CN115351543A - Automatic assembly equipment for sealing plug assembly - Google Patents

Abstract

The application relates to an automatic assembly equipment for sealing plug components, belonging to the technical field of automatic assembly equipment, which includes an assembly turntable, the assembly turntable has a first drive motor to drive its rotation; Assembly station, protective cover assembly station, and finished parts unloading station; the outer edge of the top surface of the assembly turntable is provided with an installation area for plug placement; the installation area is driven by the first drive motor and then passed through the plug to convey materials Work station, ED ring assembly station, protective cover assembly station, finished parts unloading station; the outer side of the assembly turntable is equipped with a plug feeding device corresponding to the plug feeding station, corresponding to the ED ring assembly station The ED ring assembly device, the protective cover assembly device corresponding to the protective cover assembly station, and the finished part unloading device corresponding to the finished part unloading station. The automatic assembly equipment for the sealing plug assembly can automatically assemble the plug, the ED ring and the protective sleeve, and can reduce the manpower input in the assembly process.

Description

Automatic assembly equipment for sealing plug assembly

technical field

The present application relates to the technical field of automatic assembly equipment, in particular to an automatic assembly equipment for a sealing plug assembly.

Background technique

Plugs, also known as pipe caps, bulkheads, etc., are installed on the internal thread of the pipe end to close the pipeline. Referring to FIG. 1 , there is a conventional plug, which includes a connecting portion for threading with other pipe fittings and a limiting portion disposed at one end of the connecting portion and abutting against the ends of other pipe fittings. The sealing plug assembly includes the above-mentioned plug, an ED ring sleeved on the limiting part, and a protective sleeve sleeved on the connecting part. The side of the limit part close to the connecting part is provided with an installation ring groove for the installation of the ED ring. The gap between the plug and other pipe fittings is sealed by the ED ring, so that the sealing performance of the plug to other pipe fittings can be improved. After the production of the plug is completed, the protective sleeve needs to be set on the connection part, so as to protect the connection part and reduce the wear of the connection part during storage and transportation.

In view of the above-mentioned related technologies, the inventor believes that when assembling the sealing plug assembly, the staff generally manually set the ED ring in the installation ring groove of the limiting part, and set the protective sleeve on the connecting part. The assembly process It needs to consume more manpower and the degree of automation is low.

Contents of the invention

In order to improve the degree of automation in the assembly of the sealing plug assembly, the present application provides an automatic assembly equipment for the sealing plug assembly.

The automatic assembly equipment for sealing plug assembly provided by this application adopts the following technical scheme:

An automatic assembly equipment for sealing plug components, including an assembly turntable, the assembly turntable has a first drive motor to drive its rotation; the assembly turntable has a plug feeding station, an ED ring assembly station, a protective cover assembler position, finished piece blanking station; the outer edge of the top surface of the assembly turntable is provided with an installation area for placing plugs; the installation area is driven by the first drive motor and then passes through the plug input The material station, the ED ring assembly station, the protective cover assembly station, and the finished piece blanking station; the outer side of the assembly turntable is provided with the plug feeding station corresponding to and used for The plug feeding device that transports the plug to the installation area, the ED ring assembly device that corresponds to the ED ring assembly station and is used to set the ED ring on the plug, and the protective cover assembly station Corresponding to the protective cover assembly device for assembling the protective cover on the plug, and the finished part unloading device corresponding to the finished part unloading station and used for unloading the assembled sealing plug assembly.

By adopting the above technical scheme, when the sealing plug assembly is assembled by the sealing plug assembly automatic assembly equipment, the plug is transported to the plug feeding station of the assembly turntable through the plug feeding device, and the first driving motor Drive the assembly turntable to rotate, so that the installation area where the plug feeding is completed is transferred to the ED ring assembly station, and the ED ring is installed on the plug through the ED ring assembly device, and the first drive motor drives the assembly turntable to rotate, so that the ED ring is completed The assembled plug is transferred to the protective cover assembly station, and the protective cover is installed on the plug through the protective cover assembly device, and the first driving motor continues to drive the assembly turntable to rotate, so that the plug that has completed the assembly of the protective cover is transferred to the finished piece The material station, so that the assembled sealing plug assembly can be unloaded through the finished piece unloading device, so that the automatic assembly of the sealing plug assembly can be realized, thereby reducing the manpower input in the assembly process and improving the production efficiency. The automation degree of sealing plug assembly assembly.

Preferably, the ED ring assembly device includes a reaming base for expanding the ED ring and an upper part for installing the ED ring on the reaming base to the plug at the ED ring assembly station. material mechanism; the reaming base includes a base body, at least three radially sliding support parts installed on the base body and used to support the inner side of the ED ring, and a reamer that drives the radial sliding of the support parts Drive member; the feeding mechanism includes a feeding sleeve for the ED ring to be set, a first lifting assembly that drives the lifting of the feeding sleeve, a first translation assembly that drives the horizontal movement of the feeding sleeve, and Pushing assembly for pushing off the ED ring on the feeding sleeve.

By adopting the above technical solution, when assembling the ED ring, the ED ring is arranged on the reaming base, so that the support part of the reaming base is supported on the inner side of the ED ring, and the reaming driver is activated, so that the reaming driver drives the support The part slides radially toward the outside of the ED ring at the same time, so that the ED ring can be stretched through the support part, and the first translation component and the first lifting component drive the feeding sleeve to move, so that the feeding sleeve extends to the inside of the ED ring. The reaming driver drives the supporting part to slide radially toward the inner side of the ED ring, so that the ED ring is sleeved on the side wall of the feeding casing, and then the feeding casing is driven to move to the ED through the first translation assembly and the first lifting assembly. On the upper side of the plug on the ring assembly station, the ED ring on the feeding sleeve is pushed down by the pusher component, so that the ED ring is set on the plug of the ED ring assembly station, thereby realizing the automatic assembly of the ED ring .

