Spraying and humidifying device for corrugated board production

Abstract

The utility model discloses a spraying and humidifying device for corrugated board production, and relates to the technical field of humidifiers. The conveying device comprises a conveying table, a support is fixedly connected to the bottom of the conveying table, a fixing frame is fixedly connected to the top of the conveying table, a support is fixedly connected to the top of the fixing frame, a water tank is fixedly connected to the inner wall of the bottom of the support, and a water conveying pipe is fixedly connected to the side wall of the water tank. The adjusting assembly is arranged, specifically, the lead screw can drive the moving frame to move up and down while rotating, the nozzle installed at the bottom of the moving frame moves along with the moving frame, and therefore the distance between the nozzle and the corrugated paper board is adjusted, and the nozzle can be adjusted conveniently when the position of the nozzle is adjusted according to different thicknesses and different humidity of the paper boards. According to the technical scheme, the nozzle does not need to be taken down, adjusted and then installed, it can be guaranteed that spray is more evenly distributed on the paperboard, the uniform spray is beneficial for the paperboard to obtain the consistent humidity, and therefore the quality and production efficiency of the paperboard are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to humidifier technical field, especially, relate to a spray humidifying device for corrugated board production. BACKGROUND

[0002] Corrugated board is also called corrugated paperboard, which is made of at least one layer of corrugated paper and one layer of boxboard paper, has good elasticity and extensibility, is mainly used for manufacturing paper boxes, the core of paper boxes and other packaging materials of fragile goods, has good mechanical strength, can bear certain pressure from the plane and is elastic, has good buffering effect, can be made into various shapes and sizes of cushion or container according to needs, and the corrugated board needs to be sprayed and humidified in the production process.

[0003] In the process of spraying and humidifying the corrugated board, the spraying head is fixed on the shelf, the paperboard on the conveying belt is humidified, and the spraying distance between the spraying head and the paperboard is fixed.If the thickness or material of the paperboard changes, the fixed distance may not ensure that the spraying can uniformly and effectively cover the paperboard, thereby affecting the humidifying effect, therefore, we propose a corrugated board production spray humidifying device. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a spray humidifying device for corrugated board production, which can ensure that the spraying is more uniformly distributed on the paperboard by setting the adjusting assembly, the uniform spraying helps the paperboard to obtain consistent humidity, thereby improving the quality and production efficiency of the paperboard, and solves the problem that the spraying distance between the existing spraying head and the paperboard is fixed, if the thickness or material of the paperboard changes, the fixed distance may not ensure that the spraying can uniformly and effectively cover the paperboard, thereby affecting the humidifying effect.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model relates to a spray humidifying device for corrugated board production, which comprises a conveying table, a support is fixedly connected to the bottom of the conveying table, a fixing frame is fixedly connected to the top of the conveying table, a support is fixedly connected to the top of the fixing frame, a water tank is fixedly connected to the inner wall of the bottom of the support, a water delivery pipe is fixedly connected to the side wall of the water tank, a plurality of nozzles are arranged at the end of the water delivery pipe away from the water tank, a high-pressure pump is placed in the water tank to transfer water flow;

[0007] The adjusting assembly is arranged on one side of the support close to the conveying table, the adjusting assembly comprises a motor fixedly connected to the top of the support, a belt pulley one is fixedly connected to the output end of the motor through a transmission shaft, a belt is in transmission connection with the outer surface of the belt pulley one, a belt pulley two is arranged on the side of the belt pulley one away from the water conveying pipe, the outer surface of the belt pulley two is in transmission connection with the outer surface of the belt pulley one through the belt, a lead screw is fixedly connected to the bottom of the belt pulley two, the top and the bottom of the lead screw are in rotation connection with the inner wall of the fixed frame, the front face and the back face of the fixed frame are both provided with a sliding groove, a moving frame is in sliding connection with the inner wall of the two sliding grooves, the outer surface of the lead screw is in threaded connection with the back face of the moving frame, the nozzle arranged on the bottom of the moving frame moves with the moving frame, so that the distance between the nozzle and the corrugated paper is adjusted, according to the different thickness of the paperboard and the different dryness and humidity of the paperboard, the position of the nozzle is adjusted, the nozzle does not need to be taken down and installed after adjustment, and it can be ensured that the spraying is more uniformly distributed on the paperboard.

[0008] Further, the moving frame is fixedly connected with the outer surface of the nozzle on the side close to the conveying table, the inner wall of the sliding groove on the front face is fixedly connected with a sliding rod, and the outer surface of the sliding rod is in sliding connection with the end of the moving frame away from the lead screw. By arranging the sliding rod, the moving frame can be smoothly moved with the nozzle, and the moving frame cannot be moved due to driving only one end of the moving frame.

