A welding machine for facilitating pipeline assembly processing

Abstract

The utility model relates to pipeline processing technical field, the utility model provides a kind of welding machine for facilitating pipeline assembly processing, it includes workbench;The workbench top is equipped with docking assembly;The workbench is equipped with fixed assembly by docking assembly;The workbench top is equipped with heating assembly;The lateral wall of workbench is equipped with slag scraping assembly;The workbench bottom is equipped with supporting assembly;The workbench bottom is equipped with moving assembly;The docking assembly includes base, fixed cylinder and first hydraulic rod;The base is slidably connected at the workbench top;Through the above structure, the setting that docking assembly drives the pipeline to be welded to dock, constitute pipeline assembly welding structure, realize the function that two sections of pipeline are driven to approach each other and dock when hot melting docking two sections of pipeline, solve the problem that pipeline docking appears stress uniformity when manually docking pipeline, improve the quality of pipeline welding.

Description

Technical Field

[0001] This utility model relates to the field of pipeline processing technology, specifically to a welding machine for facilitating pipeline assembly and processing. Background Technology

[0002] Pipeline assembly and welding is a core part of pipeline installation in industries such as petroleum, chemical, power, or municipal engineering. The quality of welding affects the safety and service life of the pipeline system.

[0003] Pipes are made of either metal or non-metal materials. PVC pipes are typically buried underground. During construction, PVC pipes require welding. Welding methods include hot air welding and hot fusion butt welding. Hot fusion butt welding is suitable for large-diameter pipes. In hot fusion butt welding, the pipe ends are first cut flat, then a heating plate is used to melt the pipe ends to be welded. The heating plate is then removed, the pipe ends are joined together, and pressure is applied. When welding large-diameter pipes, manual joining can easily result in uneven stress on the pipes, leading to a decrease in the quality of the weld.

[0004] Therefore, this utility model provides a welding machine that facilitates pipe assembly and processing. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a welding machine that facilitates pipe assembly and processing, thus solving the technical problems in the prior art.

[0006] According to one aspect, at least one embodiment of the present invention provides a solution to at least one technical problem raised in the background art in order to overcome the deficiencies of the prior art.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A welding machine for easy pipe assembly and processing, comprising a worktable; a docking assembly on the top of the worktable; a fixing assembly on the worktable via the docking assembly; a heating assembly on the top of the worktable; a slag scraping assembly on the side wall of the worktable; a support assembly at the bottom of the worktable; and a moving assembly at the bottom of the worktable. Through the above structure, the docking assembly drives the pipes to be welded to dock, forming a pipe assembly and welding structure. This achieves the function of bringing the two pipe sections closer together and docking them during hot-melt welding, solving the problem of uneven force distribution during pipe docking caused by manual pipe docking, and improving the quality of pipe welding.

[0008] Preferably, the docking assembly includes a base, a fixed cylinder, and a first hydraulic rod; the base is slidably connected to the top of the workbench; a pair of bases are arranged symmetrically on the top of the workbench; the fixed cylinder is fixedly connected to the top of the base; the fixed cylinder is detachable; the transmission end of the first hydraulic rod is fixedly connected to the sidewalls of the base that are far apart; multiple sets of the first hydraulic rods are arranged symmetrically on the sidewalls of the base; the other end of the first hydraulic rod is fixedly connected to the inside of the workbench; a dustproof component is provided on the sidewall of the base near the first hydraulic rod; a support component is provided at the far ends of the fixed cylinder; through the above structure, the first hydraulic rod pushes the base, fixed cylinder, and pipe closer together to form a welding pipe moving docking structure, realizing the function of bringing the pipes closer together and docking, solving the problem of uneven force on the pipes when manually docking pipes, improving the smoothness of pipe docking, improving the quality of pipe welding, and improving the convenience of pipe docking.

