Pipe bending equipment for processing high-flame-retardant thermal insulation pipe

Abstract

The utility model relates to the technical field of pipe processing, and discloses a pipe bending device for processing a high-flame-retardant thermal insulation pipe, which comprises a support table, a positioning mechanism arranged at the top of the support table, a bending mechanism arranged at the bottom of the support table, a first fixing box fixedly connected to the top of the support table, and a second fixing box fixedly connected to the bottom of the support table. A first motor is fixedly connected to the front face of the first fixing box, a worm is fixedly connected to the left side of the first motor, a worm gear is meshed with the outer wall of the worm, a threaded rod is fixedly connected to the inner ring of the worm gear, a movable block is in threaded connection to the outer wall of the threaded rod, and a positioning column is fixedly connected to the top of the movable block. According to the pipe bending equipment for machining the high-flame-retardant thermal insulation pipe, through the arranged positioning mechanism, the distance between the positioning columns can be adjusted, the function of clamping and positioning a pipeline can be achieved in a similar way, the stability of the pipeline in the bending process is guaranteed, meanwhile, the device can be suitable for being used for pipelines of different sizes, and the practicability is high. And a worker can carry out flexible operation conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe processing, in particular to a pipe bending device for processing highly flame-retardant and heat-insulating pipes. Background Art

[0002] High flame retardant thermal insulation pipe is a kind of thermal insulation material with excellent fire resistance. It is widely used in construction, industrial equipment and piping systems. High flame retardant thermal insulation pipe can remain stable in high temperature environment and has excellent fire resistance. When a fire occurs, it can effectively prevent the spread of fire and play a role in isolating and mitigating the fire.

[0003] With the development of science and technology, high flame retardant thermal insulation pipes are gradually being used in multiple fields. During the processing and production process, high flame retardant thermal insulation pipes often need to be bent so that the high flame retardant thermal insulation pipes can have a certain angle, making them convenient for operation and use in multiple environments. During the bending process, high flame retardant thermal insulation pipes often need to be positioned to ensure the stability of the bending. Common positioning devices cannot adjust the positioning size according to the diameter of the high flame retardant thermal insulation pipes, which brings certain inconveniences to the bending work and is not convenient for the staff to operate and use. Utility Model Content

[0004] The utility model aims to provide a pipe bending device for processing highly flame-retardant and heat-insulating pipes, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe bending device for processing highly flame-retardant and heat-insulating pipes, comprising a support platform, a positioning mechanism is arranged on the top of the support platform, and a bending mechanism is arranged on the bottom of the support platform;

[0006] The positioning mechanism includes a fixed box 1, which is fixedly connected to the top of the support platform, a motor 1 is fixedly connected to the front of the fixed box 1, a worm is fixedly connected to the left side of the motor 1, a worm wheel is meshed on the outer wall of the worm, a threaded rod is fixedly connected to the inner ring of the worm wheel, a moving block is threadedly connected to the outer wall of the threaded rod, a positioning column is fixedly connected to the top of the moving block, a fixed box 2 is fixedly connected to the top of the support platform, and a support block is fixedly connected to the front of the fixed box 2.

[0007] Preferably, a rotating hole is provided inside the support block, and the worm is rotatably connected to the inner wall of the rotating hole, so as to support the rotation of the worm.

[0008] Preferably, two threaded rods are provided, and through holes are provided on the front sides of the second fixing box and the first fixing box and are rotated so that the threaded rods can rotate through the through holes.

[0009] Preferably, the threads of the outer walls at both ends of the threaded rod are in opposite directions, four moving blocks are provided, and the four moving blocks are respectively slidably connected to the inner walls of the fixed box 1 and the fixed box 2, so that the moving blocks can slide stably.

[0010] Preferably, the tops of the fixing box 2 and the fixing box 1 are both provided with long slots, and the positioning posts pass through the long slots, so that the positioning posts can move stably.

[0011] Preferably, the bending mechanism includes motor 2, which is fixedly connected to the bottom of the support platform, the output end of motor 2 is fixedly connected to an output shaft, the top of the output shaft is fixedly connected to a long box, the inner wall of the long box is fixedly connected to a telescopic rod, one end of the telescopic rod is fixedly connected to a slider, and one side of the slider is fixedly connected to a clamping block, so as to facilitate the purpose of bending the pipe.

