A cutting device for head pipe cylinder processing
By introducing a movable groove, a moving seat, and a servo system into the end cap tube processing device, the problem of inaccurate cutting position adjustment was solved, achieving precise cutting and efficient operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU XINGFENG COLD ROLLING TECH CO LTD
- Filing Date
- 2025-05-27
- Publication Date
- 2026-07-24
AI Technical Summary
Existing end cap tube processing equipment suffers from low accuracy in cutting position adjustment, requiring manual adjustment and resulting in inaccurate cutting positions.
A cutting device including a processing table, a cutting saw, a movable groove, a moving seat, a slide, a screw, and a motor drive was designed. The length of the cylinder is precisely adjusted by a servo system, and the movement is assisted by a fixed clamp and a conical roller to achieve precise cutting.
It enables precise cutting of the end cap tube body, improves the accuracy and efficiency of the cutting position, and simplifies the operation process.
Smart Images
Figure CN224543317U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metal cutting technology, specifically a cutting device for processing end cap tube bodies. Background Technology
[0002] A head is usually a sealing component at the end of a pressure vessel or pipeline, while the pipe and cylinder are the main structural parts. Together they form a closed pressure-bearing or non-pressure-bearing structure.
[0003] As indicated by announcement number CN 216576856 U, this invention relates to a cutting device for pressure vessel cylinders. The device includes a roller conveyor frame, within which a cutting blade is installed. The cutting blade is positioned above the roller surface and is driven by a motor. This invention features a simple structure and is convenient and reliable to use. By incorporating the cutting blade, the device can cut the rolling cylinder, ensuring both cutting quality and efficiency.
[0004] The aforementioned device cannot adjust the position during the cutting of the cylinder and requires manual adjustment, which leads to low accuracy in the cutting position. Therefore, we propose a cutting device for processing end cap tube cylinders to solve the problems mentioned above. Utility Model Content
[0005] The purpose of this invention is to provide a cutting device for processing end cap tube bodies, in order to solve the problem mentioned in the background art that the device cannot adjust the position when cutting the tube body and still needs to be manually adjusted, which leads to low accuracy of the cutting position.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for processing end cap tube bodies, comprising a processing table and a cutting saw, wherein the cutting saw is installed on the upper end of the processing table;
[0007] Also includes:
[0008] A movable groove is installed inside the upper part of the processing table and is located on one side of the cutting saw. Slide grooves are symmetrically arranged on both sides of the movable groove and are connected to its interior. A movable seat is installed inside the processing table and is movably engaged inside the movable groove. Slide blocks are symmetrically arranged on both sides of the movable seat and are slidably engaged inside the slide grooves. A screw is installed inside one of the slide grooves, and one end of the screw is connected to a motor located outside the processing table. A threaded hole is provided inside the slide block near the screw, and the threaded hole is threadedly connected to the screw. A first clamp is installed on the upper part of the movable seat.
[0009] Preferably, a slide rod is installed inside the other slide groove, and a circular hole is provided inside the slider near the slide rod, and the circular hole is slidably engaged with the slide rod.
[0010] Preferably, the upper ends of the movable seat are symmetrically provided with first fixed seats, and the first fixed seats are located outside the two sets of first clamps. A first cylinder is installed on the outside of the first fixed seat, and the first cylinder is connected to the first clamp through a connecting rod.
[0011] Preferably, a rotating seat is provided on the side of the upper end of the processing table away from the movable groove, and two sets of rotating seats are provided. Conical rollers are installed inside the rotating seats, and the conical rollers rotate inside the rotating seats via a rotating shaft.
[0012] Preferably, a second fixed seat is provided on the upper end of the processing table near the outer side of the rotating seat, a second clamp is provided on the inner side of the second fixed seat, and the second clamp is located between the two sets of rotating seats. A second cylinder is provided on the outer side of the second fixed seat, and the second cylinder is connected to the second clamp via a connecting rod.
[0013] Preferably, the inner side of the first clamp is provided with a clamping groove.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] (1) Place the cylinder above the conical roller and the moving seat, with the front end of the cylinder abutting against one side of the cutting saw blade. At this time, the cutting position of the cylinder is zero point. Then, use the clamp above the moving seat to lock and fix the front end of the cylinder. Use the screw to drive the moving seat to move forward. The motor of the screw is controlled by the servo system, which can accurately adjust the length of the cylinder extension, thereby accurately cutting the cylinder. After the cutting is completed, the moving seat returns to the origin, and can continue to adjust the spacing and cut the cylinders behind it.
[0016] (2) By setting a fixed clamp at the rear end of the processing table, the fixed clamp and the clamp above the moving seat simultaneously clamp the cylinder during cutting. After cutting, the moving seat returns to the original point to clamp the cylinder behind it. At this time, the fixed clamp at the rear end of the processing table is released, which makes it easier for the clamp above the moving seat to move the cylinder. At the same time, a conical roller is set at the bottom of the fixed clamp to assist the cylinder in moving. Attached Figure Description
[0017] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model;
[0019] Figure 3 This is a schematic diagram of the movable seat structure of this utility model;
[0020] Figure 4 This is an enlarged view of the structure at point A of this utility model;
[0021] In the diagram: 1. Processing table; 2. Cutting saw; 3. Movable groove; 4. Moving seat; 5. Slider; 6. Round hole; 7. Threaded hole; 8. Slide groove; 9. Motor; 10. First clamp; 11. First fixed seat; 12. First cylinder; 13. Clamping groove; 14. Conical roller; 15. Rotating seat; 16. Second fixed seat; 17. Second cylinder; 18. Second clamp; 19. Screw; 20. Slide rod. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0023] This invention provides a cutting device for processing end cap tubes. The device includes a processing table 1 and a cutting saw 2, which is mounted on the upper end of the processing table 1. The main problem this invention solves is that the aforementioned devices cannot adjust the position of the tube during cutting, requiring manual adjustment, which leads to low accuracy in the cutting position.
