Automatic plasma tapping equipment

Abstract

The invention discloses plasma automatic trepanning equipment, and relates to the technical field of trepanning, and the plasma automatic trepanning equipment comprises a trepanning mechanism. According to the automatic plasma trepanning equipment, through the design of the trepanning mechanisms, a pipe is placed on the inner sides of the fixing mechanisms, the pipe is clamped through the fixing mechanisms, so that the effect of fixing an object is achieved, the two fixing mechanisms clamp the two ends of the pipe, and therefore the stability of the object is kept, shaking in the operation process is avoided, and the working efficiency is improved. Secondly, the two fixing mechanisms slide on the sliding rails, so that the effect of adjusting the distance is achieved, the clamping effect on pipes of different sizes is achieved by adjusting the distance, after the pipes are fixed, the connecting rod rotates in the rotating device, the connecting rod drives the tapper to cut the surfaces of the pipes, and therefore the machining efficiency is improved. And the telescopic column slides on the second sliding rail, so that the tapping position is convenient to adjust, and the flexibility of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of hole opening, in particular to plasma automatic hole opening equipment. Background Art

[0002] Plasma automatic hole-opening equipment is a device that uses plasma cutting technology and an automated control system to accurately open holes in metal materials. The plasma cutting machine ionizes the working gas (such as compressed air, argon, nitrogen, etc.) to generate a high-temperature, high-speed plasma arc. When the plasma arc contacts the metal workpiece, it instantly heats the metal to a molten state, and at the same time, the high-speed plasma airflow blows away the molten metal, thereby forming an incision and realizing cutting operations such as opening holes.

[0003] The existing hole-opening equipment has certain defects in the process of fixing the pipe, which causes the pipe to shake to a certain extent, affecting the hole-opening effect, and the debris is not cleaned up after the hole-opening is completed. Therefore, a new design was made to address this situation. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a plasma automatic hole-opening device, comprising a hole-opening mechanism, a cleaning mechanism is fixedly connected to one side of the top of the hole-opening mechanism, a limiting mechanism is fixedly connected to the outside of the cleaning mechanism, and a motor is fixedly connected to one side of the outside of the cleaning mechanism; The hole opening mechanism includes a hole opening base, one side of the top of the hole opening base is fixedly connected to a second slide rail, the outer side of the second slide rail is slidably connected to a telescopic column, and the telescopic column slides on the second slide rail to facilitate adjustment of the hole opening position and improve the flexibility of the equipment, the outer side of the telescopic column away from the hole opening base is fixedly connected to a connecting frame, and the outer side of the connecting frame is fixedly connected to a rotator. After the pipe is fixed, the connecting rod rotates inside the rotator, so that the connecting rod drives the hole opener to cut the surface of the pipe, thereby achieving the effect of opening the hole, the inner side of the rotator is rotatably connected to the connecting rod, and the A hole opener is fixedly connected to one side of the outside of the connecting rod, and a slide rail is fixedly connected to the middle of the top of the hole opening base. Two fixing mechanisms slide on the slide rail to adjust the distance. The distance is adjusted to meet the clamping effect of pipes of different sizes. The outer side of the slide rail is slidably connected to a fixing mechanism. The pipe is placed on the inner side of the fixing mechanism, and the pipe is clamped by the fixing mechanism to fix the object. The two fixing mechanisms clamp both ends of the pipe to maintain the stability of the object, avoid shaking during the operation, and prevent affecting the accuracy of the hole opening and the quality of the product.

[0005] Preferably, the fixing mechanism includes a sliding block, the top of the sliding block is fixedly connected to a ring frame, the outer side of the ring frame is fixedly connected to a first electric push rod, and one side of the outer side of the first electric push rod is fixedly connected to an arc plate, and the arc plate is controlled by the first electric push rod to move toward the middle of the ring frame, so as to achieve a clamping effect on the pipe, thereby achieving a fixing effect on the pipe, and in the process of the arc plate squeezing the surface of the pipe, the clamp mechanism contacts the surface of the pipe first, and the outer side of the arc plate is fixedly connected to a clamp mechanism, which is attached to the surface of the pipe through the clamp mechanism, so as to further improve the fixing and clamping effect and avoid the displacement of the pipe during the fixing process.

[0006] Preferably, the clamp mechanism includes a clamp shell, the inner side of the clamp shell is fixedly connected to a first spring, and during the process of the support rod squeezing the first spring, the first spring supports the support rod, thereby achieving a clamping effect on the pipe, and a support rod is fixedly connected to one side of the outer side of the first spring, and when the first electric push rod pushes the arc plate to move, the support rod is in contact with the surface of the pipe, and the support rod is moved toward the inner side of the clamp shell by squeezing, so that the support rod shrinks along with the surface of the pipe, thereby improving the fitting effect of the clamp on the pipe, and the outer side of the support rod is slidably connected to the inner wall of the clamp shell, and a silicone head is fixedly connected to the side of the outer side of the support rod away from the first spring. The silicone head is made of silicone material, and the silicone material increases the wear resistance and buffering effect of the components, thereby playing a certain protective effect on the components, reducing the wear between the components, thereby extending the service life of the components, and secondly, the buffering effect of the silicone material reduces the impact between the components, reduces the damage of the components, and avoids affecting the clamping effect.

