Equipment for automatically mounting snap spring mechanism

Abstract

The invention discloses an automatic clamp spring mounting mechanism device which comprises a clamp spring vibration tray, a base, a plurality of supporting legs, a clamp spring transplanting mechanism, a clamp spring press mounting mechanism, a tray jacking mechanism and a displacement sensor detection mechanism. A material lifting channel is formed in the clamp spring vibration tray, and the base is arranged at the bottom of the clamp spring vibration tray; the multiple supporting legs are evenly arranged at the bottom of the base, the clamp spring transplanting mechanism is arranged at the right end of the clamp spring vibration tray, the clamp spring press-fitting mechanism is arranged above the clamp spring transplanting mechanism, the tray jacking mechanism is arranged below the clamp spring transplanting mechanism, and the clamp spring press-fitting mechanism is arranged below the tray jacking mechanism. And the displacement sensor detection mechanism is arranged in the snap spring transplanting mechanism. According to the scheme, automation is achieved, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of circlips, and specifically to a device for an automatic circlip loading mechanism. Background Art

[0002] A circlip loading device is a special tool or automated device used to efficiently and accurately complete the installation and removal of circlips (retaining rings).

[0003] During the existing part assembly operation process, manually loading circlips onto the motor shaft has low efficiency.

[0004] Therefore, a solution needs to be provided. Summary of the Invention

[0005] (I) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the present invention provides a device for an automatic circlip loading mechanism to solve the problems raised in the above background art.

[0007] (II) Technical Solutions

[0008] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0009] A device for an automatic circlip loading mechanism includes a circlip vibrating hopper, a base, several support feet, a circlip transplanting mechanism, a circlip pressing mechanism, a tray lifting mechanism, and a displacement sensor detection mechanism. A lifting channel is provided on the circlip vibrating hopper. The base is arranged at the bottom of the circlip vibrating hopper. Several support feet are evenly arranged at the bottom of the base. The circlip transplanting mechanism is arranged at the right end of the circlip vibrating hopper. The circlip pressing mechanism is arranged above the circlip transplanting mechanism. The tray lifting mechanism is arranged below the circlip transplanting mechanism. The displacement sensor detection mechanism is arranged inside the circlip transplanting mechanism;

[0010] The circlip transplanting mechanism includes a convex plate, a fixing groove, a support plate, a motor, a telescopic rod, a material limiting plate, a conveying line, a transplanting table, a pressing groove, several fixators, an L-shaped fixing rod, a transplanting plate, a slider, a limiting sliding seat, a connecting plate, an installation groove, an installation plate, a rotating plate, a screw rod, a feeding plate, a feeding groove, a feeding block, a feeding port, a supporting table, and a transplanting cylinder. The convex plate is arranged at the front end of the circlip vibrating hopper and is located in the right half of the bottom of the lifting channel. The fixing groove is arranged inside the convex plate. The support plate is arranged inside the fixing groove. The motor is arranged at the left end of the convex plate. The telescopic rod is arranged on the top of the motor. The material limiting plate is arranged on the top of the telescopic rod and is located inside the lifting channel. The conveying line is arranged at the right end of the lifting channel.

[0011] Preferably, the left end of the fixed groove is of an inclined structure and the right end is of a vertical structure. The support plate is of a cuboid structure and is inclined along the slope at the left end of the fixed groove. The top of the telescopic rod passes through the bottom of the material lifting channel and is parallel to the bottom surface inside the material lifting channel. The material limiting plate is of an arc structure.

[0012] Preferably, the transplanting table is arranged at the right end of the circlip vibrating tray and below the material conveying line. The pressing groove is arranged in the middle of the transplanting table. A number of the fixators are arranged in an L-shaped structure at the front end of the top of the transplanting table. The L-shaped fixing rod is arranged on a number of the fixators.