[0009] Further, the end of the belt pulley one away from the motor is fixedly connected with a limiting rod, and the outer surface of the limiting rod is in rotation connection with the inner wall of the fixed frame. By arranging the limiting rod, the belt pulley one can rotate without being separated from the surface of the fixed frame.

[0010] Further, the bottom of the conveying table is provided with a cleaning assembly, the cleaning assembly comprises a water collecting hopper fixedly connected to the bottom of the conveying table, a fixed shaft is in rotation connection with the inner wall of the water collecting hopper, and a roller is fixedly connected to the outer surface of the fixed shaft. The surface material of the roller is a material similar to sponge that can absorb water, and the roller can absorb water stains on the surface of the conveying belt.

[0011] Further, the left side and the right side of the roller are both provided with a pressing plate, the side of the two pressing plates away from the roller is fixedly connected with a push rod, the end of the two push rods away from the pressing plate penetrates through the side wall of the water collecting hopper and extends to the outside, the outer surface of the two push rods is both sleeved with a spring, and the end of the two springs away from the water collecting hopper is fixedly connected with the side wall of the pressing plate. When the roller rotates, the pressing plates on the two sides are pushed by the elastic force generated by the spring in the pressed state, the pressing plates on the two sides extrude the roller, so that the water in the roller is extruded and discharged, and the roller discharging water can continuously clean the water on the surface of the conveying belt.

[0012] Further, the bottom of the water collecting basin is provided with a drainage port, the inner wall of the drainage port is fixedly connected with a conveying pipe, one end of the conveying pipe away from the conveying pipe is fixedly connected with a filter, the side wall of the filter is connected with the side wall of the water tank through a connecting pipe, the model of the filter is Haier HP-pre-filter, the discharged water flows from the conveying pipe to the inside of the filter through the drainage port at the bottom of the water tank, and the water is filtered through the filter and then enters the inside of the water tank through the connecting pipe.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model discloses a adjusting assembly is set up, specifically is the screw rod rotation and will drive the mobile frame to move up and down, and the nozzle installed at the bottom of the mobile frame moves along with the mobile frame, thereby adjusting the distance between the nozzle and the corrugated board, according to the different thickness of paperboard and the different humidity of paperboard, when adjusting the position of the nozzle, it is not necessary to take down the nozzle, adjusts and then installs after good, can ensure that the spray is more evenly distributed on the paperboard, and this kind of even spray helps paperboard to obtain consistent humidity, thereby improving the quality and production efficiency of paperboard.

[0015] 2. The utility model discloses a cleaning assembly is set up, specifically is the water mark on the surface of conveyer belt is adsorbed to the roller, and the roller is driven to rotate by motor drive fixed shaft, the roller is rotated, and the spring under pressure pushes the pressing plate on both sides, and the pressing plate on both sides extrudes the roller, so that the moisture in the inside of the roller is extruded and discharged, and the roller that discharges moisture can continuously clean the moisture on the surface of conveyer belt, and the moisture on the surface of conveyer belt is cleaned, so that the surface of conveyer belt can keep dry, paperboard can be prevented from being damp, and the original quality and performance can be kept.

[0016] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above. ACCURACY

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the adjusting assembly structure schematic diagram of the utility model;

[0020] Figure 3 It is the roller structure schematic diagram of the utility model;

[0021] Figure 4 For the utility model Figure 3 The structure amplification schematic view of A in the middle;

[0022] Figure 5 For the utility model cleaning assembly structure schematic view.

[0023] In the drawings, the component list represented by each reference numeral is as follows:

[0024] 1, conveying table;101, pedestal;102, fixed frame;103, support;104, water pipe;105, water tank;106, chute;107, nozzle;2, adjusting assembly;201, motor;202, belt pulley one;203, belt;204, belt pulley two;205, screw;206, moving frame;207, slide rod;208, limit rod;3, cleaning assembly;301, water collecting hopper;302, roller;303, pressing plate;304, fixed shaft;305, transport pipe;306, push rod;307, spring;401, filter. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-5 The utility model discloses a kind of spray humidifying devices for corrugated board production, including conveying table 1, the bottom of conveying table 1 is fixedly connected with pedestal 101, the top of conveying table 1 is fixedly connected with fixed frame 102, the top of fixed frame 102 is fixedly connected with support 103, the bottom inner wall of pedestal 101 is fixedly connected with water tank 105, the side wall of water tank 105 is fixedly connected with water pipe 104, water pipe 104 is provided with several nozzles 107 at the end away from water tank 105;