[0007] Preferably, the cleaning mechanism includes a cleaning frame, one side of the outside of the cleaning frame is fixedly connected with a ring-shaped block, the inner side of the ring-shaped block is fixedly connected with a receiving column, the outer side of the receiving column is slidably connected with a sliding frame, one side of the outside of the sliding frame is fixedly connected with a cleaning shell, the outer side of the cleaning shell is fixedly connected with an external pipe, and one side of the outside of the external pipe is fixedly connected with a fan. When a hole is opened on the surface of the pipe, the sliding frame slides on the outside of the receiving column, and the sliding frame drives the cleaning shell to dock with the opening. The fan generates wind force, which absorbs debris from the holes on the inner side of the cleaning shell, thereby achieving the effect of cleaning debris. On the one hand, it reduces the splashing of debris and avoids increasing the difficulty of debris cleaning, and on the other hand, it reduces the accumulation of debris. On the surface of equipment and pipes, debris is prevented from wearing the surface of equipment and pipes, thereby extending the service life of components and protecting the surface quality of pipes. The bottom of the external pipe is fixedly connected to the outside of the motor, and the bottom of the inner side of the external pipe is rotatably connected with a crushing mechanism. The debris enters the inside of the external pipe through the cleaning shell, and the motor controls the crushing mechanism to crush the metal debris, thereby crushing the debris and reducing the particle size, avoiding damage to the fan caused by excessive particles, and preventing the normal operation of the equipment from being affected. The bottom of the crushing mechanism is fixedly connected to the output end of the motor, and the outside of the fan is fixedly connected with a collecting mechanism, and the airflow of the fan drives the crushed debris into the inside of the collecting mechanism, so as to facilitate collection and subsequent processing.

[0008] Preferably, the crushing mechanism includes a connecting shaft, a connecting column is fixedly connected to the middle of the outside of the connecting shaft, an annular cutter is fixedly connected to the outside of the connecting column, and the connecting shaft is controlled to rotate by a motor, and the connecting shaft controls the annular cutter to rotate, thereby crushing the metal debris, reducing the particle size of the debris, and avoiding damage to the components during transportation due to excessively large particles, reducing wear on the components, and thus extending the service life of the components. The inner side of the annular cutter is fixedly connected to a dividing frame, and the dividing frame is arranged on the inner side of the annular cutter, thereby increasing the contact area of ​​the components with the debris, further improving the crushing effect, and improving the operating efficiency of the equipment.

[0009] Preferably, external brackets are fixedly connected to the two sides of the connecting shaft, and the external brackets rotate with the connecting shaft, so that the external brackets drive the friction column to scrape the external pipe, so as to achieve the effect of cleaning debris and impurities, reduce the adsorption of debris on the inner wall of the pipe, prevent the residual debris from clogging the equipment, improve the circulation effect of metal debris, and avoid affecting the working efficiency. A connecting shaft is fixedly connected between the opposite surfaces of the external bracket, and the outer side of the connecting shaft is rotatably connected to the friction column. During the friction column rubbing the inner wall of the pipe, the friction column rotates and frictionally adapts to the friction block, so as to achieve the effect of cleaning surface impurities and avoid subsequent friction effects of components. External frames are fixedly connected to the two sides of the connecting shaft, and a friction block is fixedly connected to the side of the external frame close to the friction column.

[0010] Preferably, the collecting mechanism comprises a collecting pipe, a conical plate is fixedly connected to the inner wall of the collecting pipe on the side away from the fan, the conical plate adopts a conical structure, so that when the debris is on the surface of the conical plate, the adsorption of impurities is reduced, a receiving shaft is fixedly connected to the outer side of the receiving shaft, a rotating column is rotatably connected to the outer side, a blade is fixedly connected to the middle of the outer side of the rotating column, and diagonal frames are fixedly connected to the two sides of the outer side of the rotating column, and the airflow of the fan drives the debris into the collection pipe, and the airflow drives the blades to rotate, and the blades drive the components to rotate. , so that the diagonal frame drives the friction rod to rub the inner wall of the collection pipe, so as to scrape the debris on the inner wall and peel off the debris on the inner wall of the pipe; the friction rod is rotatably connected to the side of the outer side of the diagonal frame away from the rotating column, and the inner side of the diagonal frame is fixedly connected to a wiping mechanism, which rubs against the friction rod through the wiping mechanism, so as to clean the debris and impurities on the components, reduce the adsorption and retention of impurities, and avoid affecting the subsequent ventilation effect; the outer side of the collection pipe is fixedly connected to a chip removal pipe, which promotes the debris to enter the chip removal pipe from the inner wall of the pipe, so as to facilitate subsequent cleaning.

