A steel ball pressing machine for universal wheels of luggage

Abstract

The invention discloses a steel ball pressing machine for suitcase universal wheels. The steel ball pressing machine structurally comprises a base, a vibrating feeding device, an air cylinder, a pressing base, a support, a working table, an oil pump, an oil pipe and an oil tank. The oil tank is installed on the base. The oil tank communicates with the oil pump through the oil pipe. The base is provided with the working table. The pressing base is arranged above the working table and installed on the support. The top of the support is fixedly connected with the air cylinder through a bolt. Theair cylinder is movably connected with the pressing base. The pressing base is connected with the vibrating feeding device arranged on the side face. The vibrating feeding device is composed of a power device, a first resetting device, a supporting mechanism, a shell, a material cylinder, a jacking device, a connecting rod transmission device and a second resetting device. The material cylinder isarranged in the shell. The two sides of the material cylinder are elastically connected with the supporting mechanism. According to the steel ball pressing machine for the suitcase universal wheels,the material cylinder can be vibrated by means of the vibrating feeding device, steel balls are prevented from being clamped, the situation of not discharging materials is reduced, and the productioncost is reduced.

Description

technical field [0001] The invention relates to a steel ball pressing machine for universal wheels of luggage, which belongs to the field of steel ball pressing machines for universal wheels of luggage. Background technique [0002] The existing universal wheel for luggage includes a support, a wheel frame and wheels. The wheel is connected to the wheel frame through a wheel shaft, and the support portion and the wheel frame are connected through a vertical shaft. There is an annular groove on the shaft, and a vertical shaft installation hole with an upward opening is provided on the wheel frame. The vertical shaft and the vertical shaft installation hole can be rotatably matched. There is a horizontal fixing piece, which cooperates with the annular groove to restrict the vertical shaft from coming out of the vertical shaft installation hole. The horizontal fixing piece is a spherical ball, which is also a steel ball. The position corresponding to the annular groove of the ...

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a steel ball press machine for universal wheels of luggage, so as to solve the problem that the steel balls in the steel ball feeding device of the existing steel ball press machine are easy to get stuck at the outlet, and there is no discharge. situation, it is easy to cause damage to the installation part and increase the cost

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