Pipeline assembling equipment

Abstract

The utility model relates to pipeline assembling equipment, and belongs to the technical field of pipeline assembling. The pipeline assembling equipment comprises an assembling platform, a rotating platform rotationally mounted on the assembling platform, and a positioning seat arranged on the rotating platform and used for placing a pipe body, a feeding mechanism used for feeding pipe bodies, a tapping mechanism used for tapping, a first mounting mechanism used for mounting screws, a second mounting mechanism used for mounting ring bodies and a discharging mechanism are sequentially arranged on the outer edge of the rotating platform in the circumferential direction. The pipeline connecting device has the effect of improving the assembling efficiency of pipeline connection.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipe assembly, in particular to a pipe assembly equipment. BACKGROUND

[0002] Pipe fittings are components used to connect, fix or change the direction of pipes, which play a crucial role in the pipe system.

[0003] REFERENCE Figure 1 A pipe fitting 10 includes a pipe body 101, a ring body 102 threaded on the end of the pipe body 101, and a screw provided on the side wall of the pipe body 101. The side wall of the pipe body 101 is provided with an annular connecting part 1011, and the inner hole of the connecting part 111 penetrates to the inside of the pipe body. The above three workpieces need to be assembled, and currently manual assembly is usually used, but manual assembly is low in efficiency, and the side wall of the pipe body also needs to be tapped, further reducing the assembly efficiency of the pipe fitting. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the assembly efficiency of the pipe fitting in the background art, the present application provides a pipe assembly equipment.

[0005] The pipe assembly equipment provided by the present application adopts the following technical scheme:

[0006] A pipe assembly equipment includes an assembly platform, a rotating platform rotatably installed on the assembly platform, and a positioning seat provided on the rotating platform and used for placing a pipe body. The outer periphery of the assembly platform is sequentially provided with a feeding mechanism used for feeding the pipe body, a tapping mechanism used for tapping, a first mounting mechanism used for mounting a screw, a second mounting mechanism used for mounting a ring body, and a discharging mechanism.

[0007] By adopting the above technical scheme, when the pipe assembly equipment is assembled, the pipe body is clamped and positioned on the positioning seat by the feeding mechanism, the rotating platform is rotated, the pipe body is transported to the side of the tapping mechanism, tapping is performed on the connecting part of the pipe body, the rotating platform is rotated again, the screw and the ring body are sequentially mounted on the pipe body, and finally the finished product after assembly is discharged from the assembly platform by the discharging mechanism. The pipe assembly equipment of the present application realizes automatic assembly of the pipe fitting, reduces labor cost, improves assembly efficiency, and the distribution between the mechanisms is reasonable, the structure is stable, and the assembly is relatively simple.

[0008] Optionally, a plurality of positioning seats are circumferentially spaced apart on the rotating platform along the rotation axis, and the top of each positioning seat is provided with a positioning column for inserting the pipe body.

[0009] By adopting the technical scheme, the feeding mechanism inserts the pipe body in a vertical state into the positioning column of the positioning seat, the positioning column and the pipe body are matched to realize the positioning arrangement of the pipe body, the positioning stability is relatively ideal, the setting of the plurality of positioning seats enables simultaneous assembly operations on the assembly platform, and the assembly efficiency is further improved.

[0010] Optionally, the feeding mechanism comprises a first feeding disc, a first feeding track and a first clamping assembly, two ends of the first feeding track correspond to the output end of the first feeding disc and the rotating platform respectively, and the first clamping assembly is arranged at the output end of the first feeding track and used for clamping and conveying the pipe body from the first feeding track to the positioning seat.

[0011] By adopting the technical scheme, the structure of the feeding mechanism is disclosed, the first feeding disc sequentially arranges and conveys the pipe body to the first feeding track, and then the first clamping jaw assembly clamps and places the pipe body at the output end of the first feeding track on the positioning seat, so that the structure is simple and the clamping efficiency is high.