[0011] Preferably, the wiping mechanism includes a second electric push rod, which controls the connecting block to be extended and retracted, so that the wiping column and the friction rod are rubbed, so as to achieve the effect of cleaning debris on the surface of the component and avoid impurities accumulation on the friction rod after long-term operation, thereby affecting the scraping effect of the component; a connecting block is fixedly connected to one side of the outside of the second electric push rod, and a wiping column is fixedly connected between the opposite surfaces of the connecting block; the second electric push rod is extended and retracted to control the distance between the wiping column and the friction rod, so as to prevent the wiping column and the friction rod from rubbing for a long time, avoid excessive friction between the components, and avoid excessive wear of the components, thereby extending the service life of the components; a strip groove is provided on the outer side of the wiping column, and the strip groove is provided to increase the surface texture of the component, thereby increasing the friction performance, improving the friction effect, and further improving the cleaning efficiency.

[0012] Preferably, the limiting mechanism includes a limiting shell, a second spring is provided on the inner side of the limiting shell, and the inner wall of the limiting shell is slidably connected to a receiving end. When the sliding frame slides on the receiving column, when the receiving end is impacted, the receiving end slides to one side of the limiting shell to squeeze the second spring, thereby achieving the effect of shock absorption and buffering, reducing the impact pressure of the components, and reducing the wear of the components, thereby limiting the sliding range of the cleaning mechanism and avoiding excessive sliding, thereby affecting the working efficiency of the components. A silicone block is fixedly connected to the side of the receiving end away from the limiting shell. The silicone block uses silicone material to increase the wear resistance, reduce the wear caused by the collision of the components, avoid affecting the performance of the components, and at the same time have a certain protective effect on the components to prevent foreign objects from damaging the components. A block surface groove is provided on the outer side of the silicone block. By providing the block surface groove and the groove, the deformation performance of the component is increased, thereby further improving the buffering effect of the component.

[0013] Preferably, a connecting block is fixedly connected to one side of the outside of the receiving end close to the limiting shell. When the second spring is squeezed and damaged by the connecting end, the second spring contracts to accumulate kinetic energy. When the squeezing dissipates, the second spring rebounds to make the connecting end slide quickly on the inside of the limiting shell, thereby easily increasing the mechanical wear of the component and affecting the operating performance of the component. A telescopic rod is fixedly connected to one side of the outside of the connecting block. When the connecting end is rebounded by the second spring, the telescopic rod drives the third spring to be squeezed toward the ring-shaped frame, so as to achieve the effect of slowing down the sliding speed of the component, thereby reducing mechanical wear and extending the service life of the component. At the same time, the vibration amplitude of the component is reduced, and the stability of the equipment is further improved. The third spring is sleeved on the outer side of the telescopic rod, and the ring-shaped frame is fixedly connected to the side of the outside of the telescopic rod away from the connecting block. The inner side of the ring-shaped frame is fixedly connected to the side of the outside of the limiting shell close to the silicone block.

[0014] The present invention provides a plasma automated hole-opening device having the following beneficial effects: 1. The plasma automatic hole opening equipment is designed with a hole opening mechanism. The pipe is placed inside the fixing mechanism, and the pipe is clamped by the fixing mechanism to fix the object. The two fixing mechanisms clamp the two ends of the pipe to maintain the stability of the object, avoid shaking during the operation, and prevent the accuracy of the hole opening and the quality of the product from being affected. Secondly, the two fixing mechanisms slide on the slide rail to adjust the spacing. By adjusting the spacing, the clamping effect of pipes of different sizes can be met. After the pipe is fixed, the connecting rod rotates inside the rotator, so that the connecting rod drives the hole opener to cut the surface of the pipe, so as to achieve the effect of opening the hole. The telescopic column slides on the second slide rail to facilitate the adjustment of the hole opening position and improve the flexibility of the equipment.

[0015] 2. The plasma automatic hole opening equipment is designed with a clamp mechanism. When the first electric push rod pushes the arc plate to move, the support rod is in contact with the surface of the pipe, and the support rod is moved to the inside of the clamp housing by extrusion, so that the support rod shrinks along with the surface of the pipe, thereby improving the fitting effect of the clamp on the pipe. In the process of the support rod squeezing the first spring, the first spring supports the support rod to achieve the clamping effect on the pipe. The silicone head is made of silicone material, and the silicone material increases the wear resistance and buffering effect of the components, thereby playing a certain protective effect on the components, reducing the wear between the components, thereby extending the service life of the components. Secondly, the buffering effect of the silicone material reduces the impact between the components, reduces the damage of the components, and avoids affecting the clamping effect.

[0016] 3. The plasma automatic hole-opening equipment is designed with a cleaning mechanism. After a hole is opened on the surface of the pipe, the sliding frame slides on the outside of the receiving column, and the sliding frame drives the cleaning shell to dock with the opening. The fan generates wind force, which absorbs the debris from the holes on the inside of the cleaning shell, thereby achieving the effect of cleaning the debris. On the one hand, it reduces the splashing of debris and avoids increasing the difficulty of debris cleaning. On the other hand, it reduces the accumulation of debris on the surface of the equipment and pipes, avoids the wear of the equipment and pipe surfaces by debris, thereby extending the service life of the components and protecting the surface quality of the pipe. The debris enters the external pipe through the cleaning shell, and the motor controls the crushing mechanism to crush the metal debris, thereby crushing the debris and reducing the particle size, avoiding damage to the fan caused by excessive particles, and preventing the normal operation of the equipment from being affected. Secondly, the airflow of the fan drives the crushed debris into the collection mechanism, thereby facilitating collection and subsequent processing.

