Compressor valve block baffle and machining device thereof

Abstract

The invention discloses a compressor valve block baffle and a machining device thereof, and relates to the technical field of compressor accessories, the device comprises a baffle body, the baffle body comprises an arc-shaped part, two inverted-L-shaped parts and a clamping groove, the two inverted-L-shaped parts are symmetrically arranged at the two ends of the arc-shaped part, the inverted-L-shaped parts and the arc-shaped part are integrally formed, the clamping groove is formed in the arc-shaped part in a penetrating mode, and the arc-shaped part and the clamping groove are integrally formed; one end, in the width direction of the arc-shaped part, of the clamping groove is open; the clamping groove is composed of a U-shaped groove and a guide opening, the guide opening is connected to a groove opening of the U-shaped groove, the guide opening and the U-shaped groove are integrally formed, and the caliber of the guide opening is gradually increased in the direction away from the U-shaped groove. The valve block can conveniently and smoothly slide into the groove without scraping through the divergent transition guide opening structure, assembly damage is remarkably reduced, the installation efficiency is improved, in addition, the stamping and polishing procedures of the valve block baffle are integrated through the driving mechanism and the machining mechanism, and therefore the machining efficiency can be improved.

Description

Technical Field

[0001] This invention relates to the field of compressor parts technology, specifically to a compressor valve plate baffle and its processing device. Background Technology

[0002] The compressor valve plate baffle is a key limiting component installed above the compressor cylinder or valve plate to constrain and guide the movement trajectory of the valve plate. Its core functions are: 1. To limit the maximum opening height (lift) of the valve plate through a rigid structure, preventing excessive bending of the valve plate that could lead to stress exceeding limits or fatigue fracture; 2. To constrain the lateral offset of the valve plate, reducing chatter and uneven wear during high-speed opening and closing, reducing noise and extending the valve plate's lifespan; 3. To provide an installation reference for the valve plate, ensuring accurate fixing of the valve plate's end position.

[0003] The purpose of stamping grooves into the compressor valve plate baffle is to directly accommodate and fix the end of the valve plate, ensuring precise guidance during movement. Traditional valve plate baffles typically have straight-walled U-shaped or rectangular grooves with opening dimensions strictly matching the valve plate thickness but lacking a transition design. This requires precise alignment during valve plate assembly; even slight misalignment can scratch the valve plate edges or cause jamming, increasing assembly difficulty and the risk of damage. Furthermore, the stamped groove edges are prone to burrs or rough surfaces. Current processing methods often involve polishing after stamping, extending the valve plate baffle manufacturing process and impacting efficiency. Summary of the Invention

[0004] This invention provides a compressor valve plate baffle and its processing device, which can solve the problems in the prior art where the groove on the valve plate baffle is easy to scratch the valve plate, and the processing efficiency is affected by the separation of the groove during the stamping and polishing processes.

[0005] The objective of this invention can be achieved through the following technical solutions: The first aspect of the present invention provides a compressor valve plate baffle, including a baffle body, the baffle body including an arc-shaped portion, an inverted L-shaped portion and a groove, two inverted L-shaped portions being symmetrically arranged at both ends of the arc-shaped portion, and the inverted L-shaped portions being integrally formed with the arc-shaped portion, the groove being formed through the arc-shaped portion, and one end of the groove being open along the width direction of the arc-shaped portion.

[0006] As a further aspect of the present invention: the card slot is composed of a U-shaped groove and a guide opening, the guide opening is connected to the opening of the U-shaped groove, the guide opening is integrally formed with the U-shaped groove, and the diameter of the guide opening gradually increases from the direction away from the U-shaped groove.

[0007] A second aspect of the present invention provides a processing apparatus for a compressor valve plate baffle, used for processing the aforementioned compressor valve plate baffle, comprising a processing table, wherein a drive mechanism for moving and clamping the baffle body is mounted on the processing table, and a processing mechanism for stamping a groove on the arc-shaped portion and polishing the groove wall is also mounted on the processing table; the processing mechanism includes a gantry frame, a stamping part, a grinding mechanism, a moving plate, a first lifting mechanism, and a second lifting mechanism, wherein the stamping part is located above one end of the processing table, the grinding mechanism is mounted on the top of the stamping part, and the grinding mechanism is connected to the moving plate through the second lifting mechanism, the moving plate is connected to the gantry frame through the first lifting mechanism, and the gantry frame is mounted on the top of the processing table.

