Anti-deviation pipe blank cutting equipment for pipe fitting machining
The described pipe cutting device addresses precision and safety issues by using adjustable supports and filtration systems to ensure stable, precise cuts and safe operation, while extending equipment lifespan.
Patent Information
- Application Number
- CN202510686235.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-27
- Publication Date
- 2025-07-15
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing pipe cutting equipment is prone to cause cutting accuracy deviations, debris and harmful gases during the cutting process, and there are safety hazards.
A pipe cutting equipment including a cutting device, an elimination device, a cleaning device and an anti-offset mechanism is designed to limit the movement of the pipe through the guide mechanism, an anti-offset mechanism fixes the pipe, an elimination device filters harmful gases, and a cleaning device cleans up debris to ensure cutting accuracy and safety.
It improves cutting accuracy, reduces safety hazards, optimizes the working environment, and extends the service life of the equipment.
Smart Images
Figure CN120306715A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of cutting, and particularly to a tube blank cutting device for pipe fitting processing that can prevent offset. Background Art
[0002] A tube blank cutting device that can prevent offset is a type of equipment specifically used for cutting tube blanks (such as steel pipes, aluminum pipes, plastic pipes, etc.), and through special designs or functions, it can prevent the tube from offsetting, shaking, or displacing during the cutting process, thereby ensuring the cutting accuracy and quality. The core goal of this type of equipment is to solve problems such as cutting position deviation and skewed cut caused by insufficient fixation of the tube and uneven cutting force in traditional cutting, and it is applicable to industrial manufacturing scenarios with high requirements for cutting accuracy (such as aerospace, automotive manufacturing, pipeline engineering, machining, etc.).
[0003] During the cutting process of existing tube cutting equipment for tubes, it is easy to cause deviation in cutting accuracy, as well as debris and harmful gases generated during the cutting process. Therefore, a new design has been carried out for this situation. Summary of the Invention
[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A tube blank cutting device for pipe fitting processing that can prevent offset, including a cutting device, an elimination device is fixedly connected to the outside of the cutting device, and a cleaning device is fixedly connected to the bottom of the cutting device;
[0005] The cutting device includes a cutting platform, a conveyor is fixedly connected to the middle of the outside of the cutting platform, a receiving platform is fixedly connected to one side of the top of the cutting platform, a sliding crossbeam is fixedly connected to one side of the outside of the receiving platform, a circular saw is fixedly connected to the outside of the sliding crossbeam, and the sliding crossbeam slides on the receiving platform to control the cutting height of the circular saw, so as to meet the cutting of tubes of different sizes and expand the application range of the equipment. A motor is fixedly connected to one side of the outside of the circular saw, a protective plate is fixedly connected to the top of the cutting platform, a guiding mechanism is fixedly connected to the outside of the protective plate, the tube enters from the side opposite to the circular saw, the conveyor is used to convey the tube, reducing manual movement of the tube and improving the operation efficiency. During the process of the conveyor conveying the tube, it is adapted to the guiding mechanism, and the guiding mechanism fits and rubs on the surface of the tube to limit the movement space of the tube, avoiding the tube shaking during the conveying process and reducing the subsequent cutting difficulty. A anti-offset mechanism is fixedly connected to one side of the protective plate close to the elimination device. When the tube approaches the circular saw, the anti-offset mechanism clamps the tube to fix the tube, facilitating subsequent cutting, preventing shaking during the cutting process, avoiding affecting the cutting effect and quality, reducing potential safety hazards, preventing the tube from splashing or rolling and hurting people, and avoiding large cutting size deviation caused by the shaking of the tube.
[0006] Preferably, the guiding mechanism includes a guiding frame body. On one side outside the guiding frame body, a first electric push rod is fixedly connected. The receiving rod is controlled by the first electric push rod to expand and contract, thereby controlling the distance from the pipe, so as to facilitate adjustment according to the size of the pipe, improve the applicable range of the equipment. The first electric push rod controls the limiting column to fit on the surface of the pipe, so as to guide the pipe transportation, limit the movement range of the pipe, improve the stability of the pipe during transportation, ensure the transportation stability, avoid abnormal shutdown, and reduce the deformation and damage of the pipe. On one side outside the first electric push rod, a receiving rod is fixedly connected, and a limiting column is fixedly connected to the outside of the receiving rod.
