CN112432410A

CN112432410A - Atomizer is used in cardboard production

Info

Publication number: CN112432410A
Application number: CN202011269670.5A
Authority: CN
Inventors: 王华文
Original assignee: Jingshan Shuangwang Paperboard Technology Service Co ltd
Current assignee: Jingshan Shuangwang Paperboard Technology Service Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-03-02

Abstract

The invention relates to the technical field of paperboard production, in particular to a spraying device for paperboard production, which comprises a bottom plate, wherein a first mounting groove is formed in the middle of the upper end of the bottom plate, a bidirectional screw is rotationally arranged in the first mounting groove, screw nuts are symmetrically arranged at two ends of the bidirectional screw, a hand wheel is fixed at one end of the bidirectional screw by penetrating through the side wall of the bottom plate through a bearing, supporting plates are fixed at the top ends of the screw nuts, conveying assemblies are fixed at the top ends of the supporting plates, and a spraying assembly is arranged on the outer; the distance between the conveying assemblies on the two sides can be adjusted through the arranged bidirectional screw rod, the screw rod nut and the supporting plate, so that the paperboard conveying mechanism can adapt to paperboards with different sizes, meanwhile, the paperboards move continuously without pause and efficiency when in use, and meanwhile, the upper surface and the lower surface of the paperboard can be simultaneously subjected to spray cooling through the arranged spraying assemblies, so that the cooling effect is good.

Description

Atomizer is used in cardboard production

Technical Field

The invention relates to the technical field of paperboard production, in particular to a spraying device for paperboard production.

Background

The paperboard is also called paperboard, and is a thick paper sheet formed by interweaving fibers and processed by various paper pulps, the difference between the paperboard and the paper is usually distinguished by basis weight and thickness, the paperboard with the basis weight of more than 250g/m2 and the thickness of more than 0.5mm is generally called paperboard, the paperboard is a common article in daily life, in the production process of the paperboard, the surface of the paperboard wrinkles due to untimely temperature reduction treatment of the paperboard after high-temperature pressing, the attractiveness and the sales are affected, therefore, a spraying device is needed to carry out temperature reduction treatment on the paperboard, and the existing spraying device for paperboard production cannot uniformly spray the paperboard in the spraying process and is easy to move during spraying.

For this reason, a atomizer for cardboard production is disclosed in patent publication No. CN211471972U, the on-line screen storage device comprises a base, fixed unit, mobile unit and spraying unit, the mounting panel is installed to the left end of side on the base, the connecting plate is installed to the upper end of mounting panel right flank, the conveying unit is installed to the right-hand member of side on the base, fixed unit contains the electro-magnet, the backup pad, the fixed plate, spring and iron plate, install the electro-magnet on the side of going up of base, both ends are provided with two corresponding backup pads about the electro-magnet, the downside of backup pad is fixed at the side of going up of base, be fixed with the fixed plate on the side of going up of two backup pads, install three corresponding spring on the downside of fixed plate, the lower extreme of. However, when the device is used, the following defects exist: firstly, only one surface can be sprayed at a time, and the spraying effect is poor; secondly, the device has larger use limitation and can not meet the spraying of paperboards with different sizes.

Based on the above, the invention designs a spraying device for producing paperboards, which solves the problems.

Disclosure of Invention

The invention aims to solve the problems in the background technology and provides a spraying device for producing paperboards.

In order to achieve the purpose, the invention provides the following technical scheme:

a spraying device for paperboard production comprises a bottom plate, wherein a first mounting groove is formed in the middle of the upper end of the bottom plate, a bidirectional screw is rotationally arranged in the first mounting groove, screw nuts are symmetrically arranged at two ends of the bidirectional screw, a hand wheel penetrates through the side wall of the bottom plate through a bearing and is fixed at one end of the bidirectional screw, supporting plates are fixed at the top ends of the screw nuts, conveying assemblies are fixed at the top ends of the supporting plates, and a spraying assembly is arranged on the outer side wall of one side of each conveying assembly;

