Heat dissipation device for coating machine

Abstract

The utility model relates to the technical field of coating processing, in particular to a heat dissipation device for a coating machine, which is characterized in that clean low-temperature air is conveyed to different acting positions through an air distribution device, the top heat dissipation height is changed through a lifting device, the adaptability of the device is improved, and a reciprocating device is connected with a rotating device, so that the heat dissipation efficiency is improved. The action area of low-temperature air is increased, the heat dissipation effect of the device is improved, and the practicability of the device is improved; comprising an air distribution device, a lifting device, a rotating device and a reciprocating device, the lifting device is installed on the air distribution device, the rotating device is installed on the lifting device, and the reciprocating device is installed on the rotating device.

Description

Technical Field

[0001] The utility model relates to the technical field of coating processing, in particular to a heat dissipation device for a coating machine. Background Art

[0002] A coating machine is a machine that performs coating processes. It deposits various thin film materials on the surface of the material to enhance the surface properties of the material, protect the material, or give the material special functions. Common coating machines include vacuum coating machines, glass coating machines, and immersion coating machines. During the coating process, the thickness and performance of the film layer will be affected by the temperature. In order to ensure the stability and quality of the film layer, the temperature of the coating machine needs to be controlled within a certain range. The heat dissipation system can dissipate excess heat and keep the temperature of the coating machine stable.

[0003] The Chinese utility model patent with application number CN202222956141.3 in the prior art involves a box-type vacuum coating machine cooling device, including heat dissipation holes, heat exhaust fans, rotating rods, active pulleys, transmission belts, etc., which can perform all-round heat dissipation and cooling around the coating machine. At the same time, the hot air generated by the heat dissipation can be discharged from the coating machine in a timely and effective manner, accelerating the air flow rate inside and outside, thereby improving the cooling efficiency.

[0004] However, in actual use, the fan position of the above device has limited space to work, and the cooling coverage is insufficient, which will lead to insufficient local heat dissipation efficiency and affect the normal use of the equipment. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a heat dissipation device for a coating machine, which transports clean low-temperature air to different action positions through an air distribution device, changes the top heat dissipation height through a lifting device, thereby improving the adaptability of the device, and is connected with a rotating device through a reciprocating device to increase the action area of ​​the low-temperature air, thereby improving the heat dissipation effect of the device and improving the practicality of the device.

[0006] The utility model discloses a heat dissipation device for a coating machine, comprising an air distribution device, a lifting device, a rotating device and a reciprocating device, wherein the lifting device is installed on the air distribution device, the rotating device is installed on the lifting device, and the reciprocating device is installed on the rotating device; the clean low-temperature air is transported to different action positions through the air distribution device, the top heat dissipation height is changed through the lifting device, thereby improving the adaptability of the device; the reciprocating device is connected with the rotating device to increase the action area of ​​the low-temperature air, thereby improving the heat dissipation effect of the device and improving the practicability of the device.

[0007] Preferably, the air distribution device includes a cold air fan, a filter box, a valve, an air distribution box and an air duct, the input end of the cold air fan is connected to the filter box, the output end of the cold air fan is connected to the air distribution box through a pipe, the valve is installed on the pipe, and the multiple output ends of the air distribution box are respectively connected to a group of air ducts; the cold air fan is turned on to suck in the outside air from the filter box and transport it to the air distribution box with a reduced temperature, the air outlet switch of the cold air fan is controlled by the valve, impurities in the outside air are filtered through the filter box, and the low-temperature air is distributed to different air outlets through multiple groups of air ducts, thereby improving the service life of the device and increasing the heat dissipation effect of the equipment.

