Automatic sealing ring assembling equipment

Abstract

The utility model discloses automatic sealing ring assembling equipment. The automatic sealing ring assembling equipment comprises a first feeding module, a second feeding module and a third feeding module, the second feeding module is used for automatically feeding the workpieces; the ring supporting module is connected with a discharging port of the first feeding module so as to receive the sealing ring conveyed by the first feeding module. The ring supporting module comprises a supporting claw mechanism capable of expanding and contracting. The material moving module is connected with a discharging port of the second feeding module so as to receive the workpieces conveyed by the second feeding module. The material taking module is located between the material moving module and the ring supporting module, the material taking module comprises clamping fingers capable of being opened and closed, and the material taking module clamps a workpiece through the clamping fingers and drives the workpiece to move between the material moving module and the ring supporting module; a series of procedures such as automatic feeding, ring supporting and ring sleeving of the sealing rings and the workpieces are achieved, the labor intensity of workers is greatly reduced, the labor cost is reduced, and the working efficiency and the product yield are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to workpiece assembly system especially a kind of automatic assembly equipment of sealing ring. BACKGROUND

[0002] 0 type ring seal is indispensable part in mechanical precision piece, is widely used in sealing structure, to improve the sealing effect of workpiece, sealing ring needs to be nested into the recess of workpiece, and sealing ring is expanded and crosses the arbitrary end of workpiece again when installing Nesting in recess.The assembly of existing 0 type ring is mostly completed by manual operation, since the shape of workpiece is more and more small and exquisite, the size of sealing ring is also more and more small, and the proficiency of manual operation is different, which may cause 0 type ring damage or installation out of position during assembly, so it needs to be disassembled and assembled again, which is time-consuming and laborious, and part of workpiece may need to be assembled multiple 0 type rings, greatly increase workload, operator is easy to fatigue, affect production efficiency. SUMMARY

[0003] The utility model aims at at least one of the above-mentioned technical problems in the related art to some extent. To this end, the utility model provides an automatic assembly equipment of sealing ring.

[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0005] According to the first aspect embodiment of the utility model's automatic assembly equipment of sealing ring, comprising:

[0006] First feeding module, for automatic feeding of sealing ring;

[0007] Second feeding module, for automatic feeding of workpiece;

[0008] Ring expanding module, the ring expanding module is connected with the discharge port of the first feeding module to receive the sealing ring conveyed by the first feeding module, and the ring expanding module comprises a claw mechanism capable of expanding and shrinking;

[0009] Material moving module, the material moving module is connected with the discharge port of the second feeding module to receive the workpiece conveyed by the second feeding module;

[0010] Material taking module, located between the material moving module and the ring expanding module, the material taking module comprises a clamping finger that can be opened and closed, and the material taking module clamps the workpiece through the clamping finger and drives the workpiece to move between the material moving module and the ring expanding module.

[0011] According to the automatic assembly equipment of sealing ring of the utility model embodiment, at least has following beneficial effect: realize a series of procedures such as automatic feeding, ring expanding, ring nesting of sealing ring and workpiece, greatly reduce the labor intensity of worker, reduce manual cost, improve work efficiency and product yield.

[0012] According to some embodiments of the present application, the supporting ring module further comprises a first driving mechanism, a first work station and a second work station, the discharge port of the first feeding module is connected with the first work station, the first driving mechanism is connected with the supporting claw mechanism to drive the supporting claw mechanism to lift and move between the first work station and the second work station, and the material taking module clamps the workpiece through the clamping fingers and drives the workpiece to move between the material moving module and the second work station.

[0013] According to some embodiments of the present application, the first driving mechanism comprises a first cylinder, a first mounting seat, a second cylinder and a second mounting seat, the first cylinder is connected with the first mounting seat to drive the first mounting seat to lift, the second cylinder is mounted on the first mounting seat, and the second cylinder is connected with the second mounting seat to drive the second mounting seat to translate.

[0014] According to some embodiments of the present application, the supporting claw mechanism comprises a third cylinder and a first sliding seat, a plurality of first sliding seats are distributed at equal intervals along a circumference in the horizontal direction, the third cylinder is connected with each first sliding seat to drive each first sliding seat to synchronously translate along the radial direction of the circumference, each first sliding seat is provided with a vertical supporting rod, and a column capable of expanding and contracting along the radial direction is formed between each supporting rod.

