Automatic machining equipment for inner hole of cam

Abstract

The invention belongs to the technical field of cam inner hole machining, and discloses cam inner hole automatic machining equipment which comprises a base and further comprises a polishing mechanism, a first clamping mechanism, a second clamping mechanism and a third clamping mechanism. The pushing mechanism is arranged at the top end of the base; wherein the pushing mechanism comprises a mounting shell fixedly connected to the top end of the base, a mounting roller is arranged at the top end of the mounting shell, and a workbench is fixedly mounted at the end, close to the polishing mechanism, of the mounting roller; a cam body can be guided into the workbench through a check block, the cam body can move to the position between two limiting plates, then a bidirectional hydraulic cylinder can be driven to enable the limiting plates to move, then the cam body is limited, and finally fixing of the cam body is cancelled, a pneumatic cylinder is driven to enable the check block to push the cam body into the workbench, so that the cam body is fixed, and the work efficiency is improved. And therefore, continuous feeding is achieved, the waiting time and manual intervention in the machining process are greatly shortened, and the machining efficiency is remarkably improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of cam inner hole processing, and specifically relates to an automatic processing device for cam inner holes. Background Art

[0002] Automatic processing devices for cam inner holes play a crucial role in modern industrial production. As an important branch of automatic processing devices for cam inner holes, cam inner hole grinding devices focus on the fine grinding of cam inner holes; Currently, traditional cam inner hole grinding devices place the cam on the top of the working plate. Subsequently, the grinding assembly starts to operate to grind the inner hole of the cam.

[0003] However, during actual use, after the grinding assembly finishes grinding the inner hole of one cam, the operator needs to manually remove the ground cam from the working plate. After removing the ground cam, the operator has to place the unground cam on the working plate and readjust its position to ensure that the grinding assembly can accurately align with the inner hole for processing. This series of loading, unloading, and adjustment operations not only increases labor costs but also causes the equipment to frequently stop during the grinding process, making continuous production impossible, thus resulting in low overall grinding efficiency. Summary of the Invention

[0004] To solve the problems raised in the above background art, the present invention provides an automatic processing device for cam inner holes.

[0005] To achieve the above object, the present invention provides the following technical solution: An automatic processing device for cam inner holes, including a base, further including: A grinding mechanism, which is arranged on the top of the base; A pushing mechanism, which is arranged on the top of the base; Among them, the pushing mechanism includes a mounting shell fixedly connected to the top of the base. An installation roller is arranged on the top of the mounting shell. A working table is fixedly installed at one end of the installation roller close to the grinding mechanism. An air cylinder is fixedly installed inside the installation roller at one end close to the working table. The output shaft of the air cylinder is fixedly installed with a fixed shell. A stop block is slidably connected inside the fixed shell. The stop block is elastically connected to the fixed shell through an elastic member I; A cam body, which is arranged on the surface of the installation roller, and the number of cam bodies is multiple; A limiting component, which is arranged on the surface of the installation roller; A triggering mechanism, which is arranged inside the mounting shell and can push the limiting component to move; A fixing component, which is arranged inside the working table. The fixing component is designed in a mirror image and can fix the cam body entering the inside of the working table.

[0006] Preferably, the grinding mechanism includes a moving component fixedly connected to the top end of the base, and a grinding component is arranged on the surface of the moving component.

[0007] Preferably, the limiting component includes inserting pieces arranged on the surface of the installation roller. One side inside the inserting piece is provided with a magnet, and a fixing groove is opened at the bottom end of the inserting piece; The conveying mechanism is arranged on the top end of the installation shell and can push the cam body and the inserting piece to move on the surface of the installation roller.

[0008] Preferably, the triggering mechanism includes a sealing cylinder fixedly connected inside the installation shell. A push rod located at the bottom end of the inserting piece is slidably connected inside the sealing cylinder. An air inlet pipe is fixedly installed on the outer surface of the sealing cylinder. A sealing rod is slidably connected inside the air inlet pipe. One end of the sealing rod is fixedly installed with a connecting rod, and one end of the connecting rod is fixedly connected to the surface of the moving component.

[0009] Preferably, the conveying mechanism includes a slide rail fixedly connected to the top end of the installation shell. A push plate is slidably connected to the surface of the slide rail. A motor is fixedly installed at the top end of the installation shell. The output end of the motor is fixedly installed with a lead screw located inside the push plate, and the lead screw is threadedly connected to the push plate.

