Uncoiling equipment for welded pipe processing

Abstract

The utility model discloses welded pipe processing and uncoiling equipment which comprises a movable seat, a supporting plate fixed on the right side of the movable seat, a fixed plate arranged on the rear side of the movable seat, sliding rails symmetrically fixed on the movable seat, a loading seat movably inserted on the sliding rails, and guide columns symmetrically fixed on the supporting plate, a guide column is arranged on the fixed plate, a sliding seat is movably inserted on the guide column, an unwinding part capable of adapting to different sizes is arranged on the sliding seat, an unwinding part capable of unwinding a steel coil is arranged on the fixed plate, and a driving mechanism capable of driving the unwinding part to be opened is arranged on the sliding seat. A first moving mechanism capable of driving the sliding seat to move upwards is fixed to the supporting plate, a second moving mechanism capable of driving the carrying seat to move along the sliding rail is arranged on the left side of the moving seat, and compared with the prior art, the metal coil uncoiling device can adapt to the outer diameters and the inner diameters of different metal coils and can uncoil different coil bodies, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of uncoiling, in particular to uncoiling equipment for welding pipe processing. Background Art

[0002] High-frequency welded pipe is one of the core components of heat exchanger system products. Heat exchangers can be widely used in aviation, electric power, industrial and civil air conditioning, chemical industry, shipbuilding, automobile, locomotive, transportation, machinery and metallurgy industries. High-frequency welded pipe is made of plate-shaped clad aluminum alloy material after folding and forming by high-frequency welding. It has good heat exchange performance, high strength and light weight, etc. It is adopted by the majority of heat exchanger manufacturers. Since the clad aluminum alloy raw material used in the production of high-frequency welded pipe is in the shape of a large coil, it must be unrolled before use.

[0003] However, due to the different outer diameters of different rolls, the existing unwinding mechanism cannot unwind different rolls during the unwinding process or the unwinding effect is poor, which affects the unwinding efficiency and reduces the production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a welded pipe processing uncoiling device, which can solve at least one of the above technical problems. The technical solution of the utility model is as follows:

[0005] A welding pipe processing uncoiling equipment comprises: a moving seat, a support plate is fixed on the right side of the moving seat, a fixed plate is provided on the rear side of the moving seat, slide rails are symmetrically fixed on the moving seat, a carrier seat is movably inserted on the slide rails, guide pillars are symmetrically fixed on the support plate, a sliding seat is movably inserted on the guide pillars, an uncoiling portion that can adapt to different sizes is provided on the sliding seat, an uncoiling portion that can uncoil a steel coil is provided on the fixed plate, a driving mechanism that can drive the uncoiling portion to open is provided on the sliding seat, a first moving mechanism that can drive the sliding seat to move upward is fixed on the support plate, a second moving mechanism that can drive the carrier seat to move along the slide rail is provided on the left side of the moving seat, and a third moving mechanism that can drive the uncoiling portion to move toward the moving seat and drive the uncoiling portion to move downward is provided on the rear side of the moving seat.

[0006] Furthermore, the unwinding portion includes a slot arranged on the right side of the sliding seat, a support shaft is movably sleeved on the sliding seat, the right end of the support shaft is arranged in the slot, a baffle is fixed to the side of the support shaft adjacent to the sliding seat, a plurality of connecting rods are symmetrically hinged along the circumference of the support shaft, a plurality of arc-shaped support plates are arranged at intervals on the support shaft, guide grooves are symmetrically fixed on the inner side of each of the arc-shaped support plates, and each end of the connecting rod is movably hinged in an adjacent guide groove.

[0007] Furthermore, the unwinding part includes a guide rail arranged on a fixed plate, a movable frame is movably inserted on the guide rail, a top plate is fixed above the movable frame, a mounting plate is movably inserted on the movable frame, and an unwinding knife is fixed below the mounting plate.

[0008] Furthermore, the driving mechanism includes a plug-in shaft movably inserted in the supporting shaft, a plurality of through slots are arranged at intervals on the supporting shaft, a push rod is movably hinged in the middle of the plug-in shaft, each of the push rods is arranged in an adjacent through slot, and each end of the push rod is movably hinged in the middle of an adjacent arc-shaped supporting plate, and a hydraulic cylinder is fixed on the right end of the supporting shaft, and the output end of the hydraulic cylinder is connected to the plug-in shaft.

