Blanking device of pipe cutting machine
By setting up a laser cutter, a feeding groove, and a drive motor on the pipe cutting machine, the automated feeding and conveying of metal pipes is realized, which solves the safety hazards of manual feeding after cutting and the problem of cut damage, and improves cutting efficiency.
Patent Information
- Application Number
- CN202422434731.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-10-08
AI Technical Summary
The existing metal tubes require manual cutting, which can easily burn workers and damage the cut surfaces, making automated storage impossible.
A tube cutting machine unloading device was designed, including a laser cutter, a unloading groove, an unloading and storage frame, and a drive motor. After the tube is cut by the laser cutter, the tube slides into the unloading groove and is conveyed to the storage frame by the guide roller. The drive motor is used to rotate the guide roller to achieve automatic unloading.
It enables automated feeding and conveying of metal tubes, avoiding manual contact with high-temperature tubes, protecting worker safety and improving cutting efficiency.
Smart Images
Figure CN223492354U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pipe cutting machine feeding technology, specifically a pipe cutting machine feeding device. Background Technology
[0002] Pipe cutters are among the most commonly used pieces of equipment for cutting pipes. Their applications are extremely wide-ranging, including building construction, industrial piping equipment, pulp and paper manufacturing, chemical processing, boilers, and pumping stations. The cutting platform of a pipe cutter has a certain height difference from the ground. During the fall, the cut pipe directly contacts the ground, resulting in a significant impact that can easily cause dents or damage to the cut, leading to substandard pipes. Therefore, after cutting the pipes, a feeding device is needed to collect the cut pipes.
[0003] However, in the existing technology, metal tubes are ubiquitous in daily life. Laser cutting of metal tubes is relatively efficient, but the tubes get very hot after cutting, and manual unloading can burn workers. Therefore, automatic unloading is needed so that the tubes fall into the storage tank and are then automatically transported, thus achieving the effect of automatic unloading and storage of cut tubes.
[0004] Therefore, we need a pipe cutting machine feeding device to solve the feeding problem of existing metal pipe cutting machines, and also to realize automatic conveying and feeding after the pipe cutting machine has finished cutting the pipe. Utility Model Content
[0005] The purpose of this utility model is to provide a material feeding device for a pipe cutting machine to solve the material feeding problem of existing metal pipe cutting machines mentioned in the background art, and to realize automatic conveying and feeding after the pipe cutting machine has finished cutting the pipe.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a tube cutting machine unloading device, including a cutting operating table, a laser cutting machine body is provided on the top surface of the cutting operating table, an unloading groove is provided on the inner surface of the cutting operating table, an installation slot is provided on the surface of the cutting operating table, the installation slot and the installation groove are connected, the installation groove is provided on the surface of the cutting operating table, the surface of the installation groove contacts the inner surface of the auxiliary support plate, an insertion block is inserted into the surface of the installation slot, the surface of the insertion block is fixedly connected to the inner surface of the auxiliary support plate, and the outer surface of the auxiliary support plate is integrally formed with the inner surface of the unloading and storage frame.
[0007] Preferably, the material feeding groove is arranged in a right-angled triangle, with the inclined surface of the material feeding groove facing downwards, and the length of the material feeding groove is equal to the bottom guide rail dimension of the laser cutting machine body.
[0008] Preferably, a rotating rod is rotatably connected between the two side plates of the material receiving frame. The surface of the rotating rod is fixedly connected to the inside of the guide roller, the end of the rotating rod is fixedly connected to the end of the power output shaft of the drive motor, and the base of the drive motor is fixedly connected to the surface of the material receiving frame.
[0009] Preferably, the side surface of the cutting table is provided with a spring groove, a limit block is movably connected to the surface of the spring groove, an integrally formed actuating block is provided on the surface of the limit block, the inner surface of the limit block abuts against the surface of the plug-in block, a reset spring is fixedly connected to the end face of the limit block, the reset spring is provided on the surface of the spring groove, and the cross section of the limit block is L-shaped.
[0010] Preferably, the mounting slot does not completely penetrate the side surface of the cutting table, the mounting slot is convex in shape, and the depth of the mounting slot is greater than the length of the insertion block.
