Adjustable flaring device for PE pipe machining
By designing an adjustable PE pipe flaring device, and utilizing components such as electric guide rails and studs, the PE pipe can be concentrically fixed and the flaring size can be adjusted. This solves the problems of manual alignment error and non-adjustable flaring, and improves flaring accuracy and ease of operation.
Patent Information
- Application Number
- CN202520046647.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-01-09
AI Technical Summary
In the current PE pipe processing, when manually aligning the PE pipe with the reamer, it is impossible to ensure that the center of the pipe is concentric, which affects the accuracy of the reaming. Furthermore, traditional reaming devices cannot adjust the size of the reaming hole, resulting in poor practicality.
An adjustable flaring device was designed, comprising components such as an electric guide rail, studs, flaring assembly, and electric motor. The electric guide rail drives the connecting frame to move, and the studs drive the moving sleeve and inclined plate to rotate, thereby achieving concentric fixation of the PE pipe and adjustment of the flaring size.
It improves the accuracy and ease of operation of PE pipe flaring, and allows for adjustment of the flaring size in a concentric state, thus enhancing the practicality of the flaring device.
Smart Images
Figure CN223644270U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of PE pipe flaring technology, and in particular to an adjustable flaring device for PE pipe processing. Background Technology
[0002] PE pipe, short for polyethylene pipe, is a type of plastic pipe made from polyethylene resin.
[0003] Currently, when processing PE pipes, the reaming process requires manual operation to hold the PE pipe and align it with the reaming machine. This makes it impossible to ensure that the center of the PE pipe and the center of the reaming head are concentric, which affects the accuracy of the reaming. Furthermore, traditional reaming devices cannot change the size of the reamed hole in the PE pipe, which seriously affects the practicality of the reaming device. In order to solve this problem, an adjustable reaming device for PE pipe processing is proposed. Utility Model Content
[0004] The technical problem to be solved by this utility model is that when a PE pipe is manually held and aligned with a reamer, it is impossible to ensure that the center of the PE pipe and the center of the reamer are concentric, which will affect the accuracy of the reaming. In addition, traditional reaming devices cannot change the size of the reaming hole of the PE pipe, which seriously affects the practicality of the reaming device.
[0005] To solve the above-mentioned technical problems, the present invention provides an adjustable flaring device for processing PE pipes, comprising a base plate, a vertical plate on the top of the base plate, an electric guide rail fixedly mounted on the surface of the vertical plate, two connecting blocks fixedly connected to the moving end of the electric guide rail, a connecting frame fixedly connected to the surface of the two connecting blocks, a stud rotatably connected to the surface of the connecting frame, a movable sleeve threadedly connected to the outside of the stud, a flaring assembly on the outside of the movable sleeve, an electric motor fixedly connected to one side of the surface of the connecting frame, the output end of the electric motor passing through the connecting frame and fixedly connected to one end of the stud, a fixing block fixedly connected to the top of the base plate, and two sliding rods slidably connected inside the fixing block;
[0006] The tops of the two slide bars are fixedly connected to a fixing plate. The bottom of the fixing plate is symmetrically fixedly connected to two sliding plates. One side of the surface of the two sliding plates is slidably connected to the outer surface of the fixing block. The bottom of the fixing plate is fixedly connected to a locking block. The bottom of the locking block and the top of the fixing block are both provided with inclined grooves. The PE pipe body is installed inside the inclined groove.
[0007] Preferably, a horizontal groove is formed on the surface of the base plate, a screw is rotatably connected inside the horizontal groove, and a movable block is threadedly connected to the outside of the screw. The top of the movable block is fixedly connected to the bottom of the vertical plate. The movable block is driven to move by the rotation of the screw, which facilitates the driving of the vertical plate.
[0008] Preferably, the flaring assembly includes multiple grooves, which are disposed on the surface of the connecting frame. A slider is embedded in the interior of each groove. An expansion plate is fixedly connected to one end of each slider. A first connecting plate is fixedly connected to the bottom of each expansion plate. Multiple second connecting plates are fixedly connected to the outer surface of the movable sleeve. An inclined plate is rotatably connected between the first connecting plate and the corresponding second connecting plate. The rotation of the inclined plate drives the expansion plate to move, which facilitates the flaring of the PE pipe body.
[0009] Preferably, a drive plate is fixedly connected to both surfaces of the two skateboards, and an electric push rod is fixedly connected to one side of the surface of the fixed block. The output end of the electric push rod is fixedly connected to the bottom of the drive plate. The drive plate can be moved by the electric push rod, which makes the operation more convenient.
[0010] Preferably, the base plate has limiting grooves on both sides of its surface, and limiting blocks are slidably connected inside each of the two limiting grooves. The two limiting blocks and the surface of the vertical plate are fixedly connected to an assembly plate. By using the limiting blocks to slide inside the limiting grooves, the vertical plate remains stable when moving.
