Automobile actuator oil seal deburring device

Abstract

The application provides an automobile actuator oil seal edge removing device, which comprises a base, the upper end of the base is provided with a motor, the output shaft of the motor is keyed with a clamping cylinder for positioning the oil seal, the upper end of the base is provided with an adjusting assembly, longitudinal conveying belts located on the front and back sides of the clamping cylinder and a transverse conveying belt, the side edges of the transverse conveying belt and the longitudinal conveying belts are provided with baffles, the front and back baffles are respectively provided with a stop piece and a limiting plate, the adjusting assembly is adjustably provided with a burr cylinder for driving a burr needle, the upper side of the base is longitudinally provided with a long-stroke cylinder located on the left side of the transverse conveying belt and a second sliding rail. The application has the advantages that the oil seal transmission of the transverse conveying belt, the clamping cylinder above the transverse conveying belt and the transverse conveying belt is completed by a displacement piece, the oil seal is pressed into the clamping cylinder when above the clamping cylinder and the burr needle is driven to remove the edge of the oil seal, and the automatic production demand is met.

Description

Technical Field

[0001] This invention relates to the technical field of edge removal, and in particular to an edge removal device for an automotive actuator oil seal. Background Technology

[0002] Automotive actuator oil seals prevent oil leakage into the environment and prevent external impurities such as dust and moisture from entering the actuator, thus protecting it. They can be used in new energy vehicles, autonomous vehicles, and traditional fuel vehicles. The actuator oil seal is formed from rubber through a vulcanizing machine. The oil seal is annular in shape, with an annular groove at its bottom. A magnetically attracted insert ring is embedded in the groove. Figure 6 , 7 As shown, after the oil seal is formed, a flash will be generated on the upper edge. The flash needs to be removed. Currently, a single-needle flash removal device can remove the flash from the oil seal without manual removal. However, the flash removal device requires manual removal of the oil seal and pressing it into the clamp. The motor drives the clamp and the oil seal to rotate, and the flash removal cylinder drives the flash removal device to remove the flash from the oil seal. After the flash removal is completed, it is removed manually. This is labor-intensive and can easily injure the hand of the person removing the oil seal. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide an oil seal removal device for automotive actuators. The device uses a displacement component to transfer the oil seal between the transverse conveyor belt and above the clamping cylinder. When the oil seal is above the clamping cylinder, it presses the oil seal into the clamping cylinder and drives the flash to remove the oil seal edge, thus meeting the needs of automated production.

[0004] This invention provides an oil seal trimming device for automotive actuators, comprising a base 1, a motor 8 mounted on the upper end of the base 1, a retaining sleeve 9 for positioning the oil seal keyed to the output shaft of the motor 8, an adjusting assembly, a longitudinal conveyor belt 4 located on the front and rear sides of the retaining sleeve 9, and a transverse conveyor belt 2 mounted on the upper end of the base 1, both having baffles on their sides, with stoppers 5 and limiting plates 3 respectively mounted on the front and rear baffles, respectively, a burr cylinder 6 adjustablely mounted on the adjusting assembly for driving the burr needle 7, a long-stroke cylinder 10 located on the left side of the transverse conveyor belt 2 and a second slide rail 16 longitudinally mounted above the base 1, the piston rod end of the long-stroke cylinder 10 connected to a displacement member 11, a lever 12 elastically telescopically mounted on the left end of the displacement member 11, and an elastic lever 12 at the second slide rail 16. The sliding mechanism is equipped with a lifting assembly 13, which has a suction cup 14 above the limiting plate 3 and a magnetic plate 15 above the clamping cylinder 9. A lifting assembly 17 is provided at the clamping cylinder 9, and a downward pressing cylinder 20 is provided above the clamping cylinder 9. When the displacement member 11 moves forward with the lever 12, the displacement member 11 first lifts the oil seal on the clamping cylinder 9 through the lifting assembly 17. At the same time, the lever 12 drives the suction cup 14 and the magnetic plate 15 to descend and then rise through the lifting assembly 13. The suction cup 14 and the magnetic plate 15 attract the oil seal. The displacement member 11 then pushes the lifting assembly 13 forward to the bottom. The oil seal on the magnetic plate 15 is blocked by the stop 5 and falls onto the longitudinal conveyor belt 4. The oil seal on the suction cup 14 is pressed into the clamping cylinder 9 by the downward pressing cylinder 20.

