Multifunctional cutting tool special for pipeline winding belt
By designing a multifunctional cutting tool including cylinders, push blocks, adjusting support rods, moving blocks, support rods, support plates, hydraulic cylinders, press rollers, electric push rods and cutting mechanisms, the problem of poor fixing effect of winding belts in the prior art is solved, and the accuracy of cutting and production efficiency are improved.
Patent Information
- Application Number
- CN202421818453.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing multi-function cutting tools for pipe winding belts have poor fixing effects on winding belts, resulting in inaccurate cutting, affecting product quality, and reducing production efficiency.
A multifunctional cutting tool including cylinders, push blocks, adjustment support rods, moving blocks, support rods, support plates, hydraulic cylinders, press rollers, electric push rods and cutting mechanisms is designed. Through the cylinder, the push blocks are pushed upward, the adjustment support rods and moving blocks are driven to slide, the support rods and support plates are moved, the electric push rods are started to push the compression member downward, the winding belt is fixed, and the threaded rod is driven to rotate through the motor to drive the cutting mechanism to move, and the cutting mechanism is achieved precise cutting.
By improving the fixing effect of the winding belt, it ensures accurate cutting, improves product quality, and significantly improves production efficiency.
Smart Images
Figure CN222819015U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline winding belt processing, in particular to a special multifunctional cutting tool for pipeline winding belt. Background Art
[0002] Pipe wrap is a flexible strip material used for pipeline maintenance, repair and plugging. It is usually made of a composite material with viscosity and elasticity. It can be wrapped around the outside of the pipe as needed to seal leaks or provide additional mechanical protection. In order to adapt to pipes of different diameters, the wrap needs to be cut to the appropriate length and width. Using a cutting tool can obtain a neat cutting edge to ensure that the wrap can be wrapped flatly around the pipe.
[0003] The currently used multifunctional cutting tools for pipe wrapping tapes usually fix the wrapping tape by manually adjusting the clamp or pressure plate by the operator. This method is relatively simple and suitable for small batch or diversified production. When used in this way, the fixing effect of the wrapping tape is poor. The wrapping tape will shift or slide during the cutting process, resulting in inaccurate cutting and affecting the quality of the final product. During the cutting process, the operator needs to stop working continuously to reposition or adjust the wrapping tape, which will significantly reduce production efficiency. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a multifunctional cutting tool dedicated to pipe winding tape, aiming to improve the problem that the multifunctional cutting tool dedicated to pipe winding tape in the prior art has poor fixing effect on the winding tape.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional cutting tool specially used for pipe winding belts, comprising a processing table, a cylinder is fixedly connected inside the processing table, a push block is fixedly connected to the output end of the cylinder, both sides of the push block are rotatably connected to adjusting support rods, the other ends of the two adjusting support rods are rotatably connected to moving blocks, the upper parts of the two moving blocks are fixedly connected to support rods, the other ends of the support rods are fixedly connected to support plates, the upper part of the support plate is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to a second mounting plate, the interior of the second mounting plate is rotatably connected to a pressure roller, both sides of the upper part of the support plate are fixedly connected to electric push rods, and the output ends of multiple electric push rods are fixedly connected to clamping members.
[0006] Furthermore, a fixing frame is fixedly connected to the upper part of the processing table, and fixing boxes are fixedly connected to both sides of the upper part of the fixing frame, a motor is fixedly connected to one side of the front fixing box, a threaded rod is fixedly connected to the output end of the motor, the external thread of the threaded rod is connected to a threaded sleeve, one side of the threaded sleeve is fixedly connected to a fixing frame, a limiting component is fixedly connected to the rear of the fixing frame, the limiting component is used to limit the fixing frame, a movable plate is slidably connected to the inside of the fixing frame, an electric telescopic rod is fixedly connected to the bottom of the movable plate, and a cutting mechanism is fixedly connected to the bottom of the electric telescopic rod.
