Traction device for continuous production of corrugated pipes
By designing a central column, lifting sleeve, and cross rod structure on the corrugated pipe production line, the problem of poor adaptability of the existing corrugated pipe winding mechanism to different diameters has been solved, enabling rapid adjustment and stable winding, thus improving the flexibility of the production line and the quality of the corrugated pipe.
Patent Information
- Application Number
- CN202520277303.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-20
AI Technical Summary
The existing corrugated pipe production line's winding mechanism is difficult to adapt quickly to corrugated pipes of different diameters, resulting in low production flexibility. Furthermore, inaccurate winding diameters may cause the corrugated pipe to be subjected to excessive pressure or tension during the winding process, affecting its quality and service life.
A traction device for continuous production of corrugated pipes was designed. By setting a central column and lifting sleeve on the rotating seat, combined with multiple sets of cross rods and connecting rods, it is possible to quickly adjust and stably wind corrugated pipes of different diameters. Compression springs and limit guide rails are used to ensure the stability of cross rod adjustment and the buffer support of the upright.
It enables rapid adaptive adjustment to corrugated pipes of different diameters, ensuring the stability and neatness of the winding process, avoiding twisting and damage of the corrugated pipes, and improving the flexibility of the production line and the quality of the corrugated pipes.
Smart Images
Figure CN223704751U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to corrugated pipe production equipment technical field, especially in a kind of traction device of corrugated pipe continuous production. BACKGROUND
[0002] Metal corrugated pipe is a kind of engineering commonly used appearance presents wavy pipe fittings pipe, mainly for needing very small bending radius non-concentric axial transmission, or irregular turn, expansion, or absorb the thermal deformation of pipeline etc.
[0003] On the production line of corrugated pipe, metal pipe is formed, and corrugated pipe semi-finished product is sent into vertical winding mechanism, which is pulled to winding shaft by traction device at constant speed and tension. With the continuous sending of corrugated pipe, winding shaft gradually winds up corrugated pipe, forms compact package, and vertical winding mechanism ensures the stability and neatness of corrugated pipe in winding process, avoids the distortion, deformation or damage of corrugated pipe, and the existing winding mechanism is often optimized for corrugated pipe of specific diameter range, and adjustment mechanism needs complex mechanical adjustment and re-setting to adapt to corrugated pipe of different diameters, which reduces the flexibility of production line, so that more time and manpower are needed to adjust when replacing corrugated pipe of different diameters, and secondly, inaccurate winding diameter may cause corrugated pipe to be subjected to excessive pressure or tension in winding process, thereby affecting the quality and service life of corrugated pipe. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a kind of traction device of corrugated pipe continuous production, can effectively solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:
[0006] A kind of traction device of corrugated pipe continuous production, including base, the base one side is fixedly installed motor, and the motor is electrically connected with external main control unit by connecting line, the output end of the motor is rotatably installed with rotating seat, a plurality of first sliding grooves are formed in the rotating seat, the first sliding groove is slidably installed with first sliding block, the rotating seat upper end middle part is fixedly installed with center column, the center column outer side is movably installed with lifting sleeve, a plurality of second sliding grooves are formed in the lifting sleeve outer side, the second sliding groove is slidably installed with second sliding block, the first cross bar is rotatably installed on the one side of second sliding block, the center column below the center column is further fixedly installed with a plurality of fixed seats, the fixed seat one side is rotatably installed with second cross bar, the first cross bar and second cross bar middle part are rotatably connected, and the end of the first cross bar and second cross bar away from center column is further movably connected with connecting rod.
[0007] As a further preferred scheme of the present utility model, the center column is externally provided with a limiting groove.
[0008] As a further preferred scheme of the present utility model, a fixing screw is threadedly connected to the lifting sleeve between the two second sliding grooves, a limiting guide rail is fixedly installed inside the lifting sleeve, the lifting sleeve is insertedly installed on the center column, and the limiting guide rail is slidingly connected in the limiting groove, so that the lifting sleeve is insertedly installed on the center column through the limiting guide rail, the deflection of the lifting sleeve during the lifting and adjusting on the center column is prevented, and the stability of the cross adjustment of the first cross rod and the second cross rod is ensured.
