Complete machine drying device of air conditioner compressor

Abstract

The utility model provides an air conditioner compressor complete machine drying device, which belongs to the technical field of compressor production and comprises a drying box, a moving seat and an air pipe, the reciprocating screw rod drives the whole compressor on the moving seat to slide in a reciprocating manner, so that a product can be in uniform contact with surrounding hot air to improve the drying effect, and the gear below the fixed seat is matched with the toothed bar to rotate the product while moving, so that the drying effect is improved. The outer wall of the whole compressor can be evenly in contact with hot air sprayed out of the two sides in the horizontal direction while the whole compressor is moved and dried, the drying effect is improved, and a transmission wheel arranged on the side wall of a reciprocating lead screw and the side wall of an air pipe hollow shaft is matched with a transmission belt to drive an air pipe to rotate while drying is conducted; and in the rotating process, air blowing and drying are conducted on the positions, at different heights, of the whole compressor, it is guaranteed that the whole compressor can be evenly dried, uneven drying is avoided, and therefore the drying effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of compressor production, in particular to a drying device for an air-conditioning compressor. Background Art

[0002] The air conditioning compressor is a vital component in the air conditioning system. It is responsible for compressing and driving the refrigerant to circulate in the system. The main function of the air conditioning compressor is to compress the low-temperature, low-pressure refrigerant gas into a high-temperature, high-pressure gas, which is then sent to the condenser for cooling and condensation. Through this process, the compressor realizes heat transfer, thereby achieving the purpose of regulating the indoor temperature. At the same time, the compressor is also responsible for maintaining the circulation of the refrigerant in the system to ensure the normal operation of the air conditioning system.

[0003] In the prior art, air conditioner compressors require cleaning and drying after production to remove dust and impurities left over from the production process and ensure the overall cleanliness and aesthetics of the compressor. However, common drying devices simply place the compressor in a hot air environment for drying. This drying method has poor internal hot air flow and results in slow drying efficiency. Inventing a drying device for air conditioner compressors to address these issues has become a pressing issue for those skilled in the art. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides an air-conditioning compressor complete drying device, which aims to solve the problem of slow drying efficiency of common drying devices.

[0005] The utility model is achieved in this way:

[0006] The utility model provides an air-conditioning compressor complete drying device, comprising a drying box and a movable seat and an air duct arranged on the drying box, a hot air slot being installed at one end of the drying box, a hot air blower being installed above the drying box near the hot air slot, a motor being installed at one end of the drying box, a reciprocating screw being installed near the inner wall of the drying box, symmetrical guide rods being installed on both sides of the inner wall of the drying box near the reciprocating screw, a gear rod being installed on the inner wall of the drying box between the reciprocating screw and one of the guide rods, and ear plates being installed on both sides of the inner wall of the drying box;

[0007] A symmetrical slider is installed at the lower end of the movable seat, a mounting block is installed between the two sliders at the lower end of the movable seat, a mounting seat is installed above the movable seat, a fixed seat is installed at the upper end of the mounting seat, a rotating shaft is installed at the bottom end of the fixed seat, and a gear is installed at the lower end of the rotating shaft;

[0008] One end of the air duct is rotatably connected to the inner wall of the ear plate, a plurality of nozzles are installed on the inner wall of the air duct, and one end of the air duct is installed with a hollow shaft rotatably connected to the inner wall of the hot air trough.

[0009] Preferably, a sealing plate is slidably connected to the inner wall of one end of the drying box, and a pipe is installed between the air outlet end of the hot air blower and the hot air slot.

[0010] Preferably, both ends of the guide rod are fixedly connected to the inner wall of the drying box, and the outer wall of the guide rod is slidably connected to the inner wall of the slider.

[0011] Preferably, the fixed seat is fixedly connected to one end of the rotating shaft, the inner wall of the mounting seat is threadedly connected to the outer wall of the reciprocating screw, the two ends of the reciprocating screw are rotatably connected to the inner wall of the drying box, and the output end of the motor is fixedly connected to one end of the reciprocating screw.

