Deburring equipment for refrigeration air conditioner machining

Abstract

The utility model belongs to the technical field of refrigeration air conditioner machining, particularly relates to deburring equipment for refrigeration air conditioner machining, and aims to solve the problems that a manual deburring mode provided in the background technology is low in efficiency, and dust cannot be cleaned in time, according to the scheme, the deburring equipment comprises a portal frame, and the outer wall of one side of the portal frame is fixedly connected with a conveyor; a first-stage lifting frame is slidably connected to the inner wall of the portal frame, a motor frame is welded to the outer wall of the bottom of the first-stage lifting frame, a second-stage lifting frame is slidably connected to the inner wall of the first-stage lifting frame, a positioning roller is rotatably connected to the outer wall of one side of the second-stage lifting frame, and a first servo motor is fixedly connected to the inner wall of the motor frame. The automatic deburring device is flexible and practical, can automatically deburr the refrigeration air conditioner accessories, is stable in structure, ensures the stress uniformity when the refrigeration air conditioner accessories are deburred, is high in deburring efficiency, can meet the requirement of batch processing, can quickly clean the refrigeration air conditioner accessories, and improves the cleanliness of the refrigeration air conditioner accessories.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration and air conditioning processing, in particular to a deburring device for refrigeration and air conditioning processing. Background Art

[0002] Refrigeration means setting the air conditioner to cooling mode. The low-pressure vapor of the refrigerant in the refrigeration system is sucked into the compressor and compressed into high-pressure vapor and then discharged to the condenser. The indoor air circulates continuously to achieve the purpose of lowering the temperature. In simple terms, refrigeration means that the air conditioner releases cold air indoors to achieve the purpose of lowering the room temperature, and heating means that the air conditioner releases hot air indoors to achieve the purpose of raising the room temperature.

[0003] Refrigeration and air conditioning parts will form a lot of burrs during the production process, so the corresponding parts need to be deburred before assembly, but the existing deburring method has the following problems:

[0004] First, manual cleaning is still commonly used for deburring. For example, workers will place the fin plate on the refrigeration air conditioner close to one side of the deburring machine, and then remove the burrs close to the deburring machine. However, this deburring method is inefficient and cannot guarantee the consistency of the force during deburring, and cannot meet the cleaning needs of batch processing.

[0005] In addition, after the refrigeration and air-conditioning accessories are deburred, some dust will remain on the surface of the accessories and cannot be cleaned in time. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a deburring device for refrigeration and air conditioning processing, which overcomes the deficiencies of the prior art and effectively solves the problems of slow efficiency and untimely dust cleaning in manual deburring methods.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A deburring device for refrigeration and air conditioning processing, comprising a gantry, an outer wall of one side of the gantry is fixedly connected to a conveyor, and an inner wall of the gantry is slidably connected to a first-level lifting frame, a motor frame is welded to the outer wall of the bottom of the first-level lifting frame, and the inner wall of the first-level lifting frame is slidably connected to a second-level lifting frame, an outer wall of one side of the second-level lifting frame is rotatably connected to a positioning roller, and the inner wall of the motor frame is fixedly connected to a first servo motor, an output shaft of the first servo motor is fixedly connected to a traction roller, and a grinding belt is connected between the traction roller and the positioning roller;

[0009] An electric push rod is arranged on the top of the conveyor, and the piston rod of the electric push rod is fixedly connected to the second servo motor, and the output shaft of the second servo motor is fixedly connected to a brush. An air collecting bin is installed on the top of the conveyor, and nozzles distributed equidistantly are installed on the outer wall of one side of the air collecting bin.

[0010] Preferably, the top outer wall of the first-stage lifting frame is rotatably connected to a first screw rod, and the first screw rod is screwed on the top outer wall of the gantry.

[0011] Preferably, the top outer wall of the secondary lifting frame is rotatably connected to a second screw rod, and the second screw rod is screwed on the top outer wall of the primary lifting frame.

[0012] Preferably, a support frame is welded to the top outer wall of the conveyor, and the electric push rod is fixedly connected to the top outer wall of the support frame.

[0013] Preferably, an air pipe is fixedly connected to the outer wall on the other side of the air collecting bin.

[0014] Preferably, a PLC controller is installed on the outer wall of one side of the gantry, and the PLC controller is connected to the conveyor, the first servo motor, the electric push rod and the second servo motor through signal lines.

[0015] Preferably, air conditioning fin accessories are placed on the conveyor belt of the conveyor.