[0012] Optionally, an adjusting rod for adjusting the posture of the pipe body is arranged on the first feeding track, the adjusting rod is uniformly arranged along the extension direction of the first feeding track, the pipe body is conveyed in a vertical posture, the first clamping assembly comprises a first frame body, a first moving module arranged on the first frame body, a first clamping jaw arranged on the first moving module and a first rotating driving member for driving the first clamping jaw to rotate, and the first clamping assembly positions the pipe body in the posture of the connecting part along the outer side of the rotating platform on the positioning seat.

[0013] By adopting the technical scheme, the structure of the feeding mechanism is further disclosed, the adjusting rod is arranged to ensure that the pipe body can be conveyed to the first feeding track in a vertical posture with the connecting part facing forward, then the first clamping jaw assembly clamps the pipe body and rotates horizontally by 180° under the action of the first rotating driving member, so that the pipe body is arranged in the posture of the connecting part to the outer side of the rotating platform on the positioning column.

[0014] Optionally, the tapping mechanism comprises a second frame body, a tapping driving member arranged on the second frame body, a tapping head connected to the output shaft of the tapping driving member and a first pressing member for pressing the pipe body, and the first pressing member is installed on the assembly platform in a lifting manner.

[0015] By adopting the technical scheme, the structure of the tapping mechanism is disclosed, when the positioning seat moves to the side of the tapping mechanism, the first pressing member is first started to press on the top of the pipe, the positioning of the pipe is realized, then the tapping head is moved to tap the connecting part of the pipe.

[0016] Optionally, the tapping mechanism further comprises a cooling assembly, the cooling assembly comprising a liquid pipe connected to a cooling medium and a water collecting basin mounted on the first pressing member, an outlet of the water collecting basin corresponding to the tapping head.

[0017] By adopting the above technical scheme, the cooling assembly is arranged to reduce the temperature during tapping, reduce friction, improve machining precision, and remove the cutting chips generated during tapping to maintain the cleanliness of the tapping area.

[0018] Optionally, the first mounting mechanism comprises a second feeding disc for feeding screws, a second feeding track, a tightening module for tightening the screws, a conveying pipe connected to an output end of the tightening module and the second feeding track, and a second pressing member for pressing the pipe body, the tightening module being horizontally fixed to one side of the assembly platform, and an output shaft of the tightening module corresponding to an axis of the assembly platform.

[0019] By adopting the above technical scheme, when the positioning seat moves to one side of the first mounting mechanism, the second pressing member presses the pipe body again to ensure the stability of screw installation, the screws in the second feeding disc enter the tightening module along the second feeding track and the conveying pipe, and the screws are aligned and installed on the connecting portion by the tightening module.

[0020] Optionally, the second mounting mechanism comprises a third feeding disc for feeding the ring body, a third feeding track, and a second clamping assembly, two ends of the third feeding track corresponding to an output end of the third feeding disc and the rotating platform respectively, the second clamping assembly comprising a second frame, a second moving module arranged on the second frame, a grabbing member arranged on the second moving module, and a second rotating drive member for driving the grabbing member to rotate.

[0021] The positioning seat is provided with a fixing block on a side away from the rotating axis, the assembly platform is provided with a third pressing member corresponding to the second mounting mechanism, and the third pressing member is horizontally slidably mounted and corresponds to the fixing block.

[0022] By adopting the above technical scheme, the structure and composition of the second mounting mechanism are disclosed, when the pipe body rotates to one side of the second mounting mechanism, the third pressing member is first started to cooperate with the fixing block to realize clamping and positioning of the pipe body, the ring body moves to the output end of the third feeding track, the second clamping assembly grabs and moves the ring body to the top of the pipe body for rotating installation, and the structure is simple and the assembly is convenient.

[0023] Optionally, the unloading mechanism comprises a third frame, a third moving module arranged on the third frame, a second clamping jaw arranged on the third moving module, an unloading track corresponding to an unloading end of the second clamping jaw, and an unloading frame for receiving the workpiece.

[0024] By adopting the technical scheme, after the positioning seat completes the installation of the screw and the ring body, the positioning seat is rotated to the side of the discharging mechanism, the third moving module drives the second clamping jaw to move to the top of the pipe body, the pipe body is taken off from the positioning seat, and then the second clamping jaw is moved to the discharging frame for discharging.

