Adjustable high-frequency pipe welding machine

Abstract

The utility model discloses an adjustable high-frequency pipe welder, which relates to the technical field of pipe welders, and comprises a base, supports are erected on two sides of the upper end face of the base, a guardrail is arranged between the two supports, the tops of the supports are fixedly connected with a fixing plate, the lower end face of the fixing plate is fixedly connected with the pipe welder, and the pipe welder is fixedly connected with the pipe welder. A filter assembly used for filtering impurities is arranged at the bottom of the base, a cleaning assembly used for cleaning the impurities is arranged on the base, and a clamping assembly used for clamping a pipeline is arranged on the support. The impurities on the base are cleaned through the cleaning assembly, and the situation that due to the fact that too many impurities are accumulated, the benefits of a welded pipe are affected is avoided; and after cleaning, impurities are filtered through the filtering assembly, water resources can be reused conveniently, the pipeline is clamped more stably through the clamping assembly, and therefore the situation that in the pipe welding process, the welding quality is affected due to the fact that the pipeline moves or shakes is avoided. And due to the use of the clamping assembly, the human input is greatly reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe welding machines, in particular to an adjustable high-frequency pipe welding machine. Background Art

[0002] The pipe welding machine is a special equipment widely used in welding projects. Its main function is to weld pipe materials to connect different parts of the pipe. Whether in the construction field, industrial production or other fields, the pipe welding machine plays an important role.

[0003] For example, a high-frequency pipe welding machine that is easy to clean is recorded in the patent with patent announcement number CN 210209035 U. The solution recorded therein is as follows: by providing a water pump and a shielding horizontal plate, when welding is required, the welded pipes at both ends are fixed between the movable clamping plates and the fixed clamping plates on the left and right sides respectively, and the linear motor and the hydraulic cylinder can be started to drive the welding machine to move left and right and up and down to weld the fixed welded pipes. After welding, the water pump can be started to flush and cool the welded pipes and rinse the welding table surface through the water inlet pipe and the water outlet pipe. The water mixed with impurities flows into the support bin along the slag discharge hole and is filtered out by the filter plate, and then the clear water flows into the water tank again, so that the waste chips and impurities can be cleaned more conveniently.

[0004] In the above case, after the motor drives the rotating connecting rod and the connecting vertical plate to rotate, the clamped pipe is easily displaced, resulting in uneven welding or inadequate welding. At the same time, when cleaning impurities, a large part of the impurities on the table cannot be washed away by water, so a large amount of impurities will remain on the table.

[0005] Based on this, an adjustable high frequency pipe welding machine is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0006] The utility model aims to provide an adjustable high-frequency pipe welding machine to solve the problems in the background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] The adjustable high-frequency pipe welding machine comprises a base, brackets are arranged on both sides of the upper end surface of the base, a guardrail is arranged between the two brackets, a fixing plate is fixedly connected to the top of the bracket, a hydraulic cylinder is fixedly connected to the lower end surface of the fixing plate, and the output end of the hydraulic cylinder is fixedly connected to the pipe welding machine;

[0009] The bottom of the base is provided with a filter assembly for filtering impurities;

[0010] The base is provided with a cleaning component for cleaning impurities;

[0011] The bracket is provided with a clamping assembly for clamping the pipeline.

[0012] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0013] In an optional scheme: the filter assembly includes an impurity box, the top of the impurity box is slidably connected to the base, one side of the impurity box is slidably connected to a clean water tank, and the top of the clean water tank is slidably connected to the base, first slide grooves are provided on both sides of the bottom of the base, first slide rails are provided on both sides of the impurity box and the top of the clean water tank, the first slide rail and the first slide groove are in the same position, an overflow pipe passes through the side where the impurity box and the clean water tank are in contact with each other, a filter plate is slidably connected inside the clean water tank, second slide rails are provided on both sides of the filter plate, a second slide groove is provided on the inner wall of the clean water tank, and the second slide rail is slidably connected to the second slide groove.

[0014] In an optional solution: the cleaning assembly includes a scraper, which is slidably connected to the upper end surface of the base, and movable rods are fixedly connected to both sides of the scraper. An L-shaped groove is provided inside the guardrail to facilitate the movement of the movable rod, and a water leakage strip is provided on the base.

[0015] In an optional scheme: the clamping assembly includes a first motor, an output end of the first motor passes through the bracket, and the output end of the first motor is fixedly connected to a bidirectional screw rod, the threads at both ends of the bidirectional screw rod are threadedly connected to guide blocks, and the two sides of the guide block pass through a limiting rod, and the two sides of the upper end surface of the guide block are fixedly connected to a rotating block, and the rotating block is rotatably connected to a clamping ring, and the opposite ends of the two rotating blocks are rotatably connected to the first roller, one side of the rotating block is also provided with a second motor for driving the first roller, and the top of the clamping ring is provided with a second roller, and a support is provided at the end of the rotating block away from the first roller, and an electric push rod is rotatably connected to the support, and a rotating rod is rotatably connected between the two clamping rings, and the output end of the electric push rod is rotatably connected to the rotating rod.

