Automatic assembly equipment for sealing ring

Abstract

The present invention provides an automatic assembly device for sealing rings, including a frame, an O-ring supply device, a cross slide, a loading and unloading component, a vertical sliding mounting seat, an adapter seat component, an assembly plug rod component, and a rotating worktable; the frame is horizontally arranged, the cross slide is vertically fixed on the frame, the vertical sliding mounting seat is fixed on the cross slide, the loading and unloading component and the assembly plug rod component are fixed on the vertical sliding mounting seat; the O-ring supply device is arranged on the frame on the left side of the cross slide. The automatic assembly device for sealing rings of the present invention has a simple and reasonable structural design, stable and smooth operation, and can efficiently and automatically complete the sealing ring assembly process; and through the improved sealing ring insertion and removal component and lubrication design, the outer wall of the sealing ring is not bruised or worn during loading and unloading, effectively ensuring the service life of the sealing ring.

Description

Technical Field

[0001] The invention belongs to the technical field of sealing ring assembly equipment, and in particular relates to automatic sealing ring assembly equipment. Background Art

[0002] Existing sealing ring and O-ring assembly equipment generally has the defects of low assembly efficiency and slight damage to the surface of the sealing ring.

[0003] The compression aluminum-plastic pipe is a new type of composite pipe joint with a central aluminum pipe as the main body, and a plastic ring, a sealing ring (sealing ring), and a cylinder sleeve on the outer wall of the aluminum pipe. The compression aluminum-plastic pipe is a popular pipe material on the market. Due to its light weight, durability, convenient construction, and its aesthetics and sealing properties, it is often used in the pipe transfer of water pipes and gas pipes in home decoration and factories.

[0004] Taking the sealing ring assembly of the compression aluminum-plastic pipe as an example, due to the composite composition characteristics of the compression aluminum-plastic pipe, its automatic processing and assembly are very difficult. The existing automatic assembly devices for sealing rings generally cause slight contusions and wear on the smooth outer wall of the sealing ring, which shortens the service life of the sealing ring. Summary of the invention

[0005] The purpose of the present invention is to provide an automatic sealing ring assembly device, which has a simple and reasonable structural design, stable and smooth operation, and can efficiently and automatically complete the sealing ring assembly process; and through improved sealing ring plug-in components and oil lubrication design, the outer wall of the sealing ring will not be bruised or worn during loading and unloading, effectively ensuring the service life of the sealing ring.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] The automatic assembly equipment of the present application mainly completes the process of sleeve-mounting the sealing ring in the annular groove on the pipe body.

[0008] An automatic sealing ring assembly device comprises a frame, an O-ring supply device, a cross slide, a loading and unloading assembly, a vertical sliding mounting seat, a transfer seat assembly, an assembly plug rod assembly, and a rotating workbench;

[0009] The frame is arranged horizontally, the cross slide is fixed vertically on the frame, the vertical slide mounting seat is fixed on the cross slide, the loading and unloading assembly and the assembly plug assembly are fixed on the vertical slide mounting seat; the O-ring supply device is arranged on the frame on the left side of the cross slide.

[0010] The cross slide seat includes a mounting vertical plate, a horizontal sliding vertical plate, a horizontal sliding seat, a vertical sliding seat, a horizontal sliding rail, a vertical sliding rail, a horizontal sliding cylinder, a vertical sliding cylinder, and a vertical sliding mounting seat;

[0011] Two parallel horizontal slide rails are arranged on the top of the installation vertical plate, a horizontal slide seat is sleeved on the horizontal slide rails, and a horizontal slide vertical plate is fixed on the horizontal slide seat;

[0012] A vertical slide rail is arranged on the horizontal slide plate, a vertical slide seat is sleeved on the vertical slide rail, and a vertical slide mounting seat is fixed on the vertical slide seat;

[0013] The cross-sliding cylinder is arranged horizontally, and its output shaft is connected to the side of the cross-sliding plate;

