Cooling and dedusting system

Abstract

The cooling dust removal system comprises a cooling dust removal chamber and a dust removal machine, the cooling dust removal chamber comprises a frame structure, a wall plate and a sealing door, the frame structure comprises steel pipes in the X-axis direction, the Y-axis direction and the Z-axis direction, an air outlet is formed in the bottom of the side wall of the cooling dust removal chamber and connected with the dust removal machine through a pipeline, and an opening is formed in the top of the cooling dust removal chamber. A cavity is arranged above the opening in an extending mode, an air circulation fan is arranged in the cavity, a limiting rod is arranged at the position, close to the air outlet, of the ground of the cooling dust removal chamber and is parallel to the steel pipe in the X-axis direction, and the two ends of the limiting rod are connected with the steel pipe in the Y-axis direction of the ground of the cooling dust removal chamber. The limiting rods have a blocking effect on wheels of the cart, the distance between the limiting rods and the sealing door is larger than the overall length of the cart, the air circulation fan cools a coated workpiece and removes impurities and dust attached to the surface of the workpiece, and filtered air is exhausted through the dust remover and exhausted from the air outlet.

Description

Technical Field

[0001] This utility model relates to the field of vacuum coating technology, and more specifically, to a cooling and dust removal system. Background Technology

[0002] Vacuum coating refers to a method of heating metal or non-metal materials under high vacuum conditions, causing them to evaporate and condense onto the surface of the workpiece (metal, semiconductor, or insulator) to form a thin film. Because the coating chamber is in a vacuum state, heat dissipation is difficult. After coating is completed, the workpiece needs to be cooled down, and impurities and dust adhering to the surface of the workpiece need to be removed.

[0003] Therefore, a cooling and dust removal system is proposed to address the above problems. Utility Model Content

[0004] In view of this, in order to solve the above problems, this utility model proposes a cooling and dust removal system. By setting a limiting rod 4 and a sliding rod 5 in the cooling and dust removal chamber to restrict the trajectory of the trolley loaded with coated workpieces, the dust removal and cooling of the surface of the coated workpieces is achieved by using an air circulation fan 63 and a dust collector to exhaust air.

[0005] A cooling and dust removal system includes a cooling and dust removal chamber and a dust collector. The cooling and dust removal chamber includes a frame structure 1, wall panels 2, and a sealed door 7. The wall panels 2 are welded to the outside of the frame structure 1. The frame structure 1 is formed by welding multiple steel pipes 11 in the X-axis direction, steel pipes 12 in the Y-axis direction, and steel pipes 13 in the Z-axis direction end to end to form a cuboid frame. An exhaust vent 3 is provided at the bottom of the side wall of the cooling and dust removal chamber. The exhaust vent 3 is connected to the dust collector through a pipe. An opening is provided at the top of the cooling and dust removal chamber, and a chamber 61 extends above the opening. An air circulation fan 63 is provided in the chamber 61. The system is characterized in that the floor of the cooling and dust removal chamber is close to the exhaust vent 3. A limiting rod 4 is provided at the location. The limiting rod 4 is parallel to the steel pipe 11 in the X-axis direction. Both ends of the limiting rod 4 are connected to the steel pipe 12 in the Y-axis direction of the cooling and dust removal chamber floor. This allows the limiting rod 4 to block the wheels of the trolley after the coated workpiece enters the cooling and dust removal chamber via a trolley. The trolley stops at the limiting rod 4. The distance from the limiting rod 4 to the sealing door 7 is greater than the overall length of the trolley, so that there is still room between the trolley and the sealing door 7 after the trolley enters the cooling and dust removal chamber. The air circulation fan 63 cools the coated workpiece and removes impurities and dust adhering to the surface. The filtered air is then exhausted from the exhaust port 3 by the dust collector.

[0006] Furthermore, the distance from the limit rod 4 to the sealing door 7 is at least 10cm greater than the overall length of the trolley.

[0007] Furthermore, the floor of the cooling and dust removal chamber is also equipped with two sliding rods 5, which are vertically connected to the limiting rod 4.