[0008] Preferably, the lifting device includes a support frame, an electric cylinder, a limiting light rod, a lifting frame, a lifting platform and a top nozzle, the air box is installed on the upper end surface of the support frame, the electric cylinder is installed in the middle of the upper end surface of the support frame, the lifting frame is connected to the movable end of the electric cylinder, the upper end surface of the lifting frame is connected with two groups of limiting light rods, the two groups of limiting light rods are respectively located on both sides of the electric cylinder, the lower part of the lifting frame is connected to the lifting platform, a plurality of groups of top nozzles are installed on the lower end surface of the lifting platform, and the output end of a group of air ducts is connected to the plurality of groups of top nozzles on the lower end surface of the lifting platform; the support frame is used to provide support for the equipment installation, the height of the lifting platform is controlled by controlling the elongation of the electric cylinder to improve the adaptability of the device, the lifting process of the lifting platform is limited by the limiting light rod, the vibration of the lifting platform during the lifting process is reduced, and low-temperature gas is transported to the plurality of top nozzles through a group of air ducts, thereby increasing the heat dissipation capacity of the top of the equipment and improving the practicability of the device.

[0009] Preferably, the rotating device includes a limit frame, an annular slide rail, a circular cylinder and a side nozzle. The circular cylinder is located in the lower inner part of the fixed frame. The upper and lower sides of the circular cylinder are respectively provided with annular slide rails. The upper and lower parts of the fixed frame are respectively connected to the annular slide rails on the circular cylinder through the limit frame. A plurality of groups of side nozzles are vertically installed on the inner side surface of the circular cylinder, and a plurality of groups of air ducts are respectively connected to the plurality of groups of side nozzles. The limit frame and the annular slide rail are connected to the plurality of groups of side nozzles. The circular cylinder can rotate on the supporting frame through the connection between the limit frame and the annular slide rail, and the air is transmitted to the plurality of groups of side nozzles on the inner side surface of the circular cylinder through the plurality of groups of air ducts for spraying. This improves the side heat dissipation capacity of the equipment, and cooperates with the rotation of the circular cylinder itself to increase the side heat dissipation area.

[0010] Preferably, the reciprocating device includes a fixed frame, a reduction motor, a turntable, a ruler-shaped belt, a pulley and a tension spring. The fixed frame is installed on one side of the lower end surface of the support frame, and the reduction motor is installed on the upper end surface of the fixed frame. The output end of the reduction motor passes through the upper end surface of the fixed frame and is connected to the turntable. The upper edge of the turntable is connected to the ruler-shaped belt. A pulley is installed on one side of the fixed frame close to the support frame. The ruler-shaped belt passes through the pulley and is connected to the vertical surface of the fixed frame through a tension spring; turning on the reduction motor transmits power to the turntable to drive the turntable to rotate, thereby transmitting power to the pulley through the ruler-shaped belt to drive the pulley to continuously reciprocate.

[0011] Preferably, it also includes a gear ring and a gear, the lower part of the pulley is connected to the gear, and the lower part of the side of the circular cylinder is installed with a gear ring, and the gear ring is meshingly connected with the gear; the power on the reciprocating device is transmitted to the circular cylinder through the gear ring and gear transmission to drive the circular cylinder to reciprocate, thereby increasing the heat dissipation capacity on the inner side of the circular cylinder and improving the practicability of the device.

[0012] Compared with the prior art, the utility model has the following beneficial effects: clean low-temperature air is transported to different action positions through the air distribution device, the top heat dissipation height is changed through the lifting device, thereby improving the adaptability of the device, and the reciprocating device is connected with the rotating device to increase the action area of ​​the low-temperature air, thereby improving the heat dissipation effect of the device and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0014] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0015] Figure 3 It is a third axonometric structural schematic diagram of the utility model;

[0016] Figure 4 It is a partial enlarged structural schematic diagram of the utility model;

[0017] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Markings in the attached figure: 1. Cold air fan; 2. Filter box; 3. Valve; 4. Air distribution box; 5. Air duct; 6. Support frame; 7. Electric cylinder; 8. Limiting light rod; 9. Lifting frame; 10. Lifting platform; 11. Top nozzle; 12. Limiting frame; 13. Annular slide rail; 14. Circular cylinder; 15. Side nozzle; 16. Fixed frame; 17. Reducer motor; 18. Turntable; 19. Ruler belt; 20. Pulley; 21. Tension spring; 22. Gear ring; 23. Gear. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example