[0009] Preferably, the heating assembly includes a fixed frame, a servo motor, a lead screw, a slider, and a heating plate; the fixed frame is detachably mounted on the top of the workbench; the servo motor is fixedly connected to the side wall of the fixed frame away from the workbench; the lead screw is fixedly connected to the transmission end of the servo motor; the lead screw is rotatably connected inside the fixed frame; the slider is slidably connected to the bottom of the fixed frame; the slider cooperates with the lead screw and nut pair; the heating plate is fixedly connected to the bottom of the slider; through the above structure, the servo motor drives the slider and heating plate to move closer to or away from the fixed cylinder, forming a pipe hot-melt heating structure, realizing the function of driving the heating plate closer to the pipe and performing hot-melt heating on the pipe end, solving the problem of inconvenient movement of the heating plate during pipe hot-melt heating, reducing the situation where the heating plate obstructs the pipe during pipe docking, and improving the convenience of moving the heating plate.

[0010] Preferably, the slag scraping assembly includes a U-shaped frame, a scraper, and a spring; the U-shaped frame is fixedly connected to the side wall of the worktable near the servo motor; the scraper is slidably connected to the inner side wall of the U-shaped frame; a pair of scrapers are arranged symmetrically on the inner side wall of the U-shaped frame; the springs are fixedly connected to the side walls of the scrapers that are far apart from each other; multiple sets of springs are arranged on the side walls of the scrapers and are evenly distributed on the side walls of the scrapers; the other end of the spring is fixedly connected to the inside of the U-shaped frame; a collection assembly is provided on the side wall of the worktable near the U-shaped frame; through the above structure, the spring pushes against the scraper to clean the surface of the heating plate, forming a slag scraping structure on the surface of the heating plate, realizing the function of cleaning the surface of the heating plate, reducing the situation of impurities adhering to the surface of the heating plate and causing dirt, and reducing the situation of impurities adhering to the end of the pipe and causing a decrease in the welding quality of the pipe.

[0011] Preferably, the fixing component includes a second hydraulic rod, a V-shaped clamp, and a rubber pad; the second hydraulic rod is fixedly connected inside the base; the V-shaped clamp is fixedly connected to the transmission end of the second hydraulic rod; the V-shaped clamp is slidably connected to the middle of the base and extends through the bottom of the fixing cylinder; the rubber pad is fixedly connected to the top of the V-shaped clamp; through the above structure, the second hydraulic rod drives the V-shaped clamp and the rubber pad to clamp and fix the pipe to the inner wall of the fixing cylinder, forming a pipe fixing structure, realizing the function of fixing pipes of different sizes inside the fixing cylinder, improving the stability of the pipe when placed inside the fixing cylinder, and improving the adaptability of the device during use.

[0012] Preferably, the moving component includes support legs and casters; the support legs are fixedly connected to the bottom of the worktable; multiple sets of support legs are provided on the bottom of the worktable and are evenly distributed at the four corners of the bottom of the worktable; the casters are fixedly connected to the bottom of the support legs; the above structure improves the convenience of moving the device and reduces the possibility of the device tipping over.

[0013] Preferably, the support assembly includes telescopic legs and foot plates; the telescopic legs are fixedly connected to the bottom of the workbench away from the support legs; multiple sets of telescopic legs are arranged symmetrically on the bottom of the workbench; the foot plates are fixedly connected to the bottom of the telescopic legs; through the above structure, the telescopic legs drive the foot plates to contact the ground, forming a support structure for the device, reducing the possibility of the device tipping over and improving the stability of the device during use.

[0014] Preferably, the support assembly includes a bracket; the bracket is fixedly connected to the side wall of the fixed cylinder away from the heating plate; the bracket is provided on both side walls of the fixed cylinder; through the above structure, the bracket supports the pipe, forming a support structure, which improves the stability of the pipe when placed in the middle of the fixed cylinder, improves the levelness of the pipe during welding, and reduces uneven stress on the pipe during welding.

[0015] Preferably, the dustproof component includes an elastic plate; the side wall of the elastic plate is fixedly connected to the top of the workbench near the base; the other side of the elastic plate is fixedly connected to the side wall of the base away from the heating plate; a pair of elastic plates are provided on the top of the workbench; through the above structure, the elastic plate protects the first hydraulic rod, reducing dust or foreign objects falling on the first hydraulic rod and reducing abnormal wear of the first hydraulic rod.

