Coil taping machine

Abstract

The utility model belongs to a coil taping machine, and particularly relates to a coil taping machine which comprises a base, a foot stool is mounted on the base, a mounting table is mounted on the foot stool, a sliding groove is formed in the mounting table, a first sliding block is assembled in the sliding groove, a first hydraulic rod is connected to a first hydraulic cylinder, and a second hydraulic rod is connected to a second hydraulic cylinder. A material pushing plate is welded to the first hydraulic rod, an output shaft of the stepping motor is connected with the lead screw, a second sliding block is assembled in the sliding groove, the second sliding block and the lead screw slide in a matched mode through threads, and all coils on the supporting frame below are pushed by the material pushing plate to move forwards by the distance equal to the width of one coil. According to the coil taping device, the two sets of supporting frames are arranged, namely, the taped coils below fall off from the supporting frames and fall into the collecting box, discharging of the coils is achieved, meanwhile, feeding of the coils is achieved, taping, discharging and feeding are continuously and repeatedly conducted on the coils on the two sets of supporting frames, continuous and rapid discharging and feeding of the coils are achieved, and taping efficiency can be improved easily.

Description

Technical Field

[0001] The utility model relates to the technical field of coil taping, in particular to a coil taping machine. Background Art

[0002] In the process of power equipment production, the coil needs to be taped, that is, the coil needs to be wrapped with tape after it is formed. Taping is an important process in the production and maintenance of power equipment. In the process of taping, a taping machine is required.

[0003] The principle of the coil taping machine is to fix the coil to be taped by a clamp to ensure that the coil will not move. The taping system pulls the tape out of the reel and ensures that the tension of the tape is moderate through the tensioning system. The heater heats the tape to melt it and seal it at the junction of the items to be taped. The cutter cuts the tape and completes the wrapping process. The control system can adjust the tension, temperature and other parameters of the tape as needed to ensure the correct sealing effect of the tape. Through the above structure and working principle, the coil taping machine can efficiently and accurately complete the coil taping operation and improve packaging efficiency and wrapping quality.

[0004] The existing tape wrapping machine cannot quickly unload and load the coil when wrapping the coil, resulting in low tape wrapping efficiency; therefore, a coil tape wrapping machine is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model provides a coil taping machine.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a coil taping machine described in the utility model comprises a base, a tripod is installed on the base, a mounting platform is installed on the tripod, a control panel is installed on the mounting platform, a slide groove is opened on the mounting platform, a first slider is installed in the slide groove, a first hydraulic cylinder is installed on the first slider through a fixed frame, a first hydraulic rod is connected to the first hydraulic cylinder, a push plate is welded on the first hydraulic rod, a screw rod is rotatably installed on the inner wall of the slide groove, a stepping motor is installed on the side wall of the mounting platform through a machine base, the output shaft of the stepping motor is connected to the screw rod, a second slider is installed in the slide groove, the second slider slides in cooperation with the screw rod through a thread, a second hydraulic cylinder is installed on the second slider, and the first The second hydraulic cylinder is connected to a second hydraulic rod, the second hydraulic rod is fixedly connected to a side wall of the first sliding block, a fixed plate is installed on the mounting platform, a rotating plate is rotatably installed on the fixed plate, a first motor is installed on the fixed plate through a machine base, an output shaft of the first motor is connected to the rotating plate, two groups of support frames are installed on the rotating plate, multiple groups of coils are placed on the support frames, all the coils on the lower support frame are pushed forward by a pushing plate a distance of the width of the coil, that is, the coils below that have been wrapped with tape fall off the support frame and fall into the collection box, thereby realizing the unloading of the coils and the loading of the coils at the same time, the coils on the two groups of support frames are repeatedly wrapped with tape, unloading and loading operations are performed, thereby realizing continuous and rapid unloading and loading of the coils, which is beneficial to improving the efficiency of wrapping.

