Grinding equipment for intelligent fresh air conditioner compressor valve plate and grinding technology of grinding equipment

Abstract

The invention provides grinding equipment and a grinding process for an intelligent fresh air conditioner compressor valve plate, the grinding equipment comprises a grinding table, one side of the grinding table is connected with a grinding disc mechanism, and the upper surface of the grinding table is connected with a feeding mechanism; the feeding mechanism comprises a sliding ring connected to the upper surface of the grinding table in a sliding mode, a plurality of gear discs rotationally connected to the upper surface of the sliding ring, and material grooves formed in disc bodies of the gear discs. The feeding mechanism further comprises an outer movable ring and an inner movable disc which are connected to the top end of the grinding table, and the multiple gear discs are located between the outer movable ring and the inner movable disc. Through cooperative operation of the inner movable disc and the outer movable ring, the gear disc sequentially rotates and revolves, the automation degree is high, and the feeding speed is greatly increased.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of fresh air air conditioner processing, and specifically relates to a grinding device and a grinding process for a valve sheet of an intelligent fresh air air conditioner compressor. Background Art

[0002] When the compressor valve plate is processed, burrs are likely to appear on the edge of the component. The burrs must be further ground and polished with a vibration grinder or other machine. This can not only avoid harm to the human body or objects, but also achieve the effects of polishing and rust removal to meet production standards.

[0003] Traditional valve plate grinding equipment often has problems of low efficiency and low precision when performing feeding and grinding operations. For example, the existing feeding method is mostly manual feeding, which is not only labor-intensive, but also slow in feeding speed and difficult to meet the needs of large-scale production. Summary of the invention

[0004] The present invention mainly provides a grinding device and a grinding process for a valve plate of an intelligent fresh air air-conditioning compressor to solve the technical problems raised in the above-mentioned background technology.

[0005] The technical solution adopted by the present invention to solve the above technical problems is:

[0006] A grinding device and a grinding process for a valve plate of a compressor of an intelligent fresh air air conditioner include a grinding table, one side of the grinding table is connected to a grinding disc mechanism, and the upper surface of the grinding table is connected to a feeding mechanism;

[0007] The feeding mechanism comprises a sliding ring slidably connected to the upper surface of the grinding table, a plurality of gear plates rotatably connected to the upper surface of the sliding ring, and a material trough provided on the plate body of the gear plate;

[0008] The feeding mechanism also includes an outer moving ring and an inner moving plate connected to the top of the grinding table, and the plurality of gear plates are located between the outer moving ring and the inner moving plate.

[0009] Furthermore, the upper surface of the outer moving ring is connected to a plurality of first engaging columns, and the outer moving ring is engaged with the gear plate through the plurality of first engaging columns. The upper surface of the inner moving plate is connected to a plurality of second engaging columns, and the inner moving plate is engaged with the gear plate through the plurality of second engaging columns.

[0010] Furthermore, a rotating shaft is connected to the disc body of the inner moving disc, and the inner moving disc is rotatably connected to the upper surface of the grinding table through the rotating shaft. The bottom end of the rotating shaft is connected to the output shaft of the first motor through a coupling, and the first motor is connected to the inside of the grinding table.

[0011] Furthermore, the bottom end of the sliding ring is slidably connected to a first annular sliding rail, and the first annular sliding rail is connected to the upper surface of the grinding table.

[0012] Furthermore, the bottom end of the outer moving ring is slidably connected to a second annular sliding rail, and the second annular sliding rail is connected to the upper surface of the grinding table.

[0013] Furthermore, a shielding convex ring is connected to the upper surface of the outer moving ring, and the shielding convex ring is located outside the plurality of first engaging columns.

[0014] Furthermore, a bevel gear ring is connected to the outside of the shielding convex ring, the bevel gear ring is meshed with a bevel gear, the bevel gear is connected to a second motor, and the second motor is connected to the upper surface of the grinding table.

[0015] Furthermore, a robot is connected to one side of the grinding table, a base is connected to the bottom end of the robot, and the base is connected to the outer surface of the grinding table.

