Automatic assembly machine and assembly process for tubular water segregator

Abstract

The invention provides an automatic assembly machine and an assembly process for a tubular water segregator, and belongs to the field of automatic equipment. The problems that the automatic assembly scheme of the tubular water segregator is incomplete and the efficiency is low are solved. The automatic assembling machine for the tubular water segregator comprises a control system, a working table, a translation mechanism and a plurality of vibration discs, the automatic assembling machine for the tubular water segregator comprises a plurality of tool barrels, a moving device and a feeding mechanism, the tool barrels are sequentially installed on the moving device at intervals, and a first assembling mechanism and a second assembling mechanism which can be assembled in a screwing mode are arranged on the working table. A material taking mechanism is further arranged on the workbench and drives the pre-assembled parts to relatively move into the first assembling mechanism. The assembling device has the advantage of being efficient and accurate in assembling.

Description

Technical Field

[0001] The invention belongs to the field of automation equipment and relates to an assembly machine, in particular to an automatic assembly machine for a tubular water distributor. Background Art

[0002] The manifold is a key component in fluid control and is widely used in many fields. The traditional manual assembly method is inefficient and cannot meet the needs of modern industry for efficient and precise production. Among them, the assembly of the manifold nut, clamp ring, water outlet joint and lock cap is the key link in the installation of the manifold in the floor heating or heating system, which ensures the tight and stable connection between the manifold and the pipe, as well as the smooth distribution of water flow.

[0003] With the development of automation technology, the research and development of automatic assembly equipment for water distributors has become the key to improving production efficiency, reducing costs and ensuring assembly quality. The current automated assembly solutions for water distributors on the market are not perfect, and the assembly efficiency is low. Therefore, it is of great significance to develop an efficient and accurate automatic assembly equipment for water distributors. Summary of the invention

[0004] The purpose of the present invention is to provide an efficient and precise automatic assembly machine and assembly process for a tubular water distributor to solve the above problems in the prior art.

[0005] The object of the present invention can be achieved through the following technical solutions: an automatic assembly machine for tubular water distributors, comprising a control system, a workbench, a translation mechanism capable of driving the movement of the water distributor body, and a plurality of vibration plates for respectively feeding nuts, retaining rings, water outlet joints and locking caps. The automatic assembly machine for tubular water distributors is characterized in that the automatic assembly machine comprises a plurality of tooling barrels for pre-installing nuts, retaining rings and water outlet joints, a moving device capable of driving the tooling to move, and a loading mechanism capable of loading nuts, retaining rings and water outlet joints into the tooling barrels, wherein the plurality of tooling barrels are sequentially and spaced apart on the moving device, an assembly mechanism one and an assembly mechanism two for tightening and assembling are provided on the workbench, and a material taking mechanism for taking materials after pre-installation of nuts, retaining rings and water outlet joints is also provided on the workbench between the assembly mechanism one and the moving device, and drives the pre-installed parts to move relatively into the assembly mechanism one.

[0006] In the above-mentioned automatic assembly machine for tubular water distributors, the feeding mechanism includes a synchronous feeding component that can synchronously pre-feed the retaining ring and the nut into the tooling and a water outlet joint feeding component for pre-installing the water outlet joint. The tooling cylinder can automatically pre-install the nut, the retaining ring and the water outlet joint in sequence inside under the control of the control system, the moving device, the synchronous feeding component, the water outlet joint feeding component and the vibration plate.

[0007] In the above-mentioned automatic assembly machine for tubular water distributors, the synchronous feeding assembly includes two receiving parts which are arranged in an upper and lower superimposed structure and are used for receiving retaining rings and nuts, a guide rod which can move up and down and is used for auxiliary guiding, and a push plate which cooperates with the outside of the guide rod and can move up and down. The guide rod and the push plate are driven up and down by driving cylinders respectively, and cooperate with the receiving parts for transmission.

[0008] In the above-mentioned automatic assembly machine for tubular water distributors, the workbench is also provided with a connecting frame for movably installing the guide rod, the material receiving piece and the pushing plate, the driving cylinder is installed on the connecting frame, and a moving component that can drive the material receiving piece to move is installed on the connecting frame. The moving component consists of a slide, a guide rail and a cylinder, and a limit piece for limiting the retracting travel of the slide is also installed on the connecting frame.