[0012] Preferably, the outer wall of the rotating shaft is rotatably connected to the inner wall of the movable seat and the mounting seat respectively, and the outer wall of the gear is meshingly connected to the gear rod.

[0013] By adopting the above technical solution, the oil filling holes and the intake and exhaust holes in the compressor are sealed, and then the product is placed on the fixed seat for fixation. At the same time, the hot air blower and the motor are started to drive the compressor on the movable seat to slide back and forth inside the drying box. At the same time, the fixed seat and the compressor are rotated. In this way, while the compressor is moving and drying, its outer wall can be evenly contacted with the hot air ejected from both sides in the horizontal direction, thereby improving the drying effect.

[0014] Preferably, a first transmission wheel is installed on the side wall of one end of the reciprocating screw that penetrates into the hot air groove, and the hollow shaft is connected to the interior of the air duct.

[0015] Preferably, a second transmission wheel is installed on the side wall of the hollow shaft, and a transmission belt is connected between the two second transmission wheels and the first transmission wheel.

[0016] By adopting the above technical solution, during the drying process of the compressor unit inside the drying box, the angle of the nozzle on the outside of the air duct is continuously rotated, and during the rotation process, air is blown and dried at different heights of the compressor unit, ensuring that the compressor unit can be dried evenly, avoiding uneven drying and further improving the drying effect.

[0017] The beneficial effects of the utility model are:

[0018] The reciprocating screw drives the compressor on the movable seat to slide back and forth, so that the product can be evenly contacted with the surrounding hot air to improve the drying effect. At the same time, the air ducts on both sides cooperate with the nozzles to spray hot air at high speed on the surface of the product while the product moves, thereby increasing the air flow rate on the surface of the product and thus improving the drying efficiency. At the same time, the gear under the fixed seat cooperates with the gear rod to rotate the product while moving, so that the compressor can be moved and dried while its outer wall can be evenly contacted with the hot air ejected from both sides in the horizontal direction, thereby improving the drying effect. The reciprocating screw and the transmission wheel set on the side wall of the hollow shaft of the air duct cooperate with the transmission belt to drive the air duct to rotate while drying. During the rotation, air is blown and dried at different heights of the compressor to ensure that the compressor can be dried evenly, avoiding uneven drying and further improving the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic structural diagram of an air-conditioning compressor drying device provided by an embodiment of the present utility model;

[0021] Figure 2 This is a top cross-sectional view of the structure of an air-conditioning compressor drying device provided by an embodiment of the utility model;

[0022] Figure 3 This is a partial cross-sectional view of the structure of an air-conditioning compressor drying device provided by an embodiment of the present utility model;

[0023] Figure 4 This utility model provides an air-conditioning compressor drying device. Figure 3 A magnified view of the structure of the middle A area;

[0024] Figure 5 This is a half-section view of the bottom end of an air-conditioning compressor drying device provided by an embodiment of the present utility model;

[0025] Figure 6 It is a side sectional view of the structure of an air-conditioning compressor drying device provided by an embodiment of the present utility model.

[0026] In the figure: 1. Drying box; 2. Hot air trough; 3. Motor; 4. Guide rod; 5. Reciprocating screw; 51. First transmission wheel; 6. Gear rod; 7. Moving seat; 71. Mounting block; 72. Slider; 73. Mounting seat; 8. Fixed seat; 81. Rotating shaft; 82. Gear; 9. Ear plate; 10. Air duct; 101. Nozzle; 11. Hollow shaft; 111. Second transmission wheel; 12. Transmission belt; 13. Hot air blower. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example, refer to Figures 1-6 A drying device for an air-conditioning compressor comprises a drying box 1 and a movable base 7 and an air duct 10 arranged on the drying box 1. A hot air slot 2 is installed at one end of the drying box 1. A hot air blower 13 is installed above the hot air slot 2 of the drying box 1. A motor 3 is installed at one end of the drying box 1. A reciprocating screw rod 5 is installed near the inner wall of the drying box 1. Symmetrical guide rods 4 are installed on the inner walls of the drying box 1 on both sides near the reciprocating screw rod 5. A gear rod 6 is installed on the inner wall of the drying box 1 between the reciprocating screw rod 5 and one of the guide rods 4. Ear plates 9 are installed on the inner walls of both sides of the drying box 1.

