A bending device for power distribution box wires

Abstract

The utility model belongs to power distribution equipment manufacturing technical field discloses a kind of bending device for distribution box wire, the bending device includes support platform, bending piece, driving part and guide assembly, support platform has oppositely arranged first surface and second surface, first through slot is equipped on support platform, first surface is used to support wire, bending piece is slidably installed in first through slot, driving part is installed in second surface, and it is connected with bending piece, to drive bending piece to slide in first through slot;Guide assembly is installed on first surface, and guide assembly has adjustable wiring channel, and wiring channel is used to accommodate wire. The bending device can satisfy the automatic bending of wire of different diameters, and the bending precision is higher, and the bending efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of power distribution equipment manufacturing technology, and in particular to a bending device for wires in a power distribution box. Background Technology

[0002] When installing existing distribution cabinets or JP cabinets (JP-type low-voltage power distribution reactive power compensation integrated cabinets), the wires need to be cut to a fixed length and then bent at a specific angle before being installed inside the cabinet and connected to the electrical components. The wires and the electrical components inside the cabinet need to match the corresponding length and bending angle. Since the internal electrical components are numerous and complex, their positions may need to be adjusted according to actual usage or customer requirements, or a specific internal electrical component may need to be replaced, thus requiring the replacement of the wires. Larger diameter wires are usually not machined and must be custom-made according to the adjusted electrical component positions. In current technology, operators typically measure the dimensions and angles and then manually bend the wires to complete the assembly. If the manual bending is not precise, it will affect subsequent assembly, thus reducing installation efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a bending device for wires in a distribution box. This bending device can automatically bend wires of different diameters with high bending accuracy and high bending efficiency.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] This utility model discloses a bending device for wires in a distribution box, comprising: a support platform having a first surface and a second surface disposed opposite to each other, a first through groove provided on the support platform, the first surface being used to support the wire; a bending member slidably mounted in the first through groove; a driving member mounted on the second surface and connected to the bending member to drive the bending member to slide within the first through groove; and a guide assembly mounted on the first surface, the guide assembly having an adjustable wiring channel for accommodating the wire.

[0006] In some embodiments, the guiding component includes: a guide post fixed to the first surface, wherein the sidewall of the guide post is flush with the sidewall of the first through groove; and a limiting unit movably mounted on the first surface, wherein the limiting unit is spaced apart from the guide post to define the wiring channel.

[0007] In some specific embodiments, the limiting unit includes: a limiting seat, which is mounted on the first surface and has a through groove; and a sliding member, which is slidably mounted in the groove, and the end face of the sliding member facing the guide post and the end face of the guide post facing the sliding member form the wiring channel.

[0008] In some more specific embodiments, the guide assembly further includes a positioning element mounted on the limiting seat and capable of extending into the groove to position the slider.

[0009] In some more specific embodiments, the support platform is provided with a second through groove, and the positioning member includes: a positioning piece that abuts against the second surface; and a positioning bolt that passes through the positioning piece and the second through groove and is able to abut against the sliding member.

[0010] In some optional embodiments, there are multiple limiting units, and the multiple limiting units are spaced apart along the extension direction of the wiring channel.

[0011] In some alternative embodiments, the slider includes a sliding portion and a limiting portion, the sliding portion being slidably fitted into the groove, and the limiting portion being connected to the sliding portion and capable of abutting against one end face of the limiting seat along the extension direction of the groove.

[0012] In some embodiments, the driving member includes a driving cylinder, the piston rod of which is connected to the bending member via an adapter.

[0013] In some specific embodiments, the adapter is an L-shaped tube and includes a first tube segment and a second tube segment. The first tube segment is connected to the piston rod, and the second tube segment passes through the first through groove and is connected to the bending member.

[0014] In some embodiments, the bending member has a bending head with a bending notch, the bottom wall of the bending notch being used to support the conductor, and the sidewall of the bending notch comprising two walls arranged at an included angle.

