General-purpose processing equipment for water heating pipe manufacturing

Abstract

The present application relates to the technical field of pipe material, especially to a universal processing equipment for water heating pipe material manufacturing, which comprises a pipe material, a bottom plate, a plurality of spray heads of spraying machines, a feeding ring, two support assemblies between the feeding ring and the bottom plate, a rotating ring rotatably installed on the outside of the feeding ring, a rotating driving assembly on one side of the rotating ring, a plurality of threaded rods, a penetrating guide connecting assembly between each of the threaded rods and the feeding ring, a contact feeding assembly on one end of each of the threaded rods, a large gear fixedly installed on one side of the rotating ring, and a plurality of small gears threadedly connected to the outside of each of the threaded rods. The present application has the functions of automatic spraying, all-around spraying, universal spraying, universal positioning, automatic feeding, selective use and preventing accidental rotation by setting the feeding ring, the rotating ring, the threaded rods, the large gear, the small gears, the spraying ring, the support frame and the mounting rod.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipe material, in particular to a universal processing equipment for water heating pipe material manufacturing. BACKGROUND

[0002] Pipe material is a necessary material for building engineering, and commonly used ones include water supply pipes, drainage pipes, gas pipes, heating pipes, wire conduits, and rainwater pipes. Water heating is one of the floor radiant heating methods, and is also the most popular heating method. It has more advantages than electric heating. Water heating is through the floor coil, and the pipe has circulating hot water. The heat medium in the floor radiant layer uniformly heats the entire floor, and uses the heat storage and heat upward radiation law of the floor to conduct from bottom to top to achieve the purpose of heating. The hot water in water heating needs to be transported by water heating pipe material.

[0003] The water heating pipe material in the prior art needs to be sprayed with anticorrosive paint or rust-proof paint on the surface during production and manufacturing. At present, a part is manually sprayed by artificial labor. This spraying method has low efficiency. If spraying is performed on a round pipe, it will be inconvenient to spray, and it may also cause damage to the body of personnel. Another part is sprayed by a spraying device. The current spraying device can only spray one side at a time, so it often needs to be sprayed multiple times to completely spray the outside of the pipe, thereby causing low efficiency. Therefore, the present application provides a universal processing equipment for water heating pipe material manufacturing to solve the above problems. SUMMARY

[0004] The purpose of the present application is to solve the problem that the water heating pipe material in the prior art needs to be sprayed with anticorrosive paint or rust-proof paint on the surface during production and manufacturing. At present, a part is manually sprayed by artificial labor. This spraying method has low efficiency. If spraying is performed on a round pipe, it will be inconvenient to spray, and it may also cause damage to the body of personnel. Another part is sprayed by a spraying device. The current spraying device can only spray one side at a time, so it often needs to be sprayed multiple times to completely spray the outside of the pipe, thereby causing low efficiency. Therefore, the present application provides a universal processing equipment for water heating pipe material manufacturing to solve the above problems.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0006] A universal processing equipment for water heating pipe material manufacturing is designed, which comprises a pipe material, a bottom plate, and a plurality of spray heads of spraying machines, and further comprises:

[0007] A feeding ring is provided between the feeding ring and the bottom plate.

[0008] A rotating ring is rotatably installed on the outside of the feeding ring, and a rotating driving assembly is arranged on one side of the rotating ring.

[0009] A plurality of threaded rods, a through guide connecting assembly is arranged between the threaded rod and the feeding ring, and one end of the threaded rod is provided with a contact feeding assembly;

[0010] A large gear is fixedly installed on one side of the rotating ring;

[0011] A plurality of pinions are respectively threadedly connected to the outer side of the threaded rod, a rotating connecting assembly is arranged between the pinion and the feeding ring, and an automatic meshing and separating assembly is arranged between the pinion and the large gear;

[0012] A spraying ring is fixedly installed with a plurality of support frames between the bottom plate;

[0013] A plurality of mounting rods are provided with an adjusting and locking assembly between the mounting rod and the spraying ring, and the spray head can be detachably mounted on the mounting rod.

[0014] Preferably, the supporting assembly comprises a connecting block fixedly installed on the inner side of the feeding ring, and the two sides of the connecting block away from each other are fixedly installed with supporting legs, and the supporting legs are fixedly installed on the upper side of the bottom plate.