[0024] For the device provided by this utility model, please refer to Figure 1-4 The following is a detailed introduction.
[0025] The movable groove 3 is installed inside the upper part of the processing table 1 and is located on one side of the cutting saw 2. Slide grooves 8 are symmetrically arranged on both sides of the movable groove 3 and are connected to the interior of the movable groove 3. A movable seat 4 is installed inside the processing table 1 and is movably engaged inside the movable groove 3. Slide blocks 5 are symmetrically arranged on both sides of the movable seat 4 and are slidably engaged inside the slide grooves 8. A screw 19 is installed inside one of the slide grooves 8. One end of the screw 19 is connected to a motor 9, which is located outside the processing table 1. The slide near the screw 19 is... Block 5 has a threaded hole 7 inside, and the threaded hole 7 is threadedly connected to the screw 19. The upper end of the movable seat 4 is equipped with a first clamp 10. The inner side of the first clamp 10 is provided with a clamping groove 13. The clamping groove 13 can clamp the cylindrical body, and the inclination angle of the clamping groove 13 and the conical roller 14 is the same, which can keep the body stable. Another slide 8 has a slide rod 20 installed inside. The slider 5 near the slide rod 20 has a round hole 6 inside, and the round hole 6 is slidably engaged with the slide rod 20 to assist the smooth movement of the movable seat 4.
[0026] Please see Figure 3 To further explain, the upper ends of the movable seat 4 are symmetrically provided with first fixed seats 11, and the first fixed seats 11 are located outside the two sets of first clamps 10. The first cylinder 12 is installed on the outside of the first fixed seat 11, and the first cylinder 12 is connected to the first clamp 10 through a connecting rod to drive the first clamp 10 to open and close.
[0027] Please see Figure 4 To further explain, a rotating seat 15 is provided on the side of the upper end of the processing table 1 away from the movable groove 3, and two sets of rotating seats 15 are provided. Conical rollers 14 are installed inside the rotating seat 15, and the conical rollers 14 rotate inside the rotating seat 15 via a rotating shaft.
[0028] Please see Figure 4 To further explain, a second fixed seat 16 is provided on the outer side of the upper end of the processing table 1 near the rotating seat 15. A second clamp 18 is provided on the inner side of the second fixed seat 16 and is located between the two sets of rotating seats 15. A second cylinder 17 is provided on the outer side of the second fixed seat 16 and is connected to the second clamp 18 by a connecting rod.
[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A cutting device for processing end cap tube bodies, comprising a processing table (1) and a cutting saw (2), wherein the cutting saw (2) is mounted on the upper end of the processing table (1); Its features are: Also includes: The movable groove (3) is installed inside the upper part of the processing table (1) and is located on one side of the cutting saw (2). The movable groove (3) is symmetrically provided with sliding grooves (8) on both sides and the sliding grooves (8) are connected to the interior of the movable groove (3). The processing table (1) is equipped with a movable seat (4) and the movable seat (4) is movably engaged inside the movable groove (3). The movable seat (4) is symmetrically provided with sliders (5) on both sides and the sliders (5) are slidably engaged inside the sliding grooves (8). One of the sliding grooves (8) is equipped with a screw (19). One end of the screw (19) is connected to a motor (9) and the motor (9) is located outside the processing table (1). The slider (5) on the side close to the screw (19) is provided with a threaded hole (7) and the threaded hole (7) is threadedly connected to the screw (19). The upper end of the movable seat (4) is equipped with a first clamp (10).
2. The cutting device for processing end cap tube bodies according to claim 1, characterized in that: One of the slide grooves (8) has a slide rod (20) installed inside. The slider (5) on the side near the slide rod (20) has a round hole (6) inside, and the round hole (6) and the slide rod (20) are slidably engaged.
3. The cutting device for processing end cap tube bodies according to claim 1, characterized in that: The upper sides of the movable seat (4) are symmetrically provided with first fixed seats (11), and the first fixed seats (11) are located outside the two sets of first clamps (10). The first cylinder (12) is installed on the outside of the first fixed seat (11), and the first cylinder (12) is connected to the first clamp (10) through a connecting rod.
4. The cutting device for processing end cap tube bodies according to claim 1, characterized in that: The upper end of the processing table (1) is provided with a rotating seat (15) on the side away from the movable groove (3), and there are two sets of rotating seats (15). The rotating seats (15) are equipped with conical rollers (14), and the conical rollers (14) rotate inside the rotating seats (15) through a rotating shaft.
5. A cutting device for processing end cap tube bodies according to claim 1, characterized in that: The upper end of the processing table (1) is provided with a second fixed seat (16) near the outer side of the rotating seat (15). The inner side of the second fixed seat (16) is provided with a second clamp (18), and the second clamp (18) is located between the two sets of rotating seats (15). The outer side of the second fixed seat (16) is provided with a second cylinder (17), and the second cylinder (17) and the second clamp (18) are connected by a connecting rod.
6. A cutting device for processing end cap tube bodies according to claim 1, characterized in that: The first clamp (10) has a clamping groove (13) on its inner side.