[0008] As a further embodiment of the present invention: the processing table includes an arc-shaped plate with through grooves, an arc-shaped convex edge, a bracket, a limiting block, an opening groove, and a guide groove with a notch. The two guide grooves are symmetrically connected on both sides of the arc-shaped plate. The bracket is installed at the bottom of the guide groove, and the notch is opened at the top of the guide groove. The arc-shaped convex edge is connected to the end of the arc-shaped plate near the processing mechanism. The limiting block is installed at the top of the arc-shaped plate and is located away from the arc-shaped convex edge. The two through grooves are distributed along the length direction of the arc-shaped plate and are symmetrically arranged about the limiting block. The opening groove is provided through the arc-shaped plate and the arc-shaped convex edge.

[0009] As a further embodiment of the present invention: the grinding mechanism includes a T-shaped plate, a driving wheel, a driven wheel, a U-shaped plate, a grinding belt, an arc-shaped guide plate, a first motor, and a tensioning mechanism. The driving wheel is rotatably mounted between two T-shaped plates. The two U-shaped plates are symmetrically arranged and slidably disposed between the two T-shaped plates. The driven wheel is rotatably mounted inside the U-shaped plate. The first motor is mounted on the upper T-shaped plate and is used to drive the driving wheel to rotate. The two arc-shaped guide plates are symmetrically connected to the bottom of the moving plate. The grinding belt is sleeved together with the driving wheel and the two driven wheels, and the grinding belt is in contact with the opposing sides of the two arc-shaped guide plates. The tensioning mechanism is installed between the two T-shaped plates.

[0010] As a further aspect of the present invention: the first lifting mechanism includes a first cylinder and a first limiting rod. The first cylinder is installed on the top of the gantry frame, and the output end of the first cylinder is connected to the top of the moving plate. The first limiting rod is installed on the top of the moving plate and slides through the top of the gantry frame. The second lifting mechanism includes a second cylinder and a second limiting rod. The second cylinder is installed on the top of the moving plate, and the output end of the second cylinder is connected to the top of the upper T-shaped plate. The second limiting rod is installed on the top of the upper T-shaped plate and slides through the moving plate.

[0011] As a further embodiment of the present invention: the tensioning mechanism includes a connecting plate, a guide pin, a movable plate, a guide rod, a first spring, a limiting groove, an elastic telescopic rod, and a connecting rod. The two connecting plates are symmetrically connected between two T-shaped plates. The two movable plates are respectively attached to the opposite sides of the two connecting plates. The guide rod is installed between the connecting plate and the U-shaped plate. The first spring is sleeved on the guide rod and is installed between the connecting plate and the U-shaped plate. The guide pin is installed at both ends of the U-shaped plate. The limiting groove is opened through the T-shaped plate and allows the guide pin to move. The elastic telescopic rod is installed at the bottom of the lower T-shaped plate. The two connecting rods are symmetrically hinged to the outer wall of the elastic telescopic rod, and the other end of the connecting rod is hinged to the bottom of the corresponding movable plate. An L-shaped frame is provided below the elastic telescopic rod, and the top end of the L-shaped frame is connected to the bottom of the processing table.

[0012] As a further embodiment of the present invention: the driving mechanism includes a second motor, a lead screw, a moving column, a pushing column, an elastic pushing component, and an elastic stopping component. The elastic pushing component is slidably connected to the through groove. The moving column is connected to the bottom of the elastic pushing component. The elastic stopping component is disposed at the bottom of the arc-shaped convex edge, and the top end of the elastic stopping component slides through the arc-shaped convex edge. The pushing column is installed on the side wall of the moving column, and the pushing column is correspondingly disposed to the elastic stopping component. The second motor is connected to the bottom of the arc-shaped plate through a mounting plate. The lead screw is coaxially connected to the second motor. The moving column is threadedly sleeved with the lead screw.

[0013] As a further embodiment of the present invention: the elastic pusher includes a wedge-shaped column, a square tube, and a second spring. The bottom of the square tube is connected to the top of the movable column. The second spring is installed inside the square tube, and the top of the second spring is connected to the wedge-shaped column. The wedge-shaped column is slidably inserted into the square tube. The top of the wedge-shaped column extends into the through groove, and the side wall of the wedge-shaped column near the top is inclined.

[0014] As a further embodiment of the present invention: the elastic stop member includes an L-shaped column, a lifting column, a stop block and a third spring. The top end of the L-shaped column is connected to the bottom of the arc-shaped convex edge. The stop block is slidably disposed through the arc-shaped convex edge. The lifting column is connected to the bottom of the stop block and slidably disposed through the horizontal part of the L-shaped column. The third spring is sleeved on the lifting column and is installed between the stop block and the L-shaped column. The side of the lifting column near the bottom end is inclined.