[0010] Preferably, it further includes: The positioning component is arranged on one side of the workbench. The positioning component includes a square rod fixedly connected to one side of the workbench. A ball is rotatably connected to the side of the square rod close to the inserting piece.

[0011] Preferably, the top end of the stop block is designed to be arc-shaped, one side of the stop block is designed to be inclined, and the inclined surface of the stop block is designed to be smooth.

[0012] Preferably, the fixing component includes a double-acting hydraulic cylinder fixedly connected to the inside of the workbench. A limiting plate is fixedly installed on the output shaft of the double-acting hydraulic cylinder.

[0013] Preferably, the surface of the push rod fits with the inner wall of the sealing cylinder, and the top end of the push rod is designed to be rounded. The push rod is designed to be mirror-image.

[0014] Preferably, one side of the installation shell is designed to be inclined, and the inserting piece is located at the top end of the inclined surface.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: In the present invention, by driving the grinding mechanism, the push rod is used to push out the insert piece, the limit on the cam body is cancelled, and the air cylinder makes its output shaft push the fixed shell and the stopper to move. The stopper will guide the cam body into the workbench, and the cam body will move between the two limit plates. Then, the bidirectional hydraulic cylinder can be driven to move the limit plates, thereby limiting the cam body. Finally, by canceling the fixation of the cam body and driving the air cylinder, the stopper pushes the cam body into the workbench, thus realizing continuous feeding, greatly reducing the waiting time and manual intervention during the processing, and significantly improving the processing efficiency; In the present invention, by driving the moving component, the grinding component is moved away from the surface of the workbench. The sealing rod will slide inside the air inlet pipe, squeezing the air inside the air inlet pipe and the sealing cylinder. The squeezed air will push the push rod to lift the insert piece, making it away from the surface of the cam body. The insert piece will fall on the top of the base along the inclined surface on one side of the mounting shell. Then, the air cylinder is driven to make the stopper send the cam body into the workbench, so as to grind a plurality of cam bodies. Finally, through the linkage of the grinding mechanism and the sealing rod, the push rod pushes the insert piece away from the surface of the cam body, thereby facilitating the air cylinder to push the cam body into the workbench, avoiding the pauses and adjustments caused by limiting the cam body, and making the entire production process more compact and coherent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic sectional view of the base of the present invention; Figure 3 is a schematic diagram showing the limit component of the present invention; Figure 4 of the present invention Figure 3 is an enlarged schematic view of part A in the present invention; Figure 5 is a schematic diagram showing the conveying mechanism of the present invention; Figure 6 is a schematic diagram showing the triggering mechanism of the present invention; Figure 7 is a schematic sectional view of the air inlet pipe of the present invention; Figure 8 is a schematic sectional view of the workbench of the present invention; Figure 9 of the present invention Figure 8 is an enlarged schematic view of part B in the present invention; Figure 10 is a schematic diagram showing the fixing component of the present invention.

[0017] In the figure: 1. Base; 2. Grinding mechanism; 201. Moving component; 202. Grinding component; 3. Pushing mechanism; 301. Mounting shell; 302. Mounting roller; 303. Pneumatic cylinder; 304. Fixed shell; 305. First elastic member; 306. Stopper; 307. Workbench; 4. Trigger mechanism; 401. Sealing cylinder; 402. Push rod; 403. Intake pipe; 404. Sealing rod; 405. Connecting rod; 5. Limiting component; 501. Insert; 502. Magnet; 503. Fixed groove; 6. Conveyor mechanism; 601. Slide rail; 602. Pusher plate; 603. Motor; 604. Lead screw; 7. Fixing component; 701. Double-acting hydraulic cylinder; 702. Limiting plate; 8. Positioning component; 801. Square rod; 802. Ball; 9. Cam body. Detailed implementation manner

[0018] 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.

