Wave washer guide assembly

Abstract

The present application relates to the field of wave washer assembly, especially to a wave washer guiding assembly device, comprising a support table and a conveyor, the support table is provided with a conveyor for conveying workpieces, the support table is provided with a guide mechanism and a driving mechanism, a movable rod is slidably arranged on the guide mechanism, the guide mechanism is used for guiding the movable rod, and the driving mechanism is used for driving the movable rod to move. The present application can take multiple wave washers at a time by setting the opening frame and the lifting frame, realize the synchronous assembly of multiple wave washers, significantly reduce the number of repeated actions required by traditional single piece assembly, shorten the overall assembly rhythm, effectively improve the production efficiency, and adopt the guide mechanism and the driving mechanism to cooperatively control the moving path of the movable rod, ensure the stability of the lifting frame and the opening frame during the up-down and left-right movement, reduce the assembly deviation caused by the accumulation of mechanical errors, and thus improve the consistency and reliability of the assembly.

Description

Technical Field

[0001] This invention relates to the field of wave gasket assembly, and more particularly to a wave gasket guiding assembly device. Background Technology

[0002] In modern motors, mechanical transmission systems, and other precision equipment, bearings are one of the key components. Their assembly accuracy directly affects the overall performance and operational stability of the machine. Due to their excellent elastic compensation characteristics, wave washers are often used to adjust the axial clearance inside the bearing to adapt to the needs of thermal expansion, vibration compensation, or preload adjustment under different working conditions. By adjusting the number or thickness of the wave washers installed in the bearing, the axial clearance inside the bearing can be flexibly controlled, thereby meeting diverse design requirements and operating environments.

[0003] Currently, in the field of automated assembly, the loading operation of corrugated washers typically adopts a method of adsorbing and pressing in one piece at a time. This method relies on pneumatic or magnetic adsorption devices to take individual washers out of the hopper and then send them into the bearing cavity for assembly via a robotic arm or linear module. Although this method of loading one by one achieves a certain degree of automation, it suffers from low efficiency when facing application scenarios that require the assembly of multiple corrugated washers. Specifically, existing assembly equipment cannot complete the synchronous assembly of multiple corrugated washers at one time according to actual assembly requirements. Instead, it must repeatedly perform the actions of picking up, positioning, and pressing in, which leads to a longer overall assembly cycle time and affects production efficiency. In addition, due to the response delay between each action, repeated operations also increase the risk of assembly error accumulation and reduce assembly consistency and reliability. Summary of the Invention

[0004] In view of this, the present invention provides a wave washer guiding assembly device, which can solve the shortcomings of existing wave washer assembly equipment that cannot complete the synchronous assembly of multiple wave washers at one time according to actual assembly needs, and requires repeated execution of material picking, positioning and pressing actions, resulting in a longer overall assembly cycle and affecting production efficiency.

[0005] The technical embodiment of the present invention is as follows: a wave-shaped washer guiding assembly device includes a support platform and a conveyor. The support platform is equipped with a conveyor for transporting the workpiece, a guiding mechanism, and a driving mechanism. A movable rod is slidably mounted on the guiding mechanism to guide the movable rod, and the driving mechanism drives the movable rod to move. A lifting frame is slidably mounted on the movable rod, and a spreading frame is slidably mounted on the lifting frame at intervals. The spreading frame supports or releases the wave-shaped washer from the inside to fix or release it. A reset mechanism is provided on the lifting frame. The reset mechanism is used to reset the lifting frame and the spreading frame. The lifting frame is equipped with an adsorption mechanism, which is used to limit the spreading frame. A contact frame and a support frame are installed on the support platform. The contact frame is used to contact the lifting frame. A contact block is installed on the spreading frame. A contact block is installed on the support frame. The contact block is used to contact the contact block. A feeding hopper is also installed on the support frame. The feeding hopper is used to feed the corrugated washer. A first electric push rod is installed on the support platform. A support cylinder is connected to the telescopic rod of the first electric push rod. The support cylinder is used to support the corrugated washer in the feeding hopper.

