Carding machine pull belt is a very easily damaged part in the management of shuttle mechanism. In order to prolong the service life of the network, the 3 value should be selected smaller. The structure of the double twisting unit of the double twisting machine mainly includes the spindle braking device, the spindle part of the double twisting machine, the yarn winding device, and the special device of the double twisting unit. Special equipment for the textile industry on the winder.
As the last process of spinning and the first process of weaving, winding is the link between the past and the next.“bridge”Therefore, it occupies an important position in the textile field. Carding machines are used to process cotton fibers and chemical fibers and belong to textile machinery. According to the spinning process, carding is an important process.
The front process of the carding machine is the opening and cleaning machine, and the latter process is the drawing frame (carding process) or the sliver coiler (combing process). The range of the value of various cards is about 2.5~4oE, and the card has an influence on the cam pressure angle and the cam shaft resistance torque. According to the above analysis, combined with the space conditions of the carding machine, the center of rotation after the following two relevant dimensions (1) can be specifically determined to apply the carding bar.
Disabled-use grounds, but allow enough space for cleaning, cleaning work, and due to a series of changes in the way the shuttles are installed, urge the shuttle. (2) The distance B from the action point of the pulling belt of the carding machine to the center of the rotary motion of the picker. When the force is the most affected, the direction of the pull belt should be perpendicular to the hook rod.
This social distance is getting bigger and bigger, and the tension of the pull belt is smaller. The B value is about 190-285 mm. (3) The hole card picker picks the center from the center of rotation of the string A. It is equal to the overall design of the triangular beak shed from the center of rotation for picking plums, and the associated high machine.
A value of about 720-840 mm. (4) The position of the uranium on the pick side of the carding machine to some traditional looms, the rear side of the pick is set above the pick camshaft (middle shaft), and some individual looms can be set below the control camshaft. When it is set above the central axis of the city, the height difference between the side axis of the shuttle and the middle auxiliary should be appropriately larger, which is good for raising the position of the technical belt, and the radius of the base circle of the cam can also be larger.
(5) Location of uranium. The high and low position of the middle uranium can be determined according to the appropriate radius of the cam base, but in the overall design, the position of the middle uranium must also consider the requirements of the opening and the feeding mechanism.