Magnetic reed pipe pin shearing and cutting device

Abstract

The invention discloses a magnetic reed pipe pin shearing and cutting device which comprises a fixed shearing module; the fixed shearing module is used for fixedly shearing a magnetic reed pipe and comprises an L-shaped lower base, a fixing plate, an upper presser foot sliding block, and a shearing pin sliding block; the lower base comprises a concave dovetail groove and a discharging hole; the concave dovetail groove is formed in the supporting face end of the lower base; and the discharging hole is formed in the curved face end of the lower base. According to the magnetic reed pipe pin shearing and cutting device, the defect that the magnetic reed pipe is hidden and damaged is overcome; the device is simple in structure and easy to disassemble and assemble; and one set of shearing magnets is completed through the multiple sets of devices, only a pin at one end is clamped during pin shearing of the reed pipe, and a glass pipe and a pin at the other end are in a suspended state and do not make contact with any object, so that no force is applied, no stress is generated at the adhesion position of the pin at a pin shearing end and the glass pipe, no hidden cracks or cracks are generated, and the yield of products is ensured.

Description

technical field [0001] The invention relates to the field of device processing and manufacture, in particular to a reed tube scissor leg cutting device. Background technique [0002] In large-scale industrial production, we often apply to the cutting and cutting of electronic components, such as cutting the pins of the reed switch. Most of the current use is to cut off the ends of the fixed pins. ,Such as figure 1 , figure 2 shown in figure 1 In part (A), the pins of the reed switch are not on the same straight line compared with the products whose pins of the reed switch are on the same straight line. figure 1 The middle part (B) is the existing production process. In the production practice, it is found that this will cause many defects after the reed tube is processed. Sometimes the glass tube will break or cracks (dark cracks) will be formed. Sometimes the reed tube will change. Electrical parameters, AT value changes, contact resistance increases, etc.; therefore, ...

AI Technical Summary

Problems solved by technology

[0002] In large-scale industrial production, we often apply to the cutting and cutting of electronic components, such as cutting the pins of the reed switch. Most of the current use is to cut off the ends of the fixed pins. ,like figure 1 , figure 2 shown in figure 1 In part (A), the pins of the reed switch are not on the same straight line compared with the products whose pins of the reed switch are on the same straight line. figure 1 The middle part (B) is the existing production process. In production practice, it is found that this will cause many defects after processing the reed tube. Sometimes the glass tube will break or cracks (dark cracks) will be formed. Sometimes the reed tube will change. Electrical parameters, AT value changes, contact resistance increases, etc.; therefore, many defects will occur, resulting in quality complaints

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