An automatic processing technology for spark plug iridium electrode base
An automatic processing and spark plug technology, which is applied in the direction of metal processing, metal processing equipment, metal processing machinery parts, etc., can solve the problems of manual turning, different lengths of bases, and different sizes, so as to achieve high processing efficiency and ensure processing accuracy , The effect of saving labor costs
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Embodiment 1
[0032] Such as figure 1 Shown, the technical scheme that the present invention takes is as follows:
[0033] An automatic processing technique for a spark plug iridium electrode base, comprising the following steps:
[0034] 1) Pour the processed iridium electrode into the rotating feeding tray 100, then enter the vibration channel 200 from the outlet of the rotating feeding tray in turn, and then come to the top of the pushing block with the chute with the vibration , the iridium electrode will fall into the chute 300 from the vibration channel;
[0035] 2) Then the feeding ejector rod 400 stretches out to push the iridium electrode into the fixture 1, and the feeding ejector rod pushes the iridium electrode until it protrudes from the other end of the fixture and abuts on the telescopic push rod, and then tightens the ring Move to clamp the fixture;
[0036] 3) Then, the automatic turning tool will be fed to automatically turn the iridium electrode to form a base;
[003...
Embodiment 2
[0040] Such as figure 2 , image 3 , Figure 4 with Figure 5 As shown, the difference between Embodiment 2 and Embodiment 1 is that the clamp includes four fixing strips 5 with a quarter-circle section, and strip-shaped arc-shaped grooves 2 are provided near the top corners of the fixing strips. Four said fixed strips are combined into a cylindrical body 3, and the said cylindrical body one end of one end facing the iridium electrode is covered with a movable fastening ring 4, and the other end of said cylindrical body is equipped with a fixed ring 6, The end of the fixed ring is equipped with a fixture 7, and the fastening ring is used to move to clamp the iridium electrode, and four arc-shaped grooves form a clamping groove 8 for clamping the iridium electrode, and the clamping groove The inner diameter is less than the maximum outer diameter of the clamped part of the iridium electrode; one end of the fixed strip facing the iridium electrode is provided with a heat-ins...
Embodiment 3
[0044] Such as Image 6 with Figure 7 As shown, the difference between Embodiment 3 and Embodiment 2 is that the clamping groove is equipped with a telescopic push rod 23 whose end extends into and is fixedly connected to the fixture, and the telescopic push rod includes an outer cylinder 24 connected to the fixture and an insertion The inner push rod 25 in the outer cylinder, the end of the inner push rod is connected to the fixing part by a spring 26, and the fixing part is also provided with a first air inlet pipe 27, and the first air inlet pipe is connected with the telescopic push rod, and the first air inlet pipe is externally connected High-pressure gas source 28, the temperature of the high-pressure gas source is nitrogen at 5-10°C.
[0045] The pressure of the high-pressure gas source in this embodiment is 1.5-4 standard atmospheres.
[0046] A second air intake pipe 29 is connected to the side of the first air intake pipe, and a first air flow control valve 30 is...
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