[0015] According to some embodiments of the present application, the supporting ring module further comprises a tool plate, the tool plate is provided with a first limiting hole constituting the first work station and a second limiting hole constituting the second work station, the hole diameter of the second limiting hole is greater than that of the first limiting hole, the column is located below the tool plate and lifts and translates relative to the first limiting hole and the second limiting hole under the driving of the first driving mechanism, and the column is arranged in the first limiting hole or the second limiting hole when lifting.

[0016] According to some embodiments of the present application, the first limiting hole and the second limiting hole are in radial communication on the tool plate.

[0017] According to some embodiments of the present application, the material moving module comprises a fourth cylinder and a second sliding seat, the second sliding seat is provided with a material receiving port for receiving the workpiece, the fourth cylinder is connected with the second sliding seat to drive the second sliding seat to translate, so that the material receiving port is aligned or staggered with the discharge port of the second feeding module.

[0018] According to some embodiments of the present application, the material taking module comprises a mechanical arm, a fifth cylinder and clamping fingers, the mechanical arm is connected with the fifth cylinder to drive the fifth cylinder to move, and the fifth cylinder is connected with the clamping fingers to drive the clamping fingers to open and close.

[0019] According to some embodiments of the present application, the first feeding module and the second feeding module are vibrating disc feeding devices.

[0020] According to some embodiments of the present application, the device further comprises a detection module and a discharging module, the detection module is used for detecting whether the workpiece is completed with the assembly of the sealing ring, the discharging module comprises a discharging cavity, a first material channel, a second material channel and a material distribution plate, the material taking module can move and place the workpiece after the sleeve ring into the discharging cavity, the first material channel and the second material channel are connected in parallel on the discharging cavity, and the material distribution plate moves between the first material channel and the second material channel to control one of the first material channel and the second material channel to communicate with the discharging cavity according to the detection signal of the detection module.

[0021] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

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

[0024] Figure 2 is a schematic diagram of the structure of the first feeding module;

[0025] Figure 3 is a schematic diagram of the structure of the second feeding module;

[0026] Figure 4 is a schematic diagram of the structure of the sleeve ring module;

[0027] Figure 5 is a schematic diagram of one of the use states of the claw mechanism;

[0028] Figure 6 is a schematic diagram of another use state of the claw mechanism;

[0029] Figure 7 is a schematic diagram of the structure of the tool plate;

[0030] Figure 8 is a schematic diagram of the structure of the material moving module;

[0031] Figure 9 is a schematic diagram of the structure of the material taking module;

[0032] Figure 10 is a schematic diagram of the structure of the discharging module;

[0033] Figure 11 This is an assembly diagram of the workpiece and the sealing ring.

[0034] Reference numerals: First feeding module 100; Second feeding module 200; Support ring module 300; First drive mechanism 310; First cylinder 311; First mounting base 312; Second cylinder 313; Second mounting base 314; Support claw mechanism 320; Third cylinder 321; First slide 322; Support rod 323; Column 324; First station 330; Second station 340; Tooling plate 350; First limiting hole 351; Second limiting hole 352; Transfer module 400; Fourth cylinder 410; Second slide 420; Material receiving port 421; Material picking module 500; Robotic arm 510; Fifth cylinder 520; Gripping finger 530; Detection module 600; Unloading module 700; Unloading cavity 710; First material channel 720; Second material channel 730; Separating plate 740; Sealing ring 810; Workpiece 820. Detailed Implementation

[0035] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0036] This utility model relates to an automatic assembly equipment for sealing rings, including a first feeding module 100, a second feeding module 200, a material transfer module 400, a ring support module 300, and a material picking module 500.