[0007] Preferably, a mounting plate is welded on the mounting platform, a circular groove is formed on the mounting plate, a support frame is penetrated in the circular groove, a support rod is fixedly mounted on the mounting plate, a tape is placed on the support rod, a limiting frame is installed on the mounting plate, a support plate is fixedly mounted on the mounting plate, a positioning block is welded on the support plate, a third hydraulic cylinder is installed on the positioning block, a third hydraulic rod is connected to the third hydraulic cylinder, and a cutting knife is connected to the third hydraulic rod, a material guide plate is installed on the side wall of the mounting platform, a collecting box is placed under the material guide plate, the collecting box is placed on the base, the tape end passes through the limiting frame and is pasted on the upper coil, the rotating plate drives the two groups of support frames to rotate 180° clockwise, the upper coil rotates to the bottom, and the lower coil rotates to the top, at this time the cutting knife cuts the straightened tape, and at this time the tape on the coil wraps the coil around for one week, thereby realizing the tape wrapping of the first coil, which is beneficial to improving the tape wrapping efficiency.

[0008] The utility model is beneficial in that:

[0009] 1. The utility model pushes all the coils on the lower support frame forward a distance of the coil width through the pushing plate, that is, the coils wrapped with tape below fall off the support frame and fall into the collection box, thereby realizing the unloading of the coils and the loading of the coils at the same time. The coils on the two groups of support frames continuously repeat the operations of taping, unloading and loading, thereby realizing continuous and rapid unloading and loading of the coils, which is beneficial to improving the taping efficiency.

[0010] 2. The utility model passes the end of the tape through the limit frame and sticks it on the upper coil. The rotating plate drives the two sets of support frames to rotate 180° clockwise, the upper coil rotates to the bottom, and the lower coil rotates to the top. At this time, the cutting knife cuts the stretched tape. At this time, the tape on the coil wraps the coil around, thereby realizing the tape wrapping of the first coil, which is beneficial to improving the tape wrapping efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the push plate;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the support frame;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure of the cutting knife.

[0016] In the figure: 1. base; 2. tripod; 3. mounting table; 4. control panel; 5. slide; 6. first slider; 7. first hydraulic cylinder; 8. first hydraulic rod; 9. push plate; 10. second hydraulic cylinder; 11. second hydraulic rod; 12. fixed plate; 13. rotating plate; 14. first motor; 15. support frame; 16. coil; 17. mounting plate; 18. round groove; 19. support rod; 20. tape; 21. limit frame; 22. support plate; 23. positioning block; 24. third hydraulic cylinder; 25. third hydraulic rod; 26. cutting knife; 27. guide plate; 28. collection box; 29. ​​screw rod; 30. stepping motor; 31. second slider. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4As shown, a coil taping machine comprises a base 1, a tripod 2 is mounted on the base 1, a mounting platform 3 is mounted on the tripod 2, a control panel 4 is mounted on the mounting platform 3, a slide 5 is provided on the mounting platform 3, a first slider 6 is mounted in the slide 5, a first hydraulic cylinder 7 is mounted on the first slider 6 through a fixing frame, a first hydraulic rod 8 is connected to the first hydraulic cylinder 7, a push plate 9 is welded to the first hydraulic rod 8, a screw rod 29 is rotatably mounted on the inner wall of the slide 5, a stepping motor 30 is mounted on the side wall of the mounting platform 3 through a machine base, an output shaft of the stepping motor 30 is connected to the screw rod 29, a second slider 31 is mounted in the slide 5, the second slider 31 slides in cooperation with the screw rod 29 through a thread, and the second A second hydraulic cylinder 10 is installed on the slider 31, and a second hydraulic rod 11 is connected to the second hydraulic cylinder 10. The second hydraulic rod 11 is fixedly connected to the side wall of the first slider 6. A fixed plate 12 is installed on the mounting platform 3, and a rotating plate 13 is rotatably installed on the fixed plate 12. A first motor 14 is installed on the fixed plate 12 through a machine base, and the output shaft of the first motor 14 is connected to the rotating plate 13. Two groups of support frames 15 are installed on the rotating plate 13, and multiple groups of coils 16 are placed on the support frames 15. A mounting plate 17 is welded on the mounting platform 3, and a circular groove 18 is opened on the mounting plate 17. The support frame 15 runs through the circular groove 18. A support rod 19 is fixedly installed on the mounting plate 17, and a support rod 19 is placed on the support rod 19. A tape 20 is placed on the mounting plate 17, a limiting frame 21 is installed on the mounting plate 17, a support plate 22 is fixedly installed on the mounting plate 17, a positioning block 23 is welded on the support plate 22, a third hydraulic cylinder 24 is installed on the positioning block 23, a third hydraulic rod 25 is connected to the third hydraulic cylinder 24, a cutting knife 26 is connected to the third hydraulic rod 25, a guide plate 27 is installed on the side wall of the mounting table 3, a collecting box 28 is placed under the guide plate 27, and the collecting box 28 is placed on the base 1; when working, the existing tape wrapping machine cannot quickly unload and load the coil 16 when wrapping the coil 16, resulting in low tape wrapping efficiency. By placing multiple groups of coils 16 on two groups of support frames 15, the tape can be quickly unloaded and loaded. The end of the tape 20 passes through the limit frame 21 and is pasted on the upper coil 16. The first motor 14 is controlled by the control panel 4 to operate. The first motor 14 drives the rotating plate 13 to rotate 180°. The rotating plate 13 drives the two sets of support frames 15 to rotate 180° clockwise. The upper coil 16 rotates to the bottom, and the lower coil 16 rotates to the top. At this time, the third hydraulic cylinder 24 operates, and the third hydraulic rod 25 drives the cutting knife 26 to move. The cutting knife 26 cuts the stretched tape 20 and presses the cut end of the tape 20 on the lower coil 16 to paste it on the coil 16. At this time, the tape 20 on the coil 16 wraps the coil 16 around, realizing the wrapping of the first coil 16.