[0009] As a further preferred scheme of the present utility model, an operation part is fixedly installed on the lifting sleeve, a plurality of plug blocks are fixedly installed at the lower end of the operation part, the plug blocks are inserted in the corresponding second sliding grooves, a guide shaft is fixedly installed at the middle of the lower end of the plug block, and a compression spring is sleeved on the outer side of the guide shaft.
[0010] As a further preferred scheme of the present utility model, the second sliding block is in T-shaped structure and is provided with an axle hole, the axle hole is also inserted on the guide shaft, and the lower end of the compression spring abuts against the second sliding block, so that the height adjustment of the lifting sleeve on the center column can be used to synchronously adjust the plurality of vertical rods in cooperation with the second sliding block, the first cross rod and the second cross rod, and the compression spring can be used to realize the buffering process of the plurality of vertical rods, support the corrugated pipe roll, and ensure the stability of the winding.
[0011] As a further preferred scheme of the present utility model, a third sliding groove is formed in the connecting rod, a vertical rod is fixedly installed on one side of the connecting rod, the second cross rod is slidingly connected to the third sliding groove away from the center column, and the first cross rod is rotatably connected below the connecting rod away from the center column, and the lower end of the vertical rod is fixedly connected to the corresponding first sliding block, so that the plurality of synchronously adjustable connecting rods can be used to adjust the winding diameter according to the fullness of the corrugated pipe with different diameters.
[0012] Compared with the prior art, the present utility model has the following beneficial effects:
[0013] In the present utility model, a center column is arranged in the middle of the rotating seat, a lifting sleeve is insertedly installed on the center column, a plurality of groups of first cross rods and second cross rods are cross-connected between the center columns, the connecting rods are movably connected to the ends of the first cross rods and the second cross rods away from the center columns, the lifting sleeve, the first cross rod and the second cross rod can be used to quickly adjust the winding diameter according to the metal corrugated pipe with different diameters or the winding requirement, and the stable traction of the metal corrugated pipe is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a schematic view of the main structure of the present utility model.
[0015] Figure 2 For Figure 1 the enlarged view at A in the middle;
[0016] Figure 3 For Figure 1 the enlarged view at B in the middle;
[0017] Figure 4 For the schematic diagram of the connection structure of the lifting sleeve and the operating part of the utility model;
[0018] Figure 5 For the schematic diagram of the lifting sleeve structure of the utility model;
[0019] Figure 6 For the schematic diagram of the second sliding block structure of the utility model.
[0020] In the figure: 1, base; 2, motor; 3, rotating seat; 4, first sliding groove; 5, first sliding block; 6, center column; 7, lifting sleeve; 8, second sliding groove; 9, second sliding block; 10, fixed seat; 11, first cross rod; 12, second cross rod; 13, connecting rod; 14, limiting groove; 15, fixed screw; 16, limiting guide rail; 17, plug-in block; 18, guide shaft; 19, compression spring; 20, operating part; 21, shaft hole; 22, third sliding groove; 23, vertical rod. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0022] As Figures 1-6 shown, the utility model provides a kind of traction device of corrugated pipe continuous production, including base 1, base 1 side fixed installation has motor 2, and motor 2 is electrically connected with external main controller by connecting wire, and rotating seat 3 is rotatably installed on the output end of motor 2, multiple first sliding grooves 4 are opened in rotating seat 3, first sliding block 5 is slidably installed in first sliding groove 4, center column 6 is fixedly installed in the middle of the upper end of rotating seat 3, lifting sleeve 7 is movably installed on the outer side of center column 6, multiple second sliding grooves 8 are opened in the outer side of lifting sleeve 7, second sliding block 9 is slidably installed in second sliding groove 8, first cross rod 11 is rotatably installed in the side of second sliding block 9, multiple fixed seats 10 are further fixedly installed in the center column 6 below lifting sleeve 7, second cross rod 12 is rotatably installed in the side of fixed seat 10, first cross rod 11 and second cross rod 12 are rotatably connected in the middle, and connecting rod 13 is movably connected to the end of first cross rod 11 and second cross rod 12 away from center column 6.