[0011] Preferably, a motor is fixedly connected to one side of the base plate, and the output end of the motor extends through the interior of the transverse groove and is fixedly connected to one end of the screw. The motor can drive the screw to rotate, making the operation more convenient.
[0012] The beneficial effects of this utility model are as follows:
[0013] By setting the above-mentioned structure, this utility model can fix the PE pipe body under the action of the clamping block and the fixing block, and drive the expansion plate to keep the PE pipe body concentric under the action of the electric guide rail, thereby improving the accuracy of the PE pipe body expansion. At the same time, the stud drives the moving sleeve to move, which makes it convenient to change the position of the expansion plate under the rotation of the inclined plate, which is beneficial to adjust the size of the PE pipe body expansion. The operation is more convenient and more practical. Attached Figure Description
[0014] Figure 1 This is a first-view perspective perspective view of an adjustable flaring device for processing PE pipes according to this utility model.
[0015] Figure 2 This is a second-view perspective perspective view of an adjustable flaring device for processing PE pipes according to this utility model.
[0016] Figure 3 This is a partial structural schematic diagram of an adjustable flaring device for processing PE pipes according to the present invention;
[0017] Figure 4 This utility model Figure 1 A magnified view of A in the middle.
[0018] In the diagram: 1. Electric push rod; 2. Base plate; 3. Drive plate; 4. PE pipe body; 5. Locking block; 6. Fixing plate; 7. Connecting frame; 8. Electric guide rail; 9. Slide groove; 10. Vertical plate; 11. Screw; 12. Horizontal groove; 13. Motor; 14. Slide rod; 15. Slide plate; 16. Fixing block; 17. Limiting groove; 18. Stud; 19. Sliding block; 20. Expansion plate; 21. First connecting plate; 22. Moving sleeve; 23. Inclined plate; 24. Second connecting plate; 25. Assembly plate; 26. Limiting block. Detailed Implementation
[0019] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.
[0020] Please see Figures 1 to 4 An adjustable flaring device for PE pipe processing includes a base plate 2, a vertical plate 10 on the top of the base plate 2, an electric guide rail 8 fixedly mounted on the surface of the vertical plate 10, two connecting blocks fixedly connected to the moving end of the electric guide rail 8, and a connecting frame 7 fixedly connected to the surface of the two connecting blocks. The connecting frame 7 can be moved by the electric guide rail 8, which is very convenient. A stud 18 is rotatably connected to the surface of the connecting frame 7, and a movable sleeve 22 is threadedly connected to the outside of the stud 18. The movable sleeve 22 can be moved by the rotation of the stud 18. A flaring component is provided on the outside of the movable sleeve 22. An electric motor is fixedly connected to one side of the surface of the connecting frame 7. The output end of the electric motor passes through the connecting frame 7 and is fixedly connected to one end of the stud 18. The electric motor can drive the stud 18 to rotate, making the operation more convenient. A fixing block 16 is fixedly connected to the top of the base plate 2, and two sliding rods 14 are slidably connected inside the fixing block 16.
[0021] The tops of the two slide rods 14 are fixedly connected to a fixing plate 6. The slide rods 14 can move inside the fixing block 16 to drive the fixing plate 6. The bottom of the fixing plate 6 is symmetrically fixedly connected to two sliding plates 15. One side of the surface of the two sliding plates 15 is slidably connected to the outer surface of the fixing block 16. The bottom of the fixing plate 6 is fixedly connected to a locking block 5. The bottom of the locking block 5 and the top of the fixing block 16 are both provided with inclined grooves. The PE pipe body 4 is installed inside the inclined grooves to facilitate the clamping and fixing of the PE pipe body 4.
[0022] like Figure 3 and Figure 4As shown, the flaring assembly includes multiple sliding grooves 9, which are disposed on the surface of the connecting frame 7. Slider 19 is embedded in the interior of the multiple sliding grooves 9. An expansion plate 20 is fixedly connected to one end of the multiple slider 19. A first connecting plate 21 is fixedly connected to the bottom of the multiple expansion plates 20. Multiple second connecting plates 24 are fixedly connected to the outer surface of the movable sleeve 22. An inclined plate 23 is rotatably connected between the multiple first connecting plates 21 and the corresponding second connecting plates 24. The expansion plates 20 are moved by the rotation of the inclined plate 23, which facilitates the flaring of the PE pipe body 4. Limiting grooves 17 are opened on both sides of the surface of the bottom plate 2. Limiting blocks 26 are slidably connected inside the two limiting grooves 17. An assembly plate 25 is fixedly connected to the surface of the two limiting blocks 26 and the vertical plate 10. The sliding of the limiting blocks 26 inside the limiting grooves 17 ensures that the vertical plate 10 remains stable when moving.
