An adjustable conveying mechanism and a pipe penetrating device provided with the conveying mechanism

Abstract

This invention discloses an adjustable conveying mechanism and a pipe-threading device equipped with the conveying mechanism, belonging to the technical field of pipe conveying mechanisms. It includes a mounting support frame, with a transmission belt and a synchronous pipe conveying disc located on one side of the mounting support frame. The invention uses the mounting support frame to support and limit the movement of the pipe. After operation, the synchronous transmission mechanism can synchronously drive the transmission belt and the synchronous pipe conveying disc. After the pipe falls from the transmission belt onto the synchronous pipe conveying disc, it is conveyed synchronously at the same frequency. The driving moving component and the spacing telescopic component can move the pipe and the conveying rod left and right or forward and backward, allowing the synchronous pipe support plate to be adapted to the main body of the pipe threading machine. This allows for synchronous adjustment of the device's conveying speed and efficiency, resulting in excellent synchronous pipe conveying capability and good pipeline conveying adaptability, making it suitable for use.

Description

Technical Field

[0001] This invention relates to the field of pipe conveying mechanism technology, and in particular to an adjustable conveying mechanism and a pipe-passing device equipped with the conveying mechanism. Background Technology

[0002] With the rapid development of industrial automation technology, tube threading machines, as key equipment on production lines, are playing an increasingly important role in various industries. Especially in the production of products such as wires and cables, plastic pipes, and metal pipes, the efficient and stable operation of tube threading machines can improve product quality and reduce production costs. When tube threading machines are performing large-scale operations or assembly line operations, it is usually necessary to use a conveying structure to transport the pipelines. Conveying and tube threading equipment are playing an increasingly important role in various production lines.

[0003] In existing technologies, pipe threading devices typically involve manual placement of pipes. When high-efficiency production on a streamlined line is required, a conveying mechanism is usually installed at the pipe threading machine to synchronously transport the pipes, thus automating the pipe threading process. However, in actual use, the synchronous conveying capacity of existing conveying devices is relatively limited, failing to simultaneously position and transport the pipes effectively. The pipe conveying speed and efficiency cannot be synchronized and adjusted well, resulting in insufficient production efficiency and increased complexity and cost of the production line. Furthermore, the compatibility between the conveying mechanism and the pipe threading machine for pipe placement is insufficient. Therefore, we propose an adjustable conveying mechanism and a pipe threading device equipped with this conveying mechanism to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to address the problems in the prior art where the synchronous conveying capacity of conveying devices is relatively limited, the pipe conveying speed and efficiency cannot be well synchronized and adjusted, which increases the complexity and cost of the production line, and the insufficient compatibility between the conveying mechanism and the pipe threading machine for pipeline conveying and placement. Therefore, this invention proposes an adjustable conveying mechanism and a pipe threading device equipped with the conveying mechanism.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable conveying mechanism, including a mounting frame, wherein a transmission belt and a tube synchronous conveying disc are provided on one side inside the mounting frame;

[0006] The pipe threading device is equipped with a synchronous transmission mechanism on the transmission belt, and an integrated drive rod is provided on the two synchronous conveying discs of the pipes. A drive moving component is provided on the other side inside the mounting support frame. A moving control plate is provided at the bottom of the drive moving component. A spacing telescopic component is provided at the bottom of the moving control plate. Two sets of pipe driving conveying rods are provided at the bottom of the spacing telescopic component.

[0007] The synchronous transmission mechanism and the integrated drive rod are both installed on the inner side of the mounting support frame. The top of the two tube-driven conveying rods are provided with tube synchronous support plates. The drive moving component and the spacing telescopic component are telescopic as a whole. The tube synchronous conveying disc is located between the transmission belt and the tube synchronous support plate.

