Automatic pipe groove pressing production device

Abstract

The utility model relates to the technical field of pipe machining equipment, and discloses an automatic pipe groove pressing production device which comprises a machine box, a first motor is fixedly connected in the machine box, a first cam disc is arranged in a through groove, a second motor is fixedly connected in the machine box, and a second cam disc is arranged in the through groove. Compared with the prior art, the pipe feeding device has the advantages that a worker starts the first motor and the second motor at the same time, then inserts one end of a pipe into a gap formed by the rotating first cam disc and the rotating second cam disc and pushes the pipe to move forwards at the same time, and the two end faces of the pipe are continuously rolled and meshed through the first cam disc and the second cam disc, so that the pipe is fed back to the worker. And meanwhile, groove pressing traces are formed on the two opposite end faces of the pipe, groove pressing work on the two opposite end faces of the pipe is completed, and the effect that the groove pressing effect on the pipe is good is achieved through the operation.

Description

Technical Field

[0001] This utility model relates to the field of pipe processing equipment technology, and in particular to an automated pipe grooving production device. Background Technology

[0002] Pipe grooving refers to processing the surface of pipes by pressing grooves of specific depth and width to enhance the strength and rigidity of the pipes, facilitating connection, fixation, and support. This processing method is widely used in pipeline connections and support fixing in fields such as construction, bridges, power, and petroleum.

[0003] In the prior art, such as the pipe grooving machine disclosed in Chinese Patent Publication No. CN208004563U, there is a frame and at least one grooving device located at the end of the frame. It also includes a feeding device located on one side of the frame and a discharging device located on the other side of the frame. The frame is provided with several parallel channels for accommodating pipes. Each channel is provided with a transmission roller assembly for conveying the pipes to the grooving device and a material-lifting and changing mechanism for lifting the pipes and conveying them to adjacent channels. Compared with the prior art, this utility model can automatically perform feeding, grooving, and discharging without manual operation, resulting in high production efficiency, reducing the difficulty and labor intensity of operators, improving grooving production efficiency, and meeting the needs of automated production.

[0004] In actual production, although this type of pipe grooving machine can groove pipes, it can only groove one end face of the pipe at a time. Workers need to manually adjust the other end face of the pipe to groove the other corresponding end face, which increases the workload of workers and results in poor performance of the device. Therefore, it needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide an automated pipe grooving production device that has excellent pipe grooving effect.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an automated pipe grooving production device, comprising a chassis, an internal through-slot, a feed plate fixedly connected to the outside of the chassis, a first rotating hole inside the chassis, a first motor fixedly connected to the inside of the chassis, a first cam disc inside the through-slot, the output end of the first motor penetrating into the inside of the first rotating hole and fixedly connected to the first cam disc, a second motor fixedly connected to the inside of the chassis, a second rotating hole inside the chassis, a second cam disc inside the through-slot, the output end of the second motor penetrating into the inside of the second rotating hole and fixedly connected to the second cam disc, a support leg fixedly connected to the bottom of the chassis, a disc rotatably connected to the inside of the through-slot, a long support leg fixedly connected to the bottom of the feed plate, a receiving platform fixedly connected to the outside of the through-slot, a through hole inside the chassis, a square groove inside the feed plate, and pipes arranged outside the chassis.

[0007] By adopting the above technical solution, the worker simultaneously starts the first motor and the second motor. The output ends of the first motor and the second motor drive the first cam plate and the second cam plate to rotate in the through groove, respectively. Then, the worker inserts one end of the pipe into the gap formed by the rotating first cam plate and the second cam plate, and pushes the pipe forward. Through the continuous rolling and interlocking of the first cam plate and the second cam plate on the two end faces of the pipe, groove marks are formed on the two opposite end faces of the pipe, completing the grooving work on the two opposite end faces of the pipe. By passing the entire pipe through the gap formed by the rotating first cam plate and the second cam plate, the grooving work on the entire pipe is completed. The grooved pipe falls onto the upper surface of the receiving table. Through the above operation, a good grooving effect is achieved on the pipe.

