Continuous sealing machine for pipe machining

Abstract

The utility model provides a continuous sealing machine for pipe processing. The continuous sealing machine for pipe machining comprises an installation frame, a power box is installed on the installation frame in a sliding mode, a high-frequency coil is arranged on the power box, and a grinding roller is arranged on one side of the power box; the device comprises a plurality of fixing frames, two-way screws are rotationally installed on the fixing frames, two sliding seats are installed on the two-way screws in a threaded mode, clamping rings are arranged on the two sliding seats, and two-way motors are fixedly installed on one sides of the fixing frames. And an output shaft of the bidirectional motor and one end of the bidirectional screw rod are fixedly sleeved with bevel gears, and the two bevel gears are meshed with each other. The continuous sealing machine for pipe machining has the advantages of being capable of conducting continuous sealing and high in sealing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe processing, in particular to a continuous sealing machine for pipe processing. Background Art

[0002] Pipe processing is a manufacturing process that converts raw materials into tubular products. This process involves multiple steps and technologies aimed at producing pipes that meet specific specifications and quality requirements. Pipe sealing is an important part of the pipe processing process. Its purpose is to ensure that the ends or joints of the pipes have good sealing performance to prevent liquid or gas leakage and external impurities from entering the pipe. The quality and reliability of pipe sealing are crucial to ensuring the normal operation and service life of the entire pipeline system.

[0003] Most pipe sealing methods use the principle of high-frequency coil heating, which uses the eddy current effect to generate an induced rotating current (i.e. eddy current) in the metal object that is proportional to the magnetic field strength. The rotating current is converted into heat energy with the help of the resistance in the metal object. Induction heating can heat specific parts of some objects and can be used in surface hardening, melting, brazing, soft soldering, and heating objects to cooperate with other objects. However, existing sealing machines cannot achieve continuous sealing of pipes. The pipe must be removed after sealing before the next sealing can be carried out, which greatly affects the efficiency of pipe sealing.

[0004] Therefore, it is necessary to provide a new continuous sealing machine for pipe processing to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problem that the existing sealing machines cannot achieve continuous sealing of pipes and affect the efficiency of pipe sealing, the utility model provides a continuous sealing machine for pipe processing.

[0006] The utility model provides a continuous sealing machine for pipe processing, comprising: a mounting frame, on which a power box is slidably mounted, on which a high-frequency coil is arranged, and on one side of the power box a grinding roller is arranged; a plurality of fixed frames, on which bidirectional screws are rotatably mounted, on which two slide seats are threadedly mounted, on which two slide seats are arranged a retaining ring, on one side of the plurality of fixed frames a bidirectional motor is fixedly mounted, and an output shaft of the bidirectional motor and one end of the bidirectional screw are fixedly sleeved with a bevel gear, and the two bevel gears are meshed with each other.

[0007] Preferably, a mounting frame is fixedly mounted on one side of the mounting frame, a rack is slidably mounted on the mounting frame, and one end of the rack passes through the mounting frame and extends into the mounting frame.

[0008] Preferably, a driving gear is rotatably installed in the installation frame, the driving gear is meshed with the rack, a driving motor is fixedly installed on one side of the installation frame, and the output shaft of the driving motor is connected to the driving gear.

[0009] Preferably, a cleaning wipe is detachably mounted on one side of the power box, an insert plate is fixedly mounted on one side of the power box, a fixing bolt is threadedly mounted on the insert plate, and a threaded groove threadably connected to the fixing bolt is provided on the cleaning wipe.

[0010] Preferably, an electric slide rail is fixedly mounted on one end of the rack, a slider is slidably mounted on the electric slide rail, and the slider is connected to the power box.

[0011] Preferably, a deviation-correcting rod is fixedly mounted on the inner walls of each of the plurality of fixing frames, and the deviation-correcting rod slides through the sliding seat.

[0012] Preferably, a mounting plate is fixedly mounted on the mounting frame, a guide rod is fixedly mounted on the mounting plate, a guide groove is formed on the rack, and the guide rod slides through the guide groove.

[0013] Compared with the related art, the continuous sealing machine for pipe processing provided by the utility model has the following beneficial effects:

[0014] The utility model provides a continuous sealing machine for pipe processing:

[0015] 1. The hot-melt sealing can melt the pipe material and bond it together to form a tight joint. This connection method can effectively prevent the leakage of air, water or other fluids and ensure the sealing of the pipeline system. Multiple sets of movable clamps can fix the pipes and achieve continuous sealing. The rack moving on the installation frame can drive the power box to move and hot-melt the pipes at different positions.

[0016] 2. The driving motor and the driving gear can automatically push the rack to achieve automatic adjustment and improve the sealing efficiency. The cleaning wipe can be used to clean the impurities on the pipe mouth before hot melting to ensure that there are no impurities such as oil, dust, etc. The slider sliding on the electric slide rail can adjust the position of the high-frequency coil, grinding roller and cleaning wipe on the power box;

[0017] 3. The correction rod can be used to guide the slide when the bidirectional screw rotates, so that the slide only moves but does not rotate. The guide rod can be used to limit and guide the rack when it moves to avoid rack deviation and ensure that the rack is always engaged with the drive gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1A schematic diagram of the main cross-sectional structure of a preferred embodiment of the continuous sealing machine for pipe processing provided by the utility model;

[0019] Figure 2 A schematic diagram of the main structure of the clamping ring in the utility model;

[0020] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0021] Figure 4 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0022] Figure 5 for Figure 1 An enlarged schematic diagram of the structure of part C shown in FIG.