[0037] like Figure 1 As shown, the first feeding module 100 is used for automatic feeding of the sealing ring 810. The sealing ring 810 is a material; in this embodiment, the sealing ring 810 is an O-ring sealing ring 810. Figure 2 As shown, the first feeding module 100 can be a vibratory feeder. The vibratory feeder, through the cooperation of a vibratory feeder and a conveyor track, allows the sealing rings 810 to be stacked in the vibratory feeder. Vibration causes the sealing rings 810 to be conveyed one by one along the conveyor track towards the support ring module 300. The first feeding module 100 can be equipped with one, two, or more conveyor tracks to convey the sealing rings 810. The second feeding module 200 is used for automatic feeding of the workpiece 820. Figure 11 As shown, the workpiece 820 can be a water tap, pipe fitting, or other part that requires the installation of a sealing ring 810. The second feeding module 200 can be a device similar to the first feeding module 100. For example... Figure 3As shown, the second feeding module 200 selects a vibrating disc feeding device, the vibrating disc feeding device is matched through a vibrating disc and a conveying track, the workpieces 820 are stacked in the vibrating disc, and the workpieces 820 are conveyed along the conveying track to the direction of the material moving module 400 through the vibrating action. The second feeding module 200 can be provided with one, two or more conveying tracks to convey the workpieces 820. The material moving module 400 is connected at the discharge port of the corresponding conveying track of the second feeding module 200. The material moving module 400 is used to receive the workpieces 820 conveyed from the second feeding module 200. The first feeding module 100 and the second feeding module 200 can work synchronously and convey and feed the sealing rings 810 and the workpieces 820 respectively. The supporting ring module 300 is connected with the discharge port of the first feeding module 100, the first feeding module 100 conveys the sealing rings 810 to the supporting ring module 300, and the supporting ring module 300 receives the sealing rings 810. The supporting ring module 300 comprises a supporting claw mechanism (320) capable of expanding and contracting, and the supporting claw mechanism (320) is used to expand and open the sealing rings 810 in the radial direction. The material taking module 500 comprises a clamping finger 530 capable of opening and closing. The material taking module 500 moves to the material moving module 400, takes out the workpieces 820 on the material moving module 400 through the clamping finger 530, and sends the workpieces 820 to the supporting ring module 300, the workpieces 820 pass through the sealing rings 810 currently expanded in the supporting ring module 300, then the supporting ring module 300 contracts the sealing rings 810, and the sealing rings 810 are sleeved on the workpieces 820, so that the sealing rings 810 are installed on the workpieces 820. Finally, the material taking module 500 takes away the workpieces 820 with the installed sealing rings 810 from the supporting ring module 300 and moves to the next process to wait for assembly or perform discharging. The sealing ring automatic assembly equipment of the utility model realizes a series of processes such as automatic feeding, supporting and sleeving of the sealing rings 810 and the workpieces 820, greatly reduces the labor intensity of workers, reduces the labor cost, improves the work efficiency and the product yield.

[0038] In some specific embodiments of the utility model, as Figure 4 、 Figure 5 and Figure 6As shown, the supporting ring module 300 comprises a first driving mechanism 310, a supporting claw mechanism 320, a first work station 330 and a second work station 340. The first feeding module 100 feeds the sealing rings 810 into the first work station 330 one by one, and the sealing rings 810 wait for the supporting operation in the first work station 330. The first driving mechanism 310 is connected with the supporting claw mechanism 320, and the first driving mechanism 310 drives the supporting claw mechanism 320 to ascend and descend and move between the first work station 330 and the second work station 340. When moving to the first work station 330, the supporting claw mechanism 320 rises from bottom to top and penetrates into the sealing ring 810, and preliminarily expands the sealing ring 810, so that the sealing ring 810 on the first work station 330 is sleeved on the supporting claw mechanism 320, and then the supporting claw mechanism 320 moves the sealing ring 810 to the second work station 340, and the supporting claw mechanism 320 further expands the sealing ring 810. The workpiece 820 is moved to the second work station 340 by the taking module 500 after being grabbed from the moving module 400. The workpiece 820 is inserted into the further expanded sealing ring 810, and then the supporting claw mechanism 320 is folded, and the sealing ring 810 is elastically contracted and sleeved on the workpiece 820. The workpiece 820 with the installed sealing ring 810 is taken away from the second work station 340 by the taking module 500. The next sealing ring 810 is fed to the first work station 330, and the supporting claw mechanism 320 is reset to the first work station 330, and the reciprocating work is performed. If two or more sealing rings 810 need to be sleeved on one workpiece 820, the supporting claw mechanism 320 is used to support and move the sealing rings 810 from the first work station 330 to the second work station 340 one by one, and according to the position of the sealing ring 810 sleeved on the workpiece 820, the supporting claw mechanism 320 is positioned to the position of the sealing ring 810 sleeved on the workpiece 820 by ascending and descending, or the workpiece 820 is positioned to the second work station 340 by ascending and descending of the taking module 500. Specifically, the first driving mechanism 310 can be selected from a mechanical hand, a moving rail and the like. In the embodiment, as shown in the figure, Figure 4 The first driving mechanism 310 comprises a first cylinder 311, a first mounting seat 312, a second cylinder 313 and a second mounting seat 314. The first cylinder 311 is connected with the first mounting seat 312, the first cylinder 311 drives the first mounting seat 312 to ascend and descend, the second cylinder 313 is mounted on the first mounting seat 312, the second cylinder 313 is connected with the second mounting seat 314, the second cylinder 313 drives the second mounting seat 314 to translate, and the supporting claw mechanism 320 is mounted on the second mounting seat 314. The first cylinder 311 and the second cylinder 313 cooperate to drive the supporting claw mechanism 320 to translate and ascend and descend.