[0021] like Figure 1 , Figure 2 , Figure 3, Figure 4 and Figure 5 The lifting device is installed on the air distribution device, the rotating device is installed on the lifting device, and the reciprocating device is connected to the rotating device;

[0022] First, the extension of the electric cylinder 7 is controlled according to the required height, and then the cold air fan 1 is turned on to suck the outside air from the filter box 2 and cool it down and transport it to the air distribution box 4, and the air outlet switch of the cold air fan 1 is controlled by the valve 3, and the impurities in the outside air are filtered through the filter box 2, and the low-temperature air is distributed to different air outlets through multiple groups of air guide pipes 5, and then the reduction motor 17 is turned on to transmit power to the turntable 18 to drive the turntable 18 to rotate, and then the power is transmitted to the pulley 20 through the ruler belt 19 to drive the pulley 20 to continuously reciprocate, and the power on the reciprocating device is transmitted to the circular cylinder 14 through the gear ring 22 and the gear 23 to drive the circular cylinder 14 to reciprocate, thereby increasing the heat dissipation capacity on the inner side of the circular cylinder 14;

[0023] The air distribution device includes a cold air fan 1, a filter box 2, a valve 3, an air distribution box 4 and an air guide duct 5. The input end of the cold air fan 1 is connected to the filter box 2, and the output end of the cold air fan 1 is connected to the air distribution box 4 through a pipeline. The valve 3 is installed on the pipeline, and a group of air guide ducts 5 are respectively connected to multiple groups of output ends of the air distribution box 4.

[0024] The lifting device includes a support frame 6, an electric cylinder 7, a limit light rod 8, a lifting frame 9, a lifting platform 10 and a top nozzle 11. The air box 4 is installed on the upper end surface of the support frame 6. The electric cylinder 7 is installed in the middle of the upper end surface of the support frame 6. The lifting frame 9 is connected to the movable end of the electric cylinder 7. Two groups of limit light rods 8 are connected to the upper end surface of the lifting frame 9. The two groups of limit light rods 8 are respectively located on both sides of the electric cylinder 7. The lower part of the lifting frame 9 is connected to the lifting platform 10. Multiple groups of top nozzles 11 are installed on the lower end surface of the lifting platform 10. The output end of a group of air guide pipes 5 is connected to the multiple groups of top nozzles 11 on the lower end surface of the lifting platform 10.

[0025] The rotating device includes a limiting frame 12, an annular slide rail 13, a circular cylinder 14 and a side nozzle 15. The circular cylinder 14 is located in the lower part of the fixed frame 16. The upper and lower parts of the side of the circular cylinder 14 are respectively provided with annular slide rails 13. The upper and lower parts of the fixed frame 16 are respectively connected to the annular slide rails 13 on the circular cylinder 14 through the limiting frame 12. Multiple groups of side nozzles 15 are vertically installed on the inner side of the circular cylinder 14. Multiple groups of air guide pipes 5 are respectively connected to the multiple groups of side nozzles 15.

[0026] The reciprocating device includes a fixed frame 16, a reduction motor 17, a rotating disk 18, a ruler-shaped belt 19, a pulley 20 and a tension spring 21. The fixed frame 16 is installed on one side of the lower end surface of the support frame 6, and the reduction motor 17 is installed on the upper end surface of the fixed frame 16. The output end of the reduction motor 17 passes through the upper end surface of the fixed frame 16 and is connected to the rotating disk 18. The ruler-shaped belt 19 is connected to the upper edge of the rotating disk 18. The pulley 20 is installed on the side surface of the fixed frame 16 close to the support frame 6. The ruler-shaped belt 19 passes through the pulley 20 and is connected to the vertical surface of the fixed frame 16 through the tension spring 21;

[0027] It also includes a gear ring 22 and a gear 23. The lower part of the pulley 20 is connected to the gear 23. The lower part of the side of the circular cylinder 14 is equipped with a gear ring 22. The gear ring 22 is meshed and connected with the gear 23.

