Pipe cutting machine capable of preventing excessive clamping
By designing a cutting table and control box in the pipe cutting machine, adjusting the clamping seat stroke using positioning screws and support blocks, combining fixing and lifting electric rods, the problem of over-clutching of thin pipes by the existing pipe cutting machine is solved, and the problem of thin pipes is improved. Cutting stability and pipe storage.
Patent Information
- Application Number
- CN202421130286.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-23
AI Technical Summary
Existing pipe cutting machines are prone to excessive clamping when cutting pipes with thin diameters or thinner pipe walls, resulting in deformation and scrapping of pipes and poor usability.
A pipe cutting machine including a cutting table and a control box is designed. By installing a placement seat, a U-frame, a clamp seat, a fixed electric rod and a lifting electric rod on the cutting table, the positioning screws and a support block are used to adjust the lowering of the clamp seat. Stroke to prevent excessive clamping, and the stable cutting of pipes is achieved through the control box integrating fixed electric rods, lifting electric rods and cutting motors.
It effectively avoids excessive clamping and deformation of the pipe, improves the practicality of the device, and ensures the cutting quality and service life of the pipe.
Smart Images
Figure CN222326848U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe cutting machines, in particular to a pipe cutting machine capable of preventing over-clamping. Background Art
[0002] Pipes are materials used to make pipe fittings. Different pipe fittings require different pipes, and the quality of pipes directly determines the quality of pipe fittings. Construction projects, power plants, chemical plants, etc. use this type of pipe. Including: PPR pipes, PVC pipes, UPVC pipes, copper pipes, steel pipes, fiber pipes, composite pipes, galvanized pipes, hoses, reducers, water pipes, and pipe cutters are machines that cut pipes.
[0003] When cutting pipes with smaller diameters or thinner walls, existing pipe cutting machines may over-clamp the pipes, which may easily lead to deformation and scrapping of the pipes, resulting in poor usability. Utility Model Content
[0004] The purpose of the utility model is to provide a pipe cutting machine that prevents over-clamping, which will not over-clamp the pipe when cutting the pipe, thus avoiding deformation and scrapping of the pipe, improving the practicality of the device and solving the problems mentioned in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe cutting machine that prevents over-clamping, comprising a cutting table and a control box, a placing seat is installed in the middle of the left end of the upper surface of the cutting table, and a U-shaped frame is installed at the right end, a notch is provided at the right end of the placing seat, and two supporting blocks are symmetrically installed on the front and rear sides of the notch, a mounting plate is installed in the middle of the left side of the U-shaped frame beam, a fixed electric rod is installed in the middle of the top of the mounting plate, and two light rods are symmetrically slidably installed on both sides, a clamping seat is installed together at the protruding end of the fixed electric rod and a lower end of the two light rods, a lifting electric rod is installed in the middle of the top of the U-shaped frame beam, and light rods are symmetrically slidably installed at both ends, an L-shaped plate is installed together at the protruding end of the lifting electric rod and the lower ends of the two light rods, a cutting motor is installed on the right side of the vertical end of the L-shaped plate, and a cutting wheel is installed on the output shaft of the cutting motor.
[0006] Preferably, four supporting legs are installed in a rectangular array at the four corners of the bottom end of the cutting table, and a reinforcing rod is installed between the lower ends of the four supporting legs. By installing the reinforcing rod between the lower ends of the four supporting legs, the supporting strength of the four supporting legs is increased.
[0007] Preferably, two fixing blocks are symmetrically mounted on the front and rear sides of the clamp seat, and the two fixing blocks are spirally connected with positioning screws. By setting the positioning screws, the descending stroke of the clamp seat can be controlled.
[0008] Preferably, a guide plate is obliquely installed on the right side of the cutting table. By providing the guide plate, the cut pipe can be easily slid off.
[0009] Preferably, the control box is installed at the bottom of the cutting table close to the outside of the right support leg, and the control box is electrically connected to the fixed electric rod, the lifting electric rod and the cutting motor respectively. By setting up the control box, it is convenient to control the pipe cutting work as a whole.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] When the utility model is used, firstly, according to the diameter of the cut pipe, the two positioning screws are turned to adjust the descending stroke of the clamp seat, and then the pipe is pushed in from the left end of the placement rack, and the fixed electric rod is first started through the control box. The fixed electric rod drives the clamp seat to descend and clamp the pipe, so that when clamping, the bottoms of the two positioning screws will contact the support blocks to prevent over-clamping, avoid deformation and scrapping of the pipe, and improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model;
[0013] Figure 2 This is the appearance diagram of the utility model;
[0014] Figure 3 It is a partial side view of the utility model.
[0015] In the figure: 1. Cutting table; 2. Support block; 3. Placement seat; 4. Support leg; 5. Positioning screw; 6. Fixing block; 7. Clamp seat; 8. Mounting plate; 9. Light rod one; 10. Fixed electric rod; 11. Lifting electric rod; 12. Light rod two; 13. U-shaped frame; 14. L-shaped plate; 15. Cutting motor; 16. Cutting wheel; 17. Drainage plate; 18. Control box. DETAILED DESCRIPTION
[0016] 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.