[0008] Preferably, the synchronous transmission mechanism includes a drive roller, a drive disc, a drive belt, and a drive motor. The output end of the drive motor is connected to an integrated drive rod. The drive rollers are equidistantly arranged on the inner side of the mounting frame. Multiple equidistant drive discs are connected to the inner side of the drive belt. Multiple drive discs are respectively arranged at one end of the drive roller and the integrated drive rod. The drive belt is connected between two adjacent drive discs.

[0009] Preferably, the tube synchronous conveying disc includes a bearing disc body and a synchronous conveying port, with multiple synchronous conveying ports evenly distributed along the edge of the bearing disc body, and both bearing disc bodies are mounted on an integrated drive rod.

[0010] Preferably, a tube guide block is provided between the tube synchronous conveying disc and the transmission belt, the tube guide block is located inside the mounting support frame, and the top of the tube guide block is inclined.

[0011] Preferably, the movable control board is slidably connected to the inner side of the mounting bracket, and the movable control board is positioned opposite to the transmission belt. The driving movable component includes a movable stepper motor, a threaded drive rod, a threaded drive block, and a mounting plate. The threaded drive block is disposed on the top of the movable control board, the threaded drive rod is rotatably connected to the inner side of the mounting bracket, the threaded drive rod is threadedly connected to the inner side of the threaded drive block, the output end of the movable stepper motor is fixedly connected to the threaded drive rod, the mounting plate is disposed on the inner side of the mounting bracket, and the movable stepper motor is mounted on the mounting plate.

[0012] Preferably, the spacing telescopic assembly includes a bearing guide rail, mounting bases, and telescopic cylinders. The bearing guide rail is located at the bottom of the mobile control board. Both mounting bases are slidably connected to the inner side of the bearing guide rail. The tops of the two tubes driving the conveying rods are respectively connected to the two mounting bases. The two ends of the telescopic cylinder are respectively connected to the mounting bases and the mobile control board.

[0013] Preferably, the pipe body synchronous support plate includes a pipe body support plate and equidistant bearing ports. The pipe body support plate is disposed on the top of the inner side of the pipe body driving conveyor rod, and a plurality of equidistant bearing ports are disposed at equal intervals on the top of the pipe body support plate, with the positions of adjacent equidistant bearing ports corresponding to each other.

[0014] Preferably, the tube body drives the conveying rod in an L-shape, and auxiliary reinforcing rods are provided on both sides of the top of the tube body drives the conveying rod. The top of the auxiliary reinforcing rods is connected to the bottom of the mounting base.

[0015] Preferably, a first positioning sensor is provided on the inner side of the mounting support frame, and a first positioning receiver is provided at the end of the tube-driven conveying rod, wherein the first positioning sensor and the first positioning receiver are matched.

[0016] A pipe threading device with an adjustable conveying mechanism includes a pipe threading machine body, wherein the mounting support frame is disposed above the pipe threading machine body;

[0017] The tube threading machine is equipped with a tube support platform and a second positioning sensor at the top of its main body. The tube support platform is matched with the tube threading end. The bottom of the tube-driven conveying rod is equipped with a second positioning receiver.

[0018] The second positioning sensor is matched with the second positioning receiver, and the tube support platform is matched with the tube synchronous support plate.

[0019] Compared with the prior art, the present invention provides an adjustable conveying mechanism and a pipe-passing device on which the conveying mechanism is installed, which has the following advantages:

[0020] 1. This invention uses a mounting frame to support and limit the pipe body. After the synchronous transmission mechanism is running, it can synchronously drive the transmission belt and the pipe synchronous conveying disc. After the pipe body falls from the transmission belt to the pipe synchronous conveying disc, it is synchronously conveyed by the pipe synchronous conveying disc at the same frequency. The acceleration and deceleration of the conveying is stable and synchronous and stable during the conveying process. The conveying speed and efficiency can be synchronously adjusted.

