Air conditioner compressor front end plate polishing device

Abstract

The utility model belongs to the technical field of air conditioner compressor front end plate polishing, and particularly relates to an air conditioner compressor front end plate polishing device which comprises a base. A rotating disc is rotatably installed on the base, a gear ring is assembled on the outer side wall of the rotating disc, a third motor is installed on the bottom side of the base, a gear is installed at the output end of the third motor, the gear is meshed with the gear ring, a protective cover is installed on the base, and the gear ring and the gear are both arranged in the protective cover. A plurality of grooves are formed in the rotating disc, a first motor is rotationally mounted in each groove, and a circular plate is mounted at the output end of each first motor; when the front end cover polishing device is used, the top face and the side face of a front end cover can be polished at the same time, automatic polishing of a plurality of front end covers can be continuously achieved without re-clamping by arranging the rotating alternating mechanism, and the production efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner compressor front end plate polishing technical field, specifically a kind of air conditioner compressor front end plate polishing device. BACKGROUND

[0002] Air conditioner compressor is the core component of air conditioning system, mainly responsible for compression and transport refrigerant, to realize the function of refrigeration or heating, in air conditioner compressor front end plate production process, need to use polishing device to carry out polishing treatment.

[0003] A kind of polishing machine tool for refrigeration compressor cylinder cover is disclosed in one Chinese patent with publication number CN220516366U, including bottom plate, the upper surface of the bottom plate is fixedly connected with sliding recess, the upper surface of the bottom plate is fixedly connected with support plate, the upper surface of the support plate is fixedly connected with top plate, the upper surface of the top plate is fixedly embedded with two electric cylinders, the telescopic end of two electric cylinders is fixedly connected with sliding plate, the bottom surface of the sliding plate is fixedly installed with rotating motor, the output end of the rotating motor is fixedly connected with polishing disc, the inner wall of the sliding recess is slidably connected with threaded slide block, the inner wall of the threaded slide block is threadedly connected with transmission rod, the inner side wall of the sliding recess is fixedly embedded with bearing ring;The polishing machine tool for refrigeration compressor cylinder cover reaches the effect of automatic polishing, improves the flexibility when polishing cylinder cover.

[0004] The existing polishing device needs to polish the side surface and end of front end cover respectively when polishing, cannot complete the polishing of the side surface and top surface of front end cover synchronously, and needs to be clamped again when polishing the next front end cover, so as to complete the polishing of the next front end cover, which greatly reduces the polishing efficiency;Therefore, a kind of air conditioner compressor front end plate polishing device is proposed for the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of prior art, solve the problems raised in the above background art, the utility model provides a kind of air conditioner compressor front end plate polishing device.

[0006] The utility model discloses a technical scheme that solves its technical problems is: a kind of air conditioner compressor front end plate polishing device, including base;Rotary disc is rotatably installed on the base, the outer lateral wall of the rotary disc is equipped with gear ring, the bottom side of the base is equipped with third motor, the output of the third motor is equipped with gear, and the gear and gear ring are mutually engaged, protective cover is installed on the base, and gear ring and gear are all arranged in protective cover, after the polishing of one front end cover is completed, when the polishing of next front end cover is carried out, third motor is started, makes gear rotate, forces gear ring to drive rotary disc to rotate, and further make circular plate drive the rotation of front end cover fixed after contact, until when front end cover is rotated to polishing area, repeat polishing operation, so that the polishing treatment of another front end cover can be completed, by setting rotary wheel change mechanism, it can continuously realize the automatic polishing treatment of multiple front end covers without re-clamping, greatly improve production efficiency.

[0007] Preferably, a plurality of grooves are formed in the rotary disc, a first motor is rotatably installed in each groove, a circular plate is installed at the output end of each first motor, a sliding slot is formed in each circular plate, a bidirectional screw rod is rotatably installed in each sliding slot, a second motor is installed on the outer lateral wall of each circular plate, the output end of the second motor is connected to one end of the bidirectional screw rod, a sliding block is sleeved on both ends of the bidirectional screw rod, and the sliding block is arranged in the sliding slot, a contact plate is fixed to the top side of each sliding block, when polishing the front end plate, first place the front end plate to be polished on the circular plate, start the second motor to make the bidirectional screw rod rotate, then move the sliding block in the sliding slot, make the two sliding blocks drive the two contact plates to move away from each other, until the two contact plates move to contact the inner wall of the front end cover, so as to fix the front end cover, avoid the phenomenon of displacement of the front end cover during polishing.