[0015] Preferably, the rotating driving assembly comprises an A step motor fixedly installed on the outer side of the feeding ring, the A step motor needs to be externally connected with a driving controller and a power supply through wires, and the shaft end of the A step motor is connected with the rotating ring through a bevel gear transmission.

[0016] Preferably, the through guide connecting assembly comprises a guide sleeve, the guide sleeve penetrates through the feeding ring and is fixedly connected therewith, two guide blocks are fixedly installed on the inner side of the guide sleeve, two guide grooves are arranged on the outer side of the threaded rod, and the guide blocks are respectively slidably arranged on the inner side of the guide grooves.

[0017] Preferably, the contact feeding assembly comprises a pressing frame, one end of the threaded rod is fixedly installed on one side of the pressing frame, one side of the pressing frame is provided with two Z-shaped frames, one side of the Z-shaped frame is fixedly installed with a fixed box, one side of the fixed box is slidably installed with a connecting column penetrating through it, one end of the connecting column is fixedly installed with a sliding piece, the sliding piece is slidably installed in the inner side of the fixed box respectively, a spring is fixedly installed between one side of the sliding piece and one side of the Z-shaped frame, one side of the Z-shaped frame is fixedly installed with a U-shaped frame, the inner side of the U-shaped frame is provided with a contact wheel, the inner side of the contact wheel is fixedly installed with a rotating shaft, the rotating shaft penetrates through the U-shaped frame and is rotatably connected with it, the upper side of one Z-shaped frame is fixedly installed with a B stepping motor, the B stepping motor is externally connected with a driving controller and a power supply through wires, the shaft end of the B stepping motor is drivingly connected with one rotating shaft through a sprocket and a chain, the outer side of the contact wheel is fixedly installed with an anti-skid ring, and the anti-skid ring can contact the outer side of the pipe.

[0018] Preferably, the rotating connection assembly comprises a connecting ring, the connecting ring is rotatably installed on the lower side of the pinion, a plurality of connecting frames are fixedly installed on the outer side of the feeding ring.

[0019] Preferably, the automatic meshing and separating assembly comprises a connecting gear, the connecting gear is drivingly connected with the pinion through meshing, the connecting gear can be drivingly connected with the large gear through meshing, a guide column is slidably installed in the inner side of the connecting gear, the guide column is fixedly installed on the outer side of the feeding ring, a fixed plate is fixedly installed on the upper end of the guide column, a lifting plate is rotatably installed on the upper side of the connecting gear, an electric telescopic rod penetrating through the fixed plate is fixedly installed on the fixed plate, the electric telescopic rod is externally connected with a power supply and a switch through wires, the shaft end of the electric telescopic rod is fixedly installed on one side of the lifting plate, the connecting gear can mesh with the large gear when the electric telescopic rod is extended, the connecting gear does not mesh with the large gear when the electric telescopic rod is retracted, and one side of the connecting gear is provided with an anti-accidental rotating assembly.

[0020] Preferably, the anti-accidental rotating assembly comprises a vertical plate, the vertical plate is fixedly installed on one side of the lifting plate, a square rod penetrating through the vertical plate is slidably installed on the vertical plate, a locking seat and a locking pad are sequentially fixedly installed on one end of the square rod, the locking pad can contact the outer side of the connecting gear, an A wedge-shaped block is fixedly installed on the other end of the square rod, a B wedge-shaped block is slidably installed on one side of the A wedge-shaped block, the B wedge-shaped block is fixedly installed on one side of the fixed plate, and a tension spring is fixedly installed between one side of the locking seat and one side of the vertical plate.

[0021] Preferably, the adjusting and locking assembly comprises a hollow sleeve penetrating through the spraying ring and fixedly connected therewith, the mounting rod is slidably mounted on the inside of the hollow sleeve, a locking box penetrating through one side of the hollow sleeve is fixedly mounted on one side of the hollow sleeve, a handle penetrating through one side of the locking box is slidably mounted on one side of the locking box, a sliding plate is fixedly mounted on one end of the handle, the sliding plate is slidably arranged on the inside of the locking box, a B spring is fixedly mounted between one side of the inside of the locking box and one side of the sliding plate, a clamping head is fixedly mounted on the other side of the sliding plate, the clamping head penetrates through one side of the locking box and is slidably connected with the locking box, a plurality of clamping grooves are arranged on one side of the mounting rod, and the clamping head is detachably arranged in the clamping groove.