[0006] Furthermore, the guiding mechanism includes a slide rail frame, a guide rail frame, and a movable sleeve. The slide rail frame is installed on the support platform, the guide rail frame is set on the slide rail frame, the movable sleeve is slidably set on the slide rail frame, and the movable rod is slidably set inside the movable sleeve.

[0007] Furthermore, the drive mechanism includes a motor, a connecting plate, and a connecting rod. The motor is mounted on the slide rail frame, and the connecting plate is connected to the output shaft of the motor. A strip-shaped hole is opened on the connecting plate, and a connecting rod is connected to the movable rod. The connecting rod moves within the strip-shaped hole and on the guide rail frame.

[0008] Furthermore, the reset mechanism includes a first spring and a second spring, with the first spring positioned between the movable rod and the lifting frame, and the second spring positioned between the spreading frame and the lifting frame.

[0009] Furthermore, the adsorption mechanism includes a first magnetic block and a second magnetic block. The first magnetic block is provided on the lifting frame, and the second magnetic block is provided on the spreading frame. The first magnetic block is used to attract the second magnetic block to limit the spreading frame.

[0010] Furthermore, it also includes a flattening mechanism, which includes a fixed frame, a second electric push rod, a guide rod, a pressure block, and a third spring. The fixed frame is set on the support platform, and the second electric push rod is set on the fixed frame. The guide rod is connected to the telescopic rod of the second electric push rod, and the pressure block is slidably set on the guide rod. The pressure block is used to flatten the wave washer placed inside the workpiece. The third spring is connected between the guide rod and the pressure block.

[0011] Furthermore, it also includes an annular air outlet frame and a connecting pipe. The annular air outlet frame is installed on the lifting frame and is used to blow air towards the top of the corrugated washer. The connecting pipe is connected to the annular air outlet frame.

[0012] Furthermore, it also includes a first connecting cylinder and a second connecting cylinder. The first connecting cylinder is connected to the movable rod, and the second connecting cylinder is connected to the lifting frame. The second connecting cylinder is slidably connected to the first connecting cylinder, and the second connecting cylinder is connected to the connecting pipe.

[0013] The present invention has the following advantages: 1. By setting the support frame and the lifting frame to cooperate, the present invention can lift multiple wave washers at one time, realize the synchronous assembly of multiple wave washers, significantly reduce the number of repetitive actions required for traditional single-piece assembly, shorten the overall assembly cycle, and effectively improve production efficiency. Moreover, the guide mechanism and the drive mechanism work together to control the movement path of the moving rod, ensuring the stability of the lifting frame and the support frame during the up-down and left-right movements, reducing assembly deviations caused by the accumulation of mechanical errors, thereby improving the consistency and reliability of assembly.

[0014] 2. The flattening mechanism added in this invention can flatten the wave washer that has been installed in the workpiece after assembly, so that it fits the installation position better, which helps to improve the performance stability during subsequent assembly or use.

[0015] 3. By setting up an annular air outlet frame, a connecting pipe, and a linkage structure between the first connecting cylinder and the second connecting cylinder, the present invention can clean the surface of the wave washer by blowing air during the assembly process, preventing dust and impurities from affecting the assembly quality and ensuring assembly accuracy. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the guiding mechanism and driving mechanism of the present invention.

[0018] Figure 3 This is a three-dimensional structural diagram of the movable rod, lifting frame, and expansion frame of the present invention.

[0019] Figure 4 This is a three-dimensional structural diagram of the support frame, the second magnetic block, and the touch block of the present invention.

[0020] Figure 5 This is a structural separation diagram of the lifting frame and the support frame of the present invention.

[0021] Figure 6 This is a three-dimensional structural diagram of the touch frame, support frame, and first electric push rod of the present invention.

[0022] Figure 7This is a three-dimensional structural diagram of the contact block, feeding bucket, and first electric push rod of the present invention.

