Insulation binding machine

Abstract

The utility model discloses an insulation binding machine which comprises a base, the base is provided with a clamping mechanism and a wrapping mechanism for a workpiece, the clamping mechanism comprises first guide rails, end clamping assemblies and middle clamping assemblies, the first guide rails are symmetrically installed on the base, and the two end clamping assemblies and at least one middle clamping assembly are installed on the first guide rails in a sliding mode. The middle clamp assembly is located between the two end clamp assemblies. Under the coordination control of the controller, the insulation wrapping machine can clamp a copper bar workpiece with a claw by utilizing the mutual cooperation of the end clamping assembly and the middle clamping assembly of the clamping mechanism, and meanwhile, the clamping mechanism of the insulation wrapping machine can automatically avoid the wrapping work of a wrapping head so as to improve the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of an insulation wrapping machine, in particular to an insulation wrapping machine. Background Art

[0002] The copper busbar workpiece, which is the rotor structure of the motor, needs to be insulated and wrapped. Because the copper busbar workpiece is not a straight busbar in the traditional sense, it is usually horn-shaped at both ends. When wrapping the insulating tape around the copper busbar workpiece, the work process usually starts from the horn at one end to the horn at the other end through the straight part. During this period, workers need to loosen and tighten the clamps back and forth to replace the clamping part of the copper busbar workpiece, so that the wrapping tape can avoid the clamps.

[0003] The above method of wrapping the insulating tape is inefficient and labor-intensive. Although the current automated tape wrapping equipment can complete the copper busbar wrapping work, it also needs to adjust the clamping part of the copper busbar workpiece back and forth to avoid the wrapping head, resulting in reduced work efficiency. Utility Model Content

[0004] The utility model aims to provide an insulation wrapping machine to solve the problem that the clamping part of the copper busbar workpiece needs to be adjusted back and forth to avoid the wrapping head, which reduces the working efficiency.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] An insulation wrapping machine includes a base, on which a clamping mechanism and a wrapping mechanism for a workpiece are arranged, the clamping mechanism includes a first guide rail, an end clamp assembly and a middle clamp assembly, the first guide rail is symmetrically mounted on the base, two end clamp assemblies and at least one middle clamp assembly are slidably mounted on the first guide rail, and the middle clamp assembly is located between the two end clamp assemblies.

[0007] A further technical solution is: the end clamp assembly includes a first slide, a first motor, a first column, a first screw, a second motor, a first slide plate, a fixed plate, a first cylinder and a movable plate; the first slide seat is slidably mounted on the first guide rail; the first motor is mounted on the first slide seat, and the first motor drives the first slide seat to move through a gear and rack structure; the first column is vertically mounted on the first slide seat; the first screw rod is rotatably mounted on the first column through the second motor; the first slide plate is slidably mounted on the first column and is threadedly connected to the first screw rod; the fixed plate and the first cylinder are both mounted on the first slide plate; the movable plate is mounted on the output end of the first cylinder and is arranged opposite to the fixed plate.

[0008] A further technical solution is: the fixed plate is L-shaped.

[0009] A further technical solution is: the middle clamping assembly includes a second slide, a third motor, a second slide rail, a third slide, a fourth motor and a clamping assembly, the second slide is slidably mounted on the first guide rail, the third motor and the second slide rail are both mounted on the second slide, and the third motor drives the second slide to move through a gear and rack structure, the third slide is slidably mounted on the second slide rail, the fourth motor and the clamping assembly are both mounted on the third slide, and the fourth motor drives the third slide to move through a gear and rack structure.

[0010] A further technical solution is: the clamping assembly includes a second column, a second cylinder, a guide column, a tension spring, a second slide plate and a top plate, the second column is vertically mounted on the third slide, the second slide plate is horizontally arranged and slidably mounted on the second column through the guide column, the tension spring is sleeved on the guide column, and the two ends of the tension spring respectively tighten the second slide plate and the second column, the second cylinder is installed in the second column, the top plate is installed on the output end of the second cylinder, and the top plate is located directly below the second slide plate.

