Top awning sewing equipment-shuttle China ● decorate the world
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ProductThe product is mainly used in industries such as high-speed packaging, bag making, woven bags, bulk bags, shoemaking, sofas, denim clothing, hemp wheels, canvas, leather, quilts, and cotton door curtains, focusing on coarse threads and extra-thick materials. The "Shangpeng" brand leather extra-thick material series products are well-received in the fields of bulk bags, shoemaking, sofas, denim clothing, hemp wheels, canvas, leather, and other coarse and extra-thick materials due to their unique innovative design and reliable performance.
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BlogEntering the 21st century, with the continuous deepening of reform and opening up and the global wave of economic integration, the sewing equipment industry has been presented with abundant opportunities and challenges. Following the trend of the times and moving towards the world, Double Star concentrates the essence of sewing equipment manufacturing, taking it as its mission to specialize, strengthen, and refine. With dedication to creation and service, ensuring every detail is well taken care of for customers is the eternal theme of Double Star.
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VideoWith the continuous deepening of reform and opening up and the global wave of economic integration, the sewing equipment industry is presented with abundant opportunities and challenges. Adapting to the trends of the times and moving towards the world, Double Star concentrates the essence of sewing equipment manufacturing, taking it as its mission to specialize, strengthen, and refine its products. With dedication to creation and service, attending to every detail for customers is the eternal theme of Double Star. The "Shangpeng" brand leather thick material series products, with their unique innovative design and reliable performance, have received high praise from a wide range of users. The people of Double Star, with a spirit of keeping pace with the times, technological innovation, pursuit of excellence, and integrity, are willing to sincerely cooperate and advance hand in hand with domestic and foreign merchants, and welcome new and old customers to visit and patronize.
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CooperationWith the continuous deepening of reform and opening up and the global wave of economic integration, the sewing equipment industry is presented with abundant opportunities and challenges. Adapting to the trends of the times and moving towards the world, Double Star concentrates the essence of sewing equipment manufacturing, taking it as its mission to specialize, strengthen, and refine its products. With dedication to creation and service, attending to every detail for customers is the eternal theme of Double Star. The "Shangpeng" brand leather thick material series products, with their unique innovative design and reliable performance, have received high praise from a wide range of users. The people of Double Star, with a spirit of keeping pace with the times, technological innovation, pursuit of excellence, and integrity, are willing to sincerely cooperate and advance hand in hand with domestic and foreign merchants, and welcome new and old customers to visit and patronize.
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Company"Harmony" refers to the pursuit of common principles among heaven, earth, and humanity. Since the 1990s, Shuangxing has been providing positioning and branding services to clients, pioneering the sewing equipment industry in China. To this day, the "Shangpeng" brand sewing equipment holds significant influence. The people of Shangpeng, with a spirit of keeping pace with the times, technological innovation, pursuit of excellence, and integrity, are willing to sincerely cooperate and progress hand in hand with domestic and foreign merchants. We welcome both new and old customers to visit and patronize us.
The heavy-duty computer sewing machine stitches leather and flexible fabrics with exceptional stitch quality, and the needle penetration power is extremely strong.
Release time:
2021-09-07 22:39
Source:
In the leather products industry, products such as leather shoes, belts, bags, and gloves, as well as leather clothing and luggage production, make extensive use of sewing equipment. Due to the high flexibility of these leather materials, there are certain difficulties in stitching. This paper discusses the stitching shape retention method for industrial sewing machines used with flexible fabrics. By establishing a Gaussian mixture model, it reveals the mechanism of action of process parameters related to presser foot pressure. The EM algorithm is used to solve the parameters of the Gaussian mixture model, and the reasonable distribution of process parameters is obtained using the Gaussian mixture model. Based on reasonable process parameters, real-time adaptive adjustment of process parameters is achieved, solving the problem of hysteresis in presser foot pressure adjustment. This ensures that the stitching of flexible fabrics is smooth and prevents wrinkling and floating stitches.