[0025] Optionally, the detection mechanism and the recovery frame are further arranged between the second mounting mechanism and the discharging mechanism, the detection mechanism comprises a first detection piece for detecting the installation of the screw and a second detection piece for detecting the installation of the ring body, and the recovery frame corresponds to the discharging end of the second clamping jaw.

[0026] The discharging rail is horizontally arranged on one side of the assembly platform, and when the detection mechanism detects that the screw or the ring body is installed incorrectly, the discharging rail is horizontally moved and staggered with the discharging end of the second clamping jaw.

[0027] By adopting the technical scheme, the detection mechanism is arranged between the discharging mechanism and the second mounting mechanism, the assembly situation of the pipe body can be detected, the detection mechanism is connected with the assembly for controlling the movement of the discharging rail, the finished product workpiece that is not completely assembled is screened out, and the yield is improved.

[0028] In summary, the present application has at least one of the following beneficial technical effects:

[0029] 1. The present application realizes automatic assembly of the pipe connecting piece by arranging the assembly platform, the rotating platform, the positioning seat, the feeding mechanism, the tapping mechanism, the first mounting mechanism, the second mounting mechanism and the discharging mechanism, assembly efficiency is improved, and labor cost is reduced.

[0030] 2. The present application can press the pipe body during processing by arranging the first pressing piece, the second pressing piece and the third pressing piece, and the processing stability is improved.

[0031] 3. The present application can detect the assembly situation of the pipe body by arranging the detection mechanism and the recovery frame, and the yield is improved. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 is the pipe connecting piece that needs to be assembled in the embodiment of the present application.

[0033] Figure 2 is the overall structure schematic view of the embodiment of the present application.

[0034] Figure 3 is the structure schematic view of the positioning seat and the rotating platform of the embodiment of the present application.

[0035] Figure 4 is the structure schematic view of the feeding mechanism of the embodiment of the present application.

[0036] Figure 5 is Figure 4A local enlarged view of the middle part A.

[0037] Figure 6 is a structural schematic view of the tapping mechanism and the first mounting mechanism in the embodiment of the present application.

[0038] Figure 7 is a structural schematic view of the second mounting mechanism and the detection mechanism in the embodiment of the present application.

[0039] Figure 8 is a structural schematic view of the blanking mechanism in the embodiment of the present application.

[0040] BRIEF DESCRIPTION OF THE DRAWINGS: 1, assembling platform; 2, rotating platform; 3, positioning seat; 31, positioning column; 311, axial accommodation groove; 32, fixed block; 4, feeding mechanism; 41, first feeding disc; 42, first feeding track; 421, adjusting rod; 43, first clamping assembly; 431, first frame body; 432, first moving module; 433, first clamping jaw; 434, first rotating driving member; 44, clamping seat; 441, clamping block; 5, tapping mechanism; 51, fixed frame body; 52, tapping driving member; 53, tapping head; 54, first pressing member; 541, pressing support; 542, pressing driving member; 543, pressing block; 55, cooling assembly; 551, liquid delivery pipe; 552, water collecting hopper; 6, first mounting mechanism; 61, second feeding disc; 62, second feeding track; 63, tightening module; 64, conveying pipe; 65, second pressing member; 7, second mounting mechanism; 71, third feeding disc; 72, third feeding track; 73, second clamping assembly; 731, second frame body; 732, second moving module; 733, grabbing member; 734, second rotating driving member; 74, third pressing member; 8, detection mechanism; 81, first detection member; 82, second detection member; 83, recovery frame; 9, blanking mechanism; 91, third frame body; 92, third moving module; 93, second clamping jaw; 94, blanking track; 941, baffle; 95, blanking frame; 10, pipe connecting member; 101, pipe body; 1011, connecting part; 102, ring body. DETAILED DESCRIPTION

[0041] The following will be described in detail below Figures 2-8 The present application will be further described in detail.

[0042] The embodiment of the present application discloses a pipe assembling equipment.