[0029] Symmetrical sliders 72 are installed at the lower end of the movable seat 7, and a mounting block 71 is installed between the two sliders 72 at the lower end of the movable seat 7. A mounting seat 73 is installed above the movable seat 7, and a fixed seat 8 is installed at the upper end of the mounting seat 73. A rotating shaft 81 is installed at the bottom end of the fixed seat 8, and a gear 82 is installed at the lower end of the rotating shaft 81.

[0030] One end of the air duct 10 is rotatably connected to the inner wall of the ear plate 9 , and a plurality of nozzles 101 are installed on the inner wall of the air duct 10 . One end of the air duct 10 is installed with a hollow shaft 11 rotatably connected to the inner wall of the hot air slot 2 .

[0031] Furthermore; a sealing plate is slidably connected to the inner wall of one end of the drying box 1, a pipe is installed between the air outlet end of the hot air blower 13 and the hot air slot 2, both ends of the guide rod 4 are fixedly connected to the inner wall of the drying box 1, the outer wall of the guide rod 4 is slidably connected to the inner wall of the slider 72, the fixed seat 8 is fixedly connected to one end of the rotating shaft 81, the inner wall of the mounting seat 73 is threadedly connected to the outer wall of the reciprocating screw rod 5, both ends of the reciprocating screw rod 5 are rotatably connected to the inner wall of the drying box 1, the output end of the motor 3 is fixedly connected to one end of the reciprocating screw rod 5, the outer wall of the rotating shaft 81 is rotatably connected to the inner walls of the movable seat 7 and the mounting seat 73 respectively, and the outer wall of the gear 82 is meshed with the gear rod 6.

[0032] It should be noted that: the oil filling hole and the intake and exhaust holes in the compressor are sealed, and then the product is placed on the fixed seat 8 for fixing, and the hot air blower 13 and the motor 3 are started at the same time to drive the reciprocating screw 5 to rotate, so that the compressor on the movable seat 7 slides back and forth inside the drying box 1. During the sliding process, it can evenly contact the surrounding hot air to improve the drying effect. During the reciprocating movement, the air ducts 10 on both sides cooperate with the nozzle 101 to spray hot air to the compressor in the drying box 1, so that its outer wall can be dried quickly. Compared with the conventional natural drying in a hot air environment, the speed of hot air flowing on the outer wall of the compressor can be increased, thereby improving the drying effect. At the same time, during the sliding process, the gear 82 on the rotating shaft 81 at the bottom end of the fixed seat 8 is meshed with the rack rod 6 on one side, so that the gear 82 drives the fixed seat 8 and the compressor above the rotating shaft 81 to rotate, so that while the compressor is moving for drying, its outer wall can evenly contact the hot air ejected from both sides in the horizontal direction, thereby improving the drying effect.

[0033] Furthermore, a first transmission wheel 51 is installed on the side wall of one end of the reciprocating screw 5 that penetrates the hot air groove 2, the hollow shaft 11 is connected to the interior of the air duct 10, and a second transmission wheel 111 is installed on the side wall of the hollow shaft 11, and a transmission belt 12 is connected between the two second transmission wheels 111 and the first transmission wheel 51.

[0034] It should be noted that: during the drying process of the compressor unit inside the drying box 1, in order to allow the hot air in the air duct 10 to evenly blow and dry the compressor unit, the air ducts 10 on both sides rotate simultaneously with the reciprocating screw 5 under the cooperation of multiple transmission wheels and transmission belts 12. During the rotation, the angle of the nozzle 101 on the outside of the air duct 10 is continuously rotated. During the rotation, air is blown and dried at different heights of the compressor unit to ensure that the compressor unit can be dried evenly, avoid uneven drying, and further improve the drying effect.

