CN111959031A - Cutting device is used in production of kraft liner cardboard - Google Patents
Cutting device is used in production of kraft liner cardboard Download PDFInfo
- Publication number
- CN111959031A CN111959031A CN202010852833.6A CN202010852833A CN111959031A CN 111959031 A CN111959031 A CN 111959031A CN 202010852833 A CN202010852833 A CN 202010852833A CN 111959031 A CN111959031 A CN 111959031A
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- China
- Prior art keywords
- fixedly connected
- cutting
- plate
- cutting device
- kraft liner
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/20—Cutting sheets or blanks
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- Making Paper Articles (AREA)
Abstract
The invention discloses a cutting device for producing a kraft liner paperboard, which relates to the technical field of kraft liner paperboard production, and aims to solve the problems that the efficiency is low, the cutting uniformity is inconvenient to control and the material waste is caused when the conventional kraft liner paperboard is cut manually. The automatic paper board cutting device not only is convenient for the high efficiency of cutting the packaging paper board and the neatness of cutting the paper board, reduces the waste, but also is convenient for automatically positioning the paper board during cutting, and is time-saving and efficient.
Description
Technical Field
The invention relates to the technical field of production of kraft liner boards, in particular to a cutting device for producing kraft liner boards.
Background
Kraft liner board is also known as linerboard or kraft liner board. The raw material proportion for making kraft board abroad generally uses 100% natural colour sulfate pulp, and the minority uses natural colour sulfate wood pulp fine dried noodles, and uses waste paper pulp as core layer and bottom layer, and domestic because of insufficient wood resource, so that it uses 40% -50% wood pulp fine dried noodles, uses one or two mixed pulps of wheat straw pulp, rice straw pulp, Chinese silvergrass stalk pulp, bagasse pulp and waste paper pulp as core layer and bottom layer, and develops 100N bamboo pulp, or uses 60% -70% bamboo pulp and straw pulp or waste paper pulp, or 20% wood pulp and cotton stalk pulp and kenaf stalk pulp, and finally makes kraft board by sizing and press-polishing, and its sizing degree is above 0.75 mm, so that it has strong water-resisting and moisture-proofing properties.
Current cow hide case cardboard all need tailor just to make things convenient for follow-up processing to use when producing, and when tailorring the process, mostly rely on the staff to tailor manually, and manual tailorring not only efficiency is lower, but also the regularity that inconvenient control was tailor leads to tailorring out untidy operation material extravagant, for this reason we have proposed a cowhide case is cutting device for cardboard production.
Disclosure of Invention
The cutting device for producing the kraft liner board provided by the invention solves the problems that the efficiency is low, the cutting uniformity is inconvenient to control and the material waste is caused when the conventional kraft liner board is manually cut.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cutting device is used in kraft box cardboard production, is including placing the board, the top right side fixedly connected with fixing base of placing the board, the top fixedly connected with push rod motor of fixing base, the output shaft fixedly connected with mounting panel of push rod motor, the top highly connected with rack of mounting panel, the left side top of mounting panel slides and is provided with removes cutting mechanism, the top left side fixedly connected with baffle of placing the board, be equipped with hold-down mechanism between baffle and the mounting panel.
Preferably, remove cutting mechanism including sliding the biax motor that sets up at the mounting panel top, the left end output shaft fixedly connected with cutting wheel of biax motor, the left side fixedly connected with pivot of cutting wheel, the high cover of left end of pivot is equipped with the bearing, the right-hand member output shaft fixedly connected with reduction gear of biax motor, the output shaft fixedly connected with gear of reduction gear, and gear and rack toothing transmission, fixedly connected with fixed block between biax motor and the reduction gear.
Preferably, hold-down mechanism include with the bottom of mounting panel two articulated first splint and with baffle articulated fly leaf, two rotate between the first splint and be connected with first compression roller, the right side of first splint is connected with first spring, the bottom of fly leaf is connected with two second springs, the one end that the fly leaf was kept away from to the second spring is connected with the second splint of fly leaf articulated, two it is connected with the second compression roller to rotate between the second splint.
Preferably, the mounting panel is gone up and has been seted up the activity hole along its width direction, the bottom fixedly connected with of biax motor runs through the sliding block in activity hole, the bottom fixedly connected with movable plate of sliding block, the top activity of movable plate is inlayed and is had a plurality of balls.
Preferably, the fixing seat is provided with a mounting hole, and the mounting plate movably penetrates through the mounting hole.
