CN216505420U - Connecting line slitting equipment - Google Patents

Abstract

The utility model relates to the technical field of slitting equipment, in particular to a line slitting equipment, comprising a machine table, a bracket, a feeding shaft, an adjustment component, a deviation correction component, a traction component, a slitting component and a material receiving component. When the new type is used, the upper and lower slitting knives are separated horizontally and vertically. After the upper slitting knives and the lower slitting knives reach the appropriate positions, the upper slitting knives move longitudinally and the lower slitting knives have a certain depth of connection. , and then move laterally to make the lower slitting knife fit with the lower slitting knife, the dovetail groove and the lower knife shaft of the present utility model can be rotated at the same time, so that the passing film can obtain a better slitting effect, and the upper slitting effect of the utility model is The position of the cutting knife can be adjusted according to the requirements, which is convenient to use. The adjusting component and the rectifying component of the utility model can adjust the position of the passing film, so that the cutting effect is better and more uniform. Low cost and easy to use.

Description

A wire cutting device

technical field

The utility model relates to the technical field of slitting equipment, in particular to a connecting line slitting equipment.

Background technique

At present, the slitting device is widely used in the preparation of printing, packaging and other base film materials. It is a mechanical device for slitting wide-format paper or film into multiple narrow-width materials, such as high-speed capacitor films and tapes. Precision slitting, used for slitting various roll materials such as PVC, CPP, PET, PP metallized film, etc. When working, since a single piece of wide sheet-like material needs to be cut into multiple strips of narrow-width material, multiple blades need to be set before work, and the multiple blades are spaced apart and fixed. , to ensure that multiple strips of narrow-width materials can be cut in a single cut. However, the current slitting machine is inconvenient to replace the blade and adjust the position of the blade, and the film is easily broken during use, and the existing slitting equipment has a complex structure and high manufacturing cost.

Utility model content

The utility model provides a wire-cutting device aiming at the problems of the prior art.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

The utility model provides a connecting line slitting equipment, which includes a machine table, a bracket, a feeding shaft, an adjustment component, a deviation correction component, a traction component, a slitting component and a material receiving component. The slitting component includes a dovetail groove, a lower Knife shaft, sliding knife seat, upper slitting knife, lower slitting knife, bearing seat, the bracket is installed on the machine table, the feeding shaft is installed on one end of the bracket, and the receiving assembly is installed At the other end of the bracket, the adjustment assembly is installed on one side of the feed shaft, the deviation correction assembly is installed above the adjustment assembly, the traction assembly is installed under the deviation adjustment assembly, and the slitting assembly is installed. The assembly is installed on the side of the traction assembly, the receiving assembly is installed on the side of the slitting assembly, the bearing seat is installed on the bracket, and the two ends of the lower knife shaft are respectively installed on the On the bearing seat, the sliding knife seat is installed on the dovetail groove, the upper slitting knife and the lower slitting knife are provided with a plurality of them, and the upper slitting knife is slidably installed on the sliding knife seat Above, the lower slitting knife is mounted on the lower knife shaft.

Preferably, the adjusting assembly includes a plurality of conveying rollers, and the plurality of conveying rollers are arranged in a staggered manner from top to bottom and left and right.

Preferably, a plurality of position sensors are arranged between the conveying rollers.

Preferably, the traction assembly includes a traction pressure roller and a traction roller, two ends of the traction pressure roller and both ends of the traction roller are respectively installed on the bracket, and the traction roller is installed directly below the traction pressure roller .

Preferably, there are at least two receiving components, the receiving components include a receiving roller and a driving motor, the driving motor is used to drive the receiving roller to rotate, and one side of the receiving roller is provided with A receiving shaft support arm, one end of the receiving shaft supporting arm is rotatably installed on the bracket, the other end of the receiving shaft supporting arm is provided with a clamping hole, and one end of the receiving roller is installed on the clamping inside the hole.

Preferably, the upper slitting knife is a pneumatic knife.

Preferably, the upper slitting knife and the lower slitting knife are arranged corresponding to each other.

