汽车胶管烫胚装置
By using a heating tank and a water filter tank to form a water film in the hot-pressing device for automotive hose preforms, and in conjunction with a water-soluble release agent, the efficiency and consistency issues in the preform forming of irregularly shaped hoses are solved, while protecting worker health, achieving the effect of efficient production and health protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG TOFON AUTO TECH CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-07-17
AI Technical Summary
The process of molding irregularly shaped automotive hoses presents problems such as poor dimensional consistency, low production efficiency, and threats to worker health, especially due to the increased cost and health hazards caused by the use of water-soluble release agents.
A hot-rolling device for automotive hose blanks was designed, comprising a heating tank, a water filter tank, and a temperature controller. By preheating the tube blank in the heating tank to form a water film, and using an appropriate amount of water-soluble release agent, the efficiency of blank forming is improved. The lifting and lowering of the water filter tank is controlled by a cylinder to avoid prolonged contact between workers' skin and hot water.
It improves the efficiency and wall thickness consistency of tubing preform forming, while reducing production costs and protecting worker health.
Smart Images
Figure CN224510195U_ABST
Abstract
Claims
1. A device for making a tube blank for a vehicle hose, comprising a fixing frame (1), characterized in that, A heating tank (2) is provided on the fixed frame (1); a water filter tank (3) is provided inside the heating tank (2); cylinders (4) are provided at both ends of the heating tank (2); a thermostat (5) is provided on the side wall of the heating tank (2); an inlet pipe (21) and an outlet pipe (22) are provided at the front end of the heating tank (2), and the outlet pipe (22) is located above the inlet pipe (21); the telescopic rod of the cylinder (4) is connected to both ends of the water filter tank (3); a support edge (31) that matches the upper edge of the heating tank (2) is provided at the upper end of the water filter tank (3); connecting plates (32) are provided at both ends of the support edge (31) of the water filter tank (3); the thermostat (5) controls the water temperature in the heating tank (2) to be 40℃~50℃.
2. The apparatus according to claim 1, wherein The upper filter hole of the water filter tank (3) is equipped with an anti-floating rod (33). The water filter tank (3) and the heating tank (2) are made of 304 stainless steel, and their wall thickness is 3mm~6mm.
3. The apparatus according to claim 1, wherein the apparatus is characterized by The heating tank (2) has a fixing plate (23) at both ends of the bottom; the telescopic rod of the cylinder (4) is connected to the connecting hole of the connecting plate (32) by bolts, and the telescopic rod of the cylinder (4) is connected to the fixing plate (23) by bolts.
4. The apparatus according to claim 1, wherein The end of the fixed frame (1) is provided with a connecting rod (11), and the middle of the fixed frame (1) is provided with a support rod (12); a support plate is provided on the support rod (11).
5. The apparatus according to claim 1, wherein the apparatus is characterized by The inlet pipe (21) is connected to an external water source; the outlet pipe (22) is connected to a water purification tank.