[0013] Preferably, the transplanting plate is arranged at the top of the transplanting table and behind the L-shaped fixing rod. The sliders are arranged oppositely left and right at the bottom of the transplanting plate. The limit sliding seats are arranged at the bottom of each slider and on the top of the transplanting table. The connecting plate is arranged at the top of the transplanting plate. The installation groove is arranged at the left end of the connecting plate. The installation plate is arranged in the installation groove. The rotating plate is arranged on the right side of the connecting plate. The screw rod passes through the connecting plate and is arranged on the installation plate at the left end of the rotating plate.

[0014] Preferably, the thickness of the second half of the connecting plate is smaller than that of the first half. The installation plate is of an L-shaped structure. The rotating plate is of a cuboid structure.

[0015] Preferably, the feeding plate is arranged at the top of the connecting plate and the front end of the feeding plate is at the bottom of the horizontal structure of the installation plate. The feeding groove is arranged inside the feeding plate. The feeding block is arranged inside the feeding groove. The feeding port is arranged at the bottom of the left end of the feeding block. The supporting table is arranged at the bottom inside the feeding block. The transplanting cylinder is arranged at the rear end of the transplanting plate.

[0016] Preferably, the feeding plate is of a digital structure. The supporting table is of a right trapezoid structure.

[0017] Preferably, the circlip pressing mechanism includes large support columns, a top plate, a sliding plate, a double-stroke cylinder and a pressing head. The large support columns penetrate through the front end of the transplanting table oppositely left and right. The top plate is arranged at the top of the two large support columns. The sliding plate is arranged at the bottom of the top plate. The double-stroke cylinder is arranged at the top of the top plate. The pressing head is arranged at the bottom of the double-stroke cylinder.

[0018] Preferably, the tray lifting mechanism includes a bottom plate, small support columns, a tray, a plurality of sliding columns, a receiving seat, a connecting seat, a translation cylinder, a top block, and a lifting cylinder. The bottom plate is arranged at the bottom of the two large support columns. The small support columns are arranged oppositely left and right at the rear end of the bottom plate. The tray is arranged above the bottom plate. A plurality of the sliding columns penetrate through the bottom plate and the tray evenly. The receiving seat and the connecting seat are arranged in an up-and-down structure at the bottom of the tray. The translation cylinder is arranged at the rear end of the receiving seat. The top blocks are arranged oppositely left and right at the bottom of the tray. The lifting cylinder is arranged at the bottom of each top block and is located at the bottom of the bottom plate.

[0019] Preferably, the displacement sensor detection mechanism is located at the right end of the fixture and at the front end of the transplanting table.

[0020] (III) Beneficial effects

[0021] The present invention provides a device for an automatic clamping spring mechanism, which has the following beneficial effects:

[0022] This solution adopts a vibrating bowl, a spring transplanting mechanism, a double-stroke cylinder for pressing, and a tray lifting mechanism, which can achieve automation and improve the operation efficiency. Description of the drawings

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure when the pressing head presses down in the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the spring transplanting mechanism on the surface of the spring vibrating bowl in the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the material limiting plate in the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the spring transplanting mechanism on the transplanting table in the present invention;

[0028] Figure 6 It is a schematic diagram of the structure of the connecting plate in the present invention;

[0029] Figure 7 It is a schematic diagram of the internal structure of the material feeding block in the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of the tray lifting mechanism in the present invention;

[0031] Figure 9 It is a visual effect diagram of the tray in the present invention.

[0032] In the figure, 1 is a circlip vibrating feeder; 11 is a material lifting channel; 2 is a base; 3 are several support feet; 4 is a circlip transplanting mechanism; 41 is a convex plate; 42 is a fixing groove; 43 is a support plate; 44 is a motor; 45 is a telescopic rod; 46 is a material limiting plate; 47 is a material conveying line; 48 is a transplanting table; 49 is a press-fitting groove; 410 are several fixators; 411 is an L-shaped fixing rod; 412 is a transplanting plate; 413 is a slider; 414 is a limiting sliding seat; 415 is a connecting plate; 416 is a mounting groove; 417 is a mounting plate; 418 is a rotating plate; 419 is a screw; 420 is a feeding plate; 421 is a feeding groove; 422 is a feeding block; 423 is a feeding port; 424 is a supporting table; 425 is a transplanting cylinder; 5 is a circlip press-fitting mechanism; 51 is a large support column; 52 is a top plate; 53 is a sliding plate; 54 is a double-stroke cylinder; 55 is a press-fitting head; 6 is a tray lifting mechanism; 61 is a bottom plate; 62 are small support columns; 63 is a tray; 64 are several sliding columns; 65 is a receiving seat; 66 is a connecting seat; 67 is a translation cylinder; 68 is a top block; 69 is a lifting cylinder; 7 is a displacement sensor detection mechanism. Specific embodiments

[0033] 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.