[0027] The support 103 is connected with an adjusting assembly 2, the adjusting assembly 2 comprises a motor 201 fixedly connected at the top of the support 103, the output end of the motor 201 is fixedly connected with a belt pulley one 202 through a transmission shaft, the outer surface of the belt pulley one 202 is drivingly connected with a belt 203, the side, away from the water conveying pipe 104, of the belt pulley one 202 is provided with a belt pulley two 204, the outer surface of the belt pulley two 204 is drivingly connected with the outer surface of the belt pulley one 202 through the belt 203, the bottom of the belt pulley two 204 is fixedly connected with a lead screw 205, the top and bottom of the lead screw 205 are rotatably connected with the inner wall of the fixed frame 102, the front face and back face of the fixed frame 102 are both provided with a sliding groove 106, the inner wall of the two sliding grooves 106 is slidingly connected with a moving frame 206, the outer surface of the lead screw 205 is threadedly connected with the back face of the moving frame 206, by arranging the adjusting assembly 2, specifically, the lead screw 205 rotates and drives the moving frame 206 to move up and down, the nozzle 107 installed at the bottom of the moving frame 206 moves with the moving frame 206, so that the distance between the nozzle 107 and the corrugated paper is adjusted, according to the different thickness of the paperboard and the different dryness of the paperboard, when adjusting the position of the nozzle 107, the nozzle 107 does not need to be taken down and adjusted and then installed, which can ensure that the spraying is more uniformly distributed on the paperboard, and the uniform spraying is helpful for the paperboard to obtain consistent humidity, thereby improving the quality and production efficiency of the paperboard.

[0028] The side, close to the conveying table 1, of the moving frame 206 is fixedly connected with the outer surface of the nozzle 107, the inner wall of the sliding groove 106 located at the front face is fixedly connected with a sliding rod 207, the outer surface of the sliding rod 207 is slidingly connected with the end of the moving frame 206, away from the lead screw 205.

[0029] The end, away from the motor 201, of the belt pulley one 202 is fixedly connected with a limiting rod 208, the outer surface of the limiting rod 208 is rotatably connected with the inner wall of the fixed frame 102.

[0030] The bottom of the conveying table 1 is provided with a cleaning assembly 3, the cleaning assembly 3 comprises a water collecting hopper 301 fixedly connected at the bottom of the conveying table 1, a fixed shaft 304 rotatably connected with the inner wall of the water collecting hopper 301, and a roller 302 fixedly connected with the outer surface of the fixed shaft 304.

[0031] The left side and the right side of the roller 302 are both provided with a pressing plate 303, the side, away from the roller 302, of the two pressing plates 303 is fixedly connected with a push rod 306, and the end, away from the pressing plate 303, of the two push rods 306 extends to the outside through the side wall of the water collecting hopper 301.

[0032] The outer surface of the two push rods 306 is sleeved with a spring 307, and the far end of the two springs 307 from the water collecting hopper 301 is fixedly connected with the side wall of the pressing plate 303. By arranging the cleaning assembly 3, the water stains on the surface of the conveying belt are adsorbed by the roller 302. The roller 302 is driven to rotate by the motor driving the fixed shaft 304. At the same time, the two pressing plates 303 on the sides are pushed by the elastic force generated by the spring 307 in the compressed state. The two pressing plates 303 on the sides extrude the roller 302, so that the water in the roller 302 is extruded and discharged. The roller 302 discharging water can continuously clean the water on the surface of the conveying belt. The water on the surface of the conveying belt is cleaned, so that the surface of the conveying belt can be kept dry, the paperboard can be prevented from being damp, and the original quality and performance of the paperboard can be maintained.

[0033] The bottom of the water collecting hopper 301 is provided with a drainage port, and the inner wall of the drainage port is fixedly connected with a conveying pipe 305. The far end of the conveying pipe 305 from the conveying pipe 305 is fixedly connected with a filter 401, and the side wall of the filter 401 is connected with the side wall of the water tank 105 through a connecting pipe.

[0034] One specific application of the embodiment is that the corrugated paperboard is transported on the surface of the conveying table 1. The water in the water tank 105 is pressurized by the high-pressure pump through the water conveying pipe 104 into the nozzle 107 to generate spray to humidify the corrugated paperboard. The motor 201 is started to drive the belt pulley one 202 to rotate, and the belt pulley two 204 is driven to rotate by the belt 203. With the rotation of the belt 203, the lead screw 205 is driven to rotate, and the moving frame 206 moves up and down at the same time. The nozzle 107 installed at the bottom of the moving frame 206 moves with the moving frame 206, so as to adjust the distance between the nozzle 107 and the corrugated paperboard. According to the different thickness and humidity of the paperboard, the position of the nozzle 107 is adjusted. When the nozzle 107 is adjusted, it does not need to be removed and installed after adjustment. It can ensure that the spray is more uniformly distributed on the paperboard. Such uniform spray helps the paperboard to obtain consistent humidity, thereby improving the quality and production efficiency of the paperboard.

