CN213767403U

CN213767403U - Humidification device is used in cardboard production

Info

Publication number: CN213767403U
Application number: CN202022677973.2U
Authority: CN
Inventors: 徐汉华
Original assignee: Hangzhou Xiaoshan Lianfa Packaging Co ltd
Current assignee: Hangzhou Xiaoshan Lianfa Packaging Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-23
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to a humidification device is used in cardboard production for cardboard to placing on the conveyer belt sprays water the humidification, this humidification device includes the support, be equipped with on the support along the first horizontal pole that cardboard width direction extends, the second horizontal pole, first horizontal pole, second horizontal pole symmetry sets up on the cardboard, below, first horizontal pole, all inlay on the second horizontal pole and be equipped with spray assembly, spray assembly passes through access structure and water piping connection, the water pipe is connected with the water supply installation who sets up on the support, wherein, spray assembly includes a plurality of shower nozzles and connects the nozzle in the shower nozzle below, the water spray direction of nozzle is towards the higher authority of cardboard or below setting. This scheme makes the cardboard can transport on the conveyer belt through setting up the humidification subassembly between two conveyer belts, has guaranteed the smoothness nature of form advancing, sprays simultaneously the upper and lower two sides of cardboard at the in-process of form advancing simultaneously, can reach the humidification effect of treating indentation department of two faces of moist cardboard under same time.

Description

Humidification device is used in cardboard production

Technical Field

The application relates to a cardboard processing equipment assists the utensil, especially relates to a humidification device is used in cardboard production.

Background

The corrugated board is used as the most important and widely applied packaging material, and has the advantages of light weight, low cost, easy processing, convenient storage and transportation and the like. In the production process of the paperboard, a plurality of pairs of creasing wheels are generally needed to press a mark along a preset position or direction of the corrugated paperboard, so that the corrugated paperboard can be folded into a carton at the creasing position. Because the cardboard is dry, need carry out humidification processing when carrying out the indentation to the cardboard, avoid the cardboard to appear the condition of fracture when the indentation.

In the prior art, a spraying mode of a spraying head is usually adopted to spray the paperboard, usually, a plurality of spraying heads are installed on a rack, and then the spraying heads are directly aligned to the positions, to be indented, of the corrugated paperboard to spray. The humidifying mode has several problems, firstly, only one direction of the corrugated board is sprayed, and the upper surface and the lower surface of the corrugated board can not be sprayed simultaneously while the smoothness of paper feeding is ensured. Secondly, the angle and the height of the spray head can not be changed, and the humidifying effect can be influenced for different corrugated boards.

In summary, no effective solution has been proposed to solve the above problems of the spraying and humidifying device in the prior art.

SUMMERY OF THE UTILITY MODEL

Based on this, the application provides a humidification device for cardboard production for there is spray set to spray simultaneously to corrugated container board's upper and lower two sides in solving the correlation technique, and the angle and the nonadjustable problem of height of shower nozzle. This humidification device not only has good humidification effect, can spray simultaneously to the upper and lower two sides of corrugated paper, can also adjust the angle and the height of shower nozzle, sprays different corrugated container board uniformly.

The utility model provides a humidification device is used in cardboard production, span between two conveyer belts that are used for the cardboard to carry, a water spray humidification is carried out to the cardboard on placing the conveyer belt, this humidification device includes the support, be equipped with the first horizontal pole that extends along cardboard width direction on the support, the second horizontal pole, first horizontal pole, second horizontal pole symmetry sets up on the cardboard, below, first horizontal pole, all inlay on the second horizontal pole and be equipped with spray assembly, spray assembly passes through access structure and water piping connection, water pipe and the water supply installation who sets up on the support are connected, wherein, spray assembly includes a plurality of shower nozzles and connects the nozzle in the shower nozzle below, the water spray direction of nozzle is towards the higher authority of cardboard or below setting.