[0034] Please refer to Figures 1-9 , an embodiment of the present invention provides a technical solution to achieve: a device for an automatic circlip loading mechanism, including a circlip vibrating feeder 1, a base 2, several support feet 3, a circlip transplanting mechanism 4, a circlip press-fitting mechanism 5, a tray lifting mechanism 6, and a displacement sensor detection mechanism 7. A material lifting channel 11 is provided on the circlip vibrating feeder 1. The base 2 is arranged at the bottom of the circlip vibrating feeder 1. Several support feet 3 are evenly arranged at the bottom of the base 2. The circlip transplanting mechanism 4 is arranged at the right end of the circlip vibrating feeder 1. The circlip press-fitting mechanism 5 is arranged above the circlip transplanting mechanism 4. The tray lifting mechanism 6 is arranged below the circlip transplanting mechanism 4. The displacement sensor detection mechanism 7 is arranged inside the circlip transplanting mechanism 4.

[0035] Core, the circlip transplanting mechanism 4 includes a convex plate 41, a fixed groove 42, a support plate 43, a motor 44, a telescopic rod 45, a material limiting plate 46, a material conveying line 47, a transplanting table 48, a pressing groove 49, a number of fixators 410, an L-shaped fixing rod 411, a transplanting plate 412, a slider 413, a limit sliding seat 414, a connecting plate 415, an installation groove 416, an installation plate 417, a rotating plate 418, a screw rod 419, a feeding plate 420, a feeding groove 421, a feeding block 422, a feeding port 423, a supporting table 424 and a transplanting cylinder 425. The convex plate 41 is arranged at the front end of the circlip vibrating feeder 1 and is located in the right half of the bottom of the lifting channel 11. The fixed groove 42 is arranged inside the convex plate 41. The support plate 43 is arranged inside the fixed groove 42 to support the bottom of the output end of the lifting channel 11. The motor 44 is arranged at the left end of the convex plate 41. The telescopic rod 45 is arranged on the top of the motor 44. The material limiting plate 46 is arranged on the top of the telescopic rod 45 and is located inside the lifting channel 11. By driving the material limiting plate 46 to move up and down through the telescopic movement of the telescopic rod 45, the material can be transported quickly and stably. The material conveying line 47 is arranged at the right end of the lifting channel 11.

[0036] Specifically, the left end of the fixed groove 42 is of an inclined structure and the right end is of a vertical structure. The support plate 43 is of a cuboid structure and is inclined along the slope of the left end of the fixed groove 42. The top of the telescopic rod 45 passes through the bottom of the lifting channel 11 and is parallel to the inner bottom surface of the lifting channel 11. The material limiting plate 46 is of an arc structure. The arc structure can ensure that the material on it will not slide back when the material limiting plate 46 moves upward, making the transplanting more stable.

[0037] The transplanting table 48 is arranged at the right end of the circlip vibrating feeder 1 and is located below the material conveying line 47. The pressing groove 49 is arranged in the middle of the transplanting table 48. A number of fixators 410 are arranged in an L-shaped structure at the front end of the top of the transplanting table 48. The L-shaped fixing rod 411 is arranged on a number of fixators 410.

