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Automatic screening device for cast semi-finished zipper raw materials

A technology for automatic screening and semi-finished products, which can be used in classification, solid separation, chemical instruments and methods, etc., and can solve problems such as unsatisfactory volume screening.

Inactive Publication Date: 2020-03-06
毛应飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the method of separation and screening of zipper sliders is to pour the semi-finished workpieces directly into the rotating metal barrel for rotation and stirring. score is not ideal

Method used

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  • Automatic screening device for cast semi-finished zipper raw materials
  • Automatic screening device for cast semi-finished zipper raw materials
  • Automatic screening device for cast semi-finished zipper raw materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment one, with reference to figure 1 , an automatic screening device for casting semi-finished zipper raw materials, including a feeding unit 1, a driving mechanism 2, a screening unit 3 and a frame body, the feeding unit 1 includes a hopper 1.1, a bracket 1.2, a material guide cylinder 1.3, and a control panel 1.4 , the hopper 1.1 is fixed on the upper side of the frame body through the bracket 1.2, and the control panel 1.4 is slidingly connected under the surface of the hopper 1.1 side, and the material guide cylinder 1.3 is arranged under the control panel 1.4, and the upper port of the material guide cylinder 1.3 is connected with the hopper 1.1 , the lower port is vertically downward, one side of the frame body is equipped with a driving mechanism 2, the other side is equipped with a screening unit 3, and the bottom of the hopper 1.1 is equipped with a vibration motor to prevent raw materials from clogging at the bottom of the hopper 1.1 and ensure the orderl...

Embodiment 2

[0033] Embodiment two, refer to Figure 1-2 , the drive mechanism 2 includes a drive motor 2.1, a small pulley 2.2, a primary belt 2.3, a large pulley 2.4, a gear set 2.5, a driving pulley 2.6, a secondary pulley, and a driven pulley 2.8, wherein the small pulley 2.2 The primary belt 2.3 is connected to the large pulley 2.4, and the large pulley 2.4 is sequentially connected to the gear set 2.5 and the driving pulley 2.6 through the drive shaft. At the same time, the driving pulley 2.6 is connected to the transmission through the secondary belt 2.7, and the secondary The belt 2.7 is connected to the rotating roller 2.9, and the rotation of the two rotating rollers 2.9 can be realized by driving the small pulley 2.2 to rotate through the driving motor 2.1. The gears are fixed on the frame body through the bearing 31.6 seats, and each gear is connected with the corresponding driving pulley 2.6, the driving pulley 2.6, the secondary belt 2.7 and the driven pulley 2.8 are respecti...

Embodiment 3

[0034] Embodiment three, refer to figure 1 and 3 and Figure 6 , Screening unit 3 powder chip guide groove 3.1, small particle feed groove 3.2, upper stop guide groove 3.3, lower stop guide groove 3.4, stop rod 3.5 and adjustment mechanism 31, wherein, powder chip guide groove 3.1, The small particle guide groove 3.2, the upper stop guide groove 3.3, and the lower stop guide groove 3.4 are evenly distributed from left to right, and the powder chip guide groove 3.1, the small particle guide groove 3.2, the upper stop guide groove 3.3, The upper port of the lower stop guide groove 3.4 is located directly below the rotating roller 2.9, and the lower port extends obliquely to the outside of the frame body, which is convenient for differentiating and collecting the raw materials that have slipped from the rotating roller 2.9. The stop bar is fixed on the top of the adjusting mechanism 31, and the adjusting mechanism 31 is fixed on both sides of the frame body top, and two retaini...

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Abstract

The invention discloses an automatic screening device for cast semi-finished zipper raw materials. The device comprises a loading unit, a driving mechanism, a screening unit and a frame body; the loading unit comprises a hopper, a bracket, a guide cylinder and a control plate; the hopper is fixed on one side above the frame body through the bracket; the control plate is slidingly connected under one side surface of the hopper; and the guide cylinder is arranged under the control plate. In the automatic screening device for the cast semi-finished zipper raw materials, the separated cast semi-finished zipper raw materials are put in the hopper of the loading unit, and the control plate is poked to adjust the flow of the raw materials flowing into the guide cylinder, so that the raw materialsin the hopper uniformly slide onto a rotating roller on the lower side to achieve an automatic loading function of the device; a driving motor drives a small belt wheel to rotate to realize rotationof two rotating rollers; a gear set consists of two engaged gears to guarantee the rotating synchronization of the two rotating rollers; and the raw materials, sliding onto the rotating rollers from the guide cylinder, slide into the screening unit from a gap between the two rotating rollers in sequence front left to right.

Description

technical field [0001] The invention relates to the technical field of zipper raw material processing equipment, in particular to an automatic screening device for casting semi-finished zipper raw materials. Background technique [0002] The zipper is composed of chain teeth, sliders, limit codes (top stop and bottom stop) or locking pieces. Some metal zippers are made by casting process. Due to the small size of the upper stop and the lower stop in the zipper, in order to ensure the production efficiency, one-mold multi-cavity casting is generally used. The semi-finished workpiece produced by this casting process is made of multiple parts. The upper end and the lower end are connected together, and then the raw materials are separated and screened out. [0003] In the prior art, the method of separation and screening of zipper sliders is to pour the semi-finished workpieces directly into the rotating metal barrel for rotation and stirring. The score is not ideal. Therefo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B13/07B07B13/14B07B13/18B07B13/16
CPCB07B13/07B07B13/14B07B13/16B07B13/18
Inventor 毛应飞
Owner 毛应飞