Abstract: The utility model relates to the technical field of optical fiber cutting device, and particularly relates to a kind of multi-function cutting fixture which is used to fix the optical fiber in cutting process. The utility model of multi-function cutting fixture for the optical fiber cutting device includes the clamp body and the clamp cover. One side of the said clamp body is pivoted to the said clamp cover, and the other side of the said clamp body is clamping connected to the said clamp cover. The said clamp body is equipped at least with No.1 fiber placing groove, No.2 fiber placing groove and No.3 fiber placing groove. The said clamp cover is equipped with the elastomer that contacts with the said No.1 fiber placing groove, and No.1 contact structure that contacts with the said No.2 fiber placing groove. The said No.1 contact structure is equipped with a convex body that contacts with the said No.3 fiber placing groove.

Abstract: A multi-functional splicing clamp for use in a fiber splicing device includes a clamp body and a clamp cover body, wherein one side of said clamp body is pivotally connected to the clamp cover body. The clamp body is provided with a fiber-carrying pad, and the clamp cover body is provided with an abutment structure that can abut said fiber-carrying pad.

Abstract: A hot melt connector stripping cutter tool comprises a first handle, a second handle, a reference block and a cutting mechanism. The cutting mechanism comprises at least one group of upper and lower blade seats and a stripping cutter unit. The reference block is provided with an optical fiber guiding passage for an optical fiber to pass through and at least two blade guiding grooves both communicated with the optical fiber guiding passage. At least two groups of stripping cutter units used for scattering optical fiber stress points are symmetrically arranged on the upper and lower blade seats. Each group of stripping cutter units is movable within one blade guiding groove. Along with the closing of the handles, each stripping cutter unit moves up and down along the blade guiding groove in the cutting direction, so as to cut an outer skin or part thickness of the optical fiber in the optical fiber guiding passage, and peel off a surface skin and a bare fiber coating layer of the optical fiber.

Abstract: The present disclosure discloses an optical fiber welding machine, including a device for butt joint of the optical fiber's core. The said device comprises a base and a number of units with V-shape groove. The base and the units are shaped respectively. The said units are mounted on the base fixedly. Comparing with the traditional overall molding device for butt joint of the optical fiber's core, the disclosed embodiment splits said traditional device, which has complicated structure and high accuracy requirements, into a base and a number of V-shape groove units, thus simplifies the shape of the components, which are shaped respectively, so as to facilitate the purpose of molding mould and shaping components, and then the v-shape groove units are mounted on the base. After completion of assembly, a v-shaped slot is grooved on top of each v-shape groove unit to ensure enough precision. The disclosed embodiment reduces both the mold manufacturing cost and the molding cost of components.

Abstract: A fully automated optical fiber cutter includes a fiber cutter body and a fiber clamp. The fiber cutter body includes a cutter cover body and a cutter main body, which are pivotally connected. Inside the cutter main body is provided with a movable blade-fixation seat, which comprises a blade for fiber cutting. The fiber clamp is installed on the cutter main body. The fiber clamp includes a clamp main body and a clamp cover body, which are pivotally connected. The cutter cover body, the clamp cover body and the blade-fixation seat are linked by a linkage component. When in use, the cutter cover body is pressed to drive the clamp cover body close and push the blade-fixation seat to move, thereby the blade is aligned to cut the fiber.