Lock cylinder shell machining device

Abstract

The invention discloses a lock cylinder shell machining device. The lock cylinder shell machining device comprises a support, a feeding mechanism, a cutting mechanism and a hole punching mechanism used for performing hole punching on a lock cylinder shell where cutting is completed; the hole punching mechanism comprises a hole punching cavity and a hole punching machine; the feeding mechanism comprises a containing cavity and a feeding track used for feeding materials into the containing cavity; the cutting mechanism comprises a positioning cavity, a cutting cavity and an ejecting rod, and the ejecting rod is used for pushing and ejecting the lock cylinder shell to sequentially penetrate the positioning cavity and the cutting cavity from the containing cavity and then enter the hole punching cavity; a cutter used for cutting the peripheral face of the lock cylinder shell is arranged in the cutting cavity; the hole punching cavity is provided with a machining window used for hole punching operation; and the hole punching machine is arranged above the machining window. The lock cylinder shell machining device is simple and reasonable in structure, automatic operation can be achieved, the surface of the lock cylinder shell is cut and is subjected to hole punching, the production efficiency is improved, and the labor cost is reduced.

Description

technical field [0001] The invention relates to the technical field of hardware processing equipment, in particular to a treatment and processing equipment for surface treatment of a lock cylinder housing. Background technique [0002] The lock cylinder is the main part that controls the opening of the lock. It is the heart of the lock. figure 1 As shown, the lock cylinder usually includes a lock cylinder shell 61, a lock cylinder 62 and several marble assemblies arranged in them. The lock cylinder 62 is arranged in the lock cylinder shell 61, and the front end or the rear end of the lock cylinder shell is provided with pins for accommodating marbles. The opening 64 of the lock cylinder shell 61 is also provided with a through groove 63 for assembling or realizing cooperation with an external lock, so as to achieve the functions of unlocking and locking. In the processing of the lock cylinder shell, after the shell shape is produced by the mold, However, the surface of the ...

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Problems solved by technology

[0002] The lock cylinder is the main part that controls the opening of the lock. It is the heart of the lock. figure 1 As shown, the lock cylinder usually includes a lock cylinder shell 61, a lock cylinder 62 and several marble assemblies arranged in them. The lock cylinder 62 is arranged in the lock cylinder shell 61, and the front end or the rear end of the lock cylinder shell is provided with pins for accommodating marbles. The opening 64 of the lock cylinder shell 61 is also provided with a through groove 63 for assembling or realizing cooperation with an external lock, so as to achieve the functions of unlocking and locking. In the processing of the lock cylinder shell, after the shell shape is produced by the mold, However, the surface of the preliminary product is rough and not smooth, and the lock cylinder shell needs to be punched at the same time. At present, the surface treatment of the lock cylinder shell is mainly done manually by workers to make the surface bright, and the punching is also done by manually holding the lock cylinder shell. The method of processing is low in manual production efficiency and high in production cost. At the same time, this kind of mechanical labor is easy to make workers tired and distracted, making it easy for workers to get their fingers involved in the equipment and cause damage.

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