[0016] Preferably, the collection component includes a collection box; the collection box is fixedly connected to the side wall of the workbench near the U-shaped frame; through the above structure, an impurity collection structure is formed, improving the convenience of the device in collecting scraped debris or impurities.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1. The present invention provides a welding machine for facilitating pipe assembly and processing. By using a docking assembly to drive the pipes to be welded to dock, a pipe assembly and welding structure is formed. This achieves the function of driving the two pipe sections to approach each other and dock when performing hot-melt docking, solving the problem of uneven stress distribution during pipe docking caused by manual pipe docking, and improving the quality of pipe welding.

[0019] 2. The welding machine for easy pipe assembly and processing described in this utility model uses a first hydraulic rod to push the base, fixed cylinder and pipe closer together to form a moving and docking structure for welding pipes. This realizes the function of bringing pipes closer together and docking them, solves the problem of uneven force on pipes when manually docking pipes, improves the smoothness of pipe docking, improves the quality of pipe welding, and enhances the convenience of pipe docking. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0021] Figure 1 This is a perspective view of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of the heating plate and the fixed cylinder in this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the V-shaped clamping block and the fixed cylinder in this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the heating plate and scraper in this utility model.

[0025] In the diagram: 1. Workbench; 11. Base; 12. Fixed cylinder; 13. First hydraulic rod; 2. Fixed frame; 21. Servo motor; 22. Lead screw; 23. Slider; 24. Heating plate; 3. U-shaped frame; 31. Scraper; 32. Spring; 4. Second hydraulic rod; 41. V-shaped clamp; 42. Rubber pad; 5. Support leg; 51. Caster wheel; 6. Telescopic leg; 61. Foot plate; 7. Bracket; 8. Elastic plate; 9. Collection box. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0027] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0028] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] like Figures 1 to 4As shown in the figure, a welding machine for easy pipe assembly and processing according to an embodiment of the present invention includes a workbench 1; a docking assembly is provided on the top of the workbench 1; a fixing assembly is provided on the workbench 1 via the docking assembly; a heating assembly is provided on the top of the workbench 1; a slag scraping assembly is provided on the side wall of the workbench 1; a support assembly is provided at the bottom of the workbench 1; and a moving assembly is provided at the bottom of the workbench 1. During operation, the device is moved to a suitable position using the moving assembly, supported by the support assembly, the pipe to be welded is placed on the docking assembly on the top of the workbench 1, the pipe is fixed by the fixing assembly, the heating assembly is moved between the two pipe sections and started, and the docking assembly... The component moves two pipe sections closer together and into contact with the heating element, where they melt. After the two pipe sections melt, the heating element is removed, and the docking component moves the two pipe sections closer together and into contact. After cooling, the pipes are removed from the device. The slag scraping component cleans the surface of the heating element as it moves. Through the above structure, the docking component moves the pipes to be welded together, forming a pipe assembly welding structure. This achieves the function of moving the two pipe sections closer together and connecting them during hot melt welding, solving the problem of uneven stress distribution during pipe connection caused by manual pipe connection and improving the quality of pipe welding.

[0033] like Figures 1 to 3 As shown, the docking assembly includes a base 11, a fixed cylinder 12, and a first hydraulic rod 13. The base 11 is slidably connected to the top of the worktable 1. A pair of bases 11 are arranged symmetrically on the top of the worktable 1. The fixed cylinder 12 is fixedly connected to the top of the base 11. The fixed cylinder 12 is detachable. The transmission end of the first hydraulic rod 13 is fixedly connected to the side wall of the base 11 that is far apart from each other. Multiple sets of first hydraulic rods 13 are arranged symmetrically on the side wall of the base 11. The other end of the first hydraulic rod 13 is fixedly connected to the inside of the worktable 1. A dustproof assembly is provided on the side wall of the base 11 near the first hydraulic rod 13. A support assembly is provided at the far ends of the fixed cylinder 12. During operation, the fixed cylinder 12 is opened, and the two pipe sections are placed on the top of the fixed cylinder 12 respectively, and then fixed with fixing bolts. The fixing assembly fixes the pipes to the fixed cylinder. Inside 12, after aligning the pipes, the first hydraulic rod 13 is activated. The first hydraulic rod 13 moves the base 11, the fixed cylinder 12, and the pipe closer together. The heating component heats the end of the pipe. After heating, the heating component is removed. The first hydraulic rod 13 pushes the base 11 closer together, and the base 11 moves the fixed cylinder 12 and the pipe closer together and into contact. Appropriate force is applied to the pipe. After welding, the fixed cylinder 12 is opened and the pipe is removed. Through the above structure, the setting of the first hydraulic rod 13 pushing the base 11, the fixed cylinder 12, and the pipe closer together forms a moving docking structure for welding pipes. This realizes the function of bringing the pipes closer together and docking them, solves the problem of uneven force on the pipes when manually docking pipes, improves the smoothness of pipe docking, improves the quality of pipe welding, and enhances the convenience of pipe docking.

