Humidifying device for corrugated carton production

Abstract

The utility model discloses a humidifying device for corrugated carton production, which comprises a rack, a conveyor belt is mounted in the rack, a first frame and a second frame are arranged at the top of the rack, a humidifying component is arranged in the first frame, electric push rods are arranged at the front end and the rear end of the second frame, and the electric push rods are connected with the conveyor belt. An output shaft of the electric push rod penetrates through the second frame to be connected with a clamping block, a reciprocating lead screw is rotationally installed in the second frame, a limiting rod is fixedly arranged in the second frame, the outer wall of the reciprocating lead screw is in threaded connection with a movable seat, the movable seat is slidably connected to the limiting rod in a sleeving mode, and a roller body support is arranged at the bottom of the movable seat; and a flattening roller is rotationally mounted in the roller body bracket. By means of the arrangement, uniformity of humidification of the surfaces of paperboards can be guaranteed, the paperboards in the first frame body and the second frame body are humidified and flattened respectively, so that the paperboards are humidified in batches, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a humidifying device for producing corrugated paper boxes. Background Art

[0002] During the production process of corrugated boxes, the cardboard needs to be humidified. Humidification can eliminate static electricity, avoid wrinkles, and prevent expansion and deformation.

[0003] Most existing humidification devices use atomization humidification to attach water vapor to the surface of the cardboard. However, after humidifying the cardboard, it is often inconvenient to evenly spread the water vapor on the surface of the cardboard, and it is difficult to improve the uniformity of moisture distribution on the surface of the cardboard, and ultimately it is difficult to improve the humidification efficiency of the cardboard, which has certain inconveniences.

[0004] Therefore, it is necessary to provide a humidifying device for corrugated box production to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a humidifying device for corrugated paper box production to solve the problems raised in the above background technology.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] A humidifying device for corrugated cardboard box production comprises a frame, a conveyor belt is installed inside the frame, a first frame and a second frame are arranged on the top of the frame, a humidifying assembly is arranged inside the first frame, electric push rods are arranged at both the front and rear ends of the second frame, the output shaft of the electric push rod passes through the second frame and is connected to a clamping block, a reciprocating screw is rotatably installed inside the second frame, a limiting rod is fixedly arranged inside the second frame, a moving seat is threadedly connected to the outer wall of the reciprocating screw, the moving seat is slidably sleeved on the limiting rod, a roller bracket is arranged at the bottom of the moving seat, a flattening roller is rotatably installed in the roller bracket, and the reciprocating screw is drivingly connected to the humidifying assembly.

[0008] Preferably, the humidification assembly includes a water tank, a water pump, an impeller box, an output pipe, a water outlet pipe and an atomizing nozzle. The water tank, water pump and impeller box are connected in sequence. The bottom of the impeller box is connected with an output pipe that runs through the first frame. The output pipe, the water outlet pipe and the atomizing nozzle are connected in sequence. A plurality of atomizing nozzles are provided and are equidistantly distributed at the bottom of the water outlet pipe.

[0009] Preferably, a rotating shaft is rotatably installed inside the impeller box through a waterproof bearing, an impeller is fixedly sleeved on the outer wall of the rotating shaft, the front end of the rotating shaft passes through the impeller box and is connected to a driving pulley, the front end of the reciprocating screw passes through the second frame and is connected to a driven pulley, a belt is provided between the driven pulley and the driving pulley, and the driven pulley and the driving pulley are connected through the belt transmission.

[0010] Preferably, both ends of the water outlet pipe are provided with fixing blocks, and the two fixing blocks are respectively connected to the two sides of the inner wall of the first frame.

[0011] Preferably, a plurality of the atomizing nozzles are each provided with an electromagnetic valve.

[0012] The beneficial effects of the utility model are:

[0013] 1. The cardboard is transported by the conveyor belt. When the cardboard is transported inside the first frame (the conveyor belt stops running), the cardboard is humidified by the humidification component. When the cardboard is transported inside the second frame (the conveyor belt stops running), the subsequent second cardboard is placed in the first frame, and the cardboard is humidified by the water pump, water tank, impeller box, output pipe, water outlet pipe, and atomizing nozzle. When the water flows through the impeller box, it will drive the impeller to rotate, and through the rotating shaft, active pulley, driven pulley and belt, it will drive the reciprocating screw to rotate, and through the moving seat, roller bracket and flattening roller, the water vapor on the surface of the first cardboard is evenly flattened to ensure the uniformity of the humidification of the cardboard surface.

