Drilling equipment for manufacturing air valve plate for air compressor machining

Abstract

The invention discloses drilling equipment for air valve plate manufacturing for air compressor machining, and relates to the technical field of drilling, the drilling equipment comprises a bottom plate, two supporting frames are fixedly installed on the two sides of the top of the bottom plate, a telescopic frame is fixedly installed between the opposite faces of the two supporting frames, and the telescopic frame is fixedly installed on the top of the bottom plate. And a bottom supporting plate and a top supporting plate are movably mounted at the two ends of the interior of the telescopic frame correspondingly. According to the drilling equipment for manufacturing the air valve plate for machining the air compressor, a worker starts a motor, a rotating shaft drives a connecting ring, a drilling rod and a layering blade to rotate, the layering blade is driven to drill into the air valve plate when the drilling rod rotates, and some drilling scraps are wound on the drilling rod in a strip shape in the drilling process; the strip-shaped scraps can slide down along the conical surface when being wound, so that the situation that the drill rod is covered with the strip-shaped scraps in a clustered mode due to long-time winding, shutdown is needed for long-time cleaning, and the working efficiency of the drill rod is greatly affected is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of drilling, and particularly to a drilling device for manufacturing a valve plate for an air compressor. Background Art

[0002] An air compressor is a device for compressing gas similar to the principle of a water pump. The air compressor is driven by an electric motor to make the crankshaft inside the air compressor rotate, thereby driving the connecting rod inside to drive the piston to reciprocate, causing the volume change in the cylinder, converting the mechanical energy of the electric motor into gas pressure energy. Through the above process, the air compressor can compress air and deliver the compressed air to other devices that require gas pressure energy, and is widely used in fields such as machinery and metallurgy.

[0003] The valve plate assembly of an air compressor is an important component for controlling the air flow in and out when the air compressor compresses air. Among them, the valve plate is the main part of the valve plate assembly, and the valve plate needs to be drilled during the production process. The pore layout and processing accuracy on the valve plate play a key role in the gas flow efficiency, compression ratio, and the stability of the compressor operation. Therefore, during the manufacturing process of the valve plate, the accuracy of the drilling process is crucial.

[0004] Currently, during the drilling process of existing drilling equipment, some drilling waste chips will be wound around the drill rod in strips. After a long time of winding, they will form a mass covering the drill rod, and it is necessary to stop the machine for a long time for cleaning, which greatly affects the working efficiency of the drill rod. Summary of the Invention

[0005] To achieve the above object, the present invention is realized through the following technical solutions: A drilling device for manufacturing a valve plate for an air compressor, comprising: a bottom plate, two sides of the top of the bottom plate are fixedly installed with support frames, there are two support frames, and a telescopic frame is fixedly installed between the opposite surfaces of the two support frames. At both ends inside the telescopic frame, a bottom support plate and a top support plate are respectively movably installed; A clamping assembly, which is used for stable support during the drilling of the valve plate, and is fixedly installed on the outer surface of the telescopic frame; A chip collection assembly, which is used for guiding and collecting the waste liquid generated during drilling, is fixedly installed on the outer surface of the bottom support plate, and the chip collection assembly is movably installed below the clamping assembly through the bottom support plate; Drilling assembly, the drilling assembly is fixedly installed on the outer surface of the top support plate, a motor is fixedly installed at the middle of the top of the drilling assembly, the drilling assembly is movably installed above the clamping assembly through the top support plate, and the drilling assembly, the clamping assembly and the chip collection assembly are arranged on the same central axis. Before the staff processes the air valve plate of the air compressor, the staff fixes the air valve plate in the clamping assembly so that the clamping assembly clamps the outside of the air valve plate and supports the air valve plate. Then, the staff adjusts the positions of the bottom support plate and the top support plate in the telescopic frame. The upward movement of the bottom support plate drives the chip collection assembly to rise and approach the clamping assembly, so as to facilitate the collection of waste chips generated by drilling; the downward movement of the top support plate drives the drilling assembly to descend until it contacts the air valve plate, and then the motor is started so that the output end of the motor drives the drilling assembly to rotate to drill the air valve plate.