[0005] Furthermore, the stop 5 is composed of an upper stop portion connecting the bent portions on the left and right sides, and the rear end of the stop portion is provided with a V-shaped groove.

[0006] Furthermore, the displacement member 11 is composed of a long strip 11.1 connected to a push block 11.2 on the rear side and a guide strip 11.3 on the lower side. The left end of the long strip 11.1 is provided with a telescopic groove, and the lever 12 is elastically telescopically disposed in the telescopic groove.

[0007] Furthermore, the guide bar 11.3 is composed of an upper horizontal bar connected to a lower inclined block.

[0008] Furthermore, the lifting assembly 17 includes a support block 17.1 vertically disposed on the upper end of the base 1. A rocker arm 17.2 is rotatably disposed on the support block 17.1. A hinge rod 17.3, which can only rotate backward and abuts against the guide bar 11.3, is twisted to the left end of the rocker arm 17.5 is disposed through the clamping sleeve 9. Sliding columns that slide on the base 1 are vertically disposed around the lower end of the push plate 17.5. Top rods 17.4 that abut against the rocker arm 17.2 are symmetrically disposed on the front and rear sides of the lower end of the push plate 17.5.

[0009] Furthermore, a limiting block 18 is longitudinally provided at the right end of the support block 17.1, which allows the rocker arm 17.2 to abut against.

[0010] Furthermore, the lifting assembly 13 includes a stabilizing block 13.6 that is elastically slidably fitted to the second slide rail 16. A large gear and a small gear are rotatably arranged inside the stabilizing block 13.6. A ratchet 13.1 driven by the lever 12 is coaxially connected above the large gear. A pawl 13.2 for locking the ratchet 13.1 is screwed onto the stabilizing block 13.6. A first slide rail 13.5 is vertically arranged at the upper end of the stabilizing block 13.6. A reciprocating screw 13.3 that rotates in the first slide rail 13.5 is keyed to the center of the small gear. A screw 13.4 that is screwed to the reciprocating screw 13.3 is slidably fitted on the first slide rail 13.5.

[0011] Furthermore, the screw 13.4 is composed of a front protrusion connecting to a rear connecting block. The suction cup 14 passes through the right end of the connecting block, and an elastic element connecting the suction cup 14 and the connecting block is sleeved on the suction cup 14. The magnetic plate 15 is horizontally mounted on the front end of the protrusion.

[0012] Furthermore, a guide block 19 is provided on the left side of the front baffle to allow the displacement member 11 to slide.

[0013] Furthermore, the adjustment assembly includes a straight guide rail vertically disposed on the upper end of the base 1 and having a built-in straight screw. A side guide rail, screwed to the straight screw and having a built-in side screw, is slidably mounted on the straight guide rail. A fixed plate, screwed to the side screw, is slidably mounted on the side guide rail. A turntable is rotatably disposed on the fixed plate. The turntable is locked to the fixed plate by a locking bolt. A fixed plate with the flash cylinder 6 is obliquely disposed on the turntable. The flash needle 7 is slidably mounted on the fixed plate along the direction of the flash cylinder 6.

