies mentioned above, the inventor believes that there are the following defects: after the traditional soldering iron tip touches the tin wire, the actual heat generated by the soldering machine is far less than the heat obtained by the tin wire, so that the effective use of heat is low. Contents of the invention

[0004] In order to improve the effect...

Examples

Embodiment Construction

[0039] The following is attached Figure 1-6 , to further describe this application in detail.

[0040] The embodiment of the present application discloses a soldering iron tip.

[0041] refer to figure 1 , a soldering iron tip includes a rod 11 and a head 12 fixedly arranged at one end of the rod 11 . The rod part 11 is configured like a cylinder, the head 12 is configured like a truncated cone to have a large end and a small end, and the axis of the rod part 11 coincides with the axis of the head 12 . The small end of the head 12 is farther away from the rod 11 relative to the larger end of the head 12 , so that the outer wall of the head 12 is inclined outward along the direction approaching the rod 11 .

[0042] The opposite sides of the outer wall of the head 12 are provided with a heat conduction contact surface 121 , the heat conduction contact surface 121 is a plane, and the inclination direction of the heat conduction contact surface 121 is the same as that of the ...