[0023] As Figure 3 shown, limiting groove 14 is opened in the outer side of center column 6.
[0024] As Figures 1-6 shown, the lifting sleeve 7 located between the two second sliding grooves 8 is threadedly connected with a fixing screw 15, the inner side of the lifting sleeve 7 is fixedly installed with a limiting guide rail 16, the lifting sleeve 7 is insertedly installed on the center column 6, the limiting guide rail 16 is slidingly connected in the limiting groove 14, the lifting sleeve 7 is insertedly installed on the center column 6 through the limiting guide rail 16, which can prevent the lifting sleeve 7 from deflecting when adjusting the lifting on the center column 6, guaranteeing the stability of the cross adjustment of the first cross rod 11 and the second cross rod 12, the lifting sleeve 7 is fixedly installed with an operating part 20, the lower end of the operating part 20 is fixedly installed with a plurality of plug blocks 17, the lower end of the plug block 17 is inserted in the corresponding second sliding groove 8, the lower end of the plug block 17 is fixedly installed with a guide shaft 18, the guide shaft 18 is externally sleeved with a compression spring 19, one side of the second sliding block 9 is in T-shaped structure and is provided with a shaft hole 21, the shaft hole 21 is also inserted on the guide shaft 18, and the lower end of the compression spring 19 abuts against the second sliding block 9, the height adjustment of the lifting sleeve 7 on the center column 6 can be synchronized with the second sliding block 9, the first cross rod 11 and the second cross rod 12 to adjust a plurality of vertical rods 23, and in cooperation with the compression spring 19, the plurality of vertical rods 23 can have a buffering process, supporting the corrugated pipe roll, guaranteeing the stability of the winding, the connecting rod 13 is internally provided with a third sliding groove 22, the connecting rod 13 is fixedly installed with a vertical rod 23 on one side, the second cross rod 12 is slidingly connected in the third sliding groove 22 away from the center column 6, and the first cross rod 11 is rotatably connected below the connecting rod 13 away from the center column 6, and the lower end of the vertical rod 23 is fixedly connected to the corresponding first sliding block 5, a plurality of synchronously adjustable connecting rods 13 can adjust the winding diameter according to the fullness of the corrugated pipe of different diameters.
[0025] It needs to be explained that the utility model discloses a traction device for the continuous production of corrugated pipes, when the winding diameter of the metal corrugated pipe is adjusted, the push-down and lifting of the lifting sleeve 7 can be directly manually realized through the operation part 20, so that the lifting sleeve 7 moves downward or upward outside the center column 6, simultaneously, the second sliding block 9 in the plurality of second sliding grooves 8 outside the lifting sleeve 7 moves upward or downward synchronously with the lifting sleeve 7 by the pressure of the compression spring 19, so that the second sliding block 9 drives the one end of the first cross rod 11 to rotate on the side of the second sliding block 9, and the first cross rod 11 is rotationally connected with the intersection of the second cross rod 12, so that the one end of the first cross rod 11 far from the second sliding block 9 rotates below the side of the connecting rod 13, and the one end of the second cross rod 12 far from the fixed base 10 slides in the third sliding groove 22 through the pin shaft, so that the first cross rod 11 and the second cross rod 12 push or pull the connecting rod 13 to one side, and the connecting rod 13 synchronously drives the vertical rod 23 to move, and the lower end of the vertical rod 23 drives the corresponding first sliding block 5 to slide in the first sliding groove 4, so that the horizontal positions of the plurality of connecting rods 13 and vertical rods 23 can be synchronously adjusted, so that the winding diameter of the metal corrugated pipe can be quickly adjusted, and when the metal corrugated pipe is traction-wound through the rotating base 3 and the lifting sleeve 7, the second sliding block 9, the fixed base 10, the first cross rod 11, the second cross rod 12, the connecting rod 13 and the vertical rod 23, the metal corrugated pipe will exert a certain binding force on the plurality of vertical rods 23, so that the vertical rod 23 is reversely acted on the connecting rod 13 by the binding force generated when the metal corrugated pipe is wound, so that the connecting rod 13 reversely presses the first cross rod 11 and the second cross rod 12, and the one end of the first cross rod 11 drives the second sliding block 9 to move upward in the second sliding groove 8, so that the plurality of connecting rods 13 and vertical rods 23 can support the metal corrugated pipe ring by the action force of the compression spring 19, so that the winding is more stable, and the metal corrugated pipe is prevented from loosening and affecting the traction quality.