[0006] Preferably, the drilling assembly includes a mounting seat, the mounting seat is fixedly installed on the outer surface of the top support plate, the mounting seat is fixedly installed at the bottom of the motor, stabilizing frames are fixedly installed on both sides of the outer surface of the mounting seat, a mounting disc is fixedly installed at the bottom of the mounting seat, and a hole-opening member is rotatably installed inside the mounting disc, and the hole-opening member is fixedly connected to the output end of the motor. The top support plate and the bottom support plate installed in the telescopic frame are set as adjustable structures. Before drilling the air valve plate, the staff adjusts the position of the top support plate so that the hole-opening member can contact the surface of the air valve plate. Then, the staff starts the motor, and the output end of the motor drives the hole-opening member to rotate in the mounting disc to drill the air valve plate.

[0007] Preferably, the hole-opening member includes a rotating shaft, a connecting ring is fixedly installed at the bottom of the rotating shaft, a drill rod is fixedly installed inside the connecting ring, and a layered cutting edge is fixedly installed on the outer surface of the drill rod. The rotating shaft is connected to the output end of the motor. The staff starts the motor, so that the rotating shaft drives the connecting ring, the drill rod and the layered cutting edge to rotate. When the drill rod rotates, it drives the layered cutting edge to drill into the air valve plate. During the drilling process, some drilling waste chips will be wound around the drill rod in strips. Since the drill rod is pyramid-shaped, the strip-shaped waste chips can slide along the conical surface during winding, so as to avoid the long-term winding that will cause the drill rod to be covered in a mass, which requires shutdown for long-term cleaning, greatly affecting the working efficiency of the drill rod.

[0008] Preferably, the rotating shaft penetrates through the mounting disc and extends to the output end of the motor, and a plurality of the layered cutting edges are provided, and the plurality of layered cutting edges are respectively arranged on the outer surface of the drill rod in a circumferential shape. The layered cutting edges are arranged on the periphery of the drill rod. When the drill rod rotates, it drills the air valve plate along with the drill rod, so as to perform secondary drilling on the position after drilling by the drill rod to grind the burrs generated during drilling and improve the smoothness of the hole.

[0009] Preferably, the clamping assembly includes side connection plates. There are two side connection plates. A support arc plate is fixedly installed between the opposite surfaces of the two side connection plates. On both sides of the outer surface of the support arc plate, clamping members are fixedly installed. There are two clamping members. On the top of both clamping members, a stabilizing plate is fixedly installed. On the surface of one side of the clamping member away from the support arc plate, a semi-circular ring is fixedly installed. When the staff clamps the air valve plate, they adjust the opening degree of the clamping member to clamp the air valve plate inside the clamping member, and support the two sides of the bottom of the air valve plate through the clamping member, so as to avoid uneven force on the air valve plate during drilling, which affects the drilling accuracy.

[0010] Preferably, the side connection plates are fixedly installed on both sides of the outer surface of the telescopic frame, the stabilizing plates are fixedly installed on the outer surface of the stabilizing frame, and the clamping members are made of flexible materials.

[0011] Preferably, the clamping member includes an extension plate. On the outer surface of the extension plate, a clamping pad is fixedly installed. On the surface of one side of the extension plate away from the clamping pad, a sleeve block is fixedly installed. At the bottom of the sleeve block, a positioning plate is fixedly installed. On both sides of the outer surface of the positioning plate, reinforcing bent plates are fixedly installed. Between the opposite surfaces of the reinforcing bent plates, a support block is fixedly installed. The support block is fixedly installed on the outer surface of the clamping pad. The staff clamp the air valve plate between the two clamping pads on both sides, and place the bottom of the air valve plate on the support block. When drilling the air valve plate, the clamping pad positions and fixes the air valve plate, and the support block and the support arc plate reinforce and support the air valve plate, so as to avoid loosening of the air valve plate due to shaking during drilling.

[0012] Preferably, the extension plate is fixedly installed at the bottom of the stabilizing plate. Both sides of the outer surface of the sleeve block are respectively fixedly connected to the support arc plate and the semi-circular ring, and the clamping pad is made of easily deformable flexible material.