[0016] In an optional solution: a water pump is provided on one side of the upper end surface of the base, the suction end of the water pump passes through the base and the clean water tank, and the output end of the water pump is fixedly connected to a water spray pipe.

[0017] In an optional solution: supporting legs are provided around the lower end surface of the base.

[0018] In an optional solution: the bottom of the impurity box is funnel-shaped.

[0019] In an optional solution: a plurality of the electric push rods output at the same frequency.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. The utility model cleans impurities during welding of pipes through a cleaning component, sprays relatively clean water on the base and pipes through a water spray pipe, and scrapes off impurities on the base with a scraper, thereby achieving the goal of quickly cleaning impurities and quickly cooling the pipes, avoiding burns or other injuries when manually removing impurities, and avoiding chemical reactions of mixed substances with multiple impurities.

[0022] 2. The utility model uses a filtering component to place the cleaned impurities into an impurity box for sedimentation first, and then into a clean water tank for filtration, thereby achieving the goal of reusing water resources and avoiding waste of water resources. The filtration is cleaner and multiple substances are prevented from mixing and spraying on the pipe.

[0023] 3. The utility model achieves a more stable clamping of the pipe through the clamping assembly. Two different pipes are clamped for welding. At the same time, the first roller can assist the clamping ring to flip the pipe, which is convenient for the pipe welding machine to weld the pipe. It can effectively reduce the waste of human resources and the probability of human damage, greatly reducing productivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the utility model.

[0025] Figure 2 It is a schematic diagram of the local structure of the filter assembly in the utility model.

[0026] Figure 3 It is a partial structural schematic diagram of the cleaning component of the utility model.

[0027] Figure 4 It is a schematic diagram of the partial structure of the clamping assembly in the utility model.

[0028] Among them: 1. base; 2. bracket; 3. guardrail; 4. fixing plate; 5. pipe welding machine; 6. impurity box; 7. clean water tank; 8. first slide; 9. first slide rail; 10. overflow pipe; 11. filter plate; 12. second slide rail; 13. second slide; 14. rotating block; 15. scraper; 16. moving rod; 17. leakage strip; 18. first motor; 19. two-way screw; 20. guide block; 21. limit rod; 22. clamping ring; 23. first roller; 24. second roller; 25. second motor; 26. electric push rod; 27. support; 28. water pump; 29. ​​water spray pipe; 30. hydraulic cylinder. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 4 In the embodiment of the utility model, the adjustable high-frequency pipe welding machine includes a base 1, brackets 2 are arranged on both sides of the upper end surface of the base 1, a guardrail 3 is arranged between the two brackets 2, a fixing plate 4 is fixedly connected to the top of the bracket 2, a hydraulic cylinder 30 is fixedly connected to the lower end surface of the fixing plate 4, and a pipe welding machine 5 is fixedly connected to the output end of the hydraulic cylinder 30; the base 1 supports all the components thereon, and the guardrail 3 can effectively prevent the mixed liquid of impurities and water from flowing out of the guardrail 3 when cleaning impurities;

[0031] A filtering component for filtering impurities is provided at the bottom of the base 1, a cleaning component for cleaning impurities is provided on the base 1, and a clamping component for clamping pipes is provided on the bracket 2; impurities are filtered out by the filtering component to facilitate the reuse of water resources, and the clamping component can clamp the pipes to be welded to facilitate better welding.

[0032] In one embodiment, Figure 2 As shown, the filter assembly includes an impurity box 6, the top of which is slidably connected to the base 1, one side of the impurity box 6 is slidably connected to a clean water tank 7, and the top of the clean water tank 7 is slidably connected to the base 1, first slide grooves 8 are provided on both sides of the bottom of the base 1, and first slide rails 9 are provided on both sides of the top of the impurity box 6 and the clean water tank 7, and the first slide rails 9 are in the same position as the first slide groove 8, and an overflow pipe 10 runs through the side where the impurity box 6 and the clean water tank 7 contact each other, a filter plate 11 is slidably connected in the clean water tank 7, and second slide rails 12 are provided on both sides of the filter plate 11, and a second slide groove 13 is provided on the inner wall of the clean water tank 7, and the second slide rail 12 is slidably connected to the second slide groove 13;

[0033] By discharging the mixed liquid of impurities and water into the impurity box 6, the heavier impurities in the mixed liquid are settled to the bottom of the impurity box 6. When the liquid level of the mixed water in the upper layer exceeds the position of the overflow pipe 10, the mixed water flows into the clean water tank 7. At the same time, the filter plate 11 provided in the clean water tank 7 is used to filter the lighter floating objects in the mixed water, thereby obtaining a cleaner water source so that the water source can be reused.

