CN222115244U - Bottom knife roller supporting structure of splitting machine - Google Patents

Abstract

The present application discloses a bottom knife roller support structure for a slitting machine, which belongs to the technical field of support structures. It mainly includes a base, a side plate is fixedly installed on the top of the base, and a knife roller for slitting materials is arranged on the side plate; two groups of cylinders, the two groups of cylinders are fixedly installed on both sides of the side plates, and the output shafts of the two groups of cylinders are fixedly installed with mounting plates; a first fixed block, the first fixed block is fixedly installed on one group of the mounting plates, and an adjustment block is hinged on the first fixed block; a second fixed block, the second fixed block is fixedly installed on the other group of the mounting plates; a card slot, the card slot is opened inside the second fixed block. The bottom knife roller support structure of a slitting machine of the present application uses the rotating shaft inside the first fixed block and the mutual cooperation between the card blocks, so that the knife roller can be quickly installed and disassembled inside the equipment, thereby also improving the use effect of the knife roller.

Description

Bottom knife roller supporting structure of splitting machine

Technical Field

The application relates to the technical field of supporting structures, in particular to a supporting structure for a bottom knife roller of a splitting machine.

Background

The slitting machine is mechanical equipment for dividing paper, mica tape or film into a plurality of narrow materials, and is commonly used in the production of paper making machines, wire and cable mica tapes and printing packages, wherein the internal parts of the slitting machine comprise slitting components which consist of knife rolls and knife rest structural parts, and the knife rest is used for mounting and supporting the knife rolls;

For example, patent publication number CN 111216176A specifically discloses a rubber slitting device, which comprises a supporting frame, wherein a roll shaft is rotatably connected in the supporting frame, a plurality of slitting blades are fixedly arranged on the outer side of the roll shaft, a gear is arranged on one side, close to the roll shaft, of the supporting frame, and the gear is driven by a motor;

In the implementation process of the patent, the motor is started to drive the gear to rotate, so that the gear can drive the roll shaft to rotate in the support frame, a plurality of slitting blades can cut materials passing through, and the support frame can integrally support the roll shaft;

However, in the above patent, this support frame and roller are the integral structure of mutual adaptation, and gear and motor are still installed to one side of roller simultaneously, just so can lead to the commentaries on classics roller when the inside of support frame is dismantled the process of changing, need dismantle between each part, and this operation is comparatively loaded down with trivial details, has also increased the dismouting degree of difficulty of roller simultaneously.

It is therefore desirable to provide a slitting machine bed knife roll support structure that addresses the above-described issues.

It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and, therefore, it may contain information that does not constitute prior art.

Disclosure of Invention

Based on the problems in the prior art, the application aims to provide a supporting structure for a bottom knife roller of a dividing and cutting machine, which achieves the effect of facilitating the installation and the disassembly of the knife roller.

The technical scheme adopted by the application for solving the technical problems is that the supporting structure of the bottom knife roller of the splitting machine comprises the following components:

The base, the top of this base is fixedly fitted with the side plate, there are knife rolls that cut the material on the said side plate;

The support component is arranged on the base and is characterized in that the support component comprises:

the two groups of air cylinders are fixedly arranged on two sides of the side plate, and the output shafts of the two groups of air cylinders are fixedly provided with mounting plates;

The first fixing block is fixedly arranged on one group of the mounting plates, and the first fixing block is hinged with an adjusting block;

The second fixed block is fixedly arranged on the other group of mounting plates;

The clamping groove is formed in the second fixing block.

Further, a side plate is fixedly arranged on the base, a placement roller is arranged on the upper bearing of the side plate, and two groups of compression rollers are rotationally connected to the side plate.

Further, gears are arranged on one sides of the two groups of press rollers, the two groups of gears are meshed with each other, a first motor is fixedly arranged on the side plate, and the output end of the first motor is fixedly arranged with the group of press rollers.

Further, the second fixed block is close to the clamping groove and is connected with a clamping block in a clamping mode, and a groove body matched with the clamping block is arranged at the bottom of the clamping groove.