[0019] As Figures 1 to 10 shown, the present invention provides an automatic processing device for the inner hole of a cam, including a base 1, and further including: A grinding mechanism 2, which is arranged at the top of the base 1; A pushing mechanism 3, which is arranged at the top of the base 1; Among them, the pushing mechanism 3 includes a mounting shell 301 fixedly connected to the top of the base 1. An mounting roller 302 is arranged at the top of the mounting shell 301. A workbench 307 is fixedly installed at one end of the mounting roller 302 close to the grinding mechanism 2. A pneumatic cylinder 303 is fixedly installed inside the mounting roller 302 close to the workbench 307. The output shaft of the pneumatic cylinder 303 is fixedly installed with a fixed shell 304. A stopper 306 is slidably connected inside the fixed shell 304. The stopper 306 is elastically connected to the fixed shell 304 through a first elastic member 305; A cam body 9, which is arranged on the surface of the mounting roller 302, and the number of the cam bodies 9 is multiple; A limiting component 5, which is arranged on the surface of the mounting roller 302; A trigger mechanism 4, which is arranged inside the mounting shell 301 and can push the limiting component 5 to move; A fixing component 7, which is arranged inside the workbench 307. The fixing component 7 is mirror-designed and can fix the cam body 9 entering the inside of the workbench 307.

[0020] Adopting the above solution: The operator puts multiple cam bodies 9 on the surface of the mounting roller 302, inserts the limiting component 5 between the multiple cam bodies 9, and the bottom end of the limiting component 5 will contact the surface of the mounting roller 302. Then, the mounting roller 302 with the cam bodies 9 can be fixed to the top of the mounting shell 301 by bolts. Then, the grinding mechanism 2 can be driven to move, and the grinding mechanism 2 drives the triggering mechanism 4 to push the limiting component 5 away from the surface of the cam body 9, thereby canceling the fixation of the cam body 9. While the limiting component 5 moves away from the surface of the cam body 9, the compressed first elastic member 305 will push the stopper 306 upward, and then drive the air cylinder 303 to push the fixed shell 304, the first elastic member 305 and the stopper 306 to move. The stopper 306 will push the cam body 9 into the workbench 307. Since the inner wall of the workbench 307 fits the surface of the cam body 9, the cam body 9 can be supported. When the workbench 307 moves between the two fixing components 7, the fixing components 7 can limit the cam body 9, and then the grinding mechanism 2 can be driven into the inner hole of the cam body 9 to grind its inner hole; After the grinding is completed, the grinding mechanism 2 is driven away from the inner hole of the cam body 9. At the same time, the fixing component 7 is driven to cancel the limitation of the cam body 9. Then, the moving grinding mechanism 2 will drive the triggering mechanism 4 again to make the limiting component 5 move away from the surface of the cam body 9. Then, the air cylinder 303 can be driven to push the stopper 306 to push the unground cam body 9 into the workbench 307, so as to complete the continuous processing of multiple cam bodies 9. Then, the cam body 9 will push the ground cam body 9 away from the inside of the workbench 307, and the ground cam body 9 will fall into the collection groove at the bottom of the workbench 307. Finally, by canceling the fixation of the cam body 9 and driving the air cylinder 303 to make the stopper 306 push the cam body 9 into the workbench 307, continuous feeding is realized, greatly reducing the waiting time and manual intervention during the processing, and significantly improving the processing efficiency.

[0021] As Figure 2 and Figure 6 shown, the grinding mechanism 2 includes a moving component 201 fixedly connected to the top of the base 1, and a grinding component 202 is arranged on the surface of the moving component 201.

[0022] Adopting the above solution: Through the design of the grinding mechanism 2, the moving component 201 can be driven to drive the grinding component 202 to enter or exit the inner hole of the cam body 9. After the grinding component 202 enters the inner hole of the cam body 9, the grinding component 202 can be driven to grind the inner hole of the cam body 9.

[0023] As Figure 3 and Figure 6As shown, the limit component 5 includes an insertion piece 501 arranged on the surface of the mounting roller 302. One side inside the insertion piece 501 is provided with a magnet 502, and a fixing groove 503 is formed at the bottom end of the insertion piece 501. The conveying mechanism 6 is arranged at the top end of the mounting shell 301 and can push the cam body 9 and the insertion piece 501 to move on the surface of the mounting roller 302.

[0024] Adopting the above solution: Through the design of the limit component 5, when the cam body 9 is fully inserted into the surface of the mounting roller 302, the insertion piece 501 can be inserted between each cam body 9. The insertion piece 501 will sleeve on the surface of the cam body 9, and the magnet 502 will contact the cam body 9 and thus adsorb on the surface of the cam body 9. Then, after one of the insertion pieces 501 is ejected by the triggering mechanism 4, it can drive the conveying mechanism 6 to push the cam body 9 and the insertion piece 501 to move, thereby ensuring the continuity of feeding.