[0043] Reference will be made to Figure 2The utility model provides a pipeline assembly equipment, including assembly platform 1, rotation platform 2 of rotation installation in assembly platform 1 and the positioning seat 3 of setting on rotation platform 2. The outside circumference of rotation platform 2 is sequentially provided with feeding mechanism 4, tapping mechanism 5, first installation mechanism 6, second installation mechanism 7, detection mechanism 8 and discharging mechanism 9. The direction of assembly platform 1 and feeding mechanism 4 is defined as feeding station, the direction of tapping mechanism 5 is defined as tapping station, the direction of first installation mechanism 6 is defined as first installation station, the direction of second installation mechanism 7 is defined as second installation station, the direction of detection mechanism 8 is defined as detection station and the direction of discharging mechanism 9 is defined as discharging station.

[0044] With reference to Figure 3 Rotation platform 2 is disc-shaped, and is rotationally installed on the top of assembly platform 1 by a rotating motor. A plurality of positioning seats 3 are evenly arranged in the circumferential direction of the outer edge of rotation platform 2. A positioning column 31 cooperating with the pipe body 101 is welded or bolted to the top of each positioning seat 3. The positioning column 31 further has an axial recess 311 on the side away from the center of rotation platform 2, so that the screw part can be conveniently inserted into the pipe body 101. In the embodiment, eight positioning seats 3 are evenly arranged on rotation platform 2.

[0045] With reference to Figure 4 And Figure 5 Feeding mechanism 4 includes a first feeding disc 41, a first feeding track 42 and a first clamping assembly 43. The first feeding disc 41 is consistent with the structure of the prior art vibrating feeding disc, and the specific structure is not described in the application. The first feeding disc 41 of the embodiment is used to feed and convey the pipe body 101 to the first feeding track 42. In order to ensure the conveying posture of the pipe body 101, an adjusting rod 421 is fixed on the input end of the first feeding track 42, and the adjusting rod 421 is evenly arranged along the conveying direction of the first feeding track 42, so that the pipe body 101 can be conveyed in a vertical state and with the connecting part 1011 protruding.

[0046] The output end of the first feeding track 42 is slidably installed with a clamping seat 44 for placing the pipe body 101. The clamping seat 44 is slid by a horizontal linear module, and clamping blocks 441 for clamping the pipe are installed on the opposite sides of the clamping seat 44, and the clamping blocks 441 are driven by a jaw cylinder. The two sliding end points of the clamping seat 44 correspond to the output end of the first feeding track 42 and the first clamping assembly 43 respectively. The linear module in the embodiment is a motor sliding rail module of the prior art

[0047] The first clamping assembly 43 comprises a first frame 431, a first moving module 432 installed on the first frame 431, a first clamping jaw 433, and a first rotating driving member 434. The first moving module 432 is composed of two groups of perpendicular linear modules. One group of the linear modules is vertically arranged, and the other group is horizontally arranged. The first clamping jaw 433 is rotatably installed on the horizontally arranged linear module. The first clamping jaw 433 is a clamping jaw cylinder in the prior art, and a clamping piece adapted to the pipe is installed on the output shaft. The first rotating driving member 434 is a rotary cylinder, which is fixed to the horizontally arranged linear module. The output shaft of the first rotating driving member 434 is fixed to the top of the first clamping jaw 433. The first rotating driving member is used to realize 180° rotation of the first clamping jaw 433, so that the connecting part 1011 of the pipe and the axial relief groove 311 can correspond to each other.

[0048] With reference to Figure 6 The tapping mechanism 5 comprises a fixed frame 51, a tapping driving member 52 installed on the fixed frame 51, a tapping head 53 connected to the output shaft of the tapping driving member 52, a first pressing member 54 for pressing the pipe body 101, and a cooling assembly 55. The tapping driving member 52 is composed of a rotary motor and a transmission system. The tapping head 53 is arranged horizontally as a whole and is coaxially fixed to the output shaft of the transmission system.