[0014] The vertical sliding cylinder is vertically arranged, and its output shaft is connected to the middle of the vertical sliding mounting seat; the left and right sides of the vertical sliding mounting seat are respectively vertically fixed with a discharge cylinder and an assembly cylinder;

[0015] The loading and unloading assembly includes a discharge cylinder, an insertion rod, a discharge sleeve, a discharge push cylinder, and a plurality of floating discharge claws;

[0016] The unloading cylinder is vertically fixed on the vertical sliding mounting seat, and its output shaft is connected to the unloading push cylinder. Preferably, the outer side of the unloading push cylinder is sleeved with a unloading sleeve, and the unloading push cylinder is slidably connected to the unloading sleeve;

[0017] An insertion rod is vertically penetrated through the middle of the unloading push cylinder, and the insertion rod is used for inserting and picking up the O-ring; the insertion rod is a round rod, the bottom of which is conical, and the top of which is connected and fixed to the core seat fixed in the inner cavity of the unloading sleeve.

[0018] The bottom of the discharge sleeve is provided with an articulated seat, and the tops of a plurality of floating discharge claws are articulated with the articulated seat and are arranged around the outer edge of the articulated seat. The outer wall of the middle section of the floating discharge claw is provided with an arc groove, and a plurality of arc grooves form a circular ring groove, and the elastic hoop is arranged inside the circular ring groove. The bottom end of the floating discharge claw is a smoothly transitioned inward arc surface, and the smooth transition inward arc surface can greatly reduce the contusion and wear of the outer wall of the O-ring.

[0019] An assembly rod assembly is provided on the right side of the loading and unloading assembly, and an adapter seat assembly is provided below the assembly rod assembly;

[0020] The O-ring supply device includes an automatic feeding vibration plate, a front shock, a right-leaning feed trough and a feeding seat; the discharge port of the automatic feeding vibration plate is connected to the left end of the right-leaning feed trough, and the right end of the right-leaning feed trough is connected to the feeding seat; a feeding hole groove is provided in the middle of the feeding seat, and a baffle is provided at the right end of the feeding seat; the top of the feeding seat is a loading and unloading assembly; the top of the right-leaning feed trough is fixed on the front shock.

[0021] The diameter of the feeding hole groove is slightly larger than the outer diameter of the insertion rod, smaller than the outer diameter of the O-ring and larger than the inner diameter of the O-ring. In this way, when the insertion rod is inserted into the feeding hole groove, it can pass through the O-ring above the feeding hole groove, and when the insertion rod rises, the O-ring can be clamped on the outer wall of the insertion rod and taken away. In this process, the O-ring will not be brought into the feeding hole groove, and the O-ring to be picked up is directly above the feeding hole groove.

[0022] The adapter assembly includes an adapter mounting seat, a push-up cylinder, an adapter sleeve, an adapter push cylinder, and an adapter rod;

[0023] The adapter mounting seat is arranged horizontally, a through hole is arranged in the middle thereof, and fixing ear seats are arranged on both sides thereof;

[0024] The push cylinder is vertically arranged and penetrates the through hole, and its output shaft is connected to a vertically arranged transfer push cylinder; a transfer sleeve is sleeved on the outer side of the transfer push cylinder; the left and right sides of the transfer sleeve are respectively connected and fixed to the fixed ear seat;

[0025] A cylinder mounting plate is fixedly arranged at the bottom of the adapter sleeve, and a housing at the top of the push-up cylinder is fixedly arranged on the cylinder mounting plate by fasteners such as screws;

[0026] The transfer sleeve is open at both ends, with a cavity in the middle and a sink cavity at the top. A core seat for fixing the transfer rod is fixed in the cavity.

[0027] The transfer rod is a cylindrical rod body, which is vertically penetrated through the middle of the core seat.

[0028] The transfer push cylinder comprises a push plate, a push column and two legs; the middle of the push plate is connected to the output shaft of the push cylinder, the two ends of the push plate are respectively connected to the legs, and the tops of the legs are connected to the push column; a clearance hole is provided in the middle of the push column, and the transfer rod is inserted into the clearance hole.

