Cooling device for powder bonding equipment

Abstract

The utility model relates to the field of powder bonding equipment, and provides a cooling device for powder bonding equipment, which comprises a cooling cylinder, a stirring rod is rotatably mounted in the middle of the cooling cylinder, one end of the cooling cylinder is connected with a water pump, the water pump is fixedly mounted at the top of a water tank, and a heat dissipation plate is fixedly mounted at the outer end of the water tank through a pipeline. One end of the cooling cylinder is connected with the water tank, the other end of the cooling cylinder is connected with the other end of the cooling cylinder, a fan is installed at the outer end of the cooling plate, a plurality of through holes are formed in the middle of the cooling plate, and a refrigerator and a temperature controller are installed in the water tank. In the cooling process of the powder coating, the situation that the powder coating is prone to caking is avoided, the product quality is improved, the fan is arranged on the outer side of the heat dissipation plate, the fan can accelerate air flowing, the heat dissipation plate is cooled in an accelerated mode, the cooling efficiency is improved, and resource waste is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of powder bonding equipment and relates to a cooling device for powder bonding equipment. Background Art

[0002] Powder coating bonding, also known as thermal bonding technology, is to bond metal pigment particles to powder coating particles at a certain temperature to create a coating with a metallic effect. Today, environmental protection requirements are no longer a concept or awareness, but a regulation and enforcement. Liquid metallic effect paints containing VOCs will gradually be eliminated from the market. Bonded powder coatings that meet environmental protection requirements and have metallic effects will play an important alternative role in this transformation. The content of metallic pigments in bonded powder coatings can be increased to 10% or more, and the coating effect can be completely comparable to liquid paint.

[0003] The cooling efficiency of the cooling cylinder of the traditional bonding machine is slow, and the waste of resources is serious. At the same time, the cooling cylinder of the traditional bonding machine is prone to cause agglomeration during the cooling process of the powder coating, affecting the quality of the product. Now the existing cooling cylinder is improved to make the cooling process uniform, improve the cooling efficiency, reduce the waste of resources, and at the same time improve the agglomeration problem during the powder cooling process to improve product quality. Utility Model Content

[0004] The purpose of the utility model is to provide a cooling device for powder bonding equipment, which solves the problem that the cooling efficiency of the cooling cylinder of the traditional bonding machine is slow and the resource waste is serious. At the same time, the traditional bonding machine is prone to cause agglomeration in the cooling cylinder during the cooling process of the powder coating, affecting the quality of the product. The existing cooling cylinder is now improved to make the cooling process uniform, improve the cooling efficiency, reduce the waste of resources, and at the same time improve the agglomeration problem in the powder cooling process to improve the product quality.

[0005] The technical solution of the utility model is implemented as follows: it includes a cooling cylinder, a stirring rod is rotatably installed in the middle of the cooling cylinder, one end of the cooling cylinder is connected to a water pump, the water pump is fixedly installed on the top of the water tank, a heat sink is fixedly installed on the outer end of the water tank through a pipeline, the other end of the heat sink is connected to the other end of the cooling cylinder, a fan is installed on the outer end of the heat sink, a plurality of through holes are provided in the middle of the heat sink, a refrigerator and a thermostat are installed inside the water tank, the interior of the cooling cylinder is a hollow structure for the flow of water, and the interior of the heat sink is a hollow structure.

[0006] As a preferred solution of the utility model, the two ends of the cooling cylinder are respectively connected with connecting pipe 1 and connecting pipe 2, the outer ends of the connecting pipe 1 and connecting pipe 2 are respectively fixedly installed with valve body 1 and valve body 2, and the valve body 1 and valve body 2 are respectively fixedly installed on the outer ends of connecting pipe 1 and connecting pipe 2 by threading.

[0007] As a preferred solution of the utility model, an input pipe is fixedly installed on an outer end of the valve body, the other end of the input pipe is connected to a water pump, the input pipe is a stainless steel pipe, and the outer side of the input pipe is painted.

[0008] As a preferred solution of the utility model, an output pipe is fixedly installed on the outer end of the valve body 2, a heat sink is fixedly installed on the outer end of the output pipe, the output pipe is a stainless steel pipe, and the outer side of the output pipe is painted.

[0009] As a preferred solution of the utility model, the fan includes a shell, a motor is fixedly installed inside the shell through a bracket, fan blades are fixedly installed on the rotating shaft of the motor, a support is fixedly installed on the bottom of the fan, and a heat dissipation channel is provided on the circumferential outer side of the motor, which can increase the contact area with the air and accelerate the heat dissipation.