[0023] Figure 8 This is a three-dimensional structural diagram of the first electric push rod and support cylinder of the present invention.

[0024] Figure 9 This is a three-dimensional structural diagram of the flattening mechanism of the present invention.

[0025] Figure 10 This is a three-dimensional structural diagram of the annular air outlet frame, the first connecting cylinder, and the second connecting cylinder of the present invention.

[0026] Figure 11 This is a three-dimensional structural diagram of the annular air outlet frame, connecting pipe, and second connecting cylinder of the present invention.

[0027] The meanings of the reference numerals in the figure are as follows: 1: Support platform, 101: Processed part, 102: Wave-shaped washer, 2: Conveyor, 301: Slide rail frame, 302: Guide rail frame, 303: Movable sleeve, 401: Motor, 402: Connecting plate, 403: Strip hole, 404: Connecting rod, 5: Movable rod, 6: Lifting frame, 7: Spreading frame, 801: First spring, 802: Second spring, 901: First magnetic block, 902: Second magnetic block, 10: Contact frame, 11: Contact block, 12: Support frame, 13: Contact block, 14: Feeding bucket, 15: First electric push rod, 16: Support cylinder, 17: Fixed frame, 18: Second electric push rod, 19: Guide rod, 20: Pressure block, 21: Third spring, 22: Annular air outlet frame, 23: Connecting pipe, 24: First connecting cylinder, 25: Second connecting cylinder. Detailed Implementation

[0028] Example: A wave washer guiding assembly device, see below Figures 1-8As shown, it includes a support platform 1 and a conveyor 2; the conveyor 2 is located on the top right side of the support platform 1, and is used to transport the processed part 101; it also includes a guiding mechanism, a driving mechanism, a movable rod 5, a lifting frame 6, a spreading frame 7, a resetting mechanism, a suction mechanism, a contact frame 10, a contact block 11, a support frame 12, a contact block 13, a feeding hopper 14, a first electric push rod 15, and a support cylinder 16; the support platform 1 is provided with a guiding mechanism and a driving mechanism, and the movable rod 5 is slidably arranged on the guiding mechanism. The guiding mechanism guides the movable rod 5, while the driving mechanism drives the movable rod 5 to move on the guiding mechanism. A lifting frame 6 is slidably mounted on the lower side of the movable rod 5. Three spreading frames 7 are slidably mounted on the lifting frame 6 at intervals, arranged in a ring. The spreading frames 7 can support or release the corrugated washer 102 from the inside, thus fixing or releasing the corrugated washer 102. When the lifting frame 6 and the spreading frames 7 stop moving, the movable rod 5 moves downward and comes into contact with the spreading frames 7, compressing the three spreading frames. The opening frame 7 moves towards the side where they are closer to each other; the lifting frame 6 is equipped with a reset mechanism for resetting the lifting frame 6 and the opening frame 7; the lifting frame 6 is equipped with an adsorption mechanism for limiting the opening frame 7 so that the three opening frames 7 remain in a tightened state; a contact frame 10 is installed on the top right side of the support platform 1 for contacting the lifting frame 6; each of the three opening frames 7 is equipped with a contact block 11; a support frame 12 is installed on the top left side of the support platform 1; support frame 1 2. Three contact blocks 13 are arranged at intervals on the top, and the three contact blocks 13 are arranged in a ring. The contact blocks 13 are used to contact the contact block 11. The support frame 12 is also provided with a feeding bucket 14, which is used to feed the corrugated washer 102. The lower left side of the support platform 1 is provided with a first electric push rod 15. The telescopic rod of the first electric push rod 15 is connected to a support cylinder 16. The support cylinder 16 is located inside the feeding bucket 14 and is used to support the corrugated washer 102 inside the feeding bucket 14.