[0017] 4. The plasma automated hole-opening equipment is designed with a crushing mechanism. The motor controls the connecting shaft to rotate, and the connecting shaft controls the annular tool to rotate, so as to crush the metal debris, reduce the size of the debris particles, avoid the damage of the components to the components during the transportation process due to the excessive particles, reduce the wear on the components, and thus extend the service life of the components. The dividing frame is arranged on the inner side of the annular tool to increase the contact area of ​​the components with the debris, further improve the crushing effect, and improve the operating efficiency of the equipment. The external bracket rotates with the connecting shaft, so that the external bracket drives the friction column to scrape the external pipe, so as to achieve the effect of cleaning the debris and impurities, reduce the debris adsorbed on the inner wall of the pipe, prevent the debris residue from clogging the equipment, improve the circulation effect of the metal debris, and avoid affecting the operating efficiency. In the process of the friction column rubbing the inner wall of the pipe, the friction column rotates and rubs with the friction block to achieve the effect of cleaning the surface impurities and avoid the subsequent friction effect of the components.

[0018] 5. The plasma automatic hole opening equipment is designed with a limiting mechanism. When the sliding frame slides on the receiving column, when the receiving end is impacted, the receiving end slides toward the side of the limiting shell to squeeze the second spring, so as to achieve the effect of shock absorption and buffering, reduce the impact pressure of the components, and reduce the wear of the components. In this way, the sliding range of the cleaning mechanism is limited to avoid excessive sliding, thereby affecting the working efficiency of the components. The silicone block uses silicone material to increase the wear resistance, reduce the wear caused by the collision of the components, avoid affecting the performance of the components, and at the same time have a certain protective effect on the components to prevent foreign objects from causing damage to the components. By opening a groove on the block surface, The groove is provided to increase the deformation performance of the component, thereby further improving the buffering effect of the component. When the second spring is squeezed and damaged by the connecting end, the second spring contracts to accumulate kinetic energy. When the squeezing dissipates, the second spring rebounds to make the connecting end slide quickly on the inside of the limiting shell, thereby easily increasing the mechanical wear of the component, thereby affecting the operating performance of the component. When the connecting end is rebounded by the second spring, the telescopic rod drives the third spring to squeeze the ring frame, thereby achieving the effect of slowing down the sliding speed of the component, thereby reducing mechanical wear, extending the service life of the component, and at the same time reducing the vibration amplitude of the component, further improving the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the external structure of the plasma automatic hole-opening equipment of the present invention; Figure 2 It is a schematic diagram of the structure of the hole opening mechanism of the present invention; Figure 3 It is a schematic diagram of the fixing mechanism structure of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the clamp mechanism of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the cleaning mechanism of the present invention; Figure 6 It is a schematic diagram of the partial structure of the cleaning mechanism of the present invention; Figure 7 This is a schematic diagram of the crushing mechanism structure of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the collecting mechanism of the present invention; Fig. 9 It is a schematic diagram of the structure of the wiping mechanism of the present invention; Fig.10 It is a schematic diagram of the cross-sectional structure of the limiting mechanism of the present invention.

[0020] In the figure: 1, hole opening mechanism; 2, cleaning mechanism; 3, limiting mechanism; 4, motor; 11, hole opening base; 12, telescopic column; 13, connecting frame; 14, rotator; 15, connecting rod; 16, hole opener; 17, first slide rail; 18, fixing mechanism; 19, second slide rail; 181, sliding block; 182, ring frame; 183, first electric push rod; 184, arc plate; 185, clamp mechanism; 1851, clamp shell; 1852, first spring; 1853, support rod; 1854, silicone head; 21, cleaning frame; 22, ring block; 23, receiving column; 24, sliding frame; 25, cleaning shell; 26, external pipe; 27, fan; 28, crushing mechanism; 29, collecting mechanism; 281, connecting Connecting shaft; 282, connecting column; 283, annular tool; 284, dividing frame; 285, external bracket; 286, connecting shaft; 287, friction column; 288, external frame; 289, friction block; 291, collecting pipe; 292, conical plate; 293, receiving shaft; 294, rotating column; 295, blade; 296, diagonal frame; 297, friction rod; 298, wiping mechanism; 299, chip removal pipe; 2981, second electric push rod; 2982, connecting block; 2983, wiping column; 2984, strip groove; 31, limiting shell; 32, second spring; 33, receiving end; 34, silicone block; 35, block surface groove; 36, connecting block; 37, telescopic rod; 38, third spring; 39, ring frame. DETAILED DESCRIPTION