[0034] like Figure 1 , Figure 2 and Figure 4 As shown, the heating assembly includes a fixed frame 2, a servo motor 21, a lead screw 22, a slider 23, and a heating plate 24. The fixed frame 2 is detachably mounted on the top of the workbench 1. The servo motor 21 is fixedly connected to the side wall of the fixed frame 2 away from the workbench 1. The lead screw 22 is fixedly connected to the transmission end of the servo motor 21. The lead screw 22 is rotatably connected inside the fixed frame 2. The slider 23 is slidably connected to the bottom of the fixed frame 2. The slider 23 and the lead screw 22 are engaged by a screw-nut pair. The heating plate 24 is fixedly connected to the bottom of the slider 23. During operation, after the pipe is aligned in the middle of the fixed cylinder 12, the servo motor 21 is started. The servo motor 21 drives the lead screw 22 to rotate, and the lead screw 22 drives the slider 23 and the heating plate 24. 4. Move closer to the fixed cylinder 12, start the heating plate 24, the pipe contacts the heating plate 24 and is heated. After heating, the pipe moves away from the heating plate 24, the servo motor 21 reverses, and drives the slider 23 and the heating plate 24 away from the fixed cylinder 12 and the pipe. Through the above structure, the setting of the servo motor 21 driving the slider 23 and the heating plate 24 to move closer to or away from the fixed cylinder 12 forms a pipe hot melt heating structure, which realizes the function of driving the heating plate 24 to move closer to the pipe and perform hot melt heating on the end of the pipe. It solves the problem of the heating plate 24 being inconvenient to move during pipe hot melt heating, reduces the situation where the heating plate 24 blocks the pipe when the pipe is connected, and improves the convenience of moving the position of the heating plate 24.

[0035] like Figure 2 and Figure 4 As shown, the slag scraping assembly includes a U-shaped frame 3, scrapers 31, and springs 32. The U-shaped frame 3 is fixedly connected to the side wall of the worktable 1 near the servo motor 21. The scrapers 31 are slidably connected to the inner side wall of the U-shaped frame 3. A pair of scrapers 31 are arranged symmetrically on the inner side wall of the U-shaped frame 3. Springs 32 are fixedly connected to the side walls of the scrapers 31 that are far apart from each other. Multiple sets of springs 32 are arranged on the side walls of the scrapers 31 and are evenly distributed on the side walls of the scrapers 31. The other end of the springs 32 is fixedly connected to the inside of the U-shaped frame 3. A collection assembly is provided on the side wall of the worktable 1 near the U-shaped frame 3. During operation, the scraper... When the heating plate 24 moves, it passes through the middle of the U-shaped frame 3. The spring 32 pushes the scraper 31 closer together, and the scraper 31 contacts the surface of the heating plate 24, scraping off the impurities or foreign objects adhering to the surface of the heating plate 24. Through the above structure, the spring 32 pushes the scraper 31 to clean the surface of the heating plate 24, forming a slag scraping structure on the surface of the heating plate 24. This realizes the function of cleaning the surface of the heating plate 24, reducing the situation of impurities adhering to the surface of the heating plate 24 and causing dirt, and reducing the situation of impurities adhering to the end of the pipe and causing a decrease in the welding quality of the pipe.

