A method of screening beads
A bead and bead stringing technology, which is applied to the mechanism of embroidery machines, automatic control embroidery machines, embroidery machines, etc., can solve the problems of mixed beads, affecting the use of bead embroidery, and the hole diameter cannot meet the needs of bead embroidery, etc., to achieve bead screening Efficient and simple effect
Active Publication Date: 2017-02-22
浙江冠炯智能科技有限公司
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Problems solved by technology
[0004] In order to solve the problem that the existing embroidered beads are mixed with apertures that cannot meet the needs of bead embroidery and affect the use of bead embroidery, the present invention provides a method that can continuously screen beads with unqualified apertures in batches
Method used
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[0018] see Figure 1-3 , this implementation case includes a control mechanism and a bead selection rod 1. In order to simplify the bead driving structure, the bead selection rod 1 is suspended, and the beads can slide by gravity. The bead selection rod 1 includes a thin diameter section 11 for stringing beads and a thick diameter section 12 for screening the inner diameter of beads, and the thick diameter section 12 can also be replaced by a thick diameter screening point. In this embodiment, the preferred thick-diameter section 12 is taken as an example. The thin diameter section 11 of the bead selection rod 1 is used for stringing beads, the thin diameter section 11 is connected with the thick diameter section 12 or the thick diameter screening point, and the bead selection rod 1 has a crushing inner diameter at the junction of the thick and thin diameters, which does not pass through the thick diameter section or the thick diameter screening The bead breaking mechanism 2 ...
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The invention discloses a method for screening beads. The method is characterized in that beads to be screened are threaded on a bead screening rod provided with a small diameter section and a large diameter section or on a bead screening rod provided with a small diameter section and a large diameter screening point; the beads to be screened are threaded in from the end of the small diameter section of the bead screening rod and are threaded out from the other end of the bead screening rod after passing through the large diameter section or the large diameter screening point, so that the beads with inner pore diameters smaller than the diameter of the large diameter section or the large diameter screening point stagnate at the joint of small and large diameters; a detection mechanism is arranged to detect the beads stagnating at the joint of small and large diameters and transmits a signal to a control device; the control device is used for controlling a bead crushing mechanism arranged at the joint of small and large diameters to crush the beads which stagnate at the joint of small and large diameters and do not pass, so that the subsequent beads pass through the large diameter section or the large diameter screening point continuously and the beads which have such large inner pore diameters that the beads can pass through the large diameter section or the large diameter screening point are screened out. The method achieves continuous detection of beads and screening of inner diameters of qualified beads, is simple and is effective in bead screening.
Description
technical field [0001] The present invention relates to a method of screening beads. Background technique [0002] The ornaments are embroidered with crystal clear beads, the surface color is bright, the three-dimensional sense is strong, and it has a strong aesthetic feeling. It will become the development direction of bead embroidery and gradually replace traditional bead embroidery and bead tube embroidery. [0003] Due to the impact of the existing glass material and bead manufacturing technology, the beads manufactured at a reasonable cost have different inner hole diameters, and the difference is relatively large. During the embroidery process of these beads, especially the beads with smaller apertures, it is easy to hit the needle, damage the embroidery needle, or cause beads to be missed on the embroidered ornaments, which affects the quality of the ornaments. These problems are difficult to meet the requirements of embroidery machine bead embroidery. At present, ...
Claims
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IPC IPC(8): D05C13/00D05C7/08
CPCD05C7/08D05C13/00
Inventor 骆建明袁伟青吴川川李利伟单建荣应雷鲁友强
Owner 浙江冠炯智能科技有限公司