Double-station pipe winding machine

Abstract

A double-station pipe winding machine comprises a machine room and a winding mechanism arranged in the machine room, and further comprises a bundling mechanism, the bundling mechanism is arranged in the machine room and connected with the winding mechanism, the winding mechanism comprises a turnover device and winding devices arranged at the two ends of the turnover device, a winding station and a packaging and bundling station are arranged in the machine room, and the packaging and bundling station is connected with the turnover device. The bundling mechanism is located on the packaging and bundling station, and the winding device is switched between the winding station and the packaging and bundling station through overturning of the overturning device. The winding mechanism and the strapping mechanism are arranged in the same machine room, the strapping mechanism and the winding mechanism are connected, namely, the strapping mechanism and the winding mechanism are integrated on one set of equipment, the integrality is high, use and debugging are convenient and fast, the pipe does not need to be additionally transferred to a strapping machine for strapping after being wound into the reel, the cost is low, and the production efficiency is high. The production efficiency of the pipe is improved; in addition, feeding and collecting of the packing belts are independently completed through respective motors, so that belt feeding parameters and belt collecting parameters can be independently controlled, and the bundling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coiling machines, in particular to a double-station pipe coiling machine. Background Art

[0002] In a pipe production line, it is usually necessary to roll the formed pipe into a reel, and then use strapping tape to bundle the reel. The bundling of the reel usually requires a strapping machine. Traditional strapping machines and winders are independent equipment. After the pipe is rolled into a reel, it needs to be transferred to a strapping machine for bundling. This will take a considerable amount of time and greatly reduce the production efficiency of the pipe. In addition, the strapping machine needs to be complicatedly debugged before the bundling process can be started, which makes the production process more complicated.

[0003] Therefore, further improvements are necessary. Utility Model Content

[0004] The purpose of the utility model is to provide a double-station pipe winding machine with simple structure, high production efficiency, convenient debugging, strong integrity and strong practicality, so as to overcome the shortcomings of the prior art.

[0005] A double-station pipe winding machine designed for this purpose includes a machine chamber and a winding mechanism arranged in the machine chamber, and is characterized in that it also includes a bundling mechanism, which is arranged in the machine chamber and connected with the winding mechanism, and the winding mechanism includes a turning device and winding devices arranged at both ends of the turning device. A winding station and a packing and bundling station are arranged in the machine chamber, and the bundling mechanism is located at the packing and bundling station. The winding device switches between the winding station and the packing and bundling station by turning the turning device. When the winding device switches to the winding station, the pipe is wound by the winding device and forms a reel. When the winding device switches to the packing and bundling station, the bundling mechanism packs and bundles the reel on the winding device.

[0006] The winding device includes a turntable and a plurality of clamping members arranged in an annular shape on the turntable. When the pipe is wound, it is supported and supported on the clamping members. The pipe is wound and formed into a reel under the rotation of the plurality of clamping members.

[0007] The strapping mechanism includes a fixed frame and a strapping device movably mounted on the fixed frame, a plurality of first strapping arms for inserting strapping tape are arranged on the turntable, the first strapping arms correspond to the clamping members one by one, a second strapping arm for inserting strapping tape is fixedly arranged on one side of the fixed frame, and a third strapping arm for inserting strapping tape is movably arranged on the other side, the strapping device includes a fourth strapping arm for inserting strapping tape, and the fourth strapping arm is connected with the second strapping arm; when the reel is strapping and bundling, the third strapping arm moves to the first position, the first strapping arm rotates to the corresponding position with the turntable, the third strapping arm is respectively connected with the first strapping arm and the fourth strapping arm, and the second strapping arm is connected with the third strapping arm, so that the first strapping arm, the second strapping arm, the third strapping arm and the fourth strapping arm form a strapping loop, and when the strapping device moves to the position of the winding device, the strapping loop straps and bundles the reel at different positions and angles.

[0008] The strapping device includes a tape storage disk and a baling core, and the baling core includes a first driver, a second driver, a first conveying wheel assembly and a second conveying wheel assembly. The first driver drives and connects to the first conveying wheel assembly, and the second driver drives and connects to the second conveying wheel assembly. When the first driver drives the first conveying wheel assembly to rotate, the strapping tape on the tape storage disk is sequentially conveyed to the baling loop through the first conveying wheel assembly and the second conveying wheel assembly. When the second driver drives the second conveying wheel assembly to rotate, part of the strapping tape on the baling loop is sequentially returned to the tape storage disk through the second conveying wheel assembly and the first conveying wheel assembly.