[0011] A further technical solution is: the wrapping mechanism includes a third slide rail, a fourth slide seat, a fifth motor, a fourth slide rail, a fifth slide seat, a sixth motor, a main column, a second screw, a seventh motor, a lifting block and a wrapping head, the third slide rail is symmetrically installed on the base, the fourth slide seat is slidably installed on the third slide rail, the fifth motor and the fourth slide rail are both installed on the fourth slide seat, and the fifth motor drives the fourth slide seat to move through a gear and rack structure, the fifth slide seat is slidably installed on the fourth slide rail, the sixth motor and the main column are both installed on the fifth slide seat, and the sixth motor drives the fifth slide seat to move through a gear and rack structure, the second screw rod is rotatably installed on the main column, the seventh motor is installed on the main column and drives the second screw to rotate, the lifting block is slidably installed on the main column and is threadedly connected to the second screw, and the wrapping head is installed on the lifting block.

[0012] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0013] The utility model provides an insulation wrapping machine. Under the coordinated control of a controller, the insulation wrapping machine can utilize the end clamping assembly and the middle clamping assembly of the clamping mechanism to cooperate with each other to complete the clamping of a copper busbar workpiece with horns. At the same time, the clamping mechanism of the insulation wrapping machine can automatically avoid the wrapping head to carry out the wrapping work, so as to improve the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1The utility model is a structural schematic diagram of an insulation wrapping machine.

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the structure from a top-down perspective of the middle base.

[0016] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the mid-end clamp assembly.

[0017] Figure 4 For this utility model Figure 1 Schematic diagram of the structure of the middle clamp assembly.

[0018] Figure 5 For this utility model Figure 1 Schematic diagram of the structure of the central main column.

[0019] 1. The wrapping mechanism includes the following: 1. base; 2. clamping mechanism; 3. wrapping mechanism; 4. first guide rail; 5. end clamp assembly; 6. middle clamp assembly; 7. first slide seat; 8. first motor; 9. first column; 10. first screw rod; 11. second motor; 12. first slide plate; 13. fixed plate; 14. first cylinder; 15. moving plate; 16. second slide seat; 17. third motor; 18. second slide rail; 19. third slide seat; 20. fourth motor; 21. clamping assembly; 22. second column; 23. second cylinder; 24. guide column; 25. tension spring; 26. second slide seat; 27. top plate; 28. third slide rail; 29. ​​fourth slide seat; 30. fifth motor; 31. fourth slide rail; 32. fifth slide seat; 33. sixth motor; 34. main column; 35. second screw rod; 36. seventh motor; 37. lifting block; 38; wrapping head. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Embodiment 1:

[0027] In this embodiment, Figure 1 , Figure 2 As shown, an insulation wrapping machine includes a base 1, on which a clamping mechanism 2 and a wrapping mechanism 3 for a workpiece are provided, the clamping mechanism 2 includes a first guide rail 4, an end clamp assembly 5 and a middle clamp assembly 6, the first guide rail 4 is symmetrically installed on the base 1, two end clamp assemblies 5 and at least one middle clamp assembly 6 are slidably installed on the first guide rail 4, and the middle clamp assembly 6 is located between the two end clamp assemblies 5.

[0028] The two end clamp assemblies 5 move toward or away from each other on the first guide rail 4. The end clamp assemblies 5 are used to clamp the two ends of the copper busbar workpiece (i.e., the male corners often referred to by workers). The middle clamp assembly 6 moves back and forth on the first guide rail 4. Under the control of the PLC controller, the end clamp assembly 5 and the middle clamp assembly 6 in the clamping mechanism 2 can cooperate with each other to complete the clamping of the copper busbar workpiece with male corners. At the same time, the clamping mechanism 2 of the insulation wrapping machine can automatically avoid the wrapping head 38 to carry out wrapping work to improve work efficiency.

