Multicolor bead change device for bead embroidery

Abstract

This application relates to a bead embroidery multi-color bead changing device, which includes a bead outlet seat, a fixed base, a drive motor, a connecting rod drive mechanism, an optocoupler sensor, and an induction pick. A number of bead outlet holes are longitudinally arranged on the bead outlet seat, the drive motor is arranged above the rear side of the fixed base, and its power output end is driven and connected to the bead outlet seat through a connecting rod mechanism, so that the bead outlet seat moves horizontally along the fixed base. Reciprocating sliding; the induction plectrum includes a fan part and a shaft sleeve part, the shaft sleeve part is coaxially connected with the power output end of the drive motor, the fan part is connected to the radial side of the shaft sleeve part, and the fan part is connected with the shaft sleeve part The central axis of the center is radially provided with a number of induction slots matching the number of bead holes, the housing of the drive motor is provided with an optocoupler sensor, and the fan is located in the photoelectric induction area of ​​the optocoupler sensor. The application has the advantages of reasonable structure, convenient manufacture, and can realize multi-channel or multi-color multi-channel selection of beads.

Description

technical field [0001] The invention relates to a bead embroidery device, in particular to a bead embroidery multi-color bead changing device. Background technique [0002] In the prior art: [0003] For example: a Chinese invention patent has been published, its patent number is "CN200910189783.1", which discloses a method and device for realizing multi-material mixed embroidery and colored bead embroidery, which includes a power device, a transmission device, a material cutting and distribution device, The power unit provides power for the whole device, it is connected with the transmission device, and the transmission device is connected with the feeding and distributing device, and drives the control components in the feeding and distributing device to coordinate and complete the embroidery process together. The power unit is a stepping motor 71, which is installed on the motor plate 72, and has a limit adjuster 73 installed on the motor plate 72, which can be adjusted ...

AI Technical Summary

Problems solved by technology

Its disadvantages are: the overall mechanism is complicated, and it is easy to leak beads and jam beads when it is used in practice, and because the components in the blanking and distributing device are installed compactly, once problems such as beads jam occur, it will directly cause the distributor, batching turntable, etc. , the rotating chassis of the distributor and the small parts connected to the distributor are damaged under pressure; and once damaged, its maintenance is complicated, time-consuming and labor-intensive, and the maintenance cost is large; in addition, there are 4 feeding pipes in the feeding and storage pipe 1 11. During use, it is easy for broken beads or powder to enter the four feeding pipes 11, resulting in poor bead feeding and bead leakage in embroidery. Although there is vibration, the vibration amplitude is small, so it cannot solve the bead row well. with beads

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