The computer pattern sewing machine for extremely thick materials is composed of many components, and each link undergoes numerous experiments and tests to meet standards before being packaged and shipped. The same applies to leather sewing machines. This includes devices such as the height of the sewing machine presser foot, the vibration force of the presser foot, the torque of the presser foot, the displacement of the sewing machine needle bar, the required thread amount, and the supplied thread amount. In the production process of leather thick material sewing machines, strict supervision and the establishment of monitoring processes are crucial. The implementation of these processes is very important. Double Star Sewing Company has strong technical capabilities, with customers covering the entire country and exporting to foreign countries and various regions in China. With such a large customer base, Double Star Sewing Company maintains strict quality control over details, striving for excellence in products, and has earned a very good reputation in the industry.
Presser foot height: The maximum height of the presser foot lift in the feeding mechanism of the sewing machine compared to the height of the fabric sewing table surface.
Presser foot vibration force: The force generated by the elastic deformation of the presser foot during the operation of the sewing machine.
Presser foot vibration torque: Due to the imbalance of the internal linkage mechanism of the sewing machine, an inertial torque is generated, forming a spatial torque system of unbalanced torque during the sewing process, leading to multi-degree-of-freedom vibrations of the presser foot in six-dimensional space.
Needle bar displacement: The vertical displacement of the sewing machine needle bar during the movement of the presser foot from the highest point to the lowest point.
Required thread amount: The length of thread needed from the fabric plane to the front end of the needle hole during one working cycle of the sewing machine needle.
Supplied thread amount: The amount of thread supplied by the sewing machine needle during operation, which is the difference between the total distance of the thread segments on the sewing machine from the starting point and the current instantaneous thread amount.
Advantages of the computer pattern sewing machine for extremely thick materials:
(1) Can use extremely thick thread (1500Dx3 or 1.7MM hollow thread/decorative thread/marking thread).
(2) The super strong penetration power of the needle ensures a uniform and perfect stitch during sewing cross seams, avoiding thread breakage, floating threads, reduced stitch distance, skipped stitches, and thread knots.
(3) Specially modified presser feet and needle plates ensure smooth thread flow during sewing, preventing thread breakage, floating threads, and small stitches.
(4) Precise stitch adjustment devices can also ensure perfect stitches (including bottom thread and top thread).
(5) A large stitch distance of 14MM can meet the requirements for various decorative stitching with thick threads, especially for the pressing seams of high-end genuine leather sofas.
(6) Can be equipped with special presser feet, needle plates, and edge binders according to various special sewing requirements for operations such as piping, edging, and attaching.
(7) When using extremely thick thread for pressing decorative stitches on thin leather sofa covers or car seat covers, the excellent performance of this single-needle sewing machine becomes evident.
Double Star Sewing specializes in the research and development of computer pattern sewing machines for extremely thick materials and automated industrial sewing machines, with many years of industry experience, providing supporting solutions for customers to facilitate one-stop procurement.
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"Heavy-duty line pattern sewing machine" > Computerized pattern sewing machine (such as for lifting straps and safety belts) has been fully upgraded for more convenient intelligent operation. Due to the special nature of sewing special materials, an upgrade to a heavy-duty sewing machine is necessary to meet sewing requirements. Therefore, we are committed to developing semi-automatic sewing technology in the field of heavy-duty and thick materials: that is, to achieve automation of certain processes through specialized auxiliary systems, thereby helping customers reduce labor costs and improve product quality.
In the leather goods industry, products such as leather shoes, belts, bags, and gloves, as well as leather and fur clothing and luggage, heavily utilize sewing equipment. Due to the high flexibility of these leather materials, there are certain difficulties in stitching. This paper addresses the stitching shape retention method for industrial sewing machines used with flexible fabrics. By establishing a Gaussian mixture model, it reveals the mechanism of action of process parameters related to presser foot pressure. The EM algorithm is used to solve the parameters of the Gaussian mixture model, and the reasonable distribution of process parameters is determined using the Gaussian mixture model. Based on reasonable process parameters, real-time adaptive adjustment of process parameters is achieved, solving the problem of presser foot pressure adjustment lag. This ensures that the stitching of flexible fabrics is smooth and prevents issues such as fabric wrinkling and floating stitches.
Assembly Process of Long Arm Double Needle Chain Stitch Sewing Machine (Specialized for Bulk Bags)
The long-arm double-needle chain stitch sewing machine is a specialized sewing machine for bulk bags. The structure of the sewing machine is very complex, including not only gear transmission, belt transmission, crank-rocker mechanisms, etc., but also many unique structures. If classified by assembly methods, the assembly methods of the sewing machine can be divided into: general assembly, group assembly, dual assembly, component assembly, machine assembly, and calibration debugging, inspection debugging, etc.