[0016] The beneficial effects of the utility model are:

[0017] 1. The deburring equipment for refrigeration and air conditioning processing of this design can control the transmission of the grinding belt on the traction roller and the positioning roller by driving the traction roller to rotate through the first servo motor, and because the first-level lifting frame and the second-level lifting frame can slide in the gantry and the first-level lifting frame respectively, the grinding belt can fit the refrigeration and air conditioning accessories well. This device is flexible and practical, and can automatically remove burrs from refrigeration and air conditioning accessories. It has a stable structure, ensures the uniformity of force when deburring refrigeration and air conditioning accessories, has high deburring efficiency, and can meet the needs of batch processing;

[0018] 2. The deburring equipment for refrigeration and air conditioning processing designed in this invention, after the refrigeration and air conditioning parts are deburred, the electric push rod will drive the second servo motor to move downward, and as the output shaft of the second servo motor rotates, the brush can clean every refrigeration and air conditioning part that passes by, and on this basis, the nozzle can spray air onto the surface of the refrigeration and air conditioning parts for further cleaning, so that the refrigeration and air conditioning parts are quickly cleaned, and the cleanliness of the refrigeration and air conditioning parts is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a deburring device for refrigeration and air conditioning processing proposed by the utility model;

[0020] Figure 2 This is a rear view of the overall structure of a deburring device for refrigeration and air conditioning processing proposed by the utility model;

[0021] Figure 3This is a schematic diagram of the first servo motor connection structure of a deburring device for refrigeration and air conditioning processing proposed by the utility model.

[0022] In the figure: 1. gantry; 2. conveyor; 3. first-level lifting frame; 4. motor frame; 5. second-level lifting frame; 6. positioning roller; 7. first servo motor; 8. traction roller; 9. grinding belt; 10. electric push rod; 11. second servo motor; 12. brush; 13. air collecting chamber; 14. nozzle; 15. first screw rod; 16. second screw rod; 17. support frame; 18. air pipe; 19. PLC controller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely 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, rather than all of the embodiments.

[0024] Embodiment 1, refer to Figures 1 to 3 A deburring device for refrigeration and air conditioning processing comprises a gantry 1, a conveyor 2 is fixedly connected to the outer wall of one side of the gantry 1, and a first-level lifting frame 3 is slidably connected to the inner wall of the gantry 1, a motor frame 4 is welded to the outer wall of the bottom of the first-level lifting frame 3, and a second-level lifting frame 5 is slidably connected to the inner wall of the first-level lifting frame 3, a positioning roller 6 is rotatably connected to the outer wall of one side of the second-level lifting frame 5, and a first servo motor 7 is fixedly connected to the inner wall of the motor frame 4, a traction roller 8 is fixedly connected to the output shaft of the first servo motor 7, and a grinding belt 9 is connected between the traction roller 8 and the positioning roller 6.

[0025] In this embodiment, the first servo motor 7 drives the traction roller 8 to rotate, which can control the grinding belt 9 to transmit on the traction roller 8 and the positioning roller 6, and since the first-level lifting frame 3 and the second-level lifting frame 5 can slide in the gantry 1 and the first-level lifting frame 3 respectively, the grinding belt 9 can fit the refrigeration and air-conditioning accessories well. The device is flexible and practical, can automatically deburr the refrigeration and air-conditioning accessories, has a stable structure, ensures the uniformity of force on the refrigeration and air-conditioning accessories during deburring, has high deburring efficiency, and can meet the needs of batch processing.

[0026] Example 2, refer to Figure 2 A deburring device for refrigeration and air conditioning processing, an electric push rod 10 is arranged on the top of the conveyor 2, and the piston rod of the electric push rod 10 is fixedly connected to the second servo motor 11, and the output shaft of the second servo motor 11 is fixedly connected to the brush 12, an air collecting bin 13 is installed on the top of the conveyor 2, and the outer wall of one side of the air collecting bin 13 is installed with nozzles 14 distributed at equal distances.

[0027] In this embodiment, after the refrigeration and air-conditioning accessories are deburred, the electric push rod 10 will drive the second servo motor 11 to move downward. As the output shaft of the second servo motor 11 rotates, the brush 12 can clean every refrigeration and air-conditioning accessory that passes by. On this basis, the nozzle 14 can spray air onto the surface of the refrigeration and air-conditioning accessories for further cleaning, so that the refrigeration and air-conditioning accessories are quickly cleaned and the cleanliness of the refrigeration and air-conditioning accessories is improved.