[0038] The transplanting plate 412 is arranged on the top of the transplanting table 48 and is located behind the L-shaped fixing rod 411. The sliders 413 are arranged oppositely left and right at the bottom of the transplanting plate 412. The limit sliding seats 414 are arranged at the bottom of each slider 413 and are located on the top of the transplanting table 48. The connecting plate 415 is arranged on the top of the transplanting plate 412. The installation groove 416 is arranged at the left end of the connecting plate 415. The installation plate 417 is arranged in the installation groove 416. The rotating plate 418 is arranged on the right side of the connecting plate 415. The screw rod 419 passes through the connecting plate 415 and is arranged on the installation plate 417 at the left end of the rotating plate 418. The transplanting plate 412 can move on the limit sliding seats 414 through the sliders 413, limiting the movement direction and further enhancing the stability of the transplanting.

[0039] The thickness of the rear half part of the connecting plate 415 is smaller than that of the front half part. The installation plate 417 is of an L-shaped structure. The rotating plate 418 is of a cuboid structure.

[0040] The material feeding plate 420 is arranged on the top of the connecting plate 415, and the front end of the material feeding plate 420 is located at the bottom of the horizontal structure of the mounting plate 417. The material feeding groove 421 is arranged inside the material feeding plate 420, the material feeding block 422 is arranged inside the material feeding groove 421, the material feeding port 423 is arranged at the bottom of the left end of the material feeding block 422, the supporting platform 424 is arranged at the bottom inside the material feeding block 422, and the transplanting cylinder 425 is arranged at the rear end of the transplanting plate 412. The supporting platform 424 can guide the circlip to the top of the supporting platform 424 to facilitate the pressing head to pick up the circlip.

[0041] The material feeding plate 420 is in the shape of the number 9, and the supporting platform 424 is in the shape of a right trapezoid.

[0042] The circlip pressing mechanism 5 includes large support columns 51, a top plate 52, a sliding plate 53, a double-stroke cylinder 54, and a pressing head 55. The large support columns 51 are vertically arranged through the front end of the transplanting table 48 in an opposing manner left and right. The top plate 52 is arranged on the tops of the two large support columns 51. The sliding plate 53 is arranged at the bottom of the top plate 52. The double-stroke cylinder 54 is arranged on the top of the top plate 52. The pressing head 55 is arranged at the bottom of the double-stroke cylinder 54.

[0043] The tray lifting mechanism 6 includes a bottom plate 61, small support columns 62, a tray 63, a plurality of sliding columns 64, a receiving seat 65, a connecting seat 66, a translation cylinder 67, a top block 68, and a lifting cylinder 69. The bottom plate 61 is arranged at the bottom of the two large support columns 51. The small support columns 62 are vertically arranged through the rear end of the bottom plate 61 in an opposing manner left and right. The tray 63 is arranged above the bottom plate 61. A plurality of sliding columns 64 are uniformly arranged through the bottom plate 61 and the tray 63. The receiving seat 65 and the connecting seat 66 are arranged in an up-and-down structure at the bottom of the tray 63. The translation cylinder 67 is arranged at the rear end of the receiving seat 65. The top blocks 68 are vertically arranged through the bottom of the tray 63 in an opposing manner left and right. The lifting cylinder 69 is arranged at the bottom of each top block 68 and is located at the bottom of the bottom plate 61.

[0044] The displacement sensor detection mechanism 7 is located at the right end of the fixer 410 and at the front end of the transplanting table 48.

[0045] Working principle: The circlip is slowly transported upward from the lifting channel 11 through the vibration of the circlip vibration tray 1, and then the motor 44 drives the telescopic rod 45 to make a reciprocating push-pull motion to bring the circlip to the material conveying line 47 through the material limiting plate 46, and then it is brought to the tail end of the material conveying line 47, and then the transfer cylinder 425 is driven to move the transfer plate 412 backward until the feeding port 423 is connected to the circlip and brought to the support platform 424. Then the transfer cylinder 425 pushes the transfer plate 412 to the front end until the circlip is aligned with the press head 55. Then the double-stroke cylinder 54 drives the press head 55 to move down and then slightly up to remove the circlip. Then the transfer plate 412 moves backward to make room for the press head 55, and then the press head 55 moves downward with the circlip until the circlip is pressed on the tray 63, and the subsequent automation process is carried out.