Preferably, the ED ring assembling device further includes a reclaiming base for horizontal arrangement of the ED ring and a reclaiming head for moving the ED ring on the reclaiming base to the reaming base The reclaiming base has a mounting groove for the arrangement of the ED ring, and the bottom surface of the mounting groove is provided with a jack for inserting the retrieving head; the outer wall of the retrieving head is provided with a socket for The limit slot into which the support part is inserted; the first translation component drives the material picking head to move horizontally, and the first lifting component drives the material picking head to move up and down.

By adopting the above-mentioned technical scheme, when assembling the ED circle, the ED circle is arranged horizontally on the reclaiming base, and the reclaiming head is driven to translate through the first translation assembly, so that the reclaiming head moves to the reclaiming base, and the reclaiming head is passed through the first lifting assembly Drive the pick-up head down, so that the pick-up head passes through the inner side of the ED ring and inserts it into the jack, so that the ED ring is set on the outer wall of the pick-up head, and then drives the pick-up head to move through the first lifting assembly and the first translation assembly. On the reaming base, the first lifting component drives the reclaiming head down, so that the reclaiming head extends between the support parts of the reaming base, and the support part slides and plugs into the limit slot of the reclaiming head , so that the ED ring is set on the support part, thereby realizing automatic loading of the reaming base.

Preferably, the material retrieving base is provided with an elastic support assembly in the socket, and the elastic support assembly includes a sliding block that slides up and down in the socket and two ends abut against the socket respectively. The pressure spring on the bottom surface of the sliding block and the bottom surface of the jack.

By adopting the above technical scheme, when the ED ring is horizontally arranged on the reclaiming base, the sliding block is flush with the bottom of the installation groove, so that the sliding block can support the ED ring; When it is inside the hole, the reclaiming head will press down the sliding block, so that the reclaiming head can conveniently reclaim the ED ring. When the reclaiming head is removed, the pressure spring arranged in the reclaiming base can facilitate the sliding block. Reset, so as to support the subsequent ED circle.

Preferably, a feeding turret is provided on the side of the reclaiming base away from the first turret; the feeding turret includes a feeding support platform, a feeding rotary plate rotatably arranged on the loading support platform, and The second driving motor that drives the rotation of the feeding rotating plate; the feeding supporting platform is provided with a rotating groove for the rotating arrangement of the feeding rotating plate, and the outer edge of the feeding rotating plate is provided with a Arrangement slots for ED rings; the feeding support platform is provided with ED ring feeding devices in turn along the circumferential direction, ED ring detection devices for detecting whether the ED rings are placed upright, and devices for removing the reversed ED rings. The unqualified product unloading device and the material shifting device for transporting the ED coils being placed to the material retrieving base.

By adopting the above technical scheme, when assembling the ED ring, the ED ring can be conveyed and detected through the feeding turntable, and the ED ring can be transported to the layout groove of the feeding turntable through the ED ring feeding device, and driven by the second drive motor The feeding rotary plate is used to transfer the material, so that the ED ring is turned to the ED ring detection device. When the ED ring is installed, the chamfered surface of the ED ring needs to be placed upwards, so that the chamfered surface of the ED ring can face the side of the plug during assembly. The connection part is arranged, so the placement orientation of the ED ring needs to be selected during the feeding process, so the chamfer of the ED ring is placed upwards for upright placement, and the chamfered face of the ED ring is placed downward for reverse placement. Therefore, the placement orientation of the ED circle is detected by the ED circle detection device. The ED circle is placed upright as a qualified product, and the ED circle is reversed as an unqualified product. Qualified products can be unloaded through the unqualified product unloading device, and qualified products can be moved to the reclaiming base through the material transfer device, thereby realizing automatic loading and testing of the ED circle.

Preferably, the defective product unloading device includes a blower assembly and a valve assembly arranged on the feeding support platform; the feeding rotating plate is provided with a vent on the bottom surface of the arrangement groove; the blower assembly includes An air pipe located below the vent and used to blow air to the air vent, an air source for supplying air to the air pipe, and a solenoid valve for controlling whether the air pipe is opened; the valve assembly includes a valve bracket, and the valve The bracket has a discharge port for the reversed ED ring to pass through; the valve assembly is also provided with a valve plate for opening and closing the discharge port and a lifting cylinder to drive the valve plate up and down.

By adopting the above technical scheme, when the unqualified products of the ED ring are transported to the unqualified product unloading device, the air source is activated through the solenoid valve, so that the air can be blown towards the vent through the air pipe, and the lifting cylinder is activated, so that the lifting cylinder drives the valve plate Ascending, thereby opening the discharge port, when the air pipe blows towards the vent, the unqualified products can be blown to the discharge port, thereby realizing the automatic discharge of the unqualified products.

Preferably, the material transfer device includes a material transfer platform for docking the loading turntable and the reclaiming base, and is used to transport the ED ring from the loading turntable along the material transfer platform to the The material shifting assembly on the pick-up base; the material moving assembly includes a material moving head for plugging into the inside of the ED ring, a second translation assembly that drives the horizontal sliding of the material moving head, and drives the material moving head Lift the second lift assembly.

