A packaging paperboard cutting device

Abstract

The utility model relates to a kind of packing paperboard cutting device, including mounting bracket and pivot, several pivots are installed in the mounting bracket, first sleeve roll and second sleeve roll are sleeved on the pivot, it is set as cutting groove between the first sleeve roll and second sleeve roll, supporting frame is installed on the mounting bracket, roller seat is liftly installed in the supporting frame bottom, and pressure roller is rotatably installed in the roller seat, cutting blade is rotatably installed in cutting groove in the inside of supporting frame one end;In conveying process, packing paperboard is adjusted by the limiting plate of movement, to ensure the precision of cutting, when cutting, by roller seat down, until pressure roller and packing paperboard contact, and by second motor, pressure roller rotation continues to convey packing paperboard, it is convenient to limit pressure roller when cutting, avoid the deviation of packing paperboard when cutting.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing paperboard processing technical field especially, relate to a packing paperboard cutting device. BACKGROUND

[0002] The packing box is common in daily life, in the production and processing process of packing box, in order to process the packing paperboard of specific size, cutting.

[0003] The existing cutting device needs manual adjustment to the conveying packing paperboard, otherwise cutting deviation is prone to occur, simultaneously, during cutting, the blade acts on the packing paperboard, is prone to causing the movement of packing paperboard, influences cutting accuracy, and after cutting, waste paperboard and packing paperboard are mixed together, need secondary distinguishing. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem in the prior art that the existing cutting device needs manual adjustment to the conveying packing paperboard, otherwise cutting deviation is prone to occur, simultaneously, during cutting, the blade acts on the packing paperboard, is prone to causing the movement of packing paperboard, influences cutting accuracy, and after cutting, waste paperboard and packing paperboard are mixed together, need secondary distinguishing.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A packing paperboard cutting device, including mounting frame and pivot, the mounting frame is installed with a plurality of pivots, the pivot is equipped with first sleeve roll and second sleeve roll, the first sleeve roll and second sleeve roll are set as the cutting groove, the mounting frame is installed with support frame, the roller seat is lifted and installed at the bottom of support frame, and the compression roller is rotatably installed in the roller seat, the cutting blade is rotatably installed in the cutting groove at the inner side of one end of support frame.

[0007] Preferably, the mounting frame is installed with threaded lead screw and guide rod, the threaded lead screw is threadedly installed with sliding seat, and the sliding seat is slidably installed with guide rod, the limit plate is installed at the top side of sliding seat and between the two pivots.

[0008] Preferably, the support frame is installed with pneumatic cylinder, and the pneumatic cylinder is connected with the roller seat at the telescopic end.

[0009] Preferably, the roller seat is installed with second motor, and the second motor output end is connected with the compression roller.

[0010] Preferably, the support frame is installed with third motor, and the third motor is connected with the cutting blade.

[0011] Preferably, the mounting frame is provided with a supporting plate, the supporting plate is connected with the flow distribution plate, and the flow distribution plate is located in the cutting groove.

[0012] The utility model discloses the beneficial effect is: in the conveying process, through the limiting board of moving adjustment, and then guarantee the precision of cutting, when cutting, through the roller seat down, until the pressure roller and packaging paperboard contact, and through the second motor realizes the rotation of pressure roller and continues to convey packaging paperboard, be convenient for when cutting, realize the location of pressure roller, avoid when cutting and cause the deviation of packaging paperboard.

[0013] The first sleeve roller and the second sleeve roller are arranged on the rotating shaft, and a cutting groove is arranged between the first sleeve roller and the second sleeve roller, so that the cutting of the packaging paperboard is facilitated, and a flow distribution plate is arranged in the cutting groove, so that the waste paperboard generated by cutting and the packaging paperboard can be conveyed in a flow distribution manner. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a whole structure schematic view of the utility model;

[0015] Fig. 2 It is a whole side view of the utility model;

[0016] Fig. 3 It is a bottom view of the utility model.

[0017] LEGEND:

[0018] 1, mounting frame; 2, rotating shaft; 3, first sleeve roller; 4, second sleeve roller; 5, cutting groove; 6, first motor; 7, threaded screw rod; 8, sliding seat; 9, limiting board; 10, supporting frame; 11, pneumatic cylinder; 12, roller seat; 13, pressure roller; 14, second motor; 15, third motor; 16, cutting blade; 17, supporting plate; 18, flow distribution plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Specific embodiments are given below.

[0021] Reference Figs. 1-3The utility model provides a kind of packaging paperboard cutting device, including mounting frame 1 and pivot 2, several pivot 2 are installed in mounting frame 1, first sleeve roll 3 and second sleeve roll 4 are sleeved on pivot 2, cutting groove 5 is arranged between first sleeve roll 3 and second sleeve roll 4, supporting frame 10 is installed on mounting frame 1, roll seat 12 is installed in supporting frame 10 bottom lifting, and pressure roller 13 is rotatably installed in roll seat 12, cutting blade 16 is rotatably installed in the inside of supporting frame 10 one end and located in cutting groove 5.

[0022] Threaded lead screw 7 and guide rod are installed in mounting frame 1, threaded seat 8 is threadedly installed on threaded lead screw 7, and threaded seat 8 is slidably installed with guide rod, limit plate 9 is installed in the top side of threaded seat 8 and between two pivot 2, threaded lead screw 7 is rotated by first motor 6, in turn, threaded seat 8 connected by screw is moved along guide rod, and the position of packaging paperboard conveyed on first sleeve roll 3 and second sleeve roll 4 is adjusted by limit plate 9 on threaded seat 8.

