CN213946585U

CN213946585U - Slitting machine

Info

Publication number: CN213946585U
Application number: CN202023037813.8U
Authority: CN
Inventors: 智通远
Original assignee: Changshu Gaotong Thermal Insulation Material Co ltd
Current assignee: Changshu Gaotong Thermal Insulation Material Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-13
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to the technical field of slitting processing, and discloses a slitting machine, which comprises a driving rotating shaft; the first end of the driving rotating shaft is connected with a first cutting saw mechanism, and the second end of the driving rotating shaft is connected with a second cutting saw mechanism; and an eccentric cutting saw mechanism which is eccentrically arranged with the first cutting saw mechanism and/or the second cutting saw mechanism is connected between the first cutting saw mechanism and the second cutting saw mechanism, and the eccentric cutting saw mechanism is driven by the driving rotating shaft. Use the technical scheme of the utility model, form eccentric structure through setting up eccentric cutting saw mechanism and first slitting saw mechanism and/or second slitting saw mechanism, the opportunity of panel by the contact of slitting saw body staggers. That is to say, panel can not contact many slitting saw bodies simultaneously when accomplishing rip cutting into strips in promoting, can alleviate many slitting saw bodies simultaneously when contacting panel greatly, and the vibration that panel produced prevents that the panel tip from appearing beating and making the saw cutting effect not good, influences the product quality that the branch was cut into the strip.

Description

Slitting machine

Technical Field

The utility model relates to a divide strip processing technology field, especially relate to a divide strip machine.

Background

When the heat-insulating plate and the strip are longitudinally cut into strip-shaped strips, the cutting saw is directly and rigidly contacted with the plate when the end part of the plate is just contacted with the cutting saw, and the plate possibly jumps; further, the amplitude of the runout is increased due to an increase in the amount of sheet material fed or an excessively high feed rate. In a severe case, the end of the board may be festered and damaged during the jumping of the board, resulting in a problem of product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a divide strip machine to solve the above-mentioned technical problem among the prior art.

In order to realize the purpose, the utility model discloses a technical scheme be:

a slitting machine comprises a driving rotating shaft; the first end of the driving rotating shaft is connected with a first cutting saw mechanism, and the second end of the driving rotating shaft is connected with a second cutting saw mechanism; and an eccentric cutting saw mechanism which is eccentrically arranged with the first cutting saw mechanism and/or the second cutting saw mechanism is connected between the first cutting saw mechanism and the second cutting saw mechanism, and the eccentric cutting saw mechanism is driven by the driving rotating shaft.

According to the slitting machine of the utility model, the first cutting saw mechanism and the second cutting saw mechanism respectively comprise a cutting saw body and an installation sleeve connected with the center of the cutting saw body; the first cutting saw mechanism and the second cutting saw mechanism are fixedly sleeved on the driving rotating shaft through the mounting sleeve and the bolt.

According to the slitting machine of the utility model, the eccentric slitting saw mechanism comprises mounting plates which are arranged in pairs; the one end of mounting panel is rotated the cover and is established in the drive pivot, and the other end of mounting panel is rotated and is set up the axis of rotation, fixed connection slitting saw body in the axis of rotation.

According to the utility model discloses a divide strip machine, the installation cover is the square hole cover, and the square hole cover also establishes to squarely with drive pivot or rotation axis connection department.

According to the utility model discloses a divide strip machine, the one end of axis of rotation stretches out the mounting panel and connects from the driving wheel, is connected with the action wheel transmission of connection in the drive pivot from the driving wheel.

According to the utility model discloses a divide strip machine, be connected with the push rod on the mounting panel, the fixed setting of push rod, and the push rod promotes eccentric cutting saw mechanism and takes place to deflect around the drive pivot.

According to the utility model discloses a divide strip machine, eccentric cutting saw mechanism is equipped with two at least, and two eccentric cutting saw mechanisms are eccentric settings again.

