Air conditioner shell grinding equipment

Abstract

The air conditioner shell polishing equipment comprises a machining table, a portal frame is fixedly installed at the top of the machining table, clamping assemblies are arranged on the two sides of the portal frame, a first electric push rod is arranged at the top of the portal frame, and the telescopic end of the first electric push rod is fixedly connected with a first supporting frame; a first rotating shaft is rotationally connected to the first supporting frame. A third electric push rod drives a driving gear to be disengaged from a driven gear to be disengaged, a second driving assembly, a rotating shaft and other structures are used in cooperation, the multiple polishing assemblies on the second supporting frame can be driven to rotate, the positions of the multiple polishing assemblies are adjusted, polishing heads of different models can be replaced conveniently according to polishing requirements, and the polishing efficiency is improved. The air conditioner shell can be ground according to different requirements through a single grinding device, the air conditioner shell does not need to be transferred among multiple grinding devices, time and labor are saved, and the grinding efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner processing, in particular to an air conditioner shell grinding device. Background Art

[0002] Air conditioner, also known as air conditioner, is a device that uses artificial means to adjust and control the temperature, humidity, cleanliness, flow rate and other parameters of the ambient air in a building or structure. With the progress of the times, air conditioners have gradually entered the homes of ordinary people. The air conditioner shell is made by injection molding through injection molds. After the injection molding of the air conditioner shell is completed, the burrs on the surface of the air conditioner shell and the excess materials at the injection nozzle need to be polished and smoothed with grinding equipment to improve the quality of the air conditioner shell.

[0003] For example, the Chinese patent with application number: 202221293803.7 discloses a deburring and grinding device for processing air conditioner shells, including a base, a fixed platform is connected to the top rear end of the base, a slide groove is provided at the front top of the fixed platform, a translation mechanism is arranged in the slide groove, a grinding mechanism is arranged at the bottom of the translation mechanism, a bracket is connected to the top front end of the base, and a flip mechanism is arranged at both ends of the bottom wall of the bracket, and the flip mechanism includes a support plate, a rotating seat, a first straight gear, and a second straight gear. The utility model fixes the air conditioner shell by setting a clamping mechanism, drives the flip mechanism to rotate by a driving mechanism, the flip mechanism drives the clamping plate in the clamping mechanism to rotate, the clamping plate drives the air conditioner shell to rotate, and then drives the grinding mechanism to translate by the translation mechanism, thereby adjusting the position of the grinding mechanism, so that various positions of the air conditioner shell can be polished, eliminating the process of manual polishing, improving efficiency, and saving manpower.

[0004] At present, in the process of grinding the air-conditioning shell, it is usually necessary to perform rough grinding, fine grinding and polishing processes on the air-conditioning shell in sequence, so it is necessary to use grinding heads such as rough grinding heads, fine grinding heads and polishing heads, and the existing grinding equipment is not convenient for conveniently replacing the grinding heads according to the grinding requirements of the air-conditioning shell. A single grinding equipment is difficult to meet different grinding requirements, resulting in the air-conditioning shell often needing to be transferred between multiple grinding equipment with different precisions during grinding processing, which is not only time-consuming and labor-intensive, but also delays the efficiency of the air-conditioning shell grinding processing, and has certain limitations. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides an air conditioner shell grinding device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an air-conditioning casing grinding equipment, comprising a processing table, a gantry is fixedly installed on the top of the processing table, clamping assemblies are arranged on both sides of the gantry, and an electric push rod 1 is arranged on the top of the gantry, the telescopic end of the electric push rod 1 is fixedly connected to a support frame 1, a rotating shaft 1 is rotatably connected to the support frame 1, and an end of the rotating shaft 1 away from the support frame 1 is fixedly connected to a support frame 2, and a plurality of grinding assemblies of different models are arranged on the support frame 2, the grinding assembly includes a rotating shaft 2 rotatably installed on the support frame 2, and the two ends of the rotating shaft 2 are respectively fixedly connected with a grinding head and a driven gear, and the grinding heads of the multiple grinding assemblies are of different models, including a rough grinding head, a fine grinding head and a polishing head, etc., a driving assembly 1 for driving the grinding assembly to rotate is arranged on the support frame 1, and a driving assembly 2 for adjusting the position of the multiple grinding assemblies is also arranged on the support frame 1.

[0007] As a further description of the above technical solution:

[0008] The clamping assembly comprises an electric push rod 2 fixedly mounted on the gantry, and a clamping plate is fixedly connected to the telescopic end of the electric push rod 2.

[0009] As a further description of the above technical solution:

[0010] The driving component 1 includes a slide rail and an electric push rod 3 fixedly mounted on a support frame 1, the interior of the slide rail is slidably connected to a mounting frame, a driving motor 2 is fixedly mounted on the bottom of the mounting frame, and an output end of the driving motor 2 is fixedly connected to a driving gear.

[0011] As a further description of the above technical solution:

[0012] The telescopic end of the electric push rod three is fixedly connected to the mounting frame.