[0025] As Figure 6 and Figure 7 As shown, the triggering mechanism 4 includes a sealing cylinder 401 fixedly connected inside the mounting shell 301. A push rod 402 located at the bottom end of the insertion piece 501 is slidably connected inside the sealing cylinder 401. An air inlet pipe 403 is fixedly installed on the outer surface of the sealing cylinder 401. A sealing rod 404 is slidably connected inside the air inlet pipe 403. One end of the sealing rod 404 is fixedly installed with a connecting rod 405, and one end of the connecting rod 405 is fixedly connected to the surface of the moving component 201.

[0026] Adopting the above solution: Through the design of the triggering mechanism 4, when the grinding mechanism 2 moves away from the inner wall of the cam body 9, it will drive the connecting rod 405 and the sealing rod 404 to move. The sealing rod 404 will be inside the air inlet pipe 403. Since the surface of the sealing rod 404 fits with the inner wall of the air inlet pipe 403, the moving sealing rod 404 will squeeze the air inside the air inlet pipe 403 and the sealing cylinder 401. As the air inside the sealing cylinder 401 is compressed, the compressed air will push the push rod 402 to move upward. The push rod 402 will enter the fixing groove 503 and push the insertion piece 501 to move upward. Since one end of the insertion piece 501 is heavier, and as the insertion piece 501 moves away from the surface of the cam body 9, it will tilt towards the heavier end and thus fall to the top of the base 1. Then, the air cylinder 303 can be driven to make the stopper 306 send the cam body 9 into the workbench 307. Then, the moving component 201 is driven to continuously grind the cam body 9 by the grinding component 202. Finally, through the grinding mechanism 2 driving the sealing rod 404, the push rod 402 is made to push the insertion piece 501 away from the surface of the cam body 9, thereby facilitating the air cylinder 303 to push the cam body 9 into the workbench 307, avoiding the pause and adjustment caused by limiting the cam body 9, and making the entire production process more compact and coherent.

[0027] AsFigure 2 and Figure 5 As shown in Figure 5 , the conveying mechanism 6 includes a slide rail 601 fixedly connected to the top end of the mounting shell 301. A push plate 602 is slidably connected to the surface of the slide rail 601. A motor 603 is fixedly installed at the top end of the mounting shell 301. A lead screw 604 located inside the push plate 602 is fixedly installed at the output end of the motor 603, and the lead screw 604 is threadedly connected to the push plate 602.

[0028] With the above scheme: Through the design of the conveying mechanism 6, after one of the cam bodies 9 is fed into the workbench 307 and the push rod 402 retracts into the sealing cylinder 401, the motor 603 can be driven to rotate the lead screw 604, and the push plate 602 will move on the surface of the lead screw 604. Then, the push plate 602 will push the cam body 9 and the insert piece 501 to move, and one of the cam bodies 9 and the insert piece 501 will move to the feeding station and wait for the next feeding.

[0029] As Figure 8 and Figure 9 shown, it further includes: A positioning component 8, which is arranged on one side of the workbench 307. The positioning component 8 includes a square rod 801 fixedly connected to one side of the workbench 307. A ball 802 is rotatably connected to the side of the square rod 801 close to the insert piece 501.

[0030] With the above scheme: Through the design of the positioning component 8, when the push plate 602 pushes the insert piece 501 and the cam body 9 to move, the surface of the insert piece 501 will contact the surface of the ball 802, so as to position it. And when the push rod 402 pushes the insert piece 501 to move, the ball 802 will roll, thereby ensuring the smooth movement of the insert piece 501.

[0031] As Figure 4 and Figure 6 shown, the top end of the stop block 306 is designed to be arc-shaped, one side of the stop block 306 is designed to be inclined, and the inclined surface of the stop block 306 is designed to be smooth.

