一种铜线表面涂油装置
By adding an oil scraper and an oil squeezer to the copper wire immersion device, the problem of excessive oil adhesion was solved, the oil on the surface of the copper wire was stably controlled, and the service life of the equipment was extended.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN YINGYI METAL MATERIALS CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-17
AI Technical Summary
In existing copper wire immersion devices, the oil is directly poured onto the surface of the copper wire, which may lead to excessive oil adhesion.
An oiling device for copper wire surface was designed, which adds an oil scraper and an oil squeezing roller. The oil scraper rubs against the continuously moving copper wire to trap excess oil, and the oil squeezing roller further squeezes the oil to control the amount of oil.
It effectively reduces the amount of oil adhering to the extrusion roller, extends its working time, keeps the amount of oil on the copper wire stable and not excessive, and avoids excessive oil.
Smart Images
Figure CN224507494U_ABST
Abstract
Claims
1. A copper wire surface oiling device characterized by comprising: include: A hollow, rectangular oil immersion tank with an open top; An oil-immersion assembly includes a guide roller, two oil-immersion rollers, and four oil-squeezing rollers arranged in parallel along the copper wire travel direction. The guide rollers are located near the top of the oil-immersion tank in the copper wire infeed direction and are positioned above the oil surface. The two oil-immersion rollers are located near the bottom of the oil-immersion tank and are submerged below the oil surface. The four oil-squeezing rollers are arranged in pairs, near the top of the oil-immersion tank in the copper wire outfeed direction and above the upper limit of the oil surface. The two oil-squeezing rollers in the same group are in rolling contact with each other. A pulley is provided at one end of each guide roller, the oil-immersion roller, and the oil-squeezing roller extending outside the side wall of the oil-immersion tank, along with a cooperating transmission belt and a drive motor. An oil scraper, the width of which is the same as the internal width of the oil immersion tank; the oil scraper is located inside the oil immersion tank, above the oil surface, and below the copper wire that moves out of the oil immersion roller and into a set of oil squeezing rollers; the oil scraper is in line contact with the copper wire; several grooves are formed on the side of the oil scraper in line contact with the copper wire; the length direction of the grooves forms an angle of 5~85° with the travel direction of the copper wire; The grooves on the scraper are arranged in a mirror-symmetrical manner with the center line of the scraper as the center of symmetry; each groove is inclined downward from the center line of the scraper toward the inner wall of the immersion tank.
2. The copper wire surface oiling device according to claim 1, wherein The top two wide edges of the oil immersion tank are provided with corresponding toothed inlet slots and toothed outlet slots.
3. The device for coating the surface of copper wire with oil according to claim 1, wherein The oil immersion assembly also has two pre-immersion rollers; the pre-immersion rollers are parallel to the guide rollers and located between the guide rollers and the oil immersion rollers, and are located inside the oil immersion tank, above the oil surface; the two pre-immersion rollers are in rolling contact with each other; the end of the roller shaft of one of the pre-immersion rollers is also provided with the pulley.
4. The device for coating the surface of copper wire with oil according to claim 3, wherein Several tensioning pulleys are also provided on the outer wall of the oil immersion tank where the pulley is located.
5. The device for coating the surface of a copper wire with oil according to claim 3 or 4, wherein A circulation outlet is provided below the copper wire exit direction on the oil immersion tank; a circulation inlet is provided above the junction of the roller shafts of the two pre-impregnation rollers and the oil immersion tank; a circulation pump is provided between the circulation outlet and the circulation inlet.