Sewing M/C Bevel Gear With Arc Teeth For Compound Feed Lockstitch
Sewing Machine
Bevel gears play a crucial role in the compound feed lockstitch
sewing machine's power transmission system, particularly in
transmitting motion at an angle. Here are the key roles and
functions of bevel gears in a compound feed lockstitch sewing
machine:
Power Transfer at an Angle: Bevel gears are used to transfer power
between shafts that are not parallel to each other. In a compound
feed lockstitch sewing machine, bevel gears are commonly employed
to transmit motion from the main drive shaft to the feed mechanism,
which typically consists of feed dogs, needle feed, and walking
foot. These gears allow power to be transferred efficiently and
smoothly, even when the shafts are oriented at different angles.
Change of Direction: Bevel gears can change the direction of
rotation between two connected shafts. In a compound feed
lockstitch sewing machine, bevel gears are often used to redirect
the rotational motion from the main drive shaft to the feed
mechanism, which requires motion in a different direction. This
change of direction enables the synchronized movement of the feed
dogs, needle feed, and walking foot, ensuring proper fabric feeding
during the sewing process.
Torque Transmission: Bevel gears are capable of transmitting torque
effectively, allowing the power generated by the machine's motor to
be efficiently transferred to the feed mechanism. This torque
transmission is crucial for driving the feed dogs, needle feed, and
walking foot with sufficient force to handle various fabric
thicknesses and maintain consistent feeding during sewing.
A compound feed lockstitch sewing machine is a type of sewing
machine commonly used in industrial settings for heavy-duty sewing
tasks. It is designed to handle a wide range of materials,
including thick or layered fabrics, leather, upholstery, and other
heavy fabrics. Here are some key features and characteristics of a
compound feed lockstitch sewing machine:
Compound Feed Mechanism: The compound feed mechanism is a
distinctive feature of this type of sewing machine. It involves
three feeding components working together to ensure smooth and even
fabric feeding. These components typically include the feed dogs,
needle feed, and walking foot. The feed dogs grip and move the
fabric from the bottom, while the needle feed mechanism moves the
fabric in coordination with the sewing needle. The walking foot,
also known as a top feed, further assists in feeding multiple
layers of fabric evenly.
Lockstitch Formation: Compound feed lockstitch machines produce a
lockstitch, which is a strong and secure stitch commonly used in
sewing applications. The lockstitch is formed by the upper thread
from the sewing needle interlocking with the lower thread from the
bobbin, creating a tight and durable stitch.
Heavy-Duty Sewing Capability: These machines are designed to handle
heavy-duty sewing tasks. They have a robust construction and
powerful motor to sew through thick materials, multiple layers, and
challenging fabrics. They are commonly used in industries such as
upholstery, automotive, leather goods manufacturing, and other
applications that require sewing heavy fabrics or materials.
Versatility: Compound feed lockstitch machines offer versatility in
terms of stitch patterns and sewing applications. They can
typically perform straight stitch, zigzag stitch, and other
decorative stitches. They can be equipped with various presser
feet, needle sizes, and thread types to accommodate different
sewing needs.
Durability and Reliability: Due to their industrial-grade
construction, compound feed lockstitch machines are built to
withstand continuous and demanding sewing conditions. They are
known for their durability, reliability, and long-lasting
performance in industrial settings.
Product | Compound Feed Lockstitch Sewing Machine |
Drawing Number | WP09/10 |
Number of Teeth (Z) | Z=40/20 |
Transmission Efficiency | 98.0-99.0 |
Module (M) | ≤4 |
Teeth Accuracy Grade | ISO 6-7 Grade |
Service | Customized |