By adopting the above technical scheme, when the ED circle is detected as a qualified product, the ED circle is transported to the material shifting device through the feeding turntable, and the second translation component and the second lifting component are used to drive the material moving head to slide and lift horizontally. This can transport the ED ring from the feeding turntable along the material transfer platform to the take-up base through the material transfer head, so that the ED ring can be automatically transferred and the material delivery of the ED ring can be facilitated.

Preferably, the plug feeding device includes a first vibrating tray and a first conveying track for cooperating with the first vibrating tray, the first conveying track has a first conveying groove; the installation area It is an installation card slot opened on the assembly turntable and used for the stopper of the plug to snap in, the first conveying groove is docked with the installation slot to form a plug for the plug to slip and snap into the Skid access in the installation area.

By adopting the above technical solution, the plug can be conveyed towards the first conveying track through the first vibrating plate, and the plug is placed in the first conveying trough, so that the material can be conveyed to the assembly turntable through the first conveying track, When the plug is transported to the assembly turntable, it can slide and snap into the installation slot through the sliding channel, thereby realizing the automatic feeding of the plug.

Preferably, the ED circle feeding device includes a second vibrating tray and a second conveying track for cooperating with the second vibrating tray, the second conveying track has a second conveying groove; the second The delivery groove is docked with the arrangement groove to form a delivery channel for the ED ring to slide and snap into the arrangement groove.

By adopting the above technical solution, the ED circle can be conveyed towards the second conveying track through the second vibrating material tray, and the ED circle is placed in the second conveying trough, so that the material can be conveyed to the turntable through the second conveying track. When the ED ring is transported to the feeding turntable, it can slide and snap into the arrangement groove through the conveying channel, thereby realizing the automatic feeding of the ED ring.

Preferably, the finished piece unloading device includes a finished piece unloading channel for docking with the installation slot, and a section for pushing the finished piece from the installation slot into the finished piece unloading channel. A first material pushing member and a first material pushing driving member driving the first material pushing member to slide horizontally.

By adopting the above technical scheme, when the assembled sealing plug assembly is transported to the finished part unloading device through the assembly turntable, the first pushing part can be driven to slide horizontally by the first pushing driving part, so that the first pushing part can be driven by the first pushing part The material pushes the finished part from the installation card slot to the finished part unloading channel, thereby realizing the automatic unloading of the finished part.

In summary, the present application includes at least one of the following beneficial technical effects:

1. This application includes an assembly turntable, which has a plug feeding station, an ED ring assembly station, a protective cover assembly station, and a finished part blanking station, so that the automatic assembly of the sealing plug assembly can be realized, thus It can reduce the manpower input in the assembly process, and improve the automation degree of the assembly of the sealing plug assembly;

2. The ED ring assembly device of this application includes a reaming base for expanding the ED ring and a feeding mechanism for installing the ED ring on the reaming base to the plug at the ED ring assembly station , so that it is convenient to take materials and assemble the ED ring, thereby realizing the automatic assembly of the ED ring;

3. The ED ring assembly device of the present application also includes a material retrieving base for the horizontal arrangement of the ED ring and a material retrieving head for moving the ED ring on the reclaiming base to the reaming base, thereby realizing In order to automatically load the reaming base.

Description of drawings

FIG. 1 is an overall assembly structure diagram of a sealing plug assembly in the background technology of the present application.

Fig. 2 is a schematic diagram of the overall structure of an automatic assembly equipment for a sealing plug assembly according to an embodiment of the present application.

Fig. 3 is a schematic diagram of a partial structure of an automatic assembly equipment for a sealing plug assembly according to an embodiment of the present application.

Fig. 4 is a partial structural schematic diagram II of an automatic assembly equipment for a sealing plug assembly according to an embodiment of the present application.

Fig. 5 is a partial structural schematic diagram III of an automatic assembly equipment for a sealing plug assembly according to an embodiment of the present application.

Fig. 6 is a fourth schematic diagram of a partial structure of an automatic assembly equipment for a sealing plug assembly according to an embodiment of the present application.

FIG. 7 is a fifth schematic diagram of a partial structure of an automatic assembly equipment for a sealing plug assembly according to an embodiment of the present application.

Fig. 8 is a schematic structural view of an ED ring assembly device of an automatic assembly equipment for a sealing plug assembly according to an embodiment of the present application.

Fig. 9 is a cross-sectional view of a material retrieving base of an automatic assembly equipment for a sealing plug assembly according to an embodiment of the present application.

