CN213197826U

CN213197826U - Cutting dust collection device for light paper production

Info

Publication number: CN213197826U
Application number: CN202022002388.2U
Authority: CN
Inventors: 陈萧; 杨明儒; 刘士胜
Original assignee: Shandong Jincailun Paper Co ltd
Current assignee: Shandong Jincailun Paper Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-05-14
Anticipated expiration: 2030-09-14

Abstract

The utility model provides a light paper production is with cutting dust collection device, including the cutting machine, the workstation, a supporting bench, cutter and cutter drive arrangement, it dials from the subassembly to be provided with the wastepaper between workstation and the cutting machine, the wastepaper is dialled from the subassembly including dialling from the seat, dial the board, pivot and gear motor, the below of workstation is provided with a collection bits case, be provided with the dust absorption board on the supporting bench, be provided with a plurality of dust absorption plugs in the dust absorption board, the below of dust absorption board is provided with the suction groove, the side in suction groove is provided with first induced air mouth and second induced air mouth, the output in first induced air mouth is provided with the dust arrester, second induced air mouth department is connected with the suction box through the induced duct, the suction box sets up on the cutter. The paper scrap pushing-out assembly is utilized by the device, paper scrap generated by cutting can be pushed into the scrap collecting box, so that the workload is reduced, and the working efficiency is improved; the dust collector can effectively collect dust carried by the paper stack and dust generated by cutting, improves the working environment, and has stronger practicability and higher utilization rate.

Description

Cutting dust collection device for light paper production

Technical Field

The utility model belongs to the technical field of papermaking equipment, relate to light paper, especially, relate to a light paper production is with cutting dust collection device.

Background

Light paper, i.e. light printing paper, is used as a novel printing paper, and is widely used for printing books and periodicals because of its high bulk, stiffness, opacity, soft and natural hue, no reflection, good printability and thick and light paper. Modern paper making process includes pulping, blending, papermaking, processing, drying, calendering, rolling, cutting, sorting, packing, etc. In the cutting process, a wide and long paper roll needs to be cut into a small size of paper, and the cut paper needs to be trimmed.

At present, the stacked paper bundles are manually fed into a cutting machine, so that the cutting machine can synchronously cut all the paper of the paper bundles. However, the paper stack carries a part of dust, and scraps are generated by cutting, but no reasonable dust collecting device is arranged in the equipment or the station, so that the environment of a workshop is not maintained, and the health of a human body is not facilitated; moreover, the paper strips generated by cutting need to be manually pulled away from the workbench and thrown into a corresponding paper frame or other collecting devices, so that the workload is increased, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell cutting machine exists, provide a reasonable in design, simple structure, can collect the smear metal and be favorable to improving production efficiency's light paper production with cutting dust collection device.

In order to achieve the above purpose, the technical solution adopted by the present invention is that, the cutting dust collecting device for light paper production comprises a cutting machine, a workbench is arranged at the front side of the cutting machine, a supporting table flush with the workbench is arranged inside the cutting machine, a cutter is arranged above the front end of the supporting table, a cutter driving device is arranged inside the cutting machine, a mounting groove is arranged between the workbench and the cutting machine, a paper scrap separating component is arranged in the mounting groove, the paper scrap separating component comprises a separating seat, the longitudinal section of the separating seat is polygonal, a plurality of right-angle grooves are arranged on the side surface of the separating seat, a shifting plate is arranged in the right-angle grooves, the shifting plate is connected with the right-angle grooves through bolts, the top surface of one shifting plate is flush with the top surface of the workbench, and an inclined plane opposite to the cutter is arranged on one side of the shifting plate away from the workbench, the utility model discloses a cutting machine, including base, stirring, supporting bench, dust collection plug, dust collection groove, dust collection box.

Preferably, the pulling-off seat is a regular hexagonal prism, and three right-angle grooves are formed by cutting off a right-angle trapezoidal prism from each of three spaced side edges of the regular hexagonal prism.

Preferably, the dust collector is a horizontally arranged cylindrical structure, the front end of the dust collector is provided with an induced draft fan, the rear end of the induced draft fan is provided with a dust collecting cloth bag, the rear end of the dust collector is provided with an end cover, and the end cover is arranged on the rear side of the cutting machine.

Preferably, the bottom surface of the dust collection groove is an inclined surface and is inclined towards the lower part of the first air induction port.