[0022] Preferably, the threaded rod and the mounting rod are both fixedly provided with a limiting piece at one end.

[0023] The universal processing equipment for manufacturing water heating pipe has the advantages that:

[0024] (1) The bottom plate, the nozzles of the plurality of spraying machines, the spraying ring, the supporting frame, the mounting rod, the hollow sleeve, the locking box, the handle, the sliding plate, the B spring, the clamping head, and the clamping groove are arranged, so that the spraying machine has the functions of automatic spraying, all-around spraying, and universal spraying, the pipe can be sprayed all around at one time, and pipes of different shapes and sizes can be sprayed all around.

[0025] (2) The bottom plate, the feeding ring, the rotating ring, the threaded rod, the large gear, the small gear, the A stepper motor, the guide sleeve, the guide block, the pressing frame, the Z-shaped frame, the fixing box, the connecting column, the sliding piece, the spring, the U-shaped frame, the contact wheel, the rotating shaft, the B stepper motor, the anti-skid ring, and the connecting frame are arranged, so that the spraying machine has the functions of universal positioning and automatic feeding, pipes of different sizes and shapes can be clamped and fixed, and the pipe can be automatically moved forward, so that the automatic continuous all-around spraying can be realized by cooperating with the all-around spraying function.

[0026] (3) The connecting gear, the guide column, the fixing plate, the lifting plate, the electric telescopic rod, the vertical plate, the square rod, the locking seat, the locking pad, the A wedge-shaped block, and the B wedge-shaped block are arranged, so that the spraying machine has the functions of selective use and prevention of accidental rotation, a certain threaded rod can be selected for adjustment, so that pipes of different sizes and shapes can be clamped and fixed, the use diversity is greatly improved, and the spraying machine is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a front perspective structural schematic view of the universal processing equipment for manufacturing water heating pipe.

[0028] Figure 2 It is a back perspective structural schematic view of the universal processing equipment for manufacturing water heating pipe.

[0029] Figure 3 It is a side sectional view of a general-purpose processing equipment for water heating pipe manufacturing proposed in the application;

[0030] Figure 4 It is a side sectional view of a general-purpose processing equipment for water heating pipe manufacturing proposed in the application; Figure 3 It is a side sectional view of a general-purpose processing equipment for water heating pipe manufacturing proposed in the application;

[0031] Figure 5 It is a side sectional view of a general-purpose processing equipment for water heating pipe manufacturing proposed in the application;

[0032] Figure 6 It is a side sectional view of a general-purpose processing equipment for water heating pipe manufacturing proposed in the application;

[0033] Figure 7 It is a side sectional view of a general-purpose processing equipment for water heating pipe manufacturing proposed in the application;

[0034] Figure 8 It is a side sectional view of a general-purpose processing equipment for water heating pipe manufacturing proposed in the application;

[0035] Figure 9 It is a side sectional view of a general-purpose processing equipment for water heating pipe manufacturing proposed in the application;

[0036] In the figure: 1 pipe, 2 bottom plate, 3 nozzle, 4 feeding ring, 5 rotating ring, 6 threaded rod, 7 large gear, 8 small gear, 9 spraying ring, 10 support frame, 11 mounting rod, 12 connecting block, 13 support leg, 14A stepping motor, 15 guide sleeve, 16 guide block, 17 pressing frame, 18 Z-shaped frame, 19 fixed box, 20 connecting column, 21 sliding sheet, 22 spring, 23 U-shaped frame, 24 contact wheel, 25 rotating shaft, 26B stepping motor, 27 anti-skid ring, 28 connecting ring, 29 connecting frame, 30 connecting gear, 31 guide column, 32 fixed plate, 33 lifting plate, 34 electric telescopic rod, 35 vertical plate, 36 square rod, 37 locking seat, 38 locking pad, 39A wedge-shaped block, 40B wedge-shaped block, 41 hollow sleeve, 42 locking box, 43 handle, 44 sliding plate, 45B spring, 46 clamping head, 47 clamping groove, 48 limiting sheet. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the application will be apparently and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application.