Explanation of reference signs: 1. Chassis; 2. Assembly turntable; 21. Plug feeding station; 22. ED ring assembly station; 23. Assembly inspection station; 24. Protection cover assembly station; 25. Unfinished 26. Finished piece blanking station; 27. Assembly support platform; 271. Fixing groove; 28. Assembly turntable; 281. Installation area; 29. First drive motor; 3. Loading turntable; 31. ED circle feeding station; 32. ED circle inspection station; 33. ED circle unqualified product unloading station; 34. Qualified product shifting station; 35. Arrangement groove; 36. Loading support platform; 361. Rotary groove; 362. Positioning groove; 363. Relief groove; 37. Feeding turntable; 371. Air vent; 38. Second driving motor; 4. ED circle feeding device; 41. Second vibrating tray ; 42, the second conveying track; 421, the second conveying trough; 43, conveying channel; 5, ED ring detection device; 51, the first detection bracket; 1. Detection drive cylinder; 6. Unqualified product unloading device; 61. Valve assembly; 611. Valve bracket; 6111. Unloading port; 612. Valve plate; 613. Lifting cylinder; Material device; 71, material transfer platform; 711, material transfer chute; 72, material transfer assembly; 721, material transfer head; 7211, material transfer bump; 722, second translation assembly; 723, second lifting assembly; 8 , plug feeding device; 81, the first vibrating tray; 82, the first conveying track; 821, the first conveying trough; 822, assembly channel; 83, step pusher; 9, ED ring assembly device; 91, Reclaiming base; 911, installation groove; 912, socket; 913, elastic support assembly; 9131, sliding block; 9132, pressure spring; 92, reaming base; 921, base body; 922, support part; 9221. Support bump; 923. Reaming driver; 93. Feed head; 931. Limit slot; 94. Feeding mechanism; 941. Feeding casing; 942. The first lifting component; Translation component; 944, pushing component; 1A, assembly detection device; 1A1, second detection bracket; 1A2, second detection element; 1A3, second detection driving cylinder; 2A, protective cover assembly device; Material device; 2A11, the third vibrating tray; 2A12, the third conveying track; 2A121, the third conveying trough; 2A2, the protective cover feeding platform; 2A3, the protective cover installation part; 2A4, the third lifting component; Three translation components; 3A, unfinished part unloading device; 3A1, unfinished part unloading channel; 3A2, second pushing part; 3A3, second pushing driving part; 4A, finished part unloading device; 4A1, completed 4A2, the first push piece; 4A3, the first push drive; 5A, plug; 5A1, limit part; 5A2, connection part; 5A3, installation ring groove; 6A, ED ring; , chamfering surface; 7A, protection set.

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-9.

The embodiment of the present application discloses an automatic assembly equipment for a sealing plug assembly. Referring to Fig. 2 and Fig. 3, the automatic assembly equipment of the sealing plug assembly includes a chassis 1, an assembly turntable 2 arranged in the chassis 1 and used for assembling the sealing plug assembly, and an assembly turntable 2 arranged on one side of the assembly turntable 2 and used to face the assembly turntable 2 Loading turntable 3 for conveying ED coils.

Referring to FIG. 3 , the feeding turntable 3 has an ED ring feeding station 31 , an ED ring detection station 32 , a ED ring unqualified product unloading station 33 , and a qualified product shifting station 34 . The outer edge of the feeding turntable 3 is provided with an arrangement groove 35 for the arrangement of ED rings. When the feeding turntable 3 rotates, the arrangement groove 35 passes through the ED ring feeding station 31, the ED ring detection station 32, and the ED ring unqualified Product unloading station 33, qualified product shifting station 34. The outer side of the feeding turntable 3 is sequentially provided with an ED ring feeding device 4 corresponding to the ED ring feeding station 31 and used to transport the ED ring to the feeding turntable 3 along the circumferential direction, corresponding to the ED ring detection station 32 and The ED ring detection device 5 used to detect whether the ED ring is placed upright, the unqualified product unloading device 6 corresponding to the ED ring unqualified product blanking station 33 and used to remove the reversed ED ring, and the qualified product The material shifting station 34 corresponds to and is used to transport the ED rings being placed to the material shifting device 7 on one side of the assembly turntable 2 .

Referring to Fig. 3, the assembly turntable 2 has a plug feeding station 21, an ED ring assembly station 22, an assembly inspection station 23, a protective cover assembly station 24, an unfinished part unloading station 25, and a finished part unloading station. Bit 26. The outer edge of the top surface of the assembly turntable 2 is provided with an installation area 281 for placing plugs. When the assembly turntable 2 rotates, the installation area 281 passes through the plug feeding station 21, the ED ring assembly station 22, and the assembly inspection station in sequence. Position 23, protective cover assembly station 24, unfinished part blanking station 25, and completed part blanking station 26. The outer side of the assembly turntable 2 is sequentially provided with a plug feeding device 8 corresponding to the plug feeding station 21 and used to transfer the plug to the installation area 281 along the circumferential direction, corresponding to the ED ring assembly station 22 and used for The ED ring assembly device 9 that sets the ED ring on the plug corresponds to the assembly detection station 23 and is used to detect whether the plug is equipped with an assembly detection device 1A with an ED ring, and corresponds to the protective cover assembly station 24 and The protective cover assembly device 2A for assembling the protective cover on the plug, the unfinished part unloading device 3A corresponding to the unfinished part unloading station 25 and used for unloading the unfinished plug without the ED ring, and The finished piece unloading device 4A corresponds to the finished piece unloading station 26 and is used for unloading the assembled sealing plug assembly.

Referring to FIG. 3 and FIG. 4 , the feeding turntable 3 includes a feeding supporting platform 36 , a feeding rotary plate 37 rotatably arranged on the loading supporting platform 36 , and a second driving motor 38 that drives the loading rotary plate 37 to rotate. The feeding support platform 36 is provided with a rotating slot 361 for the rotating arrangement of the feeding rotating plate 37 . Arrangement groove 35 is set on the feeding rotating plate 37, and the feeding rotating plate 37 is driven to rotate by the second drive motor 38, thus the ED rings arranged in the arrangement groove 35 can be driven to pass through the ED ring conveying station 31, ED ring in turn. Circle detection station 32, ED circle unqualified product blanking station 33, qualified product shifting station 34.

Referring to FIG. 4 , the ED circle feeding device 4 includes a second vibrating tray 41 arranged on one side of the feeding turntable 3 and a second conveying track 42 for cooperating with the second vibrating tray 41 . The second conveying track 42 has a second conveying trough 421 for the ED rings to be conveyed in a row. The second delivery groove 421 is docked with the arrangement groove 35 to form a delivery channel 43 for the ED coil to slide and snap into the arrangement groove 35 . In this embodiment, the feeding support platform 36 is provided with a positioning groove 362 for snapping in the end of the second conveying track 42 close to the feeding turntable 3, thereby facilitating the installation of the second conveying track 42 and facilitating The second delivery slot 421 is docked with the arrangement slot 35 . The ED circles can be preliminarily screened and transported through the second vibrating tray 41, and then the ED circles can be transported toward the feeding turntable 3 through the second conveying track 42, thereby realizing automatic feeding of the ED circles.