[0014] 2. Repeat the above operation to evenly spread the water vapor on the surface of the second cardboard when the third cardboard is humidified, so as to perform batch humidification on the cardboards. The cardboards inside the first frame and the second frame are humidified and spread respectively, which can improve the working efficiency of the device and help enhance the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below, but this does not limit the protection scope of the utility model.

[0016] Figure 1 A front view of the entire device provided by the utility model;

[0017] Figure 2 A front cross-sectional view of a second frame provided by the utility model;

[0018] Figure 3 A right side view of the second frame provided by the utility model;

[0019] Figure 4 A top view of the entire device provided by the utility model;

[0020] Figure 5 The utility model provides Figure 4 The enlarged view of point A in the middle;

[0021] Figure 6 This is a left view of the first frame provided by the utility model.

[0022] Among them, 1. frame; 2. conveyor belt; 3. first frame; 4. second frame; 5. humidification component; 51. water tank; 52. water pump; 53. impeller box; 531. rotating shaft; 532. impeller; 533. driving pulley; 54. output pipe; 55. water outlet pipe; 551. fixing block; 56. atomizing nozzle; 6. electric push rod; 7. clamping block; 8. reciprocating screw; 9. limit rod; 10. moving seat; 11. roller bracket; 12. flattening roller; 13. driven pulley; 14. belt. DETAILED DESCRIPTION

[0023] See also Figures 1 to 6 A humidifying device for corrugated box production shown in the figure includes a frame 1, a conveyor belt 2 is installed inside the frame 1, a first frame 3 and a second frame 4 are arranged on the top of the frame 1, a humidifying component 5 is arranged inside the first frame 3, electric push rods 6 are arranged at both the front and rear ends of the second frame 4, the output shaft of the electric push rod 6 passes through the second frame 4 and is connected to a clamping block 7, a reciprocating screw 8 is rotatably installed inside the second frame 4, a limiting rod 9 is fixedly arranged inside the second frame 4, a movable seat 10 is threadedly connected to the outer wall of the reciprocating screw 8, the movable seat 10 is slidably sleeved on the limiting rod 9, a roller bracket 11 is arranged at the bottom of the movable seat 10, a flattening roller 12 is rotatably installed in the roller bracket 11, and the reciprocating screw 8 is transmission-connected to the humidifying component 5.

[0024] Furthermore, the humidifying assembly 5 includes a water tank 51, a water pump 52, an impeller box 53, an output pipe 54, a water outlet pipe 55 and an atomizing nozzle 56. The water tank 51, the water pump 52 and the impeller box 53 are connected in sequence. The bottom of the impeller box 53 is connected with an output pipe 54 that runs through the first frame 3. The output pipe 54, the water outlet pipe 55 and the atomizing nozzle 56 are connected in sequence. The atomizing nozzle 56 is provided with a plurality of them and is equidistantly distributed at the bottom of the water outlet pipe 55.

[0025] Water is added to the water tank 51, and the water pump 52 is started to pump the water in the water tank 51 out and pass through the impeller box 53, the output pipe 54 and the water outlet pipe 55 in sequence, and finally sprayed downward from a plurality of atomizing nozzles 56 to humidify the paperboard.

[0026] Furthermore, a rotating shaft 531 is rotatably installed inside the impeller box 53 through a waterproof bearing, an impeller 532 is fixedly sleeved on the outer wall of the rotating shaft 531, a front end of the rotating shaft 531 passes through the impeller box 53 and is connected to a driving pulley 533, a front end of the reciprocating screw 8 passes through the second frame 4 and is connected to a driven pulley 13, a belt 14 is provided between the driven pulley 13 and the driving pulley 533, and the driven pulley 13 and the driving pulley 533 are connected through the belt 14.

[0027] When water flows through the impeller box 53, it will drive the impeller 532 to rotate, and through the rotating shaft 531, the driving pulley 533, the driven pulley 13 and the belt 14, it will drive the reciprocating screw 8 to rotate. According to the principle of thread transmission, the moving seat 10 is driven to reciprocate in the front and back directions, thereby driving the roller body bracket 11 to move accordingly, and the flattening roller 12 is in contact with the surface of the cardboard and the flattening roller 12 is rotated and installed, so that the water vapor on the surface of the first cardboard is evenly flattened.