[0009] The strapping device also includes a movable frame and a third driver. The third driver drives the connected movable frame. The storage disk and the strapping machine core are installed on the movable frame. The movable frame is slidably arranged on the fixed frame through the first slide rail assembly. When the third driver drives the movable frame to move toward the winding device, the second driver drives the second conveying wheel assembly to rotate.

[0010] A driving assembly is arranged on the other side of the fixed frame, and the driving assembly includes a fourth drive, a movable bracket and a fifth drive. The fourth drive drives the movable bracket, and the movable bracket is longitudinally slidably arranged on the fixed frame through the second slide rail assembly. The fifth drive is fixed on the movable bracket, and the fifth drive drives the third packing arm to move laterally. When the reel is packing and bundling, the driving assembly drives the third packing arm to move to the first position.

[0011] The clamping member includes a support arm, a first clamping plate, a second clamping plate, a sixth driver and a connecting rod assembly. The first clamping plate is installed on the support arm. The sixth driver drives the connecting rod assembly. The connecting rod assembly is hinged to the support arm and the second clamping plate respectively. The sixth driver drives the second clamping plate to rotate through the connecting rod assembly. When the second clamping plate rotates to the corresponding position, the reel limit is set between the first clamping plate and the second clamping plate.

[0012] An adjusting slot is arranged on the supporting arm, and the first clamping plate is slidably adjusted and installed on the adjusting slot to adjust the distance between the first clamping plate and the second clamping plate.

[0013] The flipping device includes a seventh driver and a flipping plate. The seventh driver drives the flipping plate. The winding devices are respectively arranged at both ends of the flipping plate. The seventh driver drives the flipping plate to rotate so that the winding device switches between the winding station and the packaging and bundling station.

[0014] A pushing device is arranged on one side of the machine room, and the pushing device comprises an eighth driver and an insertion rod. Both ends of the flip plate are respectively provided with pipe sleeves. When the reel is packaged and bundled, the eighth driver drives the insertion rod to be inserted into the pipe sleeve.

[0015] The utility model arranges the winding mechanism and the strapping mechanism in the same machine bin, and the strapping mechanism is connected with the winding mechanism, that is, the strapping mechanism and the winding mechanism are integrated into a set of equipment, which has strong integrity and is convenient and quick to use and debug. Moreover, after the pipe is rolled into a reel, it does not need to be transferred to the strapping machine for strapping, thereby improving the production efficiency of the pipe. In addition, by arranging a turning mechanism, the winding device switches between the winding station and the packaging and strapping station by turning the turning device, so that the winding machine can perform the two processes of winding and strapping at the same time, further improving the production efficiency of the pipe. In addition, the feeding and taking-up of the strapping tape are independently completed by their own motors, so that the feeding parameters and the taking-up parameters can be controlled separately, thereby improving the strapping efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a winder in one embodiment of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall structure of the winding mechanism and the bundling mechanism in one embodiment of the utility model.

[0018] Figure 3 It is a schematic diagram of the exploded structure of the bundling mechanism in one embodiment of the utility model.

[0019] Figure 4 It is a schematic diagram of the overall structure of the winding mechanism in one embodiment of the utility model.

[0020] Figure 5 It is a schematic diagram of the overall structure of the clamping component in one embodiment of the utility model.

[0021] Figure 6 It is a cross-sectional view of a winding mechanism in one embodiment of the utility model.

[0022] Figure 7 It is a schematic diagram of the overall structure of a baling machine core in one embodiment of the utility model. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1-Figure 7 The double-station pipe winding machine includes a machine chamber 1 and a winding mechanism a arranged in the machine chamber 1, and also includes a bundling mechanism b. The bundling mechanism b is arranged in the machine chamber 1 and connected with the winding mechanism a. The winding mechanism a includes a turning device 2 and a winding device 3 arranged at both ends of the turning device 2. A winding station 4 and a packing and bundling station 5 are arranged in the machine chamber 1. The bundling mechanism b is located on the packing and bundling station 5. The winding device 3 switches between the winding station 4 and the packing and bundling station 5 by turning over the turning device 2. When the winding device 3 switches to the winding station 4, the pipe is wound by the winding device 3 and forms a reel. When the winding device 3 switches to the packing and bundling station 5, the bundling mechanism b packs and bundles the reel on the winding device 3.