Further, the bottom of fixture block rotates and is connected with the screw thread handle, be provided with the internal thread of being connected with the screw thread handle on the second fixed block.

Further, a moving groove is formed in the side plate, a positioning strip is fixedly arranged on one side, close to the moving groove, of the mounting plate, a nut is arranged on the outer side of the positioning strip, and the nut is in contact with the outer side of the side plate.

The supporting structure for the bottom knife roller of the splitting machine has the beneficial effects that through the mutual matching of the rotating shaft in the first fixed block and the clamping blocks, the knife roller can be quickly installed and detached in equipment, so that the using effect of the knife roller is improved.

In addition to the objects, features and advantages described above, the present application has other objects, features and advantages. The present application will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.

In the drawings:

FIG. 1 is an overall schematic view of a slitting machine bed knife roll support structure according to the present application;

FIG. 2 is a schematic view of the support assembly of FIG. 1;

FIG. 3 is a schematic view of a second fixed block of the support assembly of FIG. 2;

FIG. 4 is a schematic view of a threaded handle of the second securing block of FIG. 3;

wherein, each reference sign in the figure:

1. The device comprises a transmission assembly, 11, a base, 12, a side plate, 13, a placing roller, 14, a pressing roller, 15, a gear, 2, a supporting assembly, 21, an air cylinder, 22, a mounting plate, 23, a locating bar, 24, a locating groove, 25, a moving groove, 26, a first fixed block, 27, a second fixed block, 28, a clamping groove, 29, a clamping block, 210 and a threaded handle.

Detailed Description

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

As shown in fig. 1, the application provides a supporting structure of a bed knife roller of a splitting machine, which comprises a transmission assembly 1 and a supporting assembly 2 arranged on the transmission assembly 1, wherein the transmission assembly 1 is used for carrying out conveying operation on materials, meanwhile, the transmission assembly 1 is provided with knife rollers (not shown) for splitting the conveyed materials, two sides of each knife roller are provided with supporting assemblies 2, and the supporting assemblies 2 are used for integrally supporting the knife rollers;

As shown in fig. 1, the transmission assembly 1 includes a base 11, a side plate 12 is fixedly mounted on the base 11, a placement roller 13 is mounted on a bearing on the side plate 12, the placement roller 13 is used for placing pretreated materials, two groups of press rollers 14 are rotatably connected on the side plate 12, a gap for passing the materials is formed between the two groups of press rollers 14, meanwhile, a gear 15 is mounted on one side of each of the two groups of press rollers 14, the two groups of gears 15 are meshed with each other, a first motor is fixedly mounted on the side plate 12, an output end of the first motor is fixedly mounted with one group of press rollers 14, so that after the first motor is started, the two groups of press rollers 14 are driven to rotate with each other through the gear 15, and the materials can be transmitted and smoothed when entering between the two groups of press rollers 14;

As shown in fig. 2 and 3, the support assembly 2 includes two sets of mounting plates 22, the two sets of mounting plates 22 are respectively located at two sides of the cutter roller, wherein a first fixed block 26 is fixedly mounted on one set of mounting plates 22, an adjusting block is hinged on the first fixed block 26, and the cutter roller is rotatably mounted on the adjusting block, so that the adjusting block can rotate on the first fixed block 26 to perform angle adjustment on the cutter roller;

Meanwhile, a second fixed block 27 is fixedly arranged on the other group of mounting plates 22, a clamping groove 28 is formed in the second fixed block 27, the diameters of the clamping groove 28 and the cutter roller are mutually matched, so that the cutter roller can be placed at the clamping groove 28, a second motor is fixedly arranged on the side plate 12, the output end of the second motor is fixedly arranged with the cutter roller, and the cutter roller can rotate between the first fixed block 26 and the second fixed block 27 under the driving of the second motor, so that the material passing through the surface of the cutter roller is cut;

The second fixing block 27 is clamped with a clamping block 29 close to the clamping groove 28, and a groove body matched with the clamping block 29 is arranged at the bottom of the clamping groove 28, so that the clamping block 29 can be contained in the groove body or extend out of the groove body to enter the clamping groove 28;