In a possible implementation mode, the channel structure is a multi-channel connector, the water inlet end of the multi-channel connector is connected with a water pipe, connectors matched with the number of the spray heads are arranged at the water outlet end of the multi-channel connector, the connectors are connected with the spray heads through connecting hoses, and the spray heads are clamped on the first cross rod or the second cross rod.

In a possible realization, the sprinkler head is provided with an annular flange, and the end face of the annular flange, which is in contact with the first cross bar or the second cross bar, is provided with an elastic sealing gasket.

In a possible implementation mode, a rotating assembly is arranged on the support, wherein the rotating assembly is connected with the first cross rod, and the rotating assembly adjusts the water spraying direction of the nozzle by driving the first cross rod and the spraying device to rotate.

In a possible implementation mode, the rotating assembly comprises a servo motor, a driving gear and a driven gear, an output shaft of the servo motor is connected with the driving gear, a synchronous belt is arranged between the driving gear and the driven gear, and the driven gear is connected with the first cross rod.

In a possible implementation mode, a lifting support platform is arranged on the support, two sides of the lifting support platform are arranged on two sides of the second cross rod in a lifting mode, and the top end of the lifting support platform is fixed on the upper surface of the second cross rod.

In a possible realization mode, a water regulating valve used for controlling the water yield is arranged between the water supply device and the water pipe.

In a possible implementation mode, a filter is arranged on the pipeline of the water pipe, the filter is arranged on the bracket, and a filter sheet is arranged in the filter.

In a possible implementation manner, the waste water collecting device is further included and is placed below the paper board.

Compared with the prior art, the utility model has the following characteristics and beneficial effect:

1. this scheme makes the cardboard can transport on the conveyer belt through setting up the humidification subassembly between two conveyer belts, has guaranteed the smoothness nature of form advancing, sprays simultaneously the upper and lower two sides of cardboard at the in-process of form advancing simultaneously, can reach the humidification effect of treating indentation department of two faces of moist cardboard under same time.

2. This scheme sets up spray assembly on first horizontal pole, drives the rotatory certain angle of first horizontal pole through rotatory subassembly, to spray assembly's shower nozzle angular adjustment, satisfies the needs that spray different corrugated container board uniformly.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in related arts, the drawings needed to be 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 application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of the humidifying device of the present invention;

in the figure: the device comprises a support 1, a first cross rod 2, a second cross rod 3, a paper board 4, a channel structure 5, a spray head 6, a spray nozzle 7, a water pipe 8, a servo motor 9, a driving gear 10, a driven gear 11, a synchronous belt 12, a lifting support table 13, a water regulating valve 14 and a filter 15.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. All other examples, which can be obtained by a person skilled in the art without making any inventive step based on the examples in this application, are within the scope of protection of this application.

It is obvious that the drawings in the following description are only examples or embodiments of the application, from which the application can also be applied to other similar scenarios without inventive effort for a person skilled in the art. Moreover, it should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Unless otherwise defined, technical or scientific terms used in the claims and the specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this application belongs. The use of the terms "a" and "an" and "the" and similar referents in the context of describing and claiming the application are not to be construed as limiting in any way, but rather as indicating the singular or plural. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalent, and does not exclude other elements or items. "connected" or "coupled" and similar terms are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in the specification and claims of this application, "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

The utility model discloses construction technical requirements such as detailed structure handles no longer describe repeatedly in the embodiment, focus explains the utility model discloses an embodiment, it is right through the embodiment to combine the drawing below the utility model discloses do further detailed description, this description is not restricted to following embodiment.

The utility model provides a humidification device is used in cardboard production, span between two conveyer belts that are used for 4 conveyances of cardboard, a water spray humidification is carried out to cardboard 4 to placing on the conveyer belt, this humidification device includes support 1, be equipped with on support 1 along 4 width direction of cardboard extension first horizontal pole 2, second horizontal pole 3, first

horizontal pole

2, 3 symmetries of second horizontal pole set up on cardboard 4, below, first horizontal pole 2, all inlay on the second horizontal pole 3 and be equipped with spray assembly, spray assembly passes through access structure 5 and is connected with water pipe 8, water pipe 8 is connected with the water supply installation that sets up on support 1, wherein, spray assembly includes a plurality of shower nozzles 6 and connects nozzle 7 in shower nozzle 6 below, the water spray direction of nozzle 7 sets up towards the higher authority of cardboard 4 or below.