[0009] In the above-mentioned automatic assembly machine for tubular water distributors, the opposite side ends of the material receiving piece are movably hingedly connected with claws that are convenient for receiving and pre-fixing the clamping ring and the nut. The claws cooperate with the material receiving piece to form a semicircular groove that is convenient for receiving the clamping ring and the nut. An elastic piece for elastic resetting of the claw is also provided between the claw and the material receiving piece. The clamping ring and the nut can be received and moved through the movable hinge structure of the claw and the material receiving piece and the linkage cooperation with the elastic piece, and the guide rod moves up and down and penetrates into the inside of the clamping ring and the nut in turn. After the clamping ring and the nut are detached, the movable hinge structure of the claw and the material receiving piece and the elastic force of the elastic piece are utilized to achieve resetting.

[0010] In the above-mentioned automatic assembly machine for tubular water distributors, the water outlet joint loading assembly includes a loading robot for grabbing and loading water outlet joint components, a loading bracket for movably mounting and supporting the loading robot, and a slide plate that can drive the loading robot to move. The slide plate is equipped with a lifting cylinder that can drive the loading robot to move up and down. The slide plate is movably connected to the loading bracket through a slide rail, and a cylinder is provided to drive the slide plate and the loading robot to move.

[0011] In the above-mentioned automatic assembly machine for tubular water distributors, a truss for movably mounting a material picking mechanism is also provided on the workbench, and the material picking mechanism includes a material picking robot for picking up materials and moving them into an assembly mechanism, and a cross slide movably arranged on the truss and capable of driving the material picking robot to move up and down and laterally.

[0012] In the above-mentioned automatic assembly machine for tubular water distributors, the assembly mechanism 1 includes a connecting seat installed on a workbench, a tightening head that can be tightened and assembled, a flipping assembly that can drive the tightening head to flip 90°, and a moving unit that drives the tightening head to move; the assembly mechanism 2 includes a tightening robot that can rotate and tighten, a moving slide that can drive the tightening robot to move, and a rotating assembly that drives the tightening robot to flip; the above-mentioned rotating assembly and flipping assembly can respectively drive the tightening head and the tightening robot to flip, which is used for the linkage switching of feeding and tightening assembly.

[0013] In the above-mentioned automatic assembly machine for tubular water distributors, the translation mechanism is installed on a workbench, and the translation mechanism includes a tooling trolley for installing the water distributor body, a movable module that can drive the tooling trolley to move, two conveyor belt mechanisms for conveying the water distributor body, and a loading and unloading device for loading and unloading the water distributor body into the tooling trolley.

[0014] Compared with the existing technology, this automatic assembly machine for tubular water distributor has the following advantages: 1. The mechanism combines a variety of automated components, such as vibration plates, tooling barrels, mobile devices, and feeding mechanisms, to achieve automated pre-installation and assembly of various components of the water distributor, significantly improving assembly efficiency and accuracy. The design of synchronous feeding components and water outlet joint feeding components enables precise control of the pre-installation process of the clamping ring, nut, and water outlet joint, ensuring the pre-installation quality. 2. By setting the tooling barrel and the moving device, the simultaneous pre-installation of multiple components is realized, the parallelism of assembly is improved, thereby shortening the overall assembly time, realizing the automatic pre-installation of nuts, clamping rings and water outlet joints, reducing manual operations, and through the design of the assembly mechanism 1 and the assembly mechanism 2, the tightening assembly process of the water distributor body is also automated, improving the assembly efficiency, and through the switching of the rotating component and the flipping component, the linkage of loading and tightening assembly is realized, further optimizing the assembly process; 3. The control system precisely controls the entire assembly process, ensuring the accurate assembly position of each component. The design of the synchronous feeding assembly and the water outlet joint feeding assembly enables the pre-installation process of the clamping ring, nut and water outlet joint to be precisely controlled, ensuring the pre-installation quality; 4. The moving device and translation mechanism enable the water distributor body and pre-installed parts to be flexibly moved to facilitate the assembly process. At the same time, the setting of the material taking mechanism and the assembly mechanism makes the entire assembly process more flexible and can adapt to the assembly requirements of water distributors of different models and specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the automatic assembly machine for the tubular water distributor.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the automatic assembly machine for the tubular water distributor.

