Humidifying device for corrugated board production

Abstract

The utility model relates to the field of corrugated board production, in particular to a humidifying device for corrugated board production. The utility model provides a humidifying device for corrugated board production, which comprises a rack, a conveying frame, a material storage box and baffle blocks, the conveying frame is arranged on the rack, the baffle blocks are symmetrically connected on the conveying frame, and the material storage box is clamped among the upper parts of the four baffle blocks. Through cooperation of a guide frame, a sliding block, a bearing seat, a shifting rod, a rotating block, a push rod, a connecting rod and a first motor, the shifting rod moves to make contact with a corrugated board and drives the corrugated board to move, and after the corrugated board moves to a proper position, the sliding block moves to drive the bearing seat and the shifting rod to move in the opposite directions; when one corrugated board is pushed, the inclined face of the driving lever makes contact with and is extruded by the other corrugated board, the driving lever rotates reversely along the bearing seat, after the driving lever moves to a proper position, the torsional spring is reset, the driving lever rotates back to the original position, the operation of pushing the corrugated board is repeated, and automatic discharging of the corrugated board is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of corrugated paperboard production, in particular to a humidifying device used for corrugated paperboard production. Background Art

[0002] Corrugated cardboard is a multi-layer adhesive material, mainly composed of at least one layer of corrugated core paper (corrugated core) and one or more layers of smooth cardboard (boxboard) bonded by adhesive.

[0003] The humidification process in the existing corrugated cardboard production process is to control the moisture content of the paper and ensure the strength and stability of the cardboard. However, during the humidification process of the corrugated cardboard, the staff needs to place the corrugated cardboard neatly on the conveyor, which can transport the corrugated cardboard. When the corrugated cardboard is transported under the nozzle, the corrugated cardboard is wetted by the water sprayed by the nozzle, and the wetted corrugated cardboard continues to be transported. However, the above operation process relies on manual labor, which may lead to low work efficiency and is easily affected by the fatigue or lack of concentration of the workers, resulting in inconsistent placement or unstable speed. In addition, while the corrugated cardboard is humid, the working environment may become humid. Being in this environment for a long time may be detrimental to the health of the workers and may also affect the service life of surrounding equipment.

[0004] In view of the above problems, it is necessary to design a humidifying device for corrugated cardboard production that can automatically unload corrugated cardboard. Utility Model Content

[0005] In order to overcome the shortcomings of low work efficiency due to over-reliance on manual labor and susceptibility to worker fatigue or lack of concentration, resulting in inconsistent placement or unstable speed, the utility model provides a humidifying device for corrugated cardboard production.

[0006] The technical solution of the utility model is as follows: a humidifying device for corrugated cardboard production comprises a frame, a conveying frame, a storage box, a first water mist frame, a second water mist frame and a block. The conveying frame is installed on the frame, the block is symmetrically connected to the conveying frame, the storage box is clamped between the upper parts of the four blocks, the conveying frame is connected to the first water mist frame, the first water mist frame is connected to the second water mist frame, and also comprises a guide frame, a slider, a bearing seat, a lever, a torsion spring, a rotating block, a push rod, a connecting rod and a first motor. The first motor is installed on the frame, the connecting rod is connected to the output shaft of the first motor, the push rod is hinged on the connecting rod, the side of the push rod away from the connecting rod is connected to the rotating block, the sliding block is connected to the rotating block, the guide frame is connected to the frame, the sliding block and the guide frame are slidably matched, the bearing seat is symmetrically connected to the slider, the bearing seat is rotatably connected to the lever, and a torsion spring is connected between the lever and the bearing seat.

[0007] Further description, it also includes a second motor, a conveyor belt, a turning frame, a rotating shaft, an axle seat, a missing plate and a rocker arm. The second motor is installed at the lower part of the conveyor frame, the rocker arm is connected to the output shaft of the second motor, the frame is connected to the axle seat, the middle part of the axle seat is rotatably connected to the rotating shaft, the turning frame is symmetrically connected to the rotating shaft, the front end of the rotating shaft is connected to the missing plate, the rocker arm and the missing plate are slidably matched, and the conveyor belt is installed on the frame.