[0021] 2. This invention features a movable control plate inside the mounting frame. After the pipe body synchronous conveying disc rotates and drives the pipe body down, it can be received at equal distances by the pipe body synchronous support plate. The operation of the driving moving component can drive the pipe body and the conveying rod, thereby driving the pipe body synchronous support plate to move left and right. After completing the equal distance reception of the pipeline, it can stop above the main body of the pipe threading machine, thus enabling stable synchronous conveying and providing excellent synchronous conveying capability of the pipe body.

[0022] 3. This invention features a second positioning sensor and a second positioning receiver installed at the main body of the tube threading machine and the tube-driven conveying rod, respectively. The running distance telescopic component controls the synchronous support plates of the two tubes to move away from each other. When the second positioning receiver at the bottom of the tube-driven conveying rod receives information from the second positioning sensor, the machine can stop running, preventing the tube from colliding with the main body of the tube threading machine. This allows the tube to detach from the synchronous support plate and fall naturally to the tube support platform, with the tube facing the output end of the main body of the tube threading machine for threading operations. This design ensures good overall compatibility between the tube threading machine and the conveying mechanism, reducing the complexity and cost of the production line, making it suitable for use. Attached Figure Description

[0023] Figure 1 This is a first-view perspective three-dimensional structural diagram of an adjustable conveying mechanism and a pipe-passing device equipped with the conveying mechanism proposed in this invention.

[0024] Figure 2 This is a top-view three-dimensional structural diagram of an adjustable conveying mechanism and a pipe-passing device equipped with the conveying mechanism proposed in this invention.

[0025] Figure 3 This is a three-dimensional structural diagram of an adjustable conveying mechanism and a pipe-passing device equipped with the conveying mechanism, as proposed in this invention, viewed from below.

[0026] Figure 4 This is a three-dimensional structural schematic diagram of an adjustable conveying mechanism and a pipe-passing device equipped with the conveying mechanism, as proposed in this invention, in frontal cross-section.

[0027] Figure 5 This is a side-view perspective three-dimensional structural diagram of an adjustable conveying mechanism and a pipe-passing device equipped with the conveying mechanism proposed in this invention.

[0028] Figure 6 This is a frontal three-dimensional structural schematic diagram of an adjustable conveying mechanism proposed in this invention;

[0029] Figure 7 For the present invention Figure 6 Enlarged view of structure A;

[0030] Figure 8 This is a three-dimensional structural diagram of an adjustable conveying mechanism proposed in this invention, viewed from below.

[0031] In the diagram: 1. Mounting support frame; 2. Transmission belt; 3. Pipe synchronous conveying disc; 31. Support disc body; 32. Synchronous conveying port; 4. Synchronous transmission mechanism; 41. Drive roller body; 42. Drive disc; 43. Drive belt; 44. Drive motor; 5. Integrated drive rod; 6. Drive moving assembly; 61. Moving stepper motor; 62. Threaded drive rod; 63. Threaded drive block; 64. Mounting plate; 7. Moving control board; 8. Spacing telescopic assembly; 81. Support guide rail; 82. Mounting seat; 83. Telescopic cylinder; 9. Pipe-driven conveying rod; 10. Pipe synchronous support plate; 101. Pipe support plate; 102. Equidistant support port; 11. Pipe guide block; 12. Auxiliary reinforcing rod; 13. Pipe threading machine body; 14. Pipe support platform; 15. Second positioning sensor; 16. Second positioning receiver; 17. First positioning sensor; 18. First positioning receiver. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0033] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and 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.

[0034] Reference Figures 1-8 An adjustable conveying mechanism includes a mounting frame 1, with a transmission belt 2 and a tube synchronous conveying disc 3 provided on one side inside the mounting frame 1;

[0035] The pipe threading device is equipped with a synchronous transmission mechanism 4 on the transmission belt 2, and an integrated drive rod 5 on the synchronous conveying discs 3 of the two pipes. The other side of the mounting support frame 1 is equipped with a drive moving component 6. The bottom of the drive moving component 6 is equipped with a moving control plate 7. The bottom of the moving control plate 7 is equipped with a spacing telescopic component 8. The bottom of the spacing telescopic component 8 is equipped with two sets of pipe driving conveying rods 9.

