Binding device for external cable harness of electric cabinet

Abstract

The utility model discloses a binding device for an external cable harness of an electric cabinet, which belongs to the technical field of binding devices, and comprises two outer fixing frames, side connecting frames are detachably connected between the outer walls of the two sides of the two outer fixing frames; the bundling assembly comprises an inner center outer ring gear ring, a middle rotating pipe, two wire shifting seats, two wire pressing wheels and four positioning parts, the middle rotating pipe is rotationally connected between the inner walls of the two outer fixing frames, and the inner center outer ring gear ring is arranged on the outer wall of the middle rotating pipe in a sleeving mode. According to the bundling device for the cable harness outside the electric cabinet, a gear motor drives a secondary rotating shaft to rotate, a side gear drives a middle rotating pipe to rotate, a wire shifting base shifts a waterproof winding pipe, a wire pressing wheel enables the winding pipe to be in contact fit with the cable harness, workers do not need to manually wind the winding pipe in the whole process, mechanical operation is reduced, and the bundling efficiency is improved. And the bundling efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of bundling device technology, and more specifically, to a bundling device for external cable harnesses of an electrical control box. Background Technology

[0002] An electrical control box is a device that contains one or more low-voltage switchgear and related control, measurement, signaling, protection, and regulation equipment, and is assembled together by the manufacturer using structural components.

[0003] The bundling of cable harnesses in electrical control boxes is a critical step in electrical assembly, directly affecting the reliability, safety, and ease of maintenance of equipment. By standardizing the bundling process, the EMC performance, heat dissipation efficiency, and service life of electrical control boxes can be significantly improved.

[0004] The external cable harnesses of the existing electrical control box also need to be bundled. The common bundling method is to wrap multiple layers with waterproof spiral wrapping tubes. However, the bundling operation requires manual mechanical wrapping by workers, which results in low efficiency and is not conducive to on-site operation. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide a bundling device for external cable harnesses of electrical control boxes. The device uses a geared motor to drive the secondary shaft to rotate, a side gear to drive the central rotating tube to rotate, a wire guide seat to move the waterproof winding tube, and a pressure wheel to make the winding tube and the cable harness come into contact and engage. This eliminates the need for manual winding of the winding tube by the operator, reduces mechanical operations, improves bundling efficiency, and facilitates on-site operation.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution:

[0009] A cable bundle bundling device for an external cable harness of an electrical control box includes: two external fixing frames, each with a detachable side connecting frame connected between its two outer walls; and a bundling assembly, the bundling assembly including: an inner central outer ring toothed ring, a central rotating tube, two wire-pulling seats, two wire-pressing wheels, and four positioning components. The central rotating tube is rotatably connected between the inner walls of the two external fixing frames, the inner central outer ring toothed ring is sleeved on the outer wall of the central rotating tube, the two wire-pulling seats are fixedly connected to the inner wall of the central rotating tube, and the two wire-pulling seats are rotatably connected between the inner walls of their respective wire-pulling seats. The four positioning components are disposed between the inner walls of the two external fixing frames for positioning the central rotating tube.

[0010] As a preferred embodiment of this utility model, each of the four positioning components includes: a side rotating shaft and a side gear. The side rotating shaft is rotatably connected between the inner walls of the two outer fixed frames, and the side gear is sleeved on the outer wall of the side rotating shaft. The side rotating shaft meshes with the inner center outer ring gear.

[0011] As a preferred embodiment of this utility model, a secondary rotating shaft is rotatably connected between the inner walls of the two outer fixing frames, and a secondary gear is sleeved on the outer wall of the secondary rotating shaft.

[0012] As a preferred embodiment of this utility model, a geared motor is installed on one side of the outer wall of one of the outer fixing frames, and the output end of the geared motor is fixedly connected to one end of the secondary rotating shaft.

[0013] As a preferred embodiment of this utility model, a handheld bracket is fixedly connected to one outer wall of each of the two side connecting brackets.