[0013] Preferably, the chip collection assembly includes a base. On the top of the base, a collection cover is fixedly installed. At the edge of the top of the collection cover, an inwardly inclined ring is provided. Inside the collection cover, an inner connecting pipe is fixedly installed. On the top of the inner connecting pipe, a raised pad is fixedly installed. On the surface of the raised pad, a diversion groove is provided. When the drill rod penetrates the air valve plate to drill the air valve plate, the waste chips and cutting fluid fall on the raised pad inside the collection cover. Since the raised pad is arranged in an arc-shaped structure, the waste chips and cutting fluid slide down along the arc of the raised pad. With the flushing of the cutting fluid, the waste chips are collected at the side of the collection cover and the raised pad, which is convenient for the collection of metal waste chips during drilling.

[0014] Preferably, the diversion grooves are circumferentially distributed on the surface of the raised pad. The base is fixedly installed on the outer surface of the bottom support plate, and the base is movably installed below the clamping member through the bottom support plate.

[0015] The present invention provides a drilling device for manufacturing a valve plate for air compressor processing. It has the following beneficial effects: 1. For the drilling device for manufacturing a valve plate for air compressor processing, the rotating shaft is connected to the output end of the motor. When the staff starts the motor, the rotating shaft drives the connecting ring, drill rod and layered blade to rotate. When the drill rod rotates, it drives the layered blade to drill into the valve plate. During the drilling process, some drilling waste chips will be wound around the drill rod in strips. Since the drill rod is in a pyramid shape, the strip-shaped waste chips can slide along the conical surface when winding, so as to avoid that the long-term winding will cause the waste chips to form a mass and cover the drill rod, resulting in the need to stop the machine for a long time for cleaning, which greatly affects the working efficiency of the drill rod.

[0016] 2. For the drilling device for manufacturing a valve plate for air compressor processing, the layered blade is arranged on the peripheral side of the drill rod. When the drill rod rotates, it drills the valve plate along with the drill rod, so as to perform secondary drilling on the position after drilling by the drill rod, and grind the burrs generated during drilling to improve the smoothness of the hole.

[0017] 3. For the drilling device for manufacturing a valve plate for air compressor processing, when the staff clamps the valve plate, adjust the opening arc of the clamping member to clamp the valve plate in the clamping member, and support the two sides of the bottom of the valve plate through the clamping member, so as to avoid uneven force on the valve plate during drilling and affecting the drilling accuracy.

[0018] 4. For the drilling device for manufacturing a valve plate for air compressor processing, the staff clamps the valve plate between the two clamping pads on both sides, and places the bottom of the valve plate on the support block. When drilling the valve plate, the clamping pads position and fix the valve plate, and the support block and the support arc plate reinforce and support the valve plate, so as to avoid the valve plate shaking and loosening during drilling.

[0019] 5. For the drilling device for manufacturing a valve plate for air compressor processing, when the drill rod penetrates the valve plate to drill the valve plate, the waste chips and cutting fluid fall on the raised pad in the collection cover. Since the raised pad is arranged in an arc shape, the waste chips and cutting fluid slide down along the arc of the raised pad. With the flushing of the cutting fluid, the waste chips are collected at the side of the collection cover and the raised pad, which is convenient for collecting metal waste chips during drilling. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the external structure of a drilling device for manufacturing a valve plate for air compressor processing according to the present invention; Figure 2 It is a schematic diagram of the external structure of a drilling device for manufacturing a valve plate for air compressor processing from another angle according to the present invention; Figure 3 It is a schematic diagram of the structure of the drilling assembly according to the present invention; Figure 4Schematic diagram of the connection structure between the drilling component and the clamping component of the present invention; Figure 5 Enlarged structural schematic diagram of the hole-opening component of the present invention; Figure 6 Schematic diagram of the connection structure between the clamping component and the chip collection component of the present invention; Figure 7 Schematic diagram of the structure of the clamping component of the present invention; Figure 8 Schematic diagram of the structure of the clamping member of the present invention; Figure 9 Enlarged structural schematic diagram of the clamping member of the present invention; Figure 10 Schematic diagram of the structure of the chip collection component of the present invention; Figure 11 Cross-sectional structural schematic diagram of the chip collection component of the present invention.

