Foam box production finished product cooling device

Abstract

The utility model discloses a finished product cooling device for foam box production, which relates to the technical field of foam box production and processing, and comprises a rack, a conveying belt is arranged in the rack, a power mechanism is arranged in the conveying belt, a fan cover is arranged above the rack, an air channel is arranged above the fan cover, and the air channel is communicated with the conveying belt. A first motor is arranged outside the air channel, fan blades are fixedly installed on an output shaft of the first motor, through cooperation of the fan cover, the air channel and the first motor, the first motor can provide rotating power and drive the fan blades to rotate, the fan blades can drive air to flow after rotating, and flowing air is guided into the air cover through the air channel. The fan cover can limit flowing air inside, the utilization rate of the flowing air is increased, the conveying belt rotates to drive the foam box to move, the foam box makes uniform contact with the flowing air after moving, residual heat on the foam box is taken away through air flowing, the cooling speed of the foam box is increased, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of foam box production and processing, in particular to a cooling device for foam box production finished products. Background Technique

[0002] A foam box is a box-shaped packaging container made of foam plastic, which has certain protective and heat preservation functions. The raw material of the foam box is EPS. During processing, EPS is first foamed to form independent foams, and then the foamed foams are transported into the forming machine mold for plasticity. Then, the water-cooled mold is used for rapid cooling, so that the foam can be quickly formed, which is convenient for the demolding of the foam box. After forming and demolding, drying treatment is carried out, and a dryer is used to remove the residual moisture on the surface of the foam box, which is convenient for packing, storing and transporting the foam box.

[0003] The existing dryer has a certain temperature when drying the foam box, which can achieve the effect of quickly removing moisture. However, the foam box still has a temperature after drying. If it is immediately packed and stacked, the foam box will be deformed, resulting in the unusability of the foam box and the generation of defective products. In order to prevent the deformation of the foam box, it needs to be cooled down before it can be packed and stacked. Natural cooling requires a lot of time, which reduces the production efficiency. Therefore, we provide a cooling device for foam box production finished products to solve the above problems. Content of the Utility Model

[0004] I) Technical Problems to be Solved

[0005] The purpose of the utility model is to make up for the deficiencies of the existing technology and provide a cooling device for foam box production finished products.

[0006] II) Technical Solution

[0007] To achieve the above purpose, the utility model provides the following technical solution: A cooling device for foam box production finished products, including a frame, a conveyor belt is arranged inside the frame, a power mechanism is arranged inside the conveyor belt, a wind hood is arranged above the frame, a wind duct is arranged above the wind hood, a motor I is arranged outside the wind duct, and a fan blade is fixedly installed on the output shaft of the motor I.

[0008] Furthermore, the power mechanism includes a motor II, the motor II is fixedly installed on one side of the frame, a plurality of driven rollers are rotatably connected inside the frame, a driving roller is rotatably connected inside the frame, the output shaft of the motor II is fixedly connected to one end of the driving roller located outside the frame, one side of each of the plurality of driven rollers is movably connected to one side of the conveyor belt, and one side of the conveyor belt is movably connected to one side of the driving roller.

[0009] Further, a plurality of blocking frames are fixedly connected to the outer surface of the conveyor belt, and the plurality of blocking frames are arranged in an equidistant array. Bases are fixedly connected to the tops of the plurality of blocking frames, and push rollers are rotatably connected to the inner sides of the bases.

[0010] Further, a support cover is fixedly connected to one side of the air duct, a support is fixedly connected to one side of the support cover, and the first motor is fixedly connected to one side of the support.

[0011] Further, a protective cover is fixedly connected to one side of the support cover, and the protective cover is located outside the first motor.

[0012] Further, the air duct is internally connected to the inside of the air hood, and a plurality of guide plates are fixedly connected to the inner wall of the air duct, and the guide plates have an inclination angle.

[0013] Further, a loading rack is fixedly connected to one end of the machine frame, and an unloading rack is fixedly connected to the other end of the machine frame.

[0014] III) Beneficial effects

[0015] Compared with the prior art, the finished product cooling device for foam boxes has the following beneficial effects:

[0016] 1. Through the cooperation among the air hood, the air duct and the first motor in the present utility model, the first motor can provide rotational power to drive the fan blades to rotate. After the fan blades rotate, they can drive the air to flow. The flowing air is guided into the air hood through the air duct. The air hood can confine the flowing air inside, increasing the utilization rate of the flowing air. The conveyor belt rotates to drive the foam box to move its position. After moving the position, it evenly contacts the flowing air, and the residual temperature on the foam box is taken away by the air flow, increasing the cooling speed of the foam box and improving the production efficiency.

