Multi-groove pot of continuous carding machine

Abstract

The invention relates to the field of tea making machines, in particular to a multi-groove pot of a continuous carding machine. The multi-groove pot comprises a pot frame, a pot body and a plurality of buffer plates, wherein the pot body is formed by transversely arranging a plurality of U-shaped groove plates in parallel, each of the sides of each U-shaped groove plate is connected with a traction pipe, each U-shaped groove plate comprises a front groove plate and a back groove plate, front and back ends of the U-shaped groove plates are relatively fixed with the pot frame, two sections of groove plates are lapped, each traction pipe consists of front and back half-section traction pipes, the back ends of the front half-section traction pipes and front ends of the back half-section traction pipes are fixedly connected with the pot frame, the two sections of traction pipes are separated, and the left edge of the U-shaped groove plate and the traction pipe on the right edge of the U-shaped groove plate on the right side are not connected with the pot frame and spaced; and buffer plates are arranged on the front and back groove plates, each buffer plate comprises a fixed plate and aconnecting plate, two ends of the fixed plate are relatively fixed with the pot frame, the upper edge of each movable plate is relatively fixed with the fixed plate, the lower edge can move longitudinally relatively to the pot frame, and the movable plate is fixedly connected with the traction pipe. The multi-groove pot eliminates all longitudinal constraints of a multi-groove pot in the prior artand has excellent thermal deformation resistance.

Description

technical field [0001] The invention relates to the technical field of tea production equipment, in particular to a multi-groove pot of a continuous slitting machine. [0002] technical background [0003] The continuous finishing and stripping machine is widely used in the processing of bar-shaped and flat green tea, and is mainly used to complete the process of finishing and stripping. In practical application, this machine mainly has two functions, one is to carry out comprehensive operation of cleaning and stripping, and the other is to perform separate stripping operation. The difference between the two operations lies in the structural difference of the pot tank and the temperature of the pot body. different. [0004] Existing multi-slot pots for slitting machines usually consist of a pot frame, a plurality of U-shaped slot plates and several spacer plates, each U-shaped slot plate is horizontally arranged and formed, and then the U-shaped slot holes of the spacer plat...

AI Technical Summary

Problems solved by technology

[0006] In the known technology, the bottom of the U-shaped trough plate is provided with a spacer plate, the spacer plate is fixed with the pot frame, the traction pipe is fixed with the U-shaped trough plate and the pot frame as a whole, and the whole pot body and the pot frame are welded and fixed, and the whole multi-slot The pot is an integral assembly of weldments. Although this technical solution ensures the connection stability of the multi-slot pot, the disadvantage is that when heated, the pot body will expand and cause deformation, and the pot body will be partially convex or concave, or the pot body will be deformed. frame deformation

Patent CN201410502494.3 applies the technology of split pots, and uses the free movement between the split pots to eliminate expansion deformation. This technology can eliminate the longitudinal deformation of the pot body to a certain extent, but in order to ensure the Connection stability, the left and right sides of each pot body must be fixedly connected with the pot frame, but such a connection will restrain the longitudinal expansion of the pot body, so the longitudinal deformation of the pot body cannot be completely eliminated

[0007] And in the existing split pot technology, the traction tube is also divided into multiple sections accordingly. In order to ensure the stability of the connection between the multi-section pot body and the pot frame, it is necessary to set up a multi-section beam in the pot frame, through which the beam is fixed to each section of the traction tube. To fix each section of the pot body, but the fixed connection of the beam to the pot body will restrain the longitudinal expansion of the pot body to a certain extent, thereby weakening the thermal deformation resistance of the split pot

[0008] In short, the existing technology always chooses between the thermal deformation resistance and the connection stability of the multi-slot pot, and it is impossible to achieve both

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