Preferably, the placing plate is provided with cutting holes along the width direction of the placing plate, and the bottom of the placing plate is fixedly connected with four supporting rods.
Preferably, the first pressing roller and the second pressing roller are completely the same in shape and structure, and rubber sleeves are sleeved outside the first pressing roller and the second pressing roller.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the mounting fixing seat, the push rod motor, the mounting plate, the rack, the movable cutting mechanism and other structures are mounted, wherein the push rod motor can control the mounting plate to move up and down, so that the movable cutting mechanism is conveniently driven to move up and down for cutting, and the movable cutting mechanism not only conveniently drives the cutting wheel to cut, but also conveniently moves, walks and cuts, so that the cutting efficiency and the cutting uniformity are ensured;
2. according to the invention, by installing the structures such as the baffle and the pressing mechanism, when the movable cutting mechanism moves downwards for cutting, the pressing mechanism is driven to move downwards to press the paper board, so that the pressing roller can press and expand the paper board towards two sides, and the normal cutting of the paper board is ensured;
to sum up, the device modern design, easy operation not only makes things convenient for the high efficiency of the cutting of packing cardboard to and the regularity of cardboard cutting reduces the extravagant condition, but also conveniently fixes a position the cardboard voluntarily when the cutting, and is high-efficient to save time.
Drawings
FIG. 1 is a schematic front view of a cutting device for producing a kraft liner board according to the present invention;
FIG. 2 is a schematic top view of a mounting plate of the cutting device for producing Kraft liner of the present invention;
fig. 3 is a schematic side view of a fixing seat of the cutting device for producing a kraft liner board according to the present invention.
In the figure: the cutting machine comprises a placing plate 1, a fixing seat 2, a push rod motor 3, a mounting plate 4, a rack 5, a double-shaft motor 6, a moving plate 7, a cutting wheel 8, a fixing block 9, a speed reducer 10, a gear 11, a rotating shaft 12, a bearing 13, a first clamping plate 14, a first compression roller 15, a first spring 16, a baffle 17, a moving plate 18, a second spring 19, a second clamping plate 20 and a second compression roller 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a cutting device is used in kraft liner cardboard production, including placing board 1, place board 1's top right side fixedly connected with fixing base 2, fixing base 2's top fixedly connected with push rod motor 3, push rod motor 3's output shaft fixedly connected with mounting panel 4, mounting panel 4's top highly is connected with rack 5, mounting panel 4's left side top slides and is provided with and removes cutting mechanism, places board 1's top left side fixedly connected with baffle 17, is equipped with hold-down mechanism between baffle 17 and the mounting panel 4.
In this embodiment, remove cutting mechanism including sliding the biax motor 6 that sets up at mounting panel 4 top, the left end output shaft fixedly connected with cutting wheel 8 of biax motor 6, the left side fixedly connected with pivot 12 of cutting wheel 8, the high cover of left end of pivot 12 is equipped with bearing 13, the right-hand member output shaft fixedly connected with reduction gear 10 of biax motor 6, the output shaft fixedly connected with gear 11 of reduction gear 10, and gear 11 and rack 5 meshing transmission, fixedly connected with fixed block 9 between biax motor 6 and the reduction gear 10.
In this embodiment, the pressing mechanism includes two first clamping plates 14 hinged to the bottom of the mounting plate 4 and a movable plate 18 hinged to the baffle 17, a first pressing roller 15 is rotatably connected between the two first clamping plates 14, a first spring 16 is connected to the right side of the first clamping plate 14, two second springs 19 are connected to the bottom of the movable plate 18, a second clamping plate 20 hinged to the movable plate 18 is connected to one end, away from the movable plate 18, of each second spring 19, and a second pressing roller 21 is rotatably connected between the two second clamping plates 20.
In this embodiment, the mounting panel 4 is last to have seted up the movable hole along its width direction, and the bottom fixedly connected with of biax motor 6 runs through the sliding block in movable hole, and the bottom fixedly connected with movable plate 7 of sliding block, and movable inlay at the top of movable plate 7 has a plurality of balls.
In this embodiment, the fixing base 2 is provided with a mounting hole, and the mounting plate 4 movably penetrates through the mounting hole.
In this embodiment, place and seted up the cutting hole along its width direction on the board 1, place four bracing pieces of bottom fixedly connected with of board 1.
In this embodiment, the first pressing roller 15 and the second pressing roller 21 have the same shape and structure, and the rubber sleeve is sleeved outside the first pressing roller 15 and the second pressing roller 21.