The slitting machine of the utility model also comprises a frame; and two ends of the driving rotating shaft are supported on the rack and are in running fit with the rack.

The utility model has the advantages that:

use the technical scheme of the utility model, form eccentric structure through setting up eccentric cutting saw mechanism and first slitting saw mechanism and/or second slitting saw mechanism, the opportunity of panel by the contact of slitting saw body staggers. That is to say, panel can not contact many slitting saw bodies simultaneously when accomplishing rip cutting into strips in promoting, can alleviate many slitting saw bodies simultaneously when contacting panel greatly, and the vibration that panel produced prevents that the panel tip from appearing beating and making the saw cutting effect not good, influences the product quality that the branch was cut into the strip.

Drawings

FIG. 1 is a schematic diagram illustrating a jumping phenomenon occurring when a plate material is cut according to the prior art;

fig. 2 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 3 is a schematic view of the slitter of FIG. 1 in cooperation with a frame;

FIG. 4 is a schematic (side view) of one form of a slitter cutting a sheet;

FIG. 5 is a schematic (side view) of another form of slitting machine cutting a sheet material;

FIG. 6 is a schematic structural view of the body of the dicing saw;

FIG. 7 is a schematic view of the first and/or second eccentric slitting saws;

reference numerals:

the cutting saw comprises a driving rotating shaft 1, a first cutting saw mechanism 2, a first eccentric cutting saw mechanism 3, a second eccentric cutting saw mechanism 4, a second cutting saw mechanism 5, a rack 6, a cutting saw body 7, an installation sleeve 8, a driving wheel 9, a supporting rod 10, an installation plate 11, a driven wheel 12, a rotating shaft 13, a sleeve 14 and a push rod 15.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to the attached drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Examples

Referring to fig. 1-7, the present invention provides a slitting machine, which comprises a driving shaft 1; the first end of the driving rotating shaft 1 is connected with a first cutting saw mechanism 2, and the second end of the driving rotating shaft 1 is connected with a second cutting saw mechanism 5; an eccentric cutting saw mechanism which is eccentrically arranged with the first cutting saw mechanism 2 and/or the second cutting saw mechanism 5 is connected between the first cutting saw mechanism 2 and the second cutting saw mechanism 5, and the eccentric cutting saw mechanism is driven by the driving rotating shaft 1.

The slitting machine is further improved by the following steps:

firstly, the first cutting saw mechanism 2 and the second cutting saw mechanism 5 both comprise a cutting saw body 7 and an installation sleeve 8 connected to the center of the cutting saw body 7; the first cutting saw mechanism 2 and the second cutting saw mechanism 5 are fixedly sleeved on the driving rotating shaft 1 through an installation sleeve 8 and a bolt. The rotating shaft 1 is driven to rotate to work, and the cutting saw bodies 7 of the first cutting saw mechanism 2 and the second cutting saw mechanism 5 can be driven to synchronously rotate to complete the sawing processing.

The first cutting saw mechanism 2 and the second cutting saw mechanism 5 are generally symmetrically arranged, and the cutting saw bodies 7 of the first cutting saw mechanism 2 and the second cutting saw mechanism 5 are equal in size, so that the feeding of the plate is more stable and the plate is not inclined. If the sizes of the cutting saw bodies 7 at the two ends are different, the phenomenon of deflection possibly occurs due to different cutting degrees in the feeding process of the plate.

Thirdly, the eccentric cutting saw mechanism comprises mounting plates 11 which are arranged in pairs; one end of the mounting plate 11 is rotatably sleeved on the driving rotating shaft 1 through a sleeve 14 (a rolling bearing can be arranged in the sleeve 14), the other end of the mounting plate 11 is rotatably provided with a rotating shaft 13, and the rotating shaft 13 is fixedly connected with the cutting saw body 7.

The installation sleeve 8 matched with the cutting saw body 7 is a square hole sleeve, and the joint of the square hole sleeve and the driving rotating shaft 1 or the rotating shaft 13 is also square, as shown in fig. 6.