[0036] Among them, the synchronous transmission mechanism 4 and the integrated drive rod 5 are both installed on the inner side of the mounting support frame 1. The top of the two tube body driving conveyor rods 9 are provided with tube body synchronous support plates 10. The drive moving component 6 and the spacing telescopic component 8 are telescopic as a whole. The tube body synchronous conveying disc 3 is located between the transmission belt 2 and the tube body synchronous support plate 10.

[0037] The beneficial effects of this invention are as follows: By setting up the mounting frame 1, it serves to support and limit the pipe body. After the synchronous transmission mechanism 4 is running, it can synchronously drive the transmission belt 2 and the pipe synchronous conveying disc 3. After the pipe body falls from the transmission belt 2 to the pipe synchronous conveying disc 3, it is synchronously and at the same frequency transported by the pipe synchronous conveying disc 3. The acceleration and deceleration of the transport are adapted and stable, and synchronous and stable transport is maintained throughout the transport process. After the pipe body is driven down by the rotation of the pipe synchronous conveying disc 3, it can be received at an equal distance by the pipe synchronous support plate 10. The operation of the driving moving component 6 can drive the pipe body to drive the conveying rod 9, thereby driving the pipe synchronous support. The plate 10 shifts left and right. After receiving the pipeline at equal distances, it can stop above the main body 13 of the pipe threading machine. The running distance telescopic component 8 controls the two pipe synchronous support plates 10 to move away from each other, so that the pipe is separated from the pipe synchronous support plate 10 and falls naturally to the pipe support platform 14. The pipe is facing the output end of the main body 13 of the pipe threading machine for pipe threading operation. The overall pipeline adaptability is good and it is suitable for use. The device has a synchronous conveying mechanism, and the conveying speed and efficiency can be synchronously adapted and adjusted. The synchronous conveying capability of the pipe is excellent, and the pipeline conveying adaptability is good, which reduces the complexity and cost of the production line and makes it suitable for use.

[0038] In this embodiment, the synchronous transmission mechanism 4 further includes a drive roller 41, a drive disc 42, a drive belt 43, and a drive motor 44. The output end of the drive motor 44 is connected to the integrated drive rod 5. The drive roller 41 is equidistantly arranged on the inner side of the mounting support frame 1. Multiple drives are equidistantly connected to the inner side of the transmission belt 2. Multiple drives 42 are respectively arranged on one end of the drive roller 41 and the integrated drive rod 5. The drive belt 43 is connected between two adjacent drives 42.

[0039] By setting up a synchronous transmission mechanism 4 including a drive roller 41, a drive disc 42, a drive belt 43, and a drive motor 44, the drive disc 42, in conjunction with the drive belt 43, can connect the drive roller 41 and the integrated drive rod 5 into one unit, so that they can rotate synchronously during operation, thereby enabling synchronized conveying operations. The drive motor 44 only needs to drive the integrated drive rod 5 to drive the whole unit. The synchronous rotation of the transmission belt 2 and the synchronous conveying disc 3 of the tube is relatively stable.

[0040] In this embodiment, the tube synchronous conveying disk 3 further includes a bearing disk 31 and a synchronous conveying port 32. Multiple synchronous conveying ports 32 are evenly distributed on the edge of the bearing disk 31, and both bearing disks 31 are mounted on an integrated drive rod 5.

[0041] By setting the tube body synchronous conveying disc 3, which includes a bearing disc 31 and a synchronous conveying port 32, the synchronous conveying port 32 is circumferentially opened at equal intervals on the edge of the bearing disc 31, so that the tube body on the transmission belt 2 can be stably conveyed to the bearing disc 31 and supported at equal intervals by the synchronous conveying port 32, thereby achieving synchronous conveying. The synchronous conveying is more accurate and stable.