[0007] Furthermore, the position limiting assembly includes a slider, the slider is fixedly connected to the rear of the fixed frame, the slider is slidably connected to the outside of the slide rod, and the slide rod is fixedly connected to the inside of the rear fixed box.
[0008] Furthermore, both sides of the interior of the processing table are fixedly connected with mounting plates one, and the opposite sides of the plurality of mounting plates one are fixedly connected with limiting columns.
[0009] Furthermore, both sides of the push block are fixedly connected to limit blocks, and the limit blocks are slidably connected to the outside of the limit column.
[0010] Furthermore, both sides of the plurality of pressing members are fixedly connected with connecting plates, and the upper portion of the connecting plates is fixedly connected with a limiting rod.
[0011] Furthermore, the limiting rod is slidably connected to both sides of the inner part of the support plate, and a return spring is sleeved on the outer part of the limiting rod.
[0012] Furthermore, one end of the return spring is fixedly connected to the bottom of the support plate, and the other end of the return spring is fixedly connected to the upper part of the connecting plate.
[0013] Furthermore, through grooves are provided on both sides of the interior of the processing table, a guide rod is fixedly connected to the interior of the through groove, and the moving block is slidably connected to the exterior of the guide rod.
[0014] Furthermore, the two pressing rollers are both slidably connected to the upper part of the processing table.
[0015] The utility model has the following beneficial effects:
[0016] 1. In the utility model, the push block is pushed upward by the cylinder, and the push block drives the adjustment support rod and the moving block to slide, thereby moving the support rod and the support plate, and starting the electric push rod to push the clamping piece downward, so that the clamping piece fixes the winding belt to ensure accurate cutting.
[0017] 2. In the utility model, the threaded rod is driven to rotate by a motor, which drives the threaded sleeve, the fixed frame and the movable plate to move, and then the electric telescopic rod and the cutting mechanism move accordingly. The cutting mechanism realizes precise cutting, and the blade position can be adjusted as needed to improve the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a front perspective view of a multifunctional cutting tool for pipe wrapping tape proposed by the utility model;
[0019] Figure 2 This is a right-side stereoscopic view of a multifunctional cutting tool for pipe wrapping tape proposed in the utility model;
[0020] Figure 3 This is a left-side stereoscopic diagram of a multifunctional cutting tool for pipe wrapping tape proposed by the utility model;
[0021] Figure 4 This is a schematic diagram of the internal structure of a processing table of a multifunctional cutting tool for pipe winding belts proposed by the utility model;
[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle.
[0023] Legend:
[0024] 1. Processing table; 2. Fixed frame; 3. Fixed box; 4. Motor; 5. Threaded rod; 6. Threaded sleeve; 7. Fixed frame; 8. Sliding rod; 9. Sliding block; 10. Movable plate; 11. Electric telescopic rod; 12. Cutting mechanism; 13. Cylinder; 14. Push block; 15. Mounting plate 1; 16. Limit column; 17. Limit block; 18. Adjusting support rod; 19. Moving block; 20. Guide rod; 21. Support rod; 22. Support plate; 23. Hydraulic cylinder; 24. Mounting plate 2; 25. Pressing roller; 26. Electric push rod; 27. Pressing piece; 28. Connecting plate; 29. Limit rod; 30. Reset spring. DETAILED DESCRIPTION
[0025] 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.
[0026] Reference Figure 1 , Figure 4 and Figure 5The utility model provides an embodiment: a multifunctional cutting tool for pipe winding belt, comprising a processing table 1, a cylinder 13 is fixedly connected inside the processing table 1, a push block 14 is fixedly connected to the output end of the cylinder 13, both sides of the push block 14 are rotatably connected to adjusting support rods 18, the other ends of the two adjusting support rods 18 are rotatably connected to moving blocks 19, the upper parts of the two moving blocks 19 are fixedly connected to support rods 21, the other ends of the support rods 21 are fixedly connected to support plates 22, the upper part of the support plate 22 is fixedly connected to a hydraulic cylinder 23, the output end of the hydraulic cylinder 23 is fixedly connected to a mounting plate 24, the inside of the mounting plate 24 is rotatably connected to a pressure roller 25, both sides of the upper part of the support plate 22 are fixedly connected to electric push rods 26, and the output ends of multiple electric push rods 26 are fixedly connected to clamping members 27.
