Pipe machining equipment with automatic feeding function

Abstract

The invention relates to automatic feeding pipe machining equipment, and belongs to the technical field of pipe machining, the automatic feeding pipe machining equipment comprises a feeding device, a moving device and a machining device, the feeding device comprises a feeding table and a feeding chain, the feeding chain is rotationally connected to the feeding table, and the moving device comprises a moving table and a conveying assembly; the moving table is arranged between the feeding table and the machining device, the conveying assembly comprises a conveying frame and a conveying chuck, the conveying chuck is arranged on the conveying frame, the conveying frame is arranged on the moving table in a sliding mode and moves in the length direction of the moving table, the conveying chuck is used for clamping a pipe, and the machining device comprises a machining frame, a machining clamping piece and a laser machining piece. The machining clamping piece is rotationally arranged on the machining frame and used for clamping the pipe, and the laser machining piece is used for conducting laser machining on the pipe. The device has the beneficial effects that the position of the pipe is stable, and then the machining precision of the pipe is improved.

Description

Technical Field

[0001] The present application relates to the technical field of pipe processing, and in particular to a pipe processing device with automatic feeding. Background Art

[0002] In the production process of pipes, laser cutting is usually used to punch and cut the pipes, and long pipes are cut into sections to facilitate subsequent processing and assembly.

[0003] Laser cutting equipment is usually used in laser cutting processing. The laser cutting equipment includes a loading device and a processing device. The loading device includes a loading table and a loading chain. Multiple pipes are placed on the loading table and loaded in sequence by the loading chain. After the pipes are moved to the processing position through the conveyor belt, they are laser processed by the processing device.

[0004] However, due to the long length of the pipe, the moving path is very likely to be displaced during the process of moving on the conveyor belt and to the processing device. When the pipe is moved to the processing device for processing, the operator is required to adjust the position of the pipe, which not only affects the processing efficiency, but also reduces the processing accuracy and quality of the pipe. Summary of the invention

[0005] In order to improve the problem that the pipe is easily displaced when moving, thereby affecting the processing efficiency and reducing the processing accuracy of the pipe, the present application provides an automatic feeding pipe processing equipment.

[0006] The present application provides an automatic feeding pipe processing equipment adopts the following technical solution: A pipe processing equipment with automatic feeding includes a feeding device, a moving device and a processing device, the feeding device includes a feeding table and a feeding chain, the feeding chain is rotatably connected to the feeding table, the moving device includes a moving table and a conveying component, the moving table is arranged between the feeding table and the processing device, the conveying component includes a conveying frame and a conveying chuck, the conveying chuck is arranged on the conveying frame, the conveying frame is slidably arranged on the moving table and moves along the length direction of the moving table, the conveying chuck is used to clamp the pipe, the processing device includes a processing frame, a processing clamp and a laser processing component, the processing clamp is rotatably arranged on the processing frame, the processing clamp is used to clamp the pipe, and the laser processing component is used to perform laser processing on the pipe.

[0007] By adopting the above technical solution, after the pipe is loaded by the loading chain, one end of the pipe is clamped by the transmission chuck, and then the transmission frame carries the pipe along the moving table to send the pipe to the processing clamp, and cooperates with the laser processing part to punch or cut the pipe. When the processing clamp drives the pipe to rotate, the transmission chuck cooperates with the processing clamp synchronously, so that the position of the pipe is stable, which is beneficial to improve the processing accuracy of the pipe.

[0008] Preferably, the mobile device also includes a lifting assembly, which includes a lifting frame and a lifting cylinder. The lifting cylinder is arranged on the side of the mobile platform facing the loading platform. The lifting frame is connected to the piston rod of the lifting cylinder. A lifting rod is rotatably connected to the lifting frame, and the lifting rod abuts against the pipe.

[0009] By adopting the above technical solution, after the pipe is moved to the movable platform, the lifting cylinder drives the lifting rod to rise, and the lifting rod drives the pipe to rise and move, which is convenient for the subsequent transmission chuck to clamp the pipe, and then drives the pipe to move to the processing device.