[0014] The advantages of this invention are as follows: The oil seal transfer between the transverse conveyor belt, above the clamping cylinder, and on the transverse conveyor belt is completed through a displacement component. When above the clamping cylinder, the oil seal is pressed into the clamping cylinder, and the flash is driven to remove the edge of the oil seal, meeting the requirements of automated production. The stop component consists of an upper stop portion connecting the bent portions on the left and right sides, with a V-groove at the rear end of the stop portion. The displacement component moves forward, lifting the oil seal on the clamping cylinder, while simultaneously driving the suction cup and magnetic plate to descend and then rise to hold the oil seal. Then, the lifting assembly and the held oil seal are pushed forward to the bottom, while the lifting component resets, and the oil seal on the magnetic plate... After the seal is blocked by the baffle, it falls onto the longitudinal conveyor belt. The pressing cylinder presses the oil seal on the suction cup into the chuck. After the flashing is completed, the displacement component moves backward and resets. The lifting assembly, along with the suction cup and magnetic plate, moves backward to the bottom. The lifting assembly stops moving and the hoisting assembly no longer lifts. The bar is used to drive the hoisting assembly to lift the oil seal on the chuck. The push block is used to push the lifting assembly, along with the suction cup and magnetic plate, forward. The telescopic groove is used to store the bar. The displacement component moves forward, and the inclined block on the guide bar presses down the hinge rod. The hinge rod causes the rocker arm to lift up. The rocker arm, through the top rod, lifts the push plate. The push plate lifts the oil seal on the chuck. Then, the hinge rod falls onto the crossbar of the guide bar. After the hinge rod and rocker arm reverse and reset, the push plate descends and resets under gravity, exposing the clasp so that the oil seal on the suction cup can be engaged later. When the displacement component moves backward, the inclined block on the guide bar will cause the hinge rod to rotate backward, preventing the hinge rod and rocker arm from tilting up, and the lifting assembly will no longer lift up. The limit block can more stably support the rocker arm and push plate. When the rocker arm abuts against the limit block, it remains horizontal, thereby reducing the force on the displacement component. The displacement component moves forward with the lever, which actuates the ratchet. The ratchet passes through the large gear and small gear... The gears and reciprocating screw cause the screw component, along with the suction cup and magnetic plate, to descend. The suction cup and magnetic plate respectively attract the oil seal at the limit plate and the lifted oil seal. The reciprocating screw drives the screw component, along with the suction cup and magnetic plate, to rise and reset. The lever disengages from the ratchet. The push block of the displacement component pushes the lifting assembly, suction cup, and magnetic plate forward to the bottom. Then, the displacement component moves backward and resets with the lever. Under the action of elasticity, the lifting assembly, suction cup, and magnetic plate move backward to the bottom. The lever is pressed into the telescopic groove by the ratchet, and the ratchet remains stationary. The guide block is designed to stabilize the forward and backward movement of the displacement component and has the functions of bearing and guiding. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the structure of the present invention; Figure 3 This is the front view of the present invention; Figure 4 This is a top view of the present invention; Figure 5 This is the left view of the present invention; Figure 6 for Figure 4 AA section view; Figure 7This is a schematic diagram of the structure of the present invention, in which the oil seal with flash is clamped on the clamping cylinder and the oil seal is transported to the limiting plate; Figure 8 This is a top view of the present invention when the displacement component moves forward and the suction cup and magnetic plate hold the oil seal; Figure 9 This is a left view of the present invention when the displacement member moves forward and the suction cup and magnetic plate hold the oil seal. Figure 10 The left view of the present invention when the displacement member pushes the lifting assembly to the right to the bottom and the oil seal on the magnetic plate falls onto the longitudinal conveyor belt; Figure 11 This is a left view of the pressing cylinder of the present invention pressing the oil seal on the suction cup into the chuck; Figure 12 This is a left view of the displacement member of the present invention after it has been moved back to its original position and the subsequent oil seal has been delivered to the limiting plate. Figure 13 for Figure 2 Enlarged view of part B; Figure 14 for Figure 8 Enlarged view of part C Figure 15 This is a schematic diagram of the displacement element of the present invention. Detailed Implementation