Simultaneously, the bottom of the clamping block 29 is rotationally connected with a threaded handle 210, and meanwhile, the second fixed block 27 is provided with an internal thread connected with the threaded handle 210, so that the position of the clamping block 29 can be adjusted by rotating the threaded handle 210;

The radian matched with the knife roll shaft body is arranged on the outer side of the clamping block 29, so that the clamping block 29 can be attached to the knife roll shaft body, and the fluency of rotation of the knife roll can be improved;

When the cutter roller is mounted or dismounted, the clamping block 29 is accommodated in the groove body, and when the cutter roller works, the clamping block 29 extends out of the groove body and blocks the cutter roller so as to prevent the cutter roller from falling out.

As shown in fig. 2 and 4, the two sides of the side plate 12 are fixedly provided with the air cylinders 21, the output shafts of the air cylinders 21 are fixedly installed with the mounting plates 22, and the side plate 12 is provided with the positioning grooves 24 mutually matched with the mounting plates 22, so that after the air cylinders 21 are started, the mounting plates 22 can be driven to adjust the upper and lower positions in the positioning grooves 24, and further, the cutting machine can adapt to cutting of materials with different thicknesses;

Meanwhile, the side plate 12 is provided with the movable groove 25, the length of the movable groove 25 is the same as that of the positioning groove 24, one side of the mounting plate 22, which is close to the movable groove 25, is fixedly provided with the positioning strip 23, and the outer side of the positioning strip 23 is provided with a nut which is in contact with the outer side of the side plate 12, so that the mounting plate 22 can be fixed and limited in the positioning groove 24, and the situation that the mounting plate 22 is loose when being static can be avoided.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (6)

1. A slitter bed knife roll support structure comprising:

the base (11), the top of the base (11) is fixedly provided with a side plate (12), and the side plate (12) is provided with a knife roll for cutting materials;

The support assembly (2), the support assembly (2) is set up on the said base (11), wherein the said support assembly (2) includes:

The two groups of air cylinders (21), the two groups of air cylinders (21) are fixedly arranged on two sides of the side plate (12), and the output shafts of the two groups of air cylinders (21) are fixedly provided with mounting plates (22);

The first fixing blocks (26) are fixedly arranged on one group of the mounting plates (22), and the first fixing blocks (26) are hinged with adjusting blocks;

A second fixed block (27), the second fixed block (27) being fixedly mounted on the other set of mounting plates (22);

and a clamping groove (28), wherein the clamping groove (28) is arranged in the second fixing block (27).

2. The bed knife roller supporting structure of the splitting machine of claim 1, wherein a side plate (12) is fixedly arranged on the base (11), a placement roller (13) is arranged on a bearing on the side plate (12), and two groups of pressing rollers (14) are rotatably connected on the side plate (12).

3. The bed knife roll supporting structure of the splitting machine according to claim 2, wherein gears (15) are arranged on one sides of two groups of the pressing rolls (14), the two groups of the gears (15) are meshed with each other, a first motor is fixedly arranged on the side plate (12), and the output end of the first motor is fixedly arranged with one group of the pressing rolls (14).

4. The bed knife roll supporting structure of the splitting machine of claim 1, wherein the second fixing block (27) is clamped with a clamping block (29) close to the clamping groove (28), and a groove body matched with the clamping block (29) is arranged at the bottom of the clamping groove (28).

5. The bed knife roll supporting structure of the slitter is characterized in that a threaded handle (210) is rotatably connected to the bottom of the clamping block (29), and internal threads connected with the threaded handle (210) are arranged on the second fixing block (27).

6. The bed knife roll supporting structure of the splitting machine of claim 3, wherein the side plate (12) is provided with a moving groove (25), one side, close to the moving groove (25), of the mounting plate (22) is fixedly provided with a positioning strip (23), the outer side of the positioning strip (23) is provided with a nut, and the nut is in contact with the outer side of the side plate (12).