New energy charging seat sealing ring assembly machine

Abstract

The present application relates to the technical field of automatic assembly and missing detection of sealing rings, and particularly relates to a new energy charging seat sealing ring assembly machine; the machine comprises a sealing ring feeding device, a material taking device and a line body; the sealing ring feeding mechanism comprises a sealing ring flexible support mechanism and a vibrating disc, the material taking mechanism comprises a sealing ring flexible material taking mechanism and a material taking driving mechanism, and a carrying mechanism is arranged in the line body; the line body comprises a feeding line body and a discharging line body; the material taking device is arranged between the sealing ring feeding device and the feeding line body; the feeding line body and the discharging line body are respectively provided with a set of the carrying mechanism, so that the risk of multiple assembly, missing assembly, assembly out of position or damage to the sealing ring in the sealing ring assembly process is avoided, and the use effect and service life of the sealing ring are improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of automatic sealing ring assembly and missing detection, and in particular to a new energy charging seat sealing ring assembly machine. BACKGROUND

[0002] The new energy automobile refers to an automobile adopting unconventional vehicle fuel as a power source (or using conventional vehicle fuel, adopting a new type of vehicle power device), and combining advanced technologies of vehicle power control and driving to form an automobile with advanced technical principles and new technologies and structures. The new energy automobile includes a pure electric automobile, a range-extender electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like. The vehicle charging socket is used for a charging socket of an electric automobile and a multifunctional automobile, the vehicle charging socket has been successfully applied to electric automobiles of famous manufacturers and various multifunctional automobiles, the charging seat can not only play an effective protection role when water or other liquids gradually enter in rainy days or when the vehicle is charging in various severe environments, and the waterproof level reaches IP65, but also has certain sealing performance, so that the charging seat and the charging gun can be tightly matched to prevent loosening.

[0003] When the existing charging seat is manually assembled with a sealing ring, the sealing ring is prone to be overassembled, missing, not assembled in place or damaged, so that the use effect and service life of the sealing ring are greatly reduced. SUMMARY

[0004] The application aims at the defects in the prior art, and provides a new energy charging seat sealing ring assembly machine, so that the overassembly, missing, not assembly in place or damage of the sealing ring are avoided in the sealing ring assembly process, and the use effect and service life of the sealing ring are improved.

[0005] In order to achieve the above purpose, the technical scheme adopted by the application is:

[0006] The utility model provides a new energy charging seat sealing ring assembly machine, including sealing ring feeding device, material taking device and line body, sealing ring feeding device includes sealing ring flexible support mechanism and vibration disc, material taking device includes sealing ring flexible material taking device and material taking drive mechanism, the line body is provided with carrying mechanism in, the line body includes feeding line body and discharge line body, material taking device sets up between sealing ring feeding device and feeding line body, feeding line body and discharge line body are provided with a set of carrying mechanism respectively, sealing ring flexible support mechanism includes taper floating pipe cylinder, support spring and fixed support pipe cylinder, fixed support pipe cylinder sets up at the bottom of taper floating pipe cylinder, support spring sets up between fixed support pipe cylinder and taper floating pipe cylinder, taper floating pipe cylinder carries out the floating of relative position with fixed support pipe cylinder through support spring, taper floating pipe cylinder is provided with taper space in the opening from top to inside, taper space near the beginning of taper floating pipe cylinder upper surface leaves sealing ring placement position, sealing ring flexible material taking device is provided with floating material taking taper head, taper head support and taper head spring, floating material taking taper head is fixed below taper head support through taper head spring, the taper of taper head of floating material taking taper head is adapted to the taper space in taper floating pipe cylinder, sealing ring feeding device, material taking device, line body and carrying mechanism are connected through PLC.

[0007] Further, a detection mounting mechanism is arranged on the line body, four positioning rods, four positioning rod proximity sensors and a driving device are arranged in the detection mounting mechanism, the four positioning rods penetrate the detection mounting mechanism, the top ends of the four positioning rods are respectively adapted to the positions of the four positioning rod proximity sensors, and the four positioning rods independently float on the detection mounting mechanism.

