{"id":14150,"date":"2026-05-20T05:18:25","date_gmt":"2026-05-20T05:18:25","guid":{"rendered":"https:\/\/www.fhopepack.com\/videos\/?p=14150"},"modified":"2026-05-20T05:18:25","modified_gmt":"2026-05-20T05:18:25","slug":"how-to-do-steel-wire-coil-rewinding-and-automatic-packing-by-fhopepack-machine","status":"publish","type":"post","link":"https:\/\/www.fhopepack.com\/videos\/how-to-do-steel-wire-coil-rewinding-and-automatic-packing-by-fhopepack-machine\/","title":{"rendered":"How To Do Steel Wire Coil Rewinding And Automatic Packing By FHOPEPACK Machine"},"content":{"rendered":"<iframe loading=\"lazy\" width=\"1391\" height=\"782\" src=\"https:\/\/www.youtube.com\/embed\/xRpDx-6ecos\" title=\"How To Do Steel Wire Coil Rewinding And Automatic Packing By FHOPEPACK Machine\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<p>Behind the core parameters of this machine lies a design logic that is well worth dissecting. For high-tensile steel wire production lines, the coiling, rewinding, and packing sections are often the bottlenecks restricting overall efficiency. Traditional equipment frequently suffers from large tension fluctuations, uneven winding, and loose coils when handling large wire diameters and high-stress steel wires.<\/p>\n<p>This technical document will deeply dissect the working principles of the FHOPEPACK steel wire rewinding and automatic packing all-in-one machine from three dimensions: core architecture, control algorithms, and key component selection.<\/p>\n<h2>1. Working Principle &amp; Technical Architecture<\/h2>\n<p>The <a href=\"https:\/\/www.fhopepack.com\/wire-line\/\">FHOPEPACK<\/a> all-in-one machine utilizes an online coupled architecture featuring <strong>Cantilevered Precision Rewinding<\/strong> and <strong>Orbital Axial Strapping<\/strong>. Its core operational cycle can be divided into three closely linked physical phases:<\/p>\n<ul>\n<li><strong>Closed-Loop Constant Tension Unwinding and Coiling:<\/strong> The steel wire is drawn out from the front-end active payoff stand and regulated via feedback from a high-precision dancer arm. The variable frequency motor of the take-up shaft adjusts its rotation speed in real-time based on a PID algorithm, ensuring that tension fluctuations of the high-tensile steel wire are strictly controlled within 3% or less throughout the entire rewinding process.<\/li>\n<li><strong>Servo Precision Traversing:<\/strong> The spooling mechanism is driven by a servo motor executing via a precision ball screw. The traversing pitch is digitally configured on the HMI interface based on the wire diameter. The system automatically calculates the interlocking ratio between line speed and traversing speed to achieve tight, gap-free parallel arrangement of the steel wire.<\/li>\n<li><strong>Station Translation &amp; Automatic Strapping:<\/strong> Once rewinding is complete, the mandrel collapses to release the inner diameter, and a heavy-duty manipulator transfers the coil horizontally to the strapping station. The track ring closes rapidly, and the strapping head executes strap feeding, tensioning, heat-sealing welding, and cutting actions.<\/li>\n<\/ul>\n<hr \/>\n<h2>2. Core Parameters Deep-Dive<\/h2>\n<p>To guarantee the equipment&#8217;s fatigue life and processing accuracy under heavy-load, continuous operating conditions, FHOPEPACK has implemented targeted designs for mechanical rigidity and dynamic response:<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">Technical Indicator<\/th>\n<th style=\"text-align: left\">Specifications<\/th>\n<th style=\"text-align: left\">Industrial-Grade Engineering Design Note<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>Wire Diameter Range<\/strong><\/td>\n<td style=\"text-align: left\">$\\Phi 2.0 \\text{ mm} &#8211; \\Phi 8.0 \\text{ mm}$<\/td>\n<td style=\"text-align: left\">Meets rewinding requirements for high-rigidity materials such as high-carbon steel wire and spring steel wire.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>Rewinding Line Speed<\/strong><\/td>\n<td style=\"text-align: left\">$0 &#8211; 15 \\text{ m\/s}$ (Stepless)<\/td>\n<td style=\"text-align: left\">Utilizes full-vector variable frequency control, providing large torque at low speeds and stable operation at high speeds.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>Tension Control Accuracy<\/strong><\/td>\n<td style=\"text-align: left\">$\\pm 0.5\\% \\text{ F.S.}$<\/td>\n<td style=\"text-align: left\">Employs low-friction cylinders and heavy-duty potentiometers to eliminate mechanical hysteresis.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>Coil OD \/ Width<\/strong><\/td>\n<td style=\"text-align: left\">$\\text{OD: } 800 \\text{ mm} \\ \/ \\ \\text{Width: } 500 \\text{ mm}$<\/td>\n<td style=\"text-align: left\">Maximum load capacity designed for no less than $1500 \\text{ kg}$.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>Strapping Cycle Efficiency<\/strong><\/td>\n<td style=\"text-align: left\">$\\le 15 \\text{ s \/ band}$<\/td>\n<td style=\"text-align: left\">Includes full cycle of feeding, tensioning, heat-sealing welding, and cooling.