[0016] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0017] See Figures 1 to 15This invention provides an oil seal removal device for automotive actuators, comprising a base 1, a motor 8 mounted on the upper end of the base 1, a clamp 9 for positioning the oil seal keyed to the output shaft of the motor 8, an adjustment assembly, a longitudinal conveyor belt 4 and a transverse conveyor belt 2 located on the front and rear sides of the clamp 9, both driven by a conveyor motor, baffles on the sides of the transverse conveyor belt 2 and the longitudinal conveyor belt 4, with stoppers 5 and limit plates 3 respectively mounted on the front and rear baffles, the stoppers 5 consisting of an upper stop portion connecting to bent portions on the left and right sides, and a V-groove at the rear end of the stop portion, a burr cylinder 6 adjustablely mounted on the adjustment assembly for driving the burr needle 7, the burr needle driven by the burr cylinder for removing the outer burr of the oil seal, and a long-stroke cylinder 10 and a second slide rail 16 longitudinally mounted on the left side of the transverse conveyor belt 2 above the base 1. A displacement component 11 is connected to the end of the piston rod. A lever 12 is elastically and telescopically mounted on the left end of the displacement component 11. A lifting assembly 13 is elastically and telescopically mounted on the second slide rail 16. The lifting assembly drives the suction cup and magnetic plate to rise and fall. A suction cup 14 is mounted on the lifting assembly 13 above the limit plate 3, and a magnetic plate 15 is mounted on the lifting assembly 13 above the clamping cylinder 9. A lifting assembly 17 is mounted on the clamping cylinder 9. A pressing cylinder 20 is mounted on the top of the clamping cylinder 9 facing downward. When the displacement component 11 moves forward with the lever 12, the displacement component 11 first lifts the oil seal on the clamping cylinder 9 through the lifting assembly 17. At the same time, the lever 12 drives the suction cup 14 and magnetic plate 15 to fall and then rise through the lifting assembly 13. The suction cup 14 and magnetic plate 15 suck up the oil seal. The displacement component 11 then pushes the lifting assembly 13 forward to the bottom. The oil seal on the magnetic plate 15 is blocked by the stop 5 and falls onto the longitudinal conveyor belt 4. The oil seal on the suction cup 14 is pressed into the clamping cylinder 9 by the pressing cylinder 20. The motor is a servo motor. The pre-finished oil seal is held in the chuck, and the oil seal on the transverse conveyor belt is transported to the limit plate. A long-stroke cylinder drives the displacement component, which moves the lever forward. The displacement component then drives the lifting assembly to lift the oil seal on the chuck, disengaging it. Simultaneously, the lever, via the lifting assembly, drives the suction cup and magnetic plate downwards. The suction cup and magnetic plate respectively attract the oil seal at the limit plate and the lifted oil seal. The oil seal has an internal retaining ring that can be attracted by a magnet. The lever, via the lifting assembly, drives the suction cup and magnetic plate upwards to reset. Then, the displacement component pushes the lifting assembly forward along the second slide rail to the bottom. The lifting assembly... As the oil seal being held in place moves forward, the lifting component resets. The oil seal on the magnetic plate is blocked by the stopper and falls onto the longitudinal conveyor belt. The pressing cylinder presses down the suction cup and the oil seal on it. After the oil seal on the suction cup is pressed into the chuck, the suction cup no longer holds the oil seal. The pressing cylinder and the suction cup rise and reset. The flashing cylinder drives the flashing needle to remove the outer flash of the oil seal on the chuck (at this time, the motor drives the chuck to rotate). Then, the long-stroke cylinder drives the displacement component to move backward. The lifting component, along with the suction cup and magnetic plate, moves backward to the bottom under the action of elasticity. The displacement component continues to move backward and reset. During this process, the lifting component does not move and the lifting component no longer lifts.

[0018] See Figure 2 , Figure 15 The displacement component 11 consists of a long strip 11.1 connected to a push block 11.2 on the rear side and a guide strip 11.3 on the lower side. The left end of the long strip 11.1 has a telescopic groove, and the lever 12 is elastically telescopically positioned in the telescopic groove. The guide strip is used to drive the lifting assembly to lift the oil seal on the caliper, the push block is used to push the lifting assembly forward with the suction cup and magnetic plate, and the telescopic groove is used to house the lever. When the lever moves forward, it drives the lifting assembly; when the lever moves backward, it is pressed into the telescopic groove, and the lifting assembly remains stationary.