[0021] In the figure: 1, bottom plate; 2, support frame; 3, top support plate; 4, motor; 5, drilling component; 51, mounting seat; 52, mounting disc; 53, stabilizing frame; 54, hole-opening component; 541, rotating shaft; 542, connecting ring; 543, stratified cutting edge; 544, drill pipe; 6, clamping component; 61, stabilizing plate; 62, clamping member; 621, extension plate; 622, clamping pad; 623, sleeve block; 624, support block; 625, positioning plate; 626, reinforcing bent plate; 63, supporting arc plate; 64, side connecting plate; 65, semi-circular ring; 7, chip collection component; 71, collection cover; 72, convex pad; 73, base; 74, inward-tilting ring; 75, diversion groove; 76, inner connecting pipe; 8, telescopic frame; 9, bottom support plate. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] The first embodiment is as Figures 1 to 11 shown. The present invention provides a technical solution: A drilling device for manufacturing a valve plate for an air compressor, including: a bottom plate 1, two sides of the top of the bottom plate 1 are fixedly installed with support frames 2, there are two support frames 2, and a telescopic frame 8 is fixedly installed between the opposite surfaces of the two support frames 2; both ends inside the telescopic frame 8 are respectively movably installed with a bottom support plate 9 and a top support plate 3; a clamping component 6, which is used for stable support during the drilling of the valve plate, and the clamping component 6 is fixedly installed on the outer surface of the telescopic frame 8; The clamping assembly 6 includes side connection plates 64. There are two side connection plates 64. A support arc plate 63 is fixedly installed between the opposite surfaces of the two side connection plates 64. Clamping members 62 are fixedly installed on both sides of the outer surface of the support arc plate 63. There are two clamping members 62. Stable plates 61 are fixedly installed on the tops of the two clamping members 62. A semi-circular ring 65 is fixedly installed on the surface of the clamping member 62 away from the support arc plate 63. When the staff clamps the air valve plate, the opening arc of the clamping member 62 is adjusted to clamp the air valve plate inside the clamping member 62, and the clamping member 62 supports both sides of the bottom of the air valve plate to prevent uneven force on the air valve plate during drilling from affecting the drilling accuracy.

[0024] The side connection plates 64 are fixedly installed on both sides of the outer surface of the telescopic frame 8. The stable plates 61 are fixedly installed on the outer surface of the stable frame 53. The clamping member 62 is made of a flexible material.

[0025] The chip collection assembly 7 is used to guide and collect the waste liquid generated by drilling. The chip collection assembly 7 is fixedly installed on the outer surface of the bottom support plate 9. The chip collection assembly 7 is movably installed below the clamping assembly 6 through the bottom support plate 9; The chip collection assembly 7 includes a base 73. A collection cover 71 is fixedly installed on the top of the base 73. An inwardly inclined ring 74 is provided at the edge of the top of the collection cover 71. An inner connecting pipe 76 is fixedly installed inside the collection cover 71. A convex pad 72 is fixedly installed on the top of the inner connecting pipe 76. A diversion groove 75 is formed on the surface of the convex pad 72. When the drill rod 544 penetrates the air valve plate to drill the air valve plate, the waste chips and cutting fluid fall on the convex pad 72 inside the collection cover 71. Since the convex pad 72 is arranged in an arc-shaped structure, the waste chips and cutting fluid slide down along the arc of the convex pad 72. With the flushing of the cutting fluid, the waste chips are collected at the side of the collection cover 71 and the convex pad 72, which is convenient for collecting metal waste chips during drilling.

[0026] The diversion grooves 75 are distributed in a circumferential shape on the surface of the convex pad 72. The base 73 is fixedly installed on the outer surface of the bottom support plate 9. The base 73 is movably installed below the clamping member 62 through the bottom support plate 9.

[0027] The drilling assembly 5 is fixedly installed on the outer surface of the top support plate 3. A motor 4 is fixedly installed at the middle of the top of the drilling assembly 5. The drilling assembly 5 is movably installed above the clamping assembly 6 through the top support plate 3. The drilling assembly 5, the clamping assembly 6, and the chip collection assembly 7 are arranged on the same central axis. Before processing the air valve plate of the air compressor, the staff fixes the air valve plate in the clamping assembly 6 so that the clamping assembly 6 clamps the outside of the air valve plate and supports the air valve plate. Then, the staff adjusts the positions of the bottom support plate 9 and the top support plate 3 in the telescopic frame 8. The upward movement of the bottom support plate 9 drives the chip collection assembly 7 to rise and approach the clamping assembly 6 to facilitate the collection of waste chips generated by drilling. The downward movement of the top support plate 3 drives the drilling assembly 5 to descend until it contacts the air valve plate, and then the motor 4 is started so that the output end of the motor 4 drives the drilling assembly 5 to rotate to drill the air valve plate.