[0046] The present invention comprises 1-reed vibrating material tray; 11-lifting channel; 2-base; 3-a plurality of supporting feet; 4-reed transplanting mechanism; 41-convex plate; 42-fixing groove; 43-support plate; 44-motor; 45-telescopic rod; 46-limiting plate; 47-material conveying line; 48-transplanting platform; 49-pressing groove; 410-a plurality of fixing devices; 411-L-shaped fixing rod; 412-transplanting plate; 413-sliding block; 414-limiting sliding seat; 415-connecting plate; 416-mounting groove; 417-mounting plate; 418-rotating plate; 419-screw; 420-feeding plate; 421-feeding groove; 422-feeding block; 423-feeding port; 424-supporting platform; 425-transplanting air Cylinder; 5-circlip pressing mechanism; 51-large support column; 52-top plate; 53-slide plate; 54-double-stroke cylinder; 55-pressing head; 6-tray lifting mechanism; 61-bottom plate; 62-small support column; 63-tray; 64-several slide columns; 65-receiving seat; 66-connecting seat; 67-translation cylinder; 68-top block; 69-lifting cylinder; 7-displacement sensor detection mechanism. These components are all universal standard parts or components known to those skilled in the art. Their structures and principles can be known by the technicians in this field through technical manuals or through conventional experimental methods. The problem solved by the present invention is that in the existing parts assembly process, the manual loading of the circlip onto the motor shaft is inefficient. The present invention realizes automation and effectively improves the operation efficiency.

[0047] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, in whatever aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be construed as limiting the claims concerned.

[0048] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An apparatus with an automatic snap ring loading mechanism, characterized in that: It includes a circlip vibrating feeder tray (1), a base (2), several support feet (3), a circlip transplanting mechanism (4), a circlip press-fitting mechanism (5), a tray lifting mechanism (6) and a displacement sensor detection mechanism (7). A lifting channel (11) is provided on the circlip vibrating feeder tray (1). The base (2) is arranged at the bottom of the circlip vibrating feeder tray (1). Several support feet (3) are evenly arranged at the bottom of the base (2). The circlip transplanting mechanism (4) is arranged at the right end of the circlip vibrating feeder tray (1). The circlip press-fitting mechanism (5) is arranged above the circlip transplanting mechanism (4). The tray lifting mechanism (6) is arranged below the circlip transplanting mechanism (4). The displacement sensor detection mechanism (7) is arranged inside the circlip transplanting mechanism (4). The circlip transplanting mechanism (4) includes a convex plate (41), a fixing groove (42), a support plate (43), a motor (44), a telescopic rod (45), a material limiting plate (46), a material conveying line (47), a transplanting table (48), a press-fitting groove (49), several fixators (410), an L-shaped fixing rod (411), a transplanting plate (412), a slider (413), a limit sliding seat (414), a connecting plate (415), a mounting groove (416), a mounting plate (417), a rotating plate (418), a screw rod (419), a feeding plate (420), a feeding groove (421), a feeding block (422), a feeding port (423), a supporting table (424) and a transplanting cylinder (425). The convex plate (41) is arranged at the front end of the circlip vibrating feeder tray (1) and at the right half of the bottom of the lifting channel (11). The fixing groove (42) is arranged inside the convex plate (41). The support plate (43) is arranged inside the fixing groove (42). The motor (44) is arranged at the left end of the convex plate (41). The telescopic rod (45) is arranged on the top of the motor (44). The material limiting plate (46) is arranged on the top of the telescopic rod (45) and inside the lifting channel (11). The material conveying line (47) is arranged at the right end of the lifting channel (11).

2. The device of an automatic snap ring mechanism according to claim 1, characterized in that: The left end of the fixing groove (42) is of an inclined structure and the right end is of a vertical structure. The support plate (43) is of a cuboid structure and is inclined along the slope of the left end of the fixing groove (42). The top of the telescopic rod (45) passes through the bottom of the lifting channel (11) and is parallel to the inner bottom surface of the lifting channel (11). The material limiting plate (46) is of an arc structure.

