Automatic pipe feeding and cutting device for industrial engineering

Abstract

The utility model relates to the technical field of industrial engineering pipes, and discloses an automatic pipe feeding and cutting device for industrial engineering, which comprises a workbench and a feeding seat, sliders are mounted on the inner sides of the front surface and the back surface of the workbench, and rotating wheels are additionally arranged at the front end and the rear end of the inner side of the top of the feeding seat; the threaded lead screw is connected with the sliding block in a sleeving manner, and the bottom end of the threaded lead screw is connected with a driven wheel; and the supporting base is connected with the driven wheel, the front face of the driven wheel is meshed with a driving wheel, the driven wheel is rotationally connected with the supporting base, and the top of the driving wheel is coaxially connected with a first driving motor. According to the automatic pipe feeding and cutting device for industrial engineering, a first driving motor drives a driving wheel, the driving wheel drives a driven wheel, the driven wheel drives a threaded lead screw to rotate, a sliding block drives a feeding base to ascend and descend according to rotation of the threaded lead screw, and different pipes can be automatically discharged within a certain range; therefore, the practicability and the applicability can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial engineering pipes, in particular to an automatic feeding and cutting device for industrial engineering pipes. Background Art

[0002] Industrial engineering is a comprehensive engineering discipline that combines engineering and management techniques. It focuses on the design, improvement, and implementation of integrated systems composed of people, materials, equipment, energy, and information. Industrial engineering does require the use of pipes, which play a vital role, particularly in systems involving fluid and gas transport, drainage, and sewage disposal. In complex industrial piping systems, pipes must be precisely cut using cutting devices according to design drawings to ensure they can be installed along predetermined paths and angles, meeting the requirements of process flows and equipment connections.

[0003] Common pipe cutting devices used in industrial engineering typically consist of a worktable, a feed mechanism, a positioning device, a motor, a transmission mechanism, and a cutting disc. The pipe is placed on the worktable. The feed mechanism delivers the pipe to the cutting mechanism, while the positioning device clamps and secures the pipe. The motor, through the transmission mechanism, rotates the cutting disc, thus cutting the pipe.

[0004] Traditional pipe cutting devices for industrial engineering are unable to automatically load pipes during operation due to their compact structural design, limitations, and backwardness. This not only reduces production efficiency and effectiveness, but also limits accuracy, affects product quality, and is accompanied by increased production costs and the occurrence of hidden dangers. To solve the above problems, some pipe cutting devices for industrial engineering add a loading box on the top of the cutting device, and stack multiple groups of pipes in the inner cavity of the loading box. The loading box is designed as an inverted convex shape, so that the bottom of the loading box can only accommodate a single group of pipes for unloading. After one group of pipes is cut, another group of pipes is unloaded from the bottom of the loading box, thereby realizing automatic pipe loading. However, due to the wide variety of pipe types used in industrial engineering and the fixed size of the inner cavity of the loading box, this method cannot automatically unload different pipes within a certain range, thereby reducing practicality and applicability. For this reason, an automatic loading and cutting device for industrial engineering pipes is proposed. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the shortcomings of the existing technology, the present invention provides an automatic feeding and cutting device for industrial engineering pipes to solve the above-mentioned technical problem that different pipes cannot be automatically cut within a certain range, thereby reducing practicality and applicability.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic feeding and cutting device for pipes used in industrial engineering, comprising:

[0009] A workbench and a loading seat arranged outside the workbench, a slider is installed on the inner side of the center of the front and back sides of the loading seat, and rotating wheels are added to the front and rear ends of the inner top of the loading seat, and a cutting knife is added just above the center position of the top of the workbench;

[0010] A threaded screw is arranged on the inner side of the center of the front and back sides of the loading seat, and the slider is sleeved and connected to the threaded screw. The center position of the bottom end of the threaded screw is coaxially connected to a driven wheel;

[0011] The support base is mounted at the bottom of the driven wheel and is rotatably connected to the driven wheel. A driving wheel engages with the front of the driven wheel and is rotatably connected to the support base. A first drive motor is coaxially connected to the top of the driving wheel. The first drive motor drives the driving wheel to rotate on the support base, which in turn drives the driven wheel, which in turn drives the threaded screw. The slider, in turn, drives the loading base to move up and down according to the rotation of the threaded screw. The rotating wheel can rotate on the workbench. This allows for automated unloading of different pipes within a certain range, improving practicality and applicability. Furthermore, the rotating wheel can transport pipes from the loading base to the workbench, where they are cut by a cutting blade, achieving a certain degree of automation.

