Corrugated board waxing machine

Abstract

The utility model discloses a corrugated board waxing machine, which relates to the technical field of corrugated boards, and comprises a base, the upper surface of the base is fixedly connected with a U-shaped plate, the two ends of the interior of the U-shaped plate are both rotatably connected with two first rotating rods, and the rod wall of each first rotating rod is fixedly sleeved with a material guide roller; a corrugated board is jointly clamped between the two corresponding material guide rollers, a first driving mechanism is arranged on one side of the U-shaped plate, each first rotating rod rotates through the first driving mechanism, spraying plates are fixedly connected to the inner walls, located on the upper surface and the lower surface of the corrugated board, of the U-shaped plate, and a paraffin box is fixedly connected to the upper surface of the U-shaped plate. Paraffin in the paraffin box can be heated through each heating rod, meanwhile, when the second rotating rod rotates, each heating rod rotates, and each heating rod can play a stirring role in the process, so that the paraffin in the paraffin box is prevented from being solidified.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paperboards, in particular to a corrugated paperboard waxing machine. Background Art

[0002] Corrugated paper is a plate-like material made by gluing noodle paper and corrugated paper formed by corrugating rollers. It is mainly used in various packaging fields and is widely used because of its advantages such as light weight and low price. In order to improve the waterproof effect of corrugated paper, it is usually necessary to wax the surface of the corrugated paper during the processing.

[0003] Among them, a corrugated cardboard surface wax coating device with publication number CN211637102U includes a box body, supporting legs and a paraffin box, the supporting legs are fixed at the left and right ends of the lower surface of the box body, and the left and right sides of the box body are respectively provided with a feeding end and a feeding end, a vacuum exhaust fan is fixed on the top wall of the feeding end, an exhaust pipe is connected to the vacuum exhaust fan, the end of the exhaust pipe passing through the top wall of the feeding end is connected to a dust hood with an opening downward, and a material guide roller group is arranged directly below the dust hood.

[0004] However, in the above technical solution, only one side of the corrugated paper can be waxed, and the paraffin inside the paraffin box may solidify due to temperature drop after long-term use. Utility Model Content

[0005] In view of the problems existing in the prior art wax coating device for the surface of corrugated paperboard, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide a corrugated board waxing machine, which solves the problem that only one side of the corrugated paper can be waxed, and the paraffin inside the paraffin box may solidify due to temperature drop after long-term use.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A corrugated cardboard waxing machine comprises a base, the upper surface of the base is fixedly connected to a U-shaped plate, both ends of the interior of the U-shaped plate are rotatably connected to two first rotating rods, the rod wall of each of the first rotating rods is fixedly sleeved with a material guide roller, and the corresponding two material guide rollers jointly clamp the corrugated cardboard, a first driving mechanism is provided on one side of the U-shaped plate, each of the first rotating rods is rotated by the first driving mechanism, the inner walls of the U-shaped plate located on the upper and lower surfaces of the corrugated cardboard are fixedly connected to a spray plate, the upper surface of the U-shaped plate is fixedly connected to a paraffin box, the interior of the paraffin box is rotatably connected to a second rotating rod, a plurality of heating rods are symmetrically fixedly connected to the rod wall of the second rotating rod, the upper surface of the paraffin box is fixedly connected to a second driving mechanism, the second rotating rod is rotated by the second driving mechanism, and a pressurizing mechanism is provided between the paraffin box and the two spray plates.

[0009] Preferably, the first driving mechanism includes a first motor, a plurality of spur gears, two sprockets and a chain, the first motor is fixedly connected to one side of the U-shaped plate, the rod wall of one of the first rotating rods passes through one side of the U-shaped plate and is fixedly connected to the output end of the first motor, one end of each of the first rotating rods passes through the other side of the U-shaped plate, each of the spur gears is fixedly sleeved on the rod wall corresponding to one end of the first rotating rod, the corresponding two spur gears are meshed, the two sprockets are fixedly sleeved on the rod walls corresponding to one end of the two first rotating rods, and the chain is slidably sleeved on the outer surfaces of the two sprockets.

[0010] Preferably, the second driving mechanism includes a second motor, a first bevel gear and a second bevel gear, the second motor is fixedly connected to the upper surface of the paraffin box, the first bevel gear is fixedly sleeved on the output end of the second motor, and the second bevel gear is fixedly sleeved on the rod wall of the second rotating rod and meshes with the first bevel gear.

[0011] Preferably, the pressurizing mechanism includes a pump body, a discharge pipe and a tee pipe, the pump body is fixedly connected to one side of the U-shaped plate, the discharge pipe is fixedly connected between the pump body and the paraffin box, one end of the tee pipe is fixedly connected to the output end of the pump body, and both ends of the tee pipe away from the pump body pass through one side of the U-shaped plate and are respectively fixedly connected to the corresponding spray plates.