The working principle is that firstly, the push rod motor 3 can control the mounting plate 4 to move up and down, so as to conveniently drive the movable cutting mechanism to move up and down for cutting, the double-shaft motor 6 on the movable cutting mechanism drives the cutting wheel 8 to rotate for cutting, the double-shaft motor 8 is also decelerated by the reducer 10, so as to conveniently drive the gear 11 to slowly rotate, the gear 11 rotates on the rack 5, so as to drive the whole cutting wheel 8 to move for cutting, so as to ensure the cutting efficiency and cutting uniformity, when the movable cutting mechanism moves down for cutting, the bearing 13 is driven by the rotating shaft 12 to move down, the bearing 13 presses the movable plate 18, the mounting plate 4 presses the first clamping plate 14, the movable plate 18 presses the second clamping plate 20, so as to conveniently move down the first compression roller 15 and the second compression roller 21 to press and open the paper boards to two sides, thereby ensuring the normal cutting of the paper boards, and the whole device not only facilitates the high efficiency, and the neatness of the cutting of the paper board reduces the waste condition, and the paper board is conveniently and automatically positioned during cutting, so that time and efficiency are saved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a cutting device is used in production of kraft box cardboard, is including placing board (1), its characterized in that, place top right side fixedly connected with fixing base (2) of board (1), top fixedly connected with push rod motor (3) of fixing base (2), output shaft fixedly connected with mounting panel (4) of push rod motor (3), the top highly connected with rack (5) of mounting panel (4), the left side top of mounting panel (4) slides and is provided with and removes cutting mechanism, place top left side fixedly connected with baffle (17) of board (1), be equipped with hold-down mechanism between baffle (17) and mounting panel (4).
2. The cutting device for kraft liner board production according to claim 1, characterized in that, the removal cutting mechanism includes the biax motor (6) that slides and sets up in the top of mounting panel (4), the left end output shaft fixedly connected with cutting wheel (8) of biax motor (6), the left side fixedly connected with pivot (12) of cutting wheel (8), the high cover of left end of pivot (12) is equipped with bearing (13), the right-hand member output shaft fixedly connected with reduction gear (10) of biax motor (6), the output shaft fixedly connected with gear (11) of reduction gear (10), and gear (11) and rack (5) meshing transmission, fixedly connected with fixed block (9) between biax motor (6) and reduction gear (10).
3. The cutting device for kraft liner board production according to claim 1, wherein the hold-down mechanism comprises two first clamping plates (14) hinged to the bottom of the mounting plate (4) and a movable plate (18) hinged to the baffle (17), a first press roller (15) is rotatably connected between the two first clamping plates (14), a first spring (16) is connected to the right side of the first clamping plate (14), two second springs (19) are connected to the bottom of the movable plate (18), a second clamping plate (20) hinged to the movable plate (18) is connected to one end, away from the movable plate (18), of the second spring (19), and a second press roller (21) is rotatably connected between the two second clamping plates (20).
4. The cutting device for kraft liner board production according to claim 2, wherein the mounting plate (4) has a movable hole along its width direction, the bottom of the double-shaft motor (6) is fixedly connected with a sliding block that passes through the movable hole, the bottom of the sliding block is fixedly connected with a moving plate (7), and a plurality of balls are movably embedded in the top of the moving plate (7).
5. The cutting device for kraft liner board production according to claim 1, wherein the fixing base (2) is provided with a mounting hole, and the mounting plate (4) movably penetrates through the mounting hole.
6. The cutting device for kraft liner board production according to claim 1, wherein the placing plate (1) is provided with cutting holes along its width direction, and the bottom of the placing plate (1) is fixedly connected with four support rods.
7. The cutting device for kraft board production according to claim 3, wherein the first and second press rollers (15, 21) are identical in shape and structure, and a rubber sleeve is sleeved outside the first and second press rollers (15, 21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010852833.6A CN111959031A (en) | 2020-08-22 | 2020-08-22 | Cutting device is used in production of kraft liner cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010852833.6A CN111959031A (en) | 2020-08-22 | 2020-08-22 | Cutting device is used in production of kraft liner cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111959031A true CN111959031A (en) | 2020-11-20 |
Family
ID=73390045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010852833.6A Withdrawn CN111959031A (en) | 2020-08-22 | 2020-08-22 | Cutting device is used in production of kraft liner cardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111959031A (en) |
-
2020
- 2020-08-22 CN CN202010852833.6A patent/CN111959031A/en not_active Withdrawn
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20201120 |