[0011] Preferably, there are several guide rollers, and the several guide rollers are evenly distributed at equal intervals inside the material receiving frame, and the cross-section of the material receiving frame is arranged in a "Y" shape.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting the laser cutting machine body on the top surface of the cutting operation table, the tube is cut by the laser cutting machine body. By opening a material feeding groove on the inner surface of the cutting operation table and setting a material receiving frame on the surface of the cutting operation table, the tube cut by the laser cutting machine body slides through the material feeding groove into the inside of the material receiving frame for storage. When the drive motor is started, the guide roller rotates automatically inside the material receiving frame, so the cut tube inside the material receiving frame is conveyed out from the inside, thus achieving automatic material feeding of the tube cut by the laser cutting machine body; it further solves the material feeding problem of the existing metal tube cutting machine and can also realize automatic conveying and feeding after the tube cutting machine has finished cutting. Attached Figure Description
[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a top view of the material cutting and storage frame of this utility model;
[0015] Figure 3 for Figure 2 Sectional view of AA in the middle;
[0016] Figure 4 This is a schematic diagram showing the connection between the material receiving and storage frame and the guide rollers;
[0017] Figure 5 This is a schematic diagram showing the connection between the cutting worktable and the plug-in card block;
[0018] Figure 6 for Figure 5 Enlarged diagram of point A in the middle.
[0019] In the diagram: 1. Cutting operating table; 2. Mounting slot; 3. Auxiliary support plate; 4. Material unloading and storage frame; 5. Material unloading groove; 6. Mounting slot; 7. Insertion block; 8. Drive motor; 9. Guide roller; 10. Laser cutting machine body; 11. Spring groove; 12. Reset spring; 13. Toggle block; 14. Limit stop; 15. Rotating rod. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0021] Example 1
[0022] Please see Figures 1-6 This utility model provides a technical solution: a pipe cutting machine unloading device, including a cutting operating table 1, a laser cutting machine body 10 disposed on the top surface of the cutting operating table 1, an unloading groove 5 formed on the inner surface of the cutting operating table 1, and an installation slot 6 formed on the surface of the cutting operating table 1. The installation slot 6 and the installation groove 2 are connected. The installation groove 2 is formed on the surface of the cutting operating table 1, and the surface of the installation groove 2 contacts the inner surface of the auxiliary support plate 3. An insertion block 7 is inserted into the surface of the installation slot 6, and the surface of the insertion block 7 is fixedly connected to the inner surface of the auxiliary support plate 3. The outer surface of the auxiliary support plate 3 is integrally formed with the inner surface of the unloading and receiving frame 4. By setting the laser cutting machine body 10 on the top surface of the cutting operating table 1, the laser cutting machine body 10 can cut the pipe body. The cutting process involves creating a material feeding groove 5 on the inner surface of the cutting operating table 1 and setting a material receiving frame 4 on the surface of the cutting operating table 1. When the tube body cut by the laser cutting machine body 10 slides through the material feeding groove 5 into the inside of the material receiving frame 4 for storage, it serves as a material feeding function for the tube body cut by the laser cutting machine body 10. A mounting slot 6 is created on the surface of the cutting operating table 1, and the surface of the mounting slot 6 is engaged with the surface of the insertion block 7. Then, the surface of the insertion block 7 is fixedly connected to the inner surface of the auxiliary support plate 3. The auxiliary support plate 3 is then integrally formed with the material receiving frame 4, so that the material receiving frame 4 is stably installed on the surface of the cutting operating table 1, and the material receiving frame 4 can be removed from the surface of the cutting operating table 1.
[0023] Example 2
[0024] See attached document Figures 1 to 6 Based on Embodiment 1, in order to automatically unload the tube body cut by the laser cutting machine body 10, a rotating rod 15 is rotatably connected between the two side plates of the unloading and storage frame 4. The surface of the rotating rod 15 is fixedly connected to the inside of the guide roller 9, the end of the rotating rod 15 is fixedly connected to the end of the power output shaft of the drive motor 8, and the base of the drive motor 8 is fixedly connected to the surface of the unloading and storage frame 4.
[0025] By fixing the end of the power output shaft of the drive motor 8 to the rotating rod 15, and fixing the surface of the rotating rod 15 to the inside of the guide roller 9, when the drive motor 8 is started, the guide roller 9 rotates automatically inside the unloading and receiving frame 4. Therefore, the cut tubes stored inside the unloading and receiving frame 4 are transported out from inside, thereby achieving the automatic unloading function of the cut tubes of the laser cutting machine body 10.
[0026] Example 3
[0027] See attached document Figures 1 to 6 Based on Embodiment 2, in order to limit the insertion block 7 inside the mounting slot 6 by means of the limiting block 14, a spring groove 11 is provided on the side surface of the cutting operation table 1. The limiting block 14 is movably connected to the surface of the spring groove 11. An integrally formed toggle block 13 is provided on the surface of the limiting block 14. The inner surface of the limiting block 14 abuts against the surface of the insertion block 7. A reset spring 12 is fixedly connected to the end face of the limiting block 14. The reset spring 12 is provided on the surface of the spring groove 11. The cross section of the limiting block 14 is set in an "L" shape.