[0038] Reference Figures 1-9The utility model provides a general type processing device for water heating pipe material manufacturing, including pipe material 1, bottom plate 2 and the spray head 3 of a plurality of spray painting machines, still including:

[0039] Feeding ring 4 is equipped with two support assemblies between feeding ring 4 and bottom plate 2, and the support assembly includes a connecting block 12 fixedly installed on the inner side of feeding ring 4, and the two sides of the connecting block 12 away from each other are fixedly installed with support legs 13, and the support legs 13 are fixedly installed on the upper side of bottom plate 2.

[0040] Rotary ring 5 is rotatably installed on the outer side of feeding ring 4, and the rotary ring 5 is provided with a rotary drive assembly on one side, and the rotary drive assembly includes an A-step motor 14 fixedly installed on the outer side of feeding ring 4, and the A-step motor 14 needs to be externally connected with a driving controller and a power supply through wires, and the shaft end of the A-step motor 14 is connected with the rotary ring 5 through bevel gear transmission.

[0041] A plurality of threaded rods 6 are provided with a through guide connecting assembly between the threaded rods 6 and the feeding ring 4, and the through guide connecting assembly includes a guide sleeve 15 penetrating the feeding ring 4 and fixedly connected with it, and the inner side of the guide sleeve 15 is fixedly installed with two guide blocks 16, and the outer side of the threaded rod 6 is provided with two guide grooves, and the guide blocks 16 are respectively slidably arranged in the guide grooves.

[0042] One end of the threaded rod 6 is provided with a contact feeding assembly, and the contact feeding assembly includes a pressing frame 17, and one end of the threaded rod 6 is fixedly installed on one side of the pressing frame 17, and one side of the pressing frame 17 is provided with two Z-shaped frames 18, and one side of the Z-shaped frame 18 is fixedly installed with a fixed box 19, and one side of the fixed box 19 is slidably installed with a connecting column 20 penetrating it, and one end of the connecting column 20 is fixedly installed with a sliding piece 21, and the sliding piece 21 is slidably installed in the inner side of the fixed box 19, and the sliding piece 21 is fixedly installed with a spring 22 between one side and one side of the Z-shaped frame 18, and one side of the Z-shaped frame 18 is fixedly installed with a U-shaped frame 23, and the inner side of the U-shaped frame 23 is provided with a contact wheel 24, and the inner side of the contact wheel 24 is fixedly installed with a rotating shaft 25, and the rotating shaft 25 is penetratingly and rotatably connected with the U-shaped frame 23, and one side of the U-shaped frame 23 is fixedly installed with a B-step motor 26, and the B-step motor 26 needs to be externally connected with a driving controller and a power supply through wires, and the shaft end of the B-step motor 26 is connected with one rotating shaft 25 through a sprocket and a chain transmission, and the outer side of the contact wheel 24 is fixedly installed with an antiskid ring 27, and the antiskid ring 27 can be in contact with the outer side of the pipe material 1.

[0043] Large gear 7 is fixedly installed on one side of rotary ring 5.

[0044] A plurality of pinions 8 are threadedly connected to the outer side of the threaded rod 6, and a rotating connection assembly is arranged between each pinion 8 and the feeding ring 4. The rotating connection assembly comprises a connecting ring 28 rotatably installed on the lower side of the pinion 8, and a plurality of connecting frames 29 are fixedly installed on the outer side of the connecting ring 28. The connecting frames 29 are fixedly installed on the outer side of the feeding ring 4, so that the universal positioning and automatic feeding can be achieved, different sizes and shapes of the pipe material 1 can be clamped and fixed, and the pipe material 1 can be automatically moved forward. In combination with the full-range spraying function, automatic continuous full-range spraying can be realized. Before the pipe material 1 needs to be sprayed, the pipe material 1 needs to be placed between a plurality of contact wheels 24, and then the A stepper motor 14 is controlled to rotate. When the A stepper motor 14 rotates, the rotating ring 5 and the gear wheel 7 are driven to rotate through the bevel gear. The rotation of the gear wheel 7 can make the pinion 8 rotate through the connecting gear 30. When the pinion 8 rotates, the distance between the threaded rod 6 and the pipe material 1 changes, so that the A stepper motor 14 can be controlled to make the contact wheel 24 close to and clamp the pipe material 1, thereby realizing the universal positioning function, and the pipe material 1 of different sizes can be clamped and fixed. When the pipe material 1 is clamped between the contact wheels 24, the B stepper motor 26 can be controlled to rotate. When the B stepper motor 26 rotates, one contact wheel 24 is driven to rotate through the sprocket and chain. When the contact wheel 24 rotates, the pipe material 1 is automatically moved, thereby realizing the automatic feeding function. The tension of the spring 22 can make the contact wheel 24 always contact the pipe material 1, so that the slipping phenomenon is not easy to occur, and the use is convenient.

