Vehicle frame assembly mechanism capable of automatically screwing screws

Abstract

The invention discloses a vehicle frame assembly mechanism capable of automatically tightening screws, and belongs to the field of mechanical equipment for vehicle frame assembly and machining. According to the vehicle frame assembly mechanism capable of automatically tightening the screws, a screw conveying belt is horizontally arranged on a screw guide rotary roll in a winding manner; a screw horizontal pushing mechanism and a screw transferring mechanism are sequentially and fixedly arranged on a screw conveying support at one side of the screw conveying belt in the horizontal direction; ascrew tightening mechanism is vertically arranged on the screw conveying support at one side of the upper end of a vehicle frame conveying through hole; a screw pushing rotary plate is horizontally arranged at the lower side of a rotary electromagnet; a screw guide rail is horizontally and fixedly arranged at the upper side of a guide rail connection plate; an adjustment guide plate is slidably arranged on an adjustment guide rod in the horizontal direction; a screw bearing connection plate is fixedly arranged on the end part of a transfer connection plate; and a pneumatic screw driver is vertically and fixedly arranged downwards at the middle part of one side of a screw tightening connection plate. The vehicle frame assembly mechanism capable of automatically tightening the screws is reasonable in structural design, and capable of accurately transferring and conveying the screws to the needed position one by one and efficiently and stably carrying out tightening machining on the screws, realizing continuous and automatic assembly for a vehicle frame, and meeting the need of assembly and machining for the vehicle frame.

Description

technical field [0001] The invention belongs to the field of frame assembly and processing machinery, and in particular relates to a mechanism for automatically tightening and assembling a frame with screws, which is mainly used in the continuous assembly and processing of bicycle frames. Background technique [0002] Bicycles, also known as bicycles or bicycles, mainly refer to small land vehicles with two wheels. Bicycles are commonly used human means of transportation. People use pedals as power during riding. Now they are generally used as environmentally friendly means of transportation. Traveling instead of walking, more and more people use bicycles as fitness equipment for riding, exercising and traveling. Bicycle itself is also a competitive sport, including road cycling, mountain biking, track cycling and stunt cycling. There are also many types of bicycles, including single bicycles, tandem bicycles and multi-person bicycles. There are many components of a bicycle...

AI Technical Summary

Problems solved by technology

In the production and processing process of the existing vehicle frame, after completing the production and processing of each spoke of the vehicle frame according to the needs, it is necessary to connect and assemble the various spokes that make up the vehicle frame, so that the vehicle frame can be assembled and processed efficiently and conveniently. In the process of connecting and assembling the spokes of the frame, screws need to be used as the connectors of the parts of the frame. The existing screws are mainly connected manually in the process of connecting and assembling. Workers use tools such as screwdrivers to move the screws one by one. The frame is rotated and installed on each part of the frame. During the whole process, the frame needs to be moved manually frequently. The work intensity of the workers is high and the efficiency of frame assembly is low. In addition, during the assembly process of the frame, workers manually Operation, it is difficult to realize the continuous automatic assembly and production of the frame, and it is impossible to realize large-scale continuous production. The existing automatic screw tightening mechanism is difficult to realize the automatic feeding of the screws. It is difficult to be conveniently and smoothly transferred to the required assembly station, which affects the normal and efficient assembly and processing of the frame by the screws, and cannot meet the needs of production assembly.

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