[0029] See Figure 2 As shown, the guiding mechanism includes a slide rail frame 301, a guide rail frame 302, and a movable sleeve 303; the slide rail frame 301 is installed on the top of the support platform 1; the guide rail frame 302 is provided on the top of the slide rail frame 301, and the guide rail path on the guide rail frame 302 consists of a straight line and an arc path, with the arc path located at both ends of the straight line and the arc path being lower than the straight line; the movable sleeve 303 is slidably arranged on the slide rail frame 301, and the movable rod 5 is slidably arranged inside the movable sleeve 303.

[0030] See Figure 2As shown, the drive mechanism includes a motor 401, a connecting plate 402, and a connecting rod 404; the motor 401 is located in the middle of the front side of the slide rail frame 301; the connecting plate 402 is connected to the output shaft of the motor 401, and the connecting plate 402 has a strip hole 403; the connecting rod 404 is connected to the upper front side of the movable rod 5, and the connecting rod 404 moves within the strip hole 403 and on the guide rail path of the guide rail frame 302.

[0031] See Figure 3 and Figure 5 As shown, the reset mechanism includes a first spring 801 and a second spring 802; the first spring 801 is provided between the lower side of the movable rod 5 and the top of the lifting frame 6; and the second spring 802 is provided between the three support frames 7 and the inner side of the lifting frame 6.

[0032] See Figure 4 and Figure 5 As shown, the adsorption mechanism includes a first magnetic block 901 and a second magnetic block 902; three first magnetic blocks 901 are spaced apart on the lower side of the lifting frame 6; and two second magnetic blocks 902 are provided on the lower side of each of the three support frames 7. The three second magnetic blocks 902 correspond to the three first magnetic blocks 901 respectively. The first magnetic blocks 901 are used to attract the second magnetic blocks 902 to limit the position of the support frames 7.

[0033] In the initial state, the movable rod 5 is in the middle of the straight path on the guide rail frame 302; the three support frames 7 are in a tightened state, and the second magnetic block 902 on the support frame 7 is in contact with the first magnetic block 901, so that the first magnetic block 901 attracts the second magnetic block 902 and the support frame 7, thereby making the second spring 802 in a stretched state.