[0042] In this embodiment, a tube guide block 11 is further provided between the tube synchronous conveying disc 3 and the transmission belt 2. The tube guide block 11 is located inside the mounting support frame 1, and the top of the tube guide block 11 is inclined.

[0043] By setting up the tube guide block 11, when the transmission belt 2 stably transmits the tube to the tube synchronous conveyor plate 3, the tube guide block 11 can support the tube as it falls, which plays a buffering role and prevents damage to the tube during the falling process, thus increasing the conveying stability.

[0044] In this embodiment, the movable control board 7 is slidably connected to the inner side of the mounting support frame 1. The movable control board 7 is positioned opposite to the transmission belt 2. The driving movable component 6 includes a movable stepper motor 61, a threaded drive rod 62, a threaded drive block 63, and a mounting plate 64. The threaded drive block 63 is disposed on the top of the movable control board 7. The threaded drive rod 62 is rotatably connected to the inner side of the mounting support frame 1. The threaded drive rod 62 is threadedly connected to the inner side of the threaded drive block 63. The output end of the movable stepper motor 61 is fixedly connected to the threaded drive rod 62. The mounting plate 64 is disposed on the inner side of the mounting support frame 1, and the movable stepper motor 61 is mounted on the mounting plate 64.

[0045] By setting the movable control plate 7 to be slidably connected to the inner side of the mounting support frame 1, the movable control plate 7 can be stably driven by the drive movable component 6 to perform left and right sliding displacement. The drive movable component 6 includes a movable stepper motor 61, a threaded drive rod 62, a threaded drive block 63, and a mounting plate 64. The mounting plate 64 is installed on the inner side of the mounting support frame 1 and provides support and fixation for the movable stepper motor 61. Running the movable stepper motor 61 can drive the threaded drive rod 62. Since the threaded drive block 63 and the threaded drive rod 62 are threadedly connected, the threaded drive rod 62 can drive the threaded drive block 63 and the movable control plate 7 to displacement when rotating. This allows the movable stepper motor 61 to stably control the displacement of the movable control plate 7 during operation, resulting in stable overall movement and good adaptability.

[0046] In this embodiment, the spacing telescopic component 8 further includes a bearing guide rail 81, a mounting base 82, and a telescopic cylinder 83. The bearing guide rail 81 is disposed at the bottom of the moving control plate 7. The two mounting bases 82 are slidably connected to the inner side of the bearing guide rail 81. The top of the two tubes driving the conveying rod 9 is respectively connected to the two mounting bases 82. The two ends of the telescopic cylinder 83 are respectively connected to the mounting base 82 and the moving control plate 7.

[0047] The spacing telescopic component 8 includes a bearing guide rail 81, a mounting base 82, and a telescopic cylinder 83. The bearing guide rail 81 acts as a thread limiter for the mounting base 82. Two sets of telescopic cylinders 83 are respectively connected to the two mounting bases 82. Running the telescopic cylinders 83 can drive the mounting base 82, so that the tube body at the bottom of the mounting base 82 can move forward and backward under the control of the telescopic cylinders 83. When the two telescopic cylinders 83 are running, they can drive the two tube bodies to move closer or further away from each other within the thread of the bearing guide rail 81. The overall drive operation is stable and has a good compatibility with the tube threading machine body 13.

[0048] In this embodiment, the pipe body synchronous support plate 10 further includes a pipe body support plate 101 and equidistant bearing ports 102. The pipe body support plate 101 is disposed on the top of the inner side of the pipe body driving conveying rod 9, and multiple equidistant bearing ports 102 are equally spaced on the top of the pipe body support plate 101, with the positions of adjacent equidistant bearing ports 102 corresponding to each other.