[0029] The two sides of the core seat are provided with a giving way sliding cavity; the supporting legs are inserted into the giving way sliding cavity.

[0030] The outer edge of the top end of the transfer rod is a conical surface, and a docking hole is also arranged in the middle of the top end.

[0031] The top of the adapter sleeve is also provided with an oil inlet hole and an oil return hole; the oil inlet hole and the oil return hole are respectively connected to an oil pot through a conduit to form a circulating oil circuit; the oil pot is filled with lubricating oil.

[0032] An oil guide channel is connected between the oil inlet hole and the oil return hole.

[0033] The oil guide channel is connected to the inner cavity of the transfer sleeve and the top sink cavity, and the top sink cavity is connected to the oil return hole. (The connection relationship between the unloading transfer sleeve, the unloading transfer push cylinder, and the insertion rod is the same as the connection relationship between the transfer sleeve, the transfer push cylinder, and the transfer rod, and will not be repeated here. The connection relationship between the assembly sleeve, the assembly push rod, and the assembly insertion rod is the same.)

[0034] The assembly plug rod assembly includes an assembly cylinder, an assembly sleeve, an assembly push sleeve, and an assembly plug rod; the assembly sleeve is fixedly mounted at the bottom of the vertical sliding mounting seat, and is a cylinder with openings at both ends and a hollow middle portion, and an assembly core seat is fixedly mounted in the middle of the hollow portion; the assembly push sleeve is disposed in the hollow cavity of the assembly sleeve and is slidably connected to the assembly sleeve;

[0035] The assembly plug rod is a cylindrical rod body, which is vertically penetrated through the middle of the assembly core seat.

[0036] When the assembly cylinder is pressed down, the assembly push tube is pushed down, and the O-ring on the assembly plug rod is pushed down to the workpiece to be assembled.

[0037] The rotating worktable is fixed horizontally on the frame and is located below the assembly plunger assembly; the rotating worktable includes a rotating table, a rotating motor, and a workpiece fixing fixture. The output shaft of the rotating motor is connected to the center of the rotating table, and a plurality of workpiece fixing fixtures are evenly arranged around the outer edge of the rotating table. The workpiece fixing fixture is used to fix and position the aluminum-plastic tube to be assembled with the O-ring.

[0038] The purpose of the floating design of the discharge claw here is that during discharge, the floating discharge claw can be used for the insertion rod of a certain size and specification range, and can push the O-ring to the transfer rod connected to the insertion rod. For example, the diameter of the transfer rod is larger than the insertion rod, so only the floating discharge claw can move along the insertion rod with a small diameter to the transfer rod with a large diameter, and then push the O-ring to the transfer rod; when the transfer rod is directly smaller than the insertion rod, the floating discharge claw can move along the insertion rod with a large diameter to the transfer rod with a small diameter, and then push the O-ring to the transfer rod; limited by the contraction of the elastic ring, the bottom claw tip of the floating discharge claw is always close to the insertion rod or the transfer rod. (When the discharge cylinder pushes the discharge push cylinder, the insertion rod is connected to the fixed discharge sleeve at the top, so the floating discharge claw slides down along the insertion rod).

[0039] The beneficial effects of the present invention are:

[0040] Its structural design is simple and reasonable, and its operation is stable and smooth. It can complete the sealing ring assembly process efficiently and automatically. And through the improved sealing ring plug-in assembly and oil lubrication design, the outer wall of the sealing ring will not be bruised or worn during loading and unloading, effectively ensuring the service life of the sealing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1It is a structural schematic diagram of the sealing ring automatic assembly equipment of the present invention.

[0042] Figure 2 for Figure 1 A partial enlarged view of the .

[0043] Figure 3 Schematic diagram of the docking between the loading and unloading components and the transfer rod.

[0044] Figure 4 Schematic diagram of the structural breakdown of the loading and unloading components.

[0045] Figure 5 It is a bottom view of the discharge sleeve.

[0046] Figure 6 It is a structural schematic diagram of the adapter assembly.