Preferably, a baffle is arranged at the front end of the scrap collecting box, and a transparent plate is arranged on the baffle.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model provides a cutting dust collecting device for light paper production, which can turn the cut paper scrap into a scrap collecting box by driving a paper scrap poking-off component to rotate through a speed reducing motor; the dust collector can effectively collect dust carried by the paper stack and dust generated by cutting, and improves the working environment. The device has reasonable design and simple structure, is favorable for reducing the workload, improves the working efficiency and is suitable for large-scale popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a side view of a cut dust collecting apparatus for the production of lightweight paper provided by an embodiment;

FIG. 2 is a top view of a cleaning plate according to an embodiment;

FIG. 3 is a schematic structural diagram of a paper scrap stripping assembly according to an embodiment;

in the above figures, 1, a cutter; 2. a work table; 3. a support table; 4. a cutter; 5. mounting grooves; 6. the paper scrap removing component; 61. pulling away the seat; 62. a right-angle groove; 63. dialing a plate; 64. a bolt; 65. a rotating shaft; 66. a reduction motor; 7. a scrap collecting box; 71. a baffle plate; 72. a transparent plate; 8. a dust collection plate; 81. mounting holes; 82. a dust collection plug; 83. a first dust-absorbing hole; 9. a dust collection groove; 10. a first air induction port; 11. a second induced draft opening; 12. a dust collector; 121. an induced draft fan; 122. a dust collecting cloth bag; 123. an end cap; 13. an induced draft pipe; 14. a dust collection box; 15. and (5) stacking the paper.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment, as shown in fig. 1, 2 and 3, the utility model provides a light paper production is with cutting dust collection device, including cutting machine 1, cutting machine 1's front side is provided with workstation 2, and cutting machine 1's inside is provided with the brace table 3 that flushes with the workstation, is provided with cutter 4 above the front end of brace table 3, and cutting machine 1's inside is provided with cutter drive arrangement (not drawn in the figure). The cutter 4 and the cutter driving device are the existing mature technologies, and the description of this embodiment is omitted. The utility model discloses the key collection mechanism to the wastepaper that has increased constructs and constructs to the collection of dust to improve brace table 3 and workstation 2's local structure, thereby effectively improve operational environment, and improved workman's work efficiency.

Specifically, the utility model provides a be provided with mounting groove 5 between workstation 2 and the cutting machine 1, be provided with the wastepaper in the mounting groove 5 and dial from subassembly 6, the wastepaper is dialled from subassembly 6 including dialling from seat 61, and the longitudinal section of dialling from seat 61 is the polygon, dials the side of leaving seat 61 and is provided with a plurality of right angle grooves 62, is provided with in the right angle groove 62 and dials board 63, dials board 63 and passes through bolted connection with the right angle groove, and one of them top surface of dialling board 63 flushes with the top surface of workstation, dial board 63 is provided with the inclined plane relative with the cutter in its one side of keeping away from the workstation, dials the center of leaving seat 61 and is provided with pivot 65, be provided with in the mounting groove 5 with pivot complex bearing frame, the one end of pivot 65 is provided with gear motor 66, and the wastepaper is dialled from the below of subassembly. Wherein, mounting groove 5 is corresponding with cutter 4, and the wastepaper is dialled and is just being located the below of cutter 4 from having one on device 6 all the time, and is basically perpendicular with cutter 4, and the pile of paper of being convenient for is shifted between workstation and brace table by the workman manually, and dials from device 6 through gear motor drive wastepaper and can make and dial the board and produce the rotation to in the wastepaper that will cut is turned into collection bits case 7, effectively reduced workman's work load, be favorable to improving production efficiency. Moreover, the inclined plane structure of dialling board 63 can provide certain feed space for the cutter at its cutting stroke end, is convenient for thoroughly cut the paper pile, and the volume of should cutting of paper pile can sink because of the action of gravity in the inclined plane top moreover, is favorable to improving cutting efficiency.

Further, the utility model provides a be provided with dust absorption board 8 on brace table 3, be provided with a plurality of mounting holes 81 in the dust absorption board 8, be provided with dust absorption stopper 82 in the mounting hole 81, dust absorption stopper 2 includes the first dust absorption hole 83 of a plurality of, the below of dust absorption board 8 is provided with suction groove 9, the side of suction groove 9 is provided with first induced air mouth 10 and second induced air mouth 11, the output of first induced air mouth 10 is provided with dust arrester 12, dust arrester 12 sets up the inside at cutting machine 1, second induced air mouth 11 department is provided with induced duct 13, the front side of cutter 4 is provided with the suction box 14 of being connected with the induced duct, the bottom of suction box 14 is provided with a plurality of second dust absorption hole. The dust absorption plate 8 absorbs dust by adding the dust absorption plug 82 instead of directly opening a hole to absorb dust, so that the production difficulty of the dust absorption plate 8 is reduced, and the dust absorption plug 82 is high in universality, good in interchangeability and convenient to replace in time. The dust collection part of the device mainly comprises two parts, one part is used for collecting dust carried by a paper stack and dust carried by the paper stack on a table top, for example, after the dust collector 12 is started, air draft leads the dust collection groove 9 to form negative pressure, and the dust of the part enters the dust collection groove 9 through the dust collection plug 82 and then is collected into the dust collector 12; the other part is to collect the dust or debris generated when the paper bundle is cut, for example, the dust box 14 moves synchronously with the cutting knife 4, and the collection of the dust is completed when the paper bundle is cut, and the dust enters the dust collector 12 through the dust box 14, the air guiding pipe 13 and the dust collecting groove 9. The dust collector 12 in the device is arranged inside the cutting machine 1, so that the space utilization rate of the device can be improved on one hand, and the noise reduction effect can be achieved on the other hand.