[0034] In one embodiment, Figure 3As shown, the cleaning assembly includes a scraper 15, which is slidably connected to the upper end surface of the base 1, and moving rods 16 are fixedly connected on both sides of the scraper 15. An L-shaped groove is provided inside the guardrail 3 to facilitate the movement of the moving rod 16, and a leaking strip 17 is provided on the base 1; the mixed water mixed with liquid and impurities is scraped off by the scraper 15 and scraped to the leaking strip 17, and the mixed water naturally flows from the leaking strip 17 to the impurity box 6.

[0035] In one embodiment, Figure 4 As shown, the clamping assembly includes a first motor 18, the output end of the first motor 18 passes through the bracket 2, and the output end of the first motor 18 is fixedly connected to a bidirectional screw 19, the threads at both ends of the bidirectional screw 19 are threadedly connected to guide blocks 20, and the two sides of the guide block 20 pass through limit rods 21, and the two sides of the upper end surface of the guide block 20 are fixedly connected to a rotating block 14, and a clamping ring 22 is rotatably connected to the rotating block 14, and the opposite ends of the two rotating blocks 14 are rotatably connected to the first roller 23, and a second motor 25 for driving the first roller 23 is also provided on one side of the rotating block 14, and a second roller 24 is provided on the top of the clamping ring 22, and a support 27 is provided at the end of the rotating block 14 away from the first roller 23, and an electric push rod 26 is rotatably connected to the support 27, and a rotating rod is rotatably connected between the two clamping rings 22, and the output end of the electric push rod 26 is rotatably connected to the rotating rod;

[0036] The pipes to be welded are placed in the clamping ring 22 respectively, and the electric push rod 26 is started. The electric push rod 26 drives the clamping ring 22 to rotate on the rotating block 14. When the clamping ring 22 rotates to be close to the outer wall of the pipe, the electric push rod 26 is closed, and the first motor 18 is started at this time. The first motor 18 drives the bidirectional screw rod 19 to rotate, and the bidirectional screw rod 19 drives the guide block 20 on its outer wall to move horizontally. At the same time, the second motor 25 is started, and the second motor 25 drives the first roller 23 to rotate, driving the pipe to rotate in the clamping ring 22, so as to avoid manual rotation of the pipe and cause burns or other injuries when welding the pipe.

[0037] In one embodiment, Figure 3 As shown, a water pump 28 is provided on one side of the upper end surface of the base 1, the suction end of the water pump 28 passes through the base 1 and the clean water tank 7, and the output end of the water pump 28 is fixedly connected to a water spray pipe 29; the clean water source in the clean water tank 7 is sucked by the water pump 28, and the water is sprayed out through the water spray pipe 29.

[0038] In one embodiment, Figure 1 As shown, the bottom of the impurity box 6 is funnel-shaped, which is convenient for draining the accumulated water in the impurity box 6 .

[0039] In one embodiment, Figure 4As shown, the plurality of electric push rods 26 output at the same frequency to ensure that the clamping ring can approach or move away at the same time to prevent clamping failure.

[0040] In one embodiment, Figure 4 As shown, the clamping rings 22 are provided in four groups; one pipe is clamped by every two groups of clamping rings 22, and four groups of clamping rings 22 can clamp two pipes at the same time, which is convenient for welding of the pipes.

[0041] The working principle of the utility model is as follows: the above-mentioned embodiment discloses an adjustable high-frequency pipe welding machine, wherein, firstly, the pipes to be welded are placed in the clamping ring 22 respectively, and the electric push rod 26 is started, and the electric push rod 26 drives the rotating rod to rotate. When the rotating rod is rotated to a suitable position, the electric push rod 26 drives the clamping ring 22 to rotate on the rotating block 14. When the clamping ring 22 is rotated to be close to the outer wall of the pipe, the electric push rod 26 is closed, and the first motor 18 is started at this time, and the first motor 18 drives the bidirectional screw rod 19 to rotate, and the bidirectional screw rod 19 drives the guide block 20 on its outer wall to move horizontally, and at the same time, the second motor 25 is started, and the second motor 25 drives the first roller 23 to rotate, driving the pipe to rotate in the clamping ring 22, so as to facilitate welding of the pipe and avoid burns or other injuries caused by manual rotation of the pipe.