[0016] Furthermore, the grinding disc mechanism includes a vertical plate connected to one side of the grinding table, a support plate connected to the upper surface of the vertical plate, and two cylinders connected to the upper surface of the support plate, the execution ends of the two cylinders are connected to a lifting plate, and the lower surface of the lifting plate is connected to the grinding disc.

[0017] According to the above intelligent fresh air air conditioner compressor valve sheet grinding equipment, a smart fresh air air conditioner compressor valve sheet grinding process will also be provided, including the following steps:

[0018] Step 1: Start the first motor to rotate the inner moving disk, drive the gear disk to rotate, place the valve plate in the material trough, and rotate it to a specific position; then start the second motor to make the outer moving ring drive the gear disk to revolve, and transport the gear disk with the valve plate to the bottom of the grinding disc mechanism;

[0019] Step 2: After the material is loaded and the gear plate reaches the grinding position, the cylinder is started to make the grinding plate contact the valve plate and apply pressure, and the first and second motors are restarted at the same time to make the gear plate rotate and revolve at the same time to complete the valve plate grinding;

[0020] Step three, after the grinding is completed, the cylinder drives the grinding disc to rise, the valve plate is taken out by the robot, and then the loading mechanism repeats the loading operation to start a new round of grinding.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] Firstly, the feeding mechanism of the present invention realizes the rotation and revolution of the gear plate successively through the coordinated operation of the inner moving plate and the outer moving ring, with a high degree of automation, which greatly improves the feeding speed. Compared with manual feeding, it can meet the demand for efficient feeding in large-scale production and significantly shorten the production cycle.

[0023] Secondly, during the grinding process, the gear plate of the present invention rotates and revolves simultaneously, making the motion trajectory of the valve plate on the grinding plate more complex and comprehensive, and ensuring that the grinding plate grinds the valve plate in an all-round and uniform manner. This effectively improves the flatness and finish of the valve plate surface, improves product quality, reduces the defective rate caused by uneven grinding, and thus improves the overall performance of the compressor.

[0024] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the present invention;

[0026] Figure 2 It is a front view of the present invention;

[0027] Figure 3 It is a structural schematic diagram of the feeding mechanism of the present invention;

[0028] Figure 4 for Figure 3 A magnified view of the structure of the middle A area;

[0029] Figure 5 It is a structural schematic diagram of the inner moving disk of the present invention.

[0030] In the figure: 10, grinding table; 11, manipulator; 12, base; 20, grinding disc mechanism; 21, vertical plate; 22, support plate; 23, cylinder; 24, lifting plate; 25, grinding disc; 30, feeding mechanism; 31, sliding ring; 311, first annular sliding rail; 32, gear plate; 33, material trough on the disc body; 34, outer moving ring; 341, first meshing column; 342, second annular sliding rail; 343, shielding convex ring; 344, bevel gear ring; 345, bevel gear; 346, second motor; 35, inner moving disc; 351, second meshing column; 352, rotating shaft; 353, first motor. DETAILED DESCRIPTION

[0031] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0032] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field to which the present invention belongs. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0034] The embodiment of the present application provides a grinding device for a valve plate of a compressor of an intelligent fresh air air conditioner. The schematic diagram of the grinding device for the valve plate of a compressor of an intelligent fresh air air conditioner is as follows: Figure 1-5 The grinding equipment and grinding process of the valve plate of the intelligent fresh air air conditioner compressor include a grinding table 10, a grinding disc mechanism 20 is connected to one side of the grinding table 10, and a feeding mechanism 30 is connected to the upper surface of the grinding table 10;

[0035] The feeding mechanism 30 includes a sliding ring 31 slidably connected to the upper surface of the grinding table 10, a plurality of gear plates 32 rotatably connected to the upper surface of the sliding ring 31, and a material trough 33 provided on the plate body of the gear plate 32;

[0036] The feeding mechanism 30 further includes an outer moving ring 34 and an inner moving disk 35 connected to the top of the grinding table 10 , and the plurality of gear disks 32 are located between the outer moving ring 34 and the inner moving disk 35 .

