CN215828227U - Device for installing and replacing rubber roller in size box of sizing machine - Google Patents

Abstract

The utility model discloses a device for installing and replacing a rubber roller in a size box of a sizing machine, which comprises two sets of moving devices with the same structure and arranged in parallel; the moving device comprises a channel and a sliding module, a guide groove is formed in the bottom of the channel, the sliding module is installed in the guide groove, a hook is arranged at the bottom of the sliding module and used for fixing the rubber roller, and the moving device has the advantages that the size groove guide roller can be safely replaced in a time-saving and labor-saving mode, the parking time caused by replacement of the guide roller is shortened, and the running efficiency of the sizing machine is improved.

Description

Device for installing and replacing rubber roller in size box of sizing machine

Technical Field

This device is installed in dresser dressing trough top, belongs to spinning machine technical field.

Background

The size box of the sizing machine is generally provided with 5-6 guide rollers, the mass of one guide roller is generally more than 400 kg, wherein the replacement period of 3 rubber rollers is about 6 months, two steel wire ropes and two hoists are respectively hung on two sides above the stock chest when the rubber rollers are replaced originally, the replacement is carried out by adopting a connection mode, when the rubber rollers are replaced, the steel wire ropes are respectively sleeved on main shafts on two sides of the drying cylinder above the stock chest and above the outlet of the guide roller, then the hoist hooks are hung on the steel wire ropes to lift the guide roller, then the guide roller is manually pushed to an outlet above the stock chest and is jointed with the gourd at the outlet, the detached guide roller is taken out, the replaced new guide roller is operated reversely, the gourd above the rubber roller is transferred by the guide roller hoisted by the gourd at the outlet, and then, a new rubber roller is replaced, the time and labor are wasted in the whole replacement process, the stop time of the sizing machine is long, the operation rate of equipment is influenced, and meanwhile, potential safety hazards exist when the steel wire rope is hung on two sides of the drying cylinder.

SUMMERY OF THE UTILITY MODEL

Based on the above problem, this application provides a labour saving and time saving's change dressing trough deflector roll, reduces more than the down time that changes the deflector roll and cause, has promoted the installation change device that is used for dresser dressing trough inner rubber roll of dresser running efficiency. The technical proposal is that the method comprises the following steps,

a mounting and replacing device for a rubber roll in a size box of a sizing machine comprises two sets of moving devices which have the same structure and are arranged in parallel; the moving device comprises a channel and a sliding module, a guide groove is formed in the bottom of the channel, the sliding module is installed in the guide groove, and a hook is arranged at the bottom of the sliding module and used for fixing the rubber roller.

Preferably, the sliding module comprises a steel plate with lifting holes, steel shafts are arranged on two sides of the top of the steel plate, guide wheels are arranged on the steel shafts, and the guide wheels slide along the channels.

Preferably, the channel is rectangular in cross-section.

Preferably, the cross-section of the channel is square.

Advantageous effects

The time-saving and labor-saving size box guide roller replacement reduces the stop time caused by the guide roller replacement, and improves the running efficiency of the sizing machine.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic structural diagram of a sliding module;

wherein 1, a channel 2, a guide groove 3, a steel plate 4, a steel shaft 5, a guide wheel 6, a hook 7, a hook hole 8 and a rubber roller.

Detailed Description

The following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.

A mounting and replacing device for a rubber roll in a size box of a sizing machine comprises two sets of moving devices which have the same structure and are arranged in parallel; the moving device comprises a channel 1 and a sliding module, the sliding module comprises a steel plate 3 with lifting holes, steel shafts 4 are arranged on two sides of the top of the steel plate 3, guide wheels 5 are arranged on the steel shafts 4, and the guide wheels 5 slide along the channel 1. The bottom of the channel 1 is provided with a guide groove 2, the bottom of the steel shaft 4 is provided with a hook 6, and the hook 6 is used for fixing the rubber roller 8.

The cross section of the channel is rectangular. The cross section of the channel is square.

Principle of operation

Each fixed channel is arranged below a cross beam above a size box of the sizing machine, when any guide roller in the size box is replaced, the hook sliding device is only required to slide to the position right above the rubber roller 8, then a hoist is hung on a hook hole 6 of the hook sliding device, the rubber roller 8 is lifted to slide to an outlet through the hook moving device to be replaced, the prepared rubber roller 8 is replaced by a hanger, and the hanger is slid to a replacement position through the hook moving device to be replaced. The rubber roll replacing device is simple in structure, convenient to use, time-saving, labor-saving, safe and reliable, and capable of effectively reducing the time for replacing the guide roll, reducing the parking time and improving the running rate of the sizing machine.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (4)

1. A mounting and replacing device for a rubber roll in a size box of a sizing machine is characterized by comprising two sets of moving devices which have the same structure and are arranged in parallel; the moving device comprises a channel and a sliding module, a guide groove is formed in the bottom of the channel, the sliding module is installed in the guide groove, and a hook is arranged at the bottom of the sliding module and used for fixing the rubber roller.

2. The device for installing and replacing the rubber covered roller in the size box of the sizing machine as claimed in claim 1, wherein the sliding module comprises a steel plate with hanging holes, steel shafts are arranged on two sides of the top of the steel plate, guide wheels are arranged on the steel shafts, and the guide wheels slide along the channel.

3. The device for installing and replacing the rubber roller in the size box of the sizing machine as claimed in claim 1, wherein the cross section of the channel is rectangular.

4. The device for installing and replacing the rubber roller in the size box of the sizing machine as claimed in claim 1, wherein the cross section of the channel is square.

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