[0007] Preferably, the anti-offset mechanism includes a machine body frame body. On the outside of the machine body frame body, a second electric push rod is fixedly connected. The receiving bracket is controlled by the second electric push rod to fit on the surface of the pipe. The second electric push rod adds a soft rubber plate to cover the surface of the pipe, so as to achieve the clamping operation on the pipe, thereby meeting the function of fixing the pipe, and achieving the function of anti-offset cutting. On one side outside the second electric push rod, a receiving plate is fixedly connected. On the side of the receiving plate far from the second electric push rod, a receiving bracket is fixedly connected. A soft rubber plate is fixedly connected to the inside of the receiving bracket. The soft rubber plate deforms with the pressure, so as to increase the contact area between the component and the material, thereby further improving the friction effect. On one side outside the soft rubber plate, a raised block is fixedly connected. The raised block is arranged on the outside of the soft rubber plate, so as to increase the surface texture of the component, thereby increasing the friction performance of the component, playing a certain anti-slip effect, and further improving the fixing effect.
[0008] Preferably, a connecting rod is fixedly connected to the side of the soft rubber plate close to the receiving plate. When the soft rubber plate deforms under pressure, the connecting rod slides on the receiving plate to squeeze and contract the first spring, so as to achieve the function of shock absorption and buffering, reduce the rigid collision between the component and the pipe, prevent the surface damage and deformation of the pipe, reduce the wear between the two, and thus extend the service life of the component. Secondly, it slows down the clamping pressure to prevent the surface of the pipe from being damaged due to excessive pressure, so as to ensure the safety of the pipe. The outside of the connecting rod is slidably connected to the outside of the receiving plate, and a first spring is sleeved on the outside of the connecting rod. The first spring supports the connecting rod, so as to make the soft rubber plate rebound and continue the subsequent operation.
[0009] Preferably, the elimination device includes a cleaning housing. On one side of the outside of the cleaning housing, a first fan is fixedly connected. During the process of a circular saw cutting a pipe, harmful gases are likely to be generated. The first fan generates wind power to absorb the gases generated during the cutting process, allowing the gases to pass through the filter cover and then be discharged outward, thereby achieving the effect of filtering the gases, avoiding direct gas emissions from polluting the environment, optimizing the working environment, and secondly reducing potential safety hazards and preventing the gases from damaging the human body. Inside the cleaning housing, a receiving housing is fixedly connected. Inside the receiving housing, a connection end is inserted and connected. One side of the cover plate is provided with the connection end, and the connection end is inserted inside the receiving housing, which is convenient for replacing components and cleaning the inside of the cleaning housing, preventing impurity accumulation and avoiding affecting the subsequent gas flow effect. On the side of the connection end away from the receiving housing, a cover plate is fixedly connected. On the side of the cover plate close to the connection end, a clamping mechanism is fixedly connected. The clamping mechanism clamps the filter cover, which is convenient for disassembly and replacement, thus maintaining continuous operation of the equipment. The filter cover is clamped and connected inside the clamping mechanism.
[0010] Preferably, on the side of the cover plate close to the filter cover, a conical cut is provided. The conical cut has a structure with one end wide and the other end narrow. According to Bernoulli's principle, by reducing the pipe diameter, the gas flow velocity is increased, the filtered gas discharge is accelerated, and the operation efficiency is improved. On the side of the cover plate away from the filter cover, a connecting pipe is fixedly connected. The connecting pipe can be connected to a hose, which is convenient for gas discharge or subsequent residual treatment, thus meeting different operation requirements.
[0011] Preferably, the clamping mechanism includes a clamping frame body. A support rod is slidably connected to the outside of the clamping frame body. A second spring is sleeved on the outside of the support rod. The filter cover is placed inside the arc-shaped clamping block. Due to the reaction force of the filter cover, the arc-shaped clamping block drives the support rod to compress and contract the second spring. The second spring stores kinetic energy. The second spring supports the arc-shaped clamping block, thereby achieving the function of fixing components, meeting the requirements of quick fixing and disassembly, and meeting the function of replacing components, thus maintaining continuous operation of the equipment. On the side of the support rod away from the clamping frame body, an arc-shaped clamping block is fixedly connected.