[0017] See also Figures 1 to 3The utility model provides a technical solution for a pipe cutting machine to prevent over-clamping: a pipe cutting machine to prevent over-clamping, comprising a cutting table 1 and a control box 18, four supporting legs 4 are installed in a rectangular array at the four corners of the bottom end of the cutting table 1, and a reinforcing rod is installed between the lower ends of the four supporting legs 4, a placing seat 3 is installed in the middle of the left end of the upper surface of the cutting table 1, and a U-shaped frame 13 is installed at the right end, a notch is provided at the right end of the placing seat 3, and two supporting blocks 2 are symmetrically installed at the front and rear sides of the notch, a mounting plate 8 is installed in the middle of the left side of the crossbeam of the U-shaped frame 13, a fixed electric rod 10 is installed in the middle of the top of the mounting plate 8, and two pairs of supporting blocks 2 are installed on both sides. Two smooth rods 9 are installed on the scale sliding, and a clamping seat 7 is installed together at the protruding end of the fixed electric rod 10 and the lower end of the two smooth rods 9. Two fixed blocks 6 are symmetrically installed on the front and rear sides of the clamping seat 7, and the two fixed blocks 6 are spirally connected with positioning screws 5. When in use, first adjust the descending stroke of the clamping seat 7 according to the diameter of the cut pipe, and then push the pipe from the left end of the placement rack 3, and start the fixed electric rod 10 first through the control box 18. The fixed electric rod 10 drives the clamping seat 7 to descend and clamp the pipe. When clamping, the bottom of the two positioning screws 5 will contact the support block 2 to prevent over-clamping.
[0018] A lifting electric rod 11 is installed in the middle of the top of the crossbeam of the U-shaped frame 13, and two polished rods 12 are symmetrically slidably installed at both ends. An L-shaped plate 14 is installed together at the extended end of the lifting electric rod 11 and the lower ends of the two polished rods 12. A cutting motor 15 is installed on the right side of the vertical end of the L-shaped plate 14. A cutting wheel 16 is installed on the output shaft of the cutting motor 15. A guide plate 17 is installed on the right side of the cutting table 1. The cutting motor 15 and the lifting electric rod 11 are started by the control box 18. The cutting motor 15 drives the cutting wheel 16 to rotate, and the lifting electric rod 11 drives the cutting wheel 16 to descend to cut the pipe. The cut pipe slides down along the inclined plate 17. The control box 18 is installed at the bottom of the cutting table 1 close to the outer side of the right support leg 4. The control box 18 is electrically connected to the fixed electric rod 10, the lifting electric rod 11 and the cutting motor 15 respectively.
[0019] All motors of the utility model are designed with small servo motors - model 14HS2408. This model of motor is only used as a reference for personnel in the relevant technical field. Personnel in the relevant technical field can select motors with the same parameters and functions for installation, debugging and use according to actual production needs. This utility model will not elaborate on this.
[0020] When the utility model is used, firstly, according to the diameter of the pipe to be cut, the two positioning screws 5 are rotated to adjust the descending stroke of the clamp seat 7, and then the pipe is pushed in from the left end of the placement rack 3, and the fixed electric rod 10 is first started through the control box 18, and the fixed electric rod 10 drives the clamp seat 7 to descend to clamp the pipe. When clamping, the bottoms of the two positioning screws 5 will contact the support block 2 to prevent over-clamping, and then the cutting motor 15 and the lifting electric rod 11 are started through the control box 18, and the cutting motor 15 drives the cutting wheel 16 to rotate, and the lifting electric rod 11 drives the cutting wheel 16 to descend to cut the pipe, and the cut pipe slides down along the inclined plate 17.
[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pipe cutting machine for preventing over-clamping, comprising a cutting table (1) and a control box (18), characterized in that: A placement seat (3) is installed in the middle of the left end of the upper surface of the cutting table (1), and a U-shaped frame (13) is installed at the right end. A notch is provided at the right end of the placement seat (3), and two support blocks (2) are symmetrically installed at the front and rear sides of the notch. A mounting plate (8) is installed in the middle of the left side of the crossbeam of the U-shaped frame (13). A fixed electric rod (10) is installed in the middle of the top of the mounting plate (8), and two polished rods (9) are symmetrically slidably installed on both sides. A clamping seat (7) is installed at the protruding end of the fixed electric rod (10) and the lower ends of the two polished rods (9). A lifting electric rod (11) is installed in the middle of the top of the crossbeam of the U-shaped frame (13), and polished rods (12) are symmetrically slidably installed at both ends. An L-shaped plate (14) is installed at the protruding end of the lifting electric rod (11) and the lower ends of the two polished rods (12). A cutting motor (15) is installed on the right side of the vertical end of the L-shaped plate (14), and a cutting wheel (16) is installed on the output shaft of the cutting motor (15).
2. A pipe cutting machine for preventing over-clamping according to claim 1, characterized in that: Four supporting legs (4) are installed in a rectangular array at the four corners of the bottom end of the cutting table (1), and reinforcing rods are installed between the lower ends of the four supporting legs (4).
3. A pipe cutting machine for preventing over-clamping according to claim 1, characterized in that: Two fixing blocks (6) are symmetrically mounted on the front and rear sides of the clamping seat (7), and positioning screws (5) are spirally connected to the two fixing blocks (6).
4. A pipe cutting machine for preventing over-clamping according to claim 1, characterized in that: A flow guide plate (17) is obliquely installed on the right side of the cutting table (1).
5. The pipe cutting machine for preventing over-clamping according to claim 1, characterized in that: The control box (18) is installed at the bottom of the cutting table (1) close to the outside of the right support leg (4), and the control box (18) is electrically connected to the fixed electric rod (10), the lifting electric rod (11) and the cutting motor (15) respectively.