[0010] Preferably, the moving device also includes a supporting assembly, and the supporting assembly includes a supporting cylinder and a supporting frame. The supporting cylinder is arranged on the side of the moving platform facing the loading platform, and the supporting frame is connected to the piston rod of the supporting cylinder. A supporting wheel is rotatably connected to the supporting frame, and a supporting slot is provided on the wheel surface of the supporting wheel, and the pipe is arranged in the supporting slot.

[0011] By adopting the above technical solution, the support cylinder drives the support wheel to rise, and makes the support wheel abut against the pipe, so that the pipe is clamped in the support slot. On the one hand, it is convenient to align the pipe with the conveying chuck, and on the other hand, the pipe is clamped in the support slot, which is beneficial to improve the position stability of the pipe.

[0012] Preferably, the moving device also includes a fixing component, which includes a fixing frame, a first fixing rod and a second fixing rod. The fixing frame is arranged on the side of the moving platform facing the loading platform. The first fixing rod and the second fixing rod are movably connected in the fixing frame. The first fixing rod and the second fixing rod move toward or away from each other. After the first fixing rod and the second fixing rod move toward each other, they cooperate to clamp the pipe.

[0013] By adopting the above technical solution, after the lifting assembly lifts the pipe, the first fixed rod and the second fixed rod move synchronously to clamp and fix the pipe, which is convenient for aligning and clamping the conveying chuck and the pipe, and is also beneficial to the positioning accuracy of the subsequent pipe punching processing.

[0014] Preferably, the fixed assembly also includes a fixed motor and a fixed gear, the fixed motor is arranged in a fixed frame, the fixed gear is coaxially arranged at the end of the output shaft of the fixed motor, the first fixed rod is provided with a first rack, and the second fixed rod is provided with a second rack, and the first rack and the second rack are both engaged with the fixed gear.

[0015] By adopting the above technical solution, the fixed motor is started to drive the fixed gear to rotate, and the fixed gear drives the first rack and the second rack to move synchronously, thereby driving the first fixed rod and the second fixed rod to move synchronously.

[0016] Preferably, the fixing assembly also includes a fixing cylinder, which is arranged at the bottom of the lifting frame, and the piston rod of the fixing cylinder is connected to the fixing frame. The lifting frame is provided with a limiting slide bar, and the fixing frame is provided with a limiting slider, and the limiting slider is clamped on the limiting slide bar. The fixing cylinder drives the fixing frame to move, and the limiting slider slides along the limiting slide bar.

[0017] By adopting the above technical solution, when the first fixed rod and the second fixed rod clamp the pipe, the fixed cylinder drives the fixed frame to rise and move synchronously, so that it is at the same height position as the jacking rod and the support wheel. When the fixed frame slides, the limit slider and the limit slide rod cooperate to maintain the displacement stability of the fixed frame.

[0018] Preferably, the width of the supporting slot is gradually increased along the wheel surface of the supporting wheel.

[0019] By adopting the above technical solution, the support wheel can be rotated and adjusted according to the type of pipe to be processed, so that the support slot can adapt to pipes of various types and sizes.

[0020] Preferably, a scale value indicating the width of the supporting slot is provided around the side wheel surface of the supporting wheel.

[0021] By adopting the above technical solution, the support wheel rotates relative to the support frame, and the operator can judge the position of the support slot currently being adjusted through the scale value.

[0022] Preferably, the processing equipment also includes an adjustment component, which includes an adjustment detector and an adjustment cylinder. An adjustment stand is provided on the side of the mobile table away from the loading table, and an adjustment detector is provided on the adjustment stand. An induction label is affixed to the end of the pipe before loading. The adjustment cylinder is arranged in a fixed frame, and an adjustment frame is arranged in the fixed frame. The fixed motor is arranged on the adjustment frame, the piston rod of the adjustment cylinder is fixedly connected to the adjustment frame, and the adjustment detector is electrically connected to the adjustment cylinder.