the spraying assembly comprises a vertical plate, the vertical plate is fixed on one side of the outer side wall of the conveying assembly, transverse plates are symmetrically fixed at the upper end and the lower end of the vertical plate, sliding grooves are formed in the transverse plates, sliding plates are arranged in the sliding grooves in a sliding mode, straight racks are fixed at the bottom ends of the sliding plates, sector gears are connected to the bottoms of the straight racks in a meshed mode, through grooves are formed in the transverse plates corresponding to the positions of the sector gears, the sector gears are rotatably arranged on mounting plates, the mounting plates are fixed on the side walls of the transverse plates, atomizing nozzles are fixed at the ends, away from teeth, of the sector gears, water inlets of the atomizing nozzles are connected with an external water pipe through rubber pipes, a first spring is fixed at one end of each sliding plate, the other end of the first spring is fixedly connected with the left wall of each sliding groove, a metal, and connect connecting plate one end through the pulley, the connecting plate both ends slide to run through there is spacing axle, spacing axle is fixed on the riser lateral wall, the second spring has been cup jointed to the spacing off-axial side, second spring one end fixed connection connecting plate, second spring other end fixed connection riser, the transfer module lateral wall is fixed with power machine through the fixed block, the epaxial cam that is fixed with of power machine's power, the cam is outer along laminating with connecting plate lateral wall mutually.

Furthermore, in the spraying device for paperboard production, a limiting plate is fixed at one end of the limiting shaft.

Furthermore, in the spraying device for paperboard production, the two sides of the sliding plate are symmetrically provided with the limiting slide blocks, and the side wall of the sliding groove is provided with a strip-shaped limiting groove corresponding to the limiting slide blocks.

Further, among the atomizer is used in above-mentioned cardboard production, conveying assembly is including the installation piece, the second mounting groove has been seted up to the installation piece inside wall, second mounting groove both ends are rotated respectively and are provided with drive roll and driven voller, installation piece roof corresponds the drive roll rigidity and has driving motor, driving motor's powered shaft runs through installation piece roof fixed connection drive roll one end through the bearing, the drive roll passes through the conveyer belt transmission and connects the driven voller, it is provided with a plurality of auxiliary rolls to rotate between drive roll and the driven voller.

Furthermore, in the spraying device for paperboard production, reinforcing ribs are fixed between the bottom wall of the mounting block and the side wall of the support plate.

Further, in the spraying device for paperboard production, two sides of the lead screw nut are attached to the side wall of the first installation groove.

Compared with the prior art, the invention has the beneficial effects that: the distance between the conveying assemblies on the two sides can be adjusted through the arranged bidirectional screw rod, the screw rod nut and the supporting plate, so that the paper board conveying mechanism can adapt to paper boards with different sizes, and meanwhile, when the paper board conveying mechanism is used, the paper boards are moved and communicated without pause, and the efficiency is high; secondly, the spraying assembly can be used for simultaneously spraying and cooling the upper surface and the lower surface of the paperboard, and the cooling effect is good.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the spray assembly of the present invention;

FIG. 3 is a cross sectional side view of the cross plate of the present invention;

