Adjustable high-precision special-shaped welded pipe shaping mold

Abstract

The utility model discloses an adjustable high-precision special-shaped welded pipe shaping mould, which relates to the field of special-shaped welded pipes, and comprises a fixed seat, a special-shaped rod and a limiting assembly, four corners of the bottom of the fixed seat are fixedly connected with a supporting seat, a supporting piece is arranged above the fixed seat, and an adjusting assembly is arranged below the supporting piece. According to the adjustable high-precision special-shaped welded pipe shaping mold, by arranging the adjusting assembly and the limiting assembly, in the using process of the high-precision special-shaped welded pipe shaping mold, mold bodies on the two sides of the interior of a workpiece can be conveniently adjusted, and special-shaped workpieces of different sizes can be conveniently machined; the application range of the high-precision special-shaped welded pipe shaping mold is expanded, meanwhile, a workpiece is stably clamped, structural connection is tight, the situation that the structure is loosened in the follow-up machining process is avoided, it is guaranteed that the special-shaped welded pipe process is smoothly carried out, the structure is simple, and workers can conveniently use the high-precision special-shaped welded pipe shaping mold.

Description

Technical Field

[0001] This utility model relates to the field of irregularly shaped welded pipes, specifically an adjustable high-precision irregularly shaped welded pipe shaping mold. Background Technology

[0002] Shaped welded pipes are a special type of welded steel pipe, characterized by their non-circular cross-section. They are made by pressing steel plates or strips together and then welding them. They belong to the category of small-diameter welded steel pipes. Compared with round welded pipes, shaped welded pipes can adapt to more complex engineering needs due to their diverse cross-sectional shapes. In the process of shaped welded pipe production, workers are involved in the use of high-precision shaped welded pipe forming molds.

[0003] However, current high-precision irregular-shaped welded pipe forming molds still have some shortcomings. The existing high-precision irregular-shaped welded pipe forming molds have not fully considered the adjustment structure. If the adjustment structure of the high-precision irregular-shaped welded pipe forming mold is not fully considered during the use of the mold, it will have limitations in the processing of workpieces, cannot expand the application range of the high-precision irregular-shaped welded pipe forming mold, is not convenient for processing irregular-shaped workpieces of different sizes, and is inconvenient for workers to use the high-precision irregular-shaped welded pipe forming mold.

[0004] Therefore, there is an urgent need to improve this shortcoming. This utility model is to study and improve the existing structure and its shortcomings, and provides an adjustable high-precision irregular welded pipe shaping mold. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable, high-precision mold for shaping irregularly shaped welded pipes, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable high-precision irregular-shaped welded pipe shaping mold, comprising a fixed base, an irregular-shaped rod, and a limiting component. Support bases are fixedly connected to the four corners of the bottom of the fixed base, and a support member is provided above the fixed base. An adjusting component is provided below the support member. The adjusting component includes a drive motor, a rotating rod, a transmission rod, a limiting ring, a limiting screw, and a movable locking block. The irregular-shaped rod is located on one side above the fixed base, and a connecting member is provided at one end of the irregular-shaped rod. A blocking strip is welded to the outer wall of the connecting member. The limiting component is located inside the irregular-shaped rod and includes a small motor, a rotating screw, a moving slider, a moving member, and a locking block.

[0007] Furthermore, the drive motor is located inside the fixed base on one side, and the output shaft of the drive motor is fixedly connected to a rotating rod via a coupling, and the rotating rod is rotatably connected inside the fixed base.

[0008] Furthermore, a transmission rod is fixedly connected to the outer wall of the rotating rod, and limit rings are fixedly connected to the outer walls of both ends of the transmission rod. The transmission rod is slidably connected to the inside of the fixed seat through the limit rings.

[0009] Furthermore, the two ends of the transmission rod are rotatably connected to a limiting screw via bevel gear meshing, and the outer side of the limiting screw is rotatably connected to a movable locking block via a thread. The movable locking block is slidably engaged inside the fixed seat, and the top of the movable locking block is welded to the bottom of the support member.

[0010] Furthermore, a square locking block is welded to the side of the connector, and the connector is engaged with the end of the irregular rod through the square locking block.