[0027] Start the cylinder 13, the push block 14 starts to move upward, the push block 14 and the limit block 17 cooperate with each other to ensure that the push block 14 slides smoothly on the outside of the limit column 16, driven by the push block 14, the adjusting support rod 18 starts to play a role, and the adjusting support rod 18 is closely connected with the moving block 19. With the movement of the push block 14, the moving block 19 slides accurately on the outside of the guide rod 20, and the movement of the two moving blocks 19 drives the corresponding movement of the support rod 21, and then the support plate 22 also moves accordingly, and the two hydraulic cylinders 23 are started, and the mounting plate 24 and the pressure roller 25 start to move downward, and the pressure roller 25 rotates flexibly inside the mounting plate 24. When it contacts the winding belt, it starts to roll on the upper part of the winding belt, and the electric push rod 26 is started, and the clamping piece 27 starts to move downward.
[0028] Reference Figure 1-Figure 3 A fixing frame 2 is fixedly connected to the upper part of the processing table 1, and fixing boxes 3 are fixedly connected to both sides of the upper part of the fixing frame 2. A motor 4 is fixedly connected to one side of the front fixing box 3, and a threaded rod 5 is fixedly connected to the output end of the motor 4. The external thread of the threaded rod 5 is connected to a threaded sleeve 6, and one side of the threaded sleeve 6 is fixedly connected to a fixing frame 7. The rear of the fixing frame 7 is fixedly connected to a limiting component, and the limiting component is used to limit the fixing frame 7. The limiting component includes a slider 9, which is fixedly connected to the rear of the fixing frame 7, and the slider 9 is slidably connected to the outside of the sliding rod 8. The sliding rod 8 is fixedly connected to the inside of the rear fixing box 3, and a movable plate 10 is slidably connected to the inside of the fixed frame 7. The bottom of the movable plate 10 is fixedly connected to an electric telescopic rod 11, and the bottom of the electric telescopic rod 11 is fixedly connected to a cutting mechanism 12.
[0029] The starting motor 4 drives the threaded rod 5 to rotate, and the threaded rod 5 cooperates with the threaded sleeve 6. The threaded sleeve 6 moves linearly under the rotation of the threaded rod 5, and the fixed frame 7 also moves with the movement of the threaded sleeve 6. During the movement of the fixed frame 7, the slider 9 closely connected thereto slides along the slide rod 8, further ensuring the accuracy of the movement of the fixed frame 7. As the fixed frame 7 moves, the movable plate 10 also moves accordingly. The position of the movable plate 10 can be adjusted left and right inside the fixed frame 7. When the movable plate 10 moves to a suitable position, it will drive the electric telescopic rod 11 to move. The electric telescopic rod 11 is a driving device of the cutting mechanism 12. Its up and down movement drives the cutting mechanism 12 to perform precise position adjustment.
[0030] Reference Figure 2-Figure 4 , both sides of the interior of the processing table 1 are fixedly connected with mounting plates 15, and the opposite sides of multiple mounting plates 15 are fixedly connected with limiting columns 16, both sides of the push block 14 are fixedly connected with limiting blocks 17, and the limiting blocks 17 are slidably connected to the outside of the limiting columns 16, and both sides of multiple pressing members 27 are fixedly connected with connecting plates 28, and the upper part of the connecting plate 28 is fixedly connected with a limiting rod 29, and the limiting rod 29 is slidably connected to the inner sides of the support plate 22. A return spring 30 is sleeved on the outside of the limit rod 29, and one end of the return spring 30 is fixedly connected to the bottom of the support plate 22, and the other end of the return spring 30 is fixedly connected to the upper part of the connecting plate 28. Through grooves are opened on both sides of the interior of the processing table 1, and the guide rod 20 is fixedly connected to the inside of the through groove. The moving block 19 is slidably connected to the outside of the guide rod 20, and the two pressure rollers 25 are slidably connected to the upper part of the processing table 1.