[0012] Preferably, the cleaning device includes a cleaning frame body. A circular bracket is fixedly connected to the bottom of the cleaning frame body. A second blower is inserted and connected to the inner side of the circular bracket. During the process of the circular saw cutting the pipe, a large amount of debris is easily generated. The debris precipitates inside the conveyor. By generating wind power with the second blower, the debris inside the conveyor is absorbed, so as to achieve the effect of cleaning the impurities in the equipment, reduce the accumulation of debris, avoid the debris adhering to the surface of the components, prevent affecting the operation of the equipment, reduce the internal wear of the equipment, and thus extend the service life of the equipment. A grille cover is fixedly connected to the top of the cleaning frame body. The grille cover plays a role in preventing larger external substances from entering, avoiding damage to the second blower, preventing affecting the normal operation of the equipment. A scraping mechanism is fixedly connected to the top of the inner wall of the grille cover.
[0013] Preferably, the scraping mechanism includes a receiving shaft. An external column is rotatably connected to the outside of the receiving shaft. A paddle is fixedly connected to the outside of the external column. A connecting bracket is fixedly connected to one side of the outside of the external column. A bearing frame body is fixedly connected to the outside of the connecting bracket. Driven by the wind, the paddle rotates. The rotation of the paddle drives the bearing frame body to rotate, so that the friction column rubs against the inner side of the grille cover, so as to achieve the effect of cleaning the impurities on the surface of the component, peeling off the debris on the surface of the component, avoiding the debris adhering to the surface of the component due to factors such as oil stains, preventing blockage, avoiding affecting the gas flow effect, and preventing affecting the debris cleaning effect. A friction column is rotatably connected to one side of the outside of the bearing frame body. During the process of the friction column rubbing and rotating with the grille cover, the silica gel block is driven to rotate. The silica gel block is adapted to the holes of the grille cover, so as to achieve the effect of cleaning the impurities in the holes, reducing the blockage of impurities, and thus keeping the equipment running normally. A silica gel block is fixedly connected to the outside of the friction column.
[0014] The present invention provides a pipe fitting processing anti-offset pipe blank cutting device. It has the following beneficial effects:
[0015] First, in the pipe fitting processing anti-offset pipe blank cutting device, through the design of the cutting device, the pipe enters from the side opposite to the circular saw. The conveyor is used to convey the pipe, reducing the manual movement of the pipe and improving the operation efficiency. During the process of the conveyor conveying the pipe, it is adapted to the guiding mechanism. By the guiding mechanism fitting and rubbing on the surface of the pipe, the movement space of the pipe is restricted, avoiding the pipe shaking during the conveying process, reducing the subsequent cutting difficulty. When the pipe approaches the circular saw, the anti-offset mechanism clamps the pipe, so as to fix the pipe, facilitating subsequent cutting, preventing shaking during the cutting process, avoiding affecting the cutting effect and cutting quality, reducing potential safety hazards, preventing the pipe from splashing or rolling to hurt people, and avoiding large cutting size deviation caused by the shaking of the pipe. The sliding cross beam slides on the receiving table, so as to control the cutting height of the circular saw, so as to meet the cutting of pipes with different sizes and expand the application range of the equipment.
[0016] II. The anti-offset pipe blank cutting equipment for pipe fitting processing, through the design of the anti-offset mechanism, controls the receiving bracket to fit on the surface of the pipe through the second electric push rod, and the second electric push rod adds a soft rubber plate to cover the surface of the pipe, so as to achieve the clamping operation of the pipe, thus meeting the function of fixing the pipe, and achieving the function of anti-offset cutting. The soft rubber plate deforms with the pressure, so as to increase the contact area between the component and the material, and further improve the friction effect. The raised blocks are arranged on the outside of the soft rubber plate, so as to increase the surface texture of the component, thereby increasing the friction performance of the component and playing a certain anti-slip effect, further improving the fixing effect. When the soft rubber plate is deformed by pressure, the connecting rod slides on the receiving plate to squeeze and contract the first spring, so as to achieve the function of shock absorption and buffering, reduce the rigid collision between the component and the pipe, prevent damage and deformation of the pipe surface, reduce the wear between the two, and thus extend the service life of the component. Secondly, slow down the clamping pressure to prevent damage to the pipe surface caused by excessive pressure, so as to ensure the safety of the pipe. At the same time, support the connecting rod through the first spring, so that the soft rubber plate rebounds, and thus continue the subsequent operation.