[0015] The beneficial effects of this utility model's bending device for distribution box wires are as follows: In actual operation, the position of the guide assembly is adjusted according to the wire diameter to allow the wire to be stably inserted into the wiring channel. Then, the drive component is activated, and the bending component slides within the first through slot under the drive of the drive component to achieve wire bending. During the bending process, the position of the wire within the wiring channel can be adjusted according to the position of the electrical components, thereby adjusting the position of the force application point of the bending component on the wire, thus achieving bending at different lengths of the wire. Furthermore, the shape of the bending component can be controlled according to the bending angle requirements to achieve bending at different angles.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the bending device for the wires of the distribution box according to an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the bending device for the wires of the distribution box according to another direction of an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the guide assembly of the bending device for the wires of the distribution box according to an embodiment of the present invention.

[0020] Figure label:

[0021] 100, Support platform; 110, First surface; 120, Second surface; 130, First through groove; 140, Second through groove; 150, Mounting hole; 200, Bending component; 210, Bending head; 300, Driving component; 400, Guide assembly; 410, Guide post; 420, Limiting unit; 421, Limiting seat; 4211, Slide groove; 422, Sliding component; 4221, Sliding part; 4222, Limiting part; 430, Positioning component; 431, Positioning piece; 432, Positioning bolt; 500, Adapter; 510, First pipe section; 520, Second pipe section; 600, Mounting component; 10, Wire. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0023] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] In the description of this embodiment, the terms "upper," "lower," "left," "right," "front," and "rear," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0025] This utility model discloses a bending device for wires in a distribution box (hereinafter referred to as the bending device for ease of description), see reference. Figures 1-3 As shown, the bending device of this embodiment includes a support platform 100, a bending member 200, a driving member 300, and a guide assembly 400. The support platform 100 has a first surface 110 and a second surface 120 disposed opposite to each other. The support platform 100 is provided with a first through groove 130. The first surface 110 is used to support the wire 10. The bending member 200 is slidably mounted in the first through groove 130. The driving member 300 is mounted on the second surface 120 and connected to the bending member 200 to drive the bending member 200 to slide within the first through groove 130. The guide assembly 400 is mounted on the first surface 110 and has an adjustable wire routing channel for accommodating the wire 10. Understandably, in actual operation, the position of the guide assembly 400 is adjusted according to the diameter of the wire 10 so that the wire 10 can be stably inserted into the wiring channel. Then, the drive component 300 is activated, and the bending component 200 slides within the first through groove 130 under the drive of the drive component 300 to bend the wire 10. During the bending process, the position of the wire 10 in the wiring channel can be adjusted according to the position of the electrical components, thereby adjusting the position of the force application point of the bending component 200 on the wire 10, thus achieving bending at different lengths of the wire 10. In addition, the shape of the bending component 200 can be controlled according to the bending angle requirements to achieve bending at different angles.

[0026] Optionally, the support platform 100 includes a support plate and four support legs. The support platform 100 has a table-like structure, which facilitates transportation and use.

[0027] refer to Figure 1 As shown, the guide assembly 400 includes a guide post 410 and a limiting unit 420. The guide post 410 is fixed to the first surface 110, and its sidewall is flush with the sidewall of the first through groove 130. The limiting unit 420 is movably mounted on the first surface 110, and is spaced apart from the guide post 410 to define the wiring channel. It can be understood that fixing the guide post 410 to the first surface 110 and flushing its sidewall with the sidewall of the first through groove 130 prevents collisions or friction with the guide post 410 during the movement of the bending member 200, thus ensuring that the wire 10 can be bent stably. In actual operation, the position of the limiting unit 420 can be adjusted according to the diameter of the wire 10 to ensure that the width of the wiring channel allows the wire 10 to be placed precisely, ensuring the stability of the wire 10's placement and preventing wobbling during bending, thereby improving bending accuracy.