[0028] The drilling assembly 5 includes a mounting base 51. The mounting base 51 is fixedly installed on the outer surface of the top support plate 3. The mounting base 51 is fixedly installed at the bottom of the motor 4. Stable frames 53 are fixedly installed on both sides of the outer surface of the mounting base 51. An installation disk 52 is fixedly installed at the bottom of the mounting base 51. An opening member 54 is rotatably installed inside the installation disk 52. The opening member 54 is fixedly connected to the output end of the motor 4. The top support plate 3 and the bottom support plate 9 installed in the telescopic frame 8 are set as adjustable structures. Before drilling the air valve plate, the staff adjusts the position of the top support plate 3 so that the opening member 54 can contact the surface of the air valve plate. Then, the staff starts the motor 4, and the output end of the motor 4 drives the opening member 54 to rotate inside the installation disk 52 to drill the air valve plate.

[0029] Second embodiment. On the basis of the first embodiment, please refer to Figures 3 to 5 As shown, the opening member 54 includes a rotating shaft 541. A connecting ring 542 is fixedly installed at the bottom of the rotating shaft 541. A drill rod 544 is fixedly installed inside the connecting ring 542. Stratified cutting edges 543 are fixedly installed on the outer surface of the drill rod 544. The rotating shaft 541 is connected to the output end of the motor 4. The staff starts the motor 4, and the rotating shaft 541 drives the connecting ring 542, the drill rod 544, and the stratified cutting edges 543 to rotate. When the drill rod 544 rotates, it drives the stratified cutting edges 543 to drill into the air valve plate. During the drilling process, some drilling waste chips will be wound around the drill rod 544 in strips. Since the drill rod 544 is pyramid-shaped, the strip-shaped waste chips can slide along the conical surface during winding to avoid the long-term winding causing the drill rod 544 to be covered in a mass, which requires shutting down the machine for long-term cleaning and greatly affects the working efficiency of the drill rod 544.

[0030] The rotating shaft 541 penetrates through the mounting plate 52 and extends to the output end of the motor 4. A plurality of layered blades 543 are provided, and the plurality of layered blades 543 are circumferentially arranged on the outer surface of the drill rod 544. The layered blades 543 are arranged on the circumferential side of the drill rod 544. When the drill rod 544 rotates, the drill rod 544 drills the air valve plate, and then secondary drilling is performed on the position drilled by the drill rod 544 to grind the burrs generated during drilling to improve the smoothness of the hole.

[0031] Third embodiment. On the basis of the first and second embodiments, please refer to Figures 6 to 9 As shown, the clamping member 62 includes an extension plate 621. A clamping pad 622 is fixedly installed on the outer surface of the extension plate 621. A sleeve block 623 is fixedly installed on the surface of the extension plate 621 away from the clamping pad 622. A positioning plate 625 is fixedly installed at the bottom of the sleeve block 623. Reinforcing bent plates 626 are fixedly installed on both sides of the outer surface of the positioning plate 625. A support block 624 is fixedly installed between the opposite surfaces of the reinforcing bent plates 626. The support block 624 is fixedly installed on the outer surface of the clamping pad 622. The staff clamps the air valve plate between the two clamping pads 622 and places the bottom of the air valve plate on the support block 624. When drilling the air valve plate, the clamping pad 622 positions and fixes the air valve plate, and the support block 624 and the support arc plate 63 reinforce and support the air valve plate to prevent the air valve plate from shaking and loosening during drilling.

[0032] The extension plate 621 is fixedly installed at the bottom of the stabilizing plate 61. Both sides of the outer surface of the sleeve block 623 are respectively fixedly connected to the support arc plate 63 and the semi-circular ring 65. The clamping pad 622 is made of a deformable flexible material.

