Wire harness feeding equipment capable of switching feeding at multiple angles

Abstract

The utility model discloses a wire harness feeding device capable of switching feeding at multiple angles, which is characterized in that a first rotating motor is arranged on a base and can enable a rotating seat to rotate and move; the second rotating motor is arranged on the rotating seat and can enable the workbench to rotate and move; the charging barrel mounting assembly is arranged on the workbench and comprises a charging barrel mounting column, an inner clamping plate and an outer clamping plate; the inner clamping plate and the outer clamping plate are detachably arranged at the two ends of the charging barrel mounting column; the winding drum tensioning assembly is arranged on the outer side of the charging barrel mounting column in a sleeving mode and located between the inner clamping plate and the outer clamping plate. The winding drum tensioning assembly can clamp the inner side of a winding drum of the wire harness roll. According to the utility model, the winding drum tensioning assembly arranged between the inner clamping plate and the outer clamping plate of the charging barrel mounting column can be opened to clamp wire harness coils with different winding drum aperture specifications, so that the angle adjustment of the wire harness coils and the specification switching operation of the wire harness coils can be conveniently carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness production, in particular to a wire harness feeding device capable of switching feeding at multiple angles. Background Art

[0002] The wire harness group is a key component in an electronic circuit product system. It is usually formed by combining multiple wire harness units, and there are not only different length specifications but also various types and specifications of wire harnesses. In wire harness production, it is necessary to cut the wire harness raw materials of different specifications and color types to a fixed length and then assemble them. The wire harness raw materials are usually wound wire harness coils, and the wire harness coils are usually wound around a reel. Subsequently, it is installed on a feeding cylinder for continuous rotary feeding. In order to match a smoother wire harness feeding process, the placement angle of the wire harness coil often needs to be adjusted. However, the cylinder mounting posts of the conventional feeding rack are often fixed in angle, with high limitations in angle adjustment and difficult to adjust. Moreover, there are differences in the reel hole diameters of wire harness coils of different specifications, and it is often necessary to replace the cylinder mounting posts for adaptation. The adjustment of the output angle of the wire harness coil and the operation of switching the specifications of the wire harness coil are inconvenient. Therefore, further improvement is needed. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a wire harness feeding device capable of switching feeding at multiple angles.

[0004] An embodiment of the utility model adopts the following technical solution to solve its technical problems: A wire harness feeding device capable of switching feeding at multiple angles, comprising: a base, a rotating seat, a workbench, a first rotating motor, a second rotating motor, a cylinder mounting assembly, and a reel tensioning assembly;

[0005] The first rotating motor is arranged on the base and can make the rotating seat rotate; the second rotating motor is arranged on the rotating seat and can make the workbench rotate.

[0006] The cylinder mounting assembly is arranged on the workbench and includes a cylinder mounting post, an inner clamping plate, and an outer clamping plate; the inner clamping plate and the outer clamping plate are detachably arranged at both ends of the cylinder mounting post; the reel tensioning assembly is sleeved outside the cylinder mounting post and is located between the inner clamping plate and the outer clamping plate; the reel tensioning assembly can clamp the inner side of the reel of the wire harness coil.

[0007] Optionally, the reel tensioning assembly includes a movable bushing, an outer pushing plate, and a plurality of hinge arms of equal length; the movable bushing is sleeved on the outside of the cartridge mounting post and can move axially; a plurality of the outer pushing plates are evenly arranged along the circumference of the movable bushing; the outer pushing plates are arranged parallel to the axis of the movable bushing; two hinge arms are hinged at both ends of the outer pushing plate; the outer pushing plate, the hinge arms at both ends and the movable bushing form a parallelogram link structure, and the outer pushing plate can be pushed outwards parallel to the movable bushing.

[0008] Optionally, a contact block is provided at one end of the outer pushing plate close to the inner clamping plate; the contact block can abut against the inner clamping plate.

[0009] Optionally, a return spring is provided between the movable bushing and the inner clamping plate.

[0010] Optionally, a limit nut is threadedly connected to one end of the cartridge mounting post facing the outer clamping plate; by rotating the limit nut, the outer clamping plate and the movable bushing can be moved towards the inner clamping plate simultaneously, and the outer pushing plate can be pushed outwards.

[0011] Optionally, the workbench is further provided with a feeding synchronous motor and a driving rod; one end of the driving rod is connected to the feeding synchronous motor, and the other end is connected to the cartridge mounting post; the feeding synchronous motor can rotate the cartridge mounting post through the driving rod.

[0012] Optionally, the workbench is provided with at least two guiding rotating seats, the guiding rotating seats are provided with bearing members, and the driving rod passes through the bearing members of the guiding rotating seats.