[0019] The guide bar 11.3 consists of an upper horizontal bar connected to a lower inclined block. The guide bar, through the inclined block, causes the lifting assembly to lift the oil seal on the cylinder, and the guide bar, through the horizontal bar, causes the lifting assembly to return to its original position.

[0020] See Figure 6 , Figure 13 The lifting assembly 17 includes a support block 17.1 vertically disposed on the upper end of the base 1. A rocker arm 17.2 is rotatably disposed on the support block 17.1. A hinge rod 17.3 that can only rotate backward and abuts against the guide bar 11.3 is twisted to the left end of the rocker arm 17.5 is disposed through the clasp 9. Sliding columns that slide on the base 1 are vertically disposed around the lower end of the push plate 17.4 that abut against the rocker arm 17.2 are symmetrically disposed on the front and rear sides of the lower end of the push plate 17.5. When the displacement component moves forward, the inclined block on the guide bar presses down on the hinge rod, causing the right side of the rocker arm to tilt upward. The rocker arm then lifts the push plate via the top rod, which in turn lifts the oil seal on the chuck. Since the push plate is lifted vertically, the oil seal falls stably onto the push plate and is positioned above the chuck. Simultaneously, the lifting assembly drives the magnetic plate to descend and attract the oil seal on the push plate (the chuck will jam the oil seal and cannot be attracted). Then, the hinge rod falls onto the crossbar of the guide bar, and the hinge rod and rocker arm reverse and reset. The push plate descends and resets under the influence of gravity, exposing the chuck so that the oil seal on the subsequent suction cup can be engaged. When the displacement component moves backward, the inclined block on the guide bar causes the hinge rod to rotate backward, preventing the hinge rod and rocker arm from tilting upward, and the lifting assembly stops lifting.

[0021] A limiting block 18 is longitudinally provided at the right end of the support block 17.1 to accommodate the rocker arm 17.2. The limiting block can more stably support the rocker arm and the push plate. When the rocker arm abuts against the limiting block, the rocker arm remains horizontal, thereby reducing the force on the displacement component.

[0022] The lifting assembly 13 includes a stabilizing block 13.6 that is elastically slidably fitted to the second slide rail 16. A large gear and a small gear are rotatably arranged inside the stabilizing block 13.6 and mesh with each other. A ratchet 13.1 driven by a lever 12 is coaxially connected above the large gear. A pawl 13.2 for locking the ratchet 13.1 is screwed onto the stabilizing block 13.6. A first slide rail 13.5 is vertically arranged at the upper end of the stabilizing block 13.6. A reciprocating screw 13.3 that rotates in the first slide rail 13.5 is keyed to the center of the small gear. A screw 13.4 that is screwed to the reciprocating screw 13.3 is slidably fitted on the first slide rail 13.5. A guide rod is longitudinally arranged at the front end of the stabilizing block, passing through the second slide rail. A spring connecting the stabilizing block and the second slide rail is sleeved on the guide rod. When the displacement component moves forward with the lever, the lever actuates the ratchet. The ratchet drives the reciprocating screw to rotate through the large gear and small gear. The reciprocating screw drives the screw component to descend with the suction cup and magnetic plate. The suction cup and magnetic plate respectively attract the oil seal at the limit plate and the lifted oil seal. Then, the reciprocating screw drives the screw component to rise and reset with the suction cup and magnetic plate. The lever disengages from the ratchet. Then, the push block of the displacement component pushes the lifting component, suction cup, and magnetic plate forward to the bottom. The oil seal on the magnetic plate falls onto the longitudinal conveyor belt. The oil seal on the suction cup is pressed into the clamp by the pressing cylinder. Then, the displacement component moves backward and resets with the lever. The lifting component, suction cup, and magnetic plate move backward to the bottom under the action of elasticity. The lever is pressed into the telescopic groove by the ratchet, and the ratchet does not move.

[0023] The screw 13.4 consists of a front protrusion connecting to a rear connecting block. A suction cup 14 passes through the right end of the connecting block, and an elastic element connecting the suction cup 14 and the connecting block is sleeved on the suction cup 14. A magnetic plate 15 is horizontally mounted on the front end of the protrusion.