[0008] Preferably, the base is provided with a fixing frame, the top side of the fixing frame is provided with a first pneumatic cylinder, the acting end of the first pneumatic cylinder is equipped with a first pneumatic rod, the bottom end of the first pneumatic rod is provided with a fourth motor, the output end of the fourth motor is provided with a polishing disc, the side wall of the fixing frame is provided with a second pneumatic cylinder, the acting end of the second pneumatic cylinder is equipped with a second pneumatic rod, the other end of the second pneumatic rod is fixedly connected with a mounting frame, the mounting frame is movably connected with a polishing wheel through a rotating shaft, the side wall of the mounting frame is provided with a fifth motor, the output end of the fifth motor is connected with the top end of the rotating shaft, the front end cover is abutted and fixed, when polishing, the first pneumatic cylinder is started, the first pneumatic rod drives the polishing disc to vertically move downwards until the polishing disc vertically moves downwards to be in contact with the top of the front end cover, then the second pneumatic cylinder is started, the second pneumatic rod drives the polishing wheel to be in contact with the side of the front end cover, and the first motor, the fourth motor and the fifth motor are started at the same time, so that the circular plate drives the abutted and fixed front end cover to rotate, and the polishing disc and the polishing wheel rotate at the same time, so that the top surface and the side surface of the front end cover can be polished, thereby the polishing efficiency is greatly improved.

[0009] Preferably, the two side walls of the fixing frame are movably connected with dust covers, the base is provided with a debris collecting box, the top of the debris collecting box is provided with a shell cover, the shell cover is provided with a suction fan, and the dust cover and the shell cover are connected with a dust suction pipeline, a large amount of debris is generated during polishing, and when the debris is treated, the suction fan 24 can suck the debris generated during polishing into the dust cover 21 and then into the debris collecting box 22 through the dust suction pipeline, so that the debris can be cleaned and collected in time, the debris is prevented from flying everywhere, and the working environment is kept clean.

[0010] Preferably, the side wall of the debris collecting box is provided with a debris discharging opening, the two sides of the debris discharging opening are provided with limiting sliding rails, and the two limiting sliding rails are movably connected with a sealing cover plate, when the device is used, the debris discharging opening is arranged, and the debris collected in the debris collecting box can be taken out.

[0011] The device has the advantages that:

[0012] 1.The front end cover is fixed by abutting and touching, and when polishing is performed, the first pneumatic cylinder is started, the first pneumatic rod drives the polishing disc to vertically move downward, and the polishing disc vertically moves downward until the polishing disc is in contact with the top of the front end cover, then the second pneumatic cylinder is started, the second pneumatic rod drives the polishing wheel to move to the side of the front end cover, and the first motor, the fourth motor and the fifth motor are started at the same time, so that the circular plate drives the abutting and fixed front end cover to rotate, and under the rotation of the polishing disc and the polishing wheel, the top surface and the side surface of the front end cover can be polished, so that the top surface and the side surface of the front end cover can be polished at the same time, and the polishing efficiency is greatly improved.

[0013] 2.After one front end cover is polished, when the next front end cover is polished, the third motor is started, the gear rotates, the gear ring drives the rotating disc to rotate, and then the circular plate drives the abutting and fixed front end cover to rotate, until the front end cover is turned to the polishing area, and the polishing operation is repeated, so that the polishing of the other front end cover can be completed, and through the setting of the rotating wheel changing mechanism, the automatic polishing of multiple front end covers can be realized continuously without re-clamping, and the production efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor.

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the device.

[0016] Figure 2 It is a schematic diagram of the local three-dimensional structure of the device.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating wheel changing mechanism.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the abutting and fixing mechanism.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the polishing and dust collection mechanism.