[0012] Preferably, a wiring hole is provided inside the second rotating rod.

[0013] Preferably, an electric wire is provided inside the wiring hole, and the electric wire is electrically connected to each heating rod.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model can heat the paraffin inside the paraffin box through each heating rod. When the second rotating rod rotates, each heating rod rotates. In this process, each heating rod can play a stirring role, thereby preventing the paraffin inside the paraffin box from solidifying.

[0016] 2. The utility model starts the first motor to rotate the first rotating rod connected thereto, and then the other first rotating rod is rotated through the transmission of two sprockets and chains, and then the spur gears sleeved on the two first rotating rods are rotated, and then the other two spur gears are driven to rotate, so that each first rotating rod is rotated at the same time, and then each guide roller 4 is rotated and drives the corrugated cardboard to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

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

[0019] Figure 2 For the utility model Figure 1 Side view of

[0020] Figure 3 It is a structural schematic diagram of the connection between two spray plates and a three-way pipe of the utility model.

[0021] Description of reference numerals:

[0022] 1. Base; 2. U-shaped plate; 3. First rotating rod; 4. Guide roller; 5. Corrugated cardboard; 6. Spray plate; 7. Paraffin box; 8. Second rotating rod; 9. Heating rod; 10. First motor; 11. Spur gear; 12. Sprocket; 13. Chain; 14. Second motor; 15. First bevel gear; 16. Second bevel gear; 17. Pump body; 18. Discharge pipe; 19. Tee pipe; 20. Electric wire. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses a corrugated board waxing machine.

[0025] The utility model provides Figure 1-3The corrugated cardboard waxing machine shown includes a base 1, the upper surface of the base 1 is fixedly connected to a U-shaped plate 2, both ends of the interior of the U-shaped plate 2 are rotatably connected to two first rotating rods 3, the rod wall of each first rotating rod 3 is fixedly sleeved with a material guide roller 4, and the corresponding two material guide rollers 4 jointly clamp the corrugated cardboard 5, a first driving mechanism is provided on one side of the U-shaped plate 2, each first rotating rod 3 is rotated by the first driving mechanism, the inner walls of the U-shaped plate 2 located on the upper and lower surfaces of the corrugated cardboard 5 are fixedly connected to a spray plate 6, the upper surface of the U-shaped plate 2 is fixedly connected to a paraffin box 7, the interior of the paraffin box 7 is rotatably connected to a second rotating rod 8, the rod wall of the second rotating rod 8 is symmetrically fixedly connected to a plurality of heating rods 9, the upper surface of the paraffin box 7 is fixedly connected to a second driving mechanism, the second rotating rod 8 is rotated by the second driving mechanism, and a pressurizing mechanism is provided between the paraffin box 7 and the two spray plates 6.

[0026] Each heating rod 9 can be used to heat the paraffin inside the paraffin box 7. When the second rotating rod 8 rotates, each heating rod 9 rotates. In this process, each heating rod 9 can play a stirring role, thereby preventing the paraffin inside the paraffin box from solidifying.

[0027] In order to make the corrugated board 5 movable, as Figure 1-2 As shown, the first driving mechanism includes a first motor 10, a plurality of spur gears 11, two sprockets 12 and a chain 13. The first motor 10 is fixedly connected to one side of the U-shaped plate 2. The rod wall of one of the first rotating rods 3 passes through one side of the U-shaped plate 2 and is fixedly connected to the output end of the first motor 10. One end of each first rotating rod 3 passes through the other side of the U-shaped plate 2. Each spur gear 11 is fixedly sleeved on the rod wall corresponding to one end of the first rotating rod 3. The corresponding two spur gears 11 are meshed. The two sprockets 12 are fixedly sleeved on the rod walls corresponding to one end of the two first rotating rods 3. The chain 13 is slidably sleeved on the outer surfaces of the two sprockets 12.

[0028] Start the first motor 10 to rotate the first rotating rod 3 connected thereto, and then the other first rotating rod 3 can be rotated through the transmission of the two sprockets 12 and the chain 13, and then the spur gears 11 sleeved on the two first rotating rods 3 can be rotated, and then the other two spur gears 11 can be driven to rotate, so that each first rotating rod 3 rotates at the same time, and then each guide roller 4 rotates and drives the corrugated cardboard 5 to move.

[0029] In order to rotate the second rotating rod 8, Figure 1-2 As shown, the second driving mechanism includes a second motor 14, a first bevel gear 15 and a second bevel gear 16. The second motor 14 is fixedly connected to the upper surface of the paraffin box 7, the first bevel gear 15 is fixedly sleeved on the output end of the second motor 14, and the second bevel gear 16 is fixedly sleeved on the rod wall of the second rotating rod 8 and meshes with the first bevel gear 15.

