Automatic riveting and pressing mechanism applied to toy connecting piece

Abstract

The invention discloses an automatic riveting and pressing mechanism applied to a toy connecting piece. The automatic riveting and pressing mechanism comprises a fixing supporting plate, an upper movable plate, a lower movable plate, connecting guide columns, a screw rod, a tooth box speed reducer, a servo motor, a screw rod nut, an upper die fixing plate, an ultrasonic upper die, a pressure sensor, a travel sensing piece, an upper limit inductor and a lower limit inductor, wherein the upper movable plate and the lower movable plate are located on the corresponding upper end side and lower endside of the fixing supporting plate respectively, the screw rod is arranged between the upper movable plate and the lower movable plate, the upper die fixing plate is arranged at the lower end side of the lower movable plate through studs, the pressure sensor is screwed on the lower surface of the lower movable plate, the ultrasonic upper die is installed on the upper die fixing plate in a screwed mode, the lower surface of the ultrasonic upper die is provided with a riveting and pressing groove, the travel sensing piece is arranged on the upper movable plate, and the upper limit inductor andthe lower limit inductor are arranged on an inductor fixing plate. By means of the structural design, different types of toys can be automatically riveted, pressed and welded through the automatic riveting and pressing mechanism, and then the automatic riveting and pressing mechanism has the advantages of being novel in structural design, high in automation degree and high in adaptability.

Description

technical field [0001] The invention relates to the technical field of toy processing devices, in particular to an automatic riveting mechanism applied to toy connectors. Background technique [0002] Such as figure 1 As shown, the toy 2 includes a base plate 20 and a finger ring 21 connected to the base plate 20, wherein, the center position of the upper surface of the base plate 20 is provided with an upwardly protruding connecting block 20a, and the connecting block 20a is provided with a connecting hole 20b. The finger ring 21 includes There is an integral annular part 21a and an embedded part 21b, and when installed, the embedded part 21b is embedded in the connecting hole 20b of the connecting block 20a of the bottom plate 20 . [0003] During the processing of the toy 2, the traditional way is to realize the fixed connection between the bottom plate 20 and the finger ring 21 through glue bonding, that is, the embedded part 21b of the finger ring 21 is glued and fixed...

AI Technical Summary

Problems solved by technology

[0003] During the processing of the toy 2, the traditional way is to realize the fixed connection between the bottom plate 20 and the finger ring 21 through glue bonding, that is, the embedded part 21b of the finger ring 21 is glued and fixed in the connection hole 20b of the connection block 20a by glue; , in the actual processing process, the traditional glue bonding method has the defects of low work efficiency, high labor cost, and poor environmental protection effect

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