[0032] With the above scheme: Through the design of the stop block 306, since one side of the stop block 306 is designed to be inclined, when the cam body 9 and the insert piece 501 move, they will contact its inclined surface, thereby squeezing the stop block 306 to contract into the fixed shell 304, and the first elastic member 305 will be compressed. Then, the bottom end of the insert piece 501 will stay on the surface of the stop block 306. When the insert piece 501 moves away from the surface of the cam body 9, the stop block 306 will move out, thereby facilitating the pushing of the cam body 9 into the workbench 307. And the top end of the stop block 306 is designed to be arc-shaped, and during the contraction process, it will be on the same horizontal line as the surface of the mounting roller 302.

[0033] As Figure 8 and Figure 10As shown, the fixing component 7 includes a bidirectional hydraulic cylinder 701 fixedly connected to the inside of the workbench 307, and a limiting plate 702 is fixedly installed on the output shaft of the bidirectional hydraulic cylinder 701.

[0034] Adopting the above scheme: Through the design of the fixing component 7, when the cam body 9 moves between the two limiting plates 702, the bidirectional hydraulic cylinder 701 can be driven to make its output shaft pull the limiting plate 702 to move towards the surface of the cam body 9. Through the cooperation of the two limiting plates 702, the cam body 9 can be limited, ensuring the stability of the inner hole grinding of the cam body 9.

[0035] As Figure 1 and Figure 6 shown, the surface of the push rod 402 fits against the inner wall of the sealing cylinder 401, and the top end of the push rod 402 is designed with a rounded corner. The push rod 402 is mirror-designed, one side of the mounting shell 301 is designed with an inclined surface, and the insertion piece 501 is located at the top of the inclined surface.

[0036] Adopting the above scheme: Through the design of the push rod 402, since the surface of the push rod 402 fits against the inner wall of the sealing cylinder 401, it is ensured that the air inside the sealing cylinder 401 pushes the push rod 402 to move. And the top end of the push rod 402 is designed with a rounded corner, ensuring that the push rod 402 can slide inside the fixing groove 503 when the insertion piece 501 detaches from the surface of the cam body 9. Through the design of the mounting shell 301, since one side of the mounting shell 301 is designed with an inclined surface, when the insertion piece 501 detaches from the surface of the cam body 9, it will fall on the inclined surface, and the mounting shell 301 will guide the insertion piece 501 to the top of the base 1.

[0037] The working principle and usage process of the present invention: First, the operator needs to insert multiple cam bodies 9 onto the surface of the mounting roller 302, and insert the insertion piece 501 between the multiple cam bodies 9 to sleeved on the surface of the cam body 9, ensuring that each cam body 9 moves the same distance. Then the magnet 502 will adsorb on the surface of the cam body 9. Next, the mounting roller 302 can be installed on the top of the mounting shell 301. Since the driving moving component 201 moves the grinding component 202 away from the surface of the workbench 307, the sealing rod 404 will slide inside the air inlet pipe 403, squeezing the air inside the air inlet pipe 403 and the sealing cylinder 401. The compressed air will push the push rod 402 to lift the insertion piece 501, making it away from the surface of the cam body 9. The insertion piece 501 will fall on the top of the base 1 along the inclined surface on one side of the mounting shell 301; At this time, the compressed elastic member 305 will push the stopper 306 to move, and then drive the pneumatic cylinder 303 to make its output shaft push the fixed housing 304 and the stopper 306 to move. The stopper 306 will guide the cam body 9 into the workbench 307. The cam body 9 will move between the two limit plates 702, and then the double-acting hydraulic cylinder 701 can be driven to move the limit plates 702, thereby limiting the cam body 9. Then, the moving assembly 201 can be driven to make the grinding assembly 202 enter the inner hole of the cam body 9, so as to grind its inner hole. While the grinding assembly 202 enters the inner hole of the cam body 9, the sealing rod 404 will reset, and the push rod 402 will retract into the sealing cylinder 401. At this time, the motor 603 can be driven to rotate the lead screw 604. The push plate 602 will slide on the surface of the lead screw 604. The push plate 602 will push the unground cam body 9 to move. Then, the insertion piece 501 will contact the ball 802, thereby positioning it. After the inner hole of the cam body 9 is ground, the above operations can be repeated, so as to continuously guide the cam body 9 into the workbench 307, improving the grinding efficiency.

