一种同侧双轴的橡胶熔体泵
By designing protective and support structures for the rubber melt pump, the problems of pump body wear and structural deformation during transportation were solved, achieving stable fixation and elastic buffering, and ensuring structural integrity and operational accuracy after transportation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI DEREN RUBBER & PLASTIC MACHINERY
- Filing Date
- 2025-09-26
- Publication Date
- 2026-07-17
AI Technical Summary
The lack of effective protection during transportation of the same-side twin-shaft rubber melt pump makes the key external areas of the pump body prone to wear and structural deformation, and the existing cushioning materials are easily displaced and cannot provide effective protection.
A rubber melt pump comprising a protective structure and a support structure was designed. The protective structure covers the pump body with a protective frame and a rubber pad, while the support structure is stably fixed by a fixing rod and a fixing hole. The elastic buffer of the rubber pad and the precise fit of the fixing rod prevent wear and displacement.
It effectively prevents the pump body from being worn and deformed due to collisions during transportation, ensuring the structural integrity and operational accuracy after transportation. It is easy to operate and has a stable fixing effect.
Smart Images
Figure CN224516325U_ABST
Abstract
Claims
1. A same-side twin-shaft rubber melt pump comprising a melt pump body (1), characterized in that: The bottom of the melt pump body (1) is fixedly connected to a support structure (3), and the top of the support structure (3) is slidably connected to a protective structure (2); The protective structure (2) includes two symmetrically arranged connecting rods (21). The outer wall of the connecting rod (21) is slidably connected to the inner wall of the support structure (3). A protective frame (22) is fixedly connected to the top of the connecting rod (21). The protective frames (22) are fixedly connected to each other through a connecting plate (24). A rubber pad (23) is fixedly connected to the outer wall of the protective frame (22). A fixing hole (25) is opened on the outer wall of the connecting plate (24).
2. The rubber melt pump with dual shafts on the same side according to claim 1, characterized in that: The rubber pad (23) is placed on the outside of the protective frame (22).
3. A same-side twin-shaft rubber melt pump according to claim 1, characterized in that: The support structure (3) includes a support plate (31), and a fixing rod (34) is symmetrically slidably connected to the inner wall of the support plate (31). A fixing spring (33) is provided on the outside of the fixing rod (34).
4. A same-side twin-shaft rubber melt pump according to claim 3, characterized in that: A handle (32) is fixedly connected to one end of the fixed rod (34) away from the support plate (31), and the handle (32) and the support plate (31) are fixedly connected by a fixing spring (33).
5. A same-side twin-shaft rubber melt pump according to claim 3, characterized in that: The outer wall of the support plate (31) is provided with stabilizing holes (311) and fixing grooves (312).
6. A same-side twin-shaft rubber melt pump according to claim 5, characterized in that: The inner wall of the stabilizing hole (311) is slidably connected to the outer wall of the fixing rod (34), the inner wall of the fixing groove (312) is slidably connected to the connecting rod (21), and the fixing rod (34) matches the fixing hole (25).