[0008] Further, a carrying mechanism is arranged in the detection mounting mechanism, the carrying mechanism comprises a fork jaw group, a carrying servo motor, a fork jaw group fixing member, a crank slider connecting member and a carrying mechanism fixing table, the fork jaw group is fixed on the fork jaw group fixing member, the fork jaw group fixing member and the carrying mechanism fixing table are connected through the crank slider connecting member, and the carrying servo motor drives the crank slider connecting member.

[0009] Further, a connecting sliding table is further arranged and fixed between the fork jaw group fixing member and the carrying mechanism fixing table.

[0010] Further, the carrying mechanism is internally provided with a collision safety mechanism, which comprises a limiting screw, a slot photoelectric sensor, a safety spring and a safety induction piece; the collision safety mechanism is arranged between the convex mechanism below the shift fork claw group fixing member and the front end slider of the crank slider connecting member, the limiting screw and the safety spring are arranged on the left and right sides of the collision safety mechanism respectively, the slot photoelectric sensor and the safety induction piece are arranged on the side of the safety spring in the collision safety mechanism in cooperation with each other, the slot photoelectric sensor is fixed below the shift fork claw group fixing member, and the safety induction piece is fixed on the front end slider.

[0011] Further, the wire body is further provided with the positioning leak-proof mechanism, the positioning leak-proof mechanism comprises a tapered guide column and a leak-proof cover plate, the leak-proof cover plate is further provided with a cover plate opening, and the tapered guide column and the cover plate opening are adapted to the large hole of the workpiece and the sealing ring mounting position respectively; the positioning leak-proof mechanism is further provided with a precision adjuster.

[0012] Further, the wire body is provided with a workpiece direction detection sensor.

[0013] Further, the finished product transfer mechanism and a transfer sensor are further included, the transfer sensor is arranged at the end point of the feeding wire body; the finished product transfer mechanism is adapted to the end point of the feeding wire body and the start point of the discharging wire body.

[0014] Further, the end point of the feeding wire body is further provided with a defective product channel, and the defective product channel is connected with a defective product recycling space below.

[0015] Further, the cone head of the floating material taking cone head is provided with double tapers.

[0016] Through the technical scheme of the present application, the following technical effects can be achieved:

[0017] The application discloses a new energy charging seat sealing ring assembly machine, which comprises a sealing ring feeding device, a material taking device and a line body, the sealing ring feeding device comprises a sealing ring flexible supporting mechanism and a vibrating disc, the material taking device comprises a sealing ring flexible material taking device and a material taking driving mechanism, and the line body is internally provided with a carrying mechanism; the line body comprises a feeding line body and a discharging line body, the material taking device is arranged between the sealing ring feeding device and the feeding line body, the feeding line body and the discharging line body are respectively provided with a set of carrying mechanisms, the sealing ring flexible supporting mechanism comprises a tapered floating pipe cylinder, a supporting spring and a fixed supporting pipe cylinder, the fixed supporting pipe cylinder is arranged at the bottom of the tapered floating pipe cylinder, the supporting spring is arranged between the fixed supporting pipe cylinder and the tapered floating pipe cylinder, the tapered floating pipe cylinder is capable of floating relative to the fixed supporting pipe cylinder through the supporting spring, the tapered floating pipe cylinder is internally provided with a tapered space from the top opening, a sealing ring placing position is arranged near the beginning of the tapered space on the upper surface of the tapered floating pipe cylinder, the sealing ring flexible material taking device is provided with a floating material taking taper head, a taper head support and a taper head spring, the floating material taking taper head is floatingly fixed below the taper head support through the taper head spring, the taper of the taper head of the floating material taking taper head is adapted to the tapered space in the tapered floating pipe cylinder, and the structure that the sealing ring feeding device, the material taking device, the line body and the carrying mechanism are connected through PLC, so that the risks, such as overloading, missing loading, misassembly and damage to the sealing ring, do not occur in the sealing ring assembly process, and the use effect and service life of the sealing ring are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is a schematic diagram of the new energy charging seat sealing ring assembly machine (without shell) in the embodiment of the present application.

