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Tin wire ejector for electric soldering iron

A technology of ejector and electric soldering iron, used in soldering irons, tin feeding devices, welding equipment, etc., can solve the problems of inconsistent length of tin wires, troubles, injuries between hands and electric soldering iron, etc., and achieve the effect of avoiding inconsistent lengths

Active Publication Date: 2021-10-19
苏州麟琪程科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of them are used by people pulling the tin wire. First, people need to pull the tin wire to an appropriate length and cut it, and then move it to the position of the electric soldering iron for use, which will easily cause the hand to be injured when it comes into contact with the soldering iron, and The length of tin wire pulled out by people is judged by human eyes, which easily leads to inconsistent lengths of tin wire used each time. It is more troublesome to measure the length of tin wire with a ruler

Method used

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  • Tin wire ejector for electric soldering iron
  • Tin wire ejector for electric soldering iron
  • Tin wire ejector for electric soldering iron

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1-Figure 4 , a tin wire ejector for an electric soldering iron, including a housing 1, a guide roller 3, a feeding mechanism 4, a limit block 5 and a third spring 6, the upper left side of the housing 1 is open, and the inside of the housing 1 There are four guide rollers 3 that are evenly spaced between the front and rear sides on the right side of the upper part, and there are four guide rollers 3 in the middle of the upper, front and rear sides of the housing 1. There are limit blocks 5 slidingly arranged in the middle of the upper part, and the outer side of the limit block 5 is in contact with the housing 1. A third spring 6 is connected inside, and a feeding mechanism 4 is provided on the upper part of the casing 1 .

[0024] The feeding mechanism 4 includes a guide rod 41, a slide block 42, a u-shaped plate 43, a fixed rod 44, an L-shaped push block 45, a swing rod 46, a contact rod 47, a first spring 48, a second spring 49 and a pushing plate 410 A ...

Embodiment 2

[0028] see figure 2 , Figure 4 and Figure 6 Compared with Embodiment 1, the main difference of this embodiment is that in this embodiment, a fixing mechanism 7 is also included, and the fixing mechanism 7 includes a T-shaped bar 71, a U-shaped bar 72, a fourth spring 73, a movable bar 74, a wedge-shaped Block 75, clamping plate 76 and the 5th spring 77, the sliding type that is all embedded in the upper left side of front and rear both sides in housing 1 is provided with wedge-shaped block 75, and wedge-shaped block 75 inner surfaces are affixed with splint 76, and wedge-shaped block 75 outer surfaces and There are two fifth springs 77 connected between the interior of the housing 1, a T-shaped bar 71 is fixedly connected to the left side of the outer top of the u-shaped plate 43, and the upper part of the T-shaped bar 71 is slidingly provided with a u-shaped bar 72, and the u-shaped bar 72 A fourth spring 73 is connected between the front and rear sides of the inner bott...

Embodiment 3

[0031] see image 3 and Figure 5 , this embodiment is compared with embodiment 1 and embodiment 2, and main difference is that in this embodiment, also comprise square block 8 and screw rod 9, the left part of fixed rod 44 is provided with screw rod 9 by screw thread, the right part of fixed rod 44 The sliding type is provided with a square block 8, and the left end of the square block 8 is rotationally connected with the right end of the screw rod 9.

[0032] It also includes a T-shaped cutter 10 and a sixth spring 11. The T-shaped cutter 10 is slidably connected in the middle of the lower part of the front and rear sides of the housing 1. The left and right sides of the front side of the front T-shaped cutter 10 are connected with the shell Two sixth springs 11 are connected between the outer front side of the body 1, and two sixth springs 11 are also connected between the left and right sides of the inner rear side of the rear T-shaped cutter 10 and the outer rear side of...

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Abstract

The invention relates to an ejector, in particular to a tin wire ejector for an electric soldering iron. The technical problem is how to design a tin wire ejector for an electric soldering iron that can conveniently move the tin wire to the position of the electric soldering iron to avoid hand injury and has the same length of tin wire used each time. A tin wire ejector for an electric soldering iron comprises: a casing, in which two sides of the casing are rotatably connected with guide rollers, the number of which is at least four. In the present invention, a roll of tin wire is put into the casing to be limited by contact with the limit block, and the head end of the tin wire is pulled to pass between the pusher plate and the guide roller to move to the discharge port of the casing, and then the L-shaped pusher is pushed. The block moves downward, and the pushing plate moves downward to cooperate with the guide roller to push the tin wire to move out of the shell. The distance pushed by the L-shaped push block is the distance that the tin wire is discharged. In this way, the inconsistent length of the tin wire is avoided. , and the hand is not easy to be injured by the position of the electric soldering iron.

Description

technical field [0001] The invention relates to an ejector, in particular to a tin wire ejector for an electric soldering iron. Background technique [0002] Solder wire, Chinese name: solder wire, solder wire, tin wire, tin wire, solder wire is composed of tin alloy and additives, the alloy composition is divided into tin-lead, lead-free additives are evenly poured into the middle of the tin alloy, Different types of solder wire have different additives. The additive part is to improve the auxiliary heat conduction of the solder wire during the welding process, remove oxidation, reduce the surface tension of the material to be welded, remove the oil on the surface of the material to be welded, and increase the welding area. In the operation of the soldering iron, tin wire is required. Since the tin wire is rolled, the tin wire needs to be drawn to a suitable length for use. [0003] At present, most of them are used by people pulling the tin wire. First, people need to pul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K3/06B23K3/03B23K3/08
CPCB23K3/03B23K3/063B23K3/08
Inventor 马如兰
Owner 苏州麟琪程科技有限公司
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