[0011] Furthermore, square blocks are welded to the bottom of one end of the irregular rod and the bottom of the connector, and the square blocks are engaged with the support, and the support is fixedly connected to the square blocks by bolts.

[0012] Furthermore, the small motor is located at one end of the irregular rod, and the output shaft of the small motor is fixedly connected to a rotating lead screw via a coupling. The rotating lead screw is rotatably connected inside the irregular rod, and a movable slider is rotatably connected to the outside of the rotating lead screw via a thread.

[0013] Furthermore, a movable component is welded to one side of the movable slider, and a locking block is welded to the inner wall of the movable component. The movable component is slidably connected to the outer wall of the irregular rod through the locking block.

[0014] This utility model provides an adjustable, high-precision mold for shaping irregularly shaped welded pipes, which has the following advantages:

[0015] 1. This utility model is equipped with an adjustment component. During the use of the high-precision irregular welded pipe shaping mold, as the limit screw rotates, the movable block gradually engages and slides inside the fixed seat, thereby adjusting the position of the support component welded to the top of the movable block. This facilitates the adjustment of the mold on both sides inside the workpiece, making it easier to process irregular workpieces of different sizes, expanding the application range of the high-precision irregular welded pipe shaping mold. The structure is simple and easy for workers to use the high-precision irregular welded pipe shaping mold.

[0016] 2. This utility model is equipped with a limiting component. During the use of the high-precision irregular welded pipe shaping mold, the rotating screw drives the moving part to move, so that the workpiece is clamped and restricted between the moving part and the blocking bar. The structure is tightly connected, avoiding the loosening of the structure during subsequent processing, ensuring the smooth progress of the irregular welded pipe process, and facilitating the processing of irregular workpieces of different lengths. This expands the application range of the high-precision irregular welded pipe shaping mold. The structure is simple and convenient for workers to use the high-precision irregular welded pipe shaping mold. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the adjustable high-precision irregular welded pipe shaping mold of this utility model.

[0018] Figure 2 This is a three-dimensional structural diagram of the fixing seat-adjustment component of the adjustable high-precision irregular welded pipe shaping mold of this utility model.

[0019] Figure 3 This is a three-dimensional structural breakdown diagram of the support component-limiting assembly of the adjustable high-precision irregular welded pipe shaping mold of this utility model.

[0020] In the diagram: 1. Fixed base; 2. Support base; 3. Support component; 4. Adjustment component; 401. Drive motor; 402. Rotating rod; 403. Transmission rod; 404. Limiting ring; 405. Limiting screw; 406. Movable locking block; 5. Irregular rod; 6. Connecting component; 7. Square locking block; 8. Square block; 9. Blocking strip; 10. Limiting component; 1001. Small motor; 1002. Rotating screw; 1003. Moving slider; 1004. Moving component; 1005. Locking block. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figure 1 and Figure 2 As shown, the adjustable high-precision irregular welded pipe shaping mold includes a fixed base 1, an irregular rod 5, and a limiting assembly 10. Support bases 2 are fixedly connected to the four corners of the bottom of the fixed base 1, and a support member 3 is provided above the fixed base 1. An adjusting assembly 4 is provided below the support member 3. The adjusting assembly 4 includes a drive motor 401, a rotating rod 402, a transmission rod 403, a limiting ring 404, a limiting screw 405, and a movable locking block 406. The drive motor 401 is located inside the fixed base 1, and the output shaft of the drive motor 401 is fixedly connected to the rotating rod 402 via a coupling. The rod 402 is rotatably connected to the inside of the fixed base 1. The outer wall of the rotating rod 402 is fixedly connected to the transmission rod 403, and the outer walls of both ends of the transmission rod 403 are fixedly connected to the limit rings 404. The transmission rod 403 is slidably connected to the inside of the fixed base 1 through the limit rings 404. The two ends of the transmission rod 403 are rotatably connected to the limit screw 405 through bevel gear meshing. The outer side of the limit screw 405 is rotatably connected to the movable locking block 406 through the thread. The movable locking block 406 is slidably connected to the inside of the fixed base 1. The top of the movable locking block 406 is welded to the bottom of the support 3.