[0015] The beneficial effects of this invention are: 1. In this invention, by setting a slot with a gradually expanding guide opening, the assembly difficulty of the valve plate is greatly reduced, enabling smooth entry into the slot without scratching, significantly reducing assembly damage and improving installation efficiency; at the same time, the arc-shaped part and the U-shaped slot work together to guide the valve plate to open and close along a predetermined trajectory, significantly suppressing yaw vibration and airflow pulsation noise, and extending the valve plate life; the vertical section of the inverted L-shaped part is inserted into the valve plate mounting hole, and the horizontal section presses against the valve plate surface to form a bidirectional rigid constraint, which not only realizes the rapid positioning and installation of the baffle, but also completely eliminates the risk of loosening and displacement during operation through symmetrical force distribution, providing a stable foundation support for the precise limiting function of the slot.

[0016] 2. In this invention, the drive mechanism can not only automatically push the baffle body on the processing table to the processing station to realize automatic feeding, but also facilitate the baffle body to be limited and clamped when it slides to the set position, so that the baffle body will not deviate or shake during subsequent processing, which is beneficial to improving processing accuracy and processing quality.

[0017] 3. In this invention, the first lifting mechanism enables the stamping part and the polishing mechanism to move downward synchronously to their maximum stroke. The stamping part facilitates the rapid stamping of a slot at a set position on the baffle body. The second lifting mechanism facilitates the continued downward movement of the stamping part and the polishing mechanism after stamping. This not only makes it easier for the stamping part to pass through the slot, but also allows the polishing mechanism above the stamping part to move to the position corresponding to the slot. Activating the polishing mechanism then polishes the stamped slot, allowing the baffle body to be polished immediately after stamping. This eliminates the need to separate the stamping and polishing processes of the baffle body, thereby improving processing efficiency. Attached Figure Description

[0018] The invention will now be further described with reference to the accompanying drawings.

[0019] Figure 1 This is a perspective view of a compressor valve plate baffle according to the present invention; Figure 2 This is a first-view perspective perspective view of a processing device for a compressor valve plate baffle according to the present invention; Figure 3 This is a second-view perspective perspective view of a processing device for a compressor valve plate baffle according to the present invention; Figure 4 This is a perspective view of the processing table in the processing device for a compressor valve plate baffle according to the present invention; Figure 5 This is a partial perspective view of the processing mechanism in a processing device for a compressor valve plate baffle according to the present invention; Figure 6 This is a perspective view of the connection between the grinding mechanism and the moving plate in a processing device for a compressor valve plate baffle according to the present invention. Figure 7This is a perspective view of the tensioning mechanism in a processing device for a compressor valve plate baffle according to the present invention; Figure 8 This is a perspective view of the drive mechanism in a processing device for a compressor valve plate baffle according to the present invention; Figure 9 This is a perspective view of the connection between the drive mechanism and the processing table in a processing device for a compressor valve plate baffle according to the present invention. Figure 10 This is a three-dimensional view of the elastic pusher component after disassembly in the processing device for a compressor valve plate baffle of the present invention.

[0020] In the diagram: 1. Baffle body; 11. Arc-shaped part; 12. Inverted L-shaped part; 13. Slot; 131. U-shaped groove; 132. Guide opening; 2. Machining table; 21. Through groove; 22. Arc-shaped plate; 23. Arc-shaped protruding edge; 24. Bracket; 25. Limiting block; 26. Opening groove; 27. Notch; 28. Guide groove; 3. Drive mechanism; 31. Second motor; 32. Lead screw; 33. Moving column; 34. Pushing column; 35. Elastic pusher; 351. Wedge-shaped column; 352. Square tube; 353. Second spring; 36. Elastic stop; 361. L-shaped column; 362. Lifting column; 363. Stop block; 364. Third spring; 4. Machining mechanism; 41. Gantry 42. Stamped part; 43. Grinding mechanism; 431. T-shaped plate; 432. Drive wheel; 433. Driven wheel; 434. U-shaped plate; 435. Grinding belt; 436. Arc-shaped guide plate; 437. First motor; 438. Tensioning mechanism; 4381. Connecting plate; 4382. Guide pin; 4383. Movable plate; 4384. Guide rod; 4385. First spring; 4386. Limiting groove; 4387. Elastic telescopic rod; 4388. Connecting rod; 44. Moving plate; 45. First lifting mechanism; 451. First cylinder; 452. First limiting rod; 46. Second lifting mechanism; 461. Second cylinder; 462. Second limiting rod; 5. L-shaped frame. Detailed Implementation

[0021] The specific embodiments of the present invention will be described in detail below, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0022] like Figure 1 As shown, the present invention is a compressor valve plate baffle, including a baffle body 1. The baffle body 1 includes an arc-shaped part 11, an inverted L-shaped part 12 and a slot 13. The two inverted L-shaped parts 12 are symmetrically arranged at both ends of the arc-shaped part 11, and the inverted L-shaped parts 12 are integrally formed with the arc-shaped part 11. The slot 13 is opened through the arc-shaped part 11, and one end of the slot 13 along the width direction of the arc-shaped part 11 is open.