[0028] Reference Figure 1 The top outer wall of the first-level lifting frame 3 is rotatably connected to a first screw rod 15 , and the first screw rod 15 is screwed on the top outer wall of the gantry 1 .

[0029] Reference Figure 1 The top outer wall of the secondary lifting frame 5 is rotatably connected to a second screw rod 16 , and the second screw rod 16 is screwed on the top outer wall of the primary lifting frame 3 .

[0030] Reference Figure 2 A support frame 17 is welded to the top outer wall of the conveyor 2 , and the electric push rod 10 is fixedly connected to the top outer wall of the support frame 17 .

[0031] Reference Figure 2 The outer wall of the other side of the gas collecting bin 13 is fixedly connected with an air pipe 18.

[0032] Reference Figures 1 to 3 A PLC controller 19 is installed on the outer wall of one side of the gantry 1, and the PLC controller 19 is connected to the conveyor 2, the first servo motor 7, the electric push rod 10 and the second servo motor 11 through signal lines.

[0033] Reference Figure 1 , air conditioning fin accessories are placed on the conveyor belt of conveyor 2.

[0034] Working principle: First, according to the thickness of the air-conditioning fin accessories, the first lifting frame 3 is driven up and down by rotating the first screw rod 15, so that the bottom of the grinding belt 9 just fits the air-conditioning fin accessories, and then the air-conditioning fin accessories are placed on the conveyor 2, and the traction roller 8 is driven by the first servo motor 7 to control the grinding belt 9 to remove burrs on the surface of the air-conditioning fin accessories. After that, the electric push rod 10 pushes the brush 12 to move downward, and the second servo motor 11 controls the brush 12 to rotate, and the nozzle 14 is used to spray air to quickly clean the dust on the surface of the air-conditioning fin accessories.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A deburring device for refrigeration and air conditioning processing, comprising a gantry (1), characterized in that: The outer wall of one side of the gantry (1) is fixedly connected to a conveyor (2), and the inner wall of the gantry (1) is slidably connected to a first-level lifting frame (3), a motor frame (4) is welded to the outer wall of the bottom of the first-level lifting frame (3), and the inner wall of the first-level lifting frame (3) is slidably connected to a second-level lifting frame (5), the outer wall of one side of the second-level lifting frame (5) is rotatably connected to a positioning roller (6), and the inner wall of the motor frame (4) is fixedly connected to a first servo motor (7), the output shaft of the first servo motor (7) is fixedly connected to a traction roller (8), and a grinding belt (9) is connected between the traction roller (8) and the positioning roller (6); An electric push rod (10) is arranged on the top of the conveyor (2), and the piston rod of the electric push rod (10) is fixedly connected to a second servo motor (11), and the output shaft of the second servo motor (11) is fixedly connected to a brush (12); an air collecting bin (13) is installed on the top of the conveyor (2), and nozzles (14) distributed at equal distances are installed on the outer wall of one side of the air collecting bin (13).

2. A deburring equipment for refrigeration and air conditioning processing according to claim 1, characterized in that: The top outer wall of the first-stage lifting frame (3) is rotatably connected to a first screw rod (15), and the first screw rod (15) is screwed onto the top outer wall of the gantry (1).

3. The deburring equipment for refrigeration and air conditioning processing according to claim 1, characterized in that: The top outer wall of the secondary lifting frame (5) is rotatably connected to a second screw rod (16), and the second screw rod (16) is screwed onto the top outer wall of the primary lifting frame (3).

4. The deburring equipment for refrigeration and air conditioning processing according to claim 1, characterized in that: A support frame (17) is welded to the top outer wall of the conveyor (2), and the electric push rod (10) is fixedly connected to the top outer wall of the support frame (17).

5. The deburring equipment for refrigeration and air conditioning processing according to claim 1, characterized in that: An air pipe (18) is fixedly connected to the outer wall of the other side of the air collecting bin (13).

6. The deburring equipment for refrigeration and air conditioning processing according to claim 1, characterized in that: A PLC controller (19) is installed on the outer wall of one side of the gantry (1), and the PLC controller (19) is connected to the conveyor (2), the first servo motor (7), the electric push rod (10) and the second servo motor (11) through signal lines.

7. The deburring equipment for refrigeration and air conditioning processing according to claim 1, characterized in that: Air conditioning fin accessories are placed on the conveyor belt of the conveyor (2).

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