[0019] At this time, the first hydraulic cylinder 7 operates, and the first hydraulic rod 8 drives the push plate 9 to move vertically upward. The push plate 9 is located in the support frame 15 of the coil 16 below. Then the second hydraulic cylinder 10 operates, driving the second hydraulic rod 11 to drive the first slider 6 to move forward. The first slider 6 drives the push plate 9 thereon to move forward. The push plate 9 pushes all the coils 16 on the support frame 15 below to move forward a distance of the width of the coil, that is, the coils 16 below that have been wrapped with tape fall off from the support frame 15 and fall into the collection box 28, and are collected by the collection box 28, thereby realizing the unloading of the coils 16 and the loading of the coils 16 at the same time.

[0020] Afterwards, the second hydraulic rod 11 drives the first slide block 6 back to its original position, and the rotating plate 13 drives the two groups of support frames 15 to rotate 180° clockwise again, and the upper coil 16 rotates to the bottom, while the lower coil 16 rotates to the bottom. At this time, the lower coil 16 is cut by the cutting knife 26 and wrapped again. The pushing plate 9 pushes all the coils 16 on the lower support frame 15 to move forward a distance of the width of the coil, thereby realizing the unloading of the coil 16 and the loading of the coil 16; at this time, both groups of support frames 15 complete the unloading and loading once, and the There is one less coil 16 on the support frame 15 than at the beginning. At this time, the stepper motor 30 is operated to drive the screw rod 29 to rotate, and the screw rod 29 drives the second slider 31 thereon to move horizontally, so that the second slider 31 moves forward a distance of the width of the coil, thereby realizing the overall forward movement of the pushing assembly, that is, the pushing assembly reduces the number of coils 16 on the support frame 15, and as the coils 16 move forward, the coils 16 on the two groups of support frames 15 continuously repeat the operations of wrapping, unloading and loading, thereby realizing continuous and rapid unloading and loading of the coils 16, which is beneficial to improving the wrapping efficiency.