[0023] The specific operation is as follows: the operator can use the adjustment component 4 to adjust the position of the support 3, and use the drive motor 401 to drive the rotating rod 402 to rotate inside the fixed base 1, so that the transmission rod 403 fixedly connected to the outer wall of the rotating rod 402 rotates accordingly. With the meshing of the bevel gears, the limiting screws 405 on both sides of the end of the transmission rod 403 rotate accordingly. As the limiting screws 405 rotate, the movable locking block 406 connected by the thread on its outer side gradually engages and slides inside the fixed base 1, thereby driving the support 3 welded to the top of the movable locking block 406 to move, thereby realizing the position adjustment of the support 3. The structure is simple and convenient for operators to use the high-precision special-shaped welded pipe shaping mold.

[0024] like Figure 1 and Figure 3 As shown, the irregularly shaped rod 5 is positioned above the fixed base 1 on one side, and a connector 6 is provided at one end of the irregularly shaped rod 5. A square locking block 7 is welded to the side of the connector 6, and the connector 6 is engaged with the end of the irregularly shaped rod 5 through the square locking block 7. A square block 8 is welded to the bottom of one end of the irregularly shaped rod 5 and the bottom of the connector 6, and the square block 8 is engaged with the support member 3. The support member 3 is fixedly connected to the square block 8 by bolts, and a blocking strip 9 is welded to the outer wall of the connector 6. A limiting component 10 is located inside the irregularly shaped rod 5, and the limiting component 10 includes a small motor 1001, a rotating lead screw 1002, and a moving slider. 1003, movable part 1004 and locking block 1005, a small motor 1001 is set at one end of the irregular rod 5, and the output shaft of the small motor 1001 is fixedly connected to a rotating screw 1002 through a coupling, and the rotating screw 1002 is rotatably connected inside the irregular rod 5, and the outer side of the rotating screw 1002 is rotatably connected to a movable slider 1003 through a thread, a movable part 1004 is welded to one side of the movable slider 1003, and a locking block 1005 is welded to the inner wall of the movable part 1004, and the movable part 1004 is slidably connected to the outer wall of the irregular rod 5 through the locking block 1005;

[0025] The specific operation is as follows: The worker places the workpiece to be processed on the outside of the irregular rod 5, and then uses the square clip 7 welded to the side of the connector 6 to clamp the connector 6 to the end of the irregular rod 5. Then, the square block 8 welded to the bottom of one end of the irregular rod 5 and the bottom of the connector 6 is inserted into the inside of the support 3, and the support 3 and the square block 8 are fixed with bolts. Next, the workpiece can be clamped by the limiting component 10. The small motor 1001 drives the rotating screw 1002 to rotate, so that the movable slider 1003 connected to the outside of the rotating screw 1002 through the threaded rotation moves. This causes the movable part 1004 welded to one side of the movable slider 1003 to move on the outside of the irregular rod 5. One end of the workpiece is blocked by the blocking strip 9 welded to the outer wall of the connector 6. Therefore, as the movable part 1004 moves, the workpiece is clamped and limited. The structure is simple and convenient for workers to use the high-precision irregular welded pipe shaping mold.

[0026] In summary, this adjustable high-precision irregular-shaped welded pipe shaping mold, according to Figures 1-3 In the high-precision shaped welded pipe forming mold shown in the diagram, the worker first places the workpiece to be processed on the outside of the shaped rod 5. Then, using the square locking block 7 welded to the side of the connector 6, the connector 6 is locked to the end of the shaped rod 5. Next, the square block 8 welded to the bottom of one end of the shaped rod 5 and the bottom of the connector 6 is inserted into the inside of the support 3, and bolts are used to fix the support 3 and the square block 8. Then, the workpiece can be clamped using the limiting component 10. The small motor 1001 drives the rotating screw 1002 to rotate, causing the movable slider 1003 connected to the outside of the rotating screw 1002 via a threaded rotation to move. This causes the movable part 1004 welded to one side of the movable slider 1003 to move outside the shaped rod 5, while one end of the workpiece is blocked by the outer wall welded to the connector 6. The obstruction of bar 9 allows the workpiece to be clamped and limited as the moving part 1004 moves. In addition, the operator can adjust the position of the support 3 using the adjustment component 4. The drive motor 401 drives the rotating rod 402 to rotate inside the fixed base 1, which causes the transmission rod 403 fixedly connected to the outer wall of the rotating rod 402 to rotate as well. With the meshing of the bevel gears, the limiting screws 405 on both sides of the end of the transmission rod 403 rotate as well. As the limiting screws 405 rotate, the movable locking block 406 connected to it by the threaded rotation gradually engages and slides inside the fixed base 1, thereby driving the support 3 welded to the top of the movable locking block 406 to move, thus realizing the position adjustment of the support 3. The structure is simple and convenient for operators to use the high-precision special-shaped welded pipe shaping mold.