[0008] A further feature of this invention is that a hydraulic press is fixedly connected to the upper surface of the feed plate, and an angle iron is fixedly connected to the outside of the hydraulic press.

[0009] By adopting the above technical solution, the hydraulic press provides power for the movement of the push plate, and the angle iron fixes the hydraulic press again.

[0010] A further feature of this invention is that a push plate is provided on the upper surface of the feed plate, and the output end of the hydraulic press is fixedly connected to the push plate.

[0011] By adopting the above technical solution, the hydraulic press is started, and the output end of the hydraulic press drives the push plate to move, so that the push plate pushes the pipe to move, and the pipe quickly passes through the gap formed by the first cam plate and the second cam plate to perform the grooving work.

[0012] A further feature of this invention is that the push plate is externally fixedly connected with four locking strips.

[0013] By adopting the above technical solution, four limiters are used to prevent one end of the pipe from derailing when the pusher plate pushes the pipe to move.

[0014] A further feature of this invention is that a rotating column is provided inside the square groove, and the spacing between any two rotating columns is equal.

[0015] By adopting the above technical solution, the pipe pushed by the push plate is moved rapidly through the rotating column.

[0016] A further feature of this invention is that a frosted layer is fixedly connected to the upper surface of both the first cam disk and the second cam disk, and the thickness of the frosted layer is three centimeters.

[0017] By adopting the above technical solution, the three-centimeter frosted layer increases the friction between the first and second cam discs and the surface of the pipe, preventing slippage.

[0018] A further feature of this invention is that a grinding disc is provided inside the through groove, and the grinding disc is fixedly connected to the disc.

[0019] By adopting the above technical solution, after the first cam disc and the second cam disc create grooves on the surface of the pipe, as the pipe continues to move, the two grinding discs rotate on the inner walls of the upper and lower grooves, which plays a role in smoothing and correcting the grooves.

[0020] A further feature of this invention is that a heating plate is provided inside the chassis, and a heating wire is fixedly connected to the outside of the heating plate.

[0021] By adopting the above technical solution, the worker turns on the heating wire, the heating plate starts to work, and the heat generated by the heating plate is discharged into the inside of the groove through the through hole to heat the pipe, making the texture of the pipe slightly softer, which makes it easier to press the groove in the next step.

[0022] A further feature of this invention is that an insulation cover plate is fixedly connected to the outside of the chassis, and the insulation cover plate is made of fiberglass.

[0023] By adopting the above technical solution, the heat insulation cover prevents the heat generated by the heating plate from dissipating over a large area.

[0024] A further feature of this invention is that: an inclined bracket is fixedly connected to the outside of the chassis, a crossbar is fixedly connected to the outside of the inclined bracket, and a fan is fixedly connected to the outside of the crossbar.

[0025] By adopting the above technical solution, after the pipe is grooved, a fan is turned on to blow air onto it to cool it down.

[0026] The beneficial effects of this utility model are:

[0027] 1. This utility model, through the arrangement of a chassis, through groove, feed plate, first rotating hole, first motor, first cam plate, second motor, rotating hole, second cam plate, support leg, disc, long support leg, receiving platform, through hole, square groove, and pipe, allows the worker to simultaneously start the first and second motors. The output ends of the first and second motors drive the first and second cam plates to rotate within the through groove. The worker then inserts one end of the pipe into the gap formed by the rotating first and second cam plates, pushing the pipe forward. Through the continuous rolling and engagement of the first and second cam plates on the two end faces of the pipe, groove marks are formed on the opposite end faces, completing the grooving process. By passing the entire pipe through the gap formed by the rotating first and second cam plates, the grooving process is completed. The grooved pipe falls onto the upper surface of the receiving platform. This operation achieves excellent grooving results for the pipe.