[0037] It should be noted that in this embodiment, the unique design of the feeding mechanism 30 can realize automatic feeding of the valve sheet, improve feeding efficiency, and reduce manual operation costs. At the same time, it provides a stable valve sheet conveying and positioning function for subsequent grinding operations, laying a foundation for achieving high-precision grinding.

[0038] Optional, please refer to the attached Figure 2 and 3 The upper surface of the outer moving ring 34 is connected to a plurality of first meshing columns 341, and the outer moving ring 34 is meshed with the gear plate 32 through the plurality of first meshing columns 341. The upper surface of the inner moving plate 35 is connected to a plurality of second meshing columns 351, and the inner moving plate 35 is meshed with the gear plate 32 through the plurality of second meshing columns 351.

[0039] In this embodiment, the plurality of first engagement columns 341 on the outer moving ring 34 mesh with the gear plate 32. When the outer moving ring 34 moves, the gear plate 32 is driven to rotate through the first engagement columns 341. Similarly, the plurality of second engagement columns 351 on the inner moving plate 35 mesh with the gear plate 32, and the rotation of the inner moving plate 35 can also drive the gear plate 32 to rotate. By controlling the motion state of the outer moving ring 34 and the inner moving plate 35, different motion modes of the gear plate 32 can be realized, such as single rotation, single revolution, or simultaneous rotation and revolution. By driving the gear plate 32 to move in a preset manner in different working stages, the motion trajectory required by the valve plate during the feeding and grinding process is realized, the feeding accuracy and grinding uniformity of the valve plate are improved, and the product quality is improved.

[0040] Optional, please refer to the attached Figure 2 and 3 A rotating shaft 352 is connected to the disk body of the inner moving disk 35, and the inner moving disk 35 is rotatably connected to the upper surface of the grinding table 10 through the rotating shaft 352. The bottom end of the rotating shaft 352 is connected to the output shaft of the first motor 353 through a coupling, and the first motor 353 is connected to the inside of the grinding table 10.

[0041] In this embodiment, the first motor 353 is installed inside the grinding table 10, and its output shaft is connected to the rotating shaft 352 through a coupling. When the first motor 353 is started, the output shaft rotates, driving the rotating shaft 352 to rotate, and then the inner moving disk 35 rotates around the rotating shaft 352. The rotation of the inner moving disk 35 drives the gear disk 32 to rotate through the second engagement column 351. Thereby, a stable power source is provided for the inner moving disk 35 and the gear disk 32. By controlling the speed and direction of the first motor 353, the rotation speed and direction of the inner moving disk 35 and the gear disk 32 can be accurately controlled to meet different feeding and grinding process requirements, thereby improving the operation stability and production efficiency of the equipment.

[0042] Optional, please refer to the attached Figure 3 The bottom end of the sliding ring 31 is slidably connected to the first annular sliding rail 311 , and the first annular sliding rail 311 is connected to the upper surface of the grinding table 10 .

[0043] In this embodiment, the bottom end of the sliding ring 31 is slidably connected to the first annular sliding rail 311, and the first annular sliding rail 311 is fixed to the upper surface of the grinding table 10. When the outer ring 34 drives the gear plate 32 to revolve, the sliding ring 31 can slide on the first annular sliding rail 311 to adapt to the revolving motion of the gear plate 32, while ensuring the stability of the gear plate 32 during the movement. The design of the first annular sliding rail 311 provides stable support and guidance for the revolving motion of the sliding ring 31 and the gear plate 32. It ensures that the gear plate 32 can maintain a stable motion state during the revolving motion, avoids shaking or deviation, improves the positioning accuracy during the valve plate conveying process, and is conducive to improving the grinding quality.

[0044] Optional, please refer to the attached Figure 4 The bottom end of the outer moving ring 34 is slidably connected to the second annular sliding rail 342 , and the second annular sliding rail 342 is connected to the upper surface of the grinding table 10 .