[0020] Figure 2 It is a schematic diagram of another view of the new energy charging seat sealing ring assembly machine in the embodiment of the present application. Figure 1

[0021] Figure 3 It is a schematic diagram of the new energy charging seat sealing ring assembly machine with shell in the embodiment of the present application.

[0022] Figure 4 It is a schematic diagram of the sealing ring feeding device in the embodiment of the present application.

[0023] Figure 5 It is an exploded view of the sealing ring feeding device in the embodiment of the present application.

[0024] Figure 6 ​It is a schematic view of the taking device in the embodiment of the present application.

[0025] Figure 7 It is an exploded view of the taking device in the embodiment of the present application.

[0026] Figure 8 It is a schematic view of the detection installation mechanism in the embodiment of the present application.

[0027] Figure 9 It is a schematic view of the positioning leak-proof mechanism in the embodiment of the present application.

[0028] Figure 10 It is an exploded view of the positioning leak-proof mechanism in the embodiment of the present application.

[0029] Figure 11 It is a schematic view of the carrying mechanism in the embodiment of the present application.

[0030] Figure 12 It is a schematic view of the carrying mechanism in the embodiment of the present application.

[0031] Figure 13 It is an exploded view of the carrying mechanism in the embodiment of the present application.

[0032] The figure mark: sealing ring feeding device 1, sealing ring flexible support mechanism 11, taper floating pipe cylinder 111, sealing ring placement site 1111, support spring 112, fixed support pipe cylinder 113, vibration disc 12, taking device 2, sealing ring flexible taking device 21, floating taking cone head 211, cone head support 212, cone head spring 213, taking driving mechanism 22, line body 3, feeding line body 31, discharging line body 32, workpiece direction detection sensor 4, carrying mechanism 5, fork jaw group 51, carrying servo motor 52, fork jaw group fixing member 53, crank slider connecting member 54, front end slider 541, carrying mechanism fixed table 55, connecting sliding table 56, impact safety mechanism 511, limiting screw 5111, slot photoelectric sensor 5112, safety spring 5113, safety induction piece 5114, positioning leak-proof mechanism 6, taper guide column 61, leak-proof cover plate 62, cover plate opening 621, detection installation mechanism 7, positioning rod 71, four positioning rod proximity sensors 72, finished product transfer mechanism 8, defective product channel 9, defective product recycling space 91. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0034] In the description of the present application, it should be noted that the orientation or positional relationship indicated by "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0035] A new energy charging seat sealing ring assembly machine, as shown in Figure 1 and 2 , comprising a sealing ring feeding device 1, a material taking device 2 and a line body 3; the sealing ring feeding device 1 comprises a sealing ring flexible support mechanism 11 and a vibrating disc 12, the material taking device 2 comprises a sealing ring flexible material taking device 21 and a material taking driving mechanism 22, and the line body 3 is provided with a carrying mechanism 5; the line body 3 comprises a feeding line body 31 and a discharging line body 32; the material taking device 2 is arranged between the sealing ring feeding device 1 and the feeding line body 31; the feeding line body 31 and the discharging line body 32 are respectively provided with a set of the carrying mechanism 5; the sealing ring flexible support mechanism 11 comprises a tapered floating barrel 111, a support spring 112 and a fixed support barrel 113, the fixed support barrel 113 is arranged at the bottom of the tapered floating barrel 111, the support spring 112 is arranged between the fixed support barrel 113 and the tapered floating barrel 111, and the tapered floating barrel 111 is relatively floated with the fixed support barrel 113 through the support spring 112; the tapered floating barrel 111 is provided with a tapered space in the inside from the upper opening; a sealing ring placing position 1111 is left near the beginning of the tapered space on the upper surface of the tapered floating barrel 111; the sealing ring flexible material taking device 21 is provided with a floating material taking taper head 211, a taper head support 212 and a taper head spring 213, the floating material taking taper head 211 is floatably fixed below the taper head support 212 through the taper head spring 213; the taper of the taper head of the floating material taking taper head 211 is adapted to the tapered space in the tapered floating barrel 111; the sealing ring feeding device 1, the material taking device 2, the line body 3 and the carrying mechanism 5 are connected by PLC.