[0034] In use, the support cylinder 16 is first moved up or down by the first electric push rod 15 according to the assembly requirements, thereby adjusting the position of the support cylinder 16 so that the top of the support cylinder 16 reaches the specified height after the required corrugated washer 102 is placed. After adjustment, the workpiece 101 is intermittently conveyed by the conveyor 2, and the required number of corrugated washers 102 are sent to the feeding hopper 14 by the vibrating feeder, so that the required number of corrugated washers 102 fall on the top of the support cylinder 16. Then, when the conveyor 2 stops conveying the workpiece 101 directly below the contact frame 10, the connecting plate 402 is driven by the motor 401 to rotate counterclockwise, so that the connecting plate 402 drives the connecting rod 404 and the movable rod 5 along the guide rail of the guide frame 302. The path moves to the left, causing the movable rod 5 to move the movable sleeve 303 to the left on the slide rail 301. When the connecting rod 404 moves from the straight path on the guide rail 302 to the lower left and into the curved path on the left, due to the change in the guide rail path, the guide rail 302 will drive the connecting rod 404 and the movable rod 5 to move downward, thereby driving the lifting frame 6 and the spreading frame 7 to move downward until the spreading frame 7 passes through all the corrugated washers 102 on the support cylinder 16. When the contact block 11 on the spreading frame 7 contacts the contact block 13 on the support frame 12, the contact block 13 will apply an outward pushing force to the contact block 11, causing the three contact blocks 13 to squeeze the three contact blocks 11 to move away from each other, thereby driving the three spreading frames 7 to move away from each other. The movement causes the second magnetic block 902 on the support frame 7 to gradually move away from the first magnetic block 901. When the elastic force of the second spring 802 is greater than the attraction force of the first magnetic block 901 on the second magnetic block 902, the second spring 802 will drive the three support frames 7 and the contact block 11 to move away from each other, causing the contact block 11 on the support frame 7 to separate from the contact block 13 on the support frame 12, until the three support frames 7 support all the wave washers 102 on the support cylinder 16 and make the three support frames 7 expand. Then, the motor 401 drives the connecting plate 402 to rotate clockwise, causing the connecting plate 402 to drive the connecting rod 404 and the movable rod 5 to move to the right along the arc path on the left side of the guide rail frame 302. The rod moves upwards onto a straight path, and then continues to move to the right along the straight path. Simultaneously, the movable rod 5 drives the movable sleeve 303 to move to the right on the slide rail frame 301. During this process, when the connecting rod 404 moves from the arc path on the guide rail frame 302 to the straight path to the upper right, due to the change in the guide rail path, the guide rail frame 302 will drive the connecting rod 404 and the movable rod 5 upwards, thereby driving the lifting frame 6 and the spreading frame 7 upwards. This causes the spreading frame 7 to drive all the corrugated washers 102 upwards, thus causing all the corrugated washers 102 to leave the feeding hopper 14. Then, as the connecting rod 404 and the movable rod 5 continue to move to the right along the straight path, the movable rod 5 will drive the lifting frame 6, the spreading frame 7, and all the corrugated washers 102 to move to the right.When the connecting rod 404 moves from the straight path on the guide rail frame 302 to the right-side curved path, the change in the guide rail path causes the guide rail frame 302 to move the connecting rod 404 and the movable rod 5 downwards. This, in turn, causes the lifting frame 6, the spreading frame 7, and all the corrugated washers 102 to move downwards, allowing all the corrugated washers 102 to enter the workpiece 101 directly below the contact frame 10. When the lifting frame 6 contacts the top of the contact frame 10, the contact frame 10 will prevent the lifting frame 6 from moving further downwards, thus stopping the lifting frame 6, the spreading frame 7, and all the corrugated washers 102 from moving downwards. As the movable rod 5 continues to move downwards, the first spring 801 is compressed. When the movable rod 5 contacts the support frame 7, it presses the three support frames 7 and the contact block 11 to move closer to each other and reset. The second spring 802 is stretched, causing the three support frames 7 to release all the wave washers 102, thereby guiding all the wave washers 102 into the workpiece 101 to complete the assembly. During this process, when the second magnetic block 902 on the support frame 7 contacts the first magnetic block 901, the first magnetic block 901 will attract the second magnetic block 902, thereby limiting the support frame 7 and causing it to... The three support frames 7 remain in a tightened state. Then, the motor 401 drives the connecting plate 402 to rotate counter-clockwise to reset. This causes the connecting plate 402 to move the connecting rod 404 and the movable rod 5 along the arc path on the right side of the guide rail frame 302 to the upper left and onto a straight path. They then continue to move to the left along the straight path to reset. Simultaneously, the movable rod 5 moves the movable sleeve 303 to the left on the slide rail frame 301 to reset. During this process, when the connecting rod 404 moves from the arc path on the guide rail frame 302 to the upper left and onto a straight path, the change in the guide rail path causes the guide rail frame 302 to move the connecting rod 404... 4. The movable rod 5 moves upward, causing the first spring 801 to gradually return to its original state. Once the first spring 801 returns to its original state, the movable rod 5, through the first spring 801, drives the lifting frame 6 and the spreading frame 7 to move upward. Then, as the connecting rod 404 and the movable rod 5 continue to move to the left along a straight path to reset, the movable rod 5 drives the lifting frame 6 and the spreading frame 7 to move to the left to reset. Afterward, the assembled workpiece 101 is intermittently conveyed backward by the conveyor 2, and the above operation is repeated. This allows for the repeated assembly of the wave washer 102 on the workpiece 101 conveyed on the conveyor 2.