[0045] In this embodiment, when the second motor 346 drives the outer moving ring 34 to move through the bevel gear 345 and the bevel gear ring 344, the outer moving ring 34 can slide smoothly on the second annular sliding rail 342, and drive the gear plate 32 to revolve through the first engagement column 341. The provision of the second annular sliding rail 342 makes the movement of the outer moving ring 34 more stable and reliable. In the process of driving the gear plate 32 to revolve, the shaking and friction of the outer moving ring 34 can be effectively reduced, ensuring the accuracy and smoothness of the revolving movement of the gear plate 32, thereby improving the feeding and grinding effects of the valve plate.

[0046] Optional, please refer to the attached Figure 3 and 4 The upper surface of the outer moving ring 34 is connected with a shielding convex ring 343 , and the shielding convex ring 343 is located outside the plurality of first engaging columns 341 .

[0047] In this embodiment, the shielding convex ring 343 on the outer ring 34 is located outside the plurality of first meshing columns 341. During the operation of the equipment, the shielding convex ring 343 can prevent foreign matter from entering the meshing area between the first meshing column 341 and the gear plate 32, thereby preventing the impurities from interfering with the meshing transmission. The meshing area between the first meshing column 341 and the gear plate 32 is effectively protected, the influence of impurities on the transmission accuracy is reduced, the service life of the equipment is extended, and at the same time, the equipment is ensured to operate stably even in harsh working environments, thereby improving the reliability of the equipment.

[0048] Optionally, please refer to the accompanying drawings, the outside of the shielding convex ring 343 is connected to a bevel gear ring 344, the bevel gear ring 344 is meshed with a bevel gear 345, the bevel gear 345 is connected to a second motor 346, and the second motor 346 is connected to the upper surface of the grinding table 10.

[0049] In this embodiment, the second motor 346 is mounted on the upper surface of the grinding table 10, and its output shaft is connected to the bevel gear 345. The bevel gear 345 is meshed with the bevel gear ring 344 outside the shielding convex ring 343. When the second motor 346 is started, the output shaft drives the bevel gear 345 to rotate, and the bevel gear 345 drives the outer moving ring 34 to slide on the second annular sliding rail 342 through meshing with the bevel gear ring 344, thereby driving the gear plate 32 to revolve. The above transmission method realizes the transmission and direction change of power through the meshing of the bevel gear and the bevel gear ring. The movement speed and direction of the outer moving ring 34 can be accurately controlled, so as to flexibly adjust the revolution speed and position of the gear plate 32 to meet different feeding and grinding process requirements, and improve the controllability and adaptability of the equipment.

[0050] Optional, please refer to the attached Figure 1 and 2 A manipulator 11 is connected to one side of the grinding table 10 , a base 12 is connected to the bottom end of the manipulator 11 , and the base 12 is connected to the outer surface of the grinding table 10 .

[0051] In this embodiment, the manipulator 11 is connected to the outer surface of the grinding table 10 through the base 12. The manipulator 11 can perform actions such as grabbing and carrying the valve sheet according to a preset program or manual operation instructions. During the grinding process, the manipulator 11 can take the ground valve sheet out of the material slot 33 of the gear plate 32 and place it at a designated position, and can also place the valve sheet to be ground at the initial position of the feeding mechanism 30.

[0052] Optional, please refer to the attached Figure 1 The grinding disc mechanism 20 includes a vertical plate 21 connected to one side of the grinding table 10, a support plate 22 connected to the upper surface of the vertical plate 21, and two cylinders 23 connected to the upper surface of the support plate 22. The execution ends of the two cylinders 23 are connected to a lifting plate 24, and the lower surface of the lifting plate 24 is connected to a grinding disc 25.

[0053] In this embodiment, the vertical plate 21 in the grinding disc mechanism 20 is connected to one side of the grinding table 10 to provide support for the entire grinding disc mechanism. The support plate 22 is installed on the upper surface of the vertical plate 21, and two cylinders 23 are fixed on the support plate 22. When the cylinder 23 is started, its execution end pushes the lifting plate 24 to move up and down, and the grinding disc 25 connected to the lower surface of the lifting plate 24 also moves up and down. By controlling the stroke and pressure of the cylinder 23, the contact pressure and grinding depth between the grinding disc 25 and the valve plate can be adjusted.