[0017] Figure 3 It is a partial three-dimensional structural schematic diagram of the automatic assembly machine for tubular water distributors.

[0018] Figure 4 It is a three-dimensional structural diagram of the feeding mechanism of the automatic assembly machine for tubular water distributors.

[0019] Figure 5 It is a three-dimensional structural diagram of the material taking mechanism of the automatic assembly machine for the tubular water distributor.

[0020] In the figure, 1. workbench; 2. translation mechanism; 3. vibration plate; 4. tooling cylinder; 5. moving device; 6. material taking mechanism; 7. material receiving member; 8. guide rod; 9. push plate; 10. driving cylinder; 11. connecting frame; 12. moving assembly; 13. clamping claw; 14. semicircular clamping groove; 15. elastic member; 16. feeding manipulator; 17. feeding bracket; 18. slide plate; 19. lifting cylinder; 20. truss; 21. material taking manipulator; 22. cross slide plate; 23. connecting seat; 24. tightening head; 25. turning assembly; 26. moving unit; 27. tightening manipulator; 28. rotating assembly; 29. ​​moving slide plate; 30. tooling trolley; 31. loading and unloading device; 32. conveyor belt mechanism; 33. moving module. DETAILED DESCRIPTION

[0021] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the automatic assembly machine for tubular water distributors comprises a control system, a workbench 1, a translation mechanism 2 capable of driving the main body of the water distributor to move, and a plurality of vibration plates 3 for respectively feeding nuts, snap rings, water outlet joints and locking caps to move. The automatic assembly machine for tubular water distributors comprises a plurality of tooling barrels 4 for pre-installing nuts, snap rings and water outlet joints, a moving device 5 capable of driving the tooling to move, and a feeding mechanism capable of feeding nuts, snap rings and water outlet joints into the tooling barrels 4. The plurality of tooling barrels 4 are sequentially installed on the moving device 5 at intervals. The workbench 1 is provided with a screw-fastener capable of assembling the tooling barrels 4. Assembly mechanism 1 and assembly mechanism 2. A material taking mechanism 6 for taking out the nut, snap ring and water outlet joint after pre-assembly is arranged between the assembly mechanism 1 and the moving device 5 on the workbench 1, and drives the pre-assembled parts to move relatively to the assembly mechanism 1. The mechanism combines a variety of automated components, such as a vibration plate 3, a tooling barrel 4, a moving device 5, a feeding mechanism, etc., to realize the automated pre-assembly and assembly of various components of the water distributor, significantly improving the assembly efficiency and accuracy. The design of the synchronous feeding component and the water outlet joint feeding component makes the snap ring, nut and water outlet joint more convenient to use. The pre-installation process is precisely controlled to ensure the pre-installation quality. By setting the tooling barrel 4 and the moving device 5, the simultaneous pre-installation of multiple components is achieved, the parallelism of assembly is improved, and the overall assembly time is shortened. The automatic pre-installation of nuts, clamps and water outlet joints is achieved, and manual operations are reduced. The design of the assembly mechanism 1 and the assembly mechanism 2 makes the tightening assembly process of the water distributor body also automated, which improves the assembly efficiency. By switching the rotating component 28 and the flip component 25, the linkage of feeding and tightening assembly is achieved, and the assembly process is further optimized. The control system precisely controls the entire assembly process to ensure the accurate assembly position of each component. The design of the synchronous feeding component and the water outlet joint feeding component makes the pre-installation process of the clamps, nuts and water outlet joints also precisely controlled to ensure the pre-installation quality. The moving device 5 and the translation mechanism 2 make the water distributor body and the pre-installed parts flexibly move, which is convenient for the assembly process. At the same time, the setting of the material taking mechanism 6 and the assembly mechanism makes the entire assembly process more flexible and can adapt to the assembly requirements of water distributors of different models and specifications.

[0023] The structure of the moving device 5 can be a rotating disk driven to rotate by a driving motor, or two movable assembly lines arranged in parallel structures drive the tooling cylinder 4 to move and assemble in sequence.