[0013] Advantages of the present utility model: By the way of respectively moving the rotating seat and the workbench through the first rotating motor and the second rotating motor, the cartridge mounting post of the cartridge mounting assembly of the workbench can be adjusted in all directions, which is convenient for angle adjustment; moreover, the reel tensioning assembly provided between the inner clamping plate and the outer clamping plate of the cartridge mounting post can open and clamp wire harness reels with different reel aperture specifications, which is convenient for adjusting the angle of the wire harness reel and switching the specifications of the wire harness reel.

[0014] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following specifically enumerates preferred embodiments and, in conjunction with the accompanying drawings, the detailed description is as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0016] Figure 1 is a schematic structural diagram of a wire harness feeding device capable of multi-angle switching feeding of the present utility model.

[0017] Description of main component symbols:

[0018] 10. Base; 20. Rotating base; 30. Workbench; 31. Loading synchronous motor; 32. Driving rod; 33. Guiding rotating base; 34. Bearing component; 40. First rotating motor; 50. Second rotating motor; 60. Cartridge mounting assembly; 61. Cartridge mounting post; 62. Inner clamping plate; 63. Outer clamping plate; 70. Reel tensioning assembly; 71. Movable bushing; 72. Outer push plate; 73. Hinge arm; 74. Contact block; 75. Return spring; 76. Limit nut. Detailed implementation manners

[0019] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it should not be construed as a limitation on the protection scope of the present invention.

[0020] In the description of the present invention, the meaning of "plurality" is more than two. Understandings such as "greater than", "less than", "exceeding", etc. do not include the present number, and understandings such as "above", "below", "within", etc. include the present number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0021] In the description of the present invention, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by "upper", "lower", "front", "rear", "left", "right", etc., is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention.

[0022] In the present invention, unless otherwise clearly defined, terms such as "set", "installed", "connected", etc. should be understood in a broad sense. For example, it can be directly connected, or indirectly connected through an intermediate medium; it can be fixedly connected, or detachably connected, or integrally formed; it can be mechanically connected; it can be the communication inside two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meaning of the above terms in the present invention in combination with the specific content of the technical solution.

[0023] Embodiment

[0024] Refer to Figure 1, a wire harness feeding device capable of multi-angle switching feeding proposed by the utility model, comprising: a base 10, a rotating seat 20, a workbench 30, a first rotating motor 40, a second rotating motor 50, a bobbin mounting assembly 60, and a bobbin tensioning assembly 70;

[0025] The first rotating motor 40 is arranged on the base 10 and can make the rotating seat 20 rotate; the second rotating motor 50 is arranged on the rotating seat 20 and can make the workbench 30 rotate.

[0026] The bobbin mounting assembly 60 is arranged on the workbench 30 and comprises a bobbin mounting post 61, an inner clamping plate 62 and an outer clamping plate 63; the inner clamping plate 62 and the outer clamping plate 63 are detachably arranged at both ends of the bobbin mounting post 61; the bobbin tensioning assembly 70 is sleeved outside the bobbin mounting post 61 and is located between the inner clamping plate 62 and the outer clamping plate 63; the bobbin tensioning assembly 70 can clamp the inner side of the bobbin of the wire harness roll.

[0027] In the utility model, by means of the first rotating motor 40 and the second rotating motor 50 respectively making the rotating seat 20 and the workbench 30 move, the bobbin mounting post 61 of the bobbin mounting assembly 60 on the workbench 30 can be adjusted in all directions, which is convenient for angle adjustment; moreover, the bobbin tensioning assembly 70 arranged between the inner clamping plate 62 and the outer clamping plate 63 of the bobbin mounting post 61 can open and clamp wire harness rolls with different bobbin aperture specifications, which is convenient for adjusting the angle of the wire harness roll and switching the specifications of the wire harness roll.

[0028] In this embodiment, the bobbin tensioning assembly 70 comprises a movable bushing 71, an outer push plate 72 and a plurality of equal-length hinged arms 73; the movable bushing 71 is sleeved outside the bobbin mounting post 61 and can move axially; a plurality of outer push plates 72 are uniformly arranged along the circumference of the movable bushing 71; the outer push plate 72 is arranged parallel to the axis of the movable bushing 71; two hinged arms 73 are hinged at both ends of the outer push plate 72; the outer push plate 72, the hinged arms 73 at both ends and the movable bushing 71 form a parallelogram link structure, and the outer push plate 72 can move outwards parallel to the movable bushing 71. For the parallelogram link structure, when the axial movement of the outer push plate 72 is restricted and the movable bushing 71 is further pushed, the outer push plate 72 can only move outwards parallel to the radial outside of the movable bushing 71, so as to push out and abut against the bobbin of the wire harness roll.

[0029] Specifically, a contact block 74 is arranged at one end of the outer push plate 72 close to the inner clamping plate 62; the contact block 74 can abut against the inner clamping plate 62. The contact block 74 is flush with the inner clamping plate 62, and a buffer pad is arranged on the side facing the inner clamping plate 62, which can reduce the impact force on the inner clamping plate 62, better fit the inner clamping plate 62 and make the outer push plate 72 move outwards.