[0017] III. The anti-offset pipe blank cutting equipment for pipe fitting processing, through the design of the elimination device, harmful gases are easily generated during the process of the circular saw cutting the pipe. The first fan generates wind power to absorb the gases generated during the cutting process, so that the gases pass through the filter cover and then are discharged outward, so as to achieve the function of filtering the gases, avoid directly discharging the gases and polluting the environment, optimize the working environment. Secondly, reduce the safety hazard and avoid damage to the human body caused by the gases. The clamping mechanism clamps the filter cover, so as to facilitate disassembly and replacement, so as to keep the equipment running continuously. And one side of the cover plate is provided with a connection end, and the connection end is inserted into the inside of the receiving shell, so as to facilitate replacing components and cleaning the inside of the cleaning shell, prevent impurity accumulation, and avoid affecting the subsequent gas flow effect. The conical incision adopts a structure with one end wide and one end narrow. According to Bernoulli's principle, by narrowing the pipe diameter, the gas flow speed is increased, the filtered gas is discharged more quickly, and the working efficiency is improved. The connecting pipe can be connected to a hose to facilitate gas discharge or residual subsequent treatment, so as to meet different working requirements.
[0018] IV. The anti-offset pipe blank cutting equipment for pipe fitting processing, through the design of the cleaning device, a large amount of debris is easily generated during the process of the circular saw cutting the pipe. The debris precipitates inside the conveyor. The second fan generates wind power to absorb the debris inside the conveyor, so as to achieve the function of cleaning the impurities inside the equipment, reduce debris accumulation, avoid debris adhering to the surface of the components, prevent affecting the operation of the equipment, reduce the internal wear of the equipment, and thus extend the service life of the equipment. The grille cover plays a role in preventing larger external substances from entering, avoiding damage to the second fan, and preventing affecting the normal operation of the equipment.
[0019] V. The offset-preventable pipe blank cutting equipment for pipe fitting processing. Through the design of the rubbing mechanism, the paddle is driven to rotate by the wind force. The rotation of the paddle drives the carrier frame to rotate, so that the friction column rubs against the inner side of the grille cover, thereby cleaning the impurities on the surface of the component, peeling off the debris on the surface of the component, avoiding the adhesion of debris to the surface of the component due to factors such as oil stains, preventing blockage, avoiding affecting the gas flow effect, and preventing affecting the debris cleaning effect. Secondly, during the process of the friction column rubbing and rotating with the grille cover, the silica gel block is driven to rotate, and the silica gel block is adapted to the holes of the grille cover, thereby achieving the effect of cleaning the impurities in the holes, reducing impurity blockage, and maintaining the normal operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 FIG. is an external structural schematic diagram of the offset-preventable pipe blank cutting equipment for pipe fitting processing according to the present invention;
[0021] Figure 2 FIG. is a structural schematic diagram of the offset-preventable pipe blank cutting equipment according to the present invention;
[0022] Figure 3 FIG. is a sectional structural schematic diagram of the cutting device according to the present invention;
[0023] Figure 4 FIG. is a structural schematic diagram of the guiding mechanism according to the present invention;
[0024] Figure 5 FIG. is a structural schematic diagram of the offset-preventing mechanism according to the present invention;
[0025] Figure 6 FIG. is a sectional structural schematic diagram of the elimination device according to the present invention;
[0026] Figure 7 FIG. is a structural schematic diagram of the clamping mechanism according to the present invention;
[0027] Figure 8 FIG. is a sectional structural schematic diagram of the cleaning device according to the present invention;
[0028] Figure 9 FIG. is a structural schematic diagram of the rubbing mechanism according to the present invention.