[0028] By opening a spring groove 11 on the side surface of the cutting table 1, the surface of the limiting block 14 is movably connected to the surface of the spring groove 11, thereby limiting the insertion block 7 inside the mounting slot 6 through the limiting block 14. By setting a reset spring 12 on the surface of the spring groove 11, the limiting block 14 is automatically reset by the elastic force of the reset spring 12. When the limiting block 14 is moved away from the inside of the mounting slot 6, the material receiving frame 4 can be pulled out and removed from the surface of the cutting table 1.
[0029] In actual use, a laser cutting machine body 10 is installed on the top surface of the cutting operating table 1, thereby cutting the tube body. A material feeding groove 5 is opened on the inner surface of the cutting operating table 1, and a material feeding and storage frame 4 is set on the surface of the cutting operating table 1. When the tube body cut by the laser cutting machine body 10 slides through the material feeding groove 5 into the inside of the material feeding and storage frame 4 for storage, it serves as the material feeding function for the tube body cut by the laser cutting machine body 10. An installation slot 6 is opened on the surface of the cutting operating table 1, and the surface of the installation slot 6 is engaged with the surface of the insertion block 7. Then, the surface of the insertion block 7 is fixedly connected to the inner surface of the auxiliary support plate 3. The auxiliary support plate 3 is integrally formed with the material feeding and storage frame 4, so that the material feeding and storage frame 4 is stably installed on the surface of the cutting operating table 1, and the material feeding and storage frame 4 can be removed from the surface of the cutting operating table 1. The drive motor 8 is disassembled and connected to a rotating rod 15 at the end of its power output shaft. The surface of the rotating rod 15 is then fixedly connected to the inside of the guide roller 9. When the drive motor 8 is started, the guide roller 9 rotates automatically inside the unloading and receiving frame 4. As a result, the cut tubes stored inside the unloading and receiving frame 4 are conveyed out from inside, thus automatically unloading the cut tubes of the laser cutting machine body 10. A spring groove 11 is opened on the side surface of the cutting operating table 1, and the surface of the limiting block 14 is movably connected to the surface of the spring groove 11. The limiting block 14 limits the insertion block 7 inside the mounting slot 6. A reset spring 12 is set on the surface of the spring groove 11, so that the limiting block 14 automatically resets due to the elasticity of the reset spring 12. When the limiting block 14 is moved away from the inside of the mounting slot 6, the unloading and receiving frame 4 can be pulled out from the surface of the cutting operating table 1.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A pipe cutting machine feeding device, comprising a cutting operating table (1), characterized in that: The top surface of the cutting operation table (1) is provided with a laser cutting machine body (10). The inner surface of the cutting operation table (1) is provided with a material feeding groove (5). The surface of the cutting operation table (1) is provided with a mounting slot (6). The mounting slot (6) and the mounting groove (2) are connected. The mounting groove (2) is opened on the surface of the cutting operation table (1). The surface of the mounting groove (2) contacts the inner surface of the auxiliary support plate (3). The surface of the mounting slot (6) is inserted with a connecting block (7). The surface of the connecting block (7) is fixedly connected to the inner surface of the auxiliary support plate (3). The outer surface of the auxiliary support plate (3) is integrally formed with the inner surface of the material feeding and storage frame (4).
2. The tube cutting machine feeding device according to claim 1, characterized in that: The feeding groove (5) is arranged in a right-angled triangle, and the inclined surface of the feeding groove (5) faces downward. The length of the feeding groove (5) is equal to the bottom guide rail size of the laser cutting machine body (10).
3. The pipe cutting machine feeding device according to claim 1, characterized in that: A rotating rod (15) is rotatably connected between the two side plates of the material receiving frame (4). The surface of the rotating rod (15) is fixedly connected to the inside of the guide roller (9). The end of the rotating rod (15) is fixedly connected to the end of the power output shaft of the drive motor (8). The base of the drive motor (8) is fixedly connected to the surface of the material receiving frame (4).
4. The tube cutting machine feeding device according to claim 1, characterized in that: The cutting table (1) has a spring groove (11) on its side surface. A limit block (14) is movably connected to the surface of the spring groove (11). An integrally formed actuating block (13) is provided on the surface of the limit block (14). The inner surface of the limit block (14) abuts against the surface of the plug-in block (7). A reset spring (12) is fixedly connected to the end face of the limit block (14). The reset spring (12) is provided on the surface of the spring groove (11). The cross-section of the limit block (14) is "L" shaped.
5. The tube cutting machine feeding device according to claim 1, characterized in that: The mounting slot (6) does not completely penetrate the side surface of the cutting table (1). The mounting slot (6) is convex in shape, and the depth of the mounting slot (6) is greater than the length of the insertion block (7).
6. The tube cutting machine feeding device according to claim 3, characterized in that: The guide rollers (9) are arranged in a plurality of positions, and the plurality of guide rollers (9) are evenly distributed at equal intervals inside the unloading and receiving frame (4), and the cross section of the unloading and receiving frame (4) is arranged in a "Y" shape.