[0020] In the figure: 1, base; 2, rotating disc; 3, groove; 4, first motor; 5, circular plate; 6, sliding slot; 7, bidirectional screw rod; 8, second motor; 9, abutting plate; 10, gear ring; 11, gear; 12, protective cover; 13, fixing frame; 14, first pneumatic cylinder; 15, fourth motor; 16, polishing disc; 17, second pneumatic cylinder; 18, mounting frame; 19, fifth motor; 20, polishing wheel; 21, dust suction cover; 22, debris collection box; 23, shell cover; 24, air suction fan; 25, dust suction pipeline; 26, impurity discharge port; 27, sealing cover plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4 As shown in the figure, a polishing device for air compressor front end plate, including base 1, base 1 is rotatably installed with rotating disc 2, rotating disc 2 is provided with a plurality of grooves 3, first motor 4 is rotatably installed in each groove 3, the output end of each first motor 4 is installed with circular plate 5, sliding slot 6 is provided in each circular plate 5, bidirectional screw rod 7 is rotatably installed in each sliding slot 6, second motor 8 is installed on the outer side wall of each circular plate 5, the output end of second motor 8 is connected with one end of bidirectional screw rod 7, the both ends of bidirectional screw rod 7 are sleeved with sliding block, and the sliding block is arranged in sliding slot 6, the top side of each sliding block is fixedly connected with abutting plate 9, gear ring 10 is assembled on the outer side wall of rotating disc 2, third motor is installed on the bottom side of base 1, the output end of third motor is installed with gear 11, and gear 11 is meshed with gear ring 10, protective cover 12 is installed on base 1, and gear ring 10 and gear 11 are arranged in protective cover 12; after the polishing of one front end cover is completed, when polishing the next front end cover, start third motor, make gear 11 rotate, force gear ring 10 to drive rotating disc 2 to rotate, and then make circular plate 5 drive the fixed front end cover to rotate, until the front end cover is rotated to the polishing area, repeat the polishing operation, so as to complete the polishing of another front end cover, by setting rotating wheel changing mechanism, without re-clamping, the automatic polishing of multiple front end covers can be realized continuously, and the production efficiency is greatly improved.

[0023] Please refer to Figure 5As shown, the base 1 is installed with a fixed frame 13, the top side of the fixed frame 13 is installed with a first pneumatic cylinder 14, the acting end of the first pneumatic cylinder 14 is assembled with a first pneumatic rod, the bottom end of the first pneumatic rod is installed with a fourth motor 15, the output end of the fourth motor 15 is installed with a polishing disc 16, the side wall of the fixed frame 13 is installed with a second pneumatic cylinder 17, the acting end of the second pneumatic cylinder 17 is assembled with a second pneumatic rod, the other end of the second pneumatic rod is fixedly connected with a mounting frame 18, the mounting frame 18 is installed with a polishing wheel 20 through a rotating shaft, the side wall of the mounting frame 18 is installed with a fifth motor 19, and the output end of the fifth motor 19 is connected with the top end of the rotating shaft; when polishing the front end plate, first, the front end plate to be polished is placed on the circular plate 5 in sequence, the second motor 8 is started to make the bidirectional screw rod 7 rotate, and then the sliding block moves in the sliding groove 6, so that the two sliding blocks drive the two abutting plates 9 to move away from each other until the two abutting plates 9 move to contact the inner wall of the front end cover, so that the front end cover can be fixed to avoid displacement of the front end cover during polishing. After the front end cover is abutted and fixed, during polishing, the first pneumatic cylinder 14 is started to make the first pneumatic rod drive the polishing disc 16 to vertically move downward until the polishing disc 16 vertically moves to contact the top of the front end cover. Then the second pneumatic cylinder 17 is started to make the second pneumatic rod drive the polishing wheel 20 to move to contact the side of the front end cover. At the same time, the first motor 4, the fourth motor 15 and the fifth motor 19 are started to make the circular plate 5 drive the abutted and fixed front end cover to rotate. At the same time, under the rotation of the polishing disc 16 and the polishing wheel 20, the top surface and the side surface of the front end cover can be polished, so that the top surface and the side surface of the front end cover can be polished at the same time, greatly improving the polishing efficiency.

[0024] Please refer to Figure 5 As shown, the two side walls of the fixed frame 13 are fixedly connected with dust covers 21, the base 1 is installed with a debris collecting box 22, the top of the debris collecting box 22 is installed with a shell cover 23, the shell cover 23 is provided with a dust collector 24, the dust covers 21 and the shell cover 23 are connected with a dust collection pipeline 25, the side wall of the debris collecting box 22 is provided with a debris discharge opening 26, the two sides of the port of the debris discharge opening 26 are installed with limiting sliding rails, and the two limiting sliding rails are slidably assembled with sealing cover plates 27; a large amount of debris is generated during polishing, and when the debris is treated, the dust collector 24 can suck the debris generated during polishing into the dust cover 21 and then into the debris collecting box 22 through the dust collection pipeline 25, so that the debris can be cleaned and collected in time, avoiding the scattering of the debris and ensuring the cleanliness of the working environment.