[0009] Furthermore, the first moving mechanism includes a first motor fixed on the right side of the support plate, a first spur gear is fixed at the output end of the first motor, a plug-in rail is provided on the support plate, a first threaded sleeve is movably plugged on the plug-in rail, a connecting rod is movably hinged between the first threaded sleeve and the slot, a first screw rod that can be threadably matched with the first threaded sleeve is movably sleeved in the plug-in rail, a second spur gear is fixed at the end of the first screw rod, and the second spur gear is meshed with the first spur gear.

[0010] Furthermore, the second moving mechanism includes a clearance groove arranged below the loading seat, a second threaded sleeve is fixed in the clearance groove, a second motor is fixed on the left side of the moving seat, a second screw is fixed at the output end of the second motor, a movable sleeve on the right side of the second screw is arranged on the right side of the moving seat, and the second screw and the second threaded sleeve are threadedly matched.

[0011] Furthermore, the third moving mechanism includes a third motor fixed on the rear side of the fixed plate, a third screw is fixed at the output end of the third motor, a movable sleeve at the front end of the third screw is arranged on the rear side of the moving seat, a third threaded sleeve is fixed under the moving frame, the third threaded sleeve and the third screw thread cooperate, a fourth motor is fixed above the top plate, a third spur gear is fixed at the output end of the fourth motor, a fourth screw is fixed above the mounting plate and passes through the top plate, a fourth threaded sleeve that can cooperate with the fourth screw thread is movable on the top plate, and a fourth spur gear that can mesh with the third spur gear is provided on the fourth threaded sleeve.

[0012] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0013] The utility model provides a welding pipe processing unwinding device. When in use, the user places the metal coil on the loading seat, and at this time, the loading seat is driven by the second moving mechanism to move along the slide rail, so that the metal coil moves toward the unwinding part. While moving, the position of the sliding seat on the guide column can be adjusted by the first moving mechanism, so that the unwinding part is aligned with the center position of the metal coil. After the metal coil is inserted into the unwinding part, the unwinding part is opened by the driving mechanism, so that the metal coil is fixed on the unwinding part, and then the unwinding part is driven by the first moving mechanism to move upward to a suitable position for unwinding. The opening end of the metal coil can be set upward or downward. When facing upward, the unwinding part is driven by the third moving mechanism to move toward the metal coil. When it moves to the opening end of the metal coil, the unwinding part is driven by the third moving mechanism to move downward, so that the unwinding part opens the opening end of the metal coil and assists in unwinding. Compared with the prior art, the utility model can adapt to the outer diameter and inner diameter of different metal coils, can unwind different coils, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is one of the three-dimensional schematic diagrams of the utility model.

[0015] Figure 2 This is the second stereoscopic schematic diagram of the present utility model.

[0016] Figure 3 This is one of the exploded schematic diagrams of the present utility model.

[0017] Figure 4 This is the second exploded schematic diagram of the present utility model.

[0018] Figure 5 This is the third exploded schematic diagram of the present utility model.

[0019] Description of reference numerals: 1, movable seat; 2, support plate; 3, fixed plate; 4, slide rail; 5, object carrier; 6, guide column; 7, sliding seat; 8, unwinding part; 9, unwinding part; 100, driving mechanism; 200, first movable mechanism; 300, second movable mechanism; 400, third movable mechanism; 81, slot; 82, supporting shaft; 83, baffle plate; 84, connecting rod; 85, guide groove; 86, arc-shaped supporting plate; 91, guide rail; 92, movable frame; 93, top plate; 94, mounting plate; 95, unwinding knife; 101, plug-in shaft; 102, through groove; 103, push rod; 104, hydraulic cylinder; 201, first motor; 202, first spur gear; 203, docking rail; 204, first threaded sleeve; 205, connecting rod; 206, first screw; 207, second spur gear; 301, avoidance groove; 302, second threaded sleeve; 303, second motor; 304, second screw; 401, third motor; 402, third screw; 403, third threaded sleeve; 404, fourth motor; 405, third spur gear; 406, fourth screw; 407, fourth threaded sleeve; 408, fourth spur gear. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods:

[0021] like Figures 1 to 5 The welded pipe processing uncoiling equipment shown is characterized in that it comprises: a moving seat 1, a support plate 2 is fixed on the right side of the moving seat 1, a fixed plate 3 is provided on the rear side of the moving seat 1, a slide rail 4 is symmetrically fixed on the moving seat 1, a carrier seat 5 is movably inserted on the slide rail 4, a guide column 6 is symmetrically fixed on the support plate 2, a sliding seat 7 is movably inserted on the guide column 6, an uncoiling portion 8 that can adapt to different sizes is provided on the sliding seat 7, an uncoiling portion 9 that can uncoil the steel coil is provided on the fixed plate 3, a driving mechanism 100 that can drive the uncoiling portion 8 to open is provided on the sliding seat 7, a first moving mechanism 200 that can drive the sliding seat 7 to move upward is fixed on the support plate 2, a second moving mechanism 300 that can drive the carrier seat 5 to move along the slide rail 4 is provided on the left side of the moving seat 1, and a third moving mechanism 400 that can drive the uncoiling portion 9 to move toward the moving seat 1 and drive the uncoiling portion 9 to move downward is provided on the rear side of the moving seat 1.