[0023] By adopting the above technical solution, when the first fixed rod and the second fixed rod clamp the pipe, the adjustment detector detects the sensing tag. If it is found that the sensing tag is not in the corresponding position, the adjustment detector sends a signal to the adjustment cylinder, and the adjustment cylinder drives the adjustment frame to move telescopically, and the adjustment frame drives the fixed motor, the first fixed rod and the second fixed rod to move synchronously, thereby driving the pipe to move and adjust along the length direction, so that the ends of the pipe are aligned, which is beneficial to the position consistency of the transfer chuck and the pipe when clamping, and thus helps to improve the accuracy of subsequent processing.

[0024] Preferably, the processing equipment also includes a material unloading component, which includes a material unloading cylinder, a material unloading platform and a material receiving box. The material unloading cylinder is arranged on the processing frame, the material unloading platform is connected to the end of the piston rod of the material unloading cylinder, and the material receiving box is arranged on one side of the material unloading platform.

[0025] By adopting the above technical solution, the pipe is located on the unloading platform during laser processing. After the processing is completed, the piston rod of the unloading cylinder contracts, driving the unloading platform to rotate, and the processed pipe falls into the receiving box.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. After the pipe is loaded by the loading chain, one end of the pipe is clamped by the conveying chuck, and then the conveying frame carries the pipe and moves along the moving table to send the pipe to the processing clamp, which cooperates with the laser processing part to punch or cut the pipe. When the processing clamp drives the pipe to rotate, the conveying chuck and the processing clamp cooperate synchronously, so that the position of the pipe is stable, which is conducive to improving the processing accuracy of the pipe; 2. When the first fixed rod and the second fixed rod clamp the pipe, the adjustment detector detects the sensing tag. If it is found that the sensing tag is not in the corresponding position, the adjustment detector sends a signal to the adjustment cylinder, and the adjustment cylinder drives the adjustment frame to move telescopically. The adjustment frame drives the fixed motor, the first fixed rod and the second fixed rod to move synchronously, thereby driving the pipe to move and adjust along the length direction, so that the ends of the pipe are aligned, which is beneficial to the position consistency of the transfer chuck and the pipe when clamping, and thus helps to improve the accuracy of subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the pipe processing equipment used to embody automatic loading in the embodiment of the present application.

[0028] Figure 2 It is a structural schematic diagram used to reflect the lifting assembly and the supporting assembly in the embodiment of the present application.

[0029] Figure 3 It is a structural schematic diagram used to reflect the fixing component in the embodiment of the present application.

[0030] Figure 4 yes Figure 3 A partial enlarged view of part A in the middle.

[0031] Explanation of reference numerals: 1. Loading device; 11. Loading platform; 12. Loading chain; 13. Limiting block; 2. Moving device; 21. Moving platform; 211. Adjusting stand; 3. Conveying assembly; 31. Conveying frame; 32. Conveying chuck; 33. Rotating motor; 4. Lifting assembly; 41. Lifting cylinder; 42. Lifting frame; 421. Limiting slide bar; 43. Lifting rod; 5. Support assembly; 51. Support cylinder; 52. Support frame; 53. Support wheel; 54. Support slot; 55. Scale value; 6. Fixing assembly; 61. Fixed motor; 611, fixed gear; 62, fixed slider 1; 63, fixed slider 2; 64, first rack; 65, second rack; 66, first fixed rod; 67, second fixed rod; 68, fixed frame; 681, limit slider; 69, fixed cylinder; 7, adjustment assembly; 71, adjustment detector; 72, adjustment cylinder; 73, adjustment frame; 8, processing device; 81, processing frame; 82, laser processing part; 83, processing clamp; 9, unloading assembly; 91, unloading cylinder; 92, unloading platform; 93, receiving box. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The present application embodiment discloses an automatic feeding pipe processing equipment, such as Figure 1 As shown, it includes a loading device 1, a moving device 2 and a processing device 8. The loading device 1 is used to load the pipes in sequence, and then the pipes are moved to the processing device 8 through the moving device 2 to perform processing such as punching or cutting into segments on the pipes.

[0034] like Figure 1 As shown, the feeding device 1 includes a feeding platform 11, a feeding chain 12 is rotatably connected to the feeding platform 11, and a limiting block 13 is evenly fixedly connected to the feeding chain 12. When the pipe is fed, it is placed on the feeding chain 12 and located between two adjacent limiting blocks 13. A plurality of pipes are placed on the feeding chain 12 and moved in sequence to achieve feeding.