[0023] like Figure 1 and Figure 2 As shown, a horizontal groove 12 is formed on the surface of the base plate 2. A screw 11 is rotatably connected inside the horizontal groove 12. A moving block is threadedly connected to the outside of the screw 11. The top of the moving block is fixedly connected to the bottom of the vertical plate 10. The moving block is driven to move by the rotation of the screw 11, which facilitates the driving of the vertical plate 10. A drive plate 3 is fixedly connected to the surfaces of the two slide plates 15. An electric push rod 1 is fixedly connected to one side of the surface of the fixed block 16. The output end of the electric push rod 1 is fixedly connected to the bottom of the drive plate 3. The electric push rod 1 can drive the drive plate 3 to move, which is more convenient during operation. A motor 13 is fixedly connected to one side of the surface of the base plate 2. The output end of the motor 13 extends through the horizontal groove 12 and is fixedly connected to one end of the screw 11. The motor 13 can drive the screw 11 to rotate, which is more convenient during operation.
[0024] In use, the PE pipe body 4 is first placed between the inclined slots. The electric push rod 1 is turned on, which drives the drive plate 3 to move. After the drive plate 3 moves, it can drive the slide plate 15 to move. After the slide plate 15 moves, it can drive the fixing plate 6 to move, so that the slide rod 14 slides inside the fixing block 16. After the fixing plate 6 moves, it drives the locking block 5 to move, which can lock the PE pipe body 4. The electric guide rail 8 is turned on, which drives the connecting frame 7 to move to the appropriate position. The motor 13 is turned on, which drives the screw 11 to rotate. The rotation of the screw 11 can drive the moving block to move the vertical plate 10, so that the flaring assembly moves into the PE pipe body 4. The electric motor is turned on, which drives the stud 18 to rotate. After the stud 18 rotates, it can drive the moving sleeve 22 to move, so that the inclined plate 23 rotates on the first connecting plate 21 and the second connecting plate 24, which can move the expansion plate 20. This is beneficial for adjusting the size of the flaring hole of the PE pipe body 4. The operation is more convenient and more practical.
[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. An adjustable flaring device for processing PE pipes, comprising a base plate (2), characterized in that: A vertical plate (10) is provided on the top of the base plate (2). An electric guide rail (8) is fixedly installed on the surface of the vertical plate (10). Two connecting blocks are fixedly connected to the moving end of the electric guide rail (8). A connecting frame (7) is fixedly connected to the surface of the two connecting blocks. A stud (18) is rotatably connected to the surface of the connecting frame (7). A movable sleeve (22) is threadedly connected to the outside of the stud (18). A flared assembly is provided on the outside of the movable sleeve (22). An electric motor is fixedly connected to one side of the surface of the connecting frame (7). The output end of the electric motor passes through the connecting frame (7) and is fixedly connected to one end of the stud (18). A fixing block (16) is fixedly connected to the top of the base plate (2). Two sliding rods (14) are slidably connected inside the fixing block (16). The tops of the two slide bars (14) are fixedly connected to a fixing plate (6). The bottom of the fixing plate (6) is symmetrically fixedly connected to two sliding plates (15). One side of the surface of the two sliding plates (15) is slidably connected to the outer surface of the fixing block (16). The bottom of the fixing plate (6) is fixedly connected to a locking block (5). The bottom of the locking block (5) and the top of the fixing block (16) are both provided with inclined grooves. The PE pipe body (4) is installed inside the inclined groove.
2. The adjustable flaring device for processing PE pipes according to claim 1, characterized in that: A horizontal groove (12) is provided on the surface of the base plate (2). A screw (11) is rotatably connected inside the horizontal groove (12). A moving block is threadedly connected to the outside of the screw (11). The top of the moving block is fixedly connected to the bottom of the vertical plate (10).
3. The adjustable flaring device for processing PE pipes according to claim 1, characterized in that: The flaring assembly includes multiple grooves (9), which are disposed on the surface of the connecting frame (7). A slider (19) is embedded in the interior of each groove (9). An expansion plate (20) is fixedly connected to one end of each slider (19). A first connecting plate (21) is fixedly connected to the bottom of each expansion plate (20). Multiple second connecting plates (24) are fixedly connected to the outer surface of the movable sleeve (22). An inclined plate (23) is rotatably connected between the multiple first connecting plates (21) and the corresponding second connecting plates (24).
4. The adjustable flaring device for processing PE pipes according to claim 1, characterized in that: A drive plate (3) is fixedly connected to the surface of both slide plates (15), and an electric push rod (1) is fixedly connected to one side of the surface of the fixed block (16). The output end of the electric push rod (1) is fixedly connected to the bottom of the drive plate (3).
5. The adjustable flaring device for processing PE pipes according to claim 1, characterized in that: The bottom plate (2) has limiting grooves (17) on both sides of its surface. Each limiting groove (17) has a limiting block (26) slidably connected inside it. The two limiting blocks (26) and the surface of the vertical plate (10) are fixedly connected to an assembly plate (25).
6. The adjustable flaring device for processing PE pipes according to claim 2, characterized in that: A motor (13) is fixedly connected to one side of the surface of the base plate (2), and the output end of the motor (13) extends through the interior of the transverse groove (12) and is fixedly connected to one end of the screw (11).