[0054] In addition, the present invention also provides a grinding process for a valve sheet of an intelligent fresh air air conditioner compressor, comprising the following steps:

[0055] Step 1, start the first motor 353 to rotate the inner moving disk 35, drive the gear disk 32 to rotate, place the valve plate in the material trough 33, and rotate with it to a specific position; then start the second motor 346, so that the outer moving ring 34 drives the gear disk 32 to revolve, and transport the gear disk 32 equipped with the valve plate to the bottom of the grinding disc mechanism 20.

[0056] Step 2, after the loading is completed, when the gear plate 32 reaches the grinding position, the cylinder 23 is started to make the grinding plate 25 contact the valve plate and apply pressure, and at the same time, the first and second motors are restarted to make the gear plate 32 rotate and revolve at the same time to complete the valve plate grinding.

[0057] Step three, after the grinding is completed, the cylinder 23 drives the grinding disc 25 to rise, and the valve plate is taken out by the manipulator 11, and then the feeding mechanism 30 repeats the feeding operation to start a new round of grinding.

[0058] The specific operation mode of the present invention is as follows:

[0059] When using the grinding device for the valve sheet of the intelligent fresh air air conditioner compressor, the first motor 353 is started, and the first motor 353 drives the rotating shaft 352 to rotate, thereby rotating the inner moving disk 35. The inner moving disk 35 drives the gear disk 32 to rotate through the second engagement column 351, and the outer moving ring 34 is stationary at this time. The valve sheet is placed in the material groove 33 of the gear disk 32, and the valve sheet is transported to a specific position as the gear disk 32 rotates.

[0060] The second motor 346 is started, and the second motor 346 drives the bevel gear 345 to rotate. The bevel gear 345 meshes with the bevel gear ring 344, so that the outer moving ring 34 slides on the second annular sliding rail 342. The outer moving ring 34 drives the gear plate 32 to revolve through the first meshing column 341. At this time, the gear plate 32 no longer rotates. During the revolution, the gear plate 32 equipped with the valve plate is transported to the grinding position below the grinding plate mechanism 20, completing the feeding process.

[0061] When the gear plate 32 with the valve plate reaches the grinding position, the two cylinders 23 are started, and the cylinders 23 push the lifting plate 24 down, so that the grinding disc 25 contacts the valve plate and applies a certain pressure. At the same time, the first motor 353 and the second motor 346 are started again, so that the inner moving disc 35 and the outer moving ring 34 move at the same time, and the gear plate 32 rotates and revolves at the same time. Under this composite motion, the grinding disc 25 grinds the valve plate in an all-round and uniform manner to ensure that the flatness and finish of the valve plate surface meet the requirements.

[0062] After grinding is completed, the cylinder 23 drives the lifting plate 24 to rise, so that the grinding disc 25 leaves the valve plate. The ground valve plate is taken out from the material slot 33 of the gear plate 32 by the manipulator 11, and the unloading operation is completed. After that, the feeding mechanism 30 feeds again and starts the next round of grinding.

[0063] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A grinding device for a valve plate of an intelligent fresh air air conditioner compressor, comprising a grinding table (10), characterized in that: A grinding disc mechanism (20) is connected to one side of the grinding table (10), and a feeding mechanism (30) is connected to the upper surface of the grinding table (10); The feeding mechanism (30) comprises a sliding ring (31) slidably connected to the upper surface of the grinding table (10), a plurality of gear plates (32) rotatably connected to the upper surface of the sliding ring (31), and a material trough (33) provided on the plate body of the gear plate (32); The feeding mechanism (30) further comprises an outer moving ring (34) and an inner moving disk (35) connected to the top of the grinding table (10), and the plurality of gear disks (32) are located between the outer moving ring (34) and the inner moving disk (35).