[0022] The welded pipe processing uncoiling device with the above structure, when in use, the user places the metal coil on the carrier 5, and the carrier 5 is driven by the second moving mechanism 300 to move along the slide rail 4, so that the metal coil moves to the uncoiling portion 8. While moving, the position of the sliding seat 7 on the guide column 6 can be adjusted by the first moving mechanism 200, so that the uncoiling portion 8 is aligned with the center position of the metal coil. After the metal coil is inserted into the uncoiling portion 8, the uncoiling portion 8 is opened by the driving mechanism 100, so that the metal coil is fixed on the uncoiling portion 8, and then The first moving mechanism 200 drives the unwinding section 8 to move upward to a suitable position for unwinding. The open end of the metal coil can be set upward or downward. When facing upward, the unwinding section 8 is driven to move toward the metal coil by the third moving mechanism 400. When moving to the open end of the metal coil, the unwinding section 8 is driven downward by the third moving mechanism 400, so that the unwinding section 8 opens the open end of the metal coil and assists in unwinding. Compared with the existing technology, it can adapt to different outer diameters and inner diameters of metal coils, can unwind different coils, and improve production efficiency.

[0023] like Figure 3 and 4 As shown, in some embodiments of the utility model, the unwinding portion 8 includes a slot 81 arranged on the right side of the sliding seat 7, a support shaft 82 is movably sleeved on the sliding seat 7, the right end of the support shaft 82 is arranged in the slot 81, a baffle 83 is fixed to the side of the support shaft 82 adjacent to the sliding seat 7, a plurality of connecting rods 84 are symmetrically hinged along the circumference of the support shaft 82, a plurality of arc-shaped support plates 86 are arranged on the support shaft 82 at intervals, a guide groove 85 is symmetrically fixed on the inner side of each of the arc-shaped support plates 86, and each end of the connecting rod 84 is movably hinged in an adjacent guide groove 85, the inner diameter of the metal coil is sleeved on the support shaft 82, and its inner diameter is supported by the arc-shaped support plate 86, and at the same time, each arc-shaped support plate 86 can be driven by the driving mechanism 100 to move and support the inner diameter of the metal coil, and when the arc-shaped support plate 86 moves, each of the connecting rods 84 swings upward, and at the same time, the adjacent guide groove 85 installed at the end of the connecting rod 84 moves.

[0024] like Figure 4 and 5 As shown, in some embodiments of the utility model, the uncoiling portion 9 includes a guide rail 91 arranged on the fixed plate 3, a movable frame 92 is movably inserted on the guide rail 91, a top plate 93 is fixed above the movable frame 92, a mounting plate 94 is movably inserted on the movable frame 92, and an uncoiling knife 95 is fixed below the mounting plate 94. When the movable frame 92 moves downward, the movable frame 92 drives the mounting plate 94 to move downward, and the uncoiling knife 95 moves downward while the mounting plate 94 moves, and the uncoiling knife 95 props open the open end of the metal coil to achieve uncoiling.

[0025] like Figure 3 and4 As shown, in some embodiments of the utility model, in order to achieve the effect of driving the unwinding part 8 to open, the driving mechanism 100 includes a plug-in shaft 101 movably plugged into the support shaft 82, a plurality of through slots 102 are arranged at intervals on the support shaft 82, a push rod 103 is movably hinged in the middle of the plug-in shaft 101, each of the push rods 103 is arranged in an adjacent through slot 102, and each end of the push rod 103 is movably hinged in the middle of an adjacent arc-shaped support plate 86, and a hydraulic cylinder 104 is fixed to the right end of the support shaft 82, and the output end of the hydraulic cylinder 104 is connected to the plug-in shaft 101.

[0026] When a welded pipe processing uncoiling device using the above structure is in operation, the hydraulic cylinder 104 drives the plug-in shaft 101 to move along the inside of the support shaft 82, so that when the plug-in shaft 101 moves, it drives each push rod 103 to swing upward along the through groove 102. When the push rod 103 swings, it drives the adjacent arc-shaped support plate 86 to move upward, so that the arc-shaped support plate 86 supports the inner diameter of the metal coil.