[0012] Preferably, the slider is slidably connected to the inner wall of the long box, and the slider passes through the top of the long box and moves, so that the slider can move stably.

[0013] Compared with the prior art, the utility model provides a pipe bending device for processing highly flame-retardant and heat-insulating pipes, which has the following beneficial effects:

[0014] 1. The pipe bending equipment for processing highly flame-retardant and thermal-insulating pipes can adjust the spacing between the positioning columns through the positioning mechanism. Similarly, it can also realize the function of clamping and positioning the pipe, ensuring the stability of the pipe during the bending process. At the same time, it can also make the device suitable for pipes of different sizes, so that the staff can operate more flexibly.

[0015] 2. The pipe bending equipment for processing highly flame-retardant and thermal insulation pipes has a bending mechanism, so that the motor 2 can drive the long box to rotate through the output shaft, thereby bending the pipe, making it easier for the pipe to be used in different usage scenarios and enhancing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a front view of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the telescopic rod;

[0019] Figure 3for Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a structural diagram of the moving block.

[0021] In the figure: 1. support table; 2. positioning mechanism; 21. fixed box 1; 22. motor 1; 23. worm; 24. fixed box 2; 25. worm gear; 26. threaded rod; 27. moving block; 28. positioning column; 29. ​​support block; 3. bending mechanism; 31. motor 2; 32. output shaft; 33. long box; 34. telescopic rod; 35. slider; 36. clamping block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The utility model provides the following technical solutions:

[0025] Embodiment 1

[0026] Combination Figures 1 to 4 , a pipe bending device for processing highly flame-retardant and heat-insulating pipes, comprising a support platform 1, a positioning mechanism 2 is arranged on the top of the support platform 1, and a bending mechanism 3 is arranged on the bottom of the support platform 1;

[0027] The positioning mechanism 2 includes a fixed box 21, which is fixedly connected to the top of the support platform 1, a motor 22 is fixedly connected to the front of the fixed box 21, a worm 23 is fixedly connected to the left side of the motor 22, a worm wheel 25 is meshed on the outer wall of the worm 23, a threaded rod 26 is fixedly connected to the inner ring of the worm wheel 25, a moving block 27 is threadedly connected to the outer wall of the threaded rod 26, a positioning column 28 is fixedly connected to the top of the moving block 27, a fixed box 24 is fixedly connected to the top of the support platform 1, and a support block 29 is fixedly connected to the front of the fixed box 24.

[0028] Furthermore, a rotating hole is provided inside the support block 29 , and the worm 23 is rotatably connected to the inner wall of the rotating hole, so as to support the rotation of the worm 23 .

[0029] Furthermore, two threaded rods 26 are provided, and through holes are opened on the front sides of the fixing box 2 24 and the fixing box 1 21 and are rotated so that the threaded rods 26 can rotate through the through holes.

[0030] Furthermore, the threads of the outer walls at both ends of the threaded rod 26 are in opposite directions, and four moving blocks 27 are provided. The four moving blocks 27 are respectively slidably connected to the inner walls of the fixed box 1 21 and the fixed box 2 24, so that the moving blocks 27 can slide stably.

[0031] Furthermore, long slots are provided on the tops of the second fixing box 24 and the first fixing box 21 , and the positioning posts 28 pass through the long slots, so that the positioning posts 28 can move stably.

[0032] Embodiment 2

[0033] See also Figures 1 to 4 On the basis of the first embodiment, the bending mechanism 3 further comprises a second motor 31, the second motor 31 is fixedly connected to the bottom of the support platform 1, the output end of the second motor 31 is fixedly connected to an output shaft 32, the top of the output shaft 32 is fixedly connected to a long box 33, the inner wall of the long box 33 is fixedly connected to a telescopic rod 34, one end of the telescopic rod 34 is fixedly connected to a slider 35, and one side of the slider 35 is fixedly connected to a clamping block 36, so as to facilitate the purpose of bending the pipeline.