[0014] In a preferred embodiment of this utility model, the secondary gear meshes with one of the side gears.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, this utility model provides a bundling device for external cable harnesses of an electrical control box, which has the following advantages:

[0017] The cable harness bundling device for the external cable bundle of the electrical control box uses a geared motor to drive the secondary shaft to rotate, the side gear to drive the central rotating tube to rotate, the wire puller to move the waterproof winding tube, and the pressure wheel to make the winding tube and the cable bundle contact and cooperate. It eliminates the need for staff to manually wrap the winding tube throughout the process, reduces mechanical operation, improves bundling efficiency, and facilitates on-site operation. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a bottom-view perspective view of the present invention;

[0020] Figure 3 This is a partial perspective view of the present utility model.

[0021] Explanation of the labels in the diagram:

[0022] 1. External fixing frame; 2. Side connecting frame; 3. Handheld frame; 4. Inner center outer ring gear; 5. Middle rotating tube; 6. Wire picking seat; 7. Wire pressing wheel; 8. Side rotating shaft; 9. Side gear; 10. Secondary rotating shaft; 11. Secondary gear; 12. Geared motor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Example:

[0025] Please see Figure 1-3 A bundling device for external cable harnesses of an electrical control box includes: two external fixing frames 1, with side connecting frames 2 detachably connected between the outer walls on both sides of the two external fixing frames 1; and a bundling assembly, which includes: an inner central outer ring toothed ring 4, a central rotating tube 5, two wire-pulling seats 6, two wire-pressing wheels 7, and four positioning components. The central rotating tube 5 is rotatably connected between the inner walls of the two external fixing frames 1, the inner central outer ring toothed ring 4 is sleeved on the outer wall of the central rotating tube 5, the two wire-pulling seats 6 are fixedly connected to the inner wall of the central rotating tube 5, and the two wire-pulling seats 6 are respectively rotatably connected between the inner walls of their respective wire-pulling seats 6. The four positioning components are all disposed between the inner walls of the two external fixing frames 1 for positioning the central rotating tube 5.

[0026] In a specific embodiment of this utility model, a bundling assembly is set up by two external fixing frames 1, and the external fixing frames 1 are fixed by side connecting frames 2. Then, the cable harness is passed through the central rotating tube 5, and then a portion of the waterproof winding tube is manually wound onto the cable harness. The reduction motor 12 is started, and the reduction motor 12 drives the secondary rotating shaft 10 to rotate. The inner central outer ring gear 4 and the central rotating tube 5 are rotated through the side gear 9. At this time, the wire puller 6 will pull the waterproof winding tube, and the wire pressing wheel 7 will make the winding tube and the cable harness contact and cooperate. The winding direction of the winding tube needs to be changed according to the rotation direction of the central rotating tube 5. At the same time, the external fixing frame 1 needs to be moved manually or the cable harness needs to be pulled during winding. The operator does not need to manually wind the winding tube throughout the process, which reduces mechanical operation, improves bundling efficiency, and facilitates on-site operation.

[0027] Specifically, each of the four positioning components includes a side rotating shaft 8 and a side gear 9. The side rotating shaft 8 is rotatably connected between the inner walls of the two outer fixed frames 1, and the side gear 9 is sleeved on the outer wall of the side rotating shaft 8. The side rotating shaft 8 meshes with the inner center outer ring gear 4.

[0028] In this embodiment, a side gear 9 is provided through the side rotating shaft 8. The side gear 9 cooperates to position the inner center outer ring gear 4, and at the same time drives it to rotate through meshing.

[0029] Specifically, a secondary rotating shaft 10 is rotatably connected between the inner walls of the two outer fixed frames 1, and a secondary gear 11 is sleeved on the outer wall of the secondary rotating shaft 10.

[0030] In this embodiment, a secondary gear 11 is set through the secondary shaft 10. The secondary gear 11 drives the side gear 9 to rotate, thereby driving the inner center outer ring gear 4 to rotate.