[0036] Specifically, the sealing ring loading device 1 completes the loading of the sealing ring, and then the sealing ring is taken to the line body 3 by the taking device 2 to complete the assembly between the sealing ring and the workpiece. The sealing ring loading mechanism 1 includes a sealing ring flexible support mechanism 11 and a vibrating disc 12. The sealing ring is sequentially moved to the sealing ring flexible support mechanism 11 by the vibrating disc 12. The outer side of the sealing ring flexible support mechanism 11 has a shape structure for fixation, so that the sealing ring is stable above the sealing ring flexible support mechanism 11 and cannot deviate. The sealing ring flexible support mechanism 11 includes a tapered floating tube barrel 111, a support spring 112 and a fixed support tube barrel 113. The tapered floating tube barrel 111 for bearing the sealing ring can cooperate with the support spring 112 and the fixed support tube barrel 113 to displace downward, and rebound after displacement, so as to reduce the rigidity damage of each component. The tapered space near the beginning of the upper surface of the tapered floating tube barrel 111 is provided with a sealing ring placement position 1111, so as to leave space for the cooperation between the tapered space in the tapered floating tube barrel 111 and the taking tapered head 211, and not to affect the position of the sealing ring in the cooperation stage. After the sealing ring is placed in the sealing ring placement position 1111, the sealing ring flexible taking device 21 is driven by the taking drive mechanism 22 to above the tapered floating tube barrel 111. Since the floating taking tapered head 211 is floatingly fixed below the tapered head support 212 by the tapered head spring 213, when the floating taking tapered head 211 extends downward into the tapered floating tube barrel 111 to the bottom, the floating taking tapered head 211 has a space for upward rebounding and floating, so as to reduce the rigidity damage to the extremely thin front end of the sealing ring flexible taking device 21, especially the floating taking tapered head 211. The structure of the floating taking tapered head 211, the tapered head support 212 and the tapered head spring 213 can also be composed of a linear bearing, a spring and a guide rod in cooperation with each other. The taper of the tapered head of the floating taking tapered head 211 is adapted to the tapered space in the tapered floating tube barrel 111. After the floating taking tapered head 211 extends downward into the tapered floating tube barrel 111, the sealing ring is sleeved on the floating taking tapered head 211 due to the taper cooperation, and the sealing ring in the sealing ring placement position 1111 is taken out by the tapered taking manner to prevent the sealing ring from being broken. Then, the sealing ring flexible taking device 21 is driven by the taking drive mechanism 22 to the loading line body 31 to assemble the sealing ring with the workpiece on the loading line body 31. The floating taking tapered head 211 drives the sealing ring to move to the workpiece. The floating taking tapered head 211 enters the hole in the corresponding position on the workpiece, and completes the close and compaction by the taper range of the taking tapered head 211 itself. The workpieces on the loading line body 31 and the discharging line body 32 are moved by the carrying mechanism 5 by a carrying manner instead of a driving manner, so as to ensure the accuracy of the position of the workpiece in each step process.

[0037] As a preferred embodiment of the above-mentioned embodiment, Figure 8As shown, a detection and installation mechanism 7 is provided on the line body 3. The detection and installation mechanism 7 is provided with four positioning rods 71, four positioning rod proximity sensors 72 and a driving device. The four positioning rods 71 ​​penetrate the detection and installation mechanism 7, and the top ends of the four positioning rods 71 ​​are respectively adapted to the positions of the four positioning rod proximity sensors 72. The four positioning rods 71 ​​float independently on the detection and installation mechanism 7.