In order to improve the practicality that the piece of paper dialled from the subassembly, the utility model provides a dial from seat 61 for regular hexagonal prism body post, three interval arris on the regular hexagonal prism body respectively cut off a right trapezoid post and constitute three right angle groove 62. Dial the face of board 63 and flush basically with the top surface in right angle groove 62, can make openly to the cutter dial board 63 and can rationally support paper pile on the one hand, on the other hand can make and be about to put the board of dialling of just having reasonable upset space to in turning over collection bits case 7 with the wastepaper effectively, utility model is stronger, the design of regular hexagonal prism is convenient for will dial in addition and leave the volume of seat and can design less, and the space utilization is higher.

In order to improve the cleaning efficiency to the dust arrester to consider the spatial layout of dust arrester 12 in the cutting machine inside, the utility model provides a dust arrester 12 is the cylinder formula structure that the level set up, and the front end of dust arrester 12 is provided with draught fan 121, and the rear end of draught fan 121 is provided with a collection dirt sack 122, and the rear end of dust arrester 12 is provided with end cover 123, and end cover 123 sets up the rear side at cutting machine 1, and convenient direct opening end cover 123 back from the cutting machine rear side like this is followed, takes out the dust of change or clearance collection dirt sack 122 inside with a collection dirt sack 122. It should be noted that the end cap 123 is provided with a porous structure to evacuate the filtered air, so as to ensure the air pressure inside the dust collector to be balanced.

In order to improve dust collection efficiency, the utility model provides a bottom surface of suction groove 9 is the inclined plane and towards the below slope of first induced air mouth 10, utilizes this inclined plane to exert the guide effect to the dust, makes the dust enter into the collection dirt sack 122 of dust arrester under the wind-force effect furthest.

In order to improve the practicality of collection bits case 7, the utility model discloses be provided with baffle 71 at the front end of collection bits case 7 and be used for preventing that the wastepaper from spilling over, be provided with transparent plate 72 on baffle 71 simultaneously to make things convenient for the staff can in time discover the full-overflow condition of collection bits incasement portion and make corresponding processing.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A cutting dust collecting device for light paper production comprises a cutting machine, wherein a workbench is arranged on the front side of the cutting machine, a supporting table which is flush with the workbench is arranged inside the cutting machine, a cutter is arranged above the front end of the supporting table, and a cutter driving device is arranged inside the cutting machine, the cutting machine is characterized in that a mounting groove is arranged between the workbench and the cutting machine, a paper scrap poking-away component is arranged in the mounting groove, the paper scrap poking-away component comprises a poking-away seat, the longitudinal section of the poking-away seat is polygonal, a plurality of right-angle grooves are arranged on the side surface of the poking-away seat, a poking plate is arranged in each right-angle groove, the poking plate is connected with the right-angle grooves through bolts, the top surface of one poking plate is flush with the top surface of the workbench, an inclined surface opposite to the cutter is arranged on one side of the poking plate far away from, the utility model discloses a paper scrap cutting machine, including cutting machine, bearing frame, dust collection plug, dust suction groove, dust suction box, dust collection board, dust suction box, dust collection plug, dust collection box, cutter, dust collection box, cutter, bearing frame, gear motor, paper scrap pull, assembly, support table, dust collection box, support table, be provided with the dust absorption board, be provided with a plurality of mounting holes in the dust absorption board, be provided with the dust absorption plug in the mounting hole, the dust absorption plug includes the first dust absorption hole of a plurality of, the below of dust absorption board is provided with the dust suction groove, the side in dust absorption groove is provided with first induced air mouth and.

2. The cut dust collecting device for the production of light weight paper as claimed in claim 1, wherein the poke-off seat is a regular hexagonal prism, and three right-angled grooves are formed by cutting out a right-angled trapezoidal prism from each of three spaced side edges of the regular hexagonal prism.

3. The cutting dust collecting device for the production of light weight paper as claimed in claim 2, wherein the dust collector is a horizontally arranged cylinder structure, the front end of the dust collector is provided with an induced draft fan, the rear end of the induced draft fan is provided with a dust collecting cloth bag, the rear end of the dust collector is provided with an end cap, and the end cap is arranged at the rear side of the cutting machine.

4. The cutting dust-collecting device for the production of light weight paper as set forth in claim 3, wherein the bottom surface of the dust suction groove is inclined and inclined toward the lower side of the first air introducing port.

5. The cutting dust collecting device for the production of light weight paper as claimed in claim 4, wherein a baffle is arranged at the front end of the scrap collecting box, and a transparent plate is arranged on the baffle.