CN210879937U

CN210879937U - Paperboard slitting device

Info

Publication number: CN210879937U
Application number: CN201922045017.XU
Authority: CN
Inventors: 宋彩国
Original assignee: Qingdao Yiheyi Packaging Materials Co ltd
Current assignee: Qingdao Yiheyi Packaging Materials Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-06-30
Anticipated expiration: 2029-11-25

Abstract

The utility model provides a device is cut to cardboard. The paperboard slitting device comprises a first rack and a second rack; the slitting machine set is arranged on the first rack and the second rack; the carrier plate is fixedly arranged on the tops of the first rack and the second rack; the plurality of air collecting covers are fixedly arranged at the bottom of the carrier plate; the branch air pipes are fixedly arranged on the carrier plate, and the bottom ends of the branch air pipes are fixedly connected with the corresponding air collection covers; the main air pipe is arranged above the carrier plate, and the top ends of the branch air pipes are fixedly connected with the main air pipe. The utility model provides a device is cut to cardboard has and can effectively avoid cardboard powder and piece to float everywhere to can carry out the advantage of classified collection to cardboard powder and piece.

Description

Paperboard slitting device

Technical Field

The utility model relates to a paper production technical field especially relates to a device is cut to cardboard.

Background

The cardboard is also called board paper, and is a thick paper sheet formed by interweaving fibers and processed by various paper pulps, and common cardboard is corrugated paper, kraft box paper, white cardboard and the like.

There is a corrugated container board cutting device among the prior art, and its technical scheme main points are: including the frame with cut the wheelset, cut the wheelset including cutting the wheel, it is equipped with circular branch cutter to cut taking turns, it is equipped with the sword groove roof beam to lie in cutting wheel below in the frame, it is equipped with the sword groove to correspond cutting wheel on the sword groove roof beam, be equipped with the spout along the horizontal direction in the frame, spout both ends intercommunication has the screens groove of perpendicular to spout direction, the both ends of sword groove roof beam are slided and are set up in the spout that corresponds, it is equipped with the slide bar to slide along sword groove roof beam length direction on the both ends face of sword groove roof beam, slide bar tip swivelling joint has rather than vertically dead lever, the dead lever cooperatees with the screens groove, the slide bar is connected.

The cardboard can produce a certain amount of cardboard powder and tiny piece at the in-process of cutting, nevertheless lacks the device that can concentrate collection to cardboard powder and tiny piece among the above-mentioned technical scheme, leads to the cardboard powder to float in the workshop air, influences workman's health.

Therefore, there is a need to provide a new paperboard slitting device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can effectively avoid cardboard powder and piece to float everywhere to can carry out the device is cut to cardboard that classified collection to cardboard powder and piece.

In order to solve the technical problem, the utility model provides a device is cut to cardboard includes: a first frame and a second frame; the slitting machine set is arranged on the first rack and the second rack; the carrier plate is fixedly arranged on the tops of the first rack and the second rack; the plurality of air collecting covers are fixedly arranged at the bottom of the carrier plate; the branch air pipes are fixedly arranged on the carrier plate, and the bottom ends of the branch air pipes are fixedly connected with the corresponding air collection covers; the main air pipe is arranged above the carrier plate, and the top ends of the branch air pipes are fixedly connected with the main air pipe; the filtering mechanism is arranged at the top of the carrier plate; and the exhaust fan is fixedly arranged on the outer wall of one side of the second rack.

Preferably, the multiple-filter mechanism comprises a first dust collecting box, a filter screen, a second dust collecting box, a filter cylinder, a connecting air pipe and an exhaust pipe, wherein the first dust collecting box is fixedly arranged at the top of the support plate, one end of the main air pipe extends into the first dust collecting box, the filter screen is fixedly arranged in the first dust collecting box, the filter screen is positioned above the main air pipe, the second dust collecting box is fixedly arranged at the top of the support plate, the second dust collecting box is positioned at one side of the first dust collecting box, the filter cylinder is fixedly arranged in the second dust collecting box, the connecting air pipe is fixedly arranged at the top of the first dust collecting box, one end of the connecting air pipe extends into the first dust collecting box, one end of the air pipe far away from the first dust collecting box extends into the second dust collecting box, the exhaust pipe is fixedly arranged at the top of the second dust collecting box, one end of the exhaust pipe extends into the second dust collection box and is fixedly connected with the air outlet of the filter cylinder, and one end of the exhaust pipe, which is far away from the second dust collection box, is fixedly connected with the air inlet of the exhaust fan.

Preferably, two fixing rods are fixedly mounted on the air collecting cover, and the top ends of the two fixing rods are fixedly connected with the carrier plate.

Preferably, a plug is fixedly mounted at one end of the main air pipe, which is far away from the first dust collection box.