[0038] Specifically, four positioning rods approach the sensors 72 and the driving device. The four positioning rods 71 ​​penetrate the detection and mounting mechanism 7. The tops of the four positioning rods 71 ​​are respectively adapted to the positions of the four positioning rods approach the sensors 72. This allows the driving device to drive the four positioning rods to contact the four sealing ring assembly positions on the workpiece. When the height of any positioning rod after contact is different from the preset height, the sensor 72 senses the height signal to determine whether the assembly is successful. When the detection and mounting mechanism 7 is placed at the line position before the sealing ring assembly process, it is used to prevent personnel from mistakenly loading the finished product into the feeding line 31, resulting in secondary assembly. When the detection and mounting mechanism 7 is placed at the line position after the sealing ring assembly process, it can sense whether the assembly result meets expectations.

[0039] As a preferred embodiment of the above, such as Figure 11 , 12 As shown in Figure 13, the conveying mechanism 5 is provided with a shift fork pawl assembly 51, a conveying servo motor 52, a shift fork pawl assembly fixing member 53, a crank-slider connector 54, and a conveying mechanism fixing platform 55; the shift fork pawl assembly 51 is fixed on the shift fork pawl assembly fixing member 53, and the shift fork pawl assembly fixing member 53 is connected to the conveying mechanism fixing platform 55 through the crank-slider connector 54; the conveying servo motor 52 drives the crank-slider connector 54.

[0040] Specifically, the shift fork pawl assembly 51 is fixed to the shift fork pawl assembly fixing member 53. The shift fork pawl assembly fixing member 53 is connected to the conveying mechanism fixing table 55 through the crank slider connector 54. The conveying servo motor 52 drives the crank slider connector 54 to complete the lateral shift fork movement of the shift fork pawl assembly 51, thereby achieving precise displacement of the workpiece on the line 4.

[0041] As a preferred embodiment of the above, as shown in 13, a connecting slide 56 is also provided, which is fixed between the fork claw assembly fixing member 53 and the conveying mechanism fixing table 55.

[0042] Specifically, the connecting slide 56 is fixed between the shift fork claw group fixing member 53 and the carrying mechanism fixed table 55, so that the connecting slide 56 cooperates with the crank slider connecting member 54 to complete the transverse movement of the connecting slide 56 relative to the shift fork claw group fixing member 53 and the longitudinal movement of the connecting slide 56 relative to the carrying mechanism fixed table 55, thereby improving the stability of the overall carrying effect of the carrying mechanism 5.

[0043] As a preferred embodiment of the above, as shown in Figure 13 The impact safety mechanism 511 is provided below the protruding mechanism 531 of the shift fork claw group fixing member 53 and between the front end slider 541 of the crank slider connecting member 54, the limiting screw 5111 and the safety spring 5113 are respectively provided on the left and right sides of the impact safety mechanism 511, the slot-shaped photoelectric sensor 5112 and the safety sensing element 5114 are cooperatively arranged on the side of the safety spring 5113 in the impact safety mechanism 511, the slot-shaped photoelectric sensor 5112 is fixed below the shift fork claw group fixing member 53, and the safety sensing element 5114 is fixed on the front end slider 541.

[0044] Specifically, by arranging the limiting screw 5111 and the safety spring 5113 on the left and right sides of the impact safety mechanism 511, the slot-shaped photoelectric sensor 5112 and the safety sensing element 5114 are cooperatively arranged on the side of the safety spring 5113 in the impact safety mechanism 511, the slot-shaped photoelectric sensor 5112 is fixed below the shift fork claw group fixing member 53, and the safety sensing element 5114 is fixed on the front end slider 541. When the shift fork claw group 51 is blocked, the shift fork claw group fixing member 53 is also blocked, and the reaction force is reversely compressed to the impact safety mechanism 511, and the impact safety mechanism 511 compresses the safety spring 5113, so as to move away from the position where the slot-shaped photoelectric sensor 5112 and the safety sensing element 5114 cooperate with each other, so that the slot-shaped photoelectric sensor 5112 senses the displacement signal, and feeds back to the control system, so as to pause the device and prevent damage to the device and the workpiece.