[0023] It should be noted that in this embodiment, the vertical section of the inverted L-shaped part 12 is inserted into the valve plate mounting hole, and the horizontal section presses against the valve plate surface to form a bidirectional rigid constraint. This not only enables the quick positioning and installation of the baffle body 1, but also completely eliminates the risk of loosening and displacement during operation through symmetrical force distribution, providing a stable foundation for the precise limiting function of the slot 13.

[0024] like Figure 1 As shown, the slot 13 is composed of a U-shaped groove 131 and a guide port 132. The guide port 132 is connected to the opening of the U-shaped groove 131. The guide port 132 is integrally formed with the U-shaped groove 131, and the diameter of the guide port 132 gradually increases from the direction away from the U-shaped groove 131.

[0025] It should be noted that the guide port 132 has an overall "eight" shaped structure. The gradually expanding guide port 132 structure provides a clear guide path for the valve plate, which facilitates the smooth and scratch-free entry of the valve plate into the groove, significantly reducing assembly damage and improving installation efficiency.

[0026] like Figures 2-10 As shown, this embodiment of the invention provides a processing device for a compressor valve plate baffle. The device for processing the compressor valve plate baffle includes a processing table 2. A drive mechanism 3 is installed on the processing table 2 for moving and clamping the baffle body 1. The processing table 2 is also equipped with a processing mechanism 4 for stamping a groove 13 on the arc-shaped portion 11 and polishing the groove wall. The processing mechanism 4 includes a gantry frame 41, a stamping part 42, a grinding mechanism 43, a moving plate 44, a first lifting mechanism 45, and a second lifting mechanism 46. The stamping part 42 is located above one end of the processing table 2. The grinding mechanism 43 is installed on the top of the stamping part 42 and is connected to the moving plate 44 through the second lifting mechanism 46. The moving plate 44 is connected to the gantry frame 41 through the first lifting mechanism 45. The gantry frame 41 is installed on the top of the processing table 2.

[0027] It should be noted that the drive mechanism 3 pushes the baffle body 1 to be processed on the processing table 2 to slide. When the baffle body 1 slides to the position corresponding to the processing mechanism 4, it automatically stops and simultaneously positions and clamps the baffle body 1 to prevent displacement and shaking during subsequent processing. The first lifting mechanism 45 is activated to drive the stamping part 42 and the grinding mechanism 43 to move downward synchronously to the maximum stroke. The stamping part can quickly stamp out the slot 13 at the set position of the baffle body 1 (e.g., ...). Figure 1 As shown), the second lifting mechanism 46 is then activated to continue driving the stamping part 42 and the polishing mechanism 43 downward, so that the polishing mechanism 43 above the stamping part 42 moves to the position corresponding to the slot 13. Activating the polishing mechanism 43 can polish the stamped slot 13.

[0028] like Figure 2 and Figure 4 As shown, the processing table 2 includes an arc-shaped plate 22 with through grooves 21, an arc-shaped protrusion 23, a support 24, a limiting block 25, an opening groove 26, and a guide groove 28 with a notch 27. The two guide grooves 28 are symmetrically connected on both sides of the arc-shaped plate 22. The support 24 is installed at the bottom of the guide groove 28, and the notch 27 is opened at the top of the guide groove 28. The arc-shaped protrusion 23 is connected to one end of the arc-shaped plate 22 near the processing mechanism 4. The limiting block 25 is installed at the top of the arc-shaped plate 22 and is set away from the arc-shaped protrusion 23. The two through grooves 21 are distributed along the length of the arc-shaped plate 22 and are symmetrically arranged about the limiting block 25. The opening groove 26 is provided through the arc-shaped plate 22 and the arc-shaped protrusion 23.

[0029] It should be noted that the arc-shaped portion 11 of the baffle body 1 (such as...) Figure 1 As shown, the device can travel along the arc plate 22 and the arc protrusion 23. The size of the notch 27 is adapted to the inverted L-shaped part 12 of the baffle body 1. When the baffle body 1 to be processed is placed on the arc plate 22, the inverted L-shaped part 12 is inserted into the notch 27. At this time, one side of the arc part 11 is exactly in contact with the limiting block 25. The opening groove 26 corresponds to the position of the processing mechanism 4, so that the waste material after stamping and the waste chips generated by grinding can fall through the opening groove 26. In this embodiment, a detachable collection box 6 is slidably provided at the bottom of the arc plate 22 and the arc protrusion 23. The opening of the collection box 6 covers the opening groove 26, so as to facilitate the automatic collection of the waste material generated during processing.