[0035] like Figure 1 As shown, the mobile device 2 includes a mobile platform 21 and a conveying assembly 3. The mobile platform 21 is arranged between the loading platform 11 and the processing device 8. The conveying assembly 3 includes a conveying frame 31 and a conveying chuck 32. The conveying frame 31 is slidably arranged on the mobile platform 21 and moves along the length direction of the mobile platform 21. The conveying chuck 32 is rotatably connected to the conveying frame 31. A rotating motor 33 for driving the conveying chuck 32 to rotate is fixedly connected to the conveying frame 31. The conveying chuck 32 is used to clamp the pipe and drive the pipe to move along the length direction of the mobile platform 21 or drive the pipe to rotate.

[0036] like Figure 2 and 3As shown, the mobile device 2 also includes a lifting assembly 4, which includes a lifting frame 42 and a lifting cylinder 41. The lifting cylinder 41 is fixedly connected to the side of the mobile platform 21 facing the loading platform 11, the lifting frame 42 is connected to the piston rod of the lifting cylinder 41, and a lifting rod 43 is rotatably connected to the lifting frame 42, and the lifting rod 43 abuts against the pipe.

[0037] like Figure 2 and 3 As shown, the mobile device 2 also includes a support assembly 5, which includes a support cylinder 51 and a support frame 52. The support cylinder 51 is fixedly connected to the side of the mobile platform 21 facing the loading platform 11, and the support frame 52 is connected to the piston rod of the support cylinder 51. A support wheel 53 is rotatably connected to the support frame 52. The wheel surface of the support wheel 53 is provided with a support slot 54, and the pipe is arranged in the support slot 54. The slot width of the support slot 54 is gradually increased along the wheel surface of the support wheel 53, and a scale value 55 for indicating the slot width of the support slot 54 is provided around the side wheel surface of the support wheel 53.

[0038] like Figure 3 and 4 As shown, the mobile device 2 also includes a fixed component 6, which includes a fixed frame 68, a first fixed rod 66 and a second fixed rod 67. An adjusting frame 73 is provided in the fixed frame 68, and a fixed motor 61 is provided on the adjusting frame 73. The end of the output shaft of the fixed motor 61 is coaxially fixedly connected with a fixed gear 611. A fixed slider 1 62 and a fixed slider 2 63 are slidably connected on the adjusting frame 73. The fixed slider 1 62 is fixedly connected with a first rack 64, and the fixed slider 2 63 is fixedly connected with a second rack 65. The fixed slider 1 62 is fixedly connected with a first fixed rod 66, and the fixed slider 2 63 is fixedly connected with a second fixed rod 67. The first rack 64 and the second rack 65 are both meshed with the fixed gear 611.

[0039] The fixed motor 61 is started, driving the fixed gear 611 to rotate, and the fixed gear 611 drives the first rack 64 and the second rack 65 to move synchronously, and the fixed slider 1 62 and the fixed slider 2 63 slide synchronously along the adjustment frame 73, thereby driving the first fixed rod 66 and the second fixed rod 67 to move synchronously.

[0040] like Figure 3 and 4 As shown, the fixing assembly 6 also includes a fixing cylinder 69, which is fixedly connected to the bottom of the lifting frame 42, and the piston rod of the fixing cylinder 69 is connected to the fixing frame 68. The lifting frame 42 is fixedly connected to a limit slide bar 421 on one side facing the fixing frame 68, and the fixing frame 68 is fixedly connected to a limit slider 681, which is clamped on the limit slider 421. The fixing cylinder 69 drives the fixing frame 68 to move, and the limit slider 681 slides along the limit slider 421.

[0041] When the first fixing rod 66 and the second fixing rod 67 clamp the pipe, the fixing cylinder 69 drives the fixing frame 68 to move upward synchronously, so as to be at the same height position with the lifting rod 43 and the supporting wheel 53. When the fixing frame 68 slides, the limiting slider 681 cooperates with the limiting slider 421 to help maintain the displacement stability of the fixing frame 68.