[0045] As a preferred embodiment of the above, as shown in Figure 9 As shown in / 10, the positioning leak-proof mechanism 6 is further provided on the wire body 3, the positioning leak-proof mechanism 6 comprises a tapered guide column 61 and a leak-proof cover plate 62, the leak-proof cover plate 62 further comprises a cover plate opening 621, the tapered guide column 61 and the cover plate opening 621 are respectively adapted to the large hole of the workpiece and the installation position of the sealing ring; the positioning leak-proof mechanism 6 further comprises a precision adjuster.

[0046] Specifically, the leak-proof cover plate 62 is provided with a cover plate opening 621. The tapered guide post 61 and the cover plate opening 621 are respectively adapted to the large opening of the workpiece and the installation position of the sealing ring. The positioning leak-proof mechanism 6 is also provided with a precision adjuster structure to prevent the sealing ring or other debris from falling into the opening of the workpiece. The tapered guide post 61 extends into the large opening of the workpiece to complete the stable coverage of the workpiece surface by the leak-proof cover plate 62. The space for the sealing ring and workpiece assembly process is exposed through the cover plate opening 621, so that the floating material picking cone 211 can enter the cover plate opening 621 to complete the assembly. The precision adjuster is used to precisely adjust the specific coverage position of the leak-proof cover plate 62.

[0047] As a preferred embodiment of the above, such as Figure 1 As shown, a workpiece orientation detection sensor 4 is installed inside the line body 3.

[0048] Specifically, the structure of the workpiece orientation detection sensor 4 is set in the line body 3 to detect whether the placement orientation of the workpiece is incorrect. Under normal circumstances, shape sensing can be used to detect whether the vertical surface of the workpiece passes through the sensing point.

[0049] As a preferred embodiment of the above, such as Figure 1 As shown, it also includes a finished product transfer mechanism 8 and a transfer sensor, wherein the transfer sensor is located at the end of the feeding line 31; the finished product transfer mechanism 8 is adapted to the end of the feeding line 31 and the starting point of the discharging line 32.

[0050] Specifically, a transfer sensor is set at the end of the feeding line 31, and the finished product transfer mechanism 8 is adapted to the end of the feeding line 31 and the starting point of the discharge line 32. This allows the finished product transfer mechanism 8 to transfer the workpiece from the feeding line 31 to the discharge line 32 after the transfer sensor senses the workpiece.

[0051] As a preferred embodiment of the above, such as Figure 1 As shown, a defective product channel 9 is also provided outside the end point of the feeding line 31, and a defective product recycling space 91 is connected below the defective product channel 9.

[0052] As a preferred embodiment of the above, such as Figure 6 , 7 As shown, the floating material picking cone 211 has a double taper at the cone.

[0053] Specifically, the end of the material line body 31 is further provided with a substandard product channel 9, and the lower end of the substandard product channel 9 is connected to a substandard product recovery space 91, so as to recover the unqualified workpiece detected, and the taper head of the floating material taking taper head 211 is provided with a double-taper structure, so as to better complete the material taking of the sealing ring and the assembly process between the sealing ring and the workpiece.