Referring to Fig. 4, the ED ring detection device 5 includes a first detection bracket 51 fixedly installed on the feeding support platform 36, a first detection element 52 mounted on the first detection bracket 51, and a first detection element 52 installed on the first detection bracket 51 sliding up and down. The upper part is used to press against the limit plate 53 of the ED circle and the first detection drive cylinder 54 for driving the limit plate 53 to rise and fall. In this embodiment, during the assembly process of the ED ring, the chamfered surface of the ED ring needs to be placed upwards. Therefore, the orientation of the ED ring needs to be screened during the feeding process of the ED ring. The chamfered surface of the ED ring Put it upwards for normal placement, place the chamfer of the ED circle downwards for reverse placement, and the first detection element 52 is set as a reflective photoelectric sensor. The position is tested, the output of the ED circle is a qualified product, and the output of the ED circle is a substandard product, so that the ED circle can be further screened to improve the accuracy of the ED circle feeding.

Referring to FIG. 4 , the unqualified unloading device includes a blower assembly and a valve assembly 61 arranged on the feeding support platform 36 . The feeding rotating plate 37 is provided with an air vent 371 on the bottom surface of the arrangement groove 35 . The blowing assembly includes an air pipe located below the vent 371 and used to blow air to the air vent 371, an air source for supplying air to the air pipe, and a solenoid valve to control whether the air pipe is opened. Since the structure of the blowing assembly is a prior art, it is not an application for this application. Important invention points, thus not shown in the figure. The valve assembly 61 includes a valve bracket 611 installed on the feeding support platform 36, and the valve bracket 611 has a feeding port 6111 for unqualified ED rings to pass through. The valve assembly 61 is also provided with a valve plate 612 for opening and closing the feeding port 6111 and a lift cylinder 613 for driving the valve plate 612 up and down. In this embodiment, the valve bracket 611 is provided with a discharge pipe 614 on the side of the feed turntable 3 facing away from the discharge port 6111 and used to receive unqualified ED rings. When the unqualified products in the ED ring are transported to the unqualified product unloading device 6, the air source is activated through the solenoid valve, so that the air can be blown towards the vent 371 through the air pipe, and the lifting cylinder 613 is activated, so that the lifting cylinder 613 drives the valve plate 612 to rise , thus opening the feeding port 6111, when the air pipe blows towards the vent 371, the unqualified product can be blown to the feeding port 6111, thereby realizing the automatic feeding of the unqualified product.

Referring to FIG. 4 and FIG. 5 , the ED ring assembly device 9 includes a material taking base 91 arranged between the loading turntable 3 and the assembly turntable 2 and used for horizontal arrangement of the ED rings. Qualified ED rings are transported to the retrieving base 91 to facilitate subsequent retrieving and assembling of the ED rings. The material shifting device 7 includes a material transfer platform 71 for docking the loading turntable 3 and the take-up base 91 and a material transfer platform for transporting the ED circle from the loading turntable 3 to the take-up base 91 along the material transfer platform 71 Component 72. The material moving component 72 includes a material moving head 721 for inserting into the inner side of the ED ring, a second translation component 722 that drives the material moving head 721 to slide horizontally, and a second lifting component 723 that drives the material moving head 721 up and down. In this embodiment, the feeding support platform 36 is provided with a relief groove 363 for the feeding and moving platform 71 to snap into the end of the feeding turntable 3, thereby facilitating the docking of the material moving platform 71 and the arrangement groove 35, Moreover, the table top of the material transfer platform 71 is arranged at the same height as the groove bottom of the arrangement groove 35, thereby facilitating the material transfer of the ED ring. The top side of the material transfer platform 71 is provided with a material transfer chute 711, and the side of the material transfer head 721 facing the material transfer platform 71 is provided with a material transfer protrusion 7211 that slides and cooperates with the material transfer chute 711, and the feeding rotary plate 37 The air vent 371 opened on the top is set as a strip hole. When the arrangement groove 35 is docked with the material transfer platform 71, the air vent 371 is docked with the material transfer chute 711, and the material transfer bump 7211 of the material transfer head 721 is inserted into the inner side of the ED circle. Vent 371, start the second translation assembly 722, drive the material transfer head 721 to slide horizontally along the material transfer chute 711, so that the ED ring can be moved to the material retrieving base 91 through the material transfer protrusion 7211, thus the The ED ring is automatically moved to facilitate the feeding of the ED ring.

Referring to FIG. 6 and FIG. 7 , the assembly turntable 2 includes an assembly support platform 27 and an assembly turntable 28 rotatably arranged on the assembly support platform 27 , and the installation area 281 is provided as an assembly groove opened on the assembly turntable 28 . The assembly turntable 2 has a first driving motor 29 that drives the assembly rotating plate 28 to rotate, so that the assembly rotating plate 28 can be driven to rotate through the first driving motor 29, so that the assembly grooves rotate sequentially through the plug feeding station 21 and the ED ring assembly Work station 22, assembly inspection station 23, protective cover assembly station 24, unfinished parts blanking station 25, and completed parts blanking station 26.