[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A continuous production of corrugated pipe traction device, characterized by: The utility model relates to a kind of automatic feeding device, including base (1), the motor (2) is fixedly installed on one side of the base (1), and the motor (2) is electrically connected with external host controller by connecting wire, rotatingly installed on the output end of the motor (2) is rotating seat (3), a plurality of first sliding slot (4) are opened in the rotating seat (3), first sliding block (5) is slidably installed in the first sliding slot (4), center column (6) is fixedly installed in the upper middle part of the rotating seat (3), lifting sleeve pipe (7) is movably installed on the outer side of the center column (6), a plurality of second sliding slot (8) are opened in the outer side of the lifting sleeve pipe (7), second sliding block (9) is slidably installed in the second sliding slot (8), first cross bar (11) is rotatably installed on one side of the second sliding block (9), center column (6) below the lifting sleeve pipe (7) is further fixedly installed with a plurality of fixed seat (10), second cross bar (12) is rotatably installed on one side of the fixed seat (10), the middle part of the first cross bar (11) and second cross bar (12) is rotatably connected, and the end, away from the center column (6), of the first cross bar (11) and second cross bar (12) is further movably connected with connecting rod (13).
2. A continuous production of bellows pulling device according to claim 1, characterized in that: Limiting groove (14) is opened in the outer side of the center column (6).
3. A continuous production of bellows pulling device according to claim 2, characterized in that: Lifting sleeve pipe (7) is threadedly connected with fixed screw (15) between two second sliding slots (8), limiting guide rail (16) is fixedly installed in the inner side of the lifting sleeve pipe (7), and the lifting sleeve pipe (7) is inserted on the center column (6), and the limiting guide rail (16) is slidably connected in the limiting groove (14).
4. A continuous production of bellows pulling device according to claim 1, characterized in that: Operating part (20) is fixedly installed on the lifting sleeve pipe (7), a plurality of plug blocks (17) are fixedly installed in the lower end of the operating part (20), and the plug block (17) is inserted in the corresponding second sliding slot (8) in the lower end, guide shaft (18) is fixedly installed in the lower middle part of the plug block (17), and the guide shaft (18) is sleeved with compression spring (19) on the outer side.
5. A continuous production of bellows pulling device according to claim 4, characterized in that: The side of second sliding block (9) is T-shaped structure and is provided with shaft hole (21), the shaft hole (21) is also inserted on guide shaft (18), and the lower end of compression spring (19) is abutted on second sliding block (9).
6. A continuous production of bellows pulling device according to claim 1, characterized in that: Third sliding slot (22) is opened in the connecting rod (13), vertical rod (23) is fixedly installed on one side of the connecting rod (13), the end, away from the center column (6), of the second cross bar (12) is slidably connected in the third sliding slot (22), and the end, away from the center column (6), of the first cross bar (11) is rotatably connected below the connecting rod (13), and the lower end of the vertical rod (23) is fixedly connected on the corresponding first sliding block (5).