[0010] As a preferred solution of the utility model, a cover plate is installed on the top of the water tank, and a handle is installed on the top of the cover plate to facilitate lifting the cover plate.

[0011] As a preferred solution of the utility model, a reducer is fixedly installed on the top of the cooling cylinder through a support plate, motor 2 is installed on the top of the reducer, a stirring shaft is installed on the bottom of the reducer, a stirring rod is fixedly installed on the cylindrical outside of the stirring shaft, and a heat dissipation channel is provided on the circumferential outer side of motor 2, which can increase the contact area with the air and accelerate the heat dissipation.

[0012] As a preferred solution of the utility model, a pillar is fixedly installed on the outer end of the bottom of the cooling cylinder, a switch is installed in the middle part of the bottom of the cooling cylinder, a discharge pipe is installed at the bottom of the switch, and the pillar is fixedly installed on the outer end of the bottom of the cooling cylinder by welding.

[0013] The cooling device for powder bonding equipment of the utility model has beneficial effects: a stirring rod is installed in the middle of the cooling cylinder, and the stirring rod can stir the powder coating by rotating. During the cooling process of the powder coating, the powder coating is prevented from easily causing agglomeration, thereby improving product quality. A fan is arranged on the outer side of the heat sink, and the fan can accelerate the air flow, accelerate the cooling of the heat sink, and improve the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall structural diagram of an embodiment of the utility model;

[0015] Figure 2 This is a structural diagram of a cooling cylinder according to an embodiment of the utility model;

[0016] Figure 3 This is a structural diagram of a stirring rod according to an embodiment of the utility model;

[0017] Figure 4 This is a structural diagram of a heat sink according to an embodiment of the utility model;

[0018] Figure 5 This is a fan structure diagram of an embodiment of the utility model;

[0019] In the figure: 1. cooling cylinder; 2. support; 3. input pipe; 4. valve body 1; 5. water tank; 6. water pump; 7. pipeline; 8. valve body 2; 9. fan; 901. shell; 902. bracket; 903. motor 1; 904. fan blade; 10. support; 11. heat sink; 12. through hole; 13. connecting pipe 1; 14. connecting pipe 2; 15. support plate; 16. switch; 17. discharge pipe; 18. motor 2; 19. reducer; 20. stirring rod; 21. cover plate; 22. output pipe. DETAILED DESCRIPTION

[0020] like Figures 1 to 5 As shown, the utility model discloses a cooling device for powder bonding equipment, and the technical scheme adopted is, comprising a cooling cylinder 1, a stirring rod 20 is rotatably installed in the middle of the cooling cylinder 1, one end of the cooling cylinder 1 is connected to a water pump 6, the water pump 6 is fixedly installed on the top of a water tank 5, a heat sink 11 is fixedly installed on the outer end of the water tank 5 through a pipe 7, the other end of the heat sink 11 is connected to the other end of the cooling cylinder 1, a fan 9 is installed on the outer end of the heat sink 11, a plurality of through holes 12 are arranged in the middle of the heat sink 11, a refrigerator and a thermostat are installed inside the water tank 5, the utility model is provided with a stirring rod 20 in the middle of the cooling cylinder 1, the stirring rod 20 can stir the powder coating by rotating, in the process of cooling the powder coating, the powder coating is prevented from easily causing agglomeration, and the product quality is improved, a fan 9 is arranged on the outer side of the heat sink 11, the fan 9 can accelerate the air flow, accelerate the cooling of the heat sink 9, and improve the cooling efficiency.

[0021] The two ends of the cooling cylinder 1 are respectively connected with a connecting pipe 13 and a connecting pipe 2 14, and the outer ends of the connecting pipe 13 and the connecting pipe 2 14 are respectively fixedly installed with a valve body 1 4 and a valve body 2 8, and the valve body 1 4 and the valve body 2 8 are respectively used to control the opening and closing of the connecting pipe 13 and the connecting pipe 2 14.

[0022] An input pipe 3 is fixedly installed on the outer end of the valve body 4, and the other end of the input pipe 3 is connected to the water pump 6. The input pipe 3 is used to connect the internal channel of the cooling cylinder 1 and the internal channel of the water pump 6.

[0023] An output pipe 22 is fixedly mounted on the outer end of the valve body 8 , and a heat sink 11 is fixedly mounted on the outer end of the output pipe 22 . The output pipe 22 is used for connecting the heat sink 11 and the water tank 5 .

[0024] The fan 9 includes a housing 901, a motor 903 is fixedly mounted inside the housing 901 through a bracket 902, a fan blade 904 is fixedly mounted on the rotating shaft of the motor 903, a support 10 is fixedly mounted at the bottom of the fan 9, and the rotation of the motor 903 causes the fan blade 904 to rotate, thereby operating the fan 9.