[0021] Working principle: when the existing tape wrapping machine is wrapping the coil 16, it is impossible to quickly unload and load the coil 16, resulting in low tape wrapping efficiency. By placing multiple groups of coils 16 on two groups of support frames 15, the end of the tape 20 passes through the limit frame 21 and is pasted on the upper coil 16, and the first motor 14 is controlled by the control panel 4 to operate. The first motor 14 drives the rotating plate 13 to rotate 180°, and the rotating plate 13 drives the two groups of support frames 15 to rotate 180° clockwise. The upper coil 16 rotates to the bottom, and the lower coil 16 rotates to the top. At this time, the third hydraulic cylinder 24 operates, and the third hydraulic rod 25 drives the cutting knife 26 to move, and the cutting knife 26 cuts the stretched tape 20, and presses the cut end of the tape 20 on the lower coil 16 onto the coil 16. At this time, the tape 20 on the coil 16 wraps around the coil 16 for one circle, thus wrapping the first coil 16. At this time, the first hydraulic cylinder 7 operates, and the first hydraulic rod 8 drives the push plate 9 to move vertically upward. The push plate 9 is located in the support frame 15 of the lower coil 16. Then, the second hydraulic cylinder 10 operates, driving the second hydraulic rod 11 to drive the first slider 6 to move forward. The first slider 6 drives the push plate 9 thereon to move forward. The push plate 9 pushes all the coils 16 on the lower support frame 15 to move forward by a distance of the width of the coil. That is, the coil 16 that has been wrapped with tape at the bottom falls off the support frame 15 and falls into the collection box 28, where it is collected by the collection box 28, thereby realizing the unloading of the coil 16 and the loading of the coil 16; then the second hydraulic rod 11 drives the first slide block 6 to return to its original position, and the rotating plate 13 drives the two groups of support frames 15 to rotate 180° clockwise again, so that the upper coil 16 rotates to the bottom, and the lower coil 16 rotates to the bottom. At this time, the lower coil 16 is cut by the cutting knife 26 and wrapped with tape again. The push plate 9 pushes all the coils 16 on the lower support frame 15 forward by a distance of the width of the coil, thereby realizing the unloading of the coil 16 and the loading of the coil 16. The loading of the coil 16 is realized; at this time, both groups of support frames 15 have completed one unloading and loading, and there is one less coil 16 on them than at the beginning. At this time, the stepper motor 30 is operated to drive the screw rod 29 to rotate, and the screw rod 29 drives the second slider 31 thereon to move horizontally, so that the second slider 31 moves forward a distance of the width of the coil, thereby realizing the overall forward movement of the pushing assembly, that is, the pushing assembly moves forward with the coil 16 according to the reduction of the coil 16 on the support frame 15, that is, the coil 16 on the two groups of support frames 15 continuously repeats the operations of wrapping, unloading and loading, thereby realizing continuous and rapid unloading and loading of the coil 16, which is beneficial to improving the wrapping efficiency.

[0022] The above 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. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A coil taping machine, characterized in that: The invention comprises a base (1), a tripod (2) is mounted on the base (1), a mounting platform (3) is mounted on the tripod (2), a control panel (4) is mounted on the mounting platform (3), a slide groove (5) is provided on the mounting platform (3), a first slider (6) is installed in the slide groove (5), a first hydraulic cylinder (7) is mounted on the first slider (6) through a fixing frame, a first hydraulic rod (8) is connected to the first hydraulic cylinder (7), a push plate (9) is welded to the first hydraulic rod (8), a screw rod (29) is rotatably mounted on the inner wall of the slide groove (5), and a screw rod (29) is rotatably mounted on the side wall of the mounting platform (3). A stepper motor (30) is installed through the machine base, the output shaft of the stepper motor (30) is connected to the screw rod (29), a second slider (31) is installed in the slide groove (5), the second slider (31) slides in cooperation with the screw rod (29) through a thread, a second hydraulic cylinder (10) is installed on the second slider (31), the second hydraulic cylinder (10) is connected to a second hydraulic rod (11), the second hydraulic rod (11) is fixedly connected to the side wall of the first slider (6), a fixed plate (12) is installed on the mounting platform (3), and a rotating plate (13) is rotatably installed on the fixed plate (12).

2. A coil taping machine according to claim 1, characterized in that: A first motor (14) is mounted on the fixed plate (12) via a machine base, an output shaft of the first motor (14) is connected to a rotating plate (13), two groups of support frames (15) are mounted on the rotating plate (13), and a plurality of groups of coils (16) are placed on the support frames (15).

3. A coil taping machine according to claim 1, characterized in that: A mounting plate (17) is welded on the mounting platform (3), a circular groove (18) is provided on the mounting plate (17), and a support frame (15) passes through the circular groove (18).

4. A coil taping machine according to claim 3, characterized in that: A support rod (19) is fixedly mounted on the mounting plate (17), an adhesive tape (20) is placed on the support rod (19), and a limiting frame (21) is mounted on the mounting plate (17).

5. A coil taping machine according to claim 3, characterized in that: A support plate (22) is fixedly mounted on the mounting plate (17), a positioning block (23) is welded on the support plate (22), a third hydraulic cylinder (24) is mounted on the positioning block (23), a third hydraulic rod (25) is connected to the third hydraulic cylinder (24), and a cutting knife (26) is connected to the third hydraulic rod (25).

6. A coil taping machine according to claim 1, characterized in that: A material guide plate (27) is installed on the side wall of the mounting platform (3), a collection box (28) is placed below the material guide plate (27), and the collection box (28) is placed on the base (1).

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