[0025] The winding device 3 includes a turntable 6 and a plurality of clamping members 7 arranged in a ring shape on the turntable 6. When the pipe is wound, it is supported and supported on the clamping members 7. The pipe is wound and formed into a reel under the rotation of the plurality of clamping members 7. The winding device 3 also includes a driving motor 37 and a reducer 38. The driving motor 37 drives the reducer 38, and the reducer 38 is connected to the turntable 6 through the output shaft. The driving motor 37 drives the turntable 6 to rotate through the reducer 38.

[0026] The strapping mechanism b comprises a fixed frame 8 and a strapping device 9 movably mounted on the fixed frame 8, the fixed frame 8 is fixed on the machine chamber 1, a plurality of first strapping arms 10 for inserting strapping tape are arranged on the turntable 6, the first strapping arms 10 correspond to the clamping members 7 one by one, a second strapping arm 11 for inserting strapping tape is fixedly arranged on one side of the fixed frame 8, and a third strapping arm 12 for inserting strapping tape is movably arranged on the other side, the strapping device 9 comprises a fourth strapping arm 13 for inserting strapping tape, and the fourth strapping arm 13 is connected with the second strapping arm 11; the reel is strapped When bundling, the third packing arm 12 moves to the first position A, the first packing arm 10 rotates to the corresponding position with the turntable 6, the third packing arm 12 is connected with the first packing arm 10 and the fourth packing arm 13 respectively, and the second packing arm 11 is connected with the third packing arm 12, so that the first packing arm 10, the second packing arm 11, the third packing arm 12, and the fourth packing arm 13 form a packing loop. When the bundling device 9 moves to the position of the winding device 3, the packing loop packs and bundles the reels at different positions and angles. The packing arm is a prior art and is not described in detail here.

[0027] The strapping device 9 includes a tape storage disk 14 and a strapping core 15. The tape storage disk 14 is used to store strapping tape. The strapping core 15 includes a first driver 16, a second driver 17, a first conveying wheel assembly 18 and a second conveying wheel assembly 19. The first driver 16 drives the first conveying wheel assembly 18, and the second driver 17 drives the second conveying wheel assembly 19. When the first driver 16 drives the first conveying wheel assembly 18 to rotate, the strapping tape on the tape storage disk 14 is sequentially conveyed to the strapping circuit through the first conveying wheel assembly 18 and the second conveying wheel assembly 19 to realize the strapping. The second driver 17 drives the first conveying wheel assembly 19 to rotate. When 17 drives the second conveyor wheel assembly 19 to rotate, part of the strapping tape on the strapping loop is returned to the tape storage disk 14 through the second conveyor wheel assembly 19 and the first conveyor wheel assembly 18 in sequence to realize the strapping; the second driver 16 and the third driver 17 are motors, and the first conveyor wheel assembly 18 and the second conveyor wheel assembly 19 are driven by their own motors respectively, so that the strapping parameters and the strapping parameters can be controlled separately, thereby improving the strapping efficiency; a hot melt device is provided on the strapping machine core 15, and after the strapping tape is conveyed to the strapping loop, the strapping tape on the strapping loop is hot-melted by the hot melt device to realize hot-melt strapping.

[0028] The strapping core 15 is provided with a tape inlet 39 , and the tape storage reel 14 is provided with a tape outlet 40 . The tape storage reel 14 is connected to the strapping core 15 via the tape outlet 40 and the tape inlet 39 in sequence.

[0029] The strapping device 9 also includes a movable frame 20 and a third driver 21. The third driver 21 is fixed on the fixed frame 8. The third driver 21 drives the movable frame 20. The third driver 21 is a cylinder. The storage reel 14 and the strapping machine core 15 are installed on the movable frame 20. The movable frame 20 is slidably set on the fixed frame 8 through the first slide rail assembly 22. When the third driver 21 drives the movable frame 20 to move toward the winding device 3, the second driver 17 drives the second conveying wheel assembly 19 to rotate to wind up the tape. When the movable frame 20 moves toward the winding device 3, the length of the packaging loop is continuously reduced, so it is necessary to wind up the tape; after the strapping tape on the storage reel 14 is conveyed to the packaging loop, the movable frame 20 moves toward the winding device 3. When the reel packaging and strapping are completed, the movable frame 20 is reset and moved.