2. The grinding device for the valve plate of the intelligent fresh air air conditioner compressor according to claim 1 is characterized in that: The upper surface of the outer moving ring (34) is connected to a plurality of first meshing columns (341), and the outer moving ring (34) is meshed with the gear plate (32) via the plurality of first meshing columns (341); the upper surface of the inner moving plate (35) is connected to a plurality of second meshing columns (351), and the inner moving plate (35) is meshed with the gear plate (32) via the plurality of second meshing columns (351).

3. The grinding device for the valve plate of the intelligent fresh air air conditioner compressor according to claim 1 is characterized in that: The inner movable disk (35) is connected to a rotating shaft (352) on its disk body, and the inner movable disk (35) is rotatably connected to the upper surface of the grinding table (10) via the rotating shaft (352). The bottom end of the rotating shaft (352) is connected to an output shaft of a first motor (353) via a coupling, and the first motor (353) is connected to the inside of the grinding table (10).

4. The grinding device for the valve plate of the intelligent fresh air air conditioner compressor according to claim 1 is characterized in that: The bottom end of the sliding ring (31) is slidably connected to a first annular sliding rail (311), and the first annular sliding rail (311) is connected to the upper surface of the grinding table (10).

5. The grinding device for the valve plate of the intelligent fresh air air conditioner compressor according to claim 1 is characterized in that: The bottom end of the outer movable ring (34) is slidably connected to a second annular sliding rail (342), and the second annular sliding rail (342) is connected to the upper surface of the grinding table (10).

6. The grinding device for the valve plate of the intelligent fresh air air conditioner compressor according to claim 1 is characterized in that: The upper surface of the outer moving ring (34) is connected to a shielding convex ring (343), and the shielding convex ring (343) is located outside the plurality of first engagement columns (341).

7. The grinding device for the valve plate of the intelligent fresh air air conditioner compressor according to claim 6 is characterized in that: The outside of the shielding convex ring (343) is connected to a bevel gear ring (344), the bevel gear ring (344) is meshed with a bevel gear (345), the bevel gear (345) is connected to a second motor (346), and the second motor (346) is connected to the upper surface of the grinding table (10).

8. The grinding device for the valve plate of the intelligent fresh air air conditioner compressor according to claim 1 is characterized in that: A manipulator (11) is connected to one side of the grinding table (10), a base (12) is connected to the bottom end of the manipulator (11), and the base (12) is connected to the outer surface of the grinding table (10).

9. The grinding device for the valve sheet of the intelligent fresh air air conditioner compressor according to claim 1 is characterized in that: The grinding disc mechanism (20) comprises a vertical plate (21) connected to one side of the grinding table (10), a support plate (22) connected to the upper surface of the vertical plate (21), and two cylinders (23) connected to the upper surface of the support plate (22), the execution ends of the two cylinders (23) are connected to a lifting plate (24), and the lower surface of the lifting plate (24) is connected to a grinding disc (25).

10. A grinding device for a valve sheet of a compressor of an intelligent fresh air air conditioner, used for implementing the grinding device for a valve sheet of a compressor of an intelligent fresh air air conditioner according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: Start the first motor (353) to rotate the inner moving disk (35), drive the gear disk (32) to rotate, place the valve plate in the material trough (33), and rotate with it to a specific position; then start the second motor (346) to make the outer moving ring (34) drive the gear disk (32) to revolve, and transport the gear disk (32) equipped with the valve plate to the bottom of the grinding disc mechanism (20); Step 2: After the material is loaded and the gear plate (32) reaches the grinding position, the cylinder (23) is started to make the grinding plate (25) contact the valve plate and apply pressure, and the first and second motors are restarted at the same time to make the gear plate (32) rotate and revolve at the same time to complete the grinding of the valve plate; Step 3, after the grinding is completed, the cylinder (23) drives the grinding disc (25) to rise, and the valve plate is taken out by the manipulator (11), and then the feeding mechanism (30) repeats the feeding operation to start a new round of grinding.

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