New-generation efficient and stable cutting device for sealing ring manufacturing

Abstract

The invention relates to the technical field of silica gel sealing ring production, and discloses a new-generation efficient and stable cutting device for sealing ring manufacturing. The new-generation efficient and stable cutting device comprises a rotating wheel, a transverse shaft is movably connected to the outer side of the rotating wheel, and a spring shaft is movably connected to the outer side of the transverse shaft. Through the structure that a connector is wide in inside and narrow in outside, the connector and a cutter template are matched tighter and tighter, meanwhile, self-locking of a pawl and a ratchet is matched, the cutter template does not move relative to the connector, the cutting precision is improved, cutting devices on the two sides are driven by the rotating wheel to work at the same time, the working efficiency is greatly improved, a cut workpiece falls onto a conveying belt below through a discharging port below a cutting template and is conveyed to the next procedure, manual workpiece taking is not needed, the working efficiency is improved, the situation that workers are hurt due to unforeseen circumstances during manual workpiece taking is avoided, through cooperation of an electromagnetic push block, a magnet, a push rod and a movable block, the connector and the cutting template can be detached and separated conveniently, and the device is convenient to clean and maintain.

Description

technical field [0001] The invention relates to the technical field of production of silica gel sealing rings, in particular to a new generation of efficient and stable cutting device for manufacturing sealing rings. Background technique [0002] Silicone sealing rings are mainly used for waterproof sealing and preservation of daily necessities such as fresh-keeping boxes, rice cookers, water dispensers, lunch boxes, heat preservation boxes, heat preservation boxes, water cups, ovens, magnetized cups, coffee pots, etc. Cutting is essential in the manufacturing process of silicone sealing rings There are usually two ways to fix the knife mold of the current cutting machine. One is to insert the knife template horizontally on the knife mold holder, and the other is to use the clamping mechanism to directly fix the knife template to the knife mold. On the shaft, the latter is usually used when cutting the sealing ring. [0003] However, in the existing sealing ring cutting mac...

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Problems solved by technology

[0003] However, in the existing sealing ring cutting machine, the stability of the clamping mechanism is relatively poor. Due to manufacturing and installation reasons, after fixing, there is a certain gap between the clamping mechanism and the knife plate. The impact force causes the knife template to shift relative to the knife axis, which affects the cutting accuracy, and the silicone material is easy to produce burrs, which affects the quality, and most of them are still manually taken out, and the hand is inserted into the machine, which is prone to safety hazards. ACCIDENT

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