[0049] The first pressing member 54 is fixedly installed on the assembly platform 1. The first pressing member 54 comprises a pressing support 541, a pressing driving member 542 vertically fixed to the pressing support 541, and a pressing block 543 provided on the output shaft of the pressing driving member 542. The pressing driving member 542 is a push cylinder, and the pressing block 543 corresponds to the positioning column 31 of the tapping station. The height of the positioning column 31 is lower than the axial length of the pipe body 101. When the positioning seat 3 is rotated to the tapping station, the first pressing member 54 is first started to press the pressing block 543 against the top of the pipe body 101, and then the tapping driving member 52 is started to tap the through hole of the connecting part 1011 by the tapping head 53.

[0050] The cooling assembly 55 comprises a liquid delivery pipe 551 fixed to the fixed frame 51 and communicating with a cooling medium, and a water collecting hopper 552 installed on the pressing support 541. The cooling medium is delivered to the liquid delivery pipe 551 by a pump body. In this embodiment, the cooling medium can be a municipal water source. The output port of the water collecting hopper 552 corresponds to the tapping head 53.

[0051] The first installation mechanism 6 comprises a second feeding disc 61, a second feeding track 62, a screwing module 63, a conveying pipe 64 and a second pressing member 65. The structure of the second feeding disc 61 is consistent with the principle of the first feeding disc 41, and is used for feeding the screws one by one to the second feeding track 62. The input end of the second feeding track 62 is also provided with an adjusting rod two (not labeled in the figure) for adjusting the posture of the screw, and the adjusting rod two adjusts the screw into a posture with the screw rod facing downward and is conveyed. The screwing module 63 is consistent in structure with the automatic screw machine of the prior art, and is horizontally installed in the first installation station through a push cylinder, and the output end corresponds to the connecting part 1011 located in the first installation station. The conveying pipe 64 is communicated with the output ends of the screwing module 63 and the second feeding track 62 respectively, and the screws are conveyed to the screwing module 63 in a posture with the screw rod facing forward through air pressure.

[0052] The structure of the second pressing member 65 is consistent with that of the first pressing member 54, and is used for starting the pressing action on the top of the pipe body 101 during screw installation, so as to ensure the stability of screw installation.

[0053] With reference to Figure 7 , the second installation mechanism 7 comprises a third feeding disc 71, a third feeding track 72, a second clamping assembly 73 and a third pressing member 74. The structure of the third feeding disc 71 is consistent with that of the first feeding disc 41, and is used for feeding the ring body 102 one by one to the third feeding track 72. The initial end of the third feeding track 72 is also fixed with an adjusting rod three for adjusting the posture of the ring body 102, and the adjusting rod three conveys each ring body 102 in the same posture.

[0054] The second clamping assembly 73 comprises a second frame body 731, a second moving module 732 installed on the second frame body 731, a grabbing member 733 installed on the second moving module 732, and a second rotation driving member 734 for driving the grabbing member 733 to rotate. The structure of the second moving module 732 is consistent with that of the first moving module 432, and the grabbing member 733 is installed on the horizontal module of the second moving module 732. The grabbing member 733 realizes the grabbing of the ring body 102 through the vacuum suction. The second rotation driving member 734 is a rotary motor, which is coaxially fixed with the grabbing member 733. After the grabbing member 733 adsorbs and grabs the ring body 102, the second moving module 732 moves to the top of the pipe body 101, and then the second rotation driving member 734 is started to threadedly install the ring body 102 on the pipe body 101.

[0055] The third pressing member 74 is fixed to the assembly platform 1, and the overall structure and use principle thereof are consistent with those of the first pressing member 54. The difference between the third pressing member 74 and the first pressing member 54 is that the pressing block 543 of the third pressing member 74 is horizontally arranged, and has an arc-shaped groove matched with the side wall of the pipe on the pressing block 543.

[0056] In order to cooperate with the pressing of the third pressing piece 74, the positioning seat 3 is further fixed with a fixed block 32 on one side of the axial accommodation groove 311 of the positioning column 31, and the horizontal direction of the pipe body 101 is fixed through the fixed block 32 and the third pressing. The top surface of the fixed block 32 has an arc-shaped groove, so that the threaded head 53 and the output shaft of the tightening module 63 can be inserted.