[0008] Furthermore, one end of each of the slide bars 5 is located at the entrance of the cooling and dust removal chamber, and the other end is connected to the limiting rod 4, so that the inner side of the trolley wheel slides along the slide bar 5 without deviating, which is used to guide the trolley into the cooling and dust removal chamber.

[0009] Furthermore, the limiting rod 4 is a square rod, and the height of the square rod is higher than the radius of the wheel, so as to facilitate the blocking effect on the wheel.

[0010] Furthermore, the top of the chamber 61 is provided with two layers of filter screens 62 for filtering impurities and dust.

[0011] Furthermore, the top of the air circulation fan 63 is connected to the inner wall of the chamber 61 via a connecting rod 64, so that the air circulation fan 63 is suspended above the cooling and dust removal chamber.

[0012] Furthermore, the cooling and dust removal chamber is provided with multiple reinforcing ribs 14 in the X-axis and Y-axis directions in the middle. The reinforcing ribs 14 are welded to the frame structure 1 to enhance the structural strength of the cooling and dust removal chamber.

[0013] Furthermore, a sealed door 7 is provided at the entrance of the dust removal chamber, and a transparent window 8 is provided on the sealed door 7, so that the internal condition of the cooling and dust removal chamber can be observed at any time when the sealed door 7 is closed and cooling and dust removal begins.

[0014] Furthermore, the dust collector is equipped with a controller, which is used to set the time for exhaust vent 3 to ensure cleanliness and cooling effect.

[0015] The beneficial effects of this utility model are as follows: This utility model proposes a cooling and dust removal system, including a cooling and dust removal chamber and a dust collector. The cooling and dust removal chamber includes a frame structure 1, wall panels 2, and a sealing door 7. The wall panels 2 are welded to the outside of the frame structure 1. The frame structure 1 includes steel pipes 11 in the X-axis direction, 12 in the Y-axis direction, and 13 in the Z-axis direction. The steel pipes 11, 12, and 13 are welded end to end. An exhaust port 3 is provided at the bottom of the side wall of the cooling and dust removal chamber. The exhaust port 3 is connected to the dust collector through a pipe. An opening is provided at the top of the cooling and dust removal chamber, and a chamber 61 extends above the opening. An air circulation fan 63 is provided inside the chamber 61. The floor of the cooling and dust removal chamber... A limiting rod 4 is provided near the exhaust vent 3. The limiting rod 4 is parallel to the steel pipe 11 in the X-axis direction. Both ends of the limiting rod 4 are connected to the steel pipe 12 in the Y-axis direction of the cooling and dust removal chamber floor. This allows the limiting rod 4 to block the wheels of the trolley when the coated workpiece enters the cooling and dust removal chamber via the trolley. The trolley stops at the limiting rod 4. The distance from the limiting rod 4 to the sealing door 7 is greater than the overall length of the trolley, so that there is still room between the trolley and the sealing door 7 after the trolley enters the cooling and dust removal chamber. The air circulation fan 63 cools the coated workpiece and removes impurities and dust adhering to the surface. The filtered air is then exhausted from the exhaust vent 3 by the dust collector. The operation is simple and effectively removes impurities and dust from the surface of the coated workpiece. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the cooling and dust removal chamber of this utility model.

[0017] Figure 2 This is an overall structural diagram of the cooling and dust removal chamber of this utility model.

[0018] Figure 3 This is a bottom view of the top opening of the cooling and dust removal chamber of this utility model.

[0019] Explanation of main component symbols

[0020] Frame structure 1, steel pipe in X-axis direction 11, steel pipe in Y-axis direction 12, steel pipe in Z-axis direction 13, reinforcing rib 14, wall panel 2, exhaust vent 3, limit rod 4, sliding rod 5, chamber 61, filter screen 62, air circulation fan 63, connecting rod 64, sealed door 7, transparent window 8.