[0030] like Figure 3 and Figures 5-7 As shown, the grinding mechanism 43 includes a T-shaped plate 431, a driving wheel 432, a driven wheel 433, a U-shaped plate 434, a grinding belt 435, an arc-shaped guide plate 436, a first motor 437, and a tensioning mechanism 438. The driving wheel 432 is rotatably mounted between the two T-shaped plates 431. The two U-shaped plates 434 are symmetrically arranged and slidably disposed between the two T-shaped plates 431. The driven wheel 433 is rotatably mounted inside the U-shaped plate 434. The first motor 437 is mounted on the upper T-shaped plate 431 and is used to drive the driving wheel 432 to rotate. The two arc-shaped guide plates 436 are symmetrically connected to the bottom of the moving plate 44. The grinding belt 435 is sleeved together with the driving wheel 432 and the two driven wheels 433, and the grinding belt 435 is in contact with the opposing sides of the two arc-shaped guide plates 436. The tensioning mechanism 438 is installed between the two T-shaped plates 431.

[0031] It should be noted that when the stamped part 42 penetrates the arc-shaped part 11 (such as...) Figure 1When the groove 13 is formed by stamping (as shown), the bottom end of the arc-shaped guide plate 436 contacts the top of the arc-shaped part 11. That is to say, after the stamping is completed, the moving plate 44 will no longer be able to drive the arc-shaped guide plate 436 to move downward. In addition, the arc-shaped guide plate 436 facilitates the bending of the polishing strip 435 between the driving wheel 432 and the driven wheel 433. The polishing strip 435, which passes around the driving wheel 432 and extends horizontally, is used to polish the U-shaped groove 131 of the groove 13. The polishing strip 435, which passes around the arc-shaped guide plate 436 and is bent, is used to polish the guide opening 132 of the groove 13, thereby realizing the full polishing of the groove 13 after stamping. The tensioning mechanism 438 enables the polishing mechanism 43 to continuously apply opposing thrusts to the two driven wheels 433 after it has descended to the position, thereby facilitating the tensioning of the polishing strip 435 to make it fit tightly against the groove 13 and improving the polishing effect.

[0032] like Figure 2-Figure 3 and Figure 5 As shown, the first lifting mechanism 45 includes a first cylinder 451 and a first limiting rod 452. The first cylinder 451 is installed on the top of the gantry frame 41, and the output end of the first cylinder 451 is connected to the top of the moving plate 44. The first limiting rod 452 is installed on the top of the moving plate 44 and slides through the top of the gantry frame 41. The second lifting mechanism 46 includes a second cylinder 461 and a second limiting rod 462. The second cylinder 461 is installed on the top of the moving plate 44, and the output end of the second cylinder 461 is connected to the top of the upper T-shaped plate 431. The second limiting rod 462 is installed on the top of the upper T-shaped plate 431 and slides through the moving plate 44.

[0033] It should be noted that when the first cylinder 451 is started, the first limit rod 452 is used to facilitate the stable lifting and lowering of the moving plate 44. When the punching is completed, the moving plate 44 is lowered to its maximum stroke, and the grinding mechanism 43 is located above the stamped part 42. When grinding is required, the second cylinder 461 is started to make the grinding mechanism 43 and the stamped part 42 continue to move downward. It should be noted that since the arc-shaped guide plate 436 is connected to the bottom of the moving plate 44, and the first lifting mechanism 45 has driven the moving plate 44 to its maximum stroke after the punching is completed, the arc-shaped guide plate 436 will not move when the second lifting mechanism 46 drives the grinding mechanism 43 to move downward. This allows the grinding belt 435 to slide downward along the arc-shaped guide plate 436, making it easy for the grinding belt 435 to maintain its original shape and slide into the slot 13, thus facilitating the full grinding of the slot 13.