Preferably, a support plate is fixedly installed in the second dust collecting box, and the filter cartridge is fixedly installed on the support plate.

Preferably, the outer walls of one sides of the first dust collection box and the second dust collection box are both provided with maintenance sealing plates, and the maintenance sealing plates are provided with glass observation windows.

Compared with the prior art, the utility model provides a device is cut to cardboard has following beneficial effect:

the utility model provides a device is cut to cardboard, when cutting the paper, start the air exhauster operation, outside air can fast-speed rush into a plurality of air-collecting cover, cardboard powder and tiny piece that produce when the paper is cut can enter into the air-collecting cover along with the air current, later enter into first dust collecting box through branch tuber pipe and main air hose, in the process of entering the connecting pipe from first dust collecting box, the tiny piece in the air can be intercepted of filter screen, the air can enter into the second dust collecting box through the connecting pipe, in the process of passing a section of thick bamboo and entering the exhaust pipe, cardboard powder can be intercepted, finally, clean air can be discharged from the air exit of air exhauster, thereby avoided workshop air to receive the pollution, and is relatively environment-friendly, the cardboard piece can concentrate in first dust collecting box, the cardboard powder can concentrate in the second dust collecting box, open the maintenance shrouding on first dust collecting box and the second dust collecting box, can clear up tiny wastepaper and cardboard powder, make cardboard piece and powder can be by recycle, comparatively economic.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a paperboard slitting device according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

figure 3 is a rear view of the first dust bin shown in figure 1.

Reference numbers in the figures: 1. the device comprises a first machine frame, a second machine frame, a slitting machine set, a support plate, a fan housing, a branch air pipe, a main air pipe, a first dust collection box, a filter screen, a second dust collection box, a filter cartridge, a filter cylinder, a connecting air pipe, a connecting.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a paperboard slitting device according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; figure 3 is a rear view of the first dust bin shown in figure 1. The cardboard cutting device includes: a first frame 1 and a second frame 2; the slitting machine set 3 is arranged on the first rack 1 and the second rack 2; the carrier plate 4 is fixedly arranged on the tops of the first rack 1 and the second rack 2; the plurality of air collecting covers 5 are all fixedly arranged at the bottom of the carrier plate 4; the plurality of branch air pipes 6 are all fixedly arranged on the carrier plate 4, and the bottom ends of the plurality of branch air pipes 6 are all fixedly connected with the corresponding air collecting covers 5; the main air pipe 7 is arranged above the carrier plate 4, and the top ends of the plurality of branch air pipes 6 are fixedly connected with the main air pipe 6; the filtering mechanism is arranged on the top of the carrier plate 4; and the exhaust fan 14 is fixedly arranged on the outer wall of one side of the second rack 2.

The multi-filter mechanism comprises a first dust collection box 8, a filter screen 9, a second dust collection box 10, a filter cartridge 11, a connecting air pipe 12 and an exhaust pipe 13, wherein the first dust collection box 8 is fixedly arranged at the top of the support plate 4, one end of the main air pipe 7 extends into the first dust collection box 8, the filter screen 9 is fixedly arranged in the first dust collection box 8, the filter screen 9 is positioned above the main air pipe 7, the second dust collection box 10 is fixedly arranged at the top of the support plate 4, the second dust collection box 10 is positioned at one side of the first dust collection box 8, the filter cartridge 11 is fixedly arranged in the second dust collection box 10, the connecting air pipe 12 is fixedly arranged at the top of the first dust collection box 8, one end of the connecting air pipe 12 extends into the first dust collection box 8, one end of the connecting air pipe 12, far away from the first dust collection box 8, extends into the second dust collection box 10, exhaust pipe 13 fixed mounting be in the top of second dust-collecting box 10, the one end of exhaust pipe 13 extend to in the second dust-collecting box 10 and with the air outlet fixed connection of straining a section of thick bamboo 11, exhaust pipe 13 is kept away from the one end of second dust-collecting box 10 with the air intake fixed connection of air exhauster 14.

Two fixing rods are fixedly mounted on the air collecting cover 5, and the top ends of the two fixing rods are fixedly connected with the support plate 4.

And a plug is fixedly arranged at one end of the main air pipe 7 far away from the first dust collection box 8.

A support plate is fixedly installed in the second dust box 10, and the filter cartridge 11 is fixedly installed on the support plate.

And the outer walls of one sides of the first dust collection box 8 and the second dust collection box 10 are both provided with maintenance sealing plates, and the maintenance sealing plates are provided with glass observation windows.

The utility model provides a device is cut to cardboard operating principle as follows:

the first frame 1, the second frame 2 and the splitting machine set 3 adopt the prior art;

the filter screen 6 is made of 304 stainless steel, the mesh size is 120 meshes, and the filtering precision of the filter cartridge 11 is 2-6 mu m.