[0013] As a further description of the above technical solution:

[0014] The outer surface of the driving gear is meshed with the outer surface of the driven gear.

[0015] As a further description of the above technical solution:

[0016] The driving assembly 2 includes a driving motor 1 fixedly mounted on a supporting frame 1, the output end of the driving motor 1 is fixedly connected to a worm, and the outer surface of the worm is meshed with a worm wheel.

[0017] As a further description of the above technical solution:

[0018] The worm gear fixing sleeve is arranged on the outer surface of the first rotating shaft.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the air-conditioning shell polishing equipment can drive multiple polishing components on the support frame 2 to rotate through the coordinated use of drive component 2 and the rotating shaft and other structures, so as to adjust the positions of multiple polishing components, so as to facilitate the replacement of polishing heads of different models according to polishing requirements, and realize the polishing of the air-conditioning shell with different requirements by a single polishing equipment, without the need to transfer the air-conditioning shell between multiple polishing equipment, which not only saves time and effort, but also improves the polishing efficiency.

[0021] 2. Compared with the prior art, the air-conditioning casing polishing device can drive the mounting frame, the driving motor 1 and the driving gear to move synchronously through the contraction or extension of the electric push rod 3, thereby driving the driving gear to separate or engage with the driven gear. By disengaging the driving gear from the driven gear, it is convenient to adjust the position of the polishing assembly, avoiding the obstruction of the driving gear and the inability to adjust the polishing assembly. Moreover, through the setting of a single driving assembly 1, multiple polishing assemblies can be driven to rotate independently to perform polishing operations on the air-conditioning casing, thereby reducing the manufacturing cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an air conditioner casing polishing device proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a driving component 1 and a rotating shaft 1 of an air conditioner casing polishing device proposed by the utility model;

[0024] Figure 3 This is a structural schematic diagram of a support frame 1 and a support frame 2 of an air conditioner casing polishing device proposed by the utility model;

[0025] Figure 4 This is a structural schematic diagram of a driving component 2 and a polishing component of an air conditioner casing polishing device proposed by the utility model.

[0026] Legend:

[0027] 1. Processing table; 2. Gantry; 3. Electric push rod 1; 4. Support frame 1; 5. Rotating shaft 1; 6. Support frame 2; 7. Rotating shaft 2; 8. Grinding head; 9. Driven gear; 10. Electric push rod 2; 11. Clamp; 12. Slide rail; 13. Electric push rod 3; 14. Mounting frame; 15. Drive motor 1; 16. Driving gear; 17. Drive motor 2; 18. Worm; 19. Worm wheel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-4 The utility model provides an air conditioner shell grinding device: comprising a processing table 1, a gantry 2 is fixedly installed on the top of the processing table 1, clamping components are arranged on both sides of the gantry 2, and an electric push rod 3 is arranged on the top of the gantry 2, and the telescopic end of the electric push rod 3 is fixedly connected to a support frame 4, a rotating shaft 5 is rotatably connected to the support frame 4, and an end of the rotating shaft 5 away from the support frame 4 is fixedly connected to a support frame 2 6, and a plurality of grinding components of different models are arranged on the support frame 2 6, and the grinding component includes a rotating shaft 2 7 rotatably installed on the support frame 2 6, and the two ends of the rotating shaft 2 7 are respectively fixedly connected with a grinding head 8 and a driven gear 9, and a driving component 1 for driving the grinding component to rotate is arranged on the support frame 4, and a driving component 2 for adjusting the position of multiple grinding components is also arranged on the support frame 4;

[0030] By using the driving component 2 in conjunction with the rotating shaft and other structures, the multiple grinding components on the support frame 2 6 can be driven to rotate, and the positions of the multiple grinding components can be adjusted, so that different types of grinding heads 8 can be replaced according to the grinding requirements, so that a single grinding device can perform grinding of the air-conditioning shell according to different requirements, and there is no need to transfer the air-conditioning shell between multiple grinding devices, which not only saves time and effort, but also improves the grinding efficiency.

[0031] The clamping assembly includes an electric push rod 10 fixedly mounted on the gantry 2, and the telescopic end of the electric push rod 10 is fixedly connected to a clamp plate 11. By starting the electric push rod 10 to extend it, the clamp plate 11 is driven to move toward the side close to the air-conditioning casing, thereby clamping and fixing the air-conditioning casing, improving the stability of the air-conditioning casing, avoiding deviation during the grinding process, and improving the grinding quality.

[0032] The driving component 1 includes a slide rail 12 and an electric push rod 3 13 fixedly mounted on a support frame 4. The slide rail 12 is slidably connected to a mounting frame 14 inside, a driving motor 15 is fixedly mounted to the bottom of the mounting frame 14, an output end of the driving motor 15 is fixedly connected to a driving gear 16, a telescopic end of the electric push rod 3 13 is fixedly connected to the mounting frame 14, an outer surface of the driving gear 16 is meshed with an outer surface of the driven gear 9, and the coordinated use of the slide rail 12 and the mounting frame 14 can limit the driving motor 15, thereby improving the stability of the driving motor 15 during movement.