[0034] Furthermore, the slider 35 is slidably connected to the inner wall of the long box 33 , and the slider 35 passes through the top of the long box 33 and moves, so that the slider 35 can move stably.

[0035] In actual operation, when this device is used, the motor 22 can be started first to make the output end of the motor 22 rotate the worm 23, and the worm 23 can drive the threaded rod 26 to rotate through the transmission of the worm wheel 25. Since the threaded rod 26 and the moving block 27 are threadedly connected, the rotational motion of the threaded rod 26 is converted into the linear motion of the moving block 27, and then the moving block 27 can drive the positioning column 28 to move, so that the spacing between the positioning columns 28 can be adjusted. Similarly, the function of clamping and positioning the pipeline can be realized, ensuring the stability of the pipeline during the bending process. At the same time, the device can also be suitable for pipelines of different sizes, so that the staff can operate more flexibly.

[0036] When the positioning of the pipeline is completed, the telescopic rod 34 can be started to drive the slider 35 to move, and the slider 35 drives the clamping block 36 to move towards the direction close to the pipeline, so that the clamping block 36 can clamp and limit the pipeline, and then the motor 2 31 can be started to drive the long box 33 to rotate through the output shaft 32, so as to bend the pipeline, so that the pipeline can be suitable for different usage scenarios and the practicality of the device is enhanced.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A pipe bending device for processing highly flame-retardant and heat-insulating pipes, comprising a support platform (1), characterized in that: A positioning mechanism (2) is arranged on the top of the support platform (1), and a bending mechanism (3) is arranged on the bottom of the support platform (1); The positioning mechanism (2) comprises a fixed box (21), the fixed box (21) is fixedly connected to the top of the support platform (1), the front of the fixed box (21) is fixedly connected to a motor (22), the left side of the motor (22) is fixedly connected to a worm (23), the outer wall of the worm (23) is meshed with a worm wheel (25), the inner ring of the worm wheel (25) is fixedly connected to a threaded rod (26), the outer wall of the threaded rod (26) is threadedly connected to a moving block (27), the top of the moving block (27) is fixedly connected to a positioning column (28), the top of the support platform (1) is fixedly connected to a fixed box (24), and the front of the fixed box (24) is fixedly connected to a support block (29).

2. The pipe bending equipment for processing highly flame-retardant and thermal-insulating pipes according to claim 1 is characterized in that: A rotating hole is provided inside the support block (29), and the worm (23) is rotatably connected to the inner wall of the rotating hole.

3. The pipe bending equipment for processing highly flame-retardant and thermal-insulating pipes according to claim 1 is characterized in that: Two threaded rods (26) are provided, and the front faces of the second fixing box (24) and the first fixing box (21) are both provided with through holes and are rotatable.

4. The pipe bending equipment for processing highly flame-retardant and thermal-insulating pipes according to claim 1 is characterized in that: The threads of the outer walls at both ends of the threaded rod (26) are in opposite directions. Four moving blocks (27) are provided, and the four moving blocks (27) are respectively slidably connected to the inner walls of the fixed box 1 (21) and the fixed box 2 (24).

5. The pipe bending equipment for processing highly flame-retardant and thermal-insulating pipes according to claim 1 is characterized in that: The tops of the second fixing box (24) and the first fixing box (21) are both provided with long slots, and the positioning posts (28) pass through the long slots.

6. The pipe bending equipment for processing highly flame-retardant and heat-insulating pipes according to claim 1 is characterized in that: The bending mechanism (3) comprises a second motor (31), the second motor (31) is fixedly connected to the bottom of the support platform (1), the output end of the second motor (31) is fixedly connected to an output shaft (32), the top end of the output shaft (32) is fixedly connected to a long box (33), the inner wall of the long box (33) is fixedly connected to a telescopic rod (34), one end of the telescopic rod (34) is fixedly connected to a slider (35), and one side of the slider (35) is fixedly connected to a clamping block (36).

7. The pipe bending equipment for processing highly flame-retardant and heat-insulating pipes according to claim 6 is characterized in that: The slider (35) is slidably connected to the inner wall of the long box (33), and the slider (35) penetrates the top of the long box (33) and moves.

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