[0030] The second motor 14 is started to rotate the first bevel gear 15, which then drives the second bevel gear 16 to rotate, thereby allowing the second rotating rod 8 to rotate.

[0031] In order to allow the paraffin to enter the interior of the two spray plates 6, Figure 1-3 As shown, the pressurizing mechanism includes a pump body 17, a discharge pipe 18 and a tee pipe 19. The pump body 17 is fixedly connected to one side of the U-shaped plate 2, the discharge pipe 18 is fixedly connected between the pump body 17 and the paraffin box 7, one end of the tee pipe 19 is fixedly connected to the output end of the pump body 17, and both ends of the tee pipe 19 away from the pump body 17 pass through one side of the U-shaped plate 2 and are respectively fixedly connected to the corresponding spray plates 6.

[0032] Start the pump body 17, and then the paraffin can enter the inside of the spray plate 6 from the inside of the paraffin box 7, and then the wax spraying work is completed. At the same time, the discharge pipe 18 and the three-way pipe 19 are both insulation pipes, which can prevent the paraffin from solidifying inside the discharge pipe 18 and the three-way pipe 19.

[0033] Finally, in order to facilitate wiring, Figure 1 As shown, a wiring hole is opened inside the second rotating rod 8 , and an electric wire 20 is arranged inside the wiring hole. The electric wire 20 is electrically connected to each heating rod 9 .

[0034] The wiring holes can be used to conveniently install the electric wires 20, so that each heating rod 9 can be easily powered.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A corrugated board waxing machine, comprising a base (1), characterized in that: A U-shaped plate (2) is fixedly connected to the upper surface of the base (1), and two first rotating rods (3) are rotatably connected to the two ends of the interior of the U-shaped plate (2), and a guide roller (4) is fixedly sleeved on the rod wall of each of the first rotating rods (3), and a corrugated paperboard (5) is clamped between the two corresponding guide rollers (4). A first driving mechanism is provided on one side of the U-shaped plate (2), and each of the first rotating rods (3) is rotated by the first driving mechanism. The inner walls of the U-shaped plate (2) located on the upper and lower surfaces of the corrugated paperboard (5) are fixedly connected to a spray plate (6), and a paraffin box (7) is fixedly connected to the upper surface of the U-shaped plate (2), and the interior of the paraffin box (7) is rotatably connected to a second rotating rod (8), and a plurality of heating rods (9) are symmetrically fixedly connected to the rod wall of the second rotating rod (8), and a second driving mechanism is fixedly connected to the upper surface of the paraffin box (7), and the second rotating rod (8) is rotated by the second driving mechanism. A pressurizing mechanism is provided between the paraffin box (7) and the two spray plates (6).

2. The corrugated board waxing machine according to claim 1, characterized in that: The first driving mechanism comprises a first motor (10), a plurality of spur gears (11), two sprocket wheels (12) and a chain (13); the first motor (10) is fixedly connected to one side of the U-shaped plate (2); a rod wall of one of the first rotating rods (3) passes through one side of the U-shaped plate (2) and is fixedly connected to the output end of the first motor (10); one end of each of the first rotating rods (3) passes through the other side of the U-shaped plate (2); each of the spur gears (11) is fixedly sleeved on the rod wall at one end of the corresponding first rotating rod (3); the corresponding two spur gears (11) are meshed; the two sprocket wheels (12) are fixedly sleeved on the rod walls at one end of the corresponding two first rotating rods (3); and the chain (13) is slidably sleeved on the outer surfaces of the two sprocket wheels (12).

3. The corrugated board waxing machine according to claim 1, characterized in that: The second driving mechanism comprises a second motor (14), a first bevel gear (15) and a second bevel gear (16); the second motor (14) is fixedly connected to the upper surface of the paraffin box (7); the first bevel gear (15) is fixedly sleeved on the output end of the second motor (14); and the second bevel gear (16) is fixedly sleeved on the rod wall of the second rotating rod (8) and meshes with the first bevel gear (15).

4. The corrugated board waxing machine according to claim 1, characterized in that: The pressurizing mechanism comprises a pump body (17), a discharge pipe (18) and a three-way pipe (19); the pump body (17) is fixedly connected to one side of the U-shaped plate (2); the discharge pipe (18) is fixedly connected between the pump body (17) and the paraffin box (7); one end of the three-way pipe (19) is fixedly connected to the output end of the pump body (17); and both ends of the three-way pipe (19) away from the pump body (17) penetrate one side of the U-shaped plate (2) and are respectively fixedly connected to the corresponding spray plates (6).

5. The corrugated board waxing machine according to claim 1, characterized in that: A wiring hole is provided inside the second rotating rod (8).

6. The corrugated board waxing machine according to claim 5, characterized in that: An electric wire (20) is arranged inside the wiring hole, and the electric wire (20) is electrically connected to each heating rod (9).

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