FIG. 4 is a schematic view of a transfer assembly according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a first mounting groove; 3. a bidirectional lead screw; 4. a lead screw nut; 5. a hand wheel; 6. a support plate; 7. a transfer assembly; 701. mounting blocks; 702. a second mounting groove; 703. a drive roll; 704. a driven roller; 705. a drive motor; 706. a conveyor belt; 707. an auxiliary roller; 8. a spray assembly; 801. a vertical plate; 802. a transverse plate; 803. a chute; 804. a slide plate; 805. straight rack; 806. a sector gear; 807. a through groove; 808. mounting a plate; 809. an atomizing spray head; 810. a first spring; 811. a metal cord; 812. a connecting plate; 813. a limiting shaft; 814. a second spring; 815. a cam; 816. a power motor; 817. a fixed block; 818. a limiting plate; 819. a limiting slide block; 9. and (5) reinforcing ribs.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a spraying device for paperboard production comprises a bottom plate 1, wherein a first mounting groove 2 is formed in the middle of the upper end of the bottom plate 1, a bidirectional screw 3 is rotationally arranged in the first mounting groove 2, screw nuts 4 are symmetrically arranged at two ends of the bidirectional screw 3, a hand wheel 5 is fixed at one end of the bidirectional screw 3, which penetrates through the side wall of the bottom plate 1 through a bearing, supporting plates 6 are fixed at the top ends of the screw nuts 4, conveying assemblies 7 are fixed at the top ends of the supporting plates 6, and a spraying assembly 8 is arranged on the outer side wall of one side conveying assembly 7; the spraying component 8 comprises a vertical plate 801, the vertical plate 801 is fixed on the outer side wall of the one-side conveying component 7, transverse plates 802 are symmetrically fixed at the upper end and the lower end of the vertical plate 801, sliding grooves 803 are formed in the transverse plates 802, sliding plates 804 are arranged in the sliding grooves 803 in a sliding mode, straight racks 805 are fixed at the bottom ends of the sliding plates 804, sector gears 806 are connected at the bottoms of the straight racks 805 in a meshing mode, through grooves 807 are formed in the positions, corresponding to the sector gears 806, of the transverse plates 802, the sector gears 806 are rotatably arranged on mounting plates 808, the mounting plates 808 are fixed on the side wall of the transverse plate 802, atomizing nozzles 809 are fixed at one ends, far away from the teeth, of the sector gears 806, water inlets of the atomizing nozzles 809 are connected with external water pipes through rubber pipes, first springs 810 are fixed at one ends of the sliding plates 804, metal soft ropes 811 are fixed at the other, and one end of a connecting plate 812 is connected through a pulley, two ends of the connecting plate 812 are slidably penetrated with a limiting shaft 813, the limiting shaft 813 is fixed on the side wall of a vertical plate 801, a second spring 814 is sleeved outside the limiting shaft 813, one end of the second spring 814 is fixedly connected with the connecting plate 812, the other end of the second spring 814 is fixedly connected with the vertical plate 801, a power motor 816 is fixed on the outer side wall of the transmission component 7 through a fixing block 817, a cam 815 is fixed on a power shaft of the power motor 816, and the outer edge of the cam 815 is attached to the side wall of the connecting plate.

Wherein, one end of the limiting shaft 813 is fixed with a limiting plate 818 to prevent the connecting plate 812 from falling off. Limiting sliding blocks 819 are symmetrically arranged on two sides of the sliding plate 804, and strip-shaped limiting grooves are formed in the side wall of the sliding groove 803 corresponding to the limiting sliding blocks 819. The conveying assembly 7 comprises an installation block 701, a second installation groove 702 is formed in the inner side wall of the installation block 701, a driving roller 703 and a driven roller 704 are respectively arranged at two ends of the second installation groove 702 in a rotating mode, a driving motor 705 is fixed on the top wall of the installation block 701 corresponding to the position of the driving roller 703, a power shaft of the driving motor 705 penetrates through the top wall of the installation block 701 through a bearing and is fixedly connected with one end of the driving roller 703, the driving roller 703 is in transmission connection with the driven roller 704 through a conveying belt 706, and a plurality of auxiliary rollers 707 are arranged between the driving. And reinforcing ribs 9 are fixed between the bottom wall of the mounting block 701 and the side wall of the support plate 6. 4 both sides of screw nut and the 2 lateral walls of first mounting groove are laminated mutually, guarantee that backup pad 6 can keep removing under the vertical state.

One specific application of this embodiment is: when the spraying device is used, according to the size of a paper board to be sprayed, the hand wheel 5 is rotated, the hand wheel 5 drives the bidirectional screw rod 3 to rotate, the support plate 6 is driven to move through the screw rod nut 4, the distance between the two conveying assemblies 7 is adjusted, the paper board can be smoothly placed between the two conveying assemblies 7, then the switches of the driving motor 705 and the power motor 816 are turned on, the driving motor 705 drives the conveying belts 706 to rotate through the driving roller 703 and the driven roller 704, then the paper board is placed between the two conveying belts 706 to move under the action of the conveying belts 706, meanwhile, the power motor 816 drives the cam 815 to rotate, so that the connecting plate 812 is pushed to move, under the action of the first spring 810 and the second spring 814, the connecting plate 812 reciprocates along the limiting shaft 813, so that the sliding plate 804 is driven to move left and right, the spur rack 805 moves left and right, so that, so that the atomizing nozzles 809 can uniformly spray and cool the passing paperboard.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A atomizer is used in cardboard production, includes bottom plate (1), its characterized in that: a first mounting groove (2) is formed in the middle of the upper end of the bottom plate (1), a bidirectional screw (3) is rotationally arranged in the first mounting groove (2), screw nuts (4) are symmetrically arranged at two ends of the bidirectional screw (3), a hand wheel (5) penetrates through the side wall of the bottom plate (1) through a bearing and is fixed at one end of the bidirectional screw (3), supporting plates (6) are fixed at the top ends of the screw nuts (4), conveying assemblies (7) are fixed at the top ends of the supporting plates (6), and a spraying assembly (8) is arranged on the outer side wall of the conveying assembly (7) at one side;