[0047] Figure 7 Schematic diagram of the structural breakdown of the adapter assembly.

[0048] Figure 8 Schematic diagram of the structural breakdown of the adapter assembly (top view). DETAILED DESCRIPTION

[0049] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0050] like Figure 1-Figure 8 As shown, a sealing ring automatic assembly device includes a frame 1, an O-ring supply device 2, a cross slide 3, a loading and unloading assembly 4, a vertical sliding mounting seat 5, an adapter seat assembly 6, an assembly rod assembly 8, and a rotating workbench 7;

[0051] The frame 1 is horizontally arranged, the cross slide 3 is vertically fixed on the frame 1, the vertical sliding mounting seat 5 is fixed on the cross slide 3, the loading and unloading assembly 4 and the assembly rod assembly 8 are fixed on the vertical sliding mounting seat 5; the O-ring supply device 2 is arranged on the frame 1 on the left side of the cross slide 3.

[0052] The cross slide 3 includes a mounting plate 31, a horizontal slide plate 32, a horizontal slide seat 33, a vertical slide seat 34, a horizontal slide rail 35, a vertical slide rail 36, a horizontal slide cylinder 37, and a vertical slide cylinder 38;

[0053] Two parallel horizontal slide rails 35 are provided on the top of the installation vertical plate 31, and a horizontal slide seat 33 is sleeved on the horizontal slide rail 35, and a horizontal slide vertical plate 32 is fixed on the horizontal slide seat 33;

[0054] A vertical slide rail 36 is provided on the horizontal slide plate 32, a vertical slide seat 34 is sleeved on the vertical slide rail 36, and a vertical slide mounting seat 5 is fixed on the vertical slide seat 34;

[0055] The horizontal sliding cylinder 37 is arranged horizontally, and its output shaft is connected to the side of the horizontal sliding vertical plate 32;

[0056] The vertical sliding cylinder 38 is vertically arranged, and its output shaft is connected to the middle of the vertical sliding mounting seat 5; the left and right sides of the vertical sliding mounting seat 5 are respectively vertically fixed with a discharge cylinder 41 and an assembly cylinder 81;

[0057] The loading and unloading assembly 4 includes a discharge cylinder 41, an insertion rod 42, a discharge sleeve 43, a discharge push cylinder 44, a plurality of floating discharge claws 45, and an elastic ring 46;

[0058] The unloading cylinder 41 is vertically fixed on the vertical sliding mounting seat 5, and its output shaft is connected to the unloading push cylinder 44. Preferably, the outer side of the unloading push cylinder 44 is sleeved with a unloading sleeve 43, and the unloading push cylinder 44 is slidably connected to the unloading sleeve 43;

[0059] A plug-in rod 42 is vertically provided in the middle of the discharge push cylinder 44, and the plug-in rod 42 is used to insert and pick up the O-ring 9; the plug-in rod 42 is a round rod, and its bottom is conical, and its top is connected and fixed to the discharge core seat 431 fixed in the inner cavity of the discharge sleeve 43. The two sides of the discharge core seat 431 are provided with avoidance sliding cavities 432;

[0060] The bottom of the discharge push cylinder 44 is provided with an articulated seat 441, and the tops of a plurality of floating discharge claws 45 are articulated with the articulated seat 441 and are arranged around the outer edge of the articulated seat 441. The outer wall of the middle section of the floating discharge claw 45 is provided with an arc groove 451, and a plurality of arc grooves 451 form a circular ring groove, and the elastic ring 46 is clamped in the circular ring groove. The bottom end of the floating discharge claw 45 is a smoothly transitioned inward arc surface, and the smooth transition inward arc surface can greatly reduce the bruise and wear on the outer wall of the O-ring 9.

[0061] An assembly rod assembly 8 is provided on the right side of the loading and unloading assembly 4 , and an adapter seat assembly 6 is provided below the assembly rod assembly 8 ; a rotating workbench 7 is provided on the right side of the adapter seat assembly 6 .