[0012] Preferably, the outer surface of the rotating wheel is provided with a non-slip rubber sleeve, and a connecting seat is mounted on the top of the non-slip rubber sleeve and connected to the workbench. The rotating wheel drives the non-slip rubber sleeve to rotate, driving the pipe to perform the material feeding operation. The non-slip rubber sleeve not only increases the friction with the pipe, but also prevents direct contact between the pipe and the rotating wheel, thereby reducing wear on the rotating wheel and increasing its service life.

[0013] Preferably, a second drive motor is mounted at the top center of the connecting base, and is coaxially connected to the rotating wheel. A telescopic electric rod is mounted on the front and back sides of the workbench, and the telescopic end of the telescopic electric rod is connected to the connecting base. The second drive motor drives the rotating wheel on the connecting base to rotate and adjust the rotation of the rotating wheel. Simultaneously, the telescopic electric rod drives the non-slip rubber sleeve on the rotating wheel through the connecting base to tightly fit the pipe. This allows for not only transporting different pipe sizes within a certain range, but also clamping different pipe sizes within a certain range, thereby ensuring pipe stability during cutting.

[0014] Preferably, a top plate is provided directly above the center of the top of the workbench, a threaded shaft is installed at the center of the inner cavity of the top plate, and a third drive motor is coaxially connected to the end of the threaded shaft. The third drive motor drives the threaded shaft to rotate on the top plate and adjusts the direction of the threaded shaft.

[0015] Preferably, a slide is sleeved and connected to the center of the surface of the threaded shaft, tightly fitting against the inner wall of the workbench. A suction fan is installed on the top of the slide, and a hydraulic rod is installed at the bottom of the slide, with a U-shaped seat connected to the telescopic end of the hydraulic rod. The slide moves along the inner wall of the workbench according to the rotation of the threaded shaft, and the hydraulic rod drives the U-shaped seat to move up and down.

[0016] Preferably, the top of the U-shaped seat is connected to an annular suction pipe, and the outer surface of the annular suction pipe is connected to a suction head. The inner side surfaces of the annular suction pipe are connected to ducts on both sides and are connected to a suction fan. The cutting knife is located at the center of the inner cavity of the U-shaped seat, and a rotating shaft is connected to both sides of the cutting knife. A fourth drive motor is installed at the center of the lower outer portion of the U-shaped seat and is coaxially connected to the rotating shaft. The fourth drive motor drives the cutting knife on the U-shaped seat through the rotating shaft to cut the pipe. The suction fan generates suction at the suction head through the duct and the annular suction pipe, absorbs dust generated during pipe cutting, and then transports the dust to the outside. This not only prevents dust from floating around, reducing environmental pollution, but also prevents dust from adhering to the cutting structure, affecting the performance and life of the cutting structure, thereby protecting the safety of the cutting structure.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the present invention provides an automatic feeding and cutting device for pipes used in industrial engineering, which has the following beneficial effects:

[0019] This automatic pipe feeding and cutting device for industrial engineering uses a first drive motor to drive a driving wheel to rotate on a support base. The driving wheel in turn drives a driven wheel, which in turn drives a threaded screw to rotate. The slider, in response to the rotation of the threaded screw, drives the loading base to move up and down. This device can automatically unload different pipes within a certain range, thereby improving practicality and applicability. The rotating wheel can rotate on a workbench. The rotating wheel can be used to transport pipes from the loading base to the workbench, where they are cut by a cutting blade, thus achieving a certain degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the loading base and its connection structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the rotating wheel and its connection structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the top plate of the utility model;

[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of the U-shaped seat of the present invention.

[0025] In the figure: 1. Workbench; 2. Loading base; 3. Threaded screw; 4. Slider; 5. Driven wheel; 6. Driving wheel; 7. Support base; 8. First drive motor; 9. Rotating wheel; 10. Anti-slip rubber sleeve; 11. Connecting base; 12. Second drive motor; 13. Telescopic electric rod; 14. Top plate; 15. Threaded shaft; 16. Third drive motor; 17. Slide plate; 18. Suction fan; 19. Hydraulic rod; 20. U-shaped base; 21. Annular suction pipe; 22. Suction head; 23. Conduit; 24. Cutting knife; 25. Rotating shaft; 26. Fourth drive motor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] The utility model provides a technical solution, an automatic feeding and cutting device for industrial engineering pipes, comprising: Figure 1 , a workbench 1, and a loading seat 2 arranged on the outside of the workbench 1, and a slider 4 is installed on the inner side of the center of the front and back sides of the loading seat 2, and rotating wheels 9 are added to the front and rear ends of the top inner side of the loading seat 2, and a cutting knife 24 is added just above the top center position of the workbench 1;