the spraying assembly (8) comprises a vertical plate (801), the vertical plate (801) is fixed on one side of the outer side wall of the conveying assembly (7), transverse plates (802) are symmetrically fixed to the upper end and the lower end of the vertical plate (801), sliding grooves (803) are formed in the transverse plates (802), sliding plates (804) are arranged in the sliding grooves (803), straight racks (805) are fixed to the bottom ends of the sliding plates (804), sector gears (806) are connected to the bottoms of the straight racks (805) in a meshed mode, through grooves (807) are formed in the positions, corresponding to the sector gears (806), of the transverse plates (802), the sector gears (806) are rotatably arranged on mounting plates (808), the mounting plates (808) are fixed on the side walls of the transverse plates (802), atomization nozzles (809) are fixed to one ends, far away from teeth, of the sector gears (806), of the water inlets of the atomization nozzles (809) are, one end of the sliding plate (804) is fixed with a first spring (810), the other end of the first spring (810) is fixedly connected with the left wall of the sliding groove (803), the other end of the sliding plate (804) is fixed with a metal soft rope (811), the right side of the vertical plate (801) is provided with a connecting plate (812), one end of the metal soft rope (811) slides to penetrate through the right wall of the sliding groove (803) and is connected with one end of the connecting plate (812) through a pulley, two ends of the connecting plate (812) slide to penetrate through a limiting shaft (813), the limiting shaft (813) is fixed on the side wall of the vertical plate (801), the outer side of the limiting shaft (813) is sleeved with a second spring (814), one end of the second spring (814) is fixedly connected with the connecting plate (812), the other end of the second spring (814) is fixedly connected with the vertical plate (801), and the outer side wall of the, a cam (815) is fixed on a power shaft of the power motor (816), and the outer edge of the cam (815) is attached to the side wall of the connecting plate (812).

2. A spraying device for paperboard production according to claim 1, characterized in that: one end of the limiting shaft (813) is fixed with a limiting plate (818).

3. A spraying device for paperboard production according to claim 1, characterized in that: limiting sliding blocks (819) are symmetrically arranged on two sides of the sliding plate (804), and strip-shaped limiting grooves are formed in the positions, corresponding to the limiting sliding blocks (819), of the side wall of the sliding groove (803).

4. A spraying device for paperboard production according to claim 1, characterized in that: the conveying assembly (7) comprises an installation block (701), a second installation groove (702) is formed in the inner side wall of the installation block (701), a driving roller (703) and a driven roller (704) are respectively arranged at two ends of the second installation groove (702) in a rotating mode, a driving motor (705) is fixed to the position, corresponding to the driving roller (703), of the top wall of the installation block (701), a power shaft of the driving motor (705) penetrates through one end of the top wall of the installation block (701) and is fixedly connected with the driving roller (703), the driving roller (703) is connected with the driven roller (704) through a conveying belt (706) in a transmission mode, and a plurality of auxiliary rollers (707) are arranged between the driving roller (703) and the driven roller (.

5. A spraying device for paperboard production according to claim 4, characterized in that: and a reinforcing rib (9) is fixed between the bottom wall of the mounting block (701) and the side wall of the support plate (6).

6. A spraying device for paperboard production according to claim 1, characterized in that: the two sides of the screw nut (4) are attached to the side wall of the first mounting groove (2).