When the paper is cut, the exhaust fan 14 is started to operate, high negative pressure is generated inside the exhaust fan 14 when the exhaust fan 14 operates, external air can rush into the plurality of air collection covers 5 at high speed, the cardboard powder and fine debris generated during the paper cutting can enter the air collecting hood 5 under the driving of the air flow, then enter the main air duct 7 through the branch air duct 6 and flow to the first dust collecting box 8, in the process of entering the connecting pipe 12 from the inside of the first dust collecting box 8, the filter screen 9 can intercept fine debris in the air, the fine debris can finally fall to the bottom of the inside of the first dust collecting box 8 under the action of gravity, the air enters the second dust collecting box 10 through the connecting pipe 12, during the passage through the filter cartridge 11 into the exhaust duct 13, the cardboard powder is intercepted, at which time the air becomes clean, and finally the clean air is discharged from the exhaust outlet of the exhaust fan 14;

the maintenance closing plates on the first dust collection box 8 and the second dust collection box 10 are opened periodically, so that fine paper scraps and paperboard powder can be cleaned, and the cleaned paperboard scraps and powder can be recycled.

the utility model provides a device is cut to cardboard, when cutting the paper, start air exhauster 14 operation, outside air can fast-speed rush into a plurality of air-collecting cover 5, cardboard powder and tiny piece that produce when the paper is cut can enter into air-collecting cover 5 along with the air current, then enter into first dust collection box 8 through branch tuber pipe 6 and main tuber pipe 7, in the process of entering into connecting pipe 12 from first dust collection box 8, the tiny piece in the air can be intercepted to filter screen 9, the air can enter into second dust collection box 10 through connecting pipe 12, in the process of passing through filter cylinder 11 and entering exhaust pipe 13, cardboard powder can be intercepted, finally, clean air can be discharged from the air exit of air exhauster 14, thereby workshop air has been avoided receiving the pollution, and is environment-friendly, cardboard piece can concentrate in first dust collection box 8, cardboard powder can concentrate in second dust collection box 10, the maintenance closing plates on the first dust collection box 8 and the second dust collection box 10 are opened, so that fine paper scraps and paperboard powder can be cleaned, the paperboard scraps and the powder can be recycled, and the dust collection box is economical.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A device is cut to cardboard, its characterized in that includes:

a first frame and a second frame;

the slitting machine set is arranged on the first rack and the second rack;

the carrier plate is fixedly arranged on the tops of the first rack and the second rack;

the plurality of air collecting covers are fixedly arranged at the bottom of the carrier plate;

the branch air pipes are fixedly arranged on the carrier plate, and the bottom ends of the branch air pipes are fixedly connected with the corresponding air collection covers;

the main air pipe is arranged above the carrier plate, and the top ends of the branch air pipes are fixedly connected with the main air pipe;

the filtering mechanism is arranged at the top of the carrier plate;

and the exhaust fan is fixedly arranged on the outer wall of one side of the second rack.

2. The paperboard slitting device according to claim 1, wherein the filtering mechanism includes a first dust box, a filter screen, a second dust box, a filter cartridge, a connecting duct, and an exhaust duct, the first dust box is fixedly mounted on the top of the carrier plate, one end of the main duct extends into the first dust box, the filter screen is fixedly mounted in the first dust box, and the filter screen is located above the main duct, the second dust box is fixedly mounted on the top of the carrier plate, and the second dust box is located on one side of the first dust box, the filter cartridge is fixedly mounted in the second dust box, the connecting duct is fixedly mounted on the top of the first dust box, and one end of the connecting duct extends into the first dust box, and one end of the connecting duct away from the first dust box extends into the second dust box, the exhaust pipe is fixedly installed at the top of the second dust collection box, one end of the exhaust pipe extends into the second dust collection box and is fixedly connected with the air outlet of the filter cylinder, and one end of the exhaust pipe, which is far away from the second dust collection box, is fixedly connected with the air inlet of the exhaust fan.

3. A paperboard slitting device according to claim 1, characterized in that two fixing rods are fixedly mounted on the air collection hood, and the top ends of the two fixing rods are fixedly connected with the carrier plate.

4. A board slitting device according to claim 2, characterized in that a stopper is fixedly mounted to an end of the main duct remote from the first dust bin.

5. A board slitting device according to claim 2, characterized in that a support plate is fixedly mounted in the second dust bin, and the filter cartridge is fixedly mounted on the support plate.

6. A paperboard slitting device according to claim 2, wherein an access sealing plate is arranged on each of the outer walls of one side of the first dust collection box and one side of the second dust collection box, and a glass observation window is arranged on each access sealing plate.