[0045] An automatic meshing and separating assembly is arranged between each pinion 8 and the gear wheel 7. The automatic meshing and separating assembly comprises a connecting gear 30 in transmission connection with the pinion 8 through meshing. The connecting gear 30 can be in transmission connection with the gear wheel 7 through meshing. A guide column 31 is slidably installed in the inner side of the connecting gear 30. The guide column 31 is fixedly installed on the outer side of the feeding ring 4. A fixed plate 32 is fixedly installed on the upper end of the guide column 31. A lifting plate 33 is rotatably installed on the upper side of the connecting gear 30. An electric telescopic rod 34 is fixedly installed on one side of the lifting plate 33. The electric telescopic rod 34 needs to be connected to a power source and a switch through wires. When the electric telescopic rod 34 is extended, the connecting gear 30 can be in meshing with the gear wheel 7. When the electric telescopic rod 34 is retracted, the connecting gear 30 is not in meshing with the gear wheel 7.

[0046] The side of the connecting gear 30 is provided with an anti-accidental rotating assembly. The anti-accidental rotating assembly comprises a vertical plate 35 fixedly installed on one side of the lifting plate 33, a square rod 36 slidably installed through the vertical plate 35, a locking seat 37 and a locking pad 38 fixedly installed in sequence at one end of the square rod 36, the locking pad 38 being in contact with the outside of the connecting gear 30, an A wedge block 39 fixedly installed at the other end of the square rod 36, and a B wedge block 40 slidably installed on one side of the A wedge block 39, the B wedge block 40 being fixedly installed on one side of the fixed plate 32. A tension spring is fixedly installed between one side of the locking seat 37 and one side of the vertical plate 35, so as to have the functions of selective use and anti-accidental rotation. A certain threaded rod 6 can be selected for adjustment, so as to facilitate clamping and fixing of the pipe 1 with different sizes and shapes, greatly improve the use diversity, and facilitate use. Specifically, when a certain threaded rod 6 needs to be adjusted, the corresponding electric telescopic rod 34 can be controlled to extend. When the electric telescopic rod 34 extends, the connecting gear 30 can be driven to move towards the gear wheel 7, so that the connecting gear 30 can be engaged with the gear wheel 7. When the gear wheel 7 rotates, the connecting gear 30 and the pinion 8 can be driven to rotate together, so as to adjust the certain threaded rod 6, so as to realize the function of selective use, so as to select part of the contact wheels 24 for use, facilitate selection of the number of contact wheels 24 according to the size and shape of the pipe 1, and when the electric telescopic rod 34 retracts, the locking pad 38 can automatically press the connecting gear 30, so as to prevent the connecting gear 30 from accidentally rotating when it does not need to rotate, so as to realize the function of anti-accidental rotation, and ensure the adjustment accuracy of the threaded rod 6.

[0047] The spraying ring 9 is fixedly installed with a plurality of support frames 10 between the bottom plate 2.