[0029] Embodiment 2:

[0030] Based on the above embodiments, this embodiment Figure 3 As shown, the end clamp assembly 5 includes a first slide 7, a first motor 8, a first column 9, a first screw 10, a second motor 11, a first slide plate 12, a fixed plate 13, a first cylinder 14 and a movable plate 15. The first slide 7 is slidably mounted on the first guide rail 4, the first motor 8 is mounted on the first slide 7, and the first motor 8 drives the first slide 7 to move through a gear and rack structure, the first column 9 is vertically mounted on the first slide 7, the first screw 10 is rotatably mounted on the first column 9 through the second motor 11, the first slide plate 12 is slidably mounted on the first column 9 and is threadedly connected to the first screw 10, the fixed plate 13 and the first cylinder 14 are both mounted on the first slide plate 12, and the movable plate 15 is mounted on the output end of the first cylinder 14 and is arranged opposite to the fixed plate 13.

[0031] The first screw rod 10 is driven by the second motor 11 to move with the first slide plate 12 to adapt to the height of the copper bar horns, and then the first cylinder 14 pushes the moving plate 15 to cooperate with the fixed plate 13 to clamp the copper bar.

[0032] Preferably, the fixed plate 13 is L-shaped.

[0033] The L-shaped plate can drag the copper bar when clamped.

[0034] Embodiment three:

[0035] Based on the above embodiments, this embodiment Figure 4As shown, the middle clamping assembly 6 includes a second slide 16, a third motor 17, a second slide rail 18, a third slide 19, a fourth motor 20 and a clamping assembly 21, the second slide 16 is slidably mounted on the first guide rail 4, the third motor 17 and the second slide rail 18 are both mounted on the second slide 16, and the third motor 17 drives the second slide 16 to move through a gear and rack structure, the third slide 19 is slidably mounted on the second slide rail 18, the fourth motor 20 and the clamping assembly 21 are both mounted on the third slide 19, and the fourth motor 20 drives the third slide 19 to move through a gear and rack structure. The clamping assembly 21 includes a second column 22, a second cylinder 23, a guide column 24, a tension spring 25, a second slide plate 26 and a top plate 27. The second column 22 is vertically mounted on the third slide seat 19, the second slide plate 26 is horizontally arranged and slidably mounted on the second column 22 through the guide column 24, the tension spring 25 is sleeved on the guide column 24, and the two ends of the tension spring 25 respectively tighten the second slide plate 26 and the second column 22, the second cylinder 23 is installed in the second column 22, the top plate 27 is installed on the output end of the second cylinder 23, and the top plate 27 is located directly below the second slide plate 26.

[0036] On the one hand, the middle clamping assembly 6 can move back and forth to adapt to the length of the copper bar. On the other hand, the second cylinder 23 in the clamping assembly 21 can push the top plate 27 upward, and then cooperate with the second slide plate 26 to clamp the copper bar, and can still rise a distance to adapt to the clamping work of copper bars of more specifications.

[0037] Embodiment 4:

[0038] Based on the above embodiments, this embodiment Figure 5 As shown, the wrapping mechanism 3 includes a third slide rail 28, a fourth slide seat 29, a fifth motor 30, a fourth slide rail 31, a fifth slide seat 32, a sixth motor 33, a main column 34, a second screw rod 35, a seventh motor 36, a lifting block 37 and a wrapping head 38. The third slide rail 28 is symmetrically mounted on the base 1, the fourth slide seat 29 is slidably mounted on the third slide rail 28, the fifth motor 30 and the fourth slide rail 31 are both mounted on the fourth slide seat 29, and the fifth motor 30 drives the fourth slide seat 29 through a gear and rack structure. The seat 29 moves, the fifth slide 32 is slidably installed on the fourth slide rail 31, the sixth motor 33 and the main column 34 are both installed on the fifth slide 32, and the sixth motor 33 drives the fifth slide 32 to move through the gear and rack structure, the second screw 35 is rotatably installed on the main column 34, the seventh motor 36 is installed on the main column 34 and drives the second screw 35 to rotate, the lifting block 37 is slidably installed on the main column 34 and is threadedly connected with the second screw 35, and the wrapping head 38 is installed on the lifting block 37.