[0028] See also Figure 2 , the threaded screw 3 is arranged on the inner side of the center of the front and back sides of the loading seat 2, and the slider 4 is sleeved and connected to the threaded screw 3, and the driven wheel 5 is coaxially connected to the center position of the bottom end of the threaded screw 3;

[0029] The support base 7 is disposed at the bottom of the driven wheel 5 and is rotatably connected to the support base 7. The front of the driven wheel 5 is meshed with a driving wheel 6, which is also rotatably connected to the support base 7. A first drive motor 8 is coaxially connected to the top of the driving wheel 6. The first drive motor 8 drives the driving wheel 6 to rotate on the support base 7, and the driving wheel 6 drives the driven wheel 5, which in turn drives the driven wheel 5, causing the driven wheel 5 to rotate the threaded screw 3. The slider 4 drives the loading base 2 to move up and down according to the rotation of the threaded screw 3. The rotating wheel 9 can rotate on the workbench 1. On the one hand, different pipes can be automatically unloaded within a certain range, thereby improving practicality and applicability. On the other hand, the rotating wheel 9 can transport the pipes from the loading base 2 to the workbench 1, and the cutting blade 24 can cut the pipes, thereby achieving a certain degree of automation.

[0030] See also Figure 3 The outer surface of the rotating wheel 9 is provided with an anti-slip rubber sleeve 10, and a connecting seat 11 is installed on the top of the anti-slip rubber sleeve 10 and is connected to the workbench 1. The rotating wheel 9 drives the anti-slip rubber sleeve 10 to rotate, driving the pipe to perform the feeding operation. The anti-slip rubber sleeve 10 not only increases the friction with the pipe, but also avoids direct contact between the pipe and the rotating wheel 9, thereby reducing the wear of the rotating wheel 9 and increasing the service life. A second drive motor 12 is installed at the top center position of the connecting seat 11, and the second drive motor 12 is coaxially connected to the rotating wheel 9. A telescopic electric rod 13 is installed on the front and back of the workbench 1, and the telescopic end of the telescopic electric rod 13 is connected to the connecting seat 11. The second drive motor 12 drives the rotating wheel 9 to rotate on the connecting seat 11 and adjusts the rotation of the rotating wheel 9. At the same time, the telescopic electric rod 13 drives the non-slip rubber sleeve 10 on the rotating wheel 9 to fit tightly with the pipe through the connecting seat 11. Therefore, it can not only be used to transport different types of pipes within a certain range, but also to clamp different types of pipes within a certain range, thereby ensuring the stability of the pipe during cutting.

[0031] See also Figure 4 A top plate 14 is provided directly above the top center of the workbench 1, and a threaded shaft 15 is installed at the center of the inner cavity of the top plate 14, and a third drive motor 16 is coaxially connected to the end of the threaded shaft 15. The third drive motor 16 drives the threaded shaft 15 to rotate on the top plate 14 and adjusts the direction of the threaded shaft 15. A slide plate 17 is sleeved and connected to the center position of the surface of the threaded shaft 15, and fits tightly with the inner wall of the workbench 1, and a suction fan 18 is installed on the top of the slide plate 17, a hydraulic rod 19 is installed at the bottom of the slide plate 17, and a U-shaped seat 20 is connected to the telescopic end of the hydraulic rod 19. The slide plate 17 moves along the inner wall of the workbench 1 according to the direction of the threaded shaft 15, and the hydraulic rod 19 drives the U-shaped seat 20 to perform lifting operations.

[0032] See also Figure 5 An annular suction pipe 21 is connected to the top of the U-shaped seat 20, and a suction head 22 is connected to the outer surface of the annular suction pipe 21. A conduit 23 is connected to the inner side of the annular suction pipe 21, which is in communication with the suction fan 18. A cutting blade 24 is located at the center of the inner cavity of the U-shaped seat 20, and a rotating shaft 25 is connected to both sides of the cutting blade 24. A fourth drive motor 26 is mounted at the center of the outer lower portion of the U-shaped seat 20 and is coaxially connected to the rotating shaft 25. The fourth drive motor 26 drives the cutting blade 24 on the U-shaped seat 20 via the rotating shaft 25 to cut the pipe. The suction fan 18 generates suction at the suction head 22 through the conduit 23 and the annular suction pipe 21, absorbing dust generated during pipe cutting and then transporting it to the outside. This not only prevents dust from floating around, reducing environmental pollution, but also prevents dust from adhering to the cutting mechanism, affecting its performance and lifespan, thereby protecting the safety of the cutting mechanism.