[0024] To further elaborate, the feeding mechanism includes a synchronous feeding assembly that can synchronously pre-feed the retaining ring and the nut into the tooling and a water outlet joint feeding assembly for pre-installing the water outlet joint. The tooling tube 4 can automatically pre-install the nut, the retaining ring and the water outlet joint in sequence inside under the control of the control system, the moving device 5, the synchronous feeding assembly, the water outlet joint feeding assembly and the vibration plate 3.

[0025] To elaborate further, in order to realize the synchronous assembly and selection of the nut, the clasp and the water outlet joint after pre-installation, the synchronous feeding component includes two receiving parts 7 which are arranged in an upper and lower superimposed structure and are used for receiving the clasp and the nut, a guide rod 8 which can move up and down and is used for guiding assistance, and a push plate 9 which cooperates with the outside of the guide rod 8 and can move up and down. The guide rod 8 and the push plate 9 are driven up and down by the driving cylinder 10 respectively, and are matched with the receiving part 7 in transmission. A connecting frame 11 for movably installing the guide rod 8, the receiving part 7 and the push plate 9 is also provided on the workbench 1. The driving cylinder 10 is installed on the connecting frame 11. A moving component 12 which can drive the receiving part 7 to move is installed on the connecting frame 11. The moving component 12 is composed of a slide plate 18, a guide rail and a cylinder. A limit piece for limiting the retractable movement stroke of the slide plate 18 is also installed on the frame 11. The opposite side ends of the material receiving piece 7 are movably hingedly connected with claws 13 that are convenient for connecting and pre-fixing the clamping ring and the nut. The claw 13 cooperates with the material receiving piece 7 to form a semicircular structure and a semicircular groove 14 that is convenient for connecting the clamping ring and the nut. An elastic piece 15 for elastic reset of the claw 13 is also provided between the claw 13 and the material receiving piece 7. The clamping ring and the nut can be connected and moved through the movable hinge structure of the claw 13 and the material receiving piece 7 and the linkage cooperation of the elastic piece 15, and the clamping ring and the nut can be moved up and down through the guide rod 8 and penetrated into the inside of the clamping ring and the nut in turn. After the clamping ring and the nut are separated, the movable hinge structure of the claw 13 and the material receiving piece 7 and the elastic force of the elastic piece 15 are used to achieve reset.

[0026] Preferably, in order to pre-install the water outlet joint inside the tooling tube 4, the water outlet joint loading assembly includes a loading robot 16 for grabbing and loading water outlet joint components, a loading bracket 17 for movably mounting and supporting the loading robot 16, and a slide plate 18 for driving the loading robot 16 to move. A lifting cylinder 19 is installed on the slide plate 18 for driving the loading robot 16 to move up and down. The slide plate 18 is movably connected to the loading bracket 17 through a slide rail, and a cylinder is provided to drive the slide plate 18 and the loading robot 16 to move.

[0027] Preferably, in order to facilitate the movement and transportation of the pre-assembled parts of the nuts, retaining rings and water outlet joints into the assembly mechanism 1, a truss 20 for movably installing the material picking mechanism 6 is also provided on the workbench 1. The material picking mechanism 6 includes a material picking manipulator 21 for picking up materials and moving them into the assembly mechanism 1, and a cross slide 22 movably arranged on the truss 20 and capable of driving the material picking manipulator 21 to move up and down and laterally.

[0028] To elaborate further, in order to achieve efficient and precise assembly efficiency, the assembly mechanism 1 includes a connecting seat 23 installed on the workbench 1, a tightening head 24 that can be tightened and assembled, a flipping assembly 25 that can drive the tightening head 24 to flip 90°, and a moving unit 26 that drives the tightening head 24 to move. The assembly mechanism 2 includes a tightening manipulator 27 that can be rotatably tightened, a moving slide 29 that can drive the tightening manipulator 27 to move, and a rotating assembly 28 that drives the tightening manipulator 27 to flip. The tightening head 24 and the tightening manipulator 27 can be driven to flip respectively by the rotating assembly 28 and the flipping assembly 25, which are used for the linkage switching of feeding and tightening assembly. The water divider body can be placed flat on the tooling trolley 30, and its assembly mechanism 1 and assembly mechanism 2 are respectively located on both sides of the mobile module 33. When the tooling trolley 30 drives the water divider body to move between the assembly mechanism 1 and the assembly mechanism 2, the water divider body can be tightened and assembled synchronously, which greatly improves the assembly efficiency.