One end of the rotating shaft 13 extends out of the mounting plate 11 and is connected with a driven wheel 12, and the driven wheel 12 is in transmission connection with a driving wheel 9 connected to the driving rotating shaft 1. In particular a chain drive.

In addition, as shown in fig. 7, a push rod 15 is connected to the mounting plate 11, the push rod 15 is fixedly arranged, and the push rod 15 pushes the eccentric cutting saw mechanism to deflect around the driving rotating shaft 1. Supporting rods 10 can be connected between the paired mounting plates 11, the middle parts of the supporting rods 10 are connected with rotating sleeves, the rotating sleeves are connected with one ends of the push rods 15, and the other ends of the push rods 15 are fixed.

The eccentric cutting saw mechanism is at least provided with two parts, and the two parts of eccentric cutting saw mechanisms are arranged eccentrically. The eccentric slitting saw mechanism can be divided into a first eccentric slitting saw mechanism 3 and a second eccentric slitting saw mechanism 4. In fig. 4, during the cutting of the plate, the plate is first contacted with the second eccentric cutting saw mechanism 4, then contacted with the first eccentric cutting saw mechanism 3, and finally contacted with the first cutting saw mechanism 2 and the second cutting saw mechanism 5 to be cut into strips. Of course, the first eccentric slitting saw mechanism 3 and the second eccentric slitting saw can also be arranged symmetrically, as shown in fig. 5.

As shown in fig. 3, the slitting machine further includes a frame 6; two ends of the driving rotating shaft 1 are supported on the frame 6 and are in running fit with the frame 6. The push rod 15 pushes the first eccentric cutting saw mechanism 3 and the second eccentric cutting saw mechanism 4 to be eccentric, so that the first eccentric cutting saw mechanism 3 and the second eccentric cutting saw mechanism 4 are different in deviation degree, and then the other end of the push rod 15 is fixed on the rack 6.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A slitting machine is characterized by comprising a driving rotating shaft; the first end of the driving rotating shaft is connected with a first cutting saw mechanism, and the second end of the driving rotating shaft is connected with a second cutting saw mechanism; and an eccentric cutting saw mechanism which is eccentrically arranged with the first cutting saw mechanism and/or the second cutting saw mechanism is connected between the first cutting saw mechanism and the second cutting saw mechanism, and the eccentric cutting saw mechanism is driven by the driving rotating shaft.

2. A slitting machine according to claim 1 wherein each of the first and second slitting saw mechanisms comprises a slitting saw body and a mounting sleeve attached to the slitting saw body at the center thereof; the first cutting saw mechanism and the second cutting saw mechanism are fixedly sleeved on the driving rotating shaft through the mounting sleeve and the bolt.

3. A slitting machine according to claim 2 wherein the eccentric slitting saw mechanism comprises mounting plates arranged in pairs; the one end of mounting panel is rotated the cover and is established in the drive pivot, and the other end of mounting panel is rotated and is set up the axis of rotation, fixed connection slitting saw body in the axis of rotation.

4. A slitting machine according to claim 3 wherein the mounting sleeve is a square hole sleeve and the connection between the square hole sleeve and the drive or rotation shaft is also square.

5. A slitting machine as claimed in claim 3 wherein one end of the rotatable shaft extends beyond the mounting plate and is connected to a driven wheel which is drivingly connected to a drive wheel connected to the drive shaft.

6. A slitting machine according to claim 5 wherein the mounting plate has a push rod attached thereto, the push rod being fixedly disposed and urging the eccentric cutting saw mechanism to deflect about the drive shaft.

7. A slitting machine according to any one of claims 1-6, characterized in that the eccentric cutting saw mechanism is provided in at least two and that the two eccentric cutting saw mechanisms are arranged eccentrically.

8. A slitting machine according to claim 1 further comprising a frame; and two ends of the driving rotating shaft are supported on the rack and are in running fit with the rack.