[0062] The O-ring supply device 2 includes an automatic feeding vibration plate, a front shock 21, a right-leaning feeding trough 22, and a feeding seat 23; the discharge port of the automatic feeding vibration plate is connected to the left end of the right-leaning feeding trough 22, and the right end of the right-leaning feeding trough 22 is connected to the feeding seat 23; a feeding hole groove 231 is provided in the middle of the feeding seat 23, and a baffle 24 is provided at the right end of the feeding seat 23; the top of the feeding seat 23 is a loading and unloading component 4; the top of the right-leaning feeding trough 22 is fixed on the front shock 21.

[0063] The diameter of the loading hole groove 231 is slightly larger than the outer diameter of the insertion rod 42, smaller than the outer diameter of the O-ring 9, and larger than the inner diameter of the O-ring 9. In this way, when the insertion rod 42 is inserted into the loading hole groove 231, it can pass through the O-ring 9 above the loading hole groove 231, and when the insertion rod 42 rises, the O-ring 9 can be clamped on the outer wall of the insertion rod 42 and taken away. In this process, the O-ring 9 will not be brought into the loading hole groove 231, and the O-ring 9 to be picked up is directly above the loading hole groove 231.

[0064] The adapter assembly 6 includes an adapter mounting seat 61, a push cylinder 62, an adapter sleeve 63, an adapter push cylinder 64, and an adapter rod 65;

[0065] The adapter mounting seat 61 is arranged horizontally, a through hole is provided in the middle thereof, and fixing ear seats 60 are provided on both sides thereof;

[0066] The push cylinder 62 is vertically arranged and penetrates the through hole, and its output shaft is connected to a vertically arranged transfer push cylinder 64; a transfer sleeve 63 is sleeved on the outer side of the transfer push cylinder 64; the left and right sides of the transfer sleeve 63 are respectively connected and fixed to the fixed ear seat 60;

[0067] A cylinder mounting plate 66 is fixedly disposed at the bottom of the adapter sleeve 63, and the housing at the top of the ejection cylinder 62 is fixedly disposed on the cylinder mounting plate 66 by fasteners such as screws;

[0068] The transfer sleeve 63 is open at both ends, with a cavity in the middle and a sink cavity at the top. A transfer core seat 67 for mounting and fixing the transfer rod 65 is fixed in the cavity.

[0069] The transfer rod 65 is a cylindrical rod, which is vertically inserted into the middle of the transfer core seat 67 .

[0070] The transfer push cylinder 64 includes a push plate 641, a push column 642, and two legs 643; the middle of the push plate 641 is connected to the output shaft of the push cylinder 62, the two ends of the push plate 641 are respectively connected to the legs 643, and the top of the legs 643 is connected to the push column 642; a clearance hole is provided in the middle of the push column 642, and the transfer rod 65 is inserted into the clearance hole.

[0071] The transfer core seat 67 is provided with a clearance sliding cavity 68 on both sides; the support legs 643 are inserted into the clearance sliding cavity 68.

[0072] The outer edge of the top end of the transfer rod 65 is a conical surface, and a docking hole 69 is provided in the middle of the top end.

[0073] The top of the adapter sleeve 63 is also provided with an oil inlet hole 631 and an oil return hole 632; the oil inlet hole 631 and the oil return hole 632 are respectively connected to an oil pot through a conduit to form a circulating oil circuit; the oil pot is filled with lubricating oil.

[0074] An oil guide channel is connected between the oil inlet hole 631 and the oil return hole 632 .

[0075] The oil guide channel is connected to the inner cavity of the transfer sleeve 63 and the top sink cavity 633, and the top sink cavity 633 is connected to the oil return hole 632. (The connection relationship between the unloading transfer sleeve 63, the unloading transfer push cylinder 64, and the insertion rod 42 is the same as the connection relationship between the transfer sleeve 63, the transfer push cylinder 64, and the transfer rod 65, which will not be described here. The connection relationship between the assembly sleeve 82, the assembly push rod, and the assembly insertion rod 84 is the same.)