[0028] 2. This utility model, through the arrangement of a hydraulic press, push plate, clamping strip, rotating column, frosted layer, grinding disc, heating plate, heating wire, heat insulation cover, inclined support, and crossbar, provides power for the movement of the push plate through the hydraulic press. Angle iron further secures the hydraulic press. When the hydraulic press is started, its output drives the push plate, causing it to push the pipe through the gap formed by the first and second cam discs for grooving. Four limiters prevent the pipe from derailing during the push plate's movement. The rotating column ensures rapid movement of the pipe pushed by the push plate. The three-centimeter frosted layer further enhances the first convex... The friction generated by the contact between the wheel and the second cam disc and the surface of the pipe prevents slippage. After the first and second cam discs create grooves on the surface of the pipe, as the pipe continues to move, the two grinding discs rotate on the inner walls of the upper and lower grooves, smoothing and correcting the grooves. The worker energizes the heating wire, and the heating disc begins to work. The heat generated by the heating disc is discharged into the interior of the groove through the through hole, heating the pipe and slightly softening its texture to facilitate the next step of grooving. The heat insulation cover prevents the heat generated by the heating disc from dissipating over a large area. After the pipe is grooved, a fan is turned on to blow air and cool it down. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the first motor and the second motor of this utility model;

[0032] Figure 3 This utility model Figure 1 Schematic diagram of the structure at point A;

[0033] Figure 4 This utility model Figure 1 A schematic diagram of the structure at point B in the middle.

[0034] In the diagram, 1. Chassis; 2. Through slot; 3. Feed plate; 4. First rotating hole; 5. First motor; 6. First cam plate; 7. Second motor; 8. Second rotating hole; 9. Second cam plate; 10. Support leg; 11. Disc; 12. Long support leg; 13. Receiving platform; 14. Through hole; 15. Square channel; 16. Pipe; 17. Hydraulic press; 18. Push plate; 19. Clamping strip; 20. Rotating column; 21. Frosted layer; 22. Grinding disc; 23. Heating plate; 24. Heating wire; 25. Insulation cover plate; 26. Inclined bracket; 27. Crossbar; 28. Fan; 29. ​​Angle iron. Detailed Implementation