[0042] After the pipe is welded, the water pump 28 is started, and water is sprayed onto the base 1 and the pipe through the water spray pipe 29, so as to quickly cool down the welded pipe. At the same time, impurities on the upper end surface of the base 1 can be cleaned and flushed with water. After stopping flushing, the scraper 15 is moved, and the scraper 15 scrapes the mixed water mixed with liquid and impurities to the leaking strip 17. The mixed water naturally flows from the leaking strip 17 to the impurity box 6. The heavier impurities in the mixed water are precipitated to the bottom of the impurity box 6. When the liquid level of the upper mixed water exceeds the position of the overflow pipe 10, the mixed water flows into the clean water tank 7. At the same time, the filter plate 11 is provided in the clean water tank 7 to filter the lighter floating objects in the mixed water, so as to obtain a cleaner water source, thereby realizing the reuse of the water source.

[0043] When the clean water tank 7 and the impurity tank 6 need to be cleaned, both are taken out by sliding in the first slide groove 8 through the first slide rail 9, and the filter plate 11 is taken out through the second slide rail 12 and the second slide groove 13 for cleaning.

[0044] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An adjustable high frequency pipe welding machine, comprising a base (1), characterized in that: Brackets (2) are mounted on both sides of the upper end surface of the base (1), a guardrail (3) is provided between the two brackets (2), a fixing plate (4) is fixedly connected to the top of the bracket (2), a hydraulic cylinder (30) is fixedly connected to the lower end surface of the fixing plate (4), and a pipe welding machine (5) is fixedly connected to the output end of the hydraulic cylinder (30); The bottom of the base (1) is provided with a filter assembly for filtering impurities; The base (1) is provided with a cleaning component for cleaning impurities; The bracket (2) is provided with a clamping assembly for clamping the pipe.

2. The adjustable high frequency pipe welding machine according to claim 1, characterized in that: The filter assembly comprises an impurity box (6), the top of which is slidably connected to the base (1), one side of which is slidably connected to a clean water tank (7), and the top of which is slidably connected to the base (1), first slide grooves (8) are provided on both sides of the bottom of the base (1), first slide rails (9) are provided on both sides of the top of the impurity box (6) and the clean water tank (7), the first slide rails (9) and the first slide grooves (8) are in the same position, an overflow pipe (10) passes through the side where the impurity box (6) and the clean water tank (7) contact each other, a filter plate (11) is slidably connected inside the clean water tank (7), second slide rails (12) are provided on both sides of the filter plate (11), a second slide groove (13) is provided on the inner wall of the clean water tank (7), and the second slide rail (12) is slidably connected to the second slide groove (13).

3. The adjustable high frequency pipe welding machine according to claim 1, characterized in that: The cleaning assembly comprises a scraper (15) which is slidably connected to the upper end surface of the base (1); movable rods (16) are fixedly connected to both sides of the scraper (15); an L-shaped groove is provided inside the guardrail (3) to facilitate the movement of the movable rod (16); and a water leakage strip (17) is provided on the base (1).

4. The adjustable high frequency pipe welding machine according to claim 1, characterized in that: The clamping assembly comprises a first motor (18), the output end of the first motor (18) passes through the bracket (2), and the output end of the first motor (18) is fixedly connected to a bidirectional screw rod (19), threads at both ends of the bidirectional screw rod (19) are threadedly connected to guide blocks (20), both sides of the guide block (20) pass through limit rods (21), both sides of the upper end surface of the guide block (20) are fixedly connected to rotating blocks (14), and the rotating block (14) is rotatably connected to a clamping ring (22), and the two rotating blocks (14) are connected to the guide block (20). ) are rotatably connected to the first roller (23), one side of the rotating block (14) is also provided with a second motor (25) for driving the first roller (23), the top of the clamping ring (22) is provided with a second roller (24), the end of the rotating block (14) away from the first roller (23) is provided with a support (27), the support (27) is rotatably connected to an electric push rod (26), a rotating rod is rotatably connected between the two clamping rings (22), and the output end of the electric push rod (26) is rotatably connected to the rotating rod.

5. The adjustable high frequency pipe welding machine according to claim 1, characterized in that: A water pump (28) is provided on one side of the upper end surface of the base (1); a suction end of the water pump (28) penetrates the base (1) and the clean water tank (7); and an output end of the water pump (28) is fixedly connected to a water spray pipe (29).

6. The adjustable high frequency pipe welding machine according to claim 1, characterized in that: Support legs are provided around the lower end surface of the base (1).

7. The adjustable high frequency pipe welding machine according to claim 2, characterized in that: The bottom of the impurity box (6) is funnel-shaped.

8. The adjustable high frequency pipe welding machine according to claim 4, characterized in that: The plurality of electric push rods (26) output at the same frequency.

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