[0035] See Figure 9 As shown, it also includes a flattening mechanism, which includes a fixed frame 17, a second electric push rod 18, a guide rod 19, a pressure block 20, and a third spring 21; the fixed frame 17 is provided on the right rear side of the support platform 1; the second electric push rod 18 is provided on the upper side of the fixed frame 17; the guide rod 19 is connected to the telescopic rod of the second electric push rod 18; the pressure block 20 is slidably provided on the lower side of the guide rod 19, and the pressure block 20 is used to flatten the wave washer 102 placed in the workpiece 101; the third spring 21 is connected between the lower side of the guide rod 19 and the top of the pressure block 20.

[0036] By setting up a flattening mechanism, when the conveyor 2 transports the assembled workpiece 101 to a stop directly below the pressure block 20, the guide rod 19 and the pressure block 20 can be driven downwards by the second electric push rod 18. When the pressure block 20 contacts the corrugated washer 102 inside the workpiece 101, the corrugated washer 102 will block the pressure block 20 from moving downwards. Then, as the guide rod 19 continues to move downwards, the third spring 21 is compressed. Under the elastic force of the third spring 21, the third spring 21 will apply pressure to the pressure block 20. Apply pressure to flatten the wave washer 102 inside the workpiece 101 by the pressure block 20, thereby facilitating subsequent processing steps. After the wave washer 102 inside the workpiece 101 is flattened, the guide rod 19 is driven upward to reset by the second electric push rod 18. During this process, the third spring 21 will gradually return to its original state. When the third spring 21 returns to its original state, the guide rod 19 will drive the pressure block 20 upward to reset by the third spring 21, so that the pressure block 20 is separated from the wave washer 102 inside the workpiece 101.

[0037] See Figure 10 and Figure 11 As shown, it also includes an annular air outlet frame 22 and a connecting pipe 23; the bottom of the lifting frame 6 is provided with an annular air outlet frame 22, which is used to blow air towards the top of the wave washer 102; the annular air outlet frame 22 is connected to the connecting pipe 23.

[0038] See Figure 10 and Figure 11 As shown, it also includes a first connecting cylinder 24 and a second connecting cylinder 25; the movable rod 5 is connected to the first connecting cylinder 24 on its side; the lifting frame 6 is connected to the second connecting cylinder 25 on its side, the second connecting cylinder 25 is slidably connected to the first connecting cylinder 24, and the second connecting cylinder 25 is connected to the connecting pipe 23.

[0039] By setting up an annular air outlet frame 22, a connecting pipe 23, a first connecting cylinder 24, and a second connecting cylinder 25, when the lifting frame 6 stops moving downwards after contacting the contact frame 10, the second connecting cylinder 25 on the lifting frame 6 also stops moving. Subsequently, the movable rod 5 moves downwards, which in turn drives the first connecting cylinder 24 to move downwards synchronously. This causes the first connecting cylinder 24 to compress the air inside the second connecting cylinder 25, thereby causing the air inside the second connecting cylinder 25 to be discharged into the annular air outlet frame 22 through the connecting pipe 23. In turn, the annular air outlet frame 22 blows the air towards the corrugated pad. The top of the ring 102 is used to clean the dust on the top of the wave washer 102 to prevent the dust on the top of the wave washer 102 from affecting subsequent processing steps; when the movable rod 5 moves upward, the movable rod 5 will drive the first connecting cylinder 24 to move upward synchronously, so that the first connecting cylinder 24 can use the second connecting cylinder 25 to draw air out through the connecting pipe 23 and the annular air outlet frame 22, so that the outside air is drawn into the second connecting cylinder 25 through the annular air outlet frame 22 and the connecting pipe 23, thereby ensuring that there is enough air in the second connecting cylinder 25 for the next discharge.