[0017] 2. Through the cooperation among the blocking frame, the base and the push roller in the present utility model, the blocking frame can limit the movement of the foam box, making the foam box more stable during the cooling operation, further increasing the qualified rate of the cooled foam box. When the foam box is conveyed out of the air hood by the conveyor belt, the blocking rod can drive the push roller to move through the base during movement, and the foam box can be automatically pushed out of the air hood by the push roller, facilitating the workers to take the foam box. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 is a schematic diagram of the internal structure of the air duct of the present utility model;

[0020] Figure 3 is a schematic diagram of the internal structure of the protective cover of the present utility model;

[0021] Figure 4 Schematic diagram of the overall power mechanism of the present utility model;

[0022] Figure 5 Schematic diagram of the overall three-dimensional structure of the blocking frame of the present utility model.

[0023] In the figure: 1, frame; 2, conveyor belt; 3, power mechanism; 301, motor two; 302, driven roller; 303, driving roller; 4, air hood; 5, air duct; 6, motor one; 7, fan blade; 8, blocking frame; 9, base; 10, pushing roller; 11, support hood; 12, bracket; 13, protective cover; 14, deflector; 15, loading rack; 16, unloading rack. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] As Figures 1 - 5 shown, the present utility model provides a technical solution: a cooling device for the finished products of foam box production, including a frame 1, the frame 1 can carry and support the required components, a conveyor belt 2 is arranged inside the frame 1, an air hood 4 is arranged above the frame 1, an air duct 5 is arranged above the air hood 4, the air duct 5 is communicated with the inside of the air hood 4, a plurality of deflectors 14 are fixedly connected to the inner wall of the air duct 5, and the deflectors 14 have an inclination angle. The deflectors 14 can cut the flowing air in the air duct 5 into multiple streams, and through the guidance of the deflectors 14, the flowing air is evenly distributed in the air duct 5.

[0026] An electric motor one 6 is arranged outside the air duct 5, a fan blade 7 is fixedly installed on the output shaft of the electric motor one 6, a support hood 11 is fixedly connected to one side of the air duct 5, a bracket 12 is fixedly connected to one side of the support hood 11, and the electric motor one 6 is fixedly connected to one side of the bracket 12. The support frame can increase the stability of the electric motor one 6, and the support hood 11 can increase the distance between the fan blade 7 and the air duct 5 to prevent the fan blade 7 from being blocked by the air duct 5 when rotating. By rotating the electric motor one 6 to drive the fan blade 7 to rotate, the fan blade 7 rotates to drive the air to flow, and the flowing air is conveyed into the air hood 4 through the air duct 5. The air hood 4 can limit the flowing air inside, increasing the utilization rate of the flowing air. By rotating the conveyor belt 2 to drive the foam box to move, after moving, it evenly contacts the flowing air, and the remaining temperature on the foam box is taken away by the air flow.

[0027] Inside the conveyor belt 2, a power mechanism 3 is provided. The power mechanism 3 can provide power for the rotation of the conveyor belt 2. The power mechanism 3 includes a second motor 301. The second motor 301 is fixedly installed on one side of the frame 1. A plurality of driven rollers 302 are rotatably connected to the inner side of the frame 1. A driving roller 303 is rotatably connected to the inner side of the frame 1. The output shaft of the second motor 301 is fixedly connected to one end of the driving roller 303 located outside the frame 1. One side of each of the plurality of driven rollers 302 is movably connected to one side of the conveyor belt 2, and one side of the conveyor belt 2 is movably connected to one side of the driving roller 303. Taking the second motor 301 as the power source, the rotation of the second motor 301 can drive the driving roller 303. After the driving roller 303 rotates, it drives the conveyor belt 2 to rotate. The driven rollers 302 can play a supporting role and increase the stability of the conveyor belt 2 during rotation, which is more conducive to the conveyor belt 2 transporting the foam boxes.

[0028] A plurality of blocking frames 8 are fixedly connected to the outer surface of the conveyor belt 2, and the plurality of blocking frames 8 are arranged in an equidistant array. A base 9 is fixedly connected to the top of each of the plurality of blocking frames 8. A pushing roller 10 is rotatably connected to the inside of the base 9. Since the foam boxes are light in weight, to prevent the flowing air from blowing the foam boxes out of the air duct 5, the movement of the foam boxes can be restricted through the blocking frames 8 to increase the stability of the foam boxes. When the foam boxes are transported out of the air hood 4 by the conveyor belt 2, the conveyor belt 2 drives the blocking cover to move downward. As the moving angle changes, the pushing roller 10 contacts the foam boxes. Under the drive of the blocking frames 8, friction is generated between the pushing roller 10 and the foam boxes. The rotation of the pushing roller 10 is driven by the friction of the foam boxes. The rotation of the pushing roller 10 can prevent the blocking frames 8 from moving downward at an angle and squeezing and damaging the foam boxes, increasing the safety of the foam boxes.