The continuous innovation and development of industrial heavy-duty sewing machines are interconnected with the increasing living standards of people. This is especially true for the manufacturing industries of lifting bags, woven bags, bulk bags, and safety nets, which have higher technical requirements for sewing machine machinery. In the heavy-duty sewing machine equipment industry, in addition to performance and innovation, another aspect of humanization is the aesthetic appeal of the products.
In the era of thick fabric sewing machines and coarse threads, a new journey of development begins!
In 2021, standing at the forefront of the new era, we must take advantage of the situation and actively seek change. We need to fundamentally liberate the development issues faced by distributors. Only by continuously changing and actively upgrading and expanding store areas can we meet the current market trends, capture the preferences of the main consumer group of the post-90s generation, seize the opportunities of the times, and continuously achieve self-transformation and ignite new potential.
Every detail of inspection is a recognition of my company's work, reflecting the uniqueness of my company. Craftsmanship quality is the foundation for the growth and development of every enterprise. In today's world where quality is the lifeblood of a business, quality has become the fundamental guarantee for every enterprise to establish itself in the market and to develop. Without quality, there is no market; without quality, there are no benefits; without quality, there is no development. Only by continuously focusing on service quality can a business thrive for generations. The lifting bag sewing machine is also known as the "bulk bag sewing machine, ton bag sewing machine, ton package sewing machine, canvas sewing machine." It is used for sewing flexible bulk bags, ton bags, space bags, etc. The new type of lifting bag sewing machine includes a sewing machine, a support frame, a base, a bag discharge wheel, and a bag collection wheel. The sewing machine is installed on the support frame, and the untreated bulk bag wound around the discharge wheel is processed by the sewing machine and then wound onto the collection wheel. It also includes a reversing wheel, a pressure wheel, and a vibration device. The upper plane of the support frame and the base forms an obtuse angle, the pressure wheel is set at the lower end of the working surface of the support frame, the reversing wheel is set below the non-working surface of the support frame, and the vibration device is set between the reversing wheel and the support frame. The new bulk bag sewing machine suspends the bulk bag before processing, allowing it to naturally flatten under its own weight and the action of the vibration device, effectively avoiding the unqualified rate caused by uneven bag bodies. At the same time, since the devices are all set below the support frame, it reduces the equipment on the working plane of the sewing device, keeping it tidy. The high-performance bulk bag sewing machine uses a single straight needle, a swing shuttle hook line, and upper and lower compound feeding, featuring reverse stitching and a manual presser foot lifting device, making it easy to operate. It forms a double-thread lock stitch. Due to the special upper feeding mechanism and the presser foot cross-lifting mechanism, in addition to the general performance of industrial sewing machines, its advantages include achieving consistent feeding amounts for various bulk fabrics, lifting straps, and other materials with significant variability during the sewing process. It ensures smooth feeding, stable stitch length, neat and beautiful stitches, stable performance for thick and thin materials, and labor-saving operation. It can also be adjusted according to the special requirements of bulk bag processes, allowing for easy and flexible operation of forward stitching, reverse stitching, and cross-stitching, and can sew packaging products with dust-proof strips. Applications: Suitable for sewing various bulk bags, lifting straps, safety belts, tents, leather, and other extremely thick materials. Service quality is about paying attention to every detail. All services start from zero and accumulate bit by bit. Mount Tai does not reject small grains, thus it can reach great heights; rivers and seas do not choose small streams, thus they can become deep. Service details are the key points in the operational process, and grasping the details is crucial to improving customer satisfaction. Only by providing heartfelt service and doing things with love to the extreme can we win customers' favor and trust, thereby creating extraordinary service quality and market position. Only in this way can we realize our ideal dreams and stand firm in the ever-changing market competition, remaining invincible.
The products are mainly used in high-speed sealing, bag making, woven bag, container bag, shoe making, sofa, jeans, hemp wheel, canvas, leather, quilt, cotton curtain and other thick line and special thick material industry. "On the awning" brand leather special thick material series products, with its unique innovative design, reliable performance, by the vast number of container bags, shoes, sofas, jeans, hemp wheel, canvas, leather and other thick material and special thick material field.