[0021] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0022] The first embodiment, as Figures 1 to 4 As shown, the present invention provides a technical solution: a plasma automatic hole-opening device, comprising a hole-opening mechanism 1, a cleaning mechanism 2 is fixedly connected to one side of the top of the hole-opening mechanism 1, a limiting mechanism 3 is fixedly connected to the outside of the cleaning mechanism 2, and a motor 4 is fixedly connected to one side of the outside of the cleaning mechanism 2; The hole opening mechanism 1 includes a hole opening base 11, a second slide rail 19 is fixedly connected to one side of the top of the hole opening base 11, a telescopic column 12 is slidably connected to the outer side of the second slide rail 19, a connecting frame 13 is fixedly connected to the outer side of the telescopic column 12 away from the hole opening base 11, a rotator 14 is fixedly connected to one side of the outer side of the connecting frame 13, a connecting rod 15 is rotatably connected to the inner side of the rotator 14, a hole opener 16 is fixedly connected to one side of the outer side of the connecting rod 15, a first slide rail 17 is fixedly connected to the middle of the top of the hole opening base 11, and a fixing mechanism 18 is slidably connected to the outer side of the first slide rail 17. The pipe is placed inside the fixing mechanism 18 and clamped by the fixing mechanism 18 to fix the object. The two fixing mechanisms 18 clamp the two ends of the pipe to maintain the stability of the object and avoid shaking during the operation, thereby preventing the accuracy of the hole opening and the quality of the product from being affected. Secondly, the two fixing mechanisms 18 slide on the first slide rail 17 to adjust the spacing. By adjusting the spacing, the clamping effect on pipes of different sizes can be met. After the pipe is fixed, the connecting rod 15 rotates inside the rotator 14, so that the connecting rod 15 drives the hole opener 16 to cut the surface of the pipe to achieve the effect of opening a hole. The telescopic column 12 slides on the second slide rail 19 to facilitate the adjustment of the hole opening position and improve the flexibility of the equipment.

[0023] The fixing mechanism 18 includes a sliding block 181, a ring frame 182 is fixedly connected to the top of the sliding block 181, a first electric push rod 183 is fixedly connected to the outer side of the ring frame 182, a curved plate 184 is fixedly connected to one side of the outer side of the first electric push rod 183, and a clamp mechanism 185 is fixedly connected to the outer side of the curved plate 184. The curved plate 184 is controlled by the first electric push rod 183 to move toward the middle of the ring frame 182, so as to achieve the clamping effect on the pipe, thereby achieving the fixing effect on the pipe. In the process of the curved plate 184 squeezing the surface of the pipe, the clamp mechanism 185 first contacts the surface of the pipe, and the clamp mechanism 185 is attached to the surface of the pipe, so as to further improve the fixing and clamping effect and prevent the pipe from being offset during the fixing process.

[0024] The clamp mechanism 185 includes a clamp shell 1851, the inner side of which is fixedly connected to a first spring 1852, the outer side of the first spring 1852 is fixedly connected to a support rod 1853, the outer side of the support rod 1853 is slidably connected to the inner wall of the clamp shell 1851, and the outer side of the support rod 1853 away from the first spring 1852 is fixedly connected to a silicone head 1854. When the first electric push rod 183 pushes the arc plate 184 to move, the support rod 1853 contacts the surface of the pipe, and is squeezed to move the support rod 1853 toward the inside of the clamp housing 1851, so that the support rod 1853 shrinks along with the surface of the pipe, thereby improving the fitting effect of the clamp on the pipe. During the process of the support rod 1853 squeezing the first spring 1852, the first spring 1852 supports the support rod 1853, so as to achieve the clamping effect on the pipe. The silicone head 1854 is made of silicone material, and the silicone material increases the wear resistance and buffering effect of the components, thereby providing a certain protection for the components, reducing the wear between the components, and thus extending the service life of the components. Secondly, the buffering effect of the silicone material reduces the impact between the components, reduces the damage of the components, and avoids affecting the clamping effect.

[0025] The second embodiment is based on the first embodiment. Figures 5 to 7 As shown, the cleaning mechanism 2 includes a cleaning frame 21, a ring-shaped block 22 is fixedly connected to one side of the outside of the cleaning frame 21, a receiving column 23 is fixedly connected to the inner side of the ring-shaped block 22, a sliding frame 24 is slidably connected to the outer side of the receiving column 23, a cleaning shell 25 is fixedly connected to one side of the outside of the sliding frame 24, an external pipe 26 is fixedly connected to the outer side of the cleaning shell 25, a fan 27 is fixedly connected to one side of the outside of the external pipe 26, the bottom of the external pipe 26 is fixedly connected to the outer side of the motor 4, a crushing mechanism 28 is rotatably connected to the bottom of the inner side of the external pipe 26, the bottom of the crushing mechanism 28 is fixedly connected to the output end of the motor 4, and a collecting mechanism 29 is fixedly connected to the outer side of the fan 27. After the surface of the pipe is opened, the sliding frame 24 slides on the outside of the receiving column 23, and the sliding frame 24 drives the cleaning shell 25 to dock with the opening. The fan 27 generates wind force, so that the wind absorbs the debris from the holes inside the cleaning shell 25, thereby achieving the purpose of cleaning the debris. On the one hand, it reduces the splashing of debris and avoids increasing the difficulty of debris cleaning. On the other hand, it reduces the accumulation of debris on the surface of equipment and pipes, avoids the wear of the equipment and pipe surfaces by debris, thereby extending the service life of components and protecting the surface quality of the pipe. The debris enters the external pipe 26 through the cleaning shell 25, and the crushing mechanism 28 is controlled by the motor 4 to crush the metal debris, thereby crushing the debris and reducing the particle size, avoiding damage to the fan 27 by excessive particles, and preventing the normal operation of the equipment from being affected. Secondly, the airflow of the fan 27 drives the crushed debris into the collection mechanism 29, so as to facilitate collection and subsequent treatment.