[0049] By setting the pipe body synchronous support plate 10, which includes a pipe body support plate 101 and equidistant bearing ports 102, the pipe body driving the conveying rod 9 can stably drive the pipe body support plate 101 when it is displaced. The equidistant bearing ports 102 can stably support the pipe body. The equidistant bearing ports 102, which are opposite each other, can stably support the front and rear ends of the positioning pipe body, so that the pipe body can be equidistantly adapted to be supported on the pipe body support plate 101. The pipe body driving the conveying rod 9 can stably drive the pipe body on the pipe body support plate 101 when it is displaced, and the overall operation is stable.

[0050] In this embodiment, the tube body drives the conveying rod 9 in an L-shape, and auxiliary reinforcing rods 12 are provided on both sides of the top end of the tube body drives the conveying rod 9. The top of the auxiliary reinforcing rod 12 is connected to the bottom of the mounting base 82.

[0051] By setting the pipe body to drive the conveying rod 9 in an L-shape, the overall operation is stable. The auxiliary reinforcing rod 12 strengthens the installation of the pipe body driving the conveying rod 9 and the mounting base 82, so that the pipe body driving the conveying rod 9, together with the pipe body synchronous support plate 10, is less likely to be damaged when supporting the conveying pipe body, and the operation is more stable.

[0052] In this embodiment, a first positioning sensor 17 is provided on the inner side of the mounting support frame 1, and a first positioning receiver 18 is provided at the end of the tube-driven conveying rod 9. The first positioning sensor 17 and the first positioning receiver 18 are matched.

[0053] By setting the first positioning sensor 17 and the first positioning receiver 18, the driving moving component 6 can control the displacement of the tube body and the conveying rod 9. When the first positioning receiver 18 on the tube body and the conveying rod 9 moves between the two first positioning sensors 17, the first positioning receiver 18 can receive a signal and stop running, so that the tube body synchronous support plate 10 driven by the tube body and the conveying rod 9 can stably stop at the tube body synchronous conveying disk 3. When the tube body synchronous conveying disk 3 starts to run, the tube body synchronous support plate 10 can play the role of supporting the tube body, and at the same time, it moves synchronously with the tube body synchronous conveying disk 3, and the tube body displacement is stable.

[0054] A pipe threading device with an adjustable conveying mechanism includes a pipe threading machine body 13 and a mounting support frame 1 disposed above the pipe threading machine body 13.

[0055] The top of the tube threading machine body 13 is provided with a tube support platform 14 and a second positioning sensor 15. The tube support platform 14 is matched with the tube threading end. The bottom of the tube driving conveyor rod 9 is provided with a second positioning receiver 16.

[0056] Among them, the second positioning sensor 15 is matched with the second positioning receiver 16, and the tube body support platform 14 is matched with the tube body synchronous support plate 10.

[0057] The beneficial effects of this solution are as follows: After the tube is supported and placed by the tube synchronous support plate 10, it can be moved to the top of the tube threading machine body 13, directly facing the tube support platform 14. Then, the running spacing telescopic component 8 controls the two tube synchronous support plates 10 to move away from each other. The tube threading machine body 13 is equipped with two sets of second positioning sensors 15. When the tube moves the second positioning receiver 16 at the bottom of the conveyor rod 9, it can stop running after receiving the information from the second positioning sensor 15. The tube is less likely to collide with the tube threading machine body 13, allowing the tube to detach from the tube synchronous support plate 10 and fall naturally to the tube support platform 14. The tube is directly facing the output end of the tube threading machine body 13 for tube threading. The overall pipeline adaptability is good, reducing the complexity and cost of the production line, and it is suitable for use.

[0058] The working principle of this invention is as follows: A transmission belt 2 and a synchronous conveying disc 3 for the tube body are installed on the mounting frame 1. The transmission belt 2 is supported and driven by a synchronous transmission mechanism 4, and the synchronous conveying disc 3 for the tube body can be supported by an integrated drive rod 5. When the synchronous transmission mechanism 4 is in operation, it can simultaneously drive the integrated drive rod 5, thereby enabling the transmission belt 2 and the synchronous conveying disc 3 for the tube body to rotate and be driven synchronously. The synchronous conveying disc 3 for the tube body includes a bearing disc body 31 and a synchronous conveying port 32. After the tube body is driven down to the synchronous conveying disc 3 by the transmission belt 2, during the rotation of the bearing disc body 31, the tube body is synchronously supported and positioned by multiple synchronous conveying ports 32 in sequence, so that the tube body can be synchronously conveyed by the synchronous conveying disc 3 for the tube body.

