Triple-locking reel device

Abstract

The invention discloses a triple-locking reel device and relates to a reel device of an industrial detonating cord automatic coiling machine. The reel device comprises a reel cover and a reel unit; the reel cover comprises a central shaft, a transverse round pin, a round cover body, a bearing, a fixing pin, a rotary cap and a rotary handle; the rotary handle comprises a rotary handle shaft, a limit pin, a rotary block, a compress spring and a rotary arm; the reel comprises a reel unit comprises a reel base, a reel seat, a press disc, a screwed cover, a connecting bolt, a well fixing member, a bearing , a left reel moving member, a right reel moving member, a rotary shaft, a shaft sleeve, left and right shafts, a limit rod, left and right bearings, left and right bearing shafts, a tension spring and a clamp spring. The device is ingenious and novel in design, compact and reasonable in structure; three locking devices are arranged, operation is reliable, operation is simple, fast and facilitated, work intensity is reduced, operating efficiency is improved, and a detonating cord coil is neat and attractive and fine in quality. The device can be widely promoted and applied to all detonating cord production enterprises.

Description

technical field [0001] The invention relates to an industrial detonating cord automatic coiler, in particular to a three-lock reel device on the automatic coiler. Background technique [0002] The detonating cord semi-finished product produced by the detonating cord cable making machine needs to use an extruder to coat a layer of plastic on the outer surface of the detonating cord semi-finished product to make an industrial detonating cord. The industrial detonating cord that just comes out of the extruder and is coated with a layer of plastic on the outer surface has a high temperature. After being cooled by cooling water and shaped, it is loosely wound on the take-up reel, and then the take-up reel is placed on the The position of the pay-off reel of the industrial detonating cord coiling machine makes the industrial detonating cord loosely wound on the take-up reel automatically coiled on the three-locking reel device through the coiling machine, making the wire arrangeme...

AI Technical Summary

Problems solved by technology

[0004] ①The traditional detonating cord reel device is not equipped with an adjustable tension device and an automatic wire arrangement device. The cable coils are loose and the arrangement is not neat enough. The existing newly designed industrial detonating cord automatic coiling machine has added an adjustable tension device and an automatic cable arrangement device on the structure of the pay-off wheel, so that the detonating cord of the pay-off can be increased by an appropriate amount. Tensioned, reel coiled detonating cord reel is very neat and compact

[0005] ②Due to the structural defects of the traditional reel device, when the reel cover and the reel base are closed, two cams push the two bearings to drive the "T" block at the end of the bearing shaft into lock slot, reached by two cams beyond the highest point, to a locked

[0008] According to the search, there is no patent application identical to the present invention in China

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