[0036] like Figure 3As shown, the fixing assembly includes a second hydraulic rod 4, a V-shaped clamp 41, and a rubber pad 42. The second hydraulic rod 4 is fixedly connected inside the base 11. The V-shaped clamp 41 is fixedly connected to the transmission end of the second hydraulic rod 4. The V-shaped clamp 41 is slidably connected to the middle of the base 11 and passes through the bottom of the fixing cylinder 12. The rubber pad 42 is fixedly connected to the top of the V-shaped clamp 41. During operation, after the pipe is placed in the middle of the fixing cylinder 12, the second hydraulic rod 4 is activated. The second hydraulic rod 4 drives the V-shaped clamp 41 and the rubber pad 42 to move upward. The V-shaped clamp 41 presses against the pipe against the inner wall of the fixing cylinder 12, fixing the pipe inside the fixing cylinder 12. The rubber pad 42 increases the friction between the pipe and the V-shaped clamp 41. Through the above structure, the second hydraulic rod 4 drives the V-shaped clamp 41 and the rubber pad 42 to clamp and fix the pipe to the inner wall of the fixing cylinder 12, forming a pipe fixing structure. This realizes the function of fixing pipes of different sizes inside the fixing cylinder 12, improving the stability of the pipe when placed inside the fixing cylinder 12, and improving the adaptability of the device during use.

[0037] like Figure 1 and Figure 2 As shown, the moving component includes support legs 5 and casters 51; the support legs 5 are fixedly connected to the bottom of the worktable 1; multiple sets of support legs 5 are provided on the bottom of the worktable 1 and are evenly distributed at the four corners of the bottom of the worktable 1; the casters 51 are fixedly connected to the bottom of the support legs 5; during operation, the support legs 5 support the worktable 1, and when the device needs to be moved, the device is moved by the casters 51; through the above structure, the convenience of moving the device is improved and the possibility of the device tipping over is reduced.

[0038] like Figure 1 and Figure 2 As shown, the support assembly includes telescopic legs 6 and foot plates 61. The telescopic legs 6 are fixedly connected to the bottom of the worktable 1 away from the support legs 5. Multiple sets of telescopic legs 6 are arranged symmetrically at the bottom of the worktable 1. The foot plates 61 are fixedly connected to the bottom of the telescopic legs 6. During operation, after the worktable 1 moves to a suitable position, the telescopic legs 6 are activated, which drives the foot plates 61 to move downwards. The foot plates 61 then contact the ground and support the worktable 1. Through the above structure, the arrangement of the telescopic legs 6 driving the foot plates 61 to contact the ground forms a support structure for the device, reducing the possibility of the device tipping over and improving the stability of the device during use.

[0039] like Figures 1 to 3 As shown, the support assembly includes a bracket 7; the bracket 7 is fixedly connected to the side wall of the fixed cylinder 12 away from the heating plate 24; the bracket 7 is provided on both side walls of the fixed cylinder 12; during operation, when the pipe is placed in the middle of the fixed cylinder 12, the bracket 7 supports the pipe; through the above structure, the bracket 7 supports the pipe, forming a support structure, which improves the stability of the pipe when placed in the middle of the fixed cylinder 12, improves the levelness of the pipe during welding, and reduces the uneven stress on the pipe during welding.

[0040] like Figure 1 As shown, the dustproof assembly includes an elastic plate 8; the side wall of the elastic plate 8 is fixedly connected to the top of the workbench 1 near the base 11; the other side of the elastic plate 8 is fixedly connected to the side wall of the base 11 away from the heating plate 24; a pair of elastic plates 8 are provided on the top of the workbench 1; during operation, when the base 11 moves on the top of the workbench 1, it drives the elastic plate 8 to stretch or contract, protecting the first hydraulic rod 13; through the above structure, the elastic plate 8 protects the first hydraulic rod 13, reducing dust or foreign objects falling on the first hydraulic rod 13 and reducing the occurrence of abnormal wear on the first hydraulic rod 13.

[0041] like Figure 2 As shown, the collection component includes a collection box 9; the collection box 9 is fixedly connected to the side wall of the workbench 1 near the U-shaped frame 3; during operation, impurities or foreign objects scraped off by the scraper 31 fall and are collected by the collection box 9; through the above structure, an impurity collection structure is formed, which improves the convenience of the device in collecting scraped debris or impurities.