[0039] As shown in the figure, Figure 5 and Figure 6As shown, the supporting claw mechanism 320 comprises a third cylinder 321 and a first sliding seat 322. A plurality of first sliding seats 322 are distributed equidistantly along a circumference in a horizontal direction, and the third cylinder 321 drives the first sliding seats 322 to synchronously translate along the radial direction of the circumference. The first sliding seats 322 synchronously approach or move away from each other along the radial direction of the circumference. Each first sliding seat 322 is provided with a vertical supporting rod 323, which can be integrally formed on one end of the first sliding seat 322 close to the center of the circumference. The supporting rods 323 form a column 324 which can expand or shrink along the radial direction. When the first sliding seats 322 approach each other, the supporting rods 323 approach each other, and at this time, the outer diameter of the column 324 gradually decreases. When the first sliding seats 322 move away from each other, the supporting rods 323 move away from each other, and at this time, the outer diameter of the column 324 gradually increases. The column 324 can pass through the sealing ring 810 after shrinking along the radial direction, and the column 324 can expand the sealing ring 810 after expanding along the radial direction.

[0040] Further, as shown in Figure 4 and Figure 7 , the supporting ring module 300 further comprises a tool plate 350. The tool plate 350 is horizontally installed on the support of the material moving module 400. The tool plate 350 is provided with a first limiting hole 351 constituting the first station 330 and a second limiting hole 352 constituting the second station 340. The first limiting hole 351 and the second limiting hole 352 are distributed left and right. The diameter of the second limiting hole 352 is larger than that of the first limiting hole 351. In operation, the first feeding module 100 delivers the sealing ring 810 below the first limiting hole 351, and the column 324 moves below the first limiting hole 351. The column 324 passes through the sealing ring 810 from bottom to top and passes through the first limiting hole 351. Then the column 324 expands along the radial direction, and the column 324 abuts against the hole wall of the first limiting hole 351 when expanding, thereby limiting the expansion size of the column 324. At this time, the expansion position of the column 324 is the first position, and the column 324 at the first position corresponds to the condition that the sealing ring 810 can be sleeved on the column 324. Then the column 324 moves to the second limiting hole 352, the column 324 passes through the second limiting hole 352, and the column 324 expands along the radial direction until abutting against the hole wall of the second limiting hole 352. At this time, the expansion position of the column 324 is the second position. The column 324 at the second position expands the sealing ring 810 to the condition that the workpiece 820 can pass through the sealing ring 810. The first limiting hole 351 and the second limiting hole 352 are radially communicated, that is, a through groove is formed on the tool plate 350 between the first limiting hole 351 and the second limiting hole 352, and the width of the through groove is equal to the diameter of the first limiting hole 351. The column 324 can directly translate radially from the first limiting hole 351 to the second limiting hole 352, thereby shortening the moving path of the column 324 from the first station 330 to the second station 340.