[0028] Furthermore, fixing blocks 551 are provided at both ends of the water outlet pipe 55 , and the two fixing blocks 551 are respectively connected to two sides of the inner wall of the first frame 3 .

[0029] The fixing block 551 is used to ensure the firmness of the position of the water outlet pipe 55 .

[0030] Furthermore, a plurality of the atomizing nozzles 56 are each provided with a solenoid valve.

[0031] By setting the electromagnetic valve, each atomizing nozzle 56 can be controlled individually, and an appropriate number of atomizing nozzles 56 can be opened according to paperboards of different widths.

[0032] When the utility model is used, the cardboard is transported through the conveyor belt 2. When the cardboard is transported to the inside of the first frame 3 (the conveyor belt 2 stops running), the cardboard is humidified by the humidifying component 5. When the cardboard is transported to the inside of the second frame 4 (the conveyor belt 2 stops running), the two electric push rods 6 are started to extend their output shafts, driving the two clamping blocks 7 to approach each other, clamping and fixing the cardboard on the conveyor belt 2. At this time, the subsequent second cardboard is placed in the first frame 3, and the water pump 52 is started to pump out the water in the water tank 51 and pass through the impeller box 53, the output pipe 54 and the water outlet pipe 55 in sequence, and finally sprayed downward from a plurality of atomizing nozzles 56 to humidify the cardboard. When the water flows through the impeller box 53, the impeller 532 will be driven to rotate, and the reciprocating screw 8 will be driven to rotate through the rotating shaft 531, the driving pulley 533, the driven pulley 13 and the belt 14. According to the principle of screw transmission, the moving seat 10 is driven to reciprocate in the front and rear directions, thereby driving the roller body bracket 11 to move accordingly. Through the contact between the flattening roller 12 and the surface of the cardboard and the rotation installation of the flattening roller 12, the water vapor on the surface of the first cardboard is evenly flattened to ensure the uniformity of the humidification of the cardboard surface. Repeat the above operation, the water vapor on the surface of the second cardboard can be evenly flattened when the third cardboard is humidified, so as to perform batch humidification of the cardboard.

[0033] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A humidifying device for corrugated box production, characterized in that: It includes a frame, a conveyor belt is installed inside the frame, a first frame and a second frame are arranged on the top of the frame, a humidifying assembly is arranged inside the first frame, electric push rods are arranged at both the front and rear ends of the second frame, the output shaft of the electric push rod passes through the second frame and is connected to a clamping block, a reciprocating screw is rotatably installed inside the second frame, a limiting rod is fixedly arranged inside the second frame, a moving seat is threadedly connected to the outer wall of the reciprocating screw, the moving seat is slidably sleeved on the limiting rod, a roller bracket is arranged at the bottom of the moving seat, a flattening roller is rotatably installed in the roller bracket, and the reciprocating screw is drivingly connected to the humidifying assembly.

2. A humidifying device for corrugated box production according to claim 1, characterized in that: The humidification component includes a water tank, a water pump, an impeller box, an output pipe, a water outlet pipe and an atomizing nozzle. The water tank, the water pump and the impeller box are connected in sequence. The bottom of the impeller box is connected to an output pipe that runs through the first frame. The output pipe, the water outlet pipe and the atomizing nozzle are connected in sequence. A plurality of atomizing nozzles are provided and are equidistantly distributed at the bottom of the water outlet pipe.

3. A humidifying device for corrugated box production according to claim 2, characterized in that: A rotating shaft is rotatably installed inside the impeller box through a waterproof bearing, an impeller is fixedly sleeved on the outer wall of the rotating shaft, a front end of the rotating shaft passes through the impeller box and is connected to a driving pulley, a front end of the reciprocating screw rod passes through the second frame and is connected to a driven pulley, a belt is provided between the driven pulley and the driving pulley, and the driven pulley and the driving pulley are connected through the belt transmission.

4. A humidifying device for corrugated box production according to claim 2, characterized in that: Both ends of the water outlet pipe are provided with fixing blocks, and the two fixing blocks are respectively connected to the two sides of the inner wall of the first frame.

5. A humidifying device for corrugated box production according to claim 2, characterized in that: A plurality of the atomizing nozzles are each provided with an electromagnetic valve.

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