[0028] Clean low-temperature air is transported to different action positions through the air distribution device, and the top heat dissipation height is changed through the lifting device to improve the adaptability of the device. The reciprocating device is connected with the rotating device to increase the action area of ​​the low-temperature air, improve the heat dissipation effect of the device, and improve the practicability of the device.

[0029] The cold air blower 1, valve 3, electric cylinder 7 and reduction motor 17 of the heat dissipation device for a coating machine of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0030] 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 technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A heat dissipation device for a coating machine; characterized in that, The invention comprises an air distribution device, a lifting device, a rotating device and a reciprocating device. The lifting device is mounted on the air distribution device, the rotating device is mounted on the lifting device, and the reciprocating device is mounted on the rotating device. The air distribution device comprises a cold air fan (1), a filter box (2), a valve (3), an air distribution box (4) and an air guide pipe (5). The input end of the cold air fan (1) is connected to the filter box (2), the output end of the cold air fan (1) is connected to the air distribution box (4) through a pipeline, the valve (3) is mounted on the pipeline, and a group of air guide pipes (5) are respectively connected to multiple groups of output ends of the air distribution box (4). The rotating device comprises a limit frame (12), an annular slide rail (13), a circular cylinder (14) and a side nozzle (15). The circular cylinder (14) is located in the lower part of the fixed frame (16). The upper and lower parts of the side of the circular cylinder (14) are respectively provided with annular slide rails (13). The upper and lower parts of the fixed frame (16) are respectively connected through the limit frame ( 12) is connected to the annular slide rail (13) on the circular cylinder (14), multiple groups of side nozzles (15) are vertically installed on the inner side of the circular cylinder (14), and multiple groups of air guide pipes (5) are respectively connected to the multiple groups of side nozzles (15). The reciprocating device includes a fixed frame (16), a reduction motor (17), a rotating disk (18), a ruler-shaped belt (19), a pulley (20) and a tension spring (21). The fixed frame (16) is installed on one side of the lower end surface of the support frame (6). A reduction motor (17) is installed on the upper end surface of the fixed frame (16), the output end of the reduction motor (17) passes through the upper end surface of the fixed frame (16) and is connected to a turntable (18), the upper edge of the turntable (18) is connected to a ruler-shaped belt (19), a pulley (20) is installed on a side surface of the fixed frame (16) close to the support frame (6), and the ruler-shaped belt (19) passes through the pulley (20) and is connected to the vertical surface of the fixed frame (16) through a tension spring (21).

2. A heat dissipation device for a coating machine as claimed in claim 1, characterized in that: The lifting device comprises a support frame (6), an electric cylinder (7), a limit light rod (8), a lifting frame (9), a lifting platform (10) and a top nozzle (11); a wind box (4) is mounted on the upper end surface of the support frame (6); an electric cylinder (7) is mounted in the middle of the upper end surface of the support frame (6); a lifting frame (9) is connected to the movable end of the electric cylinder (7); two groups of limit light rods (8) are connected to the upper end surface of the lifting frame (9); the two groups of limit light rods (8) are respectively located on both sides of the electric cylinder (7); the lower part of the lifting frame (9) is connected to the lifting platform (10); a plurality of groups of top nozzles (11) are mounted on the lower end surface of the lifting platform (10); and the output end of a group of air guide pipes (5) is connected to the plurality of groups of top nozzles (11) on the lower end surface of the lifting platform (10).

3. A heat dissipation device for a coating machine as claimed in claim 1, characterized in that: It also includes a gear ring (22) and a gear (23). The lower part of the pulley (20) is connected with the gear (23). The lower part of the side of the circular cylinder (14) is equipped with a gear ring (22). The gear ring (22) is meshed and connected with the gear (23).

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