[0026] The crushing mechanism 28 includes a connecting shaft 281, a connecting column 282 is fixedly connected to the middle of the outside of the connecting shaft 281, an annular cutter 283 is fixedly connected to the outside of the connecting column 282, and a dividing frame 284 is fixedly connected to the inside of the annular cutter 283. The connecting shaft 281 is controlled to rotate by the motor 4, and the connecting shaft 281 controls the annular cutter 283 to rotate, thereby achieving the crushing effect of metal debris, reducing the particle size of the debris, avoiding the damage of the components caused by excessively large particles during the transportation process, reducing the wear of the components, and thus extending the service life of the components. The dividing frame 284 is arranged on the inside of the annular cutter 283, thereby increasing the contact area of ​​the components with the debris, further improving the crushing effect, and improving the operating efficiency of the equipment.

[0027] External brackets 285 are fixedly connected to both sides of the outside of the connecting shaft 281, and a connecting shaft 286 is fixedly connected between the opposite surfaces of the external bracket 285. A friction column 287 is rotatably connected to the outside of the connecting shaft 286, and an external frame 288 is fixedly connected to both sides of the outside of the connecting shaft 286. A friction block 289 is fixedly connected to the side of the external frame 288 close to the friction column 287. The external bracket 285 rotates with the connecting shaft 281, so that the external bracket 285 drives the friction column 287 to scrape the external pipe 26, thereby cleaning debris and impurities, reducing the adsorption of debris on the inner wall of the pipe, preventing the debris residue from clogging the equipment, improving the circulation effect of metal debris, and avoiding affecting the working efficiency. During the friction column 287 rubbing against the inner wall of the pipe, the friction column 287 rotates and frictionally adapts with the friction block 289, thereby cleaning the surface impurities and avoiding the subsequent friction effect of the components.

[0028] The third embodiment is based on the first and second embodiments. Figures 8 to 10As shown, the collecting mechanism 29 includes a collecting pipe 291, a conical plate 292 is fixedly connected to the side of the inner wall of the collecting pipe 291 away from the fan 27, a receiving shaft 293 is fixedly connected to the side outside the conical plate 292, a rotating column 294 is rotatably connected to the outer side of the receiving shaft 293, a blade 295 is fixedly connected to the middle of the outer side of the rotating column 294, diagonal frames 296 are fixedly connected to the two sides of the outer side of the rotating column 294, a friction rod 297 is rotatably connected to the side of the outer side of the diagonal frame 296 away from the rotating column 294, a wiping mechanism 298 is fixedly connected to the inner side of the diagonal frame 296, and a chip removal pipe 299 is fixedly connected to the outer side of the collecting pipe 291. As the airflow of the fan 27 drives the debris into the collection pipe 291, the airflow drives the blades 295 to rotate, and the blades 295 drive the components to rotate, so that the diagonal frame 296 drives the friction rod 297 to rub the inner wall of the collection pipe 291, so as to scrape the debris on the inner wall, peel off the debris on the inner wall of the pipe, and promote the debris from the inner wall of the pipe to enter the chip discharge pipe 299, so as to facilitate subsequent cleaning. Secondly, the wiping mechanism 298 rubs with the friction rod 297 to clean the debris and impurities on the components, reduce the adsorption and retention of impurities, and avoid affecting the subsequent ventilation effect. The conical plate 292 adopts a conical structure to reduce the adsorption of impurities when the debris is on the surface of the conical plate 292.

[0029] The wiping mechanism 298 includes a second electric push rod 2981, a connecting block 2982 is fixedly connected to one side of the outside of the second electric push rod 2981, a wiping column 2983 is fixedly connected between the opposite surfaces of the connecting block 2982, and a strip groove 2984 is provided on the outside of the wiping column 2983. The connecting block 2982 is controlled by the second electric push rod 2981 to be extended and retracted, so that the wiping column 2983 and the friction rod 297 are rubbed, so as to achieve the effect of cleaning the debris on the surface of the component, and to prevent the accumulation of impurities on the friction rod 297 after a long period of operation, thereby affecting the scraping effect of the component. Secondly, by providing the strip groove 2984, the groove is provided to increase the surface texture of the component, thereby increasing the friction performance, improving the friction effect, and further improving the cleaning efficiency. Secondly, the second electric push rod 2981 is extended and retracted to control the distance between the wiping column 2983 and the friction rod 297, so as to prevent the wiping column 2983 and the friction rod 297 from rubbing for a long time, avoid excessive friction between the components, and avoid excessive wear of the components, thereby extending the service life of the components.