The beneficial effects of the present utility model:

The utility model provides a connecting line slitting equipment, which includes a machine table, a bracket, a feeding shaft, an adjustment component, a deviation correction component, a traction component, a slitting component and a material receiving component. The slitting component includes a dovetail groove, a lower Knife shaft, sliding knife seat, upper slitting knife, lower slitting knife, bearing seat, the bracket is installed on the machine table, the feeding shaft is installed on one end of the bracket, and the receiving assembly is installed At the other end of the bracket, the adjustment assembly is installed on one side of the feed shaft, the deviation correction assembly is installed above the adjustment assembly, the traction assembly is installed under the deviation adjustment assembly, and the slitting assembly is installed. The assembly is installed on the side of the traction assembly, the receiving assembly is installed on the side of the slitting assembly, the bearing seat is installed on the bracket, and the two ends of the lower knife shaft are respectively installed on the On the bearing seat, the sliding knife seat is installed on the dovetail groove, the upper slitting knife and the lower slitting knife are provided with a plurality of them, and the upper slitting knife is slidably installed on the sliding knife seat The upper and lower slitting knives are installed on the lower knife shaft. When the utility model is in use, the upper slitting knives and the lower slitting knives are separated horizontally and vertically, and the upper slitting knives and the lower slitting knives are suitable for After the position, the upper slitting knife moves longitudinally and the lower slitting knife generates a certain depth of connection, and then moves laterally to make the lower slitting knife fit with the lower slitting knife. The passing film can obtain a better cutting effect, and the position of the upper slitting knife of the present invention can be adjusted according to requirements, which is convenient to use. The cutting effect is better and more uniform, the utility model is simple in structure, reasonable in design, clear in manufacturing cost and convenient in use.

Description of drawings

Figure 1 is a cross-sectional view of the utility model.

FIG. 2 is a schematic structural diagram of the utility model.

FIG. 3 is another structural schematic diagram of the present invention.

FIG. 4 is a schematic diagram of the use state of the present invention.

FIG. 5 is a schematic structural diagram of the slitting assembly of the present invention.

The reference numbers are:

Machine--1, Bracket--2, Feeding Shaft--3, Adjusting Assembly--4, Rectifying Assembly--5, Traction Assembly--6, Slitting Assembly--7, Receiving Assembly--8 , Dovetail groove--9, lower knife shaft--10, sliding knife seat--11, upper slitting knife--12, lower slitting knife--13, bearing seat--14, conveying roller--15, position Sensor--16, traction roller--17, traction roller--18, take-up roller--19, take-up shaft support arm--20.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the embodiments and the accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present utility model will be described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1-5, the utility model provides a connecting line slitting equipment, including a machine table 1, a bracket 2, a feeding shaft 3, an adjustment component 4, a deviation correction component 5, a traction component 6, and a slitting component 7 and the receiving assembly 8, the slitting assembly 7 includes a dovetail groove 9, a lower knife shaft 10, a sliding knife seat 11, an upper slitting knife 12, a lower slitting knife 13, and a bearing seat 14. The bracket 2 is installed on the On the machine table 1, the feeding shaft 3 is installed on one end of the bracket 2, the receiving assembly 8 is installed on the other end of the bracket 2, and the adjusting assembly 4 is installed on the feeding shaft 3 On one side, the rectifying assembly 5 is installed above the adjusting assembly 4 , the pulling assembly 6 is installed below the rectifying assembly 5 , the slitting assembly 7 is installed on the side of the pulling assembly 6 , the retracting assembly 6 is The material assembly 8 is installed on the side of the slitting assembly 7, the bearing seat 14 is installed on the bracket 2, the two ends of the lower knife shaft 10 are respectively installed on the bearing seat 14 through bearings, the sliding The knife seat 11 is installed on the dovetail groove 9 , the upper slitting knives 12 and the lower slitting knives 13 are provided with a plurality of them, and the upper slitting knives 12 are slidably mounted on the sliding knife seat 11 , the lower slitting knife 13 is installed on the lower knife shaft 10, the upper slitting knife 12 and the lower slitting knife 13 are separated in two horizontal and vertical directions when the utility model is in use, and the upper slitting knife 12 and the lower slitting knife 13 are separated. After the cutting knife 13 reaches a suitable position, the upper slitting knife 12 moves longitudinally and the lower slitting knife 13 produces a certain depth of connection, and then moves laterally to make the lower slitting knife 13 fit with the lower slitting knife 13. The dovetail of the present invention The groove 9 and the lower knife shaft 10 can be rotated at the same time, so that the passing film can obtain a better cutting effect, and the position of the upper slitting knife 12 of the present invention can be adjusted according to requirements, which is convenient to use. The deviation correction component 5 can adjust the position of the passing film, so that the cutting effect is better and more uniform. The utility model has simple structure, reasonable design, complete manufacturing cost and convenient use.

In this embodiment, the adjustment assembly 4 includes a plurality of conveying rollers 15 , and the conveying rollers 15 are staggered from top to bottom and left and right. A plurality of position sensors 16 are arranged between the conveying rollers 15 . When feeding, the film is fed in an "S" shape, and the feeding speed is detected by the position sensor 16 .