[0021] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation Example 1:

[0022] A cooling and dust removal system includes a cooling and dust removal chamber and a dust collector. The cooling and dust removal chamber includes a frame structure 1, wall panels 2, and a sealed door 7. The wall panels 2 are welded to the outside of the frame structure 1. The frame structure 1 is formed by welding multiple steel pipes 11 in the X-axis direction, steel pipes 12 in the Y-axis direction, and steel pipes 13 in the Z-axis direction end to end to form a cuboid frame. An exhaust vent 3 is provided at the bottom of the side wall of the cooling and dust removal chamber. The exhaust vent 3 is connected to the dust collector through a pipe. An opening is provided at the top of the cooling and dust removal chamber, and a chamber 61 extends above the opening. An air circulation fan 63 is provided in the chamber 61. The system is characterized in that the floor of the cooling and dust removal chamber is close to the exhaust vent 3. A limiting rod 4 is provided at the location. The limiting rod 4 is parallel to the steel pipe 11 in the X-axis direction. Both ends of the limiting rod 4 are connected to the steel pipe 12 in the Y-axis direction of the cooling and dust removal chamber floor. This allows the limiting rod 4 to block the wheels of the trolley after the coated workpiece enters the cooling and dust removal chamber via a trolley. The trolley stops at the limiting rod 4. The distance from the limiting rod 4 to the sealing door 7 is greater than the overall length of the trolley, so that there is still room between the trolley and the sealing door 7 after the trolley enters the cooling and dust removal chamber. The air circulation fan 63 cools the coated workpiece and removes impurities and dust adhering to the surface. The filtered air is then exhausted from the exhaust port 3 by the dust collector.

[0023] The distance from the limit rod 4 to the sealing door 7 is at least 10cm greater than the overall length of the trolley.

[0024] The floor of the cooling and dust removal chamber is also equipped with two sliding rods 5, which are vertically connected to the limiting rod 4.

[0025] One end of each slide bar 5 is located at the entrance of the cooling and dust removal chamber, and the other end is connected to the limiting rod 4, so that the inner side of the trolley wheel slides along the slide bar 5 without deviating, and is used to guide the trolley into the cooling and dust removal chamber.

[0026] The limiting rod 4 is a square rod, and the height of the square rod is higher than the radius of the wheel, so as to block the wheel.

[0027] The top of the chamber 61 is provided with two layers of filter screens 62 for filtering impurities and dust.

[0028] The top of the air circulation fan 63 is connected to the inner wall of the chamber 61 via a connecting rod 64, so that the air circulation fan 63 is suspended above the cooling and dust removal chamber.

[0029] The cooling and dust removal chamber is also provided with multiple reinforcing ribs 14 in the X-axis and Y-axis directions. The reinforcing ribs 14 are welded to the frame structure 1 to enhance the structural strength of the cooling and dust removal chamber.

[0030] The entrance to the dust removal chamber is equipped with a sealed door 7, and the sealed door 7 is equipped with a transparent window 8, which allows for observation of the interior of the cooling and dust removal chamber at any time when the sealed door 7 is closed and cooling and dust removal begins.

[0031] The dust collector is equipped with a controller, which is used to set the time for exhaust vent 3 to ensure cleanliness and cooling effect.

[0032] The beneficial effects of this utility model are as follows: This utility model proposes a cooling and dust removal system, including a cooling and dust removal chamber and a dust collector. The cooling and dust removal chamber includes a frame structure 1, wall panels 2, and a sealing door 7. The wall panels 2 are welded to the outside of the frame structure 1. The frame structure 1 includes steel pipes 11 in the X-axis direction, 12 in the Y-axis direction, and 13 in the Z-axis direction. The steel pipes 11, 12, and 13 are welded end to end. An exhaust port 3 is provided at the bottom of the side wall of the cooling and dust removal chamber. The exhaust port 3 is connected to the dust collector through a pipe. An opening is provided at the top of the cooling and dust removal chamber, and a chamber 61 extends above the opening. An air circulation fan 63 is provided inside the chamber 61. The floor of the cooling and dust removal chamber... A limiting rod 4 is provided near the exhaust vent 3. The limiting rod 4 is parallel to the steel pipe 11 in the X-axis direction. Both ends of the limiting rod 4 are connected to the steel pipe 12 in the Y-axis direction of the cooling and dust removal chamber floor. This allows the limiting rod 4 to block the wheels of the trolley when the coated workpiece enters the cooling and dust removal chamber via the trolley. The trolley stops at the limiting rod 4. The distance from the limiting rod 4 to the sealing door 7 is greater than the overall length of the trolley, so that there is still room between the trolley and the sealing door 7 after the trolley enters the cooling and dust removal chamber. The air circulation fan 63 cools the coated workpiece and removes impurities and dust adhering to the surface. The filtered air is then exhausted from the exhaust vent 3 by the dust collector. The operation is simple and effectively removes impurities and dust from the surface of the coated workpiece.