[0028] Optionally, the first surface 110 is provided with mounting holes 150, and the guide post 410 is installed on the first surface 110 through a mounting member 600 passing through the mounting hole 150. This facilitates the installation and removal of the guide post 410 while ensuring its installation stability, thereby ensuring that the wire 10 can be stably fixed between the guide post 410 and the limiting unit 420. Further optionally, there can be multiple mounting holes 150, spaced apart along the extension direction of the first through groove 130. During actual assembly, different mounting holes 150 can be selected to fix the guide post 410 according to actual needs, thus meeting different bending requirements.

[0029] Optionally, the limiting unit 420 includes a limiting seat 421 and a sliding member 422. The limiting seat 421 is mounted on the first surface 110 and has a through groove 4211. The sliding member 422 is slidably mounted in the groove 4211. A wiring channel is formed between the end face of the sliding member 422 facing the guide post 410 and the end face of the guide post 410 facing the sliding member 422. Understandably, during the actual bending process, the wire 10 is placed on the first surface 110, with one side of the wire 10 abutting against the guide post 410. The length of the wire 10 extending beyond the guide post 410 is determined by the bending requirements. Then, the slider 422 is pushed to slide within the groove 4211, causing it to abut against the other side of the wire 10. This ensures that the wire 10 is held in a fixed position by the clamping action of the end face of the slider 422 facing the guide post 410 and the end face of the guide post 410 facing the slider 422, thus ensuring the stability of the wire 10 and preventing the wire 10 from shaking during the bending process, thereby improving the bending accuracy. Setting the limiting unit 420 as a limiting seat 421 and a slider 422 allows for convenient adjustment.

[0030] Alternatively, the limiting seat 421 can be welded to the first surface 110, or it can be connected to the first surface 110 by means of screws or other means. No specific limitation is made here on the connection method between the limiting seat 421 and the first surface 110.

[0031] Optionally, the limiting unit 420 further includes a positioning element 430, which is installed on the limiting seat 421 and can extend into the slide groove 4211 to position the sliding element 422. It is understood that during the actual bending process, the end face of the sliding element 422 facing the guide post 410 and the end face of the guide post 410 facing the sliding element 422 need to stably clamp the wire 10. Since the guide post 410 is fixed on the first surface 110, whether the sliding element 422 can be stably maintained in a fixed position directly affects the placement stability of the wire 10. In this embodiment, the added positioning element 430 can fix the sliding element 422 in a designated position after adjustment, ensuring the stability of the sliding element 422 and thus preventing the wire 10 from shaking during bending, improving bending accuracy.

[0032] Optionally, the support platform 100 is provided with a second through groove 140. The positioning element 430 includes a positioning piece 431 and a positioning bolt 432. The positioning piece 431 abuts against the second surface 120, and the positioning bolt 432 passes through the positioning piece 431 and the second through groove 140, and can abut against the sliding element 422. Understandably, during adjustment, the positioning bolt 432 is first loosened to disengage it from the bottom wall of the sliding element 422. At this time, the sliding element 422 can slide along the second through groove 140. After adjustment, the positioning bolt 432 is tightened to abut against the bottom wall of the sliding element 422. This positioning structure using the positioning bolt 432 is simple in structure and convenient to operate. It facilitates the operator's adjustment and locking of the sliding element 422, simplifies the structure, and reduces manufacturing costs.

[0033] Optionally, multiple limiting units 420 are provided, spaced apart along the extension direction of the wiring channel. It is understood that multiple limiting units 420 can stably limit the conductor 10, preventing it from wobbling during bending and improving bending accuracy. Further, optionally, in this embodiment, two limiting units 420 are used. In actual operation, one limiting unit 420, in conjunction with the guide post 410, clamps the conductor 10, while the other limiting unit 420 abuts against the end face of the conductor 10 away from the bending member 200. This fixes the conductor 10 from two directions (the longitudinal and axial directions), ensuring the stability of the conductor 10 during bending.