[0059] Meanwhile, since the synchronous transmission mechanism 4 can simultaneously drive the transmission belt 2 and the tube synchronous conveying disc 3, when the synchronous transmission mechanism 4 needs to decelerate or accelerate the conveying, it can stably and synchronously drive the transmission belt 2 and the tube synchronous conveying disc 3, so that the structure can always maintain synchronous and stable conveying during the conveying process.

[0060] The mounting support frame 1 is equipped with a movable control plate 7. The operation drive movable component 6 can drive the movable control plate 7 to move left and right. The bottom of the movable control plate 7 is equipped with a spacing telescopic component 8. The bottom of the spacing telescopic component 8 is equipped with two sets of tube body driving conveyor rods 9. When the spacing telescopic component 8 is in operation and telescopic, it can control the two sets of tube body driving conveyor rods 9 to move closer or further away from each other. The top of the tube body driving conveyor rods 9 is equipped with a tube body synchronous support plate 10.

[0061] The telescopic component 8 can drive the synchronous support plate 10 on the pipe conveying rod 9 to move to the synchronous conveying disc 3. When the synchronous conveying disc 3 is synchronously conveying and falling, the synchronous support plate 10 can receive the pipe at an equal distance, thus synchronously supporting and placing the pipe. After the synchronous support plate 10 completes the support and placement of the pipe, it can move to above the main body 13 of the pipe threading machine, directly opposite the pipe support platform 14. Then, the telescopic component 8 controls the two synchronous support plates 10 to move away from each other, so that the pipe can detach from the synchronous support plate 10 and fall naturally to the pipe support platform 14. The pipe is directly opposite the output end of the main body 13 of the pipe threading machine for pipe threading. The overall pipeline adaptability is good, reducing the complexity and cost of the production line, making it suitable for use. The device has a synchronous conveying mechanism, and the conveying speed and efficiency can be synchronously adapted and adjusted. The synchronous conveying capability of the pipe is excellent, and the pipeline conveying adaptability is good, reducing the complexity and cost of the production line, making it suitable for use.