[0033] In this solution, a first drive motor 8 drives the driving wheel 6 to rotate on the support base 7. The driving wheel 6 in turn drives the driven wheel 5, which in turn rotates the threaded screw 3. The slider 4 drives the loading base 2 to move up and down according to the rotation of the threaded screw 3, and the rotating wheel 9 can rotate on the workbench 1. A second drive motor 12 drives the rotating wheel 9 to rotate on the connecting base 11. At the same time, the telescopic electric rod 13 drives the anti-slip rubber sleeve 10 on the rotating wheel 9 to tightly fit the pipe through the connecting base 11. The rotating wheel 9 drives the anti-slip rubber sleeve 10 to rotate, driving the pipe to feed the material. The third drive motor 16 drives the threaded shaft 15 to rotate on the top plate 14, and the slide 17 moves along the inner wall of the workbench 1 according to the rotation of the threaded shaft 15, and the hydraulic rod 19 drives the U-shaped seat 20 to perform lifting operations. The fourth drive motor 26 drives the cutting knife 24 to cut the pipe through the rotating shaft 25 on the U-shaped seat 20, and the suction fan 18 generates suction at the suction head 22 through the guide tube 23 and the annular suction pipe 21, and absorbs the dust generated during the cutting of the pipe, and then transports the dust to the outside.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding and cutting device for pipes used in industrial engineering, characterized in that: include: A workbench (1), and a loading seat (2) arranged outside the workbench (1), wherein a slider (4) is installed on the inner side of the center of the front and back sides of the loading seat (2), and rotating wheels (9) are added at the front and rear ends of the inner top of the loading seat (2), and a cutting knife (24) is added just above the center position of the top of the workbench (1); A threaded screw (3) is arranged inside the center of the front and back surfaces of the loading seat (2), and a slider (4) is sleeve-connected to the threaded screw (3), and a driven wheel (5) is coaxially connected to the center position of the bottom end of the threaded screw (3); A support base (7) is arranged at the bottom of the driven wheel (5), and the support base (7) and the driven wheel (5) are rotatably connected. The front surface of the driven wheel (5) is engaged with a driving wheel (6) and is rotatably connected to the support base (7), and the top of the driving wheel (6) is coaxially connected to a first drive motor (8).

2. The automatic feeding and cutting device for industrial pipes according to claim 1, characterized in that: The outer surface of the rotating wheel (9) is provided with an anti-skid rubber sleeve (10), and a connecting seat (11) is installed on the top of the anti-skid rubber sleeve (10) and is connected to the workbench (1).

3. The automatic feeding and cutting device for industrial engineering pipes according to claim 2, characterized in that: A second drive motor (12) is installed at the top center of the connecting seat (11), and the second drive motor (12) is coaxially connected to the rotating wheel (9). A telescopic electric rod (13) is installed on the front and back sides of the workbench (1), and the telescopic end of the telescopic electric rod (13) is connected to the connecting seat (11).

4. The automatic feeding and cutting device for industrial pipes according to claim 1, characterized in that: A top plate (14) is provided just above the top center of the workbench (1), and a threaded shaft (15) is installed at the center of the inner cavity of the top plate (14), and a third drive motor (16) is coaxially connected to the end of the threaded shaft (15).

5. The automatic feeding and cutting device for industrial pipes according to claim 4, characterized in that: A slide plate (17) is sleeved and connected at the center of the surface of the threaded shaft (15) and is tightly fitted with the inner wall of the workbench (1). A suction fan (18) is installed on the top of the slide plate (17). A hydraulic rod (19) is installed at the bottom of the slide plate (17), and a U-shaped seat (20) is connected to the telescopic end of the hydraulic rod (19).

6. The automatic feeding and cutting device for industrial pipes according to claim 5, characterized in that: The top of the U-shaped seat (20) is connected to an annular suction pipe (21), and the outer surface of the annular suction pipe (21) is connected to a suction head (22). The inner side surfaces of the annular suction pipe (21) are connected to ducts (23) and are connected to the suction fan (18). The cutting knife (24) is located at the center of the inner cavity of the U-shaped seat (20), and is connected to a rotating shaft (25) on both sides of the cutting knife (24). A fourth driving motor (26) is installed at the center of the outer lower part of the U-shaped seat (20) and is coaxially connected to the rotating shaft (25).

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