[0029] One side of the support cover 11 is fixedly connected to a protective cover 13, and the protective cover 13 is located outside the first motor 6. When the fan blades 7 rotate, they drive the external air to flow into the air duct 5. To prevent sundries from flowing towards the fan blades 7 along with the air and causing damage to the fan blades 7, the protective cover 13 can block them outside, increasing the safety of the fan blades 7.

[0030] One end of the frame 1 is fixedly connected to a loading rack 15, and the other end of the frame 1 is fixedly connected to an unloading rack 16. The loading rack 15 facilitates loading. After placing the foam boxes on the loading rack 15 and pushing them forward, the foam boxes are transported into the air hood 4 as the conveyor belt 2 rotates. When the foam boxes come out of the other end of the air hood 4, they are pushed onto the unloading rack 16. The unloading rack 16 plays a supporting role for the foam boxes, preventing the foam boxes from falling to the ground and causing deformation or staining.

[0031] Working principle: When in use, first start the rotation of the second motor 301. The rotation of the second motor 301 drives the rotation of the driving roller 303. After the driving roller 303 rotates, it drives the conveyor belt 2 to rotate. The foam boxes are transported into the air hood 4 through the conveyor belt 2. At the same time, start the first motor 6. The rotation of the first motor 6 drives the rotation of the fan blades 7. The rotation of the fan blades 7 drives the air to flow. The flowing air enters the air duct 5 and is then guided and transported into the air hood 4 through the air duct 5. Subsequently, the flowing air contacts the foam boxes and flows out from one end of the air hood 4, taking away the residual temperature on the foam boxes. The foam boxes are transported out of the air hood 4 under the continuous rotation of the conveyor belt 2. At the same time, the conveyor belt 2 drives the blocking frame 8 to change the angle. As the angle of the blocking frame 8 changes, the pushing roller 10 contacts the foam boxes and pushes the foam boxes out of the air hood 4. Subsequently, the foam boxes are sent into the blanking rack 16.

Claims

1. A cooling device for foam box production products, comprising a frame (1), characterized in that: A conveyor belt (2) is arranged inside the frame (1), a power mechanism (3) is arranged inside the conveyor belt (2), a wind cover (4) is arranged above the frame (1), an air duct (5) is arranged above the wind cover (4), a motor (6) is arranged outside the air duct (5), and a fan blade (7) is fixedly mounted on the output shaft of the motor (6).

2. A cooling device for finished foam box products according to claim 1, characterized in that: The power mechanism (3) comprises a second motor (301), the second motor (301) is fixedly mounted on one side of a frame (1), a plurality of driven rollers (302) are rotatably connected to the inner side of the frame (1), a driving roller (303) is rotatably connected to the inner side of the frame (1), an output shaft of the second motor (301) is fixedly connected to one end of the driving roller (303) located outside the frame (1), one side of the plurality of driven rollers (302) is movably connected to one side of a conveyor belt (2), and one side of the conveyor belt (2) is movably connected to one side of the driving roller (303).

3. A cooling device for finished foam box products according to claim 1, characterized in that: The outer surface of the conveyor belt (2) is fixedly connected to a plurality of blocking frames (8), and the plurality of blocking frames (8) are arranged in an equidistant array. The top ends of the plurality of blocking frames (8) are fixedly connected to a base (9), and the inner side of the base (9) is rotatably connected to a push roller (10).

4. A cooling device for finished foam box products according to claim 1, characterized in that: A support cover (11) is fixedly connected to one side of the air duct (5), a bracket (12) is fixedly connected to one side of the support cover (11), and the motor 1 (6) is fixedly connected to one side of the bracket (12).

5. A cooling device for finished foam box products according to claim 4, characterized in that: A protective cover (13) is fixedly connected to one side of the support cover (11), and the protective cover (13) is located outside the motor 1 (6).

6. A cooling device for finished foam box products according to claim 1, characterized in that: The air duct (5) is in communication with the interior of the air hood (4); a plurality of guide plates (14) are fixedly connected to the inner wall of the air duct (5), and the guide plates (14) have an inclined angle.

7. The cooling device for finished foam box products according to claim 1, characterized in that: One end of the frame (1) is fixedly connected to a loading frame (15), and the other end of the frame (1) is fixedly connected to a unloading frame (16).

Images