[0031] Specifically, a geared motor 12 is installed on one side of the outer wall of one of the outer fixed brackets 1, and the output end of the geared motor 12 is fixedly connected to one end of the secondary rotating shaft 10.

[0032] In this embodiment, the secondary shaft 10 is rotated by the geared motor 12.

[0033] Specifically, a handheld bracket 3 is fixedly connected to one outer wall of each of the two side connecting brackets 2.

[0034] In this embodiment, the handheld holder 3 facilitates handheld and mobile operation by the staff.

[0035] Specifically, the secondary gear 11 meshes with one of the side gears 9.

[0036] In this embodiment, the secondary gear 11 drives the side gear 9 to rotate.

[0037] Working principle: The bundling assembly is set up through two external fixing frames 1 and fixed to the external fixing frames 1 through the side connecting frame 2. Then, the cable harness is passed through the central rotating tube 5. After that, the waterproof spiral wrapping tube is manually wrapped around a portion of the cable harness. The reduction motor 12 is started, and the reduction motor 12 drives the secondary rotating shaft 10 to rotate. The inner central outer ring gear 4 and the central rotating tube 5 are rotated through the side gear 9. At this time, the wire puller 6 will pull the waterproof spiral wrapping tube, and the wire pressing wheel 7 will make the spiral wrapping tube and the cable harness make contact and fit. The winding direction of the spiral wrapping tube needs to be changed according to the rotation direction of the central rotating tube 5. At the same time, the external fixing frame 1 needs to be moved or the cable harness needs to be pulled manually during the winding process. The operator does not need to manually wrap the spiral wrapping tube throughout the process, which reduces mechanical operation, improves bundling efficiency, and facilitates on-site operation.

[0038] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A bundling device for external cable harnesses of an electrical control box, characterized in that, include: Two external fixing frames (1), and side connecting frames (2) can be detachably connected between the two outer walls of the two external fixing frames (1); as well as The binding assembly includes: an inner central outer ring toothed ring (4), a central rotating tube (5), two wire guide seats (6), two wire pressing wheels (7), and four positioning components. The central rotating tube (5) is rotatably connected between the inner walls of the two outer fixing frames (1). The inner central outer ring toothed ring (4) is sleeved on the outer wall of the central rotating tube (5). The two wire guide seats (6) are fixedly connected to the inner wall of the central rotating tube (5). The two wire guide seats (6) are rotatably connected between the inner walls of the corresponding wire guide seats (6). The four positioning components are all arranged between the inner walls of the two outer fixing frames (1) to position the central rotating tube (5).

2. The bundling device for external cable harnesses of an electrical control box according to claim 1, characterized in that: Each of the four positioning components includes a side rotating shaft (8) and a side gear (9). The side rotating shaft (8) is rotatably connected between the inner walls of the two outer fixing frames (1). The side gear (9) is sleeved on the outer wall of the side rotating shaft (8). The side rotating shaft (8) meshes with the inner center outer ring gear (4).

3. The bundling device for external cable harnesses of an electrical control box according to claim 2, characterized in that: A secondary rotating shaft (10) is rotatably connected between the inner walls of the two outer fixing frames (1), and a secondary gear (11) is sleeved on the outer wall of the secondary rotating shaft (10).

4. The bundling device for external cable harnesses of an electrical control box according to claim 3, characterized in that: One of the outer fixing frames (1) has a geared motor (12) installed on one side of its outer wall, and the output end of the geared motor (12) is fixedly connected to one end of the secondary rotating shaft (10).

5. A bundling device for external cable harnesses of an electrical control box according to claim 4, characterized in that: Handheld brackets (3) are fixedly connected to one outer wall of each of the two side connecting brackets (2).

6. A bundling device for external cable harnesses of an electrical control box according to claim 5, characterized in that: The secondary gear (11) meshes with one of the side gears (9).

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