In this embodiment, the pulling assembly 6 includes a pulling roller 17 and a pulling roller 18 , two ends of the pulling roller 17 and two ends of the pulling roller 18 are respectively mounted on the bracket 2 , and the pulling roller 18 Installed directly below the traction roller 17 , the traction roller 18 and the traction roller 17 are used for pressing the film to prevent the film from slipping before entering the slitting assembly 7 .

In this embodiment, there are at least two receiving components 8 , the receiving components 8 include a receiving roller 19 and a driving motor, the driving motor is used to drive the receiving roller 19 to rotate, and the receiving A receiving shaft support arm 20 is provided on one side of the feeding roller 19, one end of the receiving shaft supporting arm 20 is rotatably mounted on the bracket 2, and the other end of the receiving shaft supporting arm 20 is provided with a clamping hole, so One end of the receiving roller 19 is installed inside the clamping hole, and the utility model can drive the receiving roller 19 to rotate by an overdrive motor, and then the film is received for processing, and the dovetail grooves 9 and 9 are driven in the process of film rotation. The cutter shaft 10 , the conveying roller 15 , the pulling pressure roller 17 , the pulling roller 18 and the like rotate.

In this embodiment, the upper slitting knife 12 is an air pressure knife, and the upper slitting knife 12 and the lower slitting knife 13 are arranged corresponding to each other. When the film passes through, the upper slitting knife 12 and the lower slitting knife 13 13 Separate the horizontal and vertical directions, and then adjust the upper slitting knife 12 and the lower slitting knife 13 to the appropriate positions, and then adjust the angular position of the upper slitting knife 12 to ventilate the upper slitting knife 12. The lower sub-blade generates a certain depth of handover, and then moves laterally to make the upper sub-blade fit with the lower sub-blade, and the lower knife shaft 10 rotates to obtain a better cutting effect of the material.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention is disclosed as a preferred embodiment, it is not intended to limit the present Professional and technical personnel, within the scope of the technical solution of the present invention, make some changes or modifications to equivalent examples of equivalent changes by using the technical content disclosed above, provided that they do not depart from the content of the technical solution of the present invention, according to the present invention. The utility model technology refers to any simple modification, equivalent change and modification made to the above embodiments, which all belong to the scope of the technical solution of the present utility model.

Claims (7)

1. A line slitting device is characterized in that: comprising a machine, a support, a feeding shaft, an adjustment component, a deviation correction component, a traction component, a slitting component and a receiving component, and the slitting component comprises a dovetail groove, Lower knife shaft, sliding knife seat, upper slitting knife, lower slitting knife, bearing seat, the bracket is installed on the machine table, the feeding shaft is installed on one end of the bracket, the receiving assembly Installed on the other end of the bracket, the adjustment component is installed on one side of the feed shaft, the deviation correction component is installed above the adjustment component, the traction component is installed under the The cutting assembly is installed on the side of the traction assembly, the receiving assembly is installed on the side of the slitting assembly, the bearing seat is installed on the bracket, and the two ends of the lower knife shaft are respectively installed on the On the bearing seat, the sliding knife seat is installed on the dovetail groove, the upper slitting knives and the lower slitting knives are provided with a plurality of them, and the upper slitting knives are slidably mounted on the sliding knives On the seat, the lower slitting knife is mounted on the lower knife shaft. 2 . The in-line slitting device according to claim 1 , wherein the adjusting assembly comprises a plurality of conveying rollers, and the plurality of conveying rollers are arranged staggered from top to bottom and left and right. 3 . 3 . The line slitting device according to claim 2 , wherein a plurality of position sensors are arranged between the conveying rollers. 4 . 4 . The line slitting device according to claim 1 , wherein the traction assembly comprises a traction pressure roller and a traction roller, and two ends of the traction pressure roller and both ends of the traction roller are respectively installed on the On the bracket, the traction roller is installed just below the traction pressure roller. 5 . The line slitting device according to claim 1 , wherein at least two of the receiving components are provided, and the receiving components include a receiving roller and a driving motor, and the driving motor is used for 5. 5 . In order to drive the receiving roller to rotate, one side of the receiving roller is provided with a receiving shaft support arm, one end of the receiving shaft supporting arm is rotatably mounted on the bracket, and the other end of the receiving shaft supporting arm A clamping hole is provided, and one end of the receiving roller is installed inside the clamping hole. 6 . The line slitting device according to claim 1 , wherein the upper slitting knife is a pneumatic knife. 7 . 7 . The line slitting equipment according to claim 6 , wherein the upper slitting knife and the lower slitting knife are arranged corresponding to each other. 8 .

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