Claims

1. A wave washer guiding assembly device, comprising a support platform (1) and a conveyor (2), wherein the support platform (1) is provided with a conveyor (2) for conveying a workpiece (101), characterized in that, A guide mechanism and a drive mechanism are provided on the support platform (1). A movable rod (5) is slidably provided on the guide mechanism. The guide mechanism is used to guide the movable rod (5). The drive mechanism is used to drive the movable rod (5) to move. A lifting frame (6) is slidably provided on the movable rod (5). A spreading frame (7) is slidably provided on the lifting frame (6) at intervals. The spreading frame (7) supports or releases the wave washer (102) from the inside to fix or release the wave washer (102). A reset mechanism is provided on the lifting frame (6). The reset mechanism is used to reset the lifting frame (6) and the spreading frame (7). An adsorption mechanism is provided on the lifting frame (6). The adsorption mechanism is used to limit the spreading frame (7). A touch frame (10) and a support frame (12) are installed on the support platform (1). The touch frame (10) is used to contact the lifting frame (6). A touch block (11) is provided on the spreading frame (7). A contact block (13) is provided on the support frame (12). The contact block (13) is used to contact the touch block (11). A feeding bucket (14) is also provided on the support frame (12). The feeding bucket (14) is used to feed the corrugated washer (102). A first electric push rod (15) is provided on the support platform (1). A support cylinder (16) is connected to the telescopic rod of the first electric push rod (15). The support cylinder (16) is used to support the corrugated washer (102) in the feeding bucket (14).

2. The wave washer guiding assembly device according to claim 1, characterized in that, The guiding mechanism includes a slide rail frame (301), a guide rail frame (302), and a movable sleeve (303). The slide rail frame (301) is installed on the support platform (1), the guide rail frame (302) is provided on the slide rail frame (301), and the movable sleeve (303) is slidably provided on the slide rail frame (301). The movable rod (5) is slidably provided in the movable sleeve (303).

3. The wave washer guiding assembly device according to claim 2, characterized in that, The drive mechanism includes a motor (401), a connecting plate (402) and a connecting rod (404). The motor (401) is mounted on the slide rail frame (301). The connecting plate (402) is connected to the output shaft of the motor (401). A strip hole (403) is opened on the connecting plate (402). The connecting rod (404) is connected to the movable rod (5). The connecting rod (404) moves within the strip hole (403) and on the guide rail frame (302).

4. A wave washer guiding assembly device according to claim 1, characterized in that, The reset mechanism includes a first spring (801) and a second spring (802). The first spring (801) is provided between the movable rod (5) and the lifting frame (6), and the second spring (802) is provided between the support frame (7) and the lifting frame (6).

5. A wave washer guiding assembly device according to claim 1, characterized in that, The adsorption mechanism includes a first magnetic block (901) and a second magnetic block (902). The first magnetic block (901) is provided on the lifting frame (6), and the second magnetic block (902) is provided on the spreading frame (7). The first magnetic block (901) is used to attract the second magnetic block (902) to limit the spreading frame (7).

6. A wave washer guiding assembly device according to claim 1, characterized in that, It also includes a flattening mechanism, which includes a fixed frame (17), a second electric push rod (18), a guide rod (19), a pressure block (20) and a third spring (21). The fixed frame (17) is provided on the support platform (1), and the second electric push rod (18) is provided on the fixed frame (17). The guide rod (19) is connected to the telescopic rod of the second electric push rod (18), and the pressure block (20) is slidably provided on the guide rod (19). The pressure block (20) is used to flatten the wave washer (102) placed in the workpiece (101). The third spring (21) is connected between the guide rod (19) and the pressure block (20).

7. A wave washer guiding assembly device according to claim 1, characterized in that, It also includes an annular air outlet frame (22) and a connecting pipe (23). The lifting frame (6) is provided with an annular air outlet frame (22). The annular air outlet frame (22) is used to blow air to the top of the wave washer (102). The annular air outlet frame (22) is connected to the connecting pipe (23).

8. A wave washer guiding assembly device according to claim 7, characterized in that, It also includes a first connecting cylinder (24) and a second connecting cylinder (25). The first connecting cylinder (24) is connected to the movable rod (5), and the second connecting cylinder (25) is connected to the lifting frame (6). The second connecting cylinder (25) is slidably connected to the first connecting cylinder (24), and the second connecting cylinder (25) is connected to the connecting pipe (23).

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