[0033] During use, before the staff processes the air valve plate of the air compressor, the staff fixes the air valve plate in the clamping assembly 6 so that the clamping assembly 6 clamps the outside of the air valve plate and supports the air valve plate. Then, the staff adjusts the positions of the bottom support plate 9 and the top support plate 3 in the telescopic frame 8. The upward movement of the bottom support plate 9 drives the chip collection assembly 7 to rise and approach the clamping assembly 6 to facilitate the collection of waste chips generated during drilling. The downward movement of the top support plate 3 drives the drilling assembly 5 to descend until it contacts the air valve plate, and then the motor 4 is started so that the output end of the motor 4 drives the drilling assembly 5 to rotate to drill the air valve plate.

[0034] The top support plate 3 and the bottom support plate 9 installed in the telescopic frame 8 are set as adjustable structures. Before drilling the air valve plate, the staff adjusts the position of the top support plate 3 so that the hole-opening member 54 can contact the surface of the air valve plate. Then, the staff starts the motor 4, and the output end of the motor 4 drives the hole-opening member 54 to rotate in the mounting plate 52 to drill the air valve plate.

[0035] The rotating shaft 541 is connected to the output end of the motor 4. The operator starts the motor 4, causing the rotating shaft 541 to drive the connecting ring 542, the drill pipe 544, and the layered cutting edge 543 to rotate. When the drill pipe 544 rotates, it drives the layered cutting edge 543 to drill into the air valve plate. During the drilling process, some drilling waste chips will be wound around the drill pipe 544 in strips. Since the drill pipe 544 is in a pyramid shape, the strip-shaped waste chips can slide along the conical surface when winding, so as to avoid the long-term winding that will cause the drill pipe 544 to be covered in a mass, which requires the machine to stop for a long time for cleaning, greatly affecting the working efficiency of the drill pipe 544.

[0036] The layered cutting edge 543 is arranged on the periphery of the drill pipe 544. When the drill pipe 544 rotates, it drills the air valve plate along with the drill pipe 544, so as to perform secondary drilling on the position after drilling by the drill pipe 544, and to grind the burrs generated during drilling to improve the smoothness of the hole.

[0037] When the operator clamps the air valve plate, the opening arc of the clamping member 62 is adjusted to clamp the air valve plate within the clamping member 62, and the clamping member 62 supports on both sides of the bottom of the air valve plate, so as to avoid the uneven force on the air valve plate during drilling affecting the drilling accuracy.

[0038] The operator clamps the air valve plate between the two clamping pads 622 and places the bottom of the air valve plate on the support block 624. When drilling the air valve plate, the clamping pads 622 position and fix the air valve plate, and the support block 624 and the support arc plate 63 reinforce and support the air valve plate, so as to avoid the air valve plate shaking and loosening during drilling.

[0039] When the drill pipe 544 penetrates the air valve plate to drill the air valve plate, the waste chips and the cutting fluid fall on the raised pad 72 in the collection cover 71. Since the raised pad 72 is arranged in an arc shape, the waste chips and the cutting fluid slide down along the arc of the raised pad 72. With the flushing of the cutting fluid, the waste chips are collected at the side of the collection cover 71 and the raised pad 72, which is convenient for the collection of metal waste chips during drilling.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling device for manufacturing a valve plate used in the processing of an air compressor, characterized in that, Including: A bottom plate (1), on both sides of the top of the bottom plate (1), support frames (2) are fixedly installed. There are two support frames (2). Between the opposite surfaces of the two support frames (2), a telescopic frame (8) is fixedly installed. At both ends inside the telescopic frame (8), a bottom support plate (9) and a top support plate (3) are respectively movably installed. A clamping assembly (6), which is used for stably supporting during the drilling of the air valve plate. The clamping assembly (6) is fixedly installed on the outer surface of the telescopic frame (8). A chip collecting assembly (7), which is used for guiding and collecting the waste liquid generated during drilling. The chip collecting assembly (7) is fixedly installed on the outer surface of the bottom support plate (9). The chip collecting assembly (7) is movably installed below the clamping assembly (6) through the bottom support plate (9). A drilling assembly (5), the drilling assembly (5) is fixedly installed on the outer surface of the top support plate (3). In the middle of the top of the drilling assembly (5), a motor (4) is fixedly installed. The drilling assembly (5) is movably installed above the clamping assembly (6) through the top support plate (3). The drilling assembly (5), the clamping assembly (6) and the chip collecting assembly (7) are arranged on the same central axis.