[0034] like Figures 4-7As shown, the tensioning mechanism 438 includes a connecting plate 4381, a guide pin 4382, a movable plate 4383, a guide rod 4384, a first spring 4385, a limiting groove 4386, an elastic telescopic rod 4387, and a connecting rod 4388. Two connecting plates 4381 are symmetrically connected between two T-shaped plates 431. Two movable plates 4383 are respectively attached to the opposite sides of the two connecting plates 4381. The guide rod 4384 is installed between the connecting plate 4381 and the U-shaped plate 434. The first spring 4385 is sleeved on the guide rod 4384 and is mounted on... Between the connecting plate 4381 and the U-shaped plate 434, guide pins 4382 are installed at both ends of the U-shaped plate 434, and limiting grooves 4386 are opened through the T-shaped plate 431, and the limiting grooves 4386 allow the guide pins 4382 to move. The elastic telescopic rod 4387 is installed at the bottom of the lower T-shaped plate 431, and two connecting rods 4388 are symmetrically hinged to the outer side wall of the elastic telescopic rod 4387, and the other end of the connecting rod 4388 is hinged to the bottom of the corresponding movable plate 4383. An L-shaped frame 5 is provided below the elastic telescopic rod 4387, and the top of the L-shaped frame 5 is connected to the bottom of the processing table 2.

[0035] It should be noted that the second lifting mechanism 46 drives the grinding belt 435 into the arc-shaped part 11 (such as...). Figure 1 When the elastic telescopic rod 4387 is in the slot 13 (as shown), during the descent, after the bottom of the elastic telescopic rod 4387 contacts the L-shaped frame 5, the elastic telescopic rod 4387 will adaptively retract during the subsequent downward movement. In conjunction with the hinged connecting rod 4388, it will push the two movable plates 4383 to slide back and forth along the guide rod 4384, thereby further compressing the first spring 4385 (the first spring 4385 is also in a compressed state in the initial state). This increases the counter-thrust force of the first spring 4385 on the U-shaped plate 434, so that the two driven wheels 433 are continuously subjected to the thrust in opposite directions, which facilitates further tensioning of the grinding belt 435 so that it can keep in close contact with the slot 13, thereby improving the grinding effect.

[0036] like Figure 3 and Figures 8-9 As shown, the drive mechanism 3 includes a second motor 31, a lead screw 32, a moving column 33, a pushing column 34, an elastic pusher 35, and an elastic stopper 36. The elastic pusher 35 is slidably connected to the through groove 21. The moving column 33 is connected to the bottom of the elastic pusher 35. The elastic stopper 36 is located at the bottom of the arc-shaped protrusion 23, and the top of the elastic stopper 36 slides through the arc-shaped protrusion 23. The pushing column 34 is installed on the side wall of the moving column 33, and the pushing column 34 is correspondingly arranged with the elastic stopper 36. The second motor 31 is connected to the bottom of the arc-shaped plate 22 through a mounting plate. The lead screw 32 is coaxially connected to the second motor 31. The moving column 33 is threadedly connected to the lead screw 32.

[0037] It should be noted that the second motor 31 drives the lead screw 32 to rotate, which facilitates the control of the translation of the moving column 33. In this embodiment, when the moving column 33 travels the maximum distance toward the grinding mechanism 43, the baffle body 1 is exactly aligned with the position of the grinding mechanism 43. At this time, the top of the elastic stop member 36 extends above the arc-shaped convex edge 23 and restricts the position of the baffle body 1, while the elastic push member 35 fits against the other side of the baffle body 1 to achieve the other side limitation, thereby clamping and limiting the baffle body 1 between the elastic push member 35 and the elastic stop member 36, ensuring the stability of the position during subsequent processing.

[0038] like Figures 9-10 As shown, the elastic pusher 35 includes a wedge-shaped post 351, a square tube 352, and a second spring 353. The bottom of the square tube 352 is connected to the top of the moving post 33. The second spring 353 is installed inside the square tube 352, and the top of the second spring 353 is connected to the wedge-shaped post 351. The wedge-shaped post 351 is slidably inserted into the square tube 352. The top of the wedge-shaped post 351 extends into the through groove 21, and the side wall of the wedge-shaped post 351 near the top is inclined.

[0039] It should be noted that the side of the wedge post 351 away from the arc-shaped convex edge 23 is inclined. When the wedge post 351 is reset in the reverse direction along the through groove 21, under the squeezing action of the unprocessed baffle body 1 on the arc plate 22, the wedge post 351 will adaptively slide along the square tube 352 and compress the second spring 353. When the top of the wedge post 351 is not in contact with the bottom of the baffle body 1, it will rise and reset. During subsequent travel, the baffle body 1 to be processed can be pushed forward by using the side of the wedge post 351 away from the inclined side wall (vertical state).