In this embodiment, 4 horizontal transports on the conveyer belt of cardboard, sets up humidification device between two conveyer belts, and humidification device includes two upper and lower spray assembly, and spray assembly and outside storage water tank are connected, to the upper and lower two faces water spray of cardboard 4. In this embodiment, the lower side of the sheet 4 refers to the side of the sheet 4 facing the conveyor belt, and the upper side of the sheet 4 refers to the side opposite to the lower side. The utility model discloses a paper 4, including cardboard 4, the top of cardboard 4 is sprayed to the shower nozzle 6 of fixing in the frame, the cardboard 4 is transversely put on a conveyer belt to transmit among the prior art usually, this scheme lies in with prior art's difference, through set up the humidification subassembly between two conveyer belts, make cardboard 4 can transport on the conveyer belt, the smoothness nature of form advancing has been guaranteed, spray simultaneously the upper and lower two sides of cardboard 4 at the in-process of form advancing simultaneously, can reach the humidification effect of the indentation department of treating of 4 two sides of moist cardboard under same time.

In a possible implementation manner, the channel structure 5 is a multi-channel joint, the water inlet end of the multi-channel joint is connected with the water pipe 8, the water outlet end of the multi-channel joint is provided with joints matched with the number of the spray heads 6, the joints are connected with the spray heads 6 through connecting hoses, and the spray heads 6 are clamped on the first cross rod 2 or the second cross rod 3.

In the present embodiment, in order to improve the humidification efficiency, a plurality of humidification modules are provided to enlarge the spray area of the head 6. In this embodiment, 6 blocks of shower nozzle are put on the horizontal pole, when wasing and changing single shower nozzle 6, can take off nozzle 7 earlier, demolish first horizontal pole 2 or second horizontal pole 3, take off shower nozzle 6 on the horizontal pole.

In a possible realisation, the sprinkler head 6 is provided with an annular flange provided with an elastic sealing gasket on the end face in contact with the first crossbar 2 or the second crossbar 3.

In this embodiment, sealed processing has been done to the interface, can play waterproof effect to 6 outsides of shower nozzle, avoids water to flow from the interface, has influenced the spraying effect.

In a possible implementation manner, a rotating assembly is arranged on the support 1, wherein the rotating assembly is connected with the first cross rod 2, and the rotating assembly adjusts the water spraying direction of the nozzle 7 by driving the first cross rod 2 and the spraying device to rotate.

In this embodiment, the rotating assembly includes a servo motor 9, a driving gear 10 and a driven gear 11, an output shaft of the servo motor 9 is connected to the driving gear 10, a synchronous belt 12 is disposed between the driving gear 10 and the driven gear 11, and the driven gear 11 is connected to the first cross bar 2. In this embodiment, the servo motor 9, the driving gear 10, the driven gear 11 and the synchronous belt 12 are arranged outside the support 1, so that the space in the support 1 is saved, the floor area of the humidifying device, namely the space between the two conveyor belts is small, and the smoothness of paper feeding is ensured. And prevent that water smoke from spraying and causing selecting rotary component unable normal operating on servo motor 9, driving gear 10, driven gear 11 and hold-in range 12 in the humidification process. This embodiment and prior art difference lie in, and current humidification device's water spray direction is fixed, to different corrugated container board 4, can influence the humidification effect, and this embodiment sets up spray assembly on first horizontal pole 2, drives the rotatory certain angle of first horizontal pole 2 through rotatory subassembly, to 6 angular adjustment of spray assembly's shower nozzle. Similarly, a rotating component can be arranged on the second cross rod 3, and the spray headers above and below the paper board 4 are all adjusted by driving the second cross rod 3 to rotate.