[0057] The detection mechanism 8 includes a first detection piece 81 and a second detection piece 82. The two detection pieces are oppositely arranged, the first detection piece 81 is used for detecting the screw installation condition, and the second detection piece 82 is used for detecting the installation condition of the ring body 102.

[0058] Referring to Figure 8 The blanking mechanism 9 includes a third frame body 91, a third moving module 92 installed on the third frame body 91, a second clamping jaw 93 arranged on the third moving module 92, a blanking track 94 corresponding to the blanking station, and a blanking frame 95 for receiving the finished workpiece. The structure of the third moving module 92 is consistent with that of the first moving module 432, and the structure of the second clamping jaw 93 is consistent with that of the first clamping jaw 433. The second clamping jaw 93 is fixed on the horizontal module of the first moving module 432, and the horizontal moving direction of the second clamping jaw 93 is towards the central axis of the rotating platform 2.

[0059] The input end of the blanking track 94 corresponds to the blanking end of the second clamping jaw 93, and the output end of the blanking track 94 has two branched blanking ports. Two blanking frames 95 are arranged corresponding to the two blanking ports, and the blanking track 94 is rotationally provided with a baffle 941 at the communication position of the two blanking ports. The user controls the finished workpiece to fall into any blanking frame 95 by rotating the baffle 941.

[0060] A recovery frame 83 is arranged below the blanking track 94, and the recovery frame 83 corresponds to the blanking end of the second clamping jaw 93. A horizontal cylinder is connected to the side wall of the blanking track 94, and the horizontal cylinder is controlled by the detection mechanism 8. Under normal conditions, the output shaft of the horizontal cylinder is in an extended state. When the detection mechanism 8 detects that the assembly of the pipe is wrong, the output shaft of the horizontal cylinder is reset, so that the blanking track 94 and the blanking end of the second clamping jaw 93 are reset. At this time, the workpiece falling from the second clamping jaw 93 enters the recovery frame 83.

[0061] The implementation principle of the pipeline assembly equipment embodiment of the present application is as follows: the pipe body 101 is positioned and clamped on the positioning seat 3 of the feeding station by the feeding mechanism 4; the pipe body 101 moves to the tapping station, and the tapping mechanism 5 taps the connecting part 1011 through hole of the pipe body 101; the pipe body 101 moves to the first installation station, and the first installation mechanism 6 is used for installing screws; the pipe body 101 moves to the second installation station, and the second installation mechanism 7 is used for installing the ring body 102; the pipe body 101 moves to the detection station, and the detection mechanism 8 is used for detecting the assembly condition of the workpiece; the pipe body 101 moves to the discharging station, if the detection mechanism 8 does not detect an error condition, the discharging track 94 does not need to be moved, the pipeline connecting piece 10 enters the discharging frame 95 through the discharging track 94, if an assembly error condition is detected, the discharging track 94 is driven to move horizontally, and the pipeline connecting piece 10 directly enters the recycling frame 83.

[0062] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A pipe assembly apparatus, characterized by, The application relates to an assembling device for assembling a pipe body (101) and a ring body (102), which comprises an assembling platform (1), a rotating platform (2) rotatably arranged on the assembling platform (1), and a positioning seat (3) arranged on the rotating platform (2) and used for placing the pipe body (101), wherein the rotating platform (2) is sequentially provided with a feeding mechanism (4) for feeding the pipe body (101), a tapping mechanism (5) for tapping, a first mounting mechanism (6) for mounting a screw, a second mounting mechanism (7) for mounting the ring body (102), and a discharging mechanism (9) in sequence along the circumference of the rotating platform (2).

2. A pipe assembly apparatus according to claim 1, wherein, A plurality of positioning seats (3) are circumferentially and interval arranged on the rotating platform (2) along the rotation axis, and the positioning seat (3) is provided with a positioning column (31) at the top for inserting the pipe body (101).