[0035] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0036] Reference Figure 1-4An automated pipe grooving production device includes a housing 1, with a through groove 2 inside the housing 1. A feed plate 3 is fixedly connected to the outside of the housing 1. A first rotating hole 4 is opened inside the housing 1. A first motor 5 is fixedly connected inside the housing 1. A first cam plate 6 is arranged inside the through groove 2. The output end of the first motor 5 passes through the inside of the first rotating hole 4 and is fixedly connected to the first cam plate 6. A second motor 7 is fixedly connected inside the housing 1. A second rotating hole 8 is opened inside the housing 1. A second cam plate 9 is arranged inside the through groove 2. The output end of the second motor 7 passes through the inside of the second rotating hole 8 and is fixedly connected to the second cam plate 9. A support leg 10 is fixedly connected to the bottom of the housing 1. A disc 11 is rotatably connected inside the through groove 2. The bottom of the feed plate 3 is fixedly connected to a long support leg 12, and the outside of the through groove 2 is fixedly connected to a receiving platform 13. The inside of the machine housing 1 has a through hole 14, and the inside of the feed plate 3 has a square groove 15. A pipe 16 is installed on the outside of the machine housing 1. The worker simultaneously starts the first motor 5 and the second motor 7. The first motor 5 and the second motor 7 begin to work, and their output ends drive the first cam plate 6 and the second cam plate 9 to rotate within the through groove 2. Then, the worker inserts one end of the pipe 16 into the gap formed by the rotating first cam plate 6 and the second cam plate 9, and simultaneously pushes the pipe 16 forward. Through the continuous rolling and biting action of the first cam plate 6 and the second cam plate 9 on the two end faces of the pipe 16, the pipe 16... Grooving marks are formed on the two opposite end faces, completing the grooving work on the two opposite end faces of the pipe 16. By passing the entire pipe 16 through the gap formed by the rotating first cam plate 6 and the second cam plate 9, the grooving work on the entire pipe 16 is completed. After grooving, the pipe 16 falls onto the upper surface of the receiving table 13. Through the above operations, the grooving effect of the pipe 16 is achieved. A hydraulic press 17 is fixedly connected to the upper surface of the feed plate 3. An angle iron 29 is fixedly connected to the outside of the hydraulic press 17. The hydraulic press 17 provides power for the movement of the push plate 18. The angle iron 29 fixes the hydraulic press 17 again. The push plate 18 is set on the upper surface of the feed plate 3. The output end of the hydraulic press 17 is fixedly connected to the push plate 18. A hydraulic press 17 drives a push plate 18, which in turn pushes a pipe 16 through the gap between the first cam disc 6 and the second cam disc 9 to perform grooving. Four clamping strips 19 are fixedly connected to the outside of the push plate 18 to limit the movement of the pipe 16 and prevent one end of the pipe 16 from derailing. A rotating column 20 is installed inside the square groove 15, with equal spacing between each pair of rotating columns. The rotating columns 20 cause the pipe 16 pushed by the push plate 18 to move rapidly. A three-centimeter-thick frosted layer 21 is fixedly connected to the upper surfaces of both the first cam disc 6 and the second cam disc 9.The three-centimeter frosted layer 21 increases the friction between the first cam disc 6 and the second cam disc 9 and the surface of the pipe 16, preventing slippage. A grinding disc 22 is installed inside the through groove 2, fixedly connected to the disc 11. After the first cam disc 6 and the second cam disc 9 create grooves on the surface of the pipe 16, as the pipe 16 continues to move, the two grinding discs 22 rotate within the inner walls of the upper and lower grooves, smoothing and correcting the grooves. A heating plate 23 is installed inside the casing 1, with a heating wire 24 fixedly connected to its exterior. The worker energizes the heating wire 24. Heating plate 23 starts working, and the heat generated by heating plate 23 is discharged into the interior of through hole 14, heating pipe 16 and slightly softening its texture to facilitate the next step of grooving. An insulation cover 25, made of fiberglass, is fixedly connected to the outside of the chassis 1 to prevent large-scale heat dissipation from the heating plate 23. An inclined bracket 26 is fixedly connected to the outside of the chassis 1, and a crossbar 27 is fixedly connected to the outside of the inclined bracket 26. A fan 28 is fixedly connected to the outside of the crossbar 27. After grooving the pipe 16, the fan 28 is turned on to blow air onto it and cool it down.