Referring to FIG. 7 , the plug feeding device 8 includes a first vibrating pan 81 and a first conveying track 82 for cooperating with the first vibrating pan 81 . The first conveying track 82 has a first conveying trough 821 for arranging and conveying the plugs. The first delivery groove 821 is docked with the assembly groove to form an assembly channel 822 for the plug to slide and snap into the assembly groove. In this embodiment, the assembly support platform 27 is provided with a fixing groove 271 for snapping in the end of the first conveying track 82 close to the assembly turntable 2, thereby facilitating the installation of the first conveying track 82 and the convenience of the first conveying track 82. The conveying groove 821 is docked with the assembly groove. The plugs can be conveyed through the first vibrating tray 81 , and then the plugs can be conveyed toward the assembly turntable 2 through the first conveying track 82 , thereby realizing automatic feeding of the plugs. The plug feeding device 8 also includes a step pusher 83 arranged on one side of the first vibrating material tray 81. Due to the high quality of the plug, the load of the first vibrating material tray 81 is limited, so that the material can be pushed through steps. The machine 83 transports the plugs in batches to the first vibrating tray 81.

Referring to Fig. 6 and Fig. 8, the ED ring assembly device 9 includes the above-mentioned reclaiming base 91, a reaming base 92 arranged between the reclaiming base 91 and the assembly turntable 2 and used to expand the ED ring, for Move the ED ring on the reaming base 91 to the reclaiming head 93 on the reaming base 92 and be used to install the ED ring on the reaming base 92 to the plug on the ED ring assembly station 22 Feeding mechanism 94. The feeding mechanism 94 includes a feeding sleeve 941 for the ED ring to be set, a first lifting assembly 942 that drives the feeding sleeve 941 to lift, a first translation assembly 943 that drives the feeding sleeve 941 to move horizontally, and a feeding The pusher assembly 944 that the ED ring on the sleeve 941 pushes off. In this embodiment, the retrieving head 93 and the feeding sleeve 941 are both arranged on the first lifting assembly 942 and the first translation assembly 943, so that the retrieving head 93 can be driven to move horizontally by the first translation assembly 943, and the second A lift assembly 942 drives the pick-up head 93 up and down.

Referring to FIG. 8 and FIG. 9 , the pick-up base 91 has a mounting slot 911 for arranging the ED ring, and an insertion hole 912 for inserting the pick-up head 93 is opened on the bottom surface of the mounting slot 911 . The retrieving base 91 is provided with an elastic supporting component 913 inside the insertion hole 912 . The elastic supporting component 913 includes a sliding block 9131 sliding up and down in the insertion hole 912 and a pressure spring 9132 with two ends abutting against the bottom surface of the sliding block 9131 and the bottom surface of the insertion hole 912 respectively. When the ED ring is horizontally arranged on the material retrieving base 91 , the sliding block 9131 is flush with the bottom of the installation groove 911 , so that the sliding block 9131 can support the ED ring. When the retrieving head 93 is lowered and inserted into the socket 912, the retrieving head 93 will press down the sliding block 9131, so that the retrieving head 93 can be convenient for retrieving the ED circle. When the retrieving head 93 is removed, it is arranged in the The pressure spring 9132 in the material base 91 can facilitate the reset of the sliding block 9131, thereby supporting the subsequent ED circle.

Referring to FIG. 8, the reaming base 92 includes a base body 921, at least three support parts 922 mounted on the base body 921 for radial sliding and used to support the inner side of the ED ring, and driving the support parts 922 to slide radially. Reaming driver 923. A limiting slot 931 for inserting the supporting part 922 is defined on the outer wall of the material picking head 93 . In this embodiment, the base body 921 is provided with four support parts 922 on the inside of the ED ring, the reaming driver 923 is set as a four-claw clamping cylinder, and the four output ends of the four-claw clamping cylinder are connected to the four The support parts 922 are fixedly arranged one by one. The support part 922 is provided with a support protrusion 9221 supported on the inner side of the ED circle. When the reaming driver 923 drives the support part 922 to slide radially, the support protrusion 9221 can move the ED Circle open.

When assembling the ED ring, arrange the ED ring on the reaming base 92, so that the support part 922 of the reaming base 92 is supported on the inner side of the ED ring, and start the reaming driver 923, so that the reaming driver 923 drives the support part 922 slides radially toward the outside of the ED ring at the same time, thereby the ED ring can be stretched through the support part 922, and the first translation assembly 943 and the first lifting assembly 942 drive the feeding sleeve 941 to move, so that the feeding sleeve 941 stretches out. To the inner side of the ED ring, the reaming driver 923 drives the support part 922 to slide radially toward the inner side of the ED ring, so that the ED ring is sleeved on the side wall of the feeding sleeve 941, and then passed through the first translation assembly 943 and the first lift The component 942 drives the feeding sleeve 941 to move to the upper side of the plug on the ED ring assembly station 22, and the ED ring on the feeding sleeve 941 is pushed down by the pushing component 944, so that the ED ring is set to the ED ring assembler On the plug of bit 22, the automatic assembly of the ED ring is realized.

Referring to FIG. 6 , the assembly detection device 1A includes a second detection bracket 1A1 arranged on the outside of the assembly detection station 23 on the assembly turntable 2 , which is slidably arranged on the second detection bracket 1A1 to detect whether the ED ring is installed on the plug The second detection element 1A2 on the top and the second detection drive cylinder 1A3 that drives the second detection element 1A2 up and down. In this embodiment, the second detection element 1A2 is set as a contact displacement sensor, and the second detection element 1A2 is driven to slide down to abut against the ED ring through the second detection drive cylinder 1A3, and the second detection element 1A2 The displacement distance detects whether the ED ring is assembled on the plug. If the ED ring is assembled on the plug, the output is a qualified product, and if the ED ring is not assembled on the plug, the output is a non-conforming product. Therefore, the assembly process can be detected to facilitate subsequent assembly.