[0042] like Figure 3 and 4 As shown, the processing equipment also includes an adjustment component 7, which includes an adjustment detector 71 and an adjustment cylinder 72. The side of the mobile platform 21 away from the loading platform 11 is fixedly connected to an adjustment stand 211, and the adjustment stand 211 is provided with an adjustment detector 71. The end of the pipe before loading is affixed with an induction label. The adjustment cylinder 72 is arranged in the fixed frame 68, and the piston rod of the adjustment cylinder 72 is fixedly connected to the adjustment frame 73, and the adjustment detector 71 is electrically connected to the adjustment cylinder 72. When the first fixed rod 66 and the second fixed rod 67 clamp the pipe, the adjustment detector 71 detects the induction label. If the induction label is not in the corresponding position, the adjustment detector 71 sends a signal to the adjustment cylinder 72, and the adjustment cylinder 72 drives the adjustment frame 73 to move telescopically. The adjustment frame 73 drives the fixed motor 61, the first fixed rod 66 and the second fixed rod 67 to move synchronously, thereby driving the pipe to move and adjust along the length direction, so that the ends of the pipe are aligned, which is conducive to the position consistency of the conveying chuck 32 and the pipe when clamping, and is conducive to improving the accuracy of subsequent processing. like Figure 1 As shown, the processing device 8 includes a processing frame 81, a processing clamp 83 and a laser processing part 82. The processing clamp 83 is rotatably connected to the processing frame 81. The processing clamp 83 is used to clamp the pipe, and the laser processing part 82 is used to perform laser processing on the pipe. The transmission chuck 32 clamps the pipe and moves to the processing clamp 83. The processing clamp 83 cooperates with the transmission chuck 32 to clamp the pipe, and when the laser processing part 82 processes the pipe, the pipe is rotated synchronously, which is conducive to improving the accuracy of the processing position.

[0043] like Figure 1 As shown, the processing equipment also includes a material unloading component 9, which includes a material unloading cylinder 91, a material unloading platform 92 and a material receiving box 93. The material unloading cylinder 91 is arranged on the processing frame 81, the material unloading platform 92 is connected to the end of the piston rod of the material unloading cylinder 91, and the material receiving box 93 is arranged on one side of the material unloading platform 92. When the pipe is processed by laser, it is located on the material unloading platform 92. After the processing is completed, the piston rod of the material unloading cylinder 91 contracts, driving the material unloading platform 92 to rotate, and the processed pipe falls into the material receiving box 93.

[0044] The implementation principle of an automatic feeding pipe processing equipment in the embodiment of the present application is: After the pipe is loaded by the loading chain 12, one end of the pipe is clamped by the transmission chuck 32, and then the transmission frame 31 carries the pipe and moves along the movable table 21, and sends the pipe to the processing clamp 83, and cooperates with the laser processing part 82 to punch or cut the pipe. When the processing clamp 83 drives the pipe to rotate, the transmission chuck 32 cooperates with the processing clamp 83 synchronously, so that the position of the pipe is stable, which is beneficial to improve the processing accuracy of the pipe.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic feeding pipe processing equipment, characterized in that: The invention comprises a feeding device (1), a moving device (2) and a processing device (8), wherein the feeding device (1) comprises a feeding platform (11) and a feeding chain (12), wherein the feeding chain (12) is rotatably connected to the feeding platform (11), the moving device (2) comprises a moving platform (21) and a conveying assembly (3), wherein the moving platform (21) is arranged between the feeding platform (11) and the processing device (8), and the conveying assembly (3) comprises a conveying frame (31) and a conveying chuck (32), wherein the conveying chuck (32) is 2) is arranged on a conveying frame (31), the conveying frame (31) is slidably arranged on a movable platform (21) and moves along the length direction of the movable platform (21), the conveying chuck (32) is used to clamp the pipe, the processing device (8) comprises a processing frame (81), a processing clamp (83) and a laser processing component (82), the processing clamp (83) is rotatably arranged on the processing frame (81), the processing clamp (83) is used to clamp the pipe, and the laser processing component (82) is used to perform laser processing on the pipe.