[0037] In this invention, the worker simultaneously starts the first motor 5 and the second motor 7. The first motor 5 and the second motor 7 begin working, and their output ends respectively drive the first cam disc 6 and the second cam disc 9 to rotate within the through groove 2. Then, the worker inserts one end of the pipe 16 into the gap formed by the rotating first cam disc 6 and the second cam disc 9, while simultaneously pushing the pipe 16 forward. Through the continuous rolling and engagement of the first cam disc 6 and the second cam disc 9 on the two end faces of the pipe 16, groove marks are formed on the opposite end faces of the pipe 16. The process of grooving the two opposite end faces of the pipe 16 is completed. By passing the entire pipe 16 through the gap formed by the rotating first cam plate 6 and the second cam plate 9, the grooving of the entire pipe 16 is completed. After grooving, the pipe 16 falls onto the upper surface of the receiving table 13. The above operation achieves a good grooving effect on the pipe 16. The hydraulic press 17 provides power for the movement of the push plate 18. The angle iron 29 fixes the hydraulic press 17 again. The hydraulic press 17 is started, and the output end of the hydraulic press 17 drives the push plate 18 to move, causing the push plate 18 to move. The pusher plate 18 moves the tube 16, causing it to quickly pass through the gap formed by the first cam plate 6 and the second cam plate 9 for grooving. Four limiters restrict the movement of the tube 16 to prevent one end of the tube 16 from derailing during its movement. The rotating column 20 causes the tube 16 pushed by the pusher plate 18 to move quickly. The three-centimeter frosted layer 21 further increases the friction between the first cam plate 6 and the second cam plate 9 and the surface of the tube 16, preventing slippage. The first cam plate 6 and the second cam plate 9... After the grooves are formed on the surface, as the pipe 16 continues to move, the two grinding discs 22 rotate on the inner walls of the upper and lower grooves, smoothing and correcting the grooves. The worker energizes the heating wire 24, and the heating plate 23 starts working. The heat generated by the heating plate 23 is discharged into the interior of the through hole 14 to heat the pipe 16, making the texture of the pipe 16 slightly soft, which is convenient for the next step of grooving. The heat insulation cover 25 prevents the heat generated by the heating plate 23 from dissipating over a large area. After the pipe 16 is grooved, the fan 28 is turned on to blow air on it and cool it down.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated pipe grooving production device comprising a cabinet (1), characterized in that: The inside of the case (1) is provided with a through slot (2), the outside of the case (1) is fixedly connected with a feeding plate (3), the inside of the case (1) is provided with a first rotating hole (4), the inside of the case (1) is fixedly connected with a first motor (5), the inside of the through slot (2) is provided with a first cam disc (6), the output end of the first motor (5) penetrates to the inside of the first rotating hole (4) and is fixedly connected with the first cam disc (6), the inside of the case (1) is fixedly connected with a second motor (7), the inside of the case (1) is provided with a second rotating hole (8), the inside of the through slot (2) is provided with a second cam disc (9), the output end of the second motor (7) penetrates to the inside of the second rotating hole (8) and is fixedly connected with the second cam disc (9), the bottom of the case (1) is fixedly connected with a supporting leg (10), the inside of the through slot (2) is rotatably connected with a disc (11), the bottom of the feeding plate (3) is fixedly connected with a long supporting leg (12), the outside of the through slot (2) is fixedly connected with a material collecting table (13), the inside of the case (1) is provided with a through hole (14), the inside of the feeding plate (3) is provided with a square groove (15), and the outside of the case (1) is provided with a pipe (16).

2. An automated tube swage production apparatus as defined in claim 1, wherein: The upper surface of the feeding plate (3) is fixedly connected with a hydraulic machine (17), and the outside of the hydraulic machine (17) is fixedly connected with an angle iron (29).

3. An automated tube swage production apparatus as defined in claim 2, wherein: The upper surface of the feeding plate (3) is provided with a push plate (18), and the output end of the hydraulic machine (17) is fixedly connected with the push plate (18).

4. An automated pipe grooving apparatus as defined in claim 3, wherein: The outside of the push plate (18) is fixedly connected with a clamping plate strip (19), and the number of the clamping plate strips (19) is four.

5. The apparatus of claim 1, wherein: The inside of the square groove (15) is provided with a rotating column (20), and the distance between every two rotating columns (20) is equal.

6. An automated tube swage production apparatus as defined in claim 1, wherein: The upper surfaces of the first cam disc (6) and the second cam disc (9) are fixedly connected with a frosted layer (21), and the thickness of the frosted layer (21) is three centimeters.

7. The apparatus of claim 1, wherein: The inside of the through slot (2) is provided with a grinding disc (22), and the grinding disc (22) is fixedly connected with the disc (11).

8. The apparatus of claim 1, wherein: The inside of the case (1) is provided with a heating disc (23), and the outside of the heating disc (23) is fixedly connected with a heating wire (24).

9. The apparatus of claim 1, wherein: The outside of the case (1) is fixedly connected with a heat preservation cover plate (25), and the material of the heat preservation cover plate (25) is glass steel.

10. The apparatus of claim 1, wherein: The outside of the case (1) is fixedly connected with an inclined support (26), the outside of the inclined support (26) is fixedly connected with a horizontal rod (27), and the outside of the horizontal rod (27) is fixedly connected with a fan (28).

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