CN202726971U - Fluorine coated roll cutting device - Google Patents

Abstract

The utility model discloses a fluorine coated roll cutting device which comprises a rotating spindle head, a fixed center, upper insulating spacers, cutter rests, lower insulating spacers, back and forth slide rails, a revolving center, a telescopic sleeve, a tail stand, right and left slide cases, a base, and cutters, wherein positions of the right and left slide cases are adjusted to ensure the cutters are positioned at parts to be cut. The spindle head is powered on to rotate; a workpiece is pushed by the rotating spindle head, the fixed center, the revolving center, the telescopic sleeve and the tail stand, and driven to rotate at a high speed; then the device is started, the left and right cutter rests advance at the same time to cut off rubber; as soon as cutter points are contacted with a metal core, a signal power supply is switched on; and a control box controls the cutter rests to retreat to initial positions immediately. In the way, the rubber is cut off completely, a metal shaft core is not cut, and the cutters are not damaged. The device is simple in structure, high in automaticity, easy and simple to operate, and low in noise.

Description

A fluorine-coated roller cutting device

technical field

The utility model relates to a fluorine-coated roller cutting device.

Background technique

At present, when the general cutting equipment cuts the rubber, there are problems of product diameter and jumping. Sometimes the rubber is not completely cut, and sometimes the metal shaft core in the rubber is cut or the cutting blade is damaged.

Utility model content

The purpose of this utility model is to provide a fluorine-coated roller cutting device, which aims to solve the problem of product diameter and jump when the current general cutting equipment cuts rubber. The problem of cutting the metal core in the rubber or damaging the cutting blade.

The utility model is achieved in this way, a fluorine-coated roller cutting device, the fluorine-coated roller cutting device includes: rotating spindle head, fixed top, upper insulating gasket, knife rest, lower insulating gasket, front and rear sliding guide rails, rotary Top, telescopic sleeve, tail table, left and right sliding box, base, cutter;

The fixed top is installed on the rotating spindle head; the left and right sliding boxes are set on the base, and the front and rear sliding guide rails are set on the left and right sliding boxes. The upper insulating gasket is fastened by fixing nuts, the front end of the tool holder is equipped with a cutter; the left end of the tail table is equipped with a telescopic sleeve, and the left end of the telescopic sleeve is provided with a rotary top; the workpiece is supported by the fixed top and the rotary top.

Further, a power cord is connected to the control box from the knife rest, and a power cord is also connected to the control box from the tail stage.

The fluorine-coated roller cutting device provided by the utility model firstly adjusts the position of the left and right sliding boxes so that the position of the cutter is at the position required for cutting. Turn on the power to make the spindle rotate, the rotating spindle head, the fixed top, the rotary top, the telescopic sleeve, and the tail table will hold the workpiece and drive the workpiece to rotate at a high speed. When the metal core is turned on, the signal power is turned on, and the control box controls the tool holder to immediately move back to the initial position. In this way, the rubber is completely cut off without cutting the metal shaft core and damaging the cutter. The device has simple structure, high degree of automation, easy operation and low noise.

Description of drawings

Fig. 1 is the structural representation of the fluorine-coated roller cutting device provided by the utility model;

Fig. 2 is a schematic diagram of the assembly of the workpiece provided by the utility model.

In the figure: 1. Rotating spindle head; 2. Fixed top; 3. Upper insulating gasket; 4. Tool rest; 5. Lower insulating gasket; 6. Front and rear sliding guide rails; , tail table; 10, left and right sliding box; 11, base; 12, fixed nut; 13, workpiece; 14, cutter.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Fig. 1 shows the structure of the fluorine-coated roller cutting device provided by the utility model. For ease of description, only the parts relevant to the present utility model are shown.

The fixed top 2 is installed on the rotating spindle head 1; the left and right sliding boxes 10 are arranged on the base 11, the front and rear sliding guide rails 6 are arranged on the left and right sliding boxes 10, the lower insulating gasket 5 is arranged on the front and rear sliding guide rails 6, and the lower insulating gasket 5 The knife rest 4 is installed, the upper insulating gasket 3 is installed on the knife rest 4, and the upper insulating gasket 3 is fastened by the fixing nut 12. The front end of the knife rest 4 is arranged with a cutter 14; The rotary top 7 is distributed on the left end of the sleeve 8; the workpiece 13 is supported by the fixed top 2 and the rotary top 7.

The metal knife rest 4 is insulated from the entire base 11 with the lower insulating gasket 5, and a power line is connected to the control box from the knife rest 4, and a power line is also connected to the control box at the end stage 9. After the top 7 withstands the workpiece 13, it can be connected with the control box through the top.

At first adjust the position of left and right sliding box 10, make the position of cutting knife 14 be in the position that work needs to cut off. Turn on the power to make the main shaft 1 rotate, the rotating main shaft head 1, the fixed top 2, the rotary top 7, the telescopic sleeve 8, and the tail table 9 hold the workpiece 13, drive the workpiece 13 to rotate at high speed, and then start the device, and the left and right tool holders 4 advance together. Cut off the rubber, when the tip of the knife just touched the metal core, the signal power supply was turned on, and the control box controlled the knife rest 4 to retreat to the initial position immediately.

The fluorine-coated roller cutting device provided by the embodiment of the utility model insulates the metal knife rest 4 with the lower insulating gasket 5 and the entire base 11, and connects a power line from the knife rest 4 to connect with the control box. 9 also connects a power cord and is connected with the control box, after the top 7 withstands the workpiece 13, it can be connected with the control box by the top.

At first adjust the position of left and right sliding box 10, make the position of cutting knife 14 be in the position that work needs to cut off. Turn on the power to make the main shaft 1 rotate, the rotating main shaft head 1, the fixed top 2, the rotary top 7, the telescopic sleeve 8, and the tail table 9 hold the workpiece 13, drive the workpiece 13 to rotate at high speed, and then start the device, and the left and right tool holders 4 advance together. Cut off the rubber, when the tip of the knife just touched the metal core, the signal power supply was turned on, and the control box controlled the knife rest 4 to retreat to the initial position immediately. In this way, the rubber is completely cut off without cutting the metal shaft core and damaging the cutter 14.

The device has simple structure, high degree of automation, easy operation and low noise.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (2)

1. A fluorine-coated roller cutting device, characterized in that, the fluorine-coated roller cutting device includes: a rotating spindle head, a fixed top, an upper insulating gasket, a knife rest, a lower insulating gasket, front and rear sliding guide rails, a rotary top, Telescopic sleeve, tail table, left and right sliding box, base, cutter; The fixed top is installed on the rotating spindle head; the left and right sliding boxes are set on the base, and the front and rear sliding guide rails are set on the left and right sliding boxes. The upper insulating gasket is fastened by fixing nuts, the front end of the tool holder is equipped with a cutter; the left end of the tail table is equipped with a telescopic sleeve, and the left end of the telescopic sleeve is provided with a rotary top; the workpiece is supported by the fixed top and the rotary top. 2. The fluorine-coated roller cutting device according to claim 1, wherein a power cord is connected to the control box from the knife rest, and a power cord is connected to the control box from the tail table.

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