[0042] During operation, the device is moved to a suitable position using the moving component, supported by the support component. The pipe to be welded is placed on the docking component on top of workbench 1, and fixed by the fixing component. The moving heating component is positioned between the two pipe sections and activated. The docking component brings the two pipe sections closer together and into contact with the heating component, where they melt. After the two pipe sections melt, the heating component is removed. The docking component then brings the two pipe sections closer together and into contact. After cooling, the pipes are removed from the device. The slag scraping component cleans the surface of the heating component as it moves. The fixing cylinder 12 is opened, and the two pipe sections are placed on top of it, then secured by the fixing screws. The pipe is secured by a bolt, and the fixing assembly secures the pipe inside the fixing cylinder 12. After aligning the pipe, the first hydraulic rod 13 is activated. The first hydraulic rod 13 moves the base 11, the fixing cylinder 12, and the pipe closer together. The heating assembly heats the end of the pipe. After heating, the heating assembly is removed. The first hydraulic rod 13 pushes the base 11 closer together, and the base 11 moves the fixing cylinder 12 and the pipe closer together and into contact. Appropriate force is applied to the pipe. After welding, the fixing cylinder 12 is opened and the pipe is removed. After the pipe is aligned in the middle of the fixing cylinder 12, the servo motor 21 is activated. The servo motor 21 drives the lead screw 22 to rotate, and the lead screw 22 drives the slider 23 and the heating plate 24. As the pipe approaches the fixed cylinder 12, the heating plate 24 is activated, and the pipe contacts and is heated. After heating, the pipe moves away from the heating plate 24, and the reverse servo motor 21 reverses, causing the slider 23 and the heating plate 24 to move away from the fixed cylinder 12 and the pipe. When the heating plate 24 moves, it passes through the middle of the U-shaped frame 3, and the spring 32 pushes the scraper 31 closer together. The scraper 31 contacts the surface of the heating plate 24 and scrapes off any impurities or foreign objects adhering to the surface of the heating plate 24. After the pipe is placed in the middle of the fixed cylinder 12, the second hydraulic rod 4 is activated. The second hydraulic rod 4 drives the V-shaped clamp 41 and the rubber pad 42 to move upward. The V-shaped clamp 41 presses the pipe against the fixed cylinder 12. The inner wall fixes the pipe inside the fixed cylinder 12. The rubber pad 42 increases the friction between the pipe and the V-shaped clamp 41. The support leg 5 supports the workbench 1. When the device needs to be moved, it is moved by the caster wheel 51. After the workbench 1 is moved to the appropriate position, the telescopic leg 6 is activated. The telescopic leg 6 drives the foot plate 61 to move downward. The foot plate 61 contacts the ground and supports the workbench 1. When the pipe is placed in the middle of the fixed cylinder 12, the bracket 7 supports the pipe. When the base 11 moves on the top of the workbench 1, it drives the elastic plate 8 to stretch or contract to protect the first hydraulic rod 13. Impurities or foreign objects scraped off by the scraper 31 fall and are collected by the collection box 9.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A welding machine for easy pipe assembly and processing, comprising a workbench (1); characterized in that: The workbench (1) is provided with a docking component at the top; the workbench (1) is provided with a fixing component through the docking component; the workbench (1) is provided with a heating component at the top; the workbench (1) is provided with a slag scraping component on the side wall; the workbench (1) is provided with a support component at the bottom; the workbench (1) is provided with a moving component at the bottom.

2. The welding machine for easy pipe assembly and processing according to claim 1, characterized in that: The docking assembly includes a base (11), a fixed cylinder (12), and a first hydraulic rod (13); the base (11) is slidably connected to the top of the workbench (1); a pair of bases (11) are provided on the top of the workbench (1) and are arranged symmetrically; the fixed cylinder (12) is fixedly connected to the top of the base (11); the fixed cylinder (12) is detachable; the transmission end of the first hydraulic rod (13) is fixedly connected to the side wall of the base (11) that is far apart from each other; multiple sets of the first hydraulic rod (13) are provided on the side wall of the base (11) and are arranged symmetrically; the other end of the first hydraulic rod (13) is fixedly connected to the inside of the workbench (1); a dustproof component is provided on the side wall of the base (11) near the first hydraulic rod (13); a support component is provided at the far ends of the fixed cylinder (12).