[0039] The winding head 38 is an existing device. The second screw rod 35 on the main column 34 moves up and down with the lifting block 37 to change the height of the winding head 38 to adapt to the height of the copper busbar, especially the height change of the horn part.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An insulation wrapping machine, comprising a base (1), the base (1) being provided with a clamping mechanism (2) and a wrapping mechanism (3) for a workpiece, characterized in that: The clamping mechanism (2) comprises a first guide rail (4), an end clamp assembly (5) and a middle clamp assembly (6); the first guide rail (4) is symmetrically mounted on the base (1); two end clamp assemblies (5) and at least one middle clamp assembly (6) are slidably mounted on the first guide rail (4); and the middle clamp assembly (6) is located between the two end clamp assemblies (5).

2. The insulation wrapping machine according to claim 1, characterized in that: The end clamp assembly (5) comprises a first slide (7), a first motor (8), a first column (9), a first screw rod (10), a second motor (11), a first slide plate (12), a fixed plate (13), a first cylinder (14) and a movable plate (15); the first slide plate (7) is slidably mounted on the first guide rail (4); the first motor (8) is mounted on the first slide plate (7), and the first motor (8) drives the first slide plate (7) to move via a gear and rack structure; the first column (9) is vertically mounted on the first slide plate (7); the first screw rod (10) is rotatably mounted on the first column (9) via the second motor (11); the first slide plate (12) is slidably mounted on the first column (9) and is threadedly connected to the first screw rod (10); the fixed plate (13) and the first cylinder (14) are both mounted on the first slide plate (12); and the movable plate (15) is mounted on the output end of the first cylinder (14) and is arranged opposite to the fixed plate (13).

3. The insulation wrapping machine according to claim 2, characterized in that: The fixed plate (13) is L-shaped.

4. The insulation wrapping machine according to claim 1, characterized in that: The middle clamping assembly (6) comprises a second slide (16), a third motor (17), a second slide rail (18), a third slide (19), a fourth motor (20) and a clamping assembly (21); the second slide (16) is slidably mounted on the first guide rail (4); the third motor (17) and the second slide rail (18) are both mounted on the second slide (16); and the third motor (17) drives the second slide (16) to move via a gear and rack structure; the third slide (19) is slidably mounted on the second slide rail (18); the fourth motor (20) and the clamping assembly (21) are both mounted on the third slide (19); and the fourth motor (20) drives the third slide (19) to move via a gear and rack structure.

5. The insulation wrapping machine according to claim 4, characterized in that: The clamping assembly (21) comprises a second column (22), a second cylinder (23), a guide column (24), a tension spring (25), a second slide plate (26) and a top plate (27); the second column (22) is vertically mounted on the third slide seat (19); the second slide plate (26) is horizontally arranged and slidably mounted on the second column (22) through the guide column (24); the tension spring (25) is sleeved on the guide column (24), and the two ends of the tension spring (25) respectively tighten the second slide plate (26) and the second column (22); the second cylinder (23) is mounted in the second column (22); the top plate (27) is mounted on the output end of the second cylinder (23), and the top plate (27) is located directly below the second slide plate (26).

6. The insulation wrapping machine according to claim 1, characterized in that: The wrapping mechanism (3) comprises a third slide rail (28), a fourth slide seat (29), a fifth motor (30), a fourth slide rail (31), a fifth slide seat (32), a sixth motor (33), a main column (34), a second screw rod (35), a seventh motor (36), a lifting block (37) and a wrapping head (38), wherein the third slide rail (28) is symmetrically mounted on the base (1), the fourth slide seat (29) is slidably mounted on the third slide rail (28), the fifth motor (30) and the fourth slide rail (31) are both mounted on the fourth slide seat (29), and the fifth motor (30) drives the fourth slide seat (29) to move via a gear and rack structure. The fifth slide (32) is slidably mounted on the fourth slide rail (31), the sixth motor (33) and the main column (34) are both mounted on the fifth slide (32), and the sixth motor (33) drives the fifth slide (32) to move through a gear and rack structure, the second screw rod (35) is rotatably mounted on the main column (34), the seventh motor (36) is mounted on the main column (34) and drives the second screw rod (35) to rotate, the lifting block (37) is slidably mounted on the main column (34) and is threadedly connected to the second screw rod (35), and the wrapping head (38) is mounted on the lifting block (37).

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