[0008] Further description, it also includes a semi-conical block and an elastic member. The semi-conical block is slidably connected to the conveying frame, and the elastic member is connected between the lower part of the semi-conical block and the conveying frame.

[0009] Further description: the storage box is made of transparent material.

[0010] Further description, the stopper is L-shaped.

[0011] Further specifying that the number of levers is no less than two.

[0012] Compared with the prior art, the utility model has the following advantages: through the cooperation of the guide frame, the slider, the bearing seat, the lever, the rotating block, the push rod, the connecting rod and the first motor, the lever moves to contact the corrugated cardboard and drives it to move; when the corrugated cardboard moves to a suitable position, the slider moves to drive the bearing seat and the lever to move in opposite directions, so that the inclined surface of the lever contacts and is squeezed by another piece of corrugated cardboard, so that it rotates in the opposite direction along the bearing seat; when the lever moves to a suitable position, the torsion spring is reset and it rotates back to its original position, so that it repeats the above-mentioned operation of pushing the corrugated cardboard, which is convenient for automatic unloading of the corrugated cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of components such as a conveying frame, a material storage box and a first water mist rack of the utility model.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the components such as the stopper, guide frame and slide block of the utility model.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of components such as a guide frame, a semi-conical block and an elastic member of the utility model.

[0017] Figure 5 It is a three-dimensional structural schematic diagram of the components such as the rotating block, the push rod and the connecting rod of the utility model.

[0018] Figure 6 It is a three-dimensional structural schematic diagram of components such as a conveyor belt, a turnover frame and a rotating shaft of the utility model.

[0019] Figure 7 It is a schematic diagram of the three-dimensional structure of the second motor and the rocker arm of the utility model.

[0020] Markings in the accompanying drawings: 1: frame, 2: conveying frame, 3: storage box, 4: first water mist frame, 41: second water mist frame, 5: stopper, 6: guide frame, 7: slider, 8: bearing seat, 9: lever, 10: torsion spring, 11: semi-conical block, 12: elastic member, 13: rotating block, 14: push rod, 15: connecting rod, 16: first motor, 161: second motor, 17: conveyor belt, 18: flip frame, 19: rotating shaft, 20: shaft seat, 21: missing plate, 22: rocker arm. DETAILED DESCRIPTION

[0021] Although the present invention may be described with respect to a specific application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as: above, below, upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as: first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.

[0022] Embodiment: A humidifying device for corrugated board production, such as Figure 1-Figure 7As shown, it includes a frame 1, a conveying frame 2, a storage box 3, a first water mist frame 4, a second water mist frame 41, a stopper 5, a guide frame 6, a slider 7, a bearing seat 8, a lever 9, a torsion spring 10, a semi-conical block 11, an elastic member 12, a rotating block 13, a push rod 14, a connecting rod 15, a first motor 16, a second motor 161, a conveyor belt 17, a flip frame 18, a rotating shaft 19, an axle seat 20, a missing plate 21 and a rocker 22. The frame 1 is equipped with a conveying frame 2, which can limit the pushed corrugated cardboard. The conveying frame 2 is symmetrically mounted on the conveying frame 2. A stopper 5 is connected, and the stopper 5 is L-shaped. A storage box 3 is clamped between the upper parts of the four stoppers 5. The storage box 3 is made of transparent material and can be used to place corrugated cardboard. A first water mist rack 4 is connected to the conveying frame 2. A plurality of nozzles are connected to the first water mist rack 4. The nozzles can spray water on the corrugated cardboard. The first water mist rack 4 is connected to the second water mist rack 41. A first motor 16 is installed on the frame 1. A connecting rod 15 is connected to the output shaft of the first motor 16. A push rod 14 is hinged on the connecting rod 15. The push rod 14 is away from the connecting rod 15. A rotating block 13 is connected to one side, a slider 7 is connected to the rotating block 13, a guide frame 6 is connected to the frame 1, the slider 7 and the guide frame 6 are slidably matched, and the guide frame 6 can guide the slider 7 when the slider 7 moves. A bearing seat 8 is symmetrically connected to the slider 7, and a lever 9 is rotatably connected to the bearing seat 8. The number of levers 9 is not less than two. The movement of the lever 9 can drive the corrugated cardboard to move. A torsion spring 10 is connected between the lever 9 and the bearing seat 8. A semi-conical block 11 is slidably connected to the conveying frame 2, and the lower part of the semi-conical block 11 is connected to the conveying An elastic member 12 is connected between the frames 2, a second motor 161 is installed at the lower part of the conveying frame 2, a swing rod 22 is connected to the output shaft of the second motor 161, an axle seat 20 is connected to the frame 1, a rotating shaft 19 is rotatably connected to the middle part of the axle seat 20, a turning frame 18 is symmetrically connected to the rotating shaft 19, the corrugated cardboard can be turned over so that both sides are sprayed with water, a missing plate 21 is connected to the front end of the rotating shaft 19, the swing rod 22 is slidably matched with the missing plate 21, and a conveyor belt 17 is installed on the frame 1 to convey the humidified corrugated cardboard.