[0031] The limiting column 16 provides precise guidance for the movement of the push block 14 and the limiting block 17. The limiting blocks 17 are fixed on both sides of the push block 14. These limiting blocks 17 can slide smoothly outside the limiting column 16, thereby ensuring the stability and accuracy of the push block 14 during movement. The two sides of the plurality of clamping members 27 are fixedly connected to the connecting plate 28. The upper part of the connecting plate 28 is fixed with a limiting rod 29. The limiting rod 29 can slide on both sides of the inner side of the support plate 22, so that the clamping member 27 can be adjusted as needed during the processing to ensure stable compression of the winding belt. The moving block 19 can slide on the outside of the guide rod 20, ensuring the stability and accuracy of the moving block 19 during the movement. The two pressure rollers 25 are slidably connected to the upper part of the processing table 1, so that the pressure rollers 25 can be adjusted as needed. The movement of the clamping piece 27 drives the connecting plate 28 to move together, so that the connecting plate 28 drives the limiting rod 29 to slide smoothly inside the support plate 22. During this process, the reset spring 30 is stretched, providing the necessary elastic force for the subsequent clamping work. Under the elastic action of the reset spring 30, the clamping piece 27 is tightly pressed on the upper part of the winding belt.
[0032] Working principle: First, place the winding tape to be cut on the upper part of the processing table 1, start the cylinder 13, and the output end of the cylinder 13 pushes the push block 14 to move upward. When the push block 14 moves, it drives the limit block 17 to slide outside the limit column 16. Under the action of the limit block 17, the push block 14 drives the adjustment support rod 18 to move, and the adjustment support rod 18 drives the moving block 19 to slide outside the guide rod 20. When the two moving blocks 19 move, they drive the support rod 21 to move, and the movement of the support rod 21 drives the support plate 22 to move. First, start the two hydraulic cylinders. 23, the output end of the hydraulic cylinder 23 pushes the second mounting plate 24 and the pressure roller 25 to move downward, the pressure roller 25 rotates inside the second mounting plate 24, and the pressure roller 25 rotates on the upper part of the winding belt, first flattens the winding belt, then adjusts the positions of the two support plates 22 so that the support plates 22 are located above the winding belt, and then starts a plurality of electric push rods 26, the output end of the electric push rod 26 pushes the pressing member 27 to move downward, and when the pressing member 27 moves downward, it drives the connecting plate 28 to move, so that the connecting plate 28 drives the limit rod 29 to slide inside the support plate 22 , stretch the reset spring 30, and under the elastic action of the reset spring 30, the pressing piece 27 is pressed on the upper part of the winding belt, so that the winding belt can be effectively pressed and fixed, and the winding belt can be prevented from moving or sliding during cutting, ensuring that the cutting line is accurate and the cutting accuracy is improved. When the winding belt is fixed, the motor 4 is started, and the output end of the motor 4 drives the threaded rod 5 to rotate, and the threaded rod 5 rotates to drive the threaded sleeve 6 to move, and the threaded sleeve 6 moves to drive the fixed frame 7 to move, and the fixed frame 7 drives the slider 9 to slide on the outside of the slider 8. Under the action of the slider 9, the fixed frame 7 drives the movable plate 10 to move, and the position of the movable plate 10 can be adjusted left and right inside the fixed frame 7. The movement of the movable plate 10 drives the electric telescopic rod 11 to move, and the electric telescopic rod 11 drives the cutting mechanism 12 to move up and down for adjustment. Under the action of the cutting mechanism 12, the winding belt can be cut, thereby achieving the effective adjustment of the position of the cutting mechanism 12, and the blade position can be adjusted according to different cutting requirements to ensure that each cutting is at a predetermined position, thereby improving the cutting accuracy.