[0029] In the figure: 1. Cutting device; 2. Elimination device; 3. Cleaning device; 11. Cutting platform; 12. Conveyor; 13. Protective plate; 14. Guiding mechanism; 15. Anti-offset mechanism; 16. Receiving table; 17. Sliding crossbeam; 18. Circular saw; 19. Motor; 141. Guiding frame; 142. First electric push rod; 143. Receiving rod; 144. Limit column; 151. Machine body frame; 152. Second electric push rod; 153. Receiving plate; 154. Receiving bracket; 155. Soft rubber plate; 156. Protruding block; 157. Connecting rod; 158. First spring; 21. Filter cover; 22. Elimination housing; 23. First blower; 24. Receiving housing; 25. Connection end; 26. Cover plate; 27. Tapered notch; 28. Connecting pipe; 29. Clamping mechanism; 291. Clamping frame; 292. Support rod; 293. Second spring; 294. Arc-shaped clamping block; 31. Cleaning frame; 32. Ring-shaped bracket; 33. Second blower; 34. Grille cover; 35. Scraping mechanism; 351. Receiving shaft; 352. External column; 353. Paddle board; 354. Connection bracket; 355. Bearing frame; 356. Friction column; 357. Silicone block. Specific implementation manner
[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0031] The first embodiment is as Figures 1 to 5 shown. The present invention provides a technical solution: a tube blank cutting device for pipe fittings processing that can prevent offset, including a cutting device 1, an elimination device 2 is fixedly connected to the outside of the cutting device 1, and a cleaning device 3 is fixedly connected to the bottom of the cutting device 1;
[0032] The cutting device 1 includes a cutting platform 11. In the middle outside the cutting platform 11, a conveyor 12 is fixedly connected. On one side of the top of the cutting platform 11, a receiving platform 16 is fixedly connected. On one side outside the receiving platform 16, a sliding crossbeam 17 is fixedly connected. On the outside of the sliding crossbeam 17, a circular saw 18 is fixedly connected. On one side outside the circular saw 18, a motor 19 is fixedly connected. On the top of the cutting platform 11, a protective plate 13 is fixedly connected. On the outside of the protective plate 13, a guiding mechanism 14 is fixedly connected. On one side of the protective plate 13 close to the eliminating device 2, an anti-offset mechanism 15 is fixedly connected. The pipe enters from the side opposite to the circular saw 18. The conveyor 12 is used to convey the pipe, reducing the manual movement of the pipe and improving the operation efficiency. During the conveying of the pipe by the conveyor 12, it is adapted to the guiding mechanism 14. The guiding mechanism 14 fits on the surface of the pipe and frictions, thereby restricting the movement space of the pipe, avoiding the shaking of the pipe during the conveying process, reducing the subsequent cutting difficulty. When the pipe approaches the circular saw 18, the anti-offset mechanism 15 clamps the pipe, thereby playing a fixing role for the pipe, facilitating subsequent cutting, preventing shaking during the cutting process, avoiding affecting the cutting effect and quality, reducing potential safety hazards, preventing the pipe from splashing or rolling and hurting people, and avoiding large cutting size deviations caused by the shaking of the pipe. The sliding crossbeam 17 slides on the receiving platform 16, thereby controlling the cutting height of the circular saw 18, so as to meet the cutting of pipes of different sizes and expand the application range of the equipment.
[0033] The guiding mechanism 14 includes a guiding frame 141. On one side outside the guiding frame 141, a first electric push rod 142 is fixedly connected. On one side outside the first electric push rod 142, a receiving rod 143 is fixedly connected. On the outside of the receiving rod 143, a limiting column 144 is fixedly connected. The first electric push rod 142 controls the telescopic movement of the receiving rod 143, thereby controlling the distance from the pipe, so as to facilitate adjustment according to the size of the pipe and improve the application range of the equipment. The first electric push rod 142 controls the limiting column 144 to fit on the surface of the pipe, thereby guiding the conveying of the pipe, restricting the movement range of the pipe, improving the stability of the pipe during the conveying process, ensuring the conveying stability, avoiding abnormal shutdown, and reducing the deformation and damage of the pipe.
[0034] The anti-offset mechanism 15 includes a body frame 151. A second electric push rod 152 is fixedly connected to the outside of the body frame 151. A receiving plate 153 is fixedly connected to one side of the outside of the second electric push rod 152. A receiving bracket 154 is fixedly connected to the side of the receiving plate 153 away from the second electric push rod 152. A soft rubber plate 155 is fixedly connected to the inside of the receiving bracket 154. A raised block 156 is fixedly connected to one side of the outside of the soft rubber plate 155. The second electric push rod 152 controls the receiving bracket 154 to fit on the surface of the pipe. The second electric push rod 152 makes the soft rubber plate 155 cover the surface of the pipe, so as to achieve the clamping operation of the pipe, thus fulfilling the function of fixing the pipe, and achieving the function of anti-offset cutting. The soft rubber plate 155 deforms with the pressure, so as to increase the contact area between the component and the material, thereby further improving the friction effect. The raised block 156 is arranged on the outside of the soft rubber plate 155, so as to increase the surface texture of the component, thereby increasing the friction performance of the component and playing a certain anti-slip effect, and further improving the fixing effect.