3. The welding machine for facilitating pipe assembly and processing according to claim 2, characterized in that: The heating assembly includes a fixed frame (2), a servo motor (21), a lead screw (22), a slider (23), and a heating plate (24); the fixed frame (2) is detachably mounted on the top of the workbench (1); the servo motor (21) is fixedly connected to the side wall of the fixed frame (2) away from the workbench (1); the lead screw (22) is fixedly connected to the transmission end of the servo motor (21); the lead screw (22) is rotatably connected inside the fixed frame (2); the slider (23) is slidably connected to the bottom of the fixed frame (2); the slider (23) is engaged with the lead screw nut pair of the lead screw (22); and the heating plate (24) is fixedly connected to the bottom of the slider (23).

4. The welding machine for easy pipe assembly and processing according to claim 3, characterized in that: The slag scraping assembly includes a U-shaped frame (3), a scraper (31), and a spring (32); the U-shaped frame (3) is fixedly connected to the side wall of the workbench (1) near the servo motor (21); the scraper (31) is slidably connected to the inner side wall of the U-shaped frame (3); a pair of scrapers (31) are provided on the inner side wall of the U-shaped frame (3) and are arranged symmetrically; the spring (32) is fixedly connected to the side walls of the scrapers (31) that are far apart from each other; multiple sets of springs (32) are provided on the side walls of the scrapers (31) and are evenly distributed on the side walls of the scrapers (31); the other end of the spring (32) is fixedly connected to the inside of the U-shaped frame (3); a collection assembly is provided on the side wall of the workbench (1) near the U-shaped frame (3).

5. A welding machine for easy pipe assembly and processing according to claim 2, characterized in that: The fixing assembly includes a second hydraulic rod (4), a V-shaped clamp (41), and a rubber pad (42); the second hydraulic rod (4) is fixedly connected inside the base (11); the V-shaped clamp (41) is fixedly connected to the transmission end of the second hydraulic rod (4); the V-shaped clamp (41) is slidably connected to the middle of the base (11) and passes through the bottom of the fixing cylinder (12); the rubber pad (42) is fixedly connected to the top of the V-shaped clamp (41).

6. The welding machine for facilitating pipe assembly and processing according to claim 1, characterized in that: The moving component includes support legs (5) and casters (51); the support legs (5) are fixedly connected to the bottom of the workbench (1); multiple sets of support legs (5) are provided at the bottom of the workbench (1) and are evenly distributed at the four corners of the bottom of the workbench (1); the casters (51) are fixedly connected to the bottom of the support legs (5).

7. A welding machine for facilitating pipe assembly and processing according to claim 1, characterized in that: The support assembly includes telescopic legs (6) and foot plate (61); the telescopic legs (6) are fixedly connected to the bottom of the workbench (1) away from the support legs (5); multiple sets of telescopic legs (6) are provided at the bottom of the workbench (1) and are arranged symmetrically; the foot plate (61) is fixedly connected to the bottom end of the telescopic legs (6).

8. A welding machine for facilitating pipe assembly and processing according to claim 3, characterized in that: The hosting component includes a bracket (7); the bracket (7) is fixedly connected to the side wall of the fixed cylinder (12) away from the heating plate (24); the bracket (7) is provided on the side walls of both fixed cylinders (12).

9. A welding machine for facilitating pipe assembly and processing according to claim 2, characterized in that: The dustproof assembly includes an elastic plate (8); the side wall of the elastic plate (8) is fixedly connected to the top of the workbench (1) near the base (11); the other side of the elastic plate (8) is fixedly connected to the side wall of the base (11) away from the heating plate (24); a pair of elastic plates (8) are provided on the top of the workbench (1).

10. A welding machine for facilitating pipe assembly and processing according to claim 4, characterized in that: The collection assembly includes a collection box (9); the collection box (9) is fixedly connected to the side wall of the workbench (1) near the U-shaped frame (3).

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