[0048] Several mounting rods 11, threaded rods 6, and limit plates 48 are fixedly installed at one end of each mounting rod 11. Adjustable locking components are provided between the mounting rod 11 and the spray ring 9. Each adjustable locking component includes a hollow sleeve 41, which passes through and is fixedly connected to the spray ring 9. The mounting rod 11 is slidably installed inside the hollow sleeve 41. A locking box 42 is fixedly installed through one side of the hollow sleeve 41. A handle 43 is slidably installed through one side of the locking box 42. A sliding plate 44 is fixedly installed at one end of the handle 43 and can slide inside the locking box 42. A B spring 45 is fixedly installed between one side of the locking box 42 and one side of the sliding plate 44. A clamp 46 is fixedly installed on the other side of the sliding plate 44, passing through and slidably connected to one side of the locking box 42. Several slots 47 are provided on one side of the mounting rod 11, and the clamp 46 can be detachably installed inside the slots 47. All spray nozzles 3 are detachably mounted on the mounting rod 11, enabling automatic spraying. The system features omnidirectional and general-purpose spraying functions, allowing for single-round spraying of pipe 1 from all directions. It can also spray pipe 1 of different shapes and sizes from all directions. During use, the nozzles 3 need to be connected to the spraying machine through pipes, and the pipe 1 will be positioned between several nozzles 3. When it is necessary to spray the pipe 1, the handle 43 can be pulled to disengage the clamp 46 from the clamp 47. At this time, the mounting rod 11 can be slid and adjusted. Adjusting the mounting rod 11 can adjust the distance between the nozzles 3 and the pipe 1. Some mounting rods 11 can be used selectively. For example, when the pipe 1 is small, a few nozzles 3 can be installed on the mounting rods 11 for use, thus achieving omnidirectional and general-purpose spraying functions. After adjusting the number and position of the nozzles 3 and mounting rods 11, when it is necessary to spray the pipe 1, the spraying machine can be turned on, and the nozzles 3 can automatically spray the pipe 1, thus achieving automatic spraying function.

[0049] It should be noted that:

[0050] The stepper motor 14, stepper motor 26, electric telescopic rod 34, sprayer and sprayer nozzle 3 mentioned in this application are all prior art, and their specific functions and uses will not be described in detail here.

[0051] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0052] In the description of the present application, it should be noted that unless specifically defined and limited otherwise, the terms "mounting", "provided with", "connected" and the like, should be broadly understood, for example, "connected" can be fixedly connected, or detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0053] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical solution and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A general-purpose processing apparatus for manufacturing water heating pipe, comprising a pipe (1), a base plate (2) and a plurality of spray heads (3) of spray machines, characterized in that, Also include: Feeding ring (4), between the bottom plate (2) is provided with two support components; Rotary ring (5), the rotary ring (5) can be rotatably mounted on the outside of the feeding ring (4), the rotary ring (5) side is provided with a rotating drive assembly; A plurality of threaded rods (6), the threaded rod (6) and the feeding ring (4) are provided with a through guide connection assembly, one end of the threaded rod (6) is provided with a contact feeding assembly; Big gear (7), the big gear (7) is fixedly installed on one side of the rotary ring (5); A plurality of pinions (8), the pinions (8) are respectively connected by threads on the outside of the threaded rods (6), the pinions (8) and the feeding ring (4) are provided with a rotary connection assembly, and the pinions (8) and the big gear (7) are provided with an automatic meshing and separating assembly; Spraying ring (9), a plurality of support frames (10) are fixedly installed between the spraying ring (9) and the bottom plate (2); A plurality of mounting rods (11), the mounting rod (11) and the spraying ring (9) are provided with an adjusting and locking assembly, and the spray head (3) is detachably mounted on the mounting rod (11); The contact feeding assembly comprises a pressing frame (17), one end of the threaded rod (6) is fixedly installed on one side of the pressing frame (17), one side of the pressing frame (17) is provided with two Z-shaped frames (18), one side of the Z-shaped frame (18) is fixedly installed with a fixed box (19), one side of the fixed box (19) is slidably installed with a connecting column (20) penetrating through the fixed box (19), one end of the connecting column (20) is fixedly installed with a sliding piece (21), the sliding piece (21) is slidably installed in the fixed box (19), and the spring (22) is fixedly installed between one side of the sliding piece (21) and one side of the Z-shaped frame (18). The Z-shaped frame (18) is fixedly installed with a U-shaped frame (23) on one side, the U-shaped frame (23) is provided with a contact wheel (24) on the inside, the contact wheel (24) is fixedly installed with a rotating shaft (25) on the inside, the rotating shaft (25) is distributed and penetrates through the U-shaped frame (23) and is rotatably connected with the U-shaped frame (23), the upper side of the Z-shaped frame (18) is fixedly installed with a B stepping motor (26), the B stepping motor (26) is externally connected with a driving controller and a power supply through wires, the shaft end of the B stepping motor (26) is connected with one rotating shaft (25) through a sprocket and a chain transmission, the contact wheel (24) is fixedly installed with an anti-skid ring (27) on the outside, and the anti-skid ring (27) can be in contact with the outside of the pipe (1). The automatic meshing and separating assembly includes a connecting gear (30) which is in driving connection with the pinion (8) through meshing, the connecting gear (30) can be in driving connection with the gear wheel (7) through meshing, the inside of the connecting gear (30) is slidably provided with a guide column (31) which is fixedly installed on the outside of the feeding ring (4), the upper end of the guide column (31) is fixedly installed with a fixed plate (32), the upper side of the connecting gear (30) is rotatably installed with a lifting plate (33), the fixed plate (32) is fixedly installed with an electric telescopic rod (34) penetrating through it, the electric telescopic rod (34) needs to be externally connected with a power source and a switch through wires, the shaft end of the electric telescopic rod (34) is fixedly installed on one side of the lifting plate (33), when the electric telescopic rod (34) is extended, the connecting gear (30) can be in meshing with the gear wheel (7), when the electric telescopic rod (34) is retracted, the connecting gear (30) is not in meshing with the gear wheel (7), one side of the connecting gear (30) is provided with an anti-accidental rotating assembly. The anti-accidental rotating assembly includes a vertical plate (35) which is fixedly installed on one side of the lifting plate (33), the vertical plate (35) is slidably installed with a square rod (36) penetrating through it, one end of the square rod (36) is sequentially fixedly installed with a locking seat (37) and a locking pad (38), the locking pad (38) can be in contact with the outside of the connecting gear (30), the other end of the square rod (36) is fixedly installed with an A wedge-shaped block (39), one side of the A wedge-shaped block (39) is slidably provided with a B wedge-shaped block (40) which is fixedly installed on one side of the fixed plate (32), a tension spring is fixedly installed between one side of the locking seat (37) and one side of the vertical plate (35). The adjusting and locking assembly includes a hollow sleeve (41) which penetrates through and is fixedly connected with the spraying ring (9), the mounting rod (11) is slidably installed on the inside of the hollow sleeve (41), one side of the hollow sleeve (41) is fixedly installed with a locking box (42) penetrating through it, one side of the locking box (42) is slidably installed with a handle (43) penetrating through it, one end of the handle (43) is fixedly installed with a sliding plate (44), the sliding plate (44) is slidably installed on the inside of the locking box (42), a B spring (45) is fixedly installed between one side of the inside of the locking box (42) and one side of the sliding plate (44), the other side of the sliding plate (44) is fixedly installed with a clamping head (46) which penetrates through one side of the locking box (42) and is slidably connected with it, one side of the mounting rod (11) is provided with a plurality of clamping grooves (47), the clamping head (46) can be detachably installed on the inside of the clamping grooves (47).