[0040] like Figures 8-9 As shown, the elastic stop member 36 includes an L-shaped post 361, a lifting post 362, a stop block 363, and a third spring 364. The top of the L-shaped post 361 is connected to the bottom of the arc-shaped protrusion 23. The stop block 363 is slidably disposed through the arc-shaped protrusion 23. The lifting post 362 is connected to the bottom of the stop block 363 and slides through the horizontal part of the L-shaped post 361. The third spring 364 is sleeved on the lifting post 362 and is installed between the stop block 363 and the L-shaped post 361. The side of the lifting post 362 near the bottom end is inclined.

[0041] It should be noted that when the moving column 33 is about to reach its maximum stroke, the pushing column 34 will squeeze the inclined part of the lifting column 362. As the moving column 33 continues to move, it can push the lifting column 362 and the stop block 363 to rise and stretch the third spring 364, so that the stop block 363 extends above the arc-shaped convex edge 23. The stop block 363 limits the position of the baffle body 1. When the moving column 33 drives the pushing column 34 to separate from the lifting column 362, the third spring 364 drives the stop block 363 to fall and reset, so that the stop block 363 slides into the arc-shaped convex edge 23, thereby no longer causing obstruction and limiting. When the baffle body 1 to be processed is pushed over, the previously processed baffle body 1 can be pushed down to realize automatic unloading.

[0042] The above-disclosed embodiments are merely a few specific examples of the present invention. However, the embodiments of the present invention are not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A compressor valve plate baffle, comprising a baffle body (1), characterized in that, The baffle body (1) includes an arc-shaped part (11), an inverted L-shaped part (12), and a slot (13). The two inverted L-shaped parts (12) are symmetrically arranged at both ends of the arc-shaped part (11), and the inverted L-shaped part (12) and the arc-shaped part (11) are integrally formed. The slot (13) is opened through the arc-shaped part (11), and one end of the slot (13) along the width direction of the arc-shaped part (11) is open.

2. A compressor valve plate baffle according to claim 1, characterized in that, The slot (13) is composed of a U-shaped groove (131) and a guide opening (132). The guide opening (132) is connected to the opening of the U-shaped groove (131). The guide opening (132) is integrally formed with the U-shaped groove (131), and the diameter of the guide opening (132) gradually increases from the direction away from the U-shaped groove (131).

3. A processing apparatus for a compressor valve plate baffle, used for processing the compressor valve plate baffle as described in any one of claims 1-2, characterized in that, The system includes a processing table (2), on which a drive mechanism (3) is installed to push the baffle body (1) to move and clamp it. The processing table (2) is also equipped with a processing mechanism (4) for stamping a slot (13) on the arc-shaped part (11) and polishing its slot wall. The processing mechanism (4) includes a gantry frame (41), a stamping part (42), a grinding mechanism (43), a moving plate (44), a first lifting mechanism (45), and a second lifting mechanism (46). The stamping part (42) is located above one end of the processing table (2). The grinding mechanism (43) is installed on the top of the stamping part (42). The grinding mechanism (43) is connected to the moving plate (44) through the second lifting mechanism (46). The moving plate (44) is connected to the gantry frame (41) through the first lifting mechanism (45). The gantry frame (41) is installed on the top of the processing table (2).

4. The processing apparatus for a compressor valve plate baffle according to claim 3, characterized in that, The processing table (2) includes an arc-shaped plate (22) with a through groove (21), an arc-shaped protrusion (23), a bracket (24), a limiting block (25), an opening groove (26), and a guide groove (28) with a notch (27). The two guide grooves (28) are symmetrically connected on both sides of the arc-shaped plate (22). The bracket (24) is installed at the bottom of the guide groove (28), and the notch (27) is opened at the top of the guide groove (28). The arc-shaped protrusion (24) is symmetrically connected on both sides of the arc-shaped plate (22). 3) Connected to one end of the arc plate (22) near the processing mechanism (4), the limiting block (25) is installed on the top of the arc plate (22) and the limiting block (25) is set away from the arc convex edge (23). The two through slots (21) are distributed along the length direction of the arc plate (22) and the two through slots (21) are symmetrically arranged about the limiting block (25). The opening slot (26) is arranged through the arc plate (22) and the arc convex edge (23).

5. The processing apparatus for a compressor valve plate baffle according to claim 3, characterized in that, The grinding mechanism (43) includes a T-shaped plate (431), a drive wheel (432), a driven wheel (433), a U-shaped plate (434), a grinding belt (435), an arc-shaped guide plate (436), a first motor (437), and a tensioning mechanism (438). The drive wheel (432) is rotatably mounted between two T-shaped plates (431). The two U-shaped plates (434) are symmetrically arranged and slidably mounted between the two T-shaped plates (431). The driven wheel (433) is rotatably mounted on the U-shaped plate (434). Inside 434), the first motor (437) is mounted on the upper T-shaped plate (431) and is used to drive the drive wheel (432) to rotate. The two arc-shaped guide plates (436) are symmetrically connected to the bottom of the moving plate (44). The grinding belt (435) is sleeved together with the drive wheel (432) and the two driven wheels (433), and the grinding belt (435) is attached to the opposite sides of the two arc-shaped guide plates (436). The tensioning mechanism (438) is installed between the two T-shaped plates (431).