[0030] The limiting mechanism 3 includes a limiting shell 31, a second spring 32 is arranged inside the limiting shell 31, a receiving end 33 is slidably connected to the inner wall of the limiting shell 31, a silicone block 34 is fixedly connected to the side of the receiving end 33 away from the limiting shell 31, and a block surface groove 35 is provided on the outside of the silicone block 34. When the sliding frame 24 slides on the receiving column 23, when the receiving end 33 is impacted, the receiving end 33 slides toward the side of the limiting shell 31 to squeeze the second spring 32, thereby achieving the effect of shock absorption and buffering, reducing the impact pressure of the components, and reducing the wear of the components, thereby limiting the sliding range of the cleaning mechanism 2, avoiding excessive sliding, thereby affecting the working efficiency of the components, and using silicone material to increase the wear resistance of the silicone block 34, reducing the wear caused by the collision of the components, avoiding affecting the performance of the components, and at the same time playing a certain protective effect on the components, avoiding damage to the components by foreign objects, and providing the block surface groove 35, and increasing the deformation performance of the components by providing the groove, thereby further improving the buffering effect of the components.

[0031] A connecting block 36 is fixedly connected to one side of the receiving end 33 near the limiting housing 31, a telescopic rod 37 is fixedly connected to one side of the connecting block 36, a third spring 38 is sleeved on the outer side of the telescopic rod 37, a ring frame 39 is fixedly connected to one side of the telescopic rod 37 away from the connecting block 36, and the inner side of the ring frame 39 is fixedly connected to one side of the limiting housing 31 near the silicone block 34. When the second spring 32 is squeezed and damaged by the receiving end 33, the second spring 32 contracts and accumulates kinetic energy. When the squeezing is dissipated, the second spring 32 rebounds to make the receiving end 33 slide quickly inside the limiting housing 31, so that the mechanical wear of the component is easily increased, thereby affecting the operating performance of the component. When the receiving end 33 is rebounded by the second spring 32, the telescopic rod 37 drives the third spring 38 to squeeze the ring frame 39, so as to achieve the effect of slowing down the sliding speed of the component, thereby reducing mechanical wear, extending the service life of the component, and reducing the vibration amplitude of the component, further improving the stability of the equipment.

[0032] When in use, the staff will keep the pipe and the fixing mechanism 18 in horizontal balance, and then place the pipe on the inner side of the fixing mechanism 18 and the cleaning mechanism 2, and clamp the pipe through the fixing mechanism 18 to achieve the function of fixing the object, thereby maintaining the stability of the pipe, so as to facilitate the subsequent opening, and then the fixing mechanism 18 slides on the first slide rail 17 to adjust the distance between the two fixing mechanisms 18, so as to meet the fixing effect of pipes of different sizes and increase the application range of the equipment, and then the opening mechanism 1 performs annular cutting on the fixed pipe to achieve the purpose of pipe opening. After the hole is opened in the pipe, the sliding frame 24 slides on the receiving column 23 to drive the cleaning shell 25 close to the hole opening position, and the fan 27 generates wind to absorb impurities and metal debris on the surface of the pipe, so as to achieve the effect of cleaning impurities on the surface of the pipe, avoid metal debris splashing, reduce impurities entering the hole opening mechanism 1, avoid affecting the operation of the equipment, and avoid metal debris remaining on the surface of the pipe, avoid scratches on the pipe, thereby affecting the product quality. The cleaning mechanism 2 is staggered with the hole opener 16 of the hole opening mechanism 1 by sliding, so as to avoid the hole opening effect.

[0033] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. Plasma automated hole opening equipment, characterized in that: It comprises a hole-opening mechanism (1), a cleaning mechanism (2) is fixedly connected to one side of the top of the hole-opening mechanism (1), a limiting mechanism (3) is fixedly connected to the outside of the cleaning mechanism (2), and a motor (4) is fixedly connected to one side of the outside of the cleaning mechanism (2); The hole opening mechanism (1) comprises a hole opening base (11), a second slide rail (19) is fixedly connected to one side of the top of the hole opening base (11), a telescopic column (12) is slidably connected to the outer side of the second slide rail (19), a connecting frame (13) is fixedly connected to the outer side of the telescopic column (12) away from the hole opening base (11), a rotator (14) is fixedly connected to the outer side of the connecting frame (13), a connecting rod (15) is rotatably connected to the inner side of the rotator (14), a hole opener (16) is fixedly connected to the outer side of the connecting rod (15), a first slide rail (17) is fixedly connected to the middle of the top of the hole opening base (11), and a fixing mechanism (18) is slidably connected to the outer side of the first slide rail (17).