[0054] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A new energy charging seat sealing ring assembly machine, characterized in that: it comprises a sealing ring feeding device (1), a material taking device (2) and a line body (3); the sealing ring feeding device (1) comprises a sealing ring flexible support mechanism (11) and a vibrating disc (12), the material taking device (2) comprises a sealing ring flexible material taking device (21) and a material taking driving mechanism (22), and the line body (3) is provided with a carrying mechanism (5) therein; the line body (3) comprises a feeding line body (31) and a discharging line body (32); the material taking device (2) is arranged between the sealing ring feeding device (1) and the feeding line body (31); the feeding line body (31) and the discharging line body (32) are respectively provided with a set of the carrying mechanism (5); the sealing ring flexible support mechanism (11) comprises a tapered floating barrel (111), a support spring (112) and a fixed support barrel (113), the fixed support barrel (113) is arranged at the bottom of the tapered floating barrel (111), the support spring (112) is arranged between the fixed support barrel (113) and the tapered floating barrel (111), and the tapered floating barrel (111) is in relative position floating with the fixed support barrel (113) through the support spring (112); the tapered floating barrel (111) is provided with a tapered space in the inside from the upper opening; a sealing ring placing position (1111) is left near the beginning of the tapered space on the upper surface of the tapered floating barrel (111); the sealing ring flexible material taking device (21) is provided with a floating material taking taper head (211), a taper head support (212) and a taper head spring (213), the floating material taking taper head (211) is fixed below the taper head support (212) in a floating manner through the taper head spring (213); the taper of the taper head of the floating material taking taper head (211) is adapted to the tapered space in the tapered floating barrel (111); the sealing ring feeding device (1), the material taking device (2), the line body (3) and the carrying mechanism (5) are connected through PLC; the carrying mechanism (5) is provided with a fork jaw group (51), a carrying servo motor (52), a fork jaw group fixing member (53), a crank slider connecting member (54) and a carrying mechanism fixed table (55); the fork jaw group (51) is fixed on the fork jaw group fixing member (53), the fork jaw group fixing member (53) and the carrying mechanism fixed table (55) are connected through the crank slider connecting member (54); the carrying servo motor (52) drives the crank slider connecting member (54); a connecting sliding table (56) is further arranged, and the connecting sliding table (56) is fixed between the fork jaw group fixing member (53) and the carrying mechanism fixed table (55). ​ The carrying mechanism (5) is further provided with an impact safety mechanism (511), which comprises a limiting screw (5111), a slot-shaped photoelectric sensor (5112), a safety spring (5113) and a safety induction piece (5114); the impact safety mechanism (511) is arranged between the convex mechanism (531) below the shift fork claw group fixing piece (53) and the front end slider (541) of the crank slider connecting piece (54), the limiting screw (5111) and the safety spring (5113) are arranged on the left and right sides of the impact safety mechanism (511) respectively, the slot-shaped photoelectric sensor (5112) and the safety induction piece (5114) are arranged on the side of the safety spring (5113) in the impact safety mechanism (511) and cooperate with each other, the slot-shaped photoelectric sensor (5112) is fixed below the shift fork claw group fixing piece (53), and the safety induction piece (5114) is fixed on the front end slider (541).

2. The new energy charging seat sealing ring assembling machine according to claim 1, characterized in that, The detection mounting mechanism (7) is arranged on the wire body (3), the detection mounting mechanism (7) is provided with four positioning rods (71), four positioning rod proximity sensors (72) and a driving device, the four positioning rods (71) penetrate the detection mounting mechanism (7), and the top ends of the four positioning rods (71) are respectively matched with the positions of the four positioning rod proximity sensors (72); the four positioning rods (71) independently float on the detection mounting mechanism (7).

3. The new energy charging seat sealing ring assembly machine according to claim 1, wherein, The wire body (3) is further provided with a positioning leak-proof mechanism (6), the positioning leak-proof mechanism (6) comprises a tapered guide column (61) and a leak-proof cover plate (62), the leak-proof cover plate (62) is further provided with a cover plate opening (621), and the tapered guide column (61) and the cover plate opening (621) are respectively matched with a large hole of a workpiece and a sealing ring mounting position; the positioning leak-proof mechanism (6) is further provided with a precision adjuster.

4. The new energy charging seat sealing ring assembly machine according to claim 1, characterized in that, The wire body (3) is provided with a workpiece direction detection sensor (4).

5. The new energy charging seat sealing ring assembly machine according to claim 1, wherein, Further comprising a finished product transfer mechanism (8) and a transfer sensor, the transfer sensor is arranged at the end of the feeding wire body (31); the finished product transfer mechanism (8) is matched with the end of the feeding wire body (31) and the start position of the discharging wire body (32).

6. The new energy charging seat sealing ring assembly machine according to claim 1, wherein, The end of the feeding wire body (31) is further provided with a defective product channel (9), and the defective product channel (9) is connected with a defective product recycling space (91) below.

7. The new energy charging seat sealing ring assembly machine according to claim 1, characterized in that, The taper head of the floating material taking taper head (211) is provided with double tapers.

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