Referring to FIG. 7 , after passing through the assembly detection station 23 and outputting it as a qualified product, it is rotated and moved to the protective cover assembly station 24 , and the protective cover is assembled to the plug by the protective cover assembly device 2A. The outer side of the protective cover assembly station 24 is provided with a protective cover feeding device 2A1 for transporting the protective cover. The protective cover conveying device 2A1 includes a third vibrating tray 2A11 and a third conveying track 2A12 for cooperating with the third vibrating tray 2A11, and the third conveying track 2A12 has a third conveying groove 2A121. The protective cover assembly device 2A includes a protective cover feeding platform 2A2 arranged between the third conveying track 2A12 and the assembly turntable 2, for taking the protective cover from the protective cover feeding platform 2A2 and fitting the protective cover to the plug The protective cover installation part 2A3 on the top, the third elevating assembly 2A4 for driving the protective cover installation part 2A3 up and down, and the third translation assembly 2A5 for driving the protective cover installation part 2A3 to slide horizontally. Thus, the protective cover can be transported to the protective cover loading platform 2A2 through the third vibrating material tray 2A11 and the third conveying track 2A12, and then the protective cover installation part 2A3 is driven by the third lifting assembly 2A4 and the third translation assembly 2A5 to move the protective cover The cover is moved from the protective cover feeding platform 2A2 to the plug of the protective cover assembly station 24, thereby realizing automatic assembly of the protective cover.

Referring to FIG. 7 , after passing through the assembly inspection station 23 and outputting unqualified products, they are rotated and moved to the unfinished parts unloading station 25, and the unqualified products are unloaded by the unfinished parts unloading device 3A. The unfinished piece unloading device 3A includes an unfinished piece unloading channel 3A1 for docking with the installation slot, and a second pusher for pushing the unfinished piece from the installation slot into the unfinished piece unloading channel 3A1 3A2 and the second pusher driver 3A3 that drives the second pusher 3A2 to slide horizontally. When the unfinished piece is delivered to the unfinished piece unloading station 25 through the assembly turntable 2, the second pushing piece 3A2 can be driven to slide horizontally through the second pushing driving piece 3A3, so that the second pushing piece 3A2 can The unfinished part is pushed from the installation slot into the unfinished part unloading channel 3A1, thereby realizing automatic unloading of the unfinished part.

Referring to Fig. 7, when the completed piece after the protective cover assembly is completed by the protective cover assembly station 24, it is rotated and moved to the finished piece blanking station 26, and the finished piece is unloaded by the finished piece blanking device 4A. The finished piece unloading device 4A includes a finished piece unloading channel 4A1 for docking with the installation slot, a first pusher 4A2 for pushing the finished piece from the installation slot into the finished piece unloading channel 4A1, and a drive The first pusher driving member for the first pusher 4A2 to slide horizontally. 4A3. When the assembled sealing plug assembly is transported to the finished part unloading device 4A through the assembly turntable 2, it can pass through the first pusher driving part. 4A3 drives the first pusher 4A2 to slide horizontally, so that the finished piece can be pushed from the installation slot into the finished piece discharge channel 4A1 through the first pusher 4A2, thereby realizing automatic unloading of the finished piece.

The implementation principle of a sealing plug assembly automatic assembly equipment in Example 1 of the present application is as follows:

When the sealing plug assembly is assembled by the sealing plug assembly automatic assembly equipment, the plug is transported to the plug feeding station 21 of the assembly turntable 2 through the plug feeding device 8, and the assembly is driven by the first drive motor 29 The turntable 2 rotates, so that the installation area 281 that completes the plug feeding is transferred to the ED ring assembly station 22, and the ED ring is installed on the plug through the ED ring assembly device 9, and the first drive motor 29 drives the assembly turntable 2 to rotate, The plug that has completed the assembly of the ED ring is transferred to the protective cover assembly station 24, and the protective cover is installed on the plug through the protective cover assembly device 2A. The first drive motor 29 continues to drive the assembly turntable 2 to rotate, so that the protective cover assembly is completed. The plug is transferred to the finished piece blanking station 26, thus the assembled sealing plug assembly can be blanked by the finished piece blanking device 4A, so that the automatic assembly of the sealing plug assembly can be realized, thereby reducing The input of manpower in the assembly process is improved, and the automation degree of the assembly of the sealing plug assembly is improved.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (10)