[0027] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An adjustable high-precision irregular-shaped welded pipe shaping mold, comprising a fixed base (1), an irregular-shaped rod (5), and a limiting assembly (10), characterized in that, The fixed base (1) is fixedly connected to the four corners of the bottom of the fixed base (2), and a support member (3) is provided above the fixed base (1). An adjustment component (4) is provided below the support member (3). The adjustment component (4) includes a drive motor (401), a rotating rod (402), a transmission rod (403), a limiting ring (404), a limiting screw (405), and a movable locking block (406). The irregular rod (5) is provided on the upper side of the fixed base (1), and a connector (6) is provided at one end of the irregular rod (5). A blocking strip (9) is welded to the outer wall of the connector (6). The limiting component (10) is provided on the inner side of the irregular rod (5), and the limiting component (10) includes a small motor (1001), a rotating screw (1002), a moving slider (1003), a moving member (1004), and a locking block (1005).

2. The adjustable high-precision irregular-shaped welded pipe shaping mold according to claim 1, characterized in that, The drive motor (401) is located inside one side of the fixed base (1), and the output shaft of the drive motor (401) is fixedly connected to the rotating rod (402) through a coupling, and the rotating rod (402) is rotatably connected inside the fixed base (1).

3. The adjustable high-precision irregular-shaped welded pipe shaping mold according to claim 1, characterized in that, The outer wall of the rotating rod (402) is fixedly connected to the transmission rod (403), and the outer walls of both ends of the transmission rod (403) are fixedly connected to the limiting rings (404), and the transmission rod (403) is slidably connected to the inside of the fixed seat (1) by the limiting rings (404).

4. The adjustable high-precision irregular-shaped welded pipe shaping mold according to claim 1, characterized in that, The two ends of the transmission rod (403) are rotatably connected to the limiting screw (405) by bevel gear meshing, and the outer side of the limiting screw (405) is rotatably connected to the movable locking block (406) by thread, and the movable locking block (406) is engaged and slidably connected inside the fixed seat (1), and the top of the movable locking block (406) is welded to the bottom of the support member (3).

5. The adjustable high-precision irregular-shaped welded pipe shaping mold according to claim 1, characterized in that, The side of the connector (6) is welded with a square locking block (7), and the connector (6) is engaged with the end of the irregular rod (5) through the square locking block (7).

6. The adjustable high-precision irregular-shaped welded pipe shaping mold according to claim 1, characterized in that, A square block (8) is welded to the bottom of one end of the irregular rod (5) and the bottom of the connector (6), and the square block (8) is engaged with the support (3), and the support (3) is fixedly connected to the square block (8) by bolts.

7. The adjustable high-precision irregular-shaped welded pipe shaping mold according to claim 1, characterized in that, The small motor (1001) is located at one end of the irregular rod (5), and the output shaft of the small motor (1001) is fixedly connected to the rotating screw (1002) through a coupling. The rotating screw (1002) is rotatably connected inside the irregular rod (5), and the outer side of the rotating screw (1002) is rotatably connected to the movable slider (1003) through a thread.

8. The adjustable high-precision irregular-shaped welded pipe shaping mold according to claim 1, characterized in that, A movable component (1004) is welded to one side of the movable slider (1003), and a locking block (1005) is welded to the inner wall of the movable component (1004). The movable component (1004) is slidably connected to the outer wall of the shaped rod (5) through the locking block (1005).

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