一种环模制粒机辊压组件
By introducing a roller support mechanism and slot design into the ring die pellet mill, the problems of vibration and blockage of the ring die and pressure roller assembly were solved, achieving stable operation and convenient maintenance of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU MEIDISEN BIOLOGICAL MEDICINE
- Filing Date
- 2025-06-23
- Publication Date
- 2026-07-17
AI Technical Summary
The existing ring die pellet mill's ring die and pressure roller assembly is prone to vibration in a single cantilever state, leading to collisions and wear. At the same time, it is not convenient to adjust the gap when encountering machine blockage.
By setting a roller support mechanism on the front plate and opening a slot at the front end of the pressure roller assembly, the rollers roll in contact with the ring die to prevent vibration, and the slot is used to adjust the gap to deal with the problem of machine blockage.
It effectively prevents collisions between the ring die and the pressure roller assembly, reduces wear, simplifies gap adjustment during machine blockage, and ensures normal equipment operation.
Smart Images
Figure CN224507006U_ABST
Abstract
Claims
1. A ring die pellet mill roller assembly, comprising a ring die, a front plate, a rear plate, a roller assembly, both ends of eccentric shaft of the roller assembly are rotatably installed on the front plate and the rear plate respectively, the front plate, the rear plate and the roller assembly are located in the ring die, characterized in that: The front end of the back plate is welded with two parallel support rods, the front part of the support rod is screwed with a lock nut after passing through the round hole on the front plate; the front part of the eccentric shaft of the compression roller assembly is sleeved with an adjusting block, the front end of the front plate is located on the upper and lower sides of the adjusting block, and a set of limiting mechanisms for limiting the angle of the adjusting block is arranged on the front end of the front plate; the front end of the front plate is provided with four groups of roller support mechanisms arranged in a ring array, the roller of the roller support mechanism is in rolling contact with the inner side of the front part of the ring mold; the front end of the compression roller of the compression roller assembly is provided with a plurality of insertion slots arranged in a ring array. 2. The roller press assembly of claim 1, wherein: The limiting mechanism comprises a limiting support block and a bolt one, the limiting support block is vertically welded at the front end of the front plate, the bolt one is screwed in the screw hole one on the limiting support block, and the tail end of the bolt one abuts against the side surface of the adjusting block.
3. The roller press assembly of claim 2, wherein: The tail end of the bolt one is a rounded edge.
4. The roller press assembly of claim 1, wherein: The roller support mechanism comprises a support plate, a bolt two, a guide groove, a roller mounting plate and a roller, the support plate and the guide groove are both welded at the front end of the front plate, one end of the support plate and the guide groove towards the center of the front plate is welded, the roller mounting plate is sleeved in the guide groove, the bolt two is screwed in the screw hole two in the center of the support plate, the tail end of the bolt two abuts against one end of the roller mounting plate towards the support plate, and the roller is installed on one end of the roller mounting plate close to the ring mold through a roller shaft.
5. The roller press assembly of claim 4, wherein: A screw hole three is formed in the groove wall of the guide groove, a set screw is screwed in the screw hole three, and the tail end of the set screw abuts against the roller mounting plate.
6. The roller press assembly of claim 1, wherein: A cross alignment line is engraved in the center of the front end of the front plate.