[0023] When the device is needed, when the corrugated cardboard needs to be humidified, the staff will clamp the storage box 3 on the four stoppers 5 to facilitate the fixing of the storage box 3. After the storage box 3 is fixed, the corrugated cardboard that needs to be humidified is neatly stacked in the storage box 3. When the corrugated cardboard is put to a certain amount, the external tube is connected to the first water mist rack 4. When the external tube is connected, the staff starts the first motor 16, and the output shaft of the first motor 16 drives the connecting rod 15 to rotate. The rotation of the connecting rod 15 drives the push rod 14 and the rotating block 13 to move to the left. The movement of the rotating block 13 drives the slider 7 to move to the left along the guide frame 6. The movement of the guide frame 6 drives the bearing seat 8 and the lever 9 to move to the left. The lever 9 moves to contact the corrugated cardboard and drives it to move to the left along the conveying frame 2. The lever 9 moves so that the corrugated cardboard is pushed out. When the corrugated cardboard is pushed to a suitable position, another corrugated cardboard falls down along the storage box 3 to the original position of the corrugated cardboard, and then the connecting rod 15 continues to rotate. When the connecting rod 15 rotates to a suitable position, the connecting rod 15 drives all the components thereon to move to the right. During the movement of the lever 9, the lever 9 contacts with another corrugated cardboard, and the inclined surface thereon moves to the right along the other corrugated cardboard, causing the lever 9 to rotate along the bearing seat 8, and the torsion spring 10 is deformed. When the lever 9 moves to a suitable position, it no longer contacts with another corrugated cardboard. Under the reset action of the torsion spring 10, the lever 9 rotates in the opposite direction along the bearing seat 8 back to its original position, and this is repeated, so that the corrugated cardboard in the storage box 3 is pushed out in turn. When the other lever 9 moves, the other lever 9 drives the corrugated cardboard to continue to move to the left along the conveying frame 2. During the movement of the corrugated cardboard, the corrugated cardboard contacts and squeezes the semi-conical block 11, so that the semi-conical block 11 moves downward along the conveying frame 2, and the elastic member 12 is compressed. When the corrugated cardboard is pushed into the card slot of the flip frame 18, the semi-conical block 11 is no longer squeezed. Under the reset action of the elastic member 12, the semi-conical block 11 moves upward along the conveying frame 2, and then the water flows into the first water mist frame 4 through the external pipe, and the water flows from the first water mist frame 4 to the nozzle thereon, and the water is sprayed out from the nozzle, so that the sprayed water is sprayed onto the corrugated cardboard. When the surface of the corrugated cardboard is wetted, the second motor 161 is started, and the second motor 1 The output shaft 61 drives the swing rod 22 to rotate. After the swing rod 22 rotates to a suitable position, the swing rod 22 contacts the missing plate 21 and moves along the guide groove thereon, so that the missing plate 21 rotates. The missing plate 21 drives the rotating shaft 19 and the turning frame 18 to rotate along the shaft seat 20. The turning frame 18 rotates to drive the wetted corrugated cardboard to rotate. When the wetted corrugated cardboard rotates to 90 degrees, the swing rod 22 continues to rotate and contacts another guide groove on the missing plate 21 and moves along it, thereby driving the missing plate 21 to rotate. The missing plate 21 drives the turning frame 18 to rotate to 180 degrees, and the wetted corrugated cardboard also rotates accordingly, so that the wetted corrugated cardboard rotates to the non-wetted side facing upward. In the process of water flowing, water flows from the first water mist frame 4 to the second water mist frame 41.Then the water flows from the second water mist rack 41 to the nozzle on it, and then sprays out from the nozzle on it. Since the other side of the corrugated cardboard after being sprayed is not sprayed, the water sprayed at this time is sprayed to the other side of the corrugated cardboard that is not sprayed. When both sides of the corrugated cardboard are sprayed, and the corrugated cardboard sprayed on both sides is located on the conveyor belt 17, the conveyor belt 17 is started again, and the conveyor belt 17 drives the corrugated cardboard sprayed on both sides to be transported to the left. The above operation is repeated. When the corrugated cardboard humidification operation is completed, the first motor 16, the second motor 161 and the conveyor belt 17 are turned off.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A humidifying device for corrugated cardboard production, comprising a frame (1), a conveying frame (2), a storage box (3), a first water mist frame (4), a second water mist frame (41) and a block (5), wherein the conveying frame (2) is mounted on the frame (1), the block (5) is symmetrically connected to the conveying frame (2), the storage box (3) is clamped between the upper parts of four blocks (5), the first water mist frame (4) is connected to the conveying frame (2), and the second water mist frame (41) is connected to the first water mist frame (4), wherein the device is characterized in that: The invention also comprises a guide frame (6), a slider (7), a bearing seat (8), a lever (9), a torsion spring (10), a rotating block (13), a push rod (14), a connecting rod (15) and a first motor (16), wherein the first motor (16) is mounted on the frame (1), the connecting rod (15) is connected to the output shaft of the first motor (16), the push rod (14) is hinged on the connecting rod (15), the rotating block (13) is connected to a side of the push rod (14) away from the connecting rod (15), the slider (7) is connected to the rotating block (13), the guide frame (6) is connected to the frame (1), the slider (7) and the guide frame (6) are slidably matched, the bearing seat (8) is symmetrically connected to the slider (7), the lever (9) is rotatably connected to the bearing seat (8), and the torsion spring (10) is connected between the lever (9) and the bearing seat (8).