[0033] The driving component 2 includes a driving motor 2 17 fixedly mounted on the supporting frame 1 4 , the output end of the driving motor 2 17 is fixedly connected to a worm 18 , the outer surface of the worm 18 is meshed with a worm wheel 19 , and the worm wheel 19 is fixedly sleeved on the outer surface of the rotating shaft 1 5 .

[0034] Working principle: During operation, the worker first places the air conditioner casing to be polished on the processing table 1, and then starts the electric push rod 2 10 to extend it, driving the clamping plate 11 to move to the side close to the air conditioner casing, so as to clamp and fix the air conditioner casing;

[0035] After the clamping assembly has clamped and fixed the air-conditioning shell, the worker replaces the grinding head 8 according to the grinding requirements of the air-conditioning shell, and starts the electric push rod 3 13 to retract it, driving the active gear 16 to disengage from the driven gear 9, so that the active gear 16 and the driven gear 9 are disengaged, and then the driving motor 2 17 is started to drive the worm 18 to rotate, thereby driving the worm wheel 19 meshing therewith to rotate, and driving the rotating shaft 1 5 and the supporting frame 2 6 to rotate synchronously, thereby driving the multiple grinding assemblies located on the supporting frame 2 6 to rotate, and realizing the adjustment of the positions of the multiple grinding assemblies, so as to facilitate the replacement of grinding heads 8 of different models according to the grinding requirements, so as to realize the grinding of the air-conditioning shell with different requirements by a single grinding equipment, without the need to transfer the air-conditioning shell between multiple grinding equipments, which not only saves time and labor, but also improves the grinding efficiency;

[0036] When the grinding head 8 is replaced, the electric push rod 3 13 is started to extend it, driving the active gear 16 to reset and mesh with the driven gear 9 at the corresponding position, and then the electric push rod 1 3 is started to extend it, driving the support frame 1 4, the support frame 2 6 and the grinding assembly to move downward synchronously until the grinding head 8 moves down to a suitable position, and at the same time, the drive motor 15 is started to drive the active gear 16 to rotate, and then drive the driven gear 9 to rotate, so that the rotating shaft 2 7 and the grinding head 8 rotate synchronously, and the rotating grinding head 8 is used to grind the air-conditioning shell, and through the setting of multiple grinding assemblies of different models, the grinding processes such as rough grinding, fine grinding and polishing of the air-conditioning shell can be realized, which greatly improves the practicability of the grinding equipment.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air conditioner casing polishing device, comprising a processing table (1), Features: A gantry (2) is fixedly mounted on the top of the processing table (1), clamping assemblies are arranged on both sides of the gantry (2), and an electric push rod (3) is arranged on the top of the gantry (2), the telescopic end of the electric push rod (3) is fixedly connected to a support frame (4), a rotating shaft (5) is rotatably connected to the support frame (4), and an end of the rotating shaft (5) away from the support frame (4) is fixedly connected to a support frame (6), and a plurality of grinding assemblies of different models are arranged on the support frame (6), the grinding assembly comprises a rotating shaft (7) rotatably mounted on the support frame (6), and a grinding head (8) and a driven gear (9) are fixedly connected at both ends of the rotating shaft (7), respectively, a driving assembly (1) for driving the grinding assembly to rotate is arranged on the support frame (4), and a driving assembly (2) for adjusting the positions of the plurality of grinding assemblies is also arranged on the support frame (4).

2. An air conditioner casing polishing device according to claim 1, Features: The clamping assembly comprises an electric push rod 2 (10) fixedly mounted on the gantry (2), and a clamping plate (11) is fixedly connected to the telescopic end of the electric push rod 2 (10).

3. The air conditioner casing polishing device according to claim 1, Features: The driving assembly 1 comprises a slide rail (12) and an electric push rod 3 (13) fixedly mounted on a support frame 1 (4); the interior of the slide rail (12) is slidably connected to a mounting frame (14); a driving motor 1 (15) is fixedly mounted at the bottom of the mounting frame (14); and an output end of the driving motor 1 (15) is fixedly connected to a driving gear (16).

4. The air conditioner casing polishing device according to claim 3, Features: The telescopic end of the electric push rod three (13) is fixedly connected to the mounting frame (14).

5. The air conditioner casing polishing device according to claim 3, Features: The outer surface of the driving gear (16) meshes with the outer surface of the driven gear (9).

6. The air conditioner casing polishing device according to claim 1, Features: The second driving assembly comprises a second driving motor (17) fixedly mounted on a first supporting frame (4); an output end of the second driving motor (17) is fixedly connected to a worm (18); an outer surface of the worm (18) is meshed with a worm wheel (19).

7. The air conditioner casing polishing device according to claim 6, Features: The worm wheel (19) is fixedly sleeved on the outer surface of the rotating shaft (5).

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