[0035] A connecting rod 157 is fixedly connected to the side of the soft rubber plate 155 close to the receiving plate 153. The outside of the connecting rod 157 is slidably connected to the outside of the receiving plate 153. A first spring 158 is sleeved on the outside of the connecting rod 157. When the soft rubber plate 155 deforms under pressure, the connecting rod 157 slides on the receiving plate 153 to squeeze and contract the first spring 158, so as to achieve the function of shock absorption and buffering, reduce the rigid collision between the component and the pipe, prevent the surface damage and deformation of the pipe, reduce the wear between the two, thereby prolonging the service life of the component. Secondly, it slows down the clamping pressure to prevent the surface of the pipe from being damaged due to excessive pressure, so as to ensure the safety of the pipe. At the same time, the first spring 158 supports the connecting rod 157, so as to make the soft rubber plate 155 rebound, so as to continue the subsequent operation.
[0036] Second embodiment. On the basis of the first embodiment, please refer to Figures 6 to 7As shown in the figure, the elimination device 2 includes a cleaning housing 22. On one side outside the cleaning housing 22, a first fan 23 is fixedly connected. Inside the cleaning housing 22, a receiving housing 24 is fixedly connected. Inside the receiving housing 24, a connection end 25 is inserted and connected. On the side of the connection end 25 away from the receiving housing 24, a cover plate 26 is fixedly connected. On the side of the cover plate 26 close to the connection end 25, a clamping mechanism 29 is fixedly connected. Inside the clamping mechanism 29, a filter cover 21 is clamped and connected. During the process of the circular saw 18 cutting the pipe, harmful gases are easily generated. The first fan 23 generates wind power to absorb the gases generated during the cutting process, so that the gases pass through the filter cover 21 and then are discharged outward, thereby achieving the function of filtering the gases, avoiding direct gas emissions from polluting the environment, optimizing the working environment, and secondly reducing potential safety hazards and avoiding damage to the human body caused by the gases. The clamping mechanism 29 clamps the filter cover 21, which is convenient for disassembly and replacement, so as to keep the equipment operating continuously. In addition, a connection end 25 is provided on one side of the cover plate 26, and the connection end 25 is inserted into the receiving housing 24, which is convenient for replacing components and cleaning the inside of the cleaning housing 22 to prevent impurity accumulation and avoid affecting the subsequent gas flow effect.
[0037] On the side of the cover plate 26 close to the filter cover 21, a conical cut 27 is provided. On the side of the cover plate 26 away from the filter cover 21, a connecting pipe 28 is fixedly connected. The conical cut 27 has a structure with a wide end and a narrow end. According to Bernoulli's principle, by reducing the pipe diameter, the gas flow velocity is increased, the filtered gas discharge is accelerated, and the working efficiency is improved. The connecting pipe 28 can be connected to a hose, which is convenient for gas discharge or subsequent residual treatment, so as to meet different working requirements.
[0038] The clamping mechanism 29 includes a clamping frame body 291. On the outside of the clamping frame body 291, a support rod 292 is slidably connected. A second spring 293 is sleeved on the outside of the support rod 292. On the side of the support rod 292 away from the clamping frame body 291, an arc-shaped clamping block 294 is fixedly connected. The filter cover 21 is placed inside the arc-shaped clamping block 294. Due to the reaction of the filter cover 21, the arc-shaped clamping block 294 drives the support rod 292 to compress and contract the second spring 293. The second spring 293 stores kinetic energy and supports the arc-shaped clamping block 294 through the second spring 293, thereby achieving the function of fixing components, meeting the requirements of quick fixing and disassembly, and meeting the function of replacing components, so as to keep the equipment operating continuously.