[0035] The working principle of this air-conditioning compressor drying device:

[0036] Seal the oil filling hole and the air intake and exhaust holes in the compressor, then place the product on the fixed seat 8 and fix it. At the same time, start the hot air blower 13 and the motor 3 to drive the reciprocating screw 5 to rotate, so that the compressor on the movable seat 7 slides back and forth inside the drying box 1. During the reciprocating movement, the air ducts 10 on both sides cooperate with the nozzles 101 to spray hot air toward the compressor in the drying box 1. At the same time, during the sliding process, the gear 82 on the rotating shaft 81 at the bottom end of the fixed seat 8 is engaged with the gear rod 6 on one side, so that the gear 82 drives the fixed seat 8 and the compressor above the rotating shaft 81 to rotate. In this way, while the compressor is moving and drying, its outer wall can be evenly contacted with the hot air ejected from both sides in the horizontal direction, thereby improving the drying effect. During the drying process of the compressor inside the drying box 1, the air ducts 10 on both sides rotate simultaneously with the reciprocating screw 5 under the cooperation of multiple transmission wheels and transmission belts 12. During the rotation, the angle of the nozzle 101 outside the air duct 10 is continuously rotated. During the rotation, air is blown and dried at different heights of the compressor, ensuring that the compressor can be dried evenly, avoiding uneven drying, and further improving the drying effect.

[0037] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0038] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An air-conditioning compressor drying device, comprising a drying box (1), a movable seat (7) and an air duct (10) arranged on the drying box (1), characterized in that: A hot air trough (2) is installed at one end of the drying box (1), a hot air blower (13) is installed above the hot air trough (2) of the drying box (1), a motor (3) is installed at one end of the drying box (1), a reciprocating screw rod (5) is installed near the inner wall of the drying box (1), symmetrical guide rods (4) are installed on the inner walls of the drying box (1) on both sides near the reciprocating screw rod (5), a gear rod (6) is installed on the inner wall of the drying box (1) between the reciprocating screw rod (5) and one of the guide rods (4), ear plates (9) are installed on the inner walls of both sides of the drying box (1), a sealing plate is slidably connected to the inner wall of one end of the drying box (1), and a pipe is installed between the air outlet end of the hot air blower (13) and the hot air trough (2); A symmetrical slider (72) is installed at the lower end of the movable seat (7), a mounting block (71) is installed between the two sliders (72) at the lower end of the movable seat (7), a mounting seat (73) is installed above the movable seat (7), a fixed seat (8) is installed at the upper end of the mounting seat (73), a rotating shaft (81) is installed at the bottom end of the fixed seat (8), and a gear (82) is installed at the lower end of the rotating shaft (81); One end of the air duct (10) is rotatably connected to the inner wall of the ear plate (9), a plurality of nozzles (101) are installed on the inner wall of the air duct (10), and one end of the air duct (10) is installed with a hollow shaft (11) rotatably connected to the inner wall of the hot air trough (2).

2. The drying device for an air-conditioning compressor according to claim 1, characterized in that: The two ends of the guide rod (4) are fixedly connected to the inner wall of the drying box (1), and the outer wall of the guide rod (4) is slidably connected to the inner wall of the slider (72).

3. The drying device for an air-conditioning compressor according to claim 2, characterized in that: The fixing seat (8) is fixedly connected to one end of the rotating shaft (81), the inner wall of the mounting seat (73) is threadedly connected to the outer wall of the reciprocating screw rod (5), the two ends of the reciprocating screw rod (5) are rotatably connected to the inner wall of the drying box (1), and the output end of the motor (3) is fixedly connected to one end of the reciprocating screw rod (5).

4. The drying device for an air-conditioning compressor according to claim 3, characterized in that: The outer wall of the rotating shaft (81) is rotatably connected to the inner wall of the movable seat (7) and the mounting seat (73), respectively, and the outer wall of the gear (82) is meshedly connected to the gear rod (6).

5. The drying device for an air-conditioning compressor according to claim 1, characterized in that: A first transmission wheel (51) is installed on the side wall of one end of the reciprocating screw rod (5) that penetrates into the hot air groove (2), and the hollow shaft (11) is connected to the interior of the air duct (10).

6. The drying device for an air-conditioning compressor according to claim 5, characterized in that: A second transmission wheel (111) is installed on the side wall of the hollow shaft (11), and a transmission belt (12) is connected between the two second transmission wheels (111) and the first transmission wheel (51).

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