[0030] Further, a return spring 75 is provided between the movable bushing 71 and the inner clamping plate 62. After the contact outer clamping plate 63 restricts the movable bushing 71, the return spring 75 can move the movable bushing 71 outward to reset, and the outer push plate 72 releases the pressing on the wire harness roll, so as to quickly remove the wire harness roll.

[0031] In this embodiment, a limit nut 76 is threadedly connected to one end of the barrel mounting post 61 facing the outer clamping plate 63; by rotating the limit nut 76, the outer clamping plate 63 and the movable bushing 71 can be moved inward toward the inner clamping plate 62 at the same time, and the outer push plate 72 can be pushed outward.

[0032] In this embodiment, the workbench 30 is further provided with a feeding synchronous motor 31 and a driving rod 32; one end of the driving rod 32 is connected to the feeding synchronous motor 31, and the other end is connected to the barrel mounting post 61; the feeding synchronous motor 31 can rotate the barrel mounting post 61 through the driving rod 32. By means of the feeding synchronous motor 31, the barrel mounting post 61 can be rotated for feeding to match the wire harness production equipment, and the feeding process is smoother.

[0033] Further, in order to improve the coaxial stability of the driving shaft rotation, the workbench 30 is provided with at least two guiding rotary seats 3320, the guiding rotary seats 3320 are provided with bearing members 34, and the driving rod 32 passes through the bearing members 34 of the guiding rotary seats 3320.

[0034] Of course, the present utility model is not limited to the above embodiments, and those skilled in the art can also make equivalent deformations or replacements without departing from the spirit of the present utility model, and these equivalent deformations and replacements are all included in the scope defined by the claims of this application.

Claims

1. A wire harness feeding device capable of switching feeding at multiple angles, characterized in that include: A base (10), a rotating base (20), a workbench (30), a first rotating motor (40), a second rotating motor (50), a barrel mounting assembly (60), and a reel tensioning assembly (70); The first rotating motor (40) is arranged on the base (10) and can make the rotating seat (20) rotate; the second rotating motor (50) is arranged on the rotating seat (20) and can make the working table (30) rotate; The barrel mounting assembly (60) is arranged on the workbench (30), and includes a barrel mounting column (61), an inner clamping plate (62) and an outer clamping plate (63); the inner clamping plate (62) and the outer clamping plate (63) are detachably arranged at the two ends of the barrel mounting column (61); the reel tensioning assembly (70) is sleeved on the outer side of the barrel mounting column (61), and is located between the inner clamping plate (62) and the outer clamping plate (63); the reel tensioning assembly (70) can clamp the inner side of the reel of the wire harness reel.

2. The wire harness feeding device capable of multi-angle switching feeding according to claim 1, characterized in that: The reel tensioning assembly (70) includes a movable bushing (71), an outer push plate (72), and a plurality of equally long hinged arms (73); the movable bushing (71) can be axially movably sleeved on the outer side of the barrel mounting column (61); a plurality of outer push plates (72) are evenly arranged along the circumference of the movable bushing (71); the outer push plate (72) is arranged parallel to the axis of the movable bushing (71); two hinged arms (73) are hingedly arranged at both ends of the outer push plate (72); the outer push plate (72), the hinged arms (73) at both ends and the movable bushing (71) form a parallelogram connecting rod structure, and the outer push plate (72) can be pushed outward parallel to the movable bushing (71).

3. The wire harness feeding device capable of multi-angle switching feeding according to claim 2, wherein: An abutment block (74) is provided at one end of the outer push plate (72) close to the inner clamping plate (62); the abutment block (74) can abut against the inner clamping plate (62).

4. The wire harness feeding device capable of multi-angle switching feeding according to claim 3, wherein: A return spring (75) is provided between the movable bushing (71) and the inner clamping plate (62).

5. The wire harness feeding device capable of multi-angle switching feeding according to claim 4, wherein: One end of the barrel mounting column (61) is threadedly connected to a limiting nut (76) toward the outer clamping plate (63); by rotating the limiting nut (76), the outer clamping plate (63) and the movable bushing (71) can be moved toward the inner clamping plate (62) at the same time, and the outer push plate (72) can be pushed outward.

6. The wire harness feeding device capable of multi-angle switching feeding according to claim 1, characterized in that: The workbench (30) is also provided with a loading synchronous motor (31) and a driving rod (32); one end of the driving rod (32) is connected to the loading synchronous motor (31), and the other end is connected to the barrel mounting column (61); the loading synchronous motor (31) can rotate the barrel mounting column (61) through the driving rod (32).

7. The wire harness loading device capable of multi-angle switching feeding according to claim 6, characterized in that: The workbench (30) is provided with at least two guide rotating seats (33) (20), the guide rotating seats (33) (20) are provided with bearing members (34), and the driving rod (32) is passed through the bearing members (34) of the guide rotating seats (33) (20).

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