[0024] A guide block 19 is provided on the left side of the front baffle to accommodate the sliding movement of the displacement component 11. The guide block is designed to stabilize the forward and backward movement of the displacement component and serves both load-bearing and guiding functions.

[0025] The adjustment assembly includes a straight guide rail vertically mounted on the upper end of the base 1 and containing a straight screw. The vertical position of the flash cylinder and flash pin is adjusted by the straight screw. A side guide rail, screwed to the straight screw and containing a side screw, slides on the straight guide rail. The lateral position of the flash cylinder and flash pin is adjusted by the side screw. A fixed plate, screwed to the side screw, slides on the side guide rail. A turntable is rotatably mounted on the fixed plate and locked to the fixed plate by locking bolts. The angle of the flash cylinder and flash pin is adjusted by the turntable. A fixed plate with a flash cylinder 6 is inclinedly mounted on the turntable. The flash pin 7 slides along the direction of the flash cylinder 6 onto the fixed plate. The turntable and its flash cylinder and flash pin are adjusted as needed to accommodate oil seals of different sizes.

[0026] The specific workflow of this invention is as follows: the oil seal with the flash is clamped on the clamping cylinder and conveyed to the limiting plate on the transverse conveyor belt, such as... Figure 7As shown, the long-stroke cylinder drives the displacement component, carrying the lever forward. The inclined block on the guide bar presses down on the hinge rod, causing the right side of the rocker arm to tilt upward. The rocker arm, through the push rod, lifts the push plate, which in turn lifts the oil seal on the chuck. Because the push plate is lifted vertically, the oil seal falls stably onto the push plate and is positioned above the chuck. Simultaneously, the lever actuates the ratchet, which, through the large and small gears, drives the reciprocating screw to rotate. The reciprocating screw drives the screw component, carrying the suction cup and magnetic plate, to descend. The suction cup and magnetic plate respectively attract the oil seal at the limit plate and the lifted oil seal. Then, the reciprocating screw drives the screw component, carrying the suction cup and magnetic plate, to rise and reset. The lever disengages from the ratchet. Figure 8 , 9 As shown, the hinge rod then falls onto the crossbar of the guide bar. After the hinge rod and rocker arm reverse and reset, the push plate descends and resets under gravity, exposing the clamping cylinder so that the oil seal on the subsequent suction cup can be engaged. The push block of the displacement component pushes the lifting assembly, suction cup, and magnetic plate forward to the bottom. The suction cup is below the pressing cylinder. The oil seal on the magnetic plate is scraped off by the baffle and falls onto the longitudinal conveyor belt, as shown. Figure 10 As shown, the downward-pressing cylinder presses down the suction cup and its oil seal. After the oil seal on the suction cup is pressed into the chuck, the suction cup no longer holds the oil seal. Figure 11 As shown, after the downward-pressing cylinder rises and resets, the suction cup rises and resets under the action of the elastic element. The flash cylinder drives the flash pin to remove the outer flash of the oil seal on the chuck. Then, the long-stroke cylinder drives the displacement element to move backward. The lifting assembly, along with the suction cup and magnetic plate, moves backward to the bottom under the action of the spring. The inclined block on the guide bar will cause the hinge rod to rotate backward. The hinge rod and rocker will not lift up, and the lifting assembly will no longer lift up. The lever is pressed into the telescopic groove by the ratchet. The ratchet does not move, and the subsequent oil seal is delivered to the limit plate, as shown. Figure 12 As shown.