[0029] Preferably, the translation mechanism 2 is installed on the workbench 1, and the translation mechanism 2 includes a tooling trolley 30 for installing the water divider body, a movable module 33 that can drive the tooling trolley 30 to move, two conveyor belt mechanisms 32 for conveying the water divider body, and a loading and unloading device 31 for loading and unloading the water divider body into the tooling trolley 30.

[0030] Assembly process steps Parts preparation and loading: The vibration plate 3 sorts and supplies nuts, snap rings, water outlet joints, lock caps and other parts respectively, and the water distributor body is arranged on the corresponding conveyor belt mechanism 32 in sequence. The loading and unloading device 31 is responsible for loading and unloading the water distributor body into the tooling trolley 30 for the next step of assembly or transportation; Nut and snap ring pre-installation: The tooling barrel 4 is driven by the moving device 5 to move to the bottom of the guide rod 8, and the nut and snap ring are sequentially arranged in the semicircular groove 14 through the vibration plate 3, and moved to the bottom of the guide rod 8. The guide rod 8 and the push plate 9 assist in completing the synchronous pre-installation of the nut and snap ring in the tooling barrel 4; Pre-installation of water outlet joint: After the nut and the snap ring are pre-installed in the tooling tube 4, they are driven by the moving device 5 to move to the inside of the water outlet joint pre-installation station, and the water outlet joint feeding assembly is responsible for grabbing and feeding the water outlet joint into the tooling tube 4; Retrieving and moving: The retrieving mechanism 6 takes out the pre-assembled parts from the tooling barrel 4 through the retrieving manipulator 21 and moves them into the assembly mechanism 1. The truss 20 and the cross slide 22 provide support for the retrieving mechanism 6 to move up and down and horizontally; Assembly and tightening: Assembly mechanism 1 includes a tightening head 24, a flip assembly 25 and a moving assembly 12, which are used to tighten and assemble the parts onto the water distributor body. Assembly mechanism 2 realizes the tightening and assembly of another part through a tightening manipulator 27, a moving slide 29 and a rotating assembly 28. The switching of the rotating assembly 28 and the flip assembly 25 enables the loading and tightening assembly to be carried out in a linked manner, thereby improving the assembly efficiency. Movement and loading and unloading of the water divider body: The translation mechanism 2 can drive the water divider body to move between the assembly mechanism 1 and the assembly mechanism 2 for assembly through the tooling trolley 30, the moving module 33 and the conveyor belt mechanism 32, and its loading and unloading device 31 assists the water divider body to be loaded and unloaded onto the corresponding conveyor belt mechanism 32.

[0031] The assembly process is as follows: S1: Multiple vibration plates 3 sort and supply nuts, snap rings, water outlet joints and lock cap parts to the synchronous feeding assembly, water outlet joint feeding assembly and assembly mechanism 2; S2: The tooling barrel 4 is driven by the moving device 5 to move to the pre-assembly area of ​​the nut and the snap ring. After the tooling barrel 4 is in place, the synchronous feeding assembly works and pre-assembles the nut and the snap ring into the tooling barrel 4 synchronously; S3: After the nut and the snap ring are pre-installed into the tooling cylinder 4, the water distributor body is loaded into the tooling trolley 30 through the loading and unloading device 31, and is driven by the tooling trolley 30 to move to the water distributor assembly area; S4: After the nut and the snap ring are pre-installed inside the tooling tube 4, the tooling tube 4 is moved to the water outlet joint pre-installation area under the drive of the moving device 5, and the water outlet joint assembly works to pre-install the water outlet joint in the tooling tube 4; S5: The locking caps are sorted and fed into the second assembly mechanism through the vibration plate 3. At the same time, the moving device 5 drives the tooling barrel 4 pre-installed with nuts, snap rings and water outlet joints to move to the material taking area, and the pre-assembled parts of nuts, snap rings and water outlet joints are taken and transported to the first assembly mechanism through the material taking mechanism 6; S6: After the nut, the clamping ring, the pre-assembled parts and the locking cap of the water outlet joint are in place, the assembly mechanism 1 and the assembly mechanism 2 work synchronously, and the pre-assembled parts and the locking cap are synchronously tightened and assembled to the relative ports of the water distributor body; S7: Repeat the above steps S1-S6 to assemble the upper ports of the water distributor body in sequence until all the assemblies are completed; S8: The assembled water distributor body is moved out of the assembly area by the tooling trolley 30 under the control of the moving module 33, and the water distributor body is replaced by the loading and unloading device 31; S9: The next cycle assembly starts.