[0027] like Figure 4 As shown, in some embodiments of the utility model, in order to achieve the effect of driving the sliding seat 7 to move upward, the first moving mechanism 200 includes a first motor 201 fixed to the right side of the support plate 2, a first spur gear 202 is fixed at the output end of the first motor 201, a plug-in rail 203 is provided on the support plate 2, a first threaded sleeve 204 is movably plugged into the plug-in rail 203, a connecting rod 205 is movably hinged between the first threaded sleeve 204 and the slot 81, a first screw 206 that can threadably cooperate with the first threaded sleeve 204 is movably sleeved in the plug-in rail 203, a second spur gear 207 is fixed at the end of the first screw 206, and the second spur gear 207 is meshed with the first spur gear 202.

[0028] When a welding pipe processing and uncoiling device using the above structure is in operation, the first motor 201 drives the first spur gear 202 to rotate, so that the first spur gear 202 drives the second spur gear 207 to rotate, and while the second spur gear 207 rotates, it drives the first screw 206 to rotate, and while the first screw 206 rotates, it drives the first threaded sleeve 204 to move along the plug-in rail 203, and while the first threaded sleeve 204 moves, it drives the connecting rod 205 to swing, and while the connecting rod 205 swings, it drives the sliding seat 7 to move upward through the slot 81, and the sliding seat 7 moves upward along the guide column 6.

[0029] like Figure 5As shown, in some embodiments of the utility model, in order to achieve the effect of driving the object carrier 5 to move along the slide rail 4, the second moving mechanism 300 includes a space avoidance groove 301 arranged below the object carrier 5, a second threaded sleeve 302 is fixed in the space avoidance groove 301, a second motor 303 is fixed to the left side of the moving seat 1, a second screw 304 is fixed to the output end of the second motor 303, the right side of the second screw 304 is movably sleeved on the right side of the moving seat 1, and the second screw 304 and the second threaded sleeve 302 are threadedly matched.

[0030] When a welded pipe processing uncoiling device using the above structure is in operation, the second motor 303 drives the second screw 304 to rotate, and while the second screw 304 rotates, the second threaded sleeve 302 in the air avoidance groove 301 drives the carrier 5 to move along the slide rail 4.

[0031] like Figure 5 As shown, in some embodiments of the utility model, in order to achieve the effect of driving the unwinding part 9 to move toward the movable seat 1 and driving the unwinding part 9 to move downward, the third moving mechanism 400 includes a third motor 401 fixed to the rear side of the fixed plate 3, a third screw 402 is fixed at the output end of the third motor 401, the front end of the third screw 402 is movably sleeved on the rear side of the movable seat 1, a third threaded sleeve 403 is fixed below the movable frame 92, the third threaded sleeve 403 and the third screw 402 are threadedly matched, a fourth motor 404 is fixed above the top plate 93, a third spur gear 405 is fixed at the output end of the fourth motor 404, a fourth screw 406 is fixed above the mounting plate 94 and through the top plate 93, a fourth threaded sleeve 407 that can threadably match the fourth screw 406 is movably sleeved on the top plate 93, and a fourth spur gear 408 that can mesh with the third spur gear 405 is provided on the fourth threaded sleeve 407.

[0032] When a welded pipe processing uncoiling device using the above structure is in operation, when it is necessary to drive the uncoiling cutter 95 to move toward the metal coil, the third motor 401 drives the third screw 402 to rotate, so that the third screw 402 drives the movable frame 92 to move along the guide rail 91 through the third threaded sleeve 403, so that the movable frame 92 drives the uncoiling cutter 95 to move on the metal coil, and when it is necessary to drive the uncoiling cutter 95 to move downward, the third spur gear 405 is driven to rotate through the fourth motor 404, so that the third spur gear 405 drives the fourth spur gear 408 to rotate, and while the fourth spur gear 408 rotates, it drives the fourth threaded sleeve 407 movably mounted on the top plate 93 to rotate, and while the fourth threaded sleeve 407 rotates, it drives the fourth screw 406 to move upward, so that the fourth screw 406 drives the mounting plate 94 to move downward.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A welded pipe processing uncoiling device, characterized in that: include: A movable seat (1), a support plate (2) is fixed on the right side of the movable seat (1), a fixed plate (3) is provided on the rear side of the movable seat (1), a slide rail (4) is symmetrically fixed on the movable seat (1), a loading seat (5) is movably inserted on the slide rail (4), a guide column (6) is symmetrically fixed on the support plate (2), a sliding seat (7) is movably inserted on the guide column (6), an unwinding portion (8) capable of adapting to different sizes is provided on the sliding seat (7), and an opening portion (8) capable of unwinding the steel coil is provided on the fixed plate (3). The invention relates to a rolling portion (9), a driving mechanism (100) capable of driving the unwinding portion (8) to open is provided on the sliding seat (7), a first moving mechanism (200) capable of driving the sliding seat (7) to move upward is fixed on the support plate (2), a second moving mechanism (300) capable of driving the object carrier (5) to move along the slide rail (4) is provided on the left side of the moving seat (1), and a third moving mechanism (400) capable of driving the unwinding portion (9) to move toward the moving seat (1) and to drive the unwinding portion (9) to move downward is provided on the rear side of the moving seat (1).