3. A pipe assembly apparatus according to claim 1, wherein, The feeding mechanism (4) comprises a first feeding disc (41), a first feeding track (42), and a first clamping assembly (43), the two ends of the first feeding track (42) are respectively corresponding to the output end of the first feeding disc (41) and the rotating platform (2), and the first clamping assembly (43) is arranged at the output end of the first feeding track (42) and used for clamping and conveying the pipe body (101) from the first feeding track (42) to the positioning seat (3).

4. A pipe assembly apparatus according to claim 3, wherein, An adjusting rod (421) for adjusting the posture of the pipe body (101) is arranged on the first feeding track (42), the adjusting rod (421) is arranged along the extension direction of the first feeding track (42) and drives the pipe body (101) to be conveyed in a vertical posture, the first clamping assembly (43) comprises a first frame body (431), a first moving module (432) arranged on the first frame body (431), a first clamping jaw (433) arranged on the first moving module (432), and a first rotating driving member (434) for driving the first clamping jaw (433) to rotate, and the first clamping assembly (43) positions the pipe body (101) in a posture that the connecting part (1011) of the pipe body (101) is along the outer edge of the rotating platform (2) in the positioning seat (3).

5. The pipe assembly apparatus of claim 1, wherein, The tapping mechanism (5) comprises a fixed frame body (51), a tapping driving member (52) arranged on the fixed frame body (51), a tapping head (53) connected with the output shaft of the tapping driving member (52), and a first pressing member (54) for pressing the pipe body (101), and the first pressing member (54) is liftingly arranged on the assembling platform (1).

6. A pipe assembly apparatus according to claim 5, wherein, The tapping mechanism (5) further comprises a cooling assembly (55), the cooling assembly (55) comprises a liquid delivery pipe (551) connected with a cooling medium and a water collecting hopper (552) arranged on the first pressing member (54), and the output port of the water collecting hopper (552) is corresponding to the tapping head (53).

7. A pipe assembly apparatus according to claim 1, wherein, The first mounting mechanism (6) comprises a second feeding disc (61) for feeding screws, a second feeding track (62), a screwing module (63) for screwing the screws, a conveying pipe (64) connecting the screwing module (63) and the output end of the second feeding track (62), and a second pressing member (65) for pressing the pipe body (101), the screwing module (63) is horizontally fixed on one side of the assembly platform (1), and the output shaft corresponds to the axis of the assembly platform (1).

8. A pipe assembly apparatus according to claim 1, wherein, The second mounting mechanism (7) comprises a third feeding disc (71) for feeding the ring body (102), a third feeding track (72), and a second clamping assembly (73), both ends of the third feeding track (72) correspond to the output end of the third feeding disc (71) and the rotating platform (2) respectively, the second clamping assembly (73) comprises a second frame (731), a second moving module (732) arranged on the second frame (731), a grabbing member (733) arranged on the second moving module (732), and a second rotating driving member (734) for driving the grabbing member (733) to rotate. The positioning seat (3) is provided with a fixed block (32) on the side away from the rotating axis, the assembly platform (1) is provided with a third pressing member (74) corresponding to the second mounting mechanism (7), the third pressing member (74) is horizontally slidably installed and corresponds to the fixed block (32).

9. The pipe assembly apparatus of claim 1, wherein, The discharging mechanism (9) comprises a third frame (91), a third moving module (92) arranged on the third frame (91), a second clamping jaw (93) arranged on the third moving module (92), a discharging track (94) corresponding to the discharging end of the second clamping jaw (93), and a discharging frame (95) for receiving the workpiece.

10. A pipe assembly apparatus according to claim 9, wherein, The detection mechanism (8) and the recovery frame (83) are further arranged between the second mounting mechanism (7) and the discharging mechanism (9), the detection mechanism (8) comprises a first detection member (81) for detecting the installation of the screw and a second detection member (82) for detecting the installation of the ring body (102), the recovery frame (83) corresponds to the discharging end of the second clamping jaw (93); The discharging track (94) is horizontally slidably arranged on one side of the assembly platform (1), when the detection mechanism (8) detects that the screw or the ring body (102) is installed incorrectly, the discharging track (94) horizontally moves and the discharging end of the second clamping jaw (93) is staggered.

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