[0032] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0033] Although more terms are used in this article, it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. An automatic assembly machine for a tubular water distributor, comprising a control system, a workbench (1), a translation mechanism (2) capable of driving a main body of the water distributor to move, and a plurality of vibration plates (3) for respectively feeding nuts, clamping rings, water outlet joints and locking caps, wherein: The automatic assembly machine for tubular water distributors comprises a plurality of tooling barrels (4) for pre-assembling nuts, snap rings and water outlet joints, a moving device (5) capable of driving the tooling to move, and a loading mechanism capable of loading nuts, snap rings and water outlet joints into the tooling barrels (4), wherein the plurality of tooling barrels (4) are sequentially installed on the moving device (5) at intervals, an assembly mechanism 1 and an assembly mechanism 2 capable of tightening and assembling are arranged on the workbench (1), and a material taking mechanism (6) for taking out nuts, snap rings and water outlet joints after pre-assembly is also arranged on the workbench (1) between the assembly mechanism 1 and the moving device (5), and drives the pre-assembled parts to move relatively into the assembly mechanism 1.

2. The automatic assembly machine for tubular water distributor according to claim 1, characterized in that: The feeding mechanism comprises a synchronous feeding assembly capable of synchronously pre-feeding a clamping ring and a nut into a tooling, and a water outlet joint feeding assembly for pre-installing a water outlet joint. The tooling barrel (4) can automatically pre-install the nut, the clamping ring and the water outlet joint in sequence inside the tooling barrel (4) under the control of a control system, a moving device (5), a synchronous feeding assembly, a water outlet joint feeding assembly and a vibration plate (3).

3. The automatic assembly machine for tubular water distributor according to claim 2, characterized in that: The synchronous feeding assembly comprises two receiving members (7) arranged in an upper and lower superimposed structure and used for receiving the clamping ring and the nut, a guide rod (8) that can move up and down and is used for guiding assistance, and a push plate (9) that cooperates with the outside of the guide rod (8) and can move up and down. The guide rod (8) and the push plate (9) are driven up and down by a driving cylinder (10) and are respectively matched with the receiving member (7) in transmission.

4. The automatic assembly machine for tubular water distributor according to claim 3, characterized in that: The workbench (1) is also provided with a connecting frame (11) for movably mounting the guide rod (8), the material receiving member (7) and the material pushing plate (9); the driving cylinder (10) is mounted on the connecting frame (11); a moving assembly (12) capable of driving the material receiving member (7) to move is mounted on the connecting frame (11); the moving assembly (12) is composed of a slide plate (18), a guide rail and a cylinder; and a limiting member for limiting the retracting movement stroke of the slide plate (18) is also mounted on the connecting frame (11).

5. The automatic assembly machine for tubular water distributor according to claim 4, characterized in that: The opposite side ends of the material receiving member (7) are movably hingedly connected with claws (13) for facilitating the connection and pre-fixation of the clamping ring and the nut. The claws (13) cooperate with the material receiving member (7) to form a semicircular groove (14) with a semicircular structure and facilitating the connection of the clamping ring and the nut. An elastic member (15) for elastically resetting the claws (13) is also provided between the claws (13) and the material receiving member (7). The clamping ring and the nut can be connected and moved by the movable hinge structure of the claws (13) and the material receiving member (7) and the linkage cooperation with the elastic member (15). The guide rod (8) moves up and down and sequentially penetrates into the inside of the clamping ring and the nut. After the clamping ring and the nut are separated, the movable hinge structure of the claws (13) and the material receiving member (7) and the elastic force of the elastic member (15) are used to achieve reset.