[0039] For the third embodiment, on the basis of the first and second embodiments, please refer to Figures 8 to 9As shown, the cleaning device 3 includes a cleaning frame body 31. A ring-shaped bracket 32 is fixedly connected to the bottom of the cleaning frame body 31. A second blower 33 is inserted and connected to the inner side of the ring-shaped bracket 32. A grille cover 34 is fixedly connected to the top of the cleaning frame body 31. A scraping mechanism 35 is fixedly connected to the top of the inner wall of the grille cover 34. During the cutting of the pipe by the circular saw 18, a large amount of debris is easily generated. The debris precipitates inside the conveyor 12. The second blower 33 generates wind power to absorb the debris inside the conveyor 12, so as to achieve the function of cleaning impurities in the equipment, reduce debris accumulation, avoid debris adhering to the surface of components, prevent affecting the operation of the equipment, reduce internal wear of the equipment, and thus extend the service life of the equipment. The grille cover 34 plays a role in preventing larger external substances from entering, avoiding damage to the second blower 33, and preventing affecting the normal operation of the equipment.
[0040] The scraping mechanism 35 includes a receiving shaft 351. An external column 352 is rotatably connected to the outside of the receiving shaft 351. A paddle 353 is fixedly connected to the outside of the external column 352. A connecting bracket 354 is fixedly connected to one side of the outside of the external column 352. A bearing frame body 355 is fixedly connected to the outside of the connecting bracket 354. A friction column 356 is rotatably connected to one side of the outside of the bearing frame body 355. A silica gel block 357 is fixedly connected to the outside of the friction column 356. The wind power drives the paddle 353 to rotate. The rotation of the paddle 353 drives the bearing frame body 355 to rotate, so that the friction column 356 rubs against the inner side of the grille cover 34, so as to achieve the function of cleaning impurities on the surface of the component, peeling off the debris on the surface of the component, avoiding debris adhering to the surface of the component due to factors such as oil stains, preventing blockage, avoiding affecting the flow effect of the gas, and preventing affecting the debris cleaning effect. Secondly, during the friction rotation of the friction column 356 and the grille cover 34, the silica gel block 357 is driven to rotate. The silica gel block 357 is adapted to the holes of the grille cover 34, so as to achieve the function of cleaning the impurities in the holes, reduce impurity blockage, and thus keep the equipment running normally.
[0041] During use, the pipe enters from one end of the conveyor 12. The conveyor 12 drives the pipe to move. During the process of the conveyor 12 driving the pipe to move, it frictionally adapts to the guiding mechanism 14. The guiding mechanism 14 controls the telescopic movement of the receiving rod 143 through the first electric push rod 142, thereby controlling the distance from the pipe, so as to facilitate adjustment according to the size of the pipe, improve the applicable range of the equipment. The first electric push rod 142 controls the limiting column 144 to fit on the surface of the pipe, so as to guide the pipe transportation, limit the movement range of the pipe, improve the stability of the pipe during transportation, ensure the transportation stability, avoid abnormal shutdown, reduce the deformation and damage of the pipe. When the pipe is transported to the position of the circular saw 18, the conveyor 12 stops working, and then the anti-offset mechanism 15 clamps the pipe. The second electric push rod 152 controls the receiving bracket 154 to fit on the surface of the pipe, and the second electric push rod 152 adds a soft rubber plate 155 to cover the surface of the pipe, so as to achieve the clamping operation of the pipe, thus fulfilling the function of fixing the pipe, and achieving the function of anti-offset cutting. The soft rubber plate 155 deforms with the pressure, so as to increase the contact area between the components and the material, thereby further improving the friction effect. After the pipe is fixed, the cutting device 1 cuts the pipe to meet the requirements of subsequent operations. When the circular saw 18 cuts, a large amount of harmful gases and a large amount of debris are easily generated. The elimination device 2 is used to filter the gas, avoid directly discharging the gas to pollute the environment, optimize the working environment, and secondly reduce the safety hazard and avoid the gas from damaging the human body. The debris falls into the interior of the conveyor 12, and the cleaning device 3 is used to clean the impurities in the equipment, reduce the accumulation of debris, avoid the debris adhering to the surface of the components, prevent affecting the operation of the equipment, reduce the internal wear of the equipment, and thus extend the service life of the equipment.
[0042] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.
Claims
1. A tube blank cutting device for pipe fitting processing, characterized in that, It includes a cutting device (1), and an elimination device (2) is fixedly connected to the outside of the cutting device (1), and a cleaning device (3) is fixedly connected to the bottom of the cutting device (1). The cutting device (1) includes a cutting platform (11), a conveyor (12) is fixedly connected to the middle of the outside of the cutting platform (11), a receiving platform (16) is fixedly connected to one side of the top of the cutting platform (11), a sliding cross beam (17) is fixedly connected to one side of the outside of the receiving platform (16), a circular saw (18) is fixedly connected to the outside of the sliding cross beam (17), a motor (19) is fixedly connected to one side of the outside of the circular saw (18), a protective plate (13) is fixedly connected to the top of the cutting platform (11), a guiding mechanism (14) is fixedly connected to the outside of the protective plate (13), and an anti-offset mechanism (15) is fixedly connected to one side of the outside of the protective plate (13) close to the elimination device (2).