1. An automatic assembly equipment for sealing plug components, characterized in that it includes an assembly turntable (2), and the assembly turntable (2) has a first drive motor (29) to drive its rotation; the assembly turntable (2) It has a plug feeding station (21), an ED ring assembly station (22), a protective cover assembly station (24), and a finished piece blanking station (26); the top surface of the assembly turntable (2) is There is an installation area (281) for plug placement along the edge; the installation area (281) is driven by the first drive motor (29) and then passes through the plug feeding station (21), the The ED ring assembly station (22), the protective cover assembly station (24), and the finished piece blanking station (26); the outer side of the assembly turntable (2) is provided with the The feeding station (21) corresponds to the plug delivery device (8) used to deliver the plug to the installation area (281), corresponds to the ED ring assembly station (22) and is used to transfer the ED ring The ED ring assembly device (9) provided on the plug, the protection sleeve assembly device (2A) corresponding to the protection sleeve assembly station (24) and used to assemble the protection sleeve to the plug, and the completion The piece blanking station (26) corresponds to the finished piece blanking device (4A) used for blanking the assembled sealing plug assembly. 2. The automatic assembly equipment for sealing plug assembly according to claim 1, characterized in that, the ED ring assembly device (9) includes a reaming base (92) for expanding the ED ring and a The feeding mechanism (94) is used to install the ED ring on the reaming base (92) to the plug at the ED ring assembly station (22); the reaming base (92) includes the base body ( 921), at least three radially sliding support parts (922) installed on the base body (921) and used to support the inner side of the ED ring, reaming holes that drive the radial sliding of the support parts (922) The driving part (923); the feeding mechanism (94) includes a feeding sleeve (941) for the ED coil to be set, a first lifting assembly (942) that drives the feeding sleeve (941) to lift, A first translation component (943) that drives the feeding sleeve (941) to move horizontally, and a pushing component (944) that pushes off the ED ring on the feeding sleeve (941). 3. The automatic assembly equipment for sealing plug assembly according to claim 2, characterized in that, the ED ring assembly device (9) also includes a retrieving base (91) for the horizontal arrangement of the ED ring and It is used to move the ED ring on the reclaiming base (91) to the reclaiming head (93) on the reaming base (92); the reclaiming base (91) has a The installation groove (911) arranged in a circle, the bottom surface of the installation groove (911) is provided with a socket (912) for the insertion of the material picking head (93); There is a limit slot (931) for the insertion of the support part (922); the first translation assembly (943) drives the retrieving head (93) to move horizontally, and the first lifting assembly (942) Drive described pick-up head (93) to lift. 4. The automatic assembly equipment for sealing plug assembly according to claim 3, characterized in that, the reclaiming base (91) is arranged with an elastic support assembly (913) in the insertion hole (912), The elastic support component (913) includes a sliding block (9131) that slides up and down in the socket (912) and the two ends respectively abut against the bottom surface of the sliding block (9131) and the socket (912) Compression spring (9132) on the underside. 5. The automatic assembly equipment for sealing plug assembly according to claim 3, characterized in that, a feeding turntable (3) is provided on the side of the reclaiming base (91) away from the first turntable; The feeding turntable (3) includes a feeding support table (36), a feeding rotating plate (37) rotatably arranged on the feeding supporting table (36), and a device for driving the feeding rotating plate (37) to rotate. The second driving motor (38); the feeding supporting platform (36) is provided with a rotating groove (361) for the rotating arrangement of the feeding rotating plate (37), and the feeding rotating plate (37) The outer edge is provided with an arrangement groove (35) for the arrangement of ED rings; the feeding support platform (36) is provided with ED ring feeding devices (4) in sequence along the circumference, and an ED ring for detecting whether the ED rings are placed upright. Ring detection device (5), unqualified product unloading device (6) for removing reversed ED rings, and moving device for transporting upright ED rings to the reclaiming base (91) feeding device (7). 6. The automatic assembly equipment for sealing plug assembly according to claim 5, characterized in that, the unqualified product unloading device (6) includes a blower assembly and a blower assembly arranged on the feeding support table (36) The valve assembly (61); the feeding rotating plate (37) has a ventilation opening (371) on the bottom surface of the arrangement groove (35); the blowing assembly is located below the ventilation opening (371) and is used for An air pipe for blowing air to the vent (371), an air source for supplying air to the air pipe, and a solenoid valve for controlling whether the air pipe is opened; the valve assembly (61) includes a valve bracket (611), and the valve The bracket (611) has a blanking port (6111) for the reversed ED ring to pass through; the valve assembly (61) is also provided with a valve plate (612) for opening and closing the blanking port (6111) ) and a lift cylinder (613) that drives the valve plate (612) up and down. 7. The automatic assembly equipment for sealing plug assembly according to claim 5, characterized in that, the material moving device (7) includes a material for docking the feeding turntable (3) and the material taking base (91) material transfer platform (71) and a material transfer assembly for transporting the ED ring from the loading turntable (3) along the material transfer platform (71) to the reclaim base (91) (72); the material moving component (72) includes a material moving head (721) for inserting into the inner side of the ED ring, a second translation component (722) that drives the material moving head (721) to slide horizontally, and A second lifting component (723) driving the moving head (721) up and down. 8. The automatic assembly equipment for sealing plug assembly according to claim 1, characterized in that, the plug feeding device (8) includes a first vibrating tray (81) and is used to communicate with the first The first conveying track (82) matched with the vibrating material tray (81), the first conveying track (82) has a first conveying groove (821); the installation area (281) is opened on the assembly turntable (2 ) and is used for the installation slot for the stopper of the plug to snap in, and the first conveying slot (821) is docked with the installation slot to form a sliding slot for the plug to snap into the installation area ( 281) slip channel. 9. The automatic assembly equipment for sealing plug assembly according to claim 5, characterized in that, the ED ring feeding device (4) includes a second vibrating tray (41) and is used to communicate with the second The second conveying track (42) matched with the vibrating material tray (41), the second conveying track (42) has a second conveying groove (421); the second conveying groove (421) and the arrangement groove (35 ) to form a delivery channel (43) for the ED ring to slide and snap into the arrangement groove (35). 10. The automatic assembly equipment for sealing plug assembly according to claim 8, characterized in that, the finished piece unloading device (4A) includes a finished piece unloading channel ( 4A1), the first pusher (4A2) used to push the finished piece from the installation slot into the finished piece discharge channel (4A1) and drive the first pusher (4A2) horizontally Sliding first pusher drive. (4A3).

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