[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A multifunctional cutting tool for pipe wrapping tape, comprising a processing table (1), characterized in that: The processing table (1) is fixedly connected with a cylinder (13) inside, and the output end of the cylinder (13) is fixedly connected with a push block (14), and both sides of the push block (14) are rotatably connected with adjustment rods (18), and the other ends of the two adjustment rods (18) are rotatably connected with a moving block (19), and the upper parts of the two moving blocks (19) are fixedly connected with a support rod (21), and the other end of the support rod (21) is fixedly connected with a support plate (22), and the upper part of the support plate (22) is fixedly connected with a hydraulic cylinder (23), and the output end of the hydraulic cylinder (23) is fixedly connected with a second mounting plate (24), and the inside of the second mounting plate (24) is rotatably connected with a pressure roller (25), and both sides of the upper part of the support plate (22) are fixedly connected with electric push rods (26), and the output ends of the plurality of electric push rods (26) are fixedly connected with a clamping member (27).
2. A multifunctional cutting tool for pipe wrapping tape according to claim 1, characterized in that: The upper part of the processing table (1) is fixedly connected to a fixing frame (2), and both sides of the upper part of the fixing frame (2) are fixedly connected to fixing boxes (3), and one side of the front fixing box (3) is fixedly connected to a motor (4), and the output end of the motor (4) is fixedly connected to a threaded rod (5), and the outer thread of the threaded rod (5) is connected to a threaded sleeve (6), and one side of the threaded sleeve (6) is fixedly connected to a fixing frame (7), and the rear part of the fixing frame (7) is fixedly connected to a limiting component, and the limiting component is used to limit the fixing frame (7), and the fixing frame (7) is slidably connected to a movable plate (10) inside, and the bottom of the movable plate (10) is fixedly connected to an electric telescopic rod (11), and the bottom of the electric telescopic rod (11) is fixedly connected to a cutting mechanism (12).
3. A multifunctional cutting tool for pipe wrapping tape according to claim 2, characterized in that: The limiting assembly comprises a slider (9), the slider (9) is fixedly connected to the rear of the fixed frame (7), the slider (9) is slidably connected to the outside of the sliding rod (8), and the sliding rod (8) is fixedly connected to the inside of the rear fixed box (3).
4. The multifunctional cutting tool for pipe wrapping tape according to claim 1, characterized in that: Both sides of the interior of the processing table (1) are fixedly connected to mounting plates (15), and the opposite sides of a plurality of mounting plates (15) are fixedly connected to limiting columns (16).
5. A multifunctional cutting tool for pipe wrapping tape according to claim 4, characterized in that: Both sides of the push block (14) are fixedly connected to limit blocks (17), and the limit blocks (17) are slidably connected to the outside of the limit columns (16).
6. The multifunctional cutting tool for pipe wrapping tape according to claim 1, characterized in that: Both sides of the plurality of pressing members (27) are fixedly connected to connecting plates (28), and the upper portion of the connecting plates (28) is fixedly connected to a limiting rod (29).
7. A multifunctional cutting tool for pipe wrapping tape according to claim 6, characterized in that: The limiting rod (29) is slidably connected to both sides of the inner part of the support plate (22), and a return spring (30) is sleeved on the outer part of the limiting rod (29).
8. The multifunctional cutting tool for pipe wrapping tape according to claim 7, characterized in that: One end of the return spring (30) is fixedly connected to the bottom of the support plate (22), and the other end of the return spring (30) is fixedly connected to the upper part of the connecting plate (28).
9. The multifunctional cutting tool for pipe wrapping tape according to claim 1, characterized in that: Through grooves are provided on both sides of the interior of the processing table (1), a guide rod (20) is fixedly connected to the interior of the through groove, and the moving block (19) is slidably connected to the exterior of the guide rod (20).
10. The multifunctional cutting tool for pipe wrapping tape according to claim 1, characterized in that: The two pressing rollers (25) are both slidably connected to the upper part of the processing table (1).