[0038] 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 "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic processing device for the inner hole of a cam, comprising a base (1), characterized in that, It further includes: A grinding mechanism (2) which is arranged at the top end of the base (1); A pushing mechanism (3) which is arranged at the top end of the base (1); Among them, the pushing mechanism (3) includes a mounting shell (301) fixedly connected to the top end of the base (1). At the top end of the mounting shell (301), there is a mounting roller (302). At one end of the mounting roller (302) close to the grinding mechanism (2), a workbench (307) is fixedly installed. Inside the mounting roller (302) at one end close to the workbench (307), a pneumatic cylinder (303) is fixedly installed. The output shaft of the pneumatic cylinder (303) is fixedly installed with a fixed shell (304). Inside the fixed shell (304), a stop block (306) is slidably connected. The stop block (306) and the fixed shell (304) are elastically connected by an elastic member one (305); A cam body (9) which is arranged on the surface of the mounting roller (302), and the number of the cam bodies (9) is multiple; A limiting component (5) which is arranged on the surface of the mounting roller (302); A triggering mechanism (4) which is arranged inside the mounting shell (301) and can push the limiting component (5) to move; A fixing component (7) which is arranged inside the workbench (307). The fixing component (7) is designed in a mirror image and can fix the cam body (9) entering the inside of the workbench (307).

2. The automated machining equipment for the inner hole of the cam according to claim 1, characterized in that: The grinding mechanism (2) includes a moving component (201) fixedly connected to the top end of the base (1). On the surface of the moving component (201), a grinding component (202) is arranged.

3. The automated machining equipment for the inner hole of the cam according to claim 1, characterized in that: The limiting component (5) includes an insertion piece (501) arranged on the surface of the mounting roller (302). On one side inside the insertion piece (501), there is a magnet (502). At the bottom end of the insertion piece (501), a fixing groove (503) is opened; A conveying mechanism (6) which is arranged at the top end of the mounting shell (301) and can push the cam body (9) and the insertion piece (501) to move on the surface of the mounting roller (302).

4. The automated processing equipment for the inner hole of the cam according to claim 1, wherein: The triggering mechanism (4) includes a sealing cylinder (401) fixedly connected to the inside of the mounting shell (301). Inside the sealing cylinder (401), a push rod (402) located at the bottom end of the insertion piece (501) is slidably connected. On the outer surface of the sealing cylinder (401), an air inlet pipe (403) is fixedly installed. Inside the air inlet pipe (403), a sealing rod (404) is slidably connected. One end of the sealing rod (404) is fixedly installed with a connecting rod (405), and one end of the connecting rod (405) is fixedly connected to the surface of the moving component (201).

5. The automated machining equipment for the inner hole of the cam according to claim 3, characterized in that: The conveying mechanism (6) includes a slide rail (601) fixedly connected to the top end of the mounting shell (301). On the surface of the slide rail (601), a push plate (602) is slidably connected. At the top end of the mounting shell (301), a motor (603) is fixedly installed. The output end of the motor (603) is fixedly installed with a lead screw (604) located inside the push plate (602), and the lead screw (604) is threadedly connected to the push plate (602).

6. The automated machining equipment for the inner hole of the cam according to claim 1, characterized in that, It further includes: The positioning component (8) is arranged on one side of the workbench (307). The positioning component (8) includes a square rod (801) fixedly connected to one side of the workbench (307), and a ball (802) is rotatably connected to the side of the square rod (801) close to the insertion piece (501).

7. The automated machining equipment for the inner hole of the cam according to claim 1, wherein: The top end of the stopper (306) is designed to be arc-shaped, one side of the stopper (306) is designed to be inclined, and the inclined surface of the stopper (306) is smooth.

8. The automated processing equipment for the inner hole of the cam according to claim 1, wherein: The fixing component (7) includes a double-acting hydraulic cylinder (701) fixedly connected to the inside of the workbench (307), and a limiting plate (702) is fixedly installed on the output shaft of the double-acting hydraulic cylinder (701).

9. The automated processing equipment for the inner hole of the cam according to claim 4, characterized in that: The surface of the push rod (402) fits against the inner wall of the sealing cylinder (401), the top end of the push rod (402) is designed to be rounded, and the push rod (402) is mirror-designed.

10. The automated processing equipment for the inner hole of the cam according to claim 1, characterized in that: One side of the installation shell (301) is designed to be inclined, and the insertion piece (501) is located at the top of the inclined surface.

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