In a possible implementation manner, the support 1 is provided with a lifting support platform 13, two sides of the lifting support platform 13 are arranged on two sides of the second cross rod 3 in a lifting manner, and the top end of the lifting support platform 13 is fixed on the upper surface of the second cross rod 3.

In this embodiment, the second cross bar 3 is connected to the support 1 in a lifting manner via a lifting support platform 13, so that the height of the spray head 6 can be adjusted in time according to the required height.

In a possible realization, a water regulating valve 14 for controlling the water output is arranged between the water supply and the water pipe 8.

In a possible realization, the water pipe 8 is provided with a filter 15 on the pipeline, the filter 15 is arranged on the bracket 1, and the filter 15 is internally provided with a filter sheet.

In a possible realization, it also comprises a waste water collecting device, which is placed under the paper board 4.

In this embodiment, in order to reduce the waste of water resources, a waste water collecting device is provided at the water spraying position of the second cross bar 3 for collecting the sprayed water mist which is not absorbed by the paper board 4.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A humidifying device for paperboard production spans between two conveyor belts for conveying paperboards (4) and is used for spraying water and humidifying the paperboards (4) on the conveyor belts, it is characterized by comprising a bracket (1), wherein the bracket (1) is provided with a first cross rod (2) and a second cross rod (3) which extend along the width direction of a paper board (4), the first cross rod (2) and the second cross rod (3) are symmetrically arranged on the upper surface and the lower surface of the paper board (4), the first cross rod (2) and the second cross rod (3) are both embedded with a spraying assembly, the spraying assembly is connected with a water pipe (8) through a channel structure (5), the water pipe (8) is connected with a water supply device arranged on the bracket (1), wherein, the spraying component comprises a plurality of spray heads (6) and spray nozzles (7) connected below the spray heads (6), and the water spraying direction of the spray nozzles (7) faces to the upper surface or the lower surface of the paper board (4).

2. A humidifying device for cardboard production as claimed in claim 1, characterized in that the channel structure (5) is a multi-channel joint, the water inlet end of which is connected to the water pipe (8), the water outlet end of which is provided with joints matching the number of the nozzles (6), which are connected to the nozzles (6) by connecting hoses, the nozzles (6) being clamped on the first cross bar (2) or the second cross bar (3).

3. Humidifying device for cardboard production according to claim 1, characterized in that the nozzle (6) is provided with an annular flange, the end of which in contact with the first cross bar (2) or the second cross bar (3) is provided with an elastic sealing gasket.

4. The humidifying device for paperboard production according to claim 1, wherein a rotating component is arranged on the bracket (1), wherein the rotating component is connected with the first cross rod (2), and the rotating component adjusts the water spraying direction of the nozzles (7) by driving the first cross rod (2) and the spraying device to rotate.

5. A humidifying device for cardboard production according to claim 4, characterized in that the rotating assembly comprises a servo motor (9), a driving gear (10), a driven gear (11), the output shaft of the servo motor (9) is connected with the driving gear (10), a synchronous belt (12) is arranged between the driving gear (10) and the driven gear (11), the driven gear (11) is connected with the first cross bar (2).

6. A humidifying device for cardboard production as claimed in claim 1, characterized in that the support (1) is provided with a lifting support platform (13), both sides of the lifting support platform (13) are arranged on both sides of the second cross bar (3) in a lifting manner, and the top end of the lifting support platform (13) is fixed on the upper surface of the second cross bar (3).

7. A humidifying device for cardboard production as claimed in claim 1, characterized in that a water regulating valve (14) for controlling the water yield is arranged between the water supply device and the water pipe (8).

8. A humidifying device for cardboard production as claimed in claim 1, characterized in that a filter (15) is arranged on the pipe of the water pipe (8), the filter (15) is placed on the bracket (1), and a filter sheet is installed inside the filter (15).

9. A humidifying device for cardboard production according to claim 1, characterized in that it further comprises a waste water collecting device, which is placed under the cardboard (4).