[0030] A driving assembly is provided on the other side of the fixed frame 8, and the driving assembly includes a fourth driver 23, a movable bracket 24 and a fifth driver 25. The fourth driver 23 drives the movable bracket 24, and the movable bracket 24 is longitudinally slidably arranged on the fixed frame 8 through the second slide rail assembly 36. The fifth driver 25 is fixed on the movable bracket 24, and the fifth driver 25 drives the third packing arm 12 to move laterally. When the reel is packing and bundling, the driving assembly drives the third packing arm 12 to move to the first position A. When the reel is packing and bundling is completed, the driving assembly drives the third packing arm 12 to reset.

[0031] The clamping member 7 includes a support arm 26, a first clamping plate 27, a second clamping plate 28, a sixth driver 29 and a connecting rod assembly 30. The first clamping plate 27 is mounted on the support arm 26. The sixth driver 29 drives the connecting rod assembly 30. The connecting rod assembly 30 is hinged to the support arm 26 and the second clamping plate 28 respectively. The sixth driver 29 drives the second clamping plate 28 to rotate upward (such as Figure 5 As shown in the figure), when the second clamping plate 28 rotates to the corresponding position, the reel limiter is set between the first clamping plate 27 and the second clamping plate 28 to prevent the reel from slipping out of the clamping member 7 when the pipe is wound up. When the reel is unwound, the sixth driver 29 drives the second clamping plate 28 to rotate downward through the connecting rod assembly 30, and the reel is disengaged from the limit of the second clamping plate 28. At this time, the reel can be removed from the clamping member 7; the sixth driver 29 is a cylinder.

[0032] An adjustment slot 31 is provided on the support arm 26, and the first clamping plate 27 is slidably adjusted and installed on the adjustment slot 31 to adjust the distance between the first clamping plate 27 and the second clamping plate 28 to adapt to reels of different lengths. After the first clamping plate 27 is adjusted, the first clamping plate 27 is locked on the support arm 26 by the locking screw 41.

[0033] The flipping device 2 includes a seventh drive and a flip plate 32. The seventh drive drives the flip plate 32. The winding device 3 is respectively arranged at both ends of the flip plate 32. The seventh drive drives the flip plate 32 to rotate so that the winding device 3 switches between the winding station 4 and the packaging and bundling station 5. The seventh drive is a combination of a motor and a reducer.

[0034] A pushing device is provided on one side of the machine room 1, and the pushing device includes an eighth driver 33 and an insertion rod 34. Both ends of the flip plate 32 are respectively provided with pipe sleeves 35, and the pipe sleeves 35 are hollow. When the reel is packaged and bundled, the eighth driver 33 drives the insertion rod 34 to insert into the pipe sleeve 35 to prevent the reel from shaking during the packaging process; the eighth driver 33 is a cylinder.

[0035] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements 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 double-station pipe winding machine, comprising a machine chamber (1) and a winding mechanism (a) arranged in the machine chamber (1), characterized in that: The invention also comprises a bundling mechanism (b), wherein the bundling mechanism (b) is arranged in the machine chamber (1) and connected to the winding mechanism (a), wherein the winding mechanism (a) comprises a turning device (2) and a winding device (3) arranged at both ends of the turning device (2), wherein a winding station (4) and a packing and bundling station (5) are arranged in the machine chamber (1), wherein the bundling mechanism (b) is located at the packing and bundling station (5), wherein the winding device (3) switches between the winding station (4) and the packing and bundling station (5) by turning the turning device (2), wherein when the winding device (3) switches to the winding station (4), the pipe is wound by the winding device (3) and forms a reel, and when the winding device (3) switches to the packing and bundling station (5), the bundling mechanism (b) packs and bundles the reel on the winding device (3).

2. The double-station pipe winding machine according to claim 1 is characterized in that: The reeling device (3) comprises a turntable (6) and a plurality of clamping members (7) arranged in an annular shape on the turntable (6). When the pipe is reeled, it is supported and supported on the clamping members (7). The pipe is reeled and formed into a reel under the rotation of the plurality of clamping members (7).

