Automatic rib rolling machine

Abstract

The invention relates to a rib rolling machine, and in particular relates to an automatic rib rolling machine which belongs to the field of manufacturing of filter devices. The automatic rib rolling machine is characterized in that a first transmission shaft (4) and a second transmission shaft (7) are fixedly arranged through fixed plates (6) installed on a base (5); the end, far from a second gear (8), of the second transmission shaft (7) is connected with a convex die (9), and the end, far from a first gear (3), of the first transmission shaft (4) is connected with a concave die (10); and the convex die and the concave die correspond to each other. The concave die is in a secondary advanced cam-like structure. With the adoption of a motor, through gear reduction, the two transmission shafts drive the convex and concave dies to rotate, and manual regulation is replaced by changing the radius of the concave die. In the anticlockwise rotating process, the convex and concave dies pass through a first semi-circle and a second semi-circle in sequence, a workpiece is prevented from being torn due to excessive rolling at one time. The two transmission shafts are fixedly arranged, so that the gear engagement problem is effectively avoided, the time is saved, and the labor intensity of workers is greatly reduced.

Description

technical field [0001] The invention relates to a rib rolling machine, in particular to an automatic rib rolling machine, which belongs to the field of filter equipment manufacturing. Background technique [0002] The roller rib machine is widely used in the manufacturing process of filter equipment. The existing motor for the roller rib machine drives the concave-convex mold to rotate through two shafts through gear reduction. However, during the rotation process, the handle at the upper end of the shaft side needs to be adjusted to adjust the height of the cam. In order to control the depth of the bead on the round tube, the spring support in the middle of the two shafts is required during the beading process. Long-term use will cause the deformation of the spring, and it is easy to cause the cam to adjust the height of the cam to control the depth of the bead on the round tube. The transmission shaft of the machine has a swing, which is not conducive to the meshing of the...

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Problems solved by technology

[0002] The roller rib machine is widely used in the manufacturing process of filter equipment. The existing motor for the roller rib machine drives the concave-convex mold to rotate through two shafts through gear reduction. However, during the rotation process, the handle at the upper end of the shaft side needs to be adjusted to adjust the height of the cam. In order to control the depth of the bead on the round tube, the spring support in the middle of the two shafts is required during the beading process. Long-term use will cause the deformation of the spring, and it is easy to cause the cam to adjust the height of the cam to control the depth of the bead on the round tube. The transmission shaft of the drive shaft swings, which is not conducive to the meshing of the gear mechanism, and it is time-consuming and labor-intensive

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