Remove the assembly line of the injection gate of the automotive fan

Abstract

Disclosed is an assembly line for removing an injection molding sprue of an automobile fan. The assembly line is characterized in that a conveying belt, conveying rails, movable seats, leveling mechanisms and a clamping mechanism are included; the conveying rails are annular and are arranged close to the conveying belt; the movable seats are sequentially arranged on the conveying rails and can circularly move; an arrangement area for containing the automobile fan is formed on the upper end face of each movable seat; and the clamping mechanism can clamp the automobile fan on the conveying belt and place the automobile fan on the movable seats of the conveying rails. The automation degree in the whole procedure is high; the injection molding sprue is not scattered freely; work efficiency is greatly improved; work environment is improved; and meanwhile potential safety hazards are completely eradicated.

Description

technical field [0001] The invention relates to an assembly line for removing an injection gate, in particular to an assembly line for an automobile fan injection gate. Background technique [0002] attached figure 1 It is a fan 10 used in the prior art. The basic structure includes a grid-shaped impeller part 1a and an enclosing part 2a extending inwards and upwards from the inner periphery of the bottom of the impeller part 1a to enclose the motor therein. The outer end surface of the surrounding part 2a is shaped as a tapered surface with the tip pointing up, and the motor is arranged inside the surrounding part 2a. Similar reference can be made to the Chinese utility model patent "Brushless Air Heater Motor for Automobiles" with the patent number ZL201420201934.7 (the authorized announcement number is CN203911663U). [0003] At present, the fan is mainly injection-molded. After injection molding, a raised gate 3a will be formed on the top of the surrounding part. This ...

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Problems solved by technology

[0003] At present, the fan is mainly injection-molded. After injection molding, a raised gate 3a will be formed on the top of the surrounding part. This gate needs to be removed in the subsequent assembly. Now the removal of the gate is done manually by workers. Mainly use a knife to scrape off, so there are the following disadvantages: firstly, the work efficiency is low, secondly, there is a safety hazard of injury in manual operation, and finally, the removal position of the gate is uneven, and the removal is not thorough enough

[0004] Disclosed in the prior art is a lot of removal devices about injection molding gates, such as the Chinese utility model patent "a device for removing gates in engine bearing caps" (authorized announcement number CN203265605U) whose patent number is ZL201320267073.8. The work efficiency has been improved, but the feeding process still needs to be operated manually. At the same time, it is troublesome to collect the removed gates, and there is no unified treatment, which needs to be improved, and the overall structure is not suitable for automotive fans.

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