3. The double-station pipe winding machine according to claim 2 is characterized in that: The strapping mechanism (b) comprises a fixed frame (8) and a strapping device (9) movably mounted on the fixed frame (8); a plurality of first strapping arms (10) for inserting strapping tape are arranged on the turntable (6); the first strapping arms (10) correspond to the clamping members (7) one to one; a second strapping arm (11) for inserting strapping tape is fixedly arranged on one side of the fixed frame (8); and a third strapping arm (12) for inserting strapping tape is movably arranged on the other side; the strapping device (9) comprises a fourth strapping arm (13) for inserting strapping tape; the fourth strapping arm (13) is connected to the second strapping arm (11); When the reel is being packaged and tied, the third packaging arm (12) moves to the first position (A), the first packaging arm (10) rotates to the corresponding position along with the rotating disk (6), the third packaging arm (12) is connected with the first packaging arm (10) and the fourth packaging arm (13) respectively, and the second packaging arm (11) is connected with the third packaging arm (12), so that the first packaging arm (10), the second packaging arm (11), the third packaging arm (12), and the fourth packaging arm (13) form a packaging loop, and when the bundling device (9) moves to the position of the winding device (3), the packaging loop performs packaging and bundling on the reel at different positions and angles.

4. The double-station pipe winding machine according to claim 3 is characterized in that: The strapping device (9) comprises a tape storage tray (14) and a strapping core (15). The strapping core (15) comprises a first driver (16), a second driver (17), a first conveying wheel assembly (18) and a second conveying wheel assembly (19). The first driver (16) is connected to the first conveying wheel assembly (18) by driving, and the second driver (17) is connected to the second conveying wheel assembly (19) by driving. When the first driver (16) drives the first conveying wheel assembly (18) to rotate, the strapping tape on the tape storage tray (14) is sequentially conveyed to the strapping loop through the first conveying wheel assembly (18) and the second conveying wheel assembly (19). When the second driver (17) drives the second conveying wheel assembly (19) to rotate, part of the strapping tape on the strapping loop is sequentially returned to the tape storage tray (14) through the second conveying wheel assembly (19) and the first conveying wheel assembly (18).

5. The double-station pipe winding machine according to claim 4 is characterized in that: The strapping device (9) further comprises a movable frame (20) and a third driver (21). The third driver (21) drives and connects the movable frame (20). The storage reel (14) and the strapping core (15) are mounted on the movable frame (20). The movable frame (20) is slidably mounted on the fixed frame (8) via a first slide rail assembly (22). When the third driver (21) drives the movable frame (20) to move toward the winding device (3), the second driver (17) drives the second conveying wheel assembly (19) to rotate.

6. The double-station pipe winding machine according to claim 3 is characterized in that: A driving assembly is provided on the other side of the fixed frame (8), the driving assembly comprising a fourth driver (23), a movable bracket (24) and a fifth driver (25); the fourth driver (23) is driven to connect to the movable bracket (24); the movable bracket (24) is longitudinally slidably arranged on the fixed frame (8) via a second slide rail assembly (36); the fifth driver (25) is fixed on the movable bracket (24); the fifth driver (25) is driven to connect to the third packing arm (12); the fifth driver (25) drives the third packing arm (12) to move laterally; when the reel is packing and bundling, the driving assembly drives the third packing arm (12) to move to the first position (A).

7. The double-station pipe winding machine according to claim 2 is characterized in that: The clamping member (7) comprises a support arm (26), a first clamping plate (27), a second clamping plate (28), a sixth driver (29) and a connecting rod assembly (30); the first clamping plate (27) is mounted on the support arm (26); the sixth driver (29) drives the connecting rod assembly (30); the connecting rod assembly (30) is hinged to the support arm (26) and the second clamping plate (28), respectively; the sixth driver (29) drives the second clamping plate (28) to rotate via the connecting rod assembly (30); when the second clamping plate (28) rotates to a corresponding position, the reel limiter is arranged between the first clamping plate (27) and the second clamping plate (28).

8. The double-station pipe winding machine according to claim 7, characterized in that: An adjustment slot (31) is provided on the support arm (26), and the first clamping plate (27) is slidably mounted on the adjustment slot (31) to adjust the distance between the first clamping plate (27) and the second clamping plate (28).

9. The double-station pipe winding machine according to claim 1, characterized in that: The turning device (2) comprises a seventh driver and a turning plate (32), the seventh driver driving the turning plate (32), the winding device (3) being respectively arranged at two ends of the turning plate (32), and the seventh driver driving the turning plate (32) to rotate so that the winding device (3) switches between the winding station (4) and the packaging and bundling station (5).

10. The double-station pipe winding machine according to claim 9, characterized in that: A pushing device is provided on one side of the machine cabin (1), the pushing device comprising an eighth driver (33) and an insertion rod (34), and pipe sleeves (35) are provided at both ends of the flip plate (32). When the reel is being packaged and tied, the eighth driver (33) drives the insertion rod (34) to be inserted into the pipe sleeve (35).

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