2. The welded pipe processing and uncoiling equipment according to claim 1 is characterized in that The unwinding portion (8) includes a slot (81) arranged on the right side of the sliding seat (7), a support shaft (82) is movably sleeved on the sliding seat (7), the right end of the support shaft (82) is arranged in the slot (81), a baffle (83) is fixed on the side of the support shaft (82) adjacent to the sliding seat (7), a plurality of connecting rods (84) are symmetrically hinged along the periphery of the support shaft (82), a plurality of arc-shaped support plates (86) are spaced apart on the support shaft (82), a guide groove (85) is symmetrically fixed on the inner side of each of the arc-shaped support plates (86), and the end of each of the connecting rods (84) is movably hinged in an adjacent guide groove (85).

3. The welded pipe processing and uncoiling equipment according to claim 1, characterized in that The unwinding section (9) comprises a guide rail (91) arranged on a fixed plate (3), a movable frame (92) is movably inserted on the guide rail (91), a top plate (93) is fixed above the movable frame (92), a mounting plate (94) is movably inserted on the movable frame (92), and an unwinding knife (95) is fixed below the mounting plate (94).

4. The welded pipe processing and uncoiling equipment according to claim 2 is characterized in that The driving mechanism (100) comprises a plug-in shaft (101) movably plugged into a support shaft (82); a plurality of through slots (102) are arranged at intervals on the support shaft (82); a push rod (103) is movably hinged in the middle of the plug-in shaft (101); each of the push rods (103) is arranged in an adjacent through slot (102); an end of each of the push rods (103) is movably hinged in the middle of an adjacent arc-shaped support plate (86); a hydraulic cylinder (104) is fixed to the right end of the support shaft (82); and an output end of the hydraulic cylinder (104) is connected to the plug-in shaft (101).

5. The welded pipe processing and uncoiling equipment according to claim 2, characterized in that The first moving mechanism (200) comprises a first motor (201) fixed on the right side of the support plate (2); a first spur gear (202) is fixed at the output end of the first motor (201); a plug-in rail (203) is provided on the support plate (2); a first threaded sleeve (204) is movably plugged into the plug-in rail (203); a connecting rod (205) is movably hinged between the first threaded sleeve (204) and the slot (81); a first screw rod (206) that can be threadedly matched with the first threaded sleeve (204) is movably sleeved in the plug-in rail (203); a second spur gear (207) is fixed at the end of the first screw rod (206); and the second spur gear (207) is meshed with the first spur gear (202).

6. The welded pipe processing and uncoiling equipment according to claim 1, characterized in that The second moving mechanism (300) comprises a clearance groove (301) arranged below the object carrier (5), a second threaded sleeve (302) being fixed in the clearance groove (301), a second motor (303) being fixed on the left side of the moving seat (1), a second screw rod (304) being fixed at the output end of the second motor (303), a right side movable sleeve of the second screw rod (304) being arranged on the right side of the moving seat (1), and the second screw rod (304) and the second threaded sleeve (302) being threadedly matched.

7. The welded pipe processing and uncoiling equipment according to claim 3 is characterized in that The third moving mechanism (400) comprises a third motor (401) fixed to the rear side of the fixed plate (3); a third screw rod (402) is fixed at the output end of the third motor (401); the front end of the third screw rod (402) is movably sleeved on the rear side of the moving seat (1); a third threaded sleeve (403) is fixed below the moving frame (92); the third threaded sleeve (403) and the third screw rod (402) are threadedly matched; a fourth motor (404) is fixed above the top plate (93); a third spur gear (405) is fixed at the output end of the fourth motor (404); a fourth screw rod (406) is fixed above the mounting plate (94) and passes through the top plate (93); a fourth threaded sleeve (407) that can threadably match the fourth screw rod (406) is movably sleeved on the top plate (93); a fourth spur gear (408) that can mesh with the third spur gear (405) is provided on the fourth threaded sleeve (407).

Images