2. The pipe blank cutting device for pipe fitting processing capable of preventing offset according to claim 1, characterized in that: The guiding mechanism (14) includes a guiding frame body (141), a first electric push rod (142) is fixedly connected to one side of the outside of the guiding frame body (141), a receiving rod (143) is fixedly connected to one side of the outside of the first electric push rod (142), and a limiting column (144) is fixedly connected to the outside of the receiving rod (143).
3. The tube blank cutting equipment for pipe fitting processing capable of preventing deviation according to claim 1, wherein: The anti-offset mechanism (15) includes a body frame body (151), a second electric push rod (152) is fixedly connected to the outside of the body frame body (151), a receiving plate (153) is fixedly connected to one side of the outside of the second electric push rod (152), a receiving bracket (154) is fixedly connected to one side of the outside of the receiving plate (153) away from the second electric push rod (152), a soft rubber plate (155) is fixedly connected to the inside of the receiving bracket (154), and a raised block (156) is fixedly connected to one side of the outside of the soft rubber plate (155).
4. The pipe blank cutting device for pipe fitting processing capable of preventing deviation according to claim 3, wherein: A connecting rod (157) is fixedly connected to one side of the outside of the soft rubber plate (155) close to the receiving plate (153), the outside of the connecting rod (157) is slidably connected to the outside of the receiving plate (153), and a first spring (158) is sleeved on the outside of the connecting rod (157).
5. The tube blank cutting device for pipe fitting processing according to claim 1, characterized in that: The elimination device (2) includes a cleaning housing (22), a first blower (23) is fixedly connected to one side of the outside of the cleaning housing (22), a receiving housing (24) is fixedly connected to the inside of the cleaning housing (22), a connection end (25) is inserted and connected to the inside of the receiving housing (24), a cover plate (26) is fixedly connected to one side of the outside of the connection end (25) away from the receiving housing (24), a clamping mechanism (29) is fixedly connected to one side of the outside of the cover plate (26) close to the connection end (25), and a filter cover (21) is clamped and connected to the inside of the clamping mechanism (29).
6. The tube blank cutting device for pipe fitting processing capable of preventing deviation according to claim 5, characterized in that: A conical cut (27) is opened on one side of the outside of the cover plate (26) close to the filter cover (21), and a connecting pipe (28) is fixedly connected to one side of the outside of the cover plate (26) away from the filter cover (21).
7. The pipe blank cutting device for pipe fitting processing capable of preventing deviation according to claim 5, characterized in that: The clamping mechanism (29) includes a clamping frame body (291), a support rod (292) is slidably connected to the outside of the clamping frame body (291), a second spring (293) is sleeved on the outside of the support rod (292), and an arc-shaped clamping block (294) is fixedly connected to the side of the support rod (292) away from the clamping frame body (291).
8. A tube blank cutting device for pipe fitting processing that can prevent deviation, characterized in that: The cleaning device (3) includes a cleaning frame body (31), a circular bracket (32) is fixedly connected to the bottom of the cleaning frame body (31), a second blower (33) is inserted and connected to the inside of the circular bracket (32), a grille cover (34) is fixedly connected to the top of the cleaning frame body (31), and a rubbing mechanism (35) is fixedly connected to the top of the inner wall of the grille cover (34).
9. An anti-offset pipe blank cutting device for pipe fitting processing according to claim 8, characterized in that: The rubbing mechanism (35) includes a receiving shaft (351), an external column (352) is rotatably connected to the outside of the receiving shaft (351), a paddle (353) is fixedly connected to the outside of the external column (352), a connecting bracket (354) is fixedly connected to one side of the external column (352), a bearing frame body (355) is fixedly connected to the outside of the connecting bracket (354), a friction column (356) is rotatably connected to one side of the outside of the bearing frame body (355), and a silica gel block (357) is fixedly connected to the outside of the friction column (356).