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>3. Interface Specifications &amp; Integration Methods<\/h2>\n<p>Designed from the outset for B2B smart factory integration, the hardware and software protocols of this machine offer an exceptionally high level of openness:<\/p>\n<ul>\n<li><strong>Control System Core:<\/strong> The main control system utilizes a high-speed PLC control cabinet, supporting mainstream industrial Ethernet protocols such as Profinet and EtherCAT. It enables seamless data interlocking with front-end wire drawing machines or upper-level MES\/ERP systems.<\/li>\n<li><strong>Hydraulic &amp; Pneumatic Bus:<\/strong> The valve terminal supports I\/O Link digital diagnostics. The pneumatic system integrates pressure sensors; if the air source pressure drops below $0.5 \\text{ MPa}$, it automatically triggers logical protection to halt high-speed winding, preventing wire slippage.<\/li>\n<li><strong>Auxiliary Integration:<\/strong> Equipped with a wireless remote controller, allowing operators to safely perform jogging adjustments and wire-traverser alignment within a secure zone.<\/li>\n<\/ul>\n<p>In selecting critical core components, FHOPEPACK strictly adheres to international first-tier brands to ensure Mean Time Between Failures (MTBF) under harsh environments:<\/p>\n<blockquote>\n<ul>\n<li><strong>Solenoid Valves:<\/strong> Built with <strong>Huadao<\/strong> high-frequency response series, ensuring swift and agile responses for the pneumatic strapping mechanism&#8217;s strap breaking and cutting actions.<\/li>\n<li><strong>Core Gear Pump Assembly:<\/strong> Utilizes a <strong>Shimadzu<\/strong> high-pressure gear pump to deliver constant and stable hydraulic power for the contraction and expansion of the heavy-duty mandrel.<\/li>\n<li><strong>Mechanical Accessories:<\/strong> Entirely processed by <strong>FHOPE<\/strong>&#8216;s in-house high-precision CNC centers, with critical transmission parts undergoing strict refining and surface induction hardening heat treatments.<\/li>\n<\/ul>\n<\/blockquote>\n<hr \/>\n<h2>4. Benchmark Equipment Comparison<\/h2>\n<p>In the equipment selection validation for B2B industrial procurement, the FHOPEPACK all-in-one machine demonstrates significant technical advantages over traditional split-type setups (independent winding machine + independent strapping machine) in terms of footprint, comprehensive efficiency, and labor costs:<\/p>\n<ul>\n<li><strong>Floor Space Optimization:<\/strong> The compact, all-in-one structural design eliminates the need for intermediate long-distance looping pits or bridge guide racks, reducing the workshop footprint by approximately 35%.<\/li>\n<li><strong>Elimination of Secondary Damage Rates:<\/strong> In traditional modes, the coil must be manually or via crane transferred to the strapping machine after rewinding. Because high-carbon steel wire has immense elasticity, it easily uncoils or suffers surface scratches during crane transfer. FHOPEPACK completes &#8220;rewinding &#8211; manipulator receiving &#8211; axial locking &#8211; automatic strapping&#8221; within a single base, achieving &#8220;zero physical exposure transfer&#8221; for wire coils.<\/li>\n<\/ul>\n<hr \/>\n<h2>5. Hardware Supply List<\/h2>\n<p>The standard delivery unit includes the following complete modules:<\/p>\n<ul>\n<li><strong>Main Unit:<\/strong> Automatic Pallet Changer<\/li>\n<li><strong>Modular Components:<\/strong> Pallet Dispenser &amp; Stacking Module<\/li>\n<li><strong>Electrical Control:<\/strong> Control System (PLC &amp; Electrical Cabinet)<\/li>\n<li><strong>Operating Terminal:<\/strong> Wireless Remote Controller<\/li>\n<li><strong>Technical Deliverables:<\/strong> Technical Drawings &amp; Spare Parts Kit<\/li>\n<li><strong>Peripheral Matching:<\/strong> Auxiliary Accessories<\/li>\n<\/ul>\n<hr \/>\n<p><a href=\"https:\/\/www.fhopepack.com\/Contact-Us.html\">Get the complete technical documentation and CAD drawings.<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Behind the core parameters of this machine lies a design logic that is well worth dissecting. For high-tensile steel wire production lines, the coiling, rewinding, and packing sections are often the bottlenecks restricting overall efficiency. [&hellip;]<\/p>","protected":false},"author":5,"featured_media":14153,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-14150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-coiling-machine"],"_links":{"self":[{"href":"https:\/\/www.fhopepack.com\/videos\/wp-json\/wp\/v2\/posts\/14150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fhopepack.com\/videos\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fhopepack.com\/videos\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fhopepack.com\/videos\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fhopepack.com\/videos\/wp-json\/wp\/v2\/comments?post=14150"}],"version-history":[{"count":1,"href":"https:\/\/www.fhopepack.com\/videos\/wp-json\/wp\/v2\/posts\/14150\/revisions"}],"predecessor-version":[{"id":14154,"href":"https:\/\/www.fhopepack.com\/videos\/wp-json\/wp\/v2\/posts\/14150\/revisions\/14154"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fhopepack.com\/videos\/wp-json\/wp\/v2\/media\/14153"}],"wp:attachment":[{"href":"https:\/\/www.fhopepack.com\/videos\/wp-json\/wp\/v2\/media?parent=14150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fhopepack.com\/videos\/wp-json\/wp\/v2\/categories?post=14150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fhopepack.com\/videos\/wp-json\/wp\/v2\/tags?post=14150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}