[0025] A cover plate 21 is installed on the top of the water tank 5 , and the cover plate 21 is used for filling water into the water tank 5 .

[0026] A reducer 19 is fixedly installed on the top of the cooling cylinder 1 through a support plate 15, a motor 18 is installed on the top of the reducer 19, a stirring shaft 12 is installed on the bottom of the reducer 19, and a stirring rod 20 is fixedly installed on the cylindrical outside of the stirring shaft 12. The motor 18 rotates and is transmitted through the reducer 19 to rotate the stirring shaft 12, thereby realizing the rotation of the stirring rod 20.

[0027] A support 2 is fixedly installed at the outer end of the bottom of the cooling cylinder 1 , a switch 16 is installed at the middle part of the bottom of the cooling cylinder 1 , a discharge pipe 17 is installed at the bottom of the switch 16 , and the switch 16 is used to control the on-off of the discharge pipe 17 .

[0028] The working principle of the cooling device for powder bonding equipment: when the cooling device for powder bonding equipment is in use, the powder coating is placed in the cooling cylinder 1, the motor 18 is controlled to rotate, and the transmission is transmitted through the reducer 19 to rotate the stirring shaft 12, so as to realize the rotation of the stirring rod 20 and stir the powder coating. The water pump 6 works to make the internal water enter the connecting pipe 13 from the input pipe and enter the channel inside the cooling cylinder 1 to cool the powder coating. Then the water enters the output pipe 22 from the connecting pipe 14 and enters the heat sink 11. The motor 903 rotates to make the fan blades 904 rotate, and the fan 9 works. The wind flows through the through hole 12 to dissipate heat from the heat sink 11. Then the water enters the water tank 5 and is continuously cooled and circulated to perform cooling work.

[0029] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A cooling device for powder bonding equipment, characterized in that: The invention comprises a cooling cylinder (1), a stirring rod (20) is rotatably mounted in the middle of the cooling cylinder (1), one end of the cooling cylinder (1) is connected to a water pump (6), the water pump (6) is fixedly mounted on the top of a water tank (5), a heat sink (11) is fixedly mounted on the outer end of the water tank (5) via a pipe (7), the other end of the heat sink (11) is connected to the other end of the cooling cylinder (1), a fan (9) is mounted on the outer end of the heat sink (11), a plurality of through holes (12) are arranged in the middle of the heat sink (11), and a refrigerator and a thermostat are mounted inside the water tank (5).

2. The cooling device for powder bonding equipment according to claim 1, characterized in that: The two ends of the cooling cylinder (1) are respectively connected to a connecting pipe 1 (13) and a connecting pipe 2 (14), and the outer ends of the connecting pipe 1 (13) and the connecting pipe 2 (14) are respectively fixedly mounted with a valve body 1 (4) and a valve body 2 (8).

3. The cooling device for powder bonding equipment according to claim 2, characterized in that: An input pipe (3) is fixedly mounted on the outer end of the valve body (4), and the other end of the input pipe (3) is connected to a water pump (6).

4. The cooling device for powder bonding equipment according to claim 3, characterized in that: An output pipe (22) is fixedly mounted on the outer end of the second valve body (8), and a heat sink (11) is fixedly mounted on the outer end of the output pipe (22).

5. The cooling device for powder bonding equipment according to claim 3, characterized in that: The fan (9) comprises a housing (901), a motor 1 (903) is fixedly mounted inside the housing (901) via a bracket (902), a fan blade (904) is fixedly mounted on the rotating shaft of the motor 1 (903), and a support (10) is fixedly mounted on the bottom of the fan (9).

6. The cooling device for powder bonding equipment according to claim 1, characterized in that: A cover plate (21) is installed on the top of the water tank (5).

7. The cooling device for powder bonding equipment according to claim 1, characterized in that: A reducer (19) is fixedly mounted on the top of the cooling cylinder (1) via a support plate (15), a motor 2 (18) is mounted on the top of the reducer (19), a stirring shaft (12) is mounted on the bottom of the reducer (19), and a stirring rod (20) is fixedly mounted on the cylindrical exterior of the stirring shaft (12).

8. The cooling device for powder bonding equipment according to claim 1, characterized in that: A support (2) is fixedly mounted on the outer end of the bottom of the cooling cylinder (1), a switch (16) is mounted in the middle of the bottom of the cooling cylinder (1), and a discharge pipe (17) is mounted at the bottom of the switch (16).

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