[0023] Figure 6 for Figure 4 Schematic diagram of the enlarged structure of part D shown in FIG.

[0024] Numbers in the figure: 1. Mounting frame; 2. Power box; 3. High-frequency coil; 4. Grinding roller; 5. Fixed frame; 6. Bidirectional screw; 7. Sliding seat; 8. Retaining ring; 9. Bidirectional motor; 10. Bevel gear; 11. Mounting frame; 12. Rack; 13. Driving gear; 14. Driving motor; 15. Cleaning wipe; 16. Insert plate; 17. Fixing bolt; 18. Electric slide rail; 19. Sliding block; 20. Correction rod; 21. Mounting plate; 22. Guide rod; 23. Guide groove. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Please refer to Figure 1-Figure 6 ,in, Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the continuous sealing machine for pipe processing provided by the utility model; Figure 2 A schematic diagram of the main structure of the clamping ring in the utility model; Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 4 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG. Figure 5 for Figure 1 An enlarged schematic diagram of the structure of part C shown in FIG. Figure 6 for Figure 4 Schematic diagram of the enlarged structure of part D shown in FIG.

[0027] The continuous sealing machine for pipe processing includes: a mounting frame 1, on which a power box 2 is slidably mounted, on which a high-frequency coil 3 is provided, and on one side of the power box 2 a grinding roller 4 is provided; a plurality of fixed frames 5, on which a bidirectional screw 6 is rotatably mounted, on which two slide seats 7 are threadedly mounted, and on which two slide seats 7 are provided a retaining ring 8, and on one side of the plurality of fixed frames 5 a bidirectional motor 9 is fixedly mounted, and the output shaft of the bidirectional motor 9 and one end of the bidirectional screw 6 are fixedly sleeved with a bevel gear 10, and the two bevel gears 10 are meshed with each other, and the pipe material can be melted by hot-melt sealing to bond them together to form a tight joint, and this connection method can effectively prevent leakage of air, water or other fluids and ensure the sealing of the pipeline system, and multiple sets of movable retaining rings 8 can fix the pipe and achieve continuous sealing.

[0028] A mounting frame 11 is fixedly installed on one side of the mounting frame 1, and a rack 12 is slidably installed on the upper portion of the mounting frame 11. One end of the rack 12 passes through the mounting frame 1 and extends into the mounting frame 1. The rack 12 moving on the mounting frame 11 can drive the power box 2 to move, and hot-melt the pipes at different positions.

[0029] A driving gear 13 is rotatably installed in the installation frame 11, and the driving gear 13 is meshed with the rack 12. A driving motor 14 is fixedly installed on one side of the installation frame 11, and the output shaft of the driving motor 14 is connected to the driving gear 13. The driving motor 14 cooperates with the driving gear 13 to automatically push the rack 12, thereby realizing automatic adjustment and improving the sealing efficiency.

[0030] A cleaning wipe 15 is detachably mounted on one side of the power box 2, and a plug plate 16 is fixedly mounted on one side of the power box 2. A fixing bolt 17 is threadedly mounted on the plug plate 16, and a threaded groove threadedly connected to the fixing bolt 17 is provided on the cleaning wipe 15. The cleaning wipe 15 can be used to clean impurities on the pipe mouth before hot melting to ensure that there is no impurities such as oil, dust, etc.

[0031] An electric slide rail 18 is fixedly installed at one end of the rack 12, and a slider 19 is slidably installed on the electric slide rail 18. The slider 19 is connected to the power box 2. By sliding the slider 19 on the electric slide rail 18, the position of the high-frequency coil 3, grinding roller 4 and cleaning wipe 15 on the power box 2 can be adjusted.

[0032] A correction rod 20 is fixedly installed on the inner wall of each of the fixing frames 5. The correction rod 20 slides through the slide 7. The correction rod 20 can guide the slide 7 when the bidirectional screw 6 rotates, so that the slide 7 only moves but does not rotate.

[0033] A mounting plate 21 is fixedly mounted on the mounting frame 1, a guide rod 22 is fixedly mounted on the mounting plate 21, a guide groove 23 is provided on the rack 12, and the guide rod 22 slides through the guide groove 23. The guide rod 22 can limit and guide the rack 12 when the rack 12 moves, so as to avoid the rack 12 from deflecting and ensure that the rack 12 is always meshed with the driving gear 13.