[0035] The spray generated by the nozzle 107 is sprayed on the surface of the paperboard while wetting the conveying belt, and as the wet conveying belt is conveyed to the surface of the roller 302 and is in contact with the surface of the roller 302, the surface material of the roller 302 is a material similar to a sponge that can absorb water, and the roller 302 absorbs the water stains on the surface of the conveying belt, the roller 302 is driven to rotate by the motor driving the fixed shaft 304, while the roller 302 is rotating, the two side pressing plates 303 are pushed by the elastic force generated by the spring 307 in the pressed state, the two side pressing plates 303 press the roller 302, so that the water in the roller 302 is squeezed out, the roller 302 that discharges water can continuously clean the water on the surface of the conveying belt, and the water on the surface of the conveying belt is cleaned away, so that the surface of the conveying belt can be kept dry, the paperboard can be prevented from being damp, the original quality and performance of the paperboard can be maintained, and the discharged water flows from the conveying pipe 305 to the inside of the filter 401 through the drain at the bottom of the water tank 105, and then flows into the inside of the water tank 105 through the connecting pipe after being filtered by the filter 401.

[0036] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A spray humidification device for corrugated cardboard production, comprising a conveyor table (1), wherein a support (101) is fixedly connected to the bottom of the conveyor table (1), a fixing frame (102) is fixedly connected to the top of the conveyor table (1), and a bracket (103) is fixedly connected to the top of the fixing frame (102), characterized in that, The inner wall of the bottom of the support (101) is fixedly connected with a water tank (105), the side wall of the water tank (105) is fixedly connected with a water delivery pipe (104), and the water delivery pipe (104) is provided with a plurality of nozzles (107) away from the water tank (105); The side of the support (103) close to the conveying table (1) is provided with an adjusting assembly (2), the adjusting assembly (2) comprises a motor (201) fixedly connected to the top of the support (103), the output end of the motor (201) is fixedly connected with a belt pulley I (202) through a transmission shaft, the outer surface of the belt pulley I (202) is drivingly connected with a belt (203), the side of the belt pulley I (202) away from the water delivery pipe (104) is provided with a belt pulley II (204), the outer surface of the belt pulley II (204) is drivingly connected with the outer surface of the belt pulley I (202) through the belt (203), the bottom of the belt pulley II (204) is fixedly connected with a lead screw (205), and the top and bottom of the lead screw (205) are rotatably connected with the inner wall of the fixed frame (102).

2. The spraying humidifying device for corrugated paper production according to claim 1, characterized in that, The side of the moving frame (206) close to the conveying table (1) is fixedly connected with the outer surface of the nozzle (107), the inner wall of the slide groove (106) located in the front is fixedly connected with a sliding rod (207), and the outer surface of the sliding rod (207) is slidingly connected with the back of the moving frame (206) away from the lead screw (205).

3. The spraying humidifying device for corrugated paperboard production according to claim 2, characterized in that, The end of the belt pulley I (202) away from the motor (201) is fixedly connected with a limiting rod (208), and the outer surface of the limiting rod (208) is rotatably connected with the inner wall of the fixed frame (102).

4. The spraying humidifying device for corrugated paperboard production according to claim 3, characterized in that, The bottom of the conveying table (1) is provided with a cleaning assembly (3), the cleaning assembly (3) comprises a water collecting hopper (301) fixedly connected to the bottom of the conveying table (1), the inner wall of the water collecting hopper (301) is rotatably connected with a fixed shaft (304), and the outer surface of the fixed shaft (304) is fixedly connected with a roller (302).

5. The spraying humidifying device for corrugated paperboard production according to claim 4, characterized in that, The left side and the right side of the roller (302) are provided with pressing plates (303), the side of the two pressing plates (303) away from the roller (302) is fixedly connected with a push rod (306), and the end of the two push rods (306) away from the pressing plate (303) penetrates through the side wall of the water collecting hopper (301) and extends to the outside.

6. The spraying humidifying device for corrugated paperboard production according to claim 5, characterized in that, The outer surface of the two push rods (306) is sleeved with a spring (307), and the end of the two springs (307) away from the water collecting hopper (301) is fixedly connected with the side wall of the pressing plate (303).

7. The spraying humidifying device for corrugated paperboard production according to claim 6, characterized in that, The bottom of the water collecting basin (301) is provided with a drainage port, the inner wall of the drainage port is fixedly connected with a conveying pipe (305), one end of the conveying pipe (305) away from the conveying pipe (305) is fixedly connected with a filter (401), and the side wall of the filter (401) is connected with the side wall of the water tank (105) through a connecting pipe.

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