[0027] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A device for removing the edge of an oil seal in an automotive actuator, characterized in that: The system includes a base, with a motor mounted on its upper end. A clamp for positioning an oil seal is keyed to the motor's output shaft. The upper end of the base also includes an adjustment assembly, a longitudinal conveyor belt located before and after the clamp, and a transverse conveyor belt. Both the transverse and longitudinal conveyor belts have baffles on their sides, with stops and limit plates mounted on the front and rear baffles, respectively. The adjustment assembly is adjustablely equipped with a flash cylinder for driving the flash needle. A long-stroke cylinder and a second slide rail are longitudinally arranged above the base, located to the left of the transverse conveyor belt. A displacement element is connected to the piston rod end of the long-stroke cylinder, and a lever is elastically extended and retractable at the left end of the displacement element. The second slide rail... The sliding mechanism is equipped with a lifting assembly. The lifting assembly has a suction cup above the limiting plate and a magnetic plate above the clamping cylinder. The clamping cylinder has a lifting component, and a downward pressing cylinder is installed above the clamping cylinder. When the displacement component moves forward with the lever, the displacement component first lifts the oil seal on the clamping cylinder through the lifting assembly. At the same time, the lever drives the suction cup and the magnetic plate to descend and then rise through the lifting assembly. The suction cup and the magnetic plate attract the oil seal. The displacement component then pushes the lifting assembly forward to the bottom. The oil seal on the magnetic plate is blocked by the stop and falls onto the longitudinal conveyor belt. The oil seal on the suction cup is pressed into the clamping cylinder by the downward pressing cylinder.

2. The oil seal removal device for an automotive actuator as described in claim 1, characterized in that: The stop is composed of a stop on the upper side and bent parts on the left and right sides, and a V-groove is provided at the rear end of the stop.

3. The oil seal removal device for an automotive actuator as described in claim 1, characterized in that: The displacement component consists of a long strip connected to a push block on the rear side and a guide strip on the lower side. A telescopic groove is provided at the left end of the long strip, and the lever is elastically telescopically positioned in the telescopic groove.

4. The oil seal removal device for an automotive actuator as described in claim 3, characterized in that: The guide bar consists of an upper horizontal bar connected to a lower inclined block.

5. The oil seal removal device for an automotive actuator as described in claim 3, characterized in that: The lifting assembly includes a support block vertically disposed on the upper end of the base, a rocker arm rotatably disposed on the support block, a hinge rod twisted to the left end of the rocker arm that can only rotate backward and abuts against the guide bar, a push plate passing through the clamping sleeve, sliding columns slidably disposed around the lower end of the push plate and mounted on the base, and push rods abutting against the rocker arm symmetrically disposed on the front and rear sides of the lower end of the push plate.

6. The oil seal removal device for an automotive actuator as described in claim 5, characterized in that: The right end of the support block is longitudinally provided with a limiting block that allows the rocker arm to abut against it.

7. The oil seal removal device for an automotive actuator as described in claim 1, characterized in that: The lifting assembly includes a stabilizing block that is elastically slidably fitted onto the second slide rail. A large gear and a small gear are rotatably arranged inside the stabilizing block and mesh with each other. A ratchet driven by the lever is coaxially connected above the large gear. A pawl for locking the ratchet is screwed onto the stabilizing block. A first slide rail is vertically arranged at the upper end of the stabilizing block. A reciprocating screw rotating in the first slide rail is keyed to the center of the small gear. A screw threaded to the reciprocating screw is slidably fitted on the first slide rail.

8. The oil seal removal device for an automotive actuator as described in claim 7, characterized in that: The screw consists of a front protrusion connected to a rear connecting block. The suction cup passes through the right end of the connecting block. An elastic element connecting the suction cup and the connecting block is provided on the outer sleeve of the suction cup. The magnetic plate is horizontally installed at the front end of the protrusion.

9. The oil seal removal device for an automotive actuator as described in claim 1, characterized in that: A guide block is provided on the left side of the front baffle to allow the displacement component to slide.

10. The oil seal removal device for an automotive actuator as described in claim 1, characterized in that: The adjustment assembly includes a straight guide rail vertically disposed on the upper end of the base and having a built-in straight screw. A side guide rail, screwed to the straight screw and having a built-in side screw, is slidably mounted on the straight guide rail. A fixed plate, screwed to the side screw, is slidably mounted on the side guide rail. A turntable is rotatably disposed on the fixed plate. The turntable is locked to the fixed plate by a locking bolt. A fixed plate with the flash cylinder is obliquely disposed on the turntable. The flash needle is slidably mounted on the fixed plate along the direction of the flash cylinder.

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