[0034] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0035] The working principle of the continuous sealing machine for pipe processing provided by the utility model is as follows:

[0036] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0037] When fixing, multiple pipes are placed one by one between the two clamping rings 8, and the distance between the two clamping rings 8 is adjusted according to the thickness of the pipes. The bidirectional motor 9 is started, and the output shaft of the bidirectional motor 9 drives the bevel gear 10 to rotate. The two bevel gears 10 are meshed, thereby driving the bidirectional screw 6 to rotate. When the bidirectional screw 6 rotates, the two slides 7 will carry the clamping ring 8 along the bidirectional screw 6 and the correction rod 20 to move inward at the same time until the inner wall of the clamping ring 8 contacts the pipe, and the pipe is firmly clamped between the two clamping rings 8 and fixed;

[0038] When sealing, the driving motor 14 is started, and the driving motor 14 drives the driving gear 13 to rotate. When the driving gear 13 rotates, it will continuously push the rack 12 meshing with it. According to the different rotation directions of the driving gear 13, the rack 12 can be pushed to move left and right in the mounting frame 1 to adjust the position of the power box 2. When the cleaning wipe 15 on one side of the power box 2 moves to the first pipe, the electric slide rail 18 is started, and the slider 19 drives the power box to move downward, so that the cleaning wipe 15 contacts the pipe mouth and wipes the pipe mouth clean. With the movement of the rack 12 and the slider 19, the high-frequency coil 3 moves and is sleeved on the pipe. The power box 2 is started so that the high-frequency coil 3 is connected to low-voltage and high-current alternating current, and the eddy current effect is used to complete the hot melting of the pipe sealing. After the hot melting is completed, the high-frequency coil 3 is reset, and the grinding roller 4 is driven to move downward through the rack 12 and the slider 19 to rub against the hot melting part of the pipe fitting and complete the sealing.

[0039] When the first pipe is sealed, during the cooling process, the rack 12 will drive the power box 2 to move to the next pipe for sealing.

[0040] Compared with the related art, the continuous sealing machine for pipe processing provided by the utility model has the following beneficial effects:

[0041] The utility model provides a continuous sealing machine for pipe processing. Through hot-melt sealing, the pipe material can be melted and bonded together to form a tight seam. This connection method can effectively prevent leakage of air, water or other fluids and ensure the sealing of the pipeline system. Multiple groups of movable clamps 8 can fix the pipe and realize continuous sealing. The rack 12 moving on the installation frame 11 can drive the power box 2 to move, and the pipes at different positions can be hot-melted. The driving motor 14 can automatically push the rack 12 in cooperation with the driving gear 13 to realize automation. Adjustment can improve the sealing efficiency. The cleaning wipe 15 can be used to clean the impurities on the pipe mouth before hot melting to ensure that there are no impurities such as oil, dust, etc. The slider 19 sliding on the electric slide rail 18 can adjust the position of the high-frequency coil 3, grinding roller 4 and cleaning wipe 15 on the power box 2. The correction rod 20 can be used to guide the slide 7 when the bidirectional screw 6 rotates, so that the slide 7 only moves but does not rotate. The guide rod 22 can be used to limit and guide the rack 12 when it moves, so as to avoid the rack 12 from deflecting and ensure that the rack 12 is always engaged with the driving gear 13.

[0042] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0043] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A continuous sealing machine for pipe processing, characterized in that: include: A mounting frame, on which a power supply box is slidably mounted, on which a high-frequency coil is arranged, and a grinding roller is arranged on one side of the power supply box; Multiple fixing frames, each of which is rotatably mounted with a bidirectional screw, each of which has two slide seats threadedly mounted on it, each of which has a retaining ring, and each of which has a bidirectional motor fixedly mounted on one side of the multiple fixing frames, each of which has an output shaft of the bidirectional motor and one end of the bidirectional screw having a fixed sleeve with a bevel gear, and the two bevel gears are meshed with each other.

2. The continuous sealing machine for pipe processing according to claim 1, characterized in that: A mounting frame is fixedly mounted on one side of the mounting frame, a rack is slidably mounted on the mounting frame, and one end of the rack penetrates the mounting frame and extends into the mounting frame.

3. The continuous sealing machine for pipe processing according to claim 2, characterized in that: A driving gear is rotatably mounted in the mounting frame, the driving gear is meshed with the rack, a driving motor is fixedly mounted on one side of the mounting frame, and an output shaft of the driving motor is connected to the driving gear.

4. The continuous sealing machine for pipe processing according to claim 1, characterized in that: A cleaning wipe is detachably mounted on one side of the power box, a plug plate is fixedly mounted on one side of the power box, a fixing bolt is threadedly mounted on the plug plate, and a thread groove threadably connected to the fixing bolt is provided on the cleaning wipe.

5. The continuous sealing machine for pipe processing according to claim 2, characterized in that: An electric slide rail is fixedly mounted on one end of the rack, a slider is slidably mounted on the electric slide rail, and the slider is connected to the power box.

6. The continuous sealing machine for pipe processing according to claim 1, characterized in that: A deviation-correcting rod is fixedly mounted on the inner walls of the plurality of fixing frames, and the deviation-correcting rod slides through the sliding seat.

7. The continuous sealing machine for pipe processing according to claim 2, characterized in that: A mounting plate is fixedly mounted on the mounting frame, a guide rod is fixedly mounted on the mounting plate, a guide groove is provided on the rack, and the guide rod slides through the guide groove.

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