[0076] The assembly plug rod assembly 8 includes an assembly cylinder 81, an assembly sleeve 82, an assembly push cylinder 83, and an assembly plug rod 84; the assembly sleeve 82 is fixedly mounted at the bottom of the vertical sliding mounting seat 5, and is a cylinder with openings at both ends and a hollow middle portion, and an assembly core seat 85 is also fixedly mounted in the middle of the hollow portion; the assembly push cylinder 83 is disposed in the hollow cavity of the assembly sleeve 82, and is slidably connected to the assembly sleeve 82;

[0077] The assembly rod 84 is a cylindrical rod, which is vertically inserted into the middle of the assembly core seat 85 .

[0078] When the assembly cylinder 81 is pressed down, the assembly push tube 83 is pushed down, and the O-ring 9 clamped on the assembly plug rod 84 is pushed down to the workpiece to be assembled.

[0079] The rotating table 7 is fixedly mounted horizontally on the frame 1 and is located below the assembly rod assembly 8; the rotating table 7 includes a rotating table, a rotating motor, and a workpiece fixing fixture. The output shaft of the rotating motor is connected to the center of the rotating table, and a plurality of workpiece fixing fixtures are evenly arranged around the outer edge of the rotating table. The workpiece fixing fixture is used to fix and position the aluminum-plastic tube 10 to be assembled with the O-ring 9.

[0080] Preferably, dampers 11 are also horizontally provided on the left and right sides of the mounting plate 31 .

[0081] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A sealing ring automatic assembly device, characterized in that: It includes a frame, an O-ring supply device, a cross slide, a loading and unloading assembly, a vertical sliding mounting seat, a transfer seat assembly, an assembly rod assembly, and a rotating workbench; The frame is arranged horizontally, the cross slide is fixedly arranged on the frame vertically, the vertical slide mounting seat is fixedly arranged on the cross slide, the loading and unloading assembly and the assembly plug assembly are fixedly arranged on the vertical slide mounting seat; the O-ring supply device is arranged on the frame on the left side of the cross slide; The cross slide comprises a mounting vertical plate, a horizontal sliding vertical plate, a horizontal sliding seat, a vertical sliding seat, a horizontal sliding rail, a vertical sliding rail, a horizontal sliding cylinder, and a vertical sliding cylinder; Two parallel horizontal slide rails are arranged on the top of the installation vertical plate, a horizontal slide seat is sleeved on the horizontal slide rails, and a horizontal slide vertical plate is fixed on the horizontal slide seat; A vertical slide rail is arranged on the horizontal slide plate, a vertical slide seat is sleeved on the vertical slide rail, and a vertical slide mounting seat is fixed on the vertical slide seat; The horizontal sliding cylinder is arranged horizontally, and its output shaft is connected to the side of the horizontal sliding vertical plate; The vertical sliding cylinder is vertically arranged, and its output shaft is connected to the middle of the vertical sliding mounting seat; the left and right sides of the vertical sliding mounting seat are respectively vertically fixed with a discharge cylinder and an assembly cylinder; The loading and unloading assembly includes a discharge cylinder, an insertion rod, a discharge sleeve, a discharge push cylinder, a plurality of floating discharge claws, and an elastic ring; The unloading cylinder is vertically fixed on the vertical sliding mounting seat, and its output shaft is connected to the unloading push cylinder; The outer side of the discharge push cylinder is provided with a discharge sleeve, and the discharge push cylinder is slidably connected with the discharge sleeve; A plug-in rod is vertically provided in the middle of the unloading push cylinder. The insertion rod is a round rod, the bottom of which is conical, and the top of which is connected and fixed to the unloading core seat fixed in the inner cavity of the unloading sleeve; There are avoidance sliding cavities on both sides of the unloading core seat; The bottom of the unloading push cylinder is provided with an articulated seat, and the top ends of a plurality of floating unloading claws are hinged to the articulated seat and are arranged around the outer edge of the articulated seat; An arc groove is provided on the outer wall of the middle section of the floating discharge claw, and a plurality of arc grooves form a circular ring groove, and the elastic hoop is arranged in the circular ring groove; An assembly rod assembly is provided on the right side of the loading and unloading assembly, and an adapter assembly is provided below the assembly rod assembly; a rotating workbench is provided on the right side of the adapter assembly; The adapter assembly includes an adapter mounting seat, a push-up cylinder, an adapter sleeve, an adapter push cylinder, and an adapter rod; The adapter mounting seat is arranged horizontally, a through hole is arranged in the middle thereof, and fixing ears are arranged on both sides thereof; The push cylinder is vertically arranged and penetrates the through hole, and its output shaft is connected to a vertically arranged transfer push cylinder; a transfer sleeve is sleeved on the outer side of the transfer push cylinder; the left and right sides of the transfer sleeve are respectively connected and fixed to the fixed ear seat; A cylinder mounting plate is fixedly arranged at the bottom of the adapter sleeve, and a housing at the top of the push-up cylinder is fixedly arranged on the cylinder mounting plate by screws; The transfer sleeve is open at both ends, with a cavity in the middle and a sink cavity at the top. A transfer core seat for fixing the transfer rod is fixed in the cavity. The transfer rod is a cylindrical rod body, which is vertically inserted into the middle of the transfer core seat; The transfer push cylinder comprises a push plate, a push column and two legs; the middle of the push plate is connected to the output shaft of the push cylinder, the two ends of the push plate are respectively connected to the legs, and the tops of the legs are connected to the push column; a clearance hole is provided in the middle of the push column, and the transfer rod is inserted into the clearance hole; The two sides of the transfer core seat are provided with a yielding sliding cavity; the supporting legs are inserted into the yielding sliding cavity.

