Environment-friendly crimping device and method for recycled polyester staple fibers
A recycled polyester and crimping device technology, applied in the field of polyester fiber processing, can solve the problems of poor fiber crimping effect, fiber cleaning, and fiber heating, etc., to improve the effect of crimping operations, improve product quality, and accelerate evaporation efficiency Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0055] Such as Figure 1-8 As shown, the environment-friendly crimping device of the recycled polyester staple fiber proposed by the present invention includes a crimping roller assembly 1, a crimping knife 2, a riser 10, a base 11 and rollers 12, and multiple groups of rollers 12 are installed on the bottom of the base 11, and the base Two sets of risers 10 are installed on the top of 11, curling roller assembly 1 is arranged between two sets of risers 10, curling knife 2 is arranged between two sets of risers 10, and curling knife 2 comprises upper and lower two groups, two A steam preheating box 3 is installed between the vertical plates 10 by bolts, and the crimping roller assembly 1 is located between the steam preheating box 3 and the crimping knife 2, and the crimping roller assembly 1 and the crimping knife 2 cooperate to make the polyester fiber Curl (this is prior art, do not go into details here), cleaning assembly 4 and two groups of guide rollers 6 are installed b...
Embodiment 2
[0061] Such as Figure 7 with Figure 10 As shown, the difference between this embodiment and Embodiment 1 is that a stretching assembly 5 acting on the cleaning assembly 4 is arranged between two sets of risers 10, and the stretching assembly 5 exerts an upward pulling force on the cleaning assembly 4 to make the polyester The fiber is in a tensioned state, and the stretching assembly 5 includes a horizontal plate 501, a limit cylinder 502, a vertical rod 503, a limit slider 504 and a first spring 505, and the horizontal plate 501 is fixedly connected to two sets of vertical plates 10 by bolts. The two sides of the bottom of the horizontal plate 501 are vertically provided with limit cylinders 502, and the number of vertical rods 503 is two groups and installed on two groups of third connection boxes 403, and the vertical rods 503 extend upwards into the limit cylinders 502 and connect with the limit cylinders. The position slider 504 is connected, the outer peripheral surfa...
Embodiment 3
[0063] Such as Figure 11 As shown, the difference between this embodiment and Embodiment 1 and Embodiment 2 is that the extrusion assembly 8 acting on the crimping roller assembly 1 below is installed on the riser 10, and the number of extrusion assemblies 8 is two groups and located below The two ends of the curling roller 101, and each group of extruding assembly 8 includes connecting plate 801, inclined bar 802, guide slider 803, first guide groove 804, extruding bar 805, cross bar 806, extruding block 807 and the first Two springs 808, the number of connecting plates 801 is two groups and is fixedly connected with the vertical plate 10 by bolts, the bottoms at both ends of the crimping roller assembly 1 (that is, the bottom of the first connecting box 102 below and the second connecting box 103 below) bottom) are symmetrically provided with oblique rods 802, the oblique rods 802 are inclined downward towards the direction of the connecting plate 801, the opposite sides of...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com