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Article size and quantity screening device and method

A technology for screening devices and articles, applied in sorting and other directions, can solve the problems of more loading and less loading, thankless shopkeepers, etc., and achieve the effects of low error rate, good screening effect and simple structure

Pending Publication Date: 2022-05-13
QUZHOU COLLEGE OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, after this kind of screening machine is screened, items of different sizes are piled up in batches. Although the size is differentiated, according to different packing requirements, manual counting is required before packing, which still requires a lot of physical labor. There will be a phenomenon of overpacking and underpacking. If customers buy gift boxes that are underpackaged, they will often cause dissatisfaction and cause the store to be thankless.

Method used

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  • Article size and quantity screening device and method
  • Article size and quantity screening device and method
  • Article size and quantity screening device and method

Examples

Experimental program
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Effect test

Embodiment 1

[0063] Such as Figure 1-Figure 3 As shown, this embodiment discloses a device for screening items by size and quantity, including: a device body 1 with a screening chamber 2 inside, and at least two outlets 3 are provided at the bottom of the screening chamber 2; a material guide assembly for The mixed product is introduced into the screening chamber 2, and the mixed product is transferred to the screening component in an orderly manner; the screening component is used to receive the mixed product from the material guide component, and sends the mixed product into the corresponding outlet 3; the counting component , which is used to count the items entering the inlet; wherein, when the count value of the counting component reaches a preset value, the material guiding component and the screening component stop working.

[0064] The screening device of this embodiment is suitable for distinguishing between two types of items. In this case, only two outlets 3 need to be provided...

Embodiment 2

[0068] Such as Figure 1-Figure 3 As shown, in this embodiment, in addition to including the characteristic structures of the foregoing embodiments, a structure of the material guide assembly is further disclosed. The specific material guide assembly includes: a feeding plate 401, which is obliquely arranged on the upper part of the screening chamber 2 , whose upper end penetrates the side wall of the device body 1 and extends to the outside of the device body 1; stroke groove 402, which is set at the lower end of the loading plate 401; the first rotating shaft 403, whose rotation is located in the stroke groove 402; three loading plates 404 , it is arranged on the outer wall of the first rotating shaft 403 at intervals along the circumferential direction of the first rotating shaft 403, and it can rotate with the first rotating shaft 403 and pass through the stroke groove 402; On the side wall of material plate 401 lower end, its second end can be contacted with material load...

Embodiment 3

[0077] Such as Figure 1-Figure 3 As shown, in this embodiment, in addition to including the characteristic structures of the foregoing embodiments, a structure of the screening assembly is further disclosed, and the specific screening assembly includes: the second rotating shaft 7, which is rotated under the material guide assembly; A screening plate 8, the first end of the screening plate 8 is connected with the outer wall of the second rotating shaft 7, four screening plates 8 are distributed at intervals along the second rotating shaft 7, and the second end of the screening plate 8 rotates along the direction opposite to the second rotating shaft 7 A hook-shaped bending part 9 is provided in the direction; a screening motor is used to drive the second rotating shaft 7 to rotate; wherein, when the screening plate 8 receives the mixed product from the material guide assembly, small items can enter the bending part 9 In the middle, the large item will stay at the entrance of ...

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Abstract

The invention relates to an article size and quantity screening device and method.The screening device comprises a device body, a screening chamber is arranged in the device body, and at least two guide-out openings are formed in the bottom of the screening chamber; a material guiding assembly; a screening assembly; when the counting value of the counting assembly reaches a preset value, the material guiding assembly and the screening assembly stop working; through cooperation of the material guiding assembly and the screening assembly, mixed objects are transferred to the screening assembly through the material guiding assembly, the mixed objects are screened through the screening assembly and then guided out from two guiding-out openings, and screening of the objects of different sizes is achieved; and when the number of the articles passing through one guide outlet reaches the required number, the material guide assembly and the screening assembly are suspended, and the collected articles are boxed, so that manual counting is not needed, time and labor are saved, and the counting accuracy is high.

Description

technical field [0001] The invention relates to the technical field of screening devices, in particular to a device and method for screening items by size and quantity. Background technique [0002] Every time during the Chinese New Year, the gift shop always packs a variety of gift boxes, which contain a variety of items, but when purchasing in wholesale, items of different sizes are mixed together, and in the packaging Sometimes it is necessary to pick out items of different sizes and pack them into boxes separately; for some gift shops with a small workshop nature, due to the small number, the clerk generally uses manual screening to classify the size of the items, and when the number of items is large, manual screening The efficiency is too low. [0003] Publication number is: the Chinese patent of CN213792660U discloses a kind of electromechanical integration and can screen different sizes material screening machine, and it comprises support frame, driving device and s...

Claims

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Application Information

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IPC IPC(8): B07C5/06B07C5/36
CPCB07C5/06B07C5/361
Inventor 祝惠一郑丽文方坤礼尹凌鹏
Owner QUZHOU COLLEGE OF TECH
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