3. The device of an automatic snap ring loading mechanism according to claim 1, characterized in that: The transplanting table (48) is arranged at the right end of the circlip vibrating feeder tray (1) and below the material conveying line (47). The press-fitting groove (49) is arranged in the middle of the transplanting table (48). Several fixators (410) are arranged in an L-shaped structure at the front end of the top of the transplanting table (48). The L-shaped fixing rod (411) is arranged on several fixators (410).

4. The device of an automatic snap ring mechanism according to claim 1, characterized in that: The transplanting plate (412) is arranged at the top of the transplanting table (48) and behind the L-shaped fixing rod (411). The sliders (413) are arranged oppositely left and right at the bottom of the transplanting plate (412). The limit sliding seats (414) are arranged at the bottom of each slider (413) and on the top of the transplanting table (48). The connecting plate (415) is arranged at the top of the transplanting plate (412). The installation groove (416) is arranged at the left end of the connecting plate (415). The installation plate (417) is arranged on the installation groove (416). The rotating plate (418) is arranged to the right of the connecting plate (415). The screw rod (419) penetrates through the connecting plate (415) and is arranged at the left end of the rotating plate (418) where the installation plate (417) is located.

5. The device of an automatic snap ring loading mechanism according to claim 4, characterized in that: The thickness of the rear half part of the connecting plate (415) is smaller than that of the front half part. The installation plate (417) is in an L-shaped structure, and the rotating plate (418) is in a cuboid structure.

6. The device of an automatic snap ring loading mechanism according to claim 1, characterized in that: The feeding plate (420) is arranged at the top of the connecting plate (415), and the front end of the feeding plate (420) is located at the bottom of the horizontal structure of the installation plate (417). The feeding groove (421) is arranged inside the feeding plate (420). The feeding block (422) is arranged inside the feeding groove (421). The feeding port (423) is arranged at the bottom of the left end of the feeding block (422). The supporting table (424) is arranged at the bottom inside the feeding block (422). The transplanting cylinder (425) is arranged at the rear end of the transplanting plate (412).

7. The device of an automatic clamping spring mechanism according to claim 6, characterized in that: The feeding plate (420) is in a shape like the number 9, and the supporting table (424) is in a right trapezoid structure.

8. The device of an automatic snap ring loading mechanism according to claim 1, characterized in that: The snap ring pressing mechanism (5) includes large support columns (51), a top plate (52), a sliding plate (53), a double-stroke cylinder (54), and a pressing head (55). The large support columns (51) penetrate through the front end of the transplanting table (48) oppositely left and right. The top plate (52) is arranged at the top of the two large support columns (51). The sliding plate (53) is arranged at the bottom of the top plate (52). The double-stroke cylinder (54) is arranged at the top of the top plate (52). The pressing head (55) is arranged at the bottom of the double-stroke cylinder (54).

9. The device of an automatic snap ring loading mechanism according to claim 1, characterized in that: The pallet lifting mechanism (6) includes a bottom plate (61), small support columns (62), a pallet (63), a plurality of sliding columns (64), a receiving seat (65), a connecting seat (66), a translation cylinder (67), a top block (68), and a lifting cylinder (69). The bottom plate (61) is arranged at the bottom of the two large support columns (51). The small support columns (62) are arranged oppositely left and right at the rear end of the bottom plate (61). The pallet (63) is arranged above the bottom plate (61). A plurality of the sliding columns (64) are uniformly arranged through the bottom plate (61) and the pallet (63). The receiving seat (65) and the connecting seat (66) are arranged in an up-and-down structure at the bottom of the pallet (63). The translation cylinder (67) is arranged at the rear end of the receiving seat (65). The top blocks (68) are arranged oppositely left and right at the bottom of the pallet (63). The lifting cylinder (69) is arranged at the bottom of each top block (68) and is located at the bottom of the bottom plate (61).

10. The device of an automatic snap ring loading mechanism according to claim 1, characterized in that: The displacement sensor detection mechanism (7) is located at the right end of the fixator (410) and at the front end of the transplanting table (48).

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