2. The automatic sealing ring assembly equipment according to claim 1 is characterized in that: The top of the adapter sleeve is also provided with an oil inlet hole and an oil return hole; the oil inlet hole and the oil return hole are respectively connected to an oil pot through a conduit to form a circulating oil circuit; the oil pot is filled with lubricating oil; An oil guide channel is connected between the oil inlet hole and the oil return hole.

3. The automatic sealing ring assembly equipment according to claim 2 is characterized in that: The oil guide channel is connected with the inner cavity of the transfer sleeve and the top sink cavity, and the top sink cavity is connected with the oil return hole.

4. The automatic sealing ring assembly equipment according to claim 3 is characterized in that: The assembly plug rod assembly includes an assembly cylinder, an assembly sleeve, an assembly push sleeve, and an assembly plug rod; the assembly sleeve is fixedly mounted at the bottom of the vertical sliding mounting seat, and is a cylinder with openings at both ends and a hollow middle portion, and an assembly core seat is fixedly mounted in the middle of the hollow portion; the assembly push sleeve is disposed in the hollow cavity of the assembly sleeve and is slidably connected to the assembly sleeve; The assembly plug rod is a cylindrical rod body, which is vertically penetrated through the middle of the assembly core seat.

5. The automatic sealing ring assembly equipment according to claim 4 is characterized in that: The rotating workbench is horizontally fixed on the frame and is located below the assembly rod assembly; the rotating workbench includes a rotating table, a rotating motor, and a workpiece fixing fixture. The output shaft of the rotating motor is connected to the center of the rotating table, and a plurality of workpiece fixing fixtures are evenly distributed around the outer edge of the rotating table; the workpiece fixing fixture is used to fix and position the aluminum-plastic tube to be assembled with the mold ring.

6. The automatic sealing ring assembly equipment according to claim 5, characterized in that: Dampers are also horizontally arranged on the left and right sides of the mounting vertical plate.

7. The automatic sealing ring assembly equipment according to any one of claims 1 to 6, characterized in that: The bottom end of the floating discharge claw is a smoothly transitioned inwardly curved surface.

8. The automatic sealing ring assembly equipment according to claim 7 is characterized in that: The outer edge of the top end of the transfer rod is a conical surface, and a docking hole is also arranged in the middle of the top end.

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