[0041] In some embodiments of the present application, asFigure 8 As shown, the material taking module 400 comprises a fourth cylinder 410 and a second sliding base 420. The second sliding base 420 is provided with a material receiving port 421 for receiving the workpiece 820. The shape of the material receiving port 421 is adapted to the shape of the workpiece 820. The fourth cylinder 410 drives the second sliding base 420 to translate. When the second sliding base 420 translates, the material receiving port 421 can be aligned with or misaligned with the discharge port of the second feeding module 200. When the material receiving port 421 is aligned with the discharge port of the second feeding module 200, the workpiece 820 enters the material receiving port 421 from the discharge port of the second feeding module 200. Then the second sliding base 420 moves so that the material receiving port 421 misaligns with the discharge port of the second feeding module 200 together with the workpiece 820. The material taking module 500 takes out the workpiece 820 from the material receiving port 421. The second sliding base 420 is reset to align with the discharge port of the second feeding module 200.

[0042] In some embodiments of the present application, the material taking module 500 can use a negative pressure suction disc, a gripper or the like to take and place the workpiece 820. In the present embodiment, as shown in Figure 9 The material taking module 500 comprises a mechanical arm 510, a fifth cylinder 520 and a gripper 530. The mechanical arm 510 drives the fifth cylinder 520 to move, which can be translation, lifting or rotation. The fifth cylinder 520 drives the gripper 530 to open and close, so as to grab or release the workpiece 820.

[0043] In some embodiments of the present application, as shown in Figure 10As shown, the device further comprises a detection module 600 and a discharging module 700. The detection module 600 is used to detect whether the workpiece 820 is completed with the assembly of the sealing ring 810. After the workpiece 820 is removed from the supporting ring module 300 by the taking module 500, the detection module 600 is used to detect the workpiece 820. The detection module 600 can be a camera shooting, an electric eye recognition or the like to recognize whether the sealing ring 810 on the workpiece 820 is installed qualifiedly. The discharging module 700 comprises a discharging cavity 710, a first material channel 720, a second material channel 730 and a material distribution plate 740. The taking module 500 can move and place the workpiece 820 after the assembly of the sealing ring 810 into the discharging cavity 710. The first material channel 720 and the second material channel 730 are connected in parallel on the discharging cavity 710. The discharging cavity 710 can be arranged to be inclined. After the workpiece 820 falls into the discharging cavity 710, the workpiece 820 rolls downward. The material distribution plate 740 is driven to move between the first material channel 720 and the second material channel 730 by a motor. The material distribution plate 740 controls one of the first material channel 720 and the second material channel 730 to be communicated with the discharging cavity 710 according to the detection signal of the detection module 600. When the detection module 600 detects that the workpiece 820 is a qualified product with the assembly of the sealing ring 810, the material distribution plate 740 moves to block the feeding port of the second material channel 730. The qualified product slides downward from the discharging cavity 710 and falls into the first material channel 720 for discharging. When the detection module 600 detects that the workpiece 820 is an unqualified product without the assembly of the sealing ring 810, the material distribution plate 740 moves to block the feeding port of the first material channel 720. The unqualified product slides downward from the discharging cavity 710 and falls into the second material channel 730 for discharging. In this way, the qualified product and the unqualified product are distinguished and discharged.

[0044] The first feeding module 100 and the second feeding module 200 can correspond to two conveying tracks. Correspondingly, the taking module 400 is provided with two receiving ports 421, the supporting ring module 300 is provided with two tool plates 350 and two supporting claw mechanisms 320, and the taking module 500 is correspondingly provided with two sets of mechanical arms 510, fifth cylinders 520 and clamping fingers 530. In this way, the synchronous assembly of two workpieces 820 and two sealing rings 810 can be realized.

[0045] In the description of the present specification, the description referring to the terms “some embodiments” and the like means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] Although the embodiments of the utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. An automatic gasket assembly apparatus characterized by, The utility model relates to an automatic sealing ring and workpiece loading device, comprising: a first loading module (100) for automatically loading sealing rings (810); a second loading module (200) for automatically loading workpieces (820); a ring supporting module (300) connected to the discharge port of the first loading module (100) to receive the sealing rings (810) delivered by the first loading module (100), the ring supporting module (300) comprising a claw mechanism (320) capable of expanding and contracting; a material moving module (400) connected to the discharge port of the second loading module (200) to receive the workpieces (820) delivered by the second loading module (200); a material taking module (500) located between the material moving module (400) and the ring supporting module (300), the material taking module (500) comprising a clamping finger (530) capable of opening and closing, the material taking module (500) clamping the workpieces by the clamping finger (530) and moving the workpieces between the material moving module (400) and the ring supporting module (300).