6. The automatic assembly machine for tubular water distributor according to claim 2, characterized in that: The water outlet joint feeding assembly comprises a feeding manipulator (16) for grabbing and feeding the water outlet joint component, a feeding bracket (17) for movably mounting and supporting the feeding manipulator (16), and a slide plate (18) capable of driving the feeding manipulator (16) to move, wherein a lifting cylinder (19) capable of driving the feeding manipulator (16) to move up and down is mounted on the slide plate (18), the slide plate (18) is movably connected to the feeding bracket (17) via a slide rail, and a cylinder is provided to drive the slide plate (18) and the feeding manipulator (16) to move.

7. The automatic assembly machine for tubular water distributor according to claim 1, characterized in that: The workbench (1) is also provided with a truss (20) on which a material taking mechanism (6) is movably mounted. The material taking mechanism (6) comprises a material taking manipulator (21) for taking materials and moving them into an assembly mechanism, and a cross slide (22) movably arranged on the truss (20) and capable of driving the material taking manipulator (21) to move up and down and laterally.

8. The automatic assembly machine for tubular water distributor according to claim 1, characterized in that: The first assembly mechanism comprises a connecting seat (23) mounted on the workbench (1), a tightening head (24) capable of tightening and assembling, a flip assembly (25) capable of driving the tightening head (24) to flip, and a moving unit (26) capable of driving the tightening head (24) to move. The second assembly mechanism comprises a tightening manipulator (27) capable of rotating and tightening, a moving slide plate (29) capable of driving the tightening manipulator (27) to move, and a rotating assembly (28) capable of driving the tightening manipulator (27) to flip. The rotating assembly (28) and the flip assembly (25) can respectively drive the tightening head (24) and the tightening manipulator (27) to flip, so as to be used for linkage switching between feeding and tightening and assembling.

9. The automatic assembly machine for tubular water distributor according to claim 1, characterized in that: The translation mechanism (2) is installed on the workbench (1), and comprises a tooling trolley (30) for installing the water divider body, a mobile module (30) capable of driving the tooling trolley (30) to move, two conveyor belt mechanisms (32) for conveying the water divider body, and a loading and unloading device (31) for loading and unloading the water divider body into the tooling trolley (30), wherein the two conveyor belts are respectively located on both sides of the mobile module (30), and are respectively used for moving and feeding the water divider body to be assembled and for unloading and transporting the assembled water divider body.

10. The assembly process of the automatic assembly machine for tubular water distributor according to claims 1-9, characterized in that: The assembly process includes the following steps: S1: multiple vibration plates (3) sort and supply nuts, snap rings, water outlet joints and lock cap parts to the synchronous feeding assembly, the water outlet joint feeding assembly and the second assembly mechanism; S2: The tooling barrel (4) is driven by the moving device (5) to move to the pre-assembly area of ​​the nut and the retaining ring. After the tooling barrel (4) is in place, the synchronous feeding assembly works and synchronously pre-assembles the nut and the retaining ring into the tooling barrel (4); S3: After the nut and the snap ring are pre-installed inside the tooling cylinder (4), the water distributor body is loaded into the tooling trolley (30) through the loading and unloading device (31), and is driven by the tooling trolley (30) to move to the water distributor assembly area; S4: After the nut and the snap ring are pre-installed inside the tooling tube (4), the tooling tube (4) is moved to the water outlet joint pre-installation area under the drive of the moving device (5), and the water outlet joint assembly works to pre-install the water outlet joint in the tooling tube (4); S5: The locking caps are sorted and fed into the second assembly mechanism through the vibration plate (3). At the same time, the moving device (5) drives the tooling cylinder (4) pre-installed with nuts, snap rings and water outlet joints to move to the material taking area, and the pre-installed parts of nuts, snap rings and water outlet joints are taken and transported to the first assembly mechanism through the material taking mechanism (6); S6: After the nut, the clamping ring, the pre-assembled parts and the locking cap of the water outlet joint are in place, the assembly mechanism 1 and the assembly mechanism 2 work synchronously, and the pre-assembled parts and the locking cap are synchronously tightened and assembled to the relative ports of the water distributor body; S7: Repeat the above steps S1-S6 to assemble the upper ports of the water distributor body in sequence until all the assemblies are completed; S8: The assembled water distributor body is moved out of the assembly area on the tooling trolley (30) through the control of the moving module (30), and the water distributor body is replaced through the loading and unloading device (31); S9: The next cycle assembly starts.

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