2. A humidifying device for corrugated board production according to claim 1, characterized in that: It also includes a second motor (161), a conveyor belt (17), a flip frame (18), a rotating shaft (19), an axle seat (20), a missing plate (21) and a rocker arm (22), wherein the second motor (161) is mounted at the lower part of the conveyor frame (2), the rocker arm (22) is connected to the output shaft of the second motor (161), the axle seat (20) is connected to the frame (1), the rotating shaft (19) is rotatably connected to the middle part of the axle seat (20), the flip frame (18) is symmetrically connected to the rotating shaft (19), the missing plate (21) is connected to the front end of the rotating shaft (19), the rocker arm (22) is slidably matched with the missing plate (21), and the conveyor belt (17) is mounted on the frame (1).

3. A humidifying device for corrugated board production according to claim 2, characterized in that: It also includes a semi-conical block (11) and an elastic member (12), wherein the semi-conical block (11) is slidably connected to the conveying frame (2), and the elastic member (12) is connected between the lower part of the semi-conical block (11) and the conveying frame (2).

4. A humidifying device for corrugated board production according to claim 3, characterized in that: The material storage box (3) is made of a transparent material.

5. A humidifying device for corrugated board production according to claim 4, characterized in that: The stopper (5) is L-shaped.

6. A humidifying device for corrugated board production according to claim 5, characterized in that: The number of the levers (9) is no less than two.

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