[0033] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A cooling and dust removal system, comprising a cooling and dust removal chamber and a dust removal machine, the cooling and dust removal chamber comprising a frame structure (1), wall panels (2), and a sealing door (7), the frame structure (1) is welded with the wall panels (2) outside, the frame structure (1) is formed into a cuboid frame by welding a plurality of steel pipes (11) in X-axis direction, steel pipes (12) in Y-axis direction, and steel pipes (13) in Z-axis direction end to end, a bottom of a side wall of the cooling and dust removal chamber is provided with an air outlet (3), the air outlet (3) is connected with the dust removal machine through a pipeline, a top of the cooling and dust removal chamber is provided with an opening, a cavity (61) is extended above the opening, an air circulation fan (63) is arranged in the cavity (61), characterized in that, The ground of the cooling and dust removal chamber is provided with a limiting rod (4) near the air outlet (3), the limiting rod (4) is a steel pipe (11) parallel to the X-axis direction, and the two ends of the limiting rod (4) are connected with the steel pipe (12) in the Y-axis direction of the ground of the cooling and dust removal chamber, so that when the coated workpiece enters the cooling and dust removal chamber through the cart, the limiting rod (4) blocks the wheels of the cart, and the cart stops at the limiting rod (4), the distance between the limiting rod (4) and the sealing door (7) is greater than the overall length of the cart, so that there is still a margin between the cart and the sealing door (7) after the cart enters the cooling and dust removal chamber, the coated workpiece is cooled and the impurities and dust attached to the surface are removed by the air circulation fan (63), and the filtered air is discharged from the air outlet (3) by the dust removal machine.

2. The cooling and dust removal system of claim 1, wherein: The distance between the limiting rod (4) and the sealing door (7) is greater than the overall length of the cart by at least 10 cm.

3. The cooling and dust removal system of claim 1, wherein: The ground of the cooling and dust removal chamber is also provided with two slide rods (5), and the slide rods (5) are connected perpendicularly with the limiting rod (4).

4. The cooling and dust removal system of claim 3, wherein: One end of each of the slide rods (5) is arranged at the entrance of the cooling and dust removal chamber, and the other end is connected with the limiting rod (4), so that the inside of the wheels of the cart does not deviate when sliding along the slide rod (5), and the cart is guided into the cooling and dust removal chamber.

5. The cooling and dust removal system of claim 1, wherein: The limiting rod (4) is a square rod, and the height of the square rod is higher than the radius of the wheel.

6. The cooling and dust removal system of claim 1, wherein: The top of the chamber (61) is provided with two layers of filter screens (62) for filtering impurities and dust.

7. The cooling and dust removal system of claim 1, wherein: The top of the air circulation fan (63) is connected to the inner wall of the chamber (61) through a connecting rod (64), so that the air circulation fan (63) is suspended above the cooling and dust removal chamber.

8. The cooling and dust removal system of claim 1, wherein: The middle part of the cooling and dust removal chamber is also provided with a plurality of reinforcing ribs (14) in the X-axis and Y-axis directions, and the reinforcing ribs (14) are welded with the frame structure (1).

9. The cooling and dust removal system of claim 1, wherein: The entrance of the dust removal chamber is provided with a sealing door (7), and the sealing door (7) is provided with a transparent window (8), so that the inside of the cooling and dust removal chamber can be observed at any time when the sealing door (7) is closed and the cooling and dust removal starts.

10. The cooling and dust removal system of claim 1, wherein: The dust removal machine is provided with a controller, and the controller is used to set the time of air suction of the air outlet (3), so as to ensure the cleanliness and cooling effect.

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