6. The processing apparatus for a compressor valve plate baffle according to claim 5, characterized in that, The first lifting mechanism (45) includes a first cylinder (451) and a first limiting rod (452). The first cylinder (451) is installed on the top of the gantry (41), and the output end of the first cylinder (451) is connected to the top of the moving plate (44). The first limiting rod (452) is installed on the top of the moving plate (44), and the first limiting rod (452) slides through the top of the gantry (41). The second lifting mechanism (46) includes a second cylinder (461) and a second limiting rod (462). The second cylinder (461) is installed on the top of the moving plate (44), and the output end of the second cylinder (461) is connected to the top of the upper T-shaped plate (431). The second limiting rod (462) is installed on the top of the upper T-shaped plate (431), and the second limiting rod (462) slides through the moving plate (44).

7. The processing apparatus for a compressor valve plate baffle according to claim 5, characterized in that, The tensioning mechanism (438) includes a connecting plate (4381), a guide pin (4382), a movable plate (4383), a guide rod (4384), a first spring (4385), a limiting groove (4386), an elastic telescopic rod (4387), and a connecting rod (4388). Two connecting plates (4381) are symmetrically connected between two T-shaped plates (431). Two movable plates (4383) are respectively attached to the opposite sides of the two connecting plates (4381). The guide rod (4384) is installed between the connecting plate (4381) and the U-shaped plate (434). The first spring (4385) is sleeved on the guide rod (4384) and is installed on the connecting plate. Between the plate (4381) and the U-shaped plate (434), the guide pin (4382) is installed at both ends of the U-shaped plate (434), the limiting groove (4386) is opened through the T-shaped plate (431), and the limiting groove (4386) allows the guide pin (4382) to move. The elastic telescopic rod (4387) is installed at the bottom of the lower T-shaped plate (431). The two connecting rods (4388) are symmetrically hinged on the outer side wall of the elastic telescopic rod (4387), and the other end of the connecting rod (4388) is hinged to the bottom of the corresponding movable plate (4383). An L-shaped frame (5) is provided below the elastic telescopic rod (4387), and the top of the L-shaped frame (5) is connected to the bottom of the processing table (2).

8. The processing apparatus for a compressor valve plate baffle according to claim 4, characterized in that, The drive mechanism (3) includes a second motor (31), a lead screw (32), a moving column (33), a push column (34), an elastic pusher (35), and an elastic stopper (36). The elastic pusher (35) is slidably connected to the through groove (21). The moving column (33) is connected to the bottom of the elastic pusher (35). The elastic stopper (36) is set at the bottom of the arc-shaped protrusion (23), and the top of the elastic stopper (36) slides through the arc-shaped protrusion (23). The push column (34) is installed on the side wall of the moving column (33), and the push column (34) is correspondingly set with the elastic stopper (36). The second motor (31) is connected to the bottom of the arc plate (22) through the mounting plate. The lead screw (32) is coaxially connected to the second motor (31). The moving column (33) is threadedly connected to the lead screw (32).

9. The processing apparatus for a compressor valve plate baffle according to claim 8, characterized in that, The elastic pusher (35) includes a wedge-shaped column (351), a square tube (352), and a second spring (353). The bottom of the square tube (352) is connected to the top of the movable column (33). The second spring (353) is installed inside the square tube (352), and the top of the second spring (353) is connected to the wedge-shaped column (351). The wedge-shaped column (351) is slidably inserted into the square tube (352). The top of the wedge-shaped column (351) extends into the through groove (21), and the side wall of the wedge-shaped column (351) near the top is inclined.

10. The processing apparatus for a compressor valve plate baffle according to claim 8, characterized in that, The elastic stopper (36) includes an L-shaped column (361), a lifting column (362), a stop block (363), and a third spring (364). The top of the L-shaped column (361) is connected to the bottom of the arc-shaped convex edge (23). The stop block (363) is slidably inserted through the arc-shaped convex edge (23). The lifting column (362) is connected to the bottom of the stop block (363) and slides through the horizontal part of the L-shaped column (361). The third spring (364) is sleeved on the lifting column (362) and is installed between the stop block (363) and the L-shaped column (361). The side of the lifting column (362) near the bottom is inclined.

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