2. The general-purpose processing apparatus for manufacturing a water heating pipe according to claim 1, characterized by The supporting assembly includes a connecting block (12) which is fixedly installed on the inside of the feeding ring (4), the distantly apart two sides of the connecting block (12) are both fixedly installed with a supporting leg (13), the supporting legs (13) are both fixedly installed on the upper side of the bottom plate (2).

3. The general-purpose processing apparatus for manufacturing a water heating pipe according to claim 1, characterized by The rotating driving assembly comprises an A stepping motor (14) fixedly installed on the outside of the feeding ring (4), the A stepping motor (14) is externally connected with a driving controller and a power supply through wires, and the shaft end of the A stepping motor (14) is connected with the rotating ring (5) through a bevel gear transmission.

4. The general-purpose processing apparatus for manufacturing a water heating pipe according to claim 1, characterized by The through guiding connecting assembly comprises a guiding sleeve (15) penetrating through the feeding ring (4) and fixedly connected with the feeding ring (4), two guiding blocks (16) are fixedly installed on the inner side of the guiding sleeve (15), two guiding grooves are arranged on the outer side of the threaded rod (6), and the guiding blocks (16) are slidably arranged in the guiding grooves.

5. The general-purpose processing apparatus for manufacturing a water heating pipe according to claim 1, characterized by The rotating connecting assembly comprises a connecting ring (28) rotatably installed on the lower side of the pinion (8), a plurality of connecting frames (29) are fixedly installed on the outer side of the connecting ring (28), and the connecting frames (29) are fixedly installed on the outer side of the feeding ring (4).

6. The general-purpose processing apparatus for manufacturing a water heating pipe according to claim 1, characterized by The threaded rod (6) and the mounting rod (11) are both fixedly installed with a limiting piece (48) at one end.

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