CN2484322Y

CN2484322Y - Tube-through type water-cooling calender roller-way

Info

Publication number: CN2484322Y
Application number: CN 01243711
Authority: CN
Inventors: 李明亭; 夏侯营; 李显茂; 赵增坤; 李明军
Original assignee: ZIBO MINE ARCHITECTURAL MATERIAL AMD EQUIPMENT FACTORY GENERAL
Current assignee: ZIBO MINE ARCHITECTURAL MATERIAL AMD EQUIPMENT FACTORY GENERAL
Priority date: 2001-06-28
Filing date: 2001-06-28
Publication date: 2002-04-03
Anticipated expiration: 2011-06-28

Abstract

The utility model relates to a poling type water cooling calendars roller bed, which comprises a roll body which has an inner space and two axle heads arranged on the two ends of the roll body. The utility model is characterized in that the two axle heads are respectively provided with a water charging nozzle, and the water charging nozzles are communicated with the inner space of the roll body; the water charging nozzles are communicated with the water pipe, and a water spraying nozzle is provided on the water pipe corresponding to the roll body. When using, the two water charging nozzles are simultaneously used, the roll body can be cooled by the water spraying from the water spraying nozzle, and the uniform cooling effect is provided to the roller bed. Influenced by the rotation of the roller bed, the water sprayed out of the water spraying nozzle is discharged out of the roll body through the spaces of the two axle heads in the roll body.

Description

Poling formula water cooling rolling press roller-way

The utility model relates to a kind of roller-way of glass pressing machine, particularly relates to the water cooling structure of roller-way.

Rolling press is the shaping machine set of rolled glass line, be by upper and lower roller-way extruding, and quick cooling reaches the sheet glass of moulding.The type of cooling of upper and lower roller-way is to adopt the channelling water cooling, traverses a water pipe in the spindle nose at roll body and roll body two ends, and water enters from an end, goes out from the other end.Because roll body surface temperature height, water flows into from an end, constantly raise by roll body Temperature Influence temperature in reaching the process of the other end, so this type of cooling, can not provide the isostatic cooling performance to roll body, inhomogeneous cooling is even, and the surface temperature of roll body is inhomogeneous, influences the work-ing life of quality product and roller-way.

The purpose of this utility model provides a kind of poling formula water cooling rolling press roller-way, for the roll body surface provides uniform cooling performance.

Poling formula water cooling rolling press roller-way of the present utility model, comprise spindle nose with interior spatial roll body and roll body two ends, traverse a water pipe in roll body and the spindle nose, it is characterized in that having respectively on the spindle nose of two ends the admission port to communicate with space in the spindle nose, and communicate with water pipe respectively, have spout hole on the water pipe of corresponding roll body.

Spout hole can have different angles, so that better water spray effect to be provided.

The last roller-way (top roll) and the following roller-way (lower roll) of rolling press all adopt same frame mode.During use, feed water simultaneously from the two ends of water pipe, cool off, when upper and lower roll rotates, make the surface temperature of upper and lower roll even from the internal surface of spout hole ejection water column to roll body by the admission port.The influence that the water that sprays from spout hole is rotated by roller-way divides in the spindle nose space at two ends in roll body when falling, and flows out from the admission port again.

Below in conjunction with the embodiment description of drawings:

Fig. 1 is a structural representation of the present utility model;

Among the figure: 6 water pipes of 1 roll body, 2 spindle noses, 3 joint bolts, 4 spout holes, 5 admission ports

Roll body 1 two ends connect spindle nose 2, and roll body and spindle nose inside all have the space, and water pipe 6 traverses wherein, and two ends respectively connect admission port 5, and admission port 5 communicates with space in the spindle nose simultaneously.Be drilled with the spout hole 4 of several different angles on the water pipe 6 respective roller body regions.During use, the utility model such as prior art are installed on the adaptation position according to the requirement of rolling press structure, during work, feed water simultaneously from the admission port of both sides, can make each spout hole can both spray the water column of equalized pressure, roller-way can reach cooling performance when rotating effectively, and the branch that influences that the water of ejection is rotated flows out from the admission port to the spindle nose space of both sides again.

Advantage of the present utility model:

For roller-way provides uniform cooling effect, make the roll body surface temperature even, improve the quality be extruded glass plate and The service life of upper and lower roll.

Claims

1, poling formula water cooling rolling press roller-way, comprise spindle nose with interior spatial roll body and roll body two ends, traverse a water pipe in roll body and the spindle nose, it is characterized in that having respectively on the spindle nose of two ends the admission port to communicate with space in the spindle nose, and communicate with water pipe respectively, have spout hole on the water pipe of corresponding roll body.

2, roller-way according to claim 1 is characterized in that having on the water pipe spout hole of different angles.