Rivet continuous pressing and connecting mechanism

Abstract

The invention discloses a rivet continuous pressing and connecting mechanism, and belongs to the field of connecting machining mechanical equipment. The mechanism comprises a pressing and connecting support, a reciprocating driving mechanism, a pressing and connecting mechanism and a material bearing mechanism; the reciprocating driving mechanism is horizontally and fixedly arranged below one sideof the pressing and connecting support, the pressing and connecting mechanism is arranged on the pressing and connecting support on the upper side of the reciprocating driving mechanism, and the material bearing mechanism is horizontally arranged on the pressing and connecting support on one side of the pressing and connecting mechanism; and a pressing and connecting bearing plate is vertically arranged on one side above a material bearing support, and a horizontal adjusting mechanism is arranged between the pressing and connecting bearing plate and the material bearing support. According tothe mechanism, the structural design is reasonable, workpieces with various sizes and specifications can be rapidly, efficiently, stably and accurately placed and riveting is carried out, the reciprocating amplitude of the riveting is large and the punching pressure of the riveting is stable, and the use requirements for riveting machining is met.

Description

technical field [0001] The invention belongs to the field of connection processing machinery and equipment, and in particular relates to a rivet continuous crimping mechanism, which is mainly used in continuous riveting processing of workpieces. Background technique [0002] Riveting is rivet connection. It is a non-detachable connection that uses rivets to connect two or more riveted parts together. It uses axial force to thicken the nail rod in the rivet hole of the part and form a nail head to connect multiple parts. , The riveting connection methods include movable riveting, fixed riveting and sealed riveting. Active riveting means that the joints can rotate with each other, not a rigid connection, such as scissors and pliers. Fixed riveting means that the joints cannot move with each other, which is a rigid connection, such as a square , Nameplates and bridge construction, sealed riveting means that the riveting seams are tight and do not leak gas and liquid. The exist...

AI Technical Summary

Problems solved by technology

The existing riveting equipment has a complex structure and troublesome operation. It is difficult to place the riveted workpieces stably when riveting the workpieces. As a result, the workpieces are easily deformed and twisted during the riveting process, which affects the riveting of the workpieces. Quality, the existing workpiece placement mechanism is difficult to adjust the placement mechanism to lift and translate according to the size specifications of the two workpieces that need to be riveted during the process of placing the workpiece, resulting in a narrow scope of application. The existing workpiece riveting In the process of crimping the rivets by the mechanism, the crimping is generally carried out from top to bottom in the vertical direction. During the whole process, the rivets are prone to skewing and twisting, making it difficult to penetrate two workpieces conveniently and accurately for riveting. Now In the process of crimping and riveting the rivets of some riveting mechanisms, the reciprocating range of the crimping mechanism is small, and it is difficult to push and rivet the long rivets smoothly and accurately, making it difficult to adapt to the crimping and riveting of long rivets, and the existing riveting The punching force of the mechanism is small, it is difficult to quickly and efficiently perform high-quality crimping and riveting, and it cannot meet the needs of riveting processing

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