(8B) Sewing M/C Bevel Pinion Circarc Gear For High Post Sewing Machine (8B)

In a high post sewing machine, the bevel gear plays a significant role in transmitting power and facilitating the movement of various components. Here are some common roles of the bevel gear in a high post sewing machine:

1. Power Transmission: The bevel gear is responsible for transferring the rotational motion from the sewing machine's motor to the various moving parts of the machine. It helps transmit power from the motor to drive components such as the main shaft, feed mechanism, and needle bar.
2. Change of Direction: Bevel gears are often used to change the direction of rotation between two intersecting shafts. They have teeth cut in a conical shape, allowing the power transmission to occur at an angle. This change in direction is often necessary to align the drive mechanism with the needle bar and the feed mechanism in a high post sewing machine.
3. Torque Conversion: Bevel gears can also be used to convert torque between different shafts. By altering the gear ratio between the driving and driven shafts, the bevel gear can increase or decrease the torque applied to the moving components. This feature is important for controlling the sewing machine's power output and ensuring smooth and consistent operation.
4. Synchronization: In some high post sewing machines, multiple bevel gears are used to synchronize the movement of various components. By interconnecting different shafts through bevel gears, the machine can ensure precise coordination between the needle bar, feed mechanism, and other moving parts. This synchronization is crucial for achieving accurate stitching and seam quality.

A high post sewing machine is a type of industrial sewing machine that is designed with a high sewing head or post. This design allows for increased clearance between the sewing machine bed and the sewing head, enabling the operator to work with bulky or large materials more easily. High post sewing machines are commonly used in industries that require the handling of thick fabrics, upholstery, leather, or other heavy-duty materials.

Here are some key features and characteristics of high post sewing machines:

1. High Sewing Head: The sewing head of a high post sewing machine is positioned higher than that of standard sewing machines. This elevated position provides more space and clearance for working with bulky or thick materials.
2. Increased Throat Depth: High post sewing machines typically have a larger throat depth, which refers to the distance between the needle and the vertical support of the machine. This extra space allows for easier maneuvering and handling of large fabric assemblies or bulky materials.
3. Heavy-Duty Construction: High post sewing machines are built with a sturdy and robust construction to handle the demands of sewing thick or heavy materials. They often incorporate reinforced frames, powerful motors, and durable components to ensure stability and longevity.
4. Specialized Presser Feet: Some high post sewing machines come with specialized presser feet or attachments designed for specific tasks. These may include walking feet, roller feet, or other mechanisms that aid in feeding and controlling heavy materials during sewing.
5. Versatility and Stitching Options: High post sewing machines can offer a range of stitching options, including straight stitching, zigzag stitching, and other decorative or functional stitches. They may also have adjustable stitch lengths and thread tensions to accommodate different fabric types and thicknesses.
6. Customizable Features: Depending on the specific model, high post sewing machines may have adjustable sewing speed, needle position, and other customizable features that allow operators to fine-tune the machine to their specific sewing requirements.

High post sewing machines are commonly used in industries such as upholstery, automotive, marine, and heavy-duty garment manufacturing. They are suitable for tasks such as sewing furniture, cushions, bags, tents, awnings, and other applications that involve working with thick or bulky materials.

Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Changsha Senjie Gear Co., Ltd (abbreviated as "CSG") in 2016. CSG is a production R&D base specializing in professional design, reserch, manufacture and sales of high-quality small module spiral bevel gears and high reduction hypoid gears and cylindrical gears. In 2023, Hunan Dinghan New Material Technology Co., Ltd. was established as a specialized international export business department. CSG has strong scientific research and development capabilities and is also equipped a full set of advanced equipment including seven-axis five-linkage CNC spiral bevel gear grinding machines and gear milling machines. By making the best use of the scientific and technological achievements and equipment of the Gear Research Institute of Central South University, machanical processing, heat treatment and testing. We have developed high-quality products featuring high reduction, high speed, heavy load, low noise and less teeth for users.

With the quality policy of "scientific and technological innovation, quality first, being first-class firm and customer‘s satisfaction", we have won the trust of well-known domestic and abroad enterprises with stable and excellent quality. It is committed to be a pioneer of the industry of China's small-module spiral bevel gears, and is dedicated to providing service for any related industry requiring industrial robots, CNC turning and milling compound power tool turrets, industrial sewing machines, reducers, bicycles, power tools and aeromodelling. We sincerely look forward to your cooperation!