2. The automatic gasket assembly apparatus of claim 1, wherein: The ring supporting module (300) further comprises a first driving mechanism (310), a first work station (330) and a second work station (340), the discharge port of the first loading module (100) is connected to the first work station (330), the first driving mechanism (310) is connected to the claw mechanism (320) to drive the claw mechanism (320) to lift and move between the first work station (330) and the second work station (340), the material taking module (500) clamping the workpieces by the clamping finger (530) and moving the workpieces between the material moving module (400) and the second work station (340).

3. The automatic gasket assembly apparatus of claim 2, wherein: The first driving mechanism (310) comprises a first cylinder (311), a first mounting seat (312), a second cylinder (313) and a second mounting seat (314), the first cylinder (311) is connected to the first mounting seat (312) to drive the first mounting seat (312) to lift, the second cylinder (313) is mounted on the first mounting seat (312), the second cylinder (313) is connected to the second mounting seat (314) to drive the second mounting seat (314) to translate, and the claw mechanism (320) is mounted on the second mounting seat (314).

4. The automatic gasket assembly apparatus of claim 2, wherein: The claw mechanism (320) comprises a third cylinder (321) and a first sliding seat (322), a plurality of first sliding seats (322) are distributed equidistantly along a circumference in the horizontal direction, the third cylinder (321) is connected to each first sliding seat (322) to drive each first sliding seat (322) to translate synchronously along the radial direction of the circumference, each first sliding seat (322) is provided with a vertical supporting rod (323), and each supporting rod (323) forms a column (324) capable of expanding and contracting along the radial direction.

5. The automatic gasket assembly apparatus of claim 4, wherein: The supporting ring module (300) further comprises a tool plate (350) having a first limiting hole (351) constituting the first station (330) and a second limiting hole (352) constituting the second station (340) formed thereon, the second limiting hole (352) has a larger hole diameter than the first limiting hole (351), and the column (324) is located below the tool plate (350) and is driven by the first driving mechanism (310) to ascend and translate relative to the first limiting hole (351) and the second limiting hole (352), and the column (324) is threaded in the first limiting hole (351) or the second limiting hole (352) when ascending.

6. The automatic gasket assembly apparatus of claim 5, wherein: The first limiting hole (351) and the second limiting hole (352) are in radial communication on the tool plate (350).

7. The automatic gasket assembly apparatus of claim 1, wherein: The material moving module (400) comprises a fourth cylinder (410) and a second sliding seat (420), the second sliding seat (420) is provided with a material receiving port (421) for receiving the workpiece (820), and the fourth cylinder (410) is connected with the second sliding seat (420) to drive the second sliding seat (420) to translate, so that the material receiving port (421) is aligned or offset with the discharge port of the second feeding module (200).

8. The automatic gasket assembly apparatus of claim 1, wherein: The material taking module (500) comprises a mechanical arm (510), a fifth cylinder (520) and a clamping finger (530), the mechanical arm (510) is connected with the fifth cylinder (520) to drive the fifth cylinder (520) to move, and the fifth cylinder (520) is connected with the clamping finger (530) to drive the clamping finger (530) to open and close.

9. The automatic gasket assembly apparatus of claim 1, wherein: The first feeding module (100) and the second feeding module (200) are vibration disc feeding devices.

10. The automatic gasket assembly apparatus of claim 1, wherein: Further comprising a detection module (600) and a discharging module (700), the detection module (600) is used for detecting whether the workpiece (820) is completed with the assembly of the sealing ring (810), the discharging module (700) comprises a discharging cavity (710), a first material channel (720), a second material channel (730) and a material distribution plate (740), the material taking module (500) can move and place the workpiece (820) after the sleeve ring into the discharging cavity (710), the first material channel (720) and the second material channel (730) are connected in parallel on the discharging cavity (710), and the material distribution plate (740) moves between the first material channel (720) and the second material channel (730) to control one of the first material channel (720) and the second material channel (730) to communicate with the discharging cavity (710) according to the detection signal of the detection module (600).

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