2. The drilling device for manufacturing the air valve plate in the processing of an air compressor according to claim 1, wherein: The drilling assembly (5) includes a mounting seat (51), the mounting seat (51) is fixedly installed on the outer surface of the top support plate (3). The mounting seat (51) is fixedly installed at the bottom of the motor (4). On both sides of the outer surface of the mounting seat (51), stabilizing frames (53) are fixedly installed. At the bottom of the mounting seat (51), a mounting disc (52) is fixedly installed. Inside the mounting disc (52), a hole-opening member (54) is rotatably installed. The hole-opening member (54) is fixedly connected to the output end of the motor (4).

3. The drilling equipment for manufacturing the air valve plate in the processing of an air compressor according to claim 2, characterized in that: The hole-opening member (54) includes a rotating shaft (541), at the bottom of the rotating shaft (541), a connecting ring (542) is fixedly installed. Inside the connecting ring (542), a drill rod (544) is fixedly installed. On the outer surface of the drill rod (544), a layered cutting edge (543) is fixedly installed.

4. A drilling device for manufacturing a valve plate for an air compressor according to claim 3, characterized in that: The rotating shaft (541) penetrates through the mounting disc (52) and extends to the output end of the motor (4). There are several layered cutting edges (543), and several layered cutting edges (543) are respectively arranged in a circular shape on the outer surface of the drill rod (544).

5. The drilling equipment for manufacturing the air valve plate in the processing of an air compressor according to claim 1, characterized in that: The clamping assembly (6) includes side connection plates (64), there are two side connection plates (64). Between the opposite surfaces of the two side connection plates (64), a support arc plate (63) is fixedly installed. On both sides of the outer surface of the support arc plate (63), clamping members (62) are fixedly installed. There are two clamping members (62). On the top of both clamping members (62), a stabilizing plate (61) is fixedly installed. On the surface of the clamping member (62) away from the support arc plate (63), a semi-circular ring (65) is fixedly installed.

6. The drilling equipment for manufacturing the air valve plate used in the processing of an air compressor according to claim 5, characterized in that: The side connection plates (64) are fixedly installed on both sides of the outer surface of the telescopic frame (8). The stabilizing plates (61) are fixedly installed on the outer surface of the stabilizing frames (53). The clamping members (62) are made of flexible materials.

7. A drilling device for manufacturing a valve plate for an air compressor according to claim 6, characterized in that: The clamping member (62) includes an extension plate (621), a clamping pad (622) is fixedly installed on the outer surface of the extension plate (621), a sleeve block (623) is fixedly installed on the surface of the extension plate (621) on the side away from the clamping pad (622), a positioning plate (625) is fixedly installed at the bottom of the sleeve block (623), reinforcing bent plates (626) are fixedly installed on both sides of the outer surface of the positioning plate (625), a support block (624) is fixedly installed between the opposite surfaces of the reinforcing bent plates (626), and the support block (624) is fixedly installed on the outer surface of the clamping pad (622).

8. A drilling device for manufacturing a valve plate for an air compressor according to claim 7, characterized in that: The extension plate (621) is fixedly installed at the bottom of the stabilizing plate (61), both sides of the outer surface of the sleeve block (623) are respectively fixedly connected to the support arc plate (63) and the semi-circular ring (65), and the clamping pad (622) is made of a deformable flexible material.

9. The drilling equipment for manufacturing the air valve plate in the processing of an air compressor according to claim 1, characterized in that: The chip collecting assembly (7) includes a base (73), a collecting cover (71) is fixedly installed on the top of the base (73), an inwardly inclined ring (74) is arranged at the edge of the top of the collecting cover (71), an inner connecting pipe (76) is fixedly installed inside the collecting cover (71), a raised pad (72) is fixedly installed on the top of the inner connecting pipe (76), and a diversion groove (75) is formed on the surface of the raised pad (72).

10. The drilling device for manufacturing a valve plate for an air compressor according to claim 9, characterized in that: The diversion grooves (75) are circumferentially distributed on the surface of the raised pad (72), the base (73) is fixedly installed on the outer surface of the bottom support plate (9), and the base (73) is movably installed below the clamping member (62) through the bottom support plate (9).

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