[0062] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A pipe-threading device with an adjustable conveying mechanism, characterized in that: The adjustable conveying mechanism includes a mounting frame (1), and a transmission belt (2) and a tube synchronous conveying disc (3) are provided on one side of the interior of the mounting frame (1). The transmission belt (2) is provided with a synchronous transmission mechanism (4), and the two tube synchronous conveying discs (3) are provided with an integrated drive rod (5). The other side of the mounting support frame (1) is provided with a drive moving assembly (6). The bottom of the drive moving assembly (6) is provided with a moving control plate (7). The bottom of the moving control plate (7) is provided with a spacing telescopic assembly (8). The bottom of the spacing telescopic assembly (8) is provided with two sets of tube driving conveying rods (9). The synchronous transmission mechanism (4) and the integrated drive rod (5) are both installed on the inner side of the mounting support frame (1). The top of the two tube body driving conveying rods (9) are provided with tube body synchronous support plates (10). The drive moving component (6) and the spacing telescopic component (8) are telescopic as a whole. The tube body synchronous conveying disc (3) is located between the transmission belt (2) and the tube body synchronous support plate (10). The synchronous transmission mechanism (4) includes a drive roller (41), a drive disc (42), a drive belt (43), and a drive motor (44). The output end of the drive motor (44) is connected to an integrated drive rod (5). The drive rollers (41) are equidistantly arranged on the inner side of the mounting support frame (1). Multiple drive rollers (41) are equidistantly connected to the inner side of the transmission belt (2). Multiple drive discs (42) are respectively arranged at one end of the drive rollers (41) and the integrated drive rod (5). The drive belt (43) is connected between two adjacent drive discs (42). The tube synchronous conveying disc (3) includes a bearing disc body (31) and a synchronous conveying port (32). Multiple synchronous conveying ports (32) are evenly distributed on the edge of the bearing disc body (31). Both bearing disc bodies (31) are mounted on an integrated drive rod (5). The spacing telescopic assembly (8) includes a bearing guide rail (81), a mounting base (82), and a telescopic cylinder (83). The bearing guide rail (81) is located at the bottom of the moving control plate (7). The two mounting bases (82) are slidably connected to the inner side of the bearing guide rail (81). The tops of the two tubes driving the conveying rod (9) are respectively connected to the two mounting bases (82). The two ends of the telescopic cylinder (83) are respectively connected to the mounting base (82) and the moving control plate (7). The pipe threading device also includes a pipe threading machine body (13), and the mounting support frame (1) is disposed above the pipe threading machine body (13); The tube threading machine body (13) is provided with a tube support platform (14) and a second positioning sensor (15) at the top. The tube support platform (14) is matched with the tube threading end. The bottom of the tube driving conveying rod (9) is provided with a second positioning receiver (16). The second positioning sensor (15) is matched with the second positioning receiver (16). The tube support platform (14) is matched with the tube synchronous support plate (10). Among them, the running spacing telescopic component (8) controls the two pipe synchronous support plates (10) to move away from each other, the pipe separates from the pipe synchronous support plate (10) and falls naturally to the pipe support platform (14), the pipe is facing the output end of the pipe threading machine body (13) to carry out pipe threading operation.

2. The pipe-threading device with an adjustable conveying mechanism according to claim 1, characterized in that, A tube guide block (11) is provided between the tube synchronous conveying disc (3) and the transmission belt (2). The tube guide block (11) is located on the inner side of the mounting support frame (1), and the top of the tube guide block (11) is inclined.

3. A pipe-threading device with an adjustable conveying mechanism according to claim 1, characterized in that, The movable control board (7) is slidably connected to the inner side of the mounting support frame (1). The movable control board (7) is opposite to the transmission belt (2). The driving movable component (6) includes a movable stepper motor (61), a threaded drive rod (62), a threaded drive block (63), and a mounting plate (64). The threaded drive block (63) is located on the top of the movable control board (7). The threaded drive rod (62) is rotatably connected to the inner side of the mounting support frame (1). The threaded drive rod (62) is threadedly connected to the inner side of the threaded drive block (63). The output end of the movable stepper motor (61) is fixedly connected to the threaded drive rod (62). The mounting plate (64) is located on the inner side of the mounting support frame (1). The movable stepper motor (61) is mounted on the mounting plate (64).

4. A pipe-threading device with an adjustable conveying mechanism according to claim 1, characterized in that, The pipe body synchronous support plate (10) includes a pipe body support plate (101) and equidistant bearing ports (102). The pipe body support plate (101) is located on the top of the inner side of the pipe body driving conveying rod (9). Multiple equidistant bearing ports (102) are equally spaced on the top of the pipe body support plate (101), and the positions of adjacent equidistant bearing ports (102) are corresponding.

5. A pipe-threading device with an adjustable conveying mechanism according to claim 1, characterized in that, The tube body drives the conveying rod (9) in an L-shape. The top of the tube body drives the conveying rod (9) and both sides are provided with auxiliary reinforcing rods (12). The top of the auxiliary reinforcing rod (12) is connected to the bottom of the mounting base (82).

6. A pipe-threading device with an adjustable conveying mechanism according to claim 1, characterized in that, The inner side of the mounting support frame (1) is provided with a first positioning sensor (17), and the end of the tube-driven conveying rod (9) is provided with a first positioning receiver (18). The first positioning sensor (17) and the first positioning receiver (18) are matched.

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