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.
Assembly Process of Long Arm Double Needle Chain Stitch Sewing Machine (Specialized for Bulk Bags)
Release time:
2021-08-17 10:40
Source:
The long-arm double-needle chain stitch sewing machine is a special sewing machine for bulk bags. The structure of the sewing machine is very complex, including gear transmission, belt transmission, crank rocker mechanisms, and many unique structures. If classified by assembly methods, the assembly methods of the sewing machine can be divided into: general assembly, grouped assembly, dual assembly, component assembly, machine assembly, and debugging and inspection. If classified by different machine types, the assembly of sewing machines can be divided into: flat sewing machine assembly, overlock and edging machine assembly, stretch sewing machine assembly, and special machine assembly. If classified by different feeding forms, it can be divided into needle, lower feeding double synchronous machine assembly, upper and lower feeding double synchronous machine assembly, three synchronous comprehensive assembly, differential machine assembly, and rolling assembly.
Assembly process of the long-arm double-needle chain stitch sewing machine:
First, there is the quality issue of the machine shell. The machine shell is the supporting part for installing components, and its surface must undergo baking paint or coating processes, so it is required to perform paint removal after the baking paint or coating process. If the components undergo surface treatments such as baking paint or electroplating, there will be adhesive layers on the assembly surfaces (including holes, grooves, flat surfaces, and screw holes), so it is required that these components be designed according to technical requirements before processing to ensure that the dimensions of the components after treatment still meet the drawings and assembly requirements.
Secondly, the cleaning and washing of the machine shell and sewing machine parts, especially the cleaning and washing of parts such as the machine shell, shaft sleeves, crank, connecting rods, and housing. If the components cannot be cleaned strictly according to the process requirements during assembly, it may lead to high temperatures in the shaft sleeves, excessive starting torque, and iron filings and debris accelerating machine wear, and even phenomena such as "seizing up" may occur, so it is essential to carry out thorough cleaning and washing of the machine shell and parts.
The cleaning of industrial heavy-duty sewing machine components refers to the removal of residual iron filings, abrasives, paint, rust, and other debris from the parts before assembly. The cleaning of the parts involves using commonly used cleaning agents such as kerosene or chemical cleaning solutions to clean the components, ensuring effectiveness during the assembly process.
Again, there are requirements for assembly personnel. A qualified assembly worker must possess professional knowledge, be familiar with all aspects of the sewing machine, its motion principles, and mechanical structure, undergo periodic training in professional knowledge, receive one-on-one training from specialized technicians on the assembly line, and undergo six months of practical on-the-job training to become a qualified assembly worker. Through continuous learning and innovation, they can gradually become more professional assembly technicians.
For the industrial heavy-duty sewing machine manufacturing industry, qualified assembly workers are core personnel in sewing machine manufacturing enterprises and are crucial for the normal operation of machines. If the assembly process does not meet the specified requirements, such as fitting gaps, screw torque, and assembly sequence, it can lead to unqualified assembly of the sewing machine, which may affect the working performance and service life of the sewing machine, or even result in waste products, impacting the company's reputation.
The training of assembly personnel at Double Star Company is also a top priority in employee training. A qualified assembly technician must understand various skills during the trial assembly phase of new products, master the assembly process specifications of new machine types, be able to compile assembly process flow charts and organize assembly line production, analyze and troubleshoot common faults, and possess certain after-sales service capabilities.
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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.