2. The plasma automated hole-opening equipment according to claim 1, characterized in that: The fixing mechanism (18) comprises a sliding block (181), the top of the sliding block (181) is fixedly connected to a ring frame (182), the outer side of the ring frame (182) is fixedly connected to a first electric push rod (183), one side of the outer side of the first electric push rod (183) is fixedly connected to an arc plate (184), and the outer side of the arc plate (184) is fixedly connected to a clamp mechanism (185).

3. The plasma automated hole-opening equipment according to claim 2, characterized in that: The clamp mechanism (185) comprises a clamp housing (1851), the inner side of the clamp housing (1851) is fixedly connected to a first spring (1852), the outer side of the first spring (1852) is fixedly connected to a support rod (1853), the outer side of the support rod (1853) is slidably connected to the inner wall of the clamp housing (1851), and the outer side of the support rod (1853) away from the first spring (1852) is fixedly connected to a silicone head (1854).

4. The plasma automated hole-opening equipment according to claim 1, characterized in that: The cleaning mechanism (2) comprises a cleaning frame (21), a ring-shaped block (22) is fixedly connected to one side of the outside of the cleaning frame (21), a receiving column (23) is fixedly connected to the inside of the ring-shaped block (22), a sliding frame (24) is slidably connected to the outside of the receiving column (23), a cleaning shell (25) is fixedly connected to one side of the outside of the sliding frame (24), an external pipe (26) is fixedly connected to the outside of the cleaning shell (25), a fan (27) is fixedly connected to one side of the outside of the external pipe (26), the bottom of the external pipe (26) is fixedly connected to the outside of the motor (4), a crushing mechanism (28) is rotatably connected to the bottom of the inside of the external pipe (26), the bottom of the crushing mechanism (28) is fixedly connected to the output end of the motor (4), and a collecting mechanism (29) is fixedly connected to the outside of the fan (27).

5. The plasma automated hole-opening equipment according to claim 4, characterized in that: The crushing mechanism (28) comprises a connecting shaft (281), a connecting column (282) is fixedly connected to the middle of the outside of the connecting shaft (281), an annular cutter (283) is fixedly connected to the outside of the connecting column (282), and a dividing frame (284) is fixedly connected to the inside of the annular cutter (283).

6. The plasma automated hole-opening equipment according to claim 5, characterized in that: External brackets (285) are fixedly connected to both sides of the outside of the connecting shaft (281), a connecting shaft (286) is fixedly connected between opposite surfaces of the external bracket (285), a friction column (287) is rotatably connected to the outside of the connecting shaft (286), an external frame body (288) is fixedly connected to both sides of the outside of the connecting shaft (286), and a friction block (289) is fixedly connected to the outside of the external frame body (288) on one side close to the friction column (287).

7. The plasma automated hole-opening equipment according to claim 4, characterized in that: The collecting mechanism (29) comprises a collecting pipe (291), a conical plate (292) being fixedly connected to a side of the inner wall of the collecting pipe (291) away from the fan (27), a receiving shaft (293) being fixedly connected to a side of the outer side of the conical plate (292), a rotating column (294) being rotatably connected to the outer side of the receiving shaft (293), a blade (295) being fixedly connected to the middle of the outer side of the rotating column (294), a diagonal frame (296) being fixedly connected to both sides of the outer side of the rotating column (294), a friction rod (297) being rotatably connected to a side of the outer side of the diagonal frame (296) away from the rotating column (294), a wiping mechanism (298) being fixedly connected to the inner side of the diagonal frame (296), and a chip removal pipe (299) being fixedly connected to the outer side of the collecting pipe (291).

8. The plasma automated hole-opening equipment according to claim 7, characterized in that: The wiping mechanism (298) comprises a second electric push rod (2981), a connecting block (2982) being fixedly connected to one side of the outside of the second electric push rod (2981), a wiping column (2983) being fixedly connected between opposite surfaces of the connecting block (2982), and a strip-shaped groove (2984) being provided on the outside of the wiping column (2983).

9. The plasma automated hole-opening equipment according to claim 1, characterized in that: The limiting mechanism (3) comprises a limiting shell (31), a second spring (32) is arranged on the inner side of the limiting shell (31), a receiving end (33) is slidably connected to the inner wall of the limiting shell (31), a silicone block (34) is fixedly connected to the outer side of the receiving end (33) away from the limiting shell (31), and a block surface groove (35) is provided on the outer side of the silicone block (34).

10. The plasma automated hole-opening equipment according to claim 9, characterized in that: A connecting block (36) is fixedly connected to a side of the receiving end (33) outside the limiting shell (31), a telescopic rod (37) is fixedly connected to a side of the connecting block (36), a third spring (38) is sleeved on the outside of the telescopic rod (37), a ring-shaped frame (39) is fixedly connected to a side of the telescopic rod (37) outside the limiting shell (31) away from the connecting block (36), and the inner side of the ring-shaped frame (39) is fixedly connected to a side of the limiting shell (31) outside the limiting shell (31) close to the silicone block (34).

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