[0025] Working principle: due to the existing polishing device, when polishing, the side and end of the front end cover need to be polished respectively, and the polishing of the side and top of the front end cover cannot be completed synchronously, and when polishing the next front end cover, it needs to be clamped again to complete the polishing of the next front end cover, which greatly reduces the polishing efficiency; therefore, a kind of air conditioner compressor front end plate polishing device is proposed for the above problems; when polishing the front end plate, first, the front end plate to be polished is placed on the circular plate 5 in turn, the second motor 8 is started, the bidirectional screw rod 7 rotates, and then the sliding block moves in the sliding groove 6, the two sliding blocks drive the two abutting plates 9 to move away from each other, until the two abutting plates 9 move to contact with the inner wall of the front end cover, so that the front end cover can be fixed to avoid displacement of the front end cover during polishing. When polishing, start the first pneumatic cylinder 14, and the first pneumatic rod drives the polishing disc 16 to move vertically downward until the polishing disc 16 moves vertically downward to contact the top of the front end cover, then start the second pneumatic cylinder 17, and the second pneumatic rod drives the polishing wheel 20 to move to contact the side of the front end cover, at the same time, start the first motor 4, the fourth motor 15 and the fifth motor 19, and the circular plate 5 drives the abutting fixed front end cover to rotate, and under the action of the rotation of the polishing disc 16 and the polishing wheel 20, the top and side of the front end cover can be polished, so that the top and side of the front end cover can be polished at the same time, which greatly improves the polishing efficiency. After one front end cover is polished, when polishing the next front end cover, start the third motor, make the gear 11 rotate, force the gear ring 10 to drive the rotating disc 2 to rotate, and then make the circular plate 5 drive the abutting fixed front end cover rotate, until the front end cover is turned to the polishing area, repeat the above polishing operation, so as to complete the polishing of the other front end cover. By setting the rotating wheel changing mechanism, the automatic polishing of multiple front end covers can be realized continuously without re-clamping, which greatly improves the production efficiency.

[0026] In the polishing process, a large amount of debris will be generated. When treating the debris, through the action of the air suction fan 24, the debris generated in the polishing process can be sucked into the dust cover 21, and then enter the debris collection box 22 through the dust suction pipe 25, so as to clean and collect the debris in time, avoid the flying of the debris everywhere, and ensure the cleanliness of the working environment.

[0027] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A polishing device for the front end plate of an air conditioner compressor, characterized in that: The system includes a base (1); a rotating disk (2) is rotatably mounted on the base (1), and the rotating disk (2) has multiple grooves (3). A first motor (4) is rotatably mounted in each groove (3), and a circular plate (5) is mounted on the output end of each first motor (4). A sliding groove (6) is opened on each circular plate (5), and a bidirectional lead screw (7) is rotatably mounted in each sliding groove (6). A second motor (8) is mounted on the outer wall of each circular plate (5), and the output end of the second motor (8) is connected to the bidirectional lead screw (7). One end is connected, and both ends of the bidirectional lead screw (7) are fitted with sliders, and the sliders are set in the slide groove (6). Each slider is fixed with a contact plate (9) on its top side. A gear ring (10) is assembled on the outer side wall of the rotating disk (2). A third motor is installed on the bottom side of the base (1). A gear (11) is installed at the output end of the third motor, and the gear (11) meshes with the gear ring (10). A protective cover (12) is installed on the base (1), and the gear ring (10) and the gear (11) are both set in the protective cover (12).

2. The air conditioner compressor front end plate polishing device according to claim 1, characterized in that: A fixing frame (13) is installed on the base (1). A first pneumatic cylinder (14) is installed on the top side of the fixing frame (13). A first pneumatic rod is assembled on the working end of the first pneumatic cylinder (14). A fourth electric motor (15) is installed on the bottom end of the first pneumatic rod. A grinding disc (16) is installed on the output end of the fourth electric motor (15).

3. The air conditioner compressor front panel polishing device according to claim 2, characterized in that: A second pneumatic cylinder (17) is installed on the side wall of the fixed frame (13). The working end of the second pneumatic cylinder (17) is equipped with a second pneumatic rod. The other end of the second pneumatic rod is fixed to a mounting frame (18). A grinding wheel (20) is installed in the mounting frame (18) through a rotating shaft.

4. The air conditioner compressor front panel polishing device according to claim 3, characterized in that: A fifth motor (19) is mounted on the side wall of the mounting bracket (18), and the output end of the fifth motor (19) is connected to the top of the rotating shaft.

5. The air conditioner compressor front end plate polishing device according to claim 2, characterized in that: The two side walls of the fixed frame (13) are fitted with dust collection hoods (21), and a debris collection box (22) is installed on the base (1). A shell (23) is installed on the top of the debris collection box (22), and a fan (24) is installed inside the shell (23). A dust collection pipe (25) is connected between the shell (23) and the dust collection hood (21).

6. The air conditioner compressor front end plate polishing device according to claim 5, characterized in that: The debris collection box (22) has a debris discharge port (26) on its side wall. Limiting slide rails are installed on both sides of the discharge port (26), and the two limiting slide rails are fitted with a sealing cover plate (27).

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