2. The automatic feeding pipe processing equipment according to claim 1 is characterized in that: The mobile device (2) also includes a lifting assembly (4), and the lifting assembly (4) includes a lifting frame (42) and a lifting cylinder (41). The lifting cylinder (41) is arranged on the side of the mobile platform (21) facing the loading platform (11), and the lifting frame (42) is connected to the piston rod of the lifting cylinder (41). A lifting rod (43) is rotatably connected to the lifting frame (42), and the lifting rod (43) abuts against the pipe.

3. The automatic feeding pipe processing equipment according to claim 2 is characterized in that: The mobile device (2) also includes a support assembly (5), the support assembly including a support cylinder (51) and a support frame (52), the support cylinder (51) is arranged on the side of the mobile platform (21) facing the loading platform (11), the support frame (52) is connected to the piston rod of the support cylinder (51), and a support wheel (53) is rotatably connected to the support frame (52), the wheel surface of the support wheel (53) is provided with a support slot (54), and the pipe is arranged in the support slot (54).

4. The automatic feeding pipe processing equipment according to claim 1 is characterized in that: The moving device (2) also includes a fixing assembly (6), the fixing assembly (6) includes a fixing frame (68), a first fixing rod (66) and a second fixing rod (67), the fixing frame (68) is arranged on a side of the moving platform (21) facing the loading platform (11), the first fixing rod (66) and the second fixing rod (67) are movably connected in the fixing frame (68), the first fixing rod (66) and the second fixing rod (67) move toward or away from each other, and the first fixing rod (66) and the second fixing rod (67) cooperate to clamp the pipe after moving toward each other.

5. The automatic feeding pipe processing equipment according to claim 4 is characterized in that: The fixing assembly (6) further comprises a fixing motor (61) and a fixing gear (611); the fixing motor (61) is arranged in a fixing frame (68); the fixing gear (611) is coaxially arranged at the end of an output shaft of the fixing motor (61); a first rack (64) is arranged on the first fixing rod (66); a second rack (65) is arranged on the second fixing rod (67); and the first rack (64) and the second rack (65) are both meshed with the fixing gear (611).

6. The automatic feeding pipe processing equipment according to claim 5 is characterized in that: The fixing assembly (6) further comprises a fixing cylinder (69), wherein the fixing cylinder (69) is arranged at the bottom of the lifting frame (42), the piston rod of the fixing cylinder (69) is connected to the fixing frame (68), the lifting frame (42) is provided with a limiting slide bar (421), the fixing frame (68) is provided with a limiting slider (681), the limiting slider (681) is clamped on the limiting slide bar (421), the fixing cylinder drives the fixing frame (68) to move, and the limiting slider (681) slides along the limiting slide bar (421).

7. The automatic feeding pipe processing equipment according to claim 3 is characterized in that: The width of the support slot (54) is gradually increased along the wheel surface of the support wheel (53).

8. The automatic feeding pipe processing equipment according to claim 7 is characterized in that: A scale value (55) for indicating the width of the supporting slot (54) is provided around the side wheel surface of the supporting wheel (53).

9. The automatic feeding pipe processing equipment according to claim 6 is characterized in that: The processing equipment also includes an adjustment component (7), the adjustment component (7) includes an adjustment detector (71) and an adjustment cylinder (72), an adjustment stand (211) is provided on the side of the mobile platform (21) away from the loading platform (11), the adjustment stand (211) is provided with an adjustment detector (71), an end of the pipe before loading is provided with an induction label, the adjustment cylinder (72) is arranged in a fixed frame (68), an adjustment frame (73) is arranged in the fixed frame (68), the fixed motor (61) is arranged on the adjustment frame (73), the piston rod of the adjustment cylinder (72) is fixedly connected to the adjustment frame (73), and the adjustment detector (71) is electrically connected to the adjustment cylinder (72).

10. The automatic feeding pipe processing equipment according to claim 1, characterized in that: The processing equipment also includes a material unloading component (9), which includes a material unloading cylinder (91), a material unloading platform (92) and a material receiving box (93). The material unloading cylinder (91) is arranged on the processing frame (81), the material unloading platform (92) is connected to the end of the piston rod of the material unloading cylinder (91), and the material receiving box (93) is arranged on one side of the material unloading platform (92).

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