[0023] Air cylinder 11 is installed on supporting frame 10, and the telescopic end of air cylinder 11 is connected with roll seat 12, second motor 14 is installed on roll seat 12, and the output end of second motor 14 is connected with pressure roller 13, third motor 15 is installed on supporting frame 10, and third motor 15 is connected with cutting blade 16, roll seat 12 is lowered until pressure roller 13 contacts with packaging paperboard, and packaging paperboard is continuously conveyed by the rotation of pressure roller 13 realized by second motor 14, and cutting blade 16 is rotated and cut by third motor 15, so as to limit pressure roller 13 during cutting, and avoid the deviation of packaging paperboard during cutting.

[0024] Supporting plate 17 is installed on mounting frame 1, supporting plate 17 is connected with shunt plate 18, and shunt plate 18 is located in cutting groove 5, shunt plate 18 is arranged in cutting groove 5, so as to shunt and convey waste paperboard and packaging paperboard generated during cutting.

[0025] Working principle: threaded lead screw 7 is rotated by first motor 6, in turn, threaded seat 8 connected by screw is moved along guide rod, and the position of packaging paperboard conveyed on first sleeve roll 3 and second sleeve roll 4 is adjusted by limit plate 9 on threaded seat 8, when packaging paperboard is transported to the lower side of pressure roller 13, roll seat 12 is lowered by air cylinder 11 until pressure roller 13 contacts with packaging paperboard, packaging paperboard is conveyed by the rotation of pressure roller 13 realized by second motor 14, cutting blade 16 is rotated by third motor 15, and cutting of packaging paperboard is completed in cutting groove 5, waste paperboard generated during cutting is shunted and conveyed on second sleeve roll 4 by shunt plate 18, and packaging paperboard after cutting is conveyed on first sleeve roll 3.

[0026] The above merely is the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited to this, any skilled person in the technical field according to the technical scheme and the utility model concept of the present utility model within the technical range disclosed by the present utility model makes equivalent replacement or change, should be covered in the protection scope of the present utility model.

Claims

1. A packaging paperboard cutting apparatus, characterized in that, The utility model provides a cutting device for plastic sheet, including mounting frame (1) and pivot (2), a plurality of pivot (2) are installed in mounting frame (1), first sleeve roll (3) and second sleeve roll (4) are sleeved on pivot (2), cutting groove (5) is arranged between first sleeve roll (3) and second sleeve roll (4), supporting frame (10) is installed on mounting frame (1), roll seat (12) is installed in the bottom of supporting frame (10) and lifts, and pressure roller (13) is rotatably installed in roll seat (12), cutting blade (16) is rotatably installed in the inside of one end of supporting frame (10) and in cutting groove (5).

2. A packaging paperboard cutting device according to claim 1, characterized in that The utility model discloses a cutting device for plastic sheet, including mounting frame (1) and pivot (2), a plurality of pivot (2) are installed in mounting frame (1), first sleeve roll (3) and second sleeve roll (4) are sleeved on pivot (2), cutting groove (5) is arranged between first sleeve roll (3) and second sleeve roll (4), supporting frame (10) is installed on mounting frame (1), roll seat (12) is installed in the bottom of supporting frame (10) and lifts, and pressure roller (13) is rotatably installed in roll seat (12), cutting blade (16) is rotatably installed in the inside of one end of supporting frame (10) and in cutting groove (5).

3. A packaging paperboard cutting device according to claim 2, characterized in that The utility model discloses a cutting device for plastic sheet, including mounting frame (1) and pivot (2), a plurality of pivot (2) are installed in mounting frame (1), first sleeve roll (3) and second sleeve roll (4) are sleeved on pivot (2), cutting groove (5) is arranged between first sleeve roll (3) and second sleeve roll (4), supporting frame (10) is installed on mounting frame (1), roll seat (12) is installed in the bottom of supporting frame (10) and lifts, and pressure roller (13) is rotatably installed in roll seat (12), cutting blade (16) is rotatably installed in the inside of one end of supporting frame (10) and in cutting groove (5).

4. A packaging board cutting device according to claim 3, characterized in that The utility model discloses a cutting device for plastic sheet, including mounting frame (1) and pivot (2), a plurality of pivot (2) are installed in mounting frame (1), first sleeve roll (3) and second sleeve roll (4) are sleeved on pivot (2), cutting groove (5) is arranged between first sleeve roll (3) and second sleeve roll (4), supporting frame (10) is installed on mounting frame (1), roll seat (12) is installed in the bottom of supporting frame (10) and lifts, and pressure roller (13) is rotatably installed in roll seat (12), cutting blade (16) is rotatably installed in the inside of one end of supporting frame (10) and in cutting groove (5).

5. A packaging board cutting device according to claim 4, characterized in that The utility model discloses a cutting device for plastic sheet, including mounting frame (1) and pivot (2), a plurality of pivot (2) are installed in mounting frame (1), first sleeve roll (3) and second sleeve roll (4) are sleeved on pivot (2), cutting groove (5) is arranged between first sleeve roll (3) and second sleeve roll (4), supporting frame (10) is installed on mounting frame (1), roll seat (12) is installed in the bottom of supporting frame (10) and lifts, and pressure roller (13) is rotatably installed in roll seat (12), cutting blade (16) is rotatably installed in the inside of one end of supporting frame (10) and in cutting groove (5).

6. A packaging board cutting device according to claim 5, characterized in that ​

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