[0034] Optionally, the slider 422 includes a sliding portion 4221 and a limiting portion 4222. The sliding portion 4221 is slidably fitted into the groove 4211, and the limiting portion 4222 is connected to the sliding portion 4221 and can abut against one end face of the limiting seat 421 along the extending direction of the groove 4211. It is understood that during actual adjustment, the limiting portion 4222 is always outside the groove 4211. Because the limiting portion 4222 can abut against one end face of the limiting seat 421 along the extending direction of the groove 4211, the phenomenon of the entire slider 422 being embedded in the groove 4211 can be avoided. During adjustment, the operator can adjust the position of the slider 422 by pushing or pulling the sliding portion 4221, making the operation very convenient.

[0035] Of course, in other embodiments of this utility model, a sliding groove can also be provided on the first surface 110, and the limiting unit 420, which is a sliding block in the sliding groove, can also achieve the same function.

[0036] refer to Figure 2 As shown, the drive unit 300 includes a drive cylinder, and the piston rod of the drive cylinder is connected to the bending member 200 via an adapter 500. It is understood that the drive unit 300 can also be selected from other structures capable of linear drive, and is not limited to the drive cylinder of this embodiment.

[0037] Optionally, the adapter 500 is an L-shaped tube, including a first tube segment 510 and a second tube segment 520. The first tube segment 510 is connected to the piston rod, and the second tube segment 520 passes through the first through groove 130 and is connected to the bending member 200. It is understood that setting the adapter 500 as an L-shaped tube facilitates the connection between the bending member 200 and the drive cylinder. In actual connection, it is only necessary to fit the first tube segment 510 onto the piston rod and the second tube segment onto the bending member 200. This facilitates operation while ensuring that the bending member 200 slides along the first through groove 130 under the drive of the drive cylinder.

[0038] refer to Figure 1 As shown, the bending component 200 has a bending head 210 with a bending notch. The bottom wall of the bending notch supports the conductor 10, and the side walls of the bending notch include two walls arranged at an angle. It can be understood that, compared to columnar or plate-like structures, the bending notch on the bending head 210, with its bottom wall supporting the conductor 10, provides stable support for the conductor 10 during bending. The angled side walls of the bending notch further facilitate bending, thus improving the bending effect.

[0039] In the description of this specification, references to terms such as "some embodiments," "other embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0040] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A bending device for wires in a distribution box, characterized in that, include: A support platform (100) has a first surface (110) and a second surface (120) disposed opposite to each other. The support platform (100) is provided with a first through groove (130). The first surface (110) is used to support the wire (10). A bent component (200) is slidably mounted in the first through groove (130); A driving member (300) is mounted on the second surface (120) and connected to the bending member (200) to drive the bending member (200) to slide within the first through groove (130); A guide assembly (400) is mounted on the first surface (110) and has an adjustable wiring channel for accommodating the wire (10).

2. The bending device for distribution box wires according to claim 1, characterized in that, The guide assembly (400) includes: Guide post (410), the guide post (410) is fixed to the first surface (110), and the side wall of the guide post (410) is flush with the side wall of the first through groove (130); A limiting unit (420) is movably mounted on the first surface (110), and the limiting unit (420) is spaced apart from the guide post (410) to define the wiring channel.

3. The bending device for distribution box wires according to claim 2, characterized in that, The limiting unit (420) includes: A limiting seat (421) is mounted on the first surface (110), and the limiting seat (421) has a through groove (4211). A sliding member (422) is slidably mounted in the groove (4211), and the end face of the sliding member (422) facing the guide post (410) and the end face of the guide post (410) facing the sliding member (422) form the wiring channel.

4. The bending device for distribution box wires according to claim 3, characterized in that, The guide assembly (400) further includes a positioning element (430), which is mounted on the limiting seat (421) and can extend into the slide groove (4211) to position the sliding element (422).

5. The bending device for distribution box wires according to claim 4, characterized in that, The support platform (100) is provided with a second through groove (140), and the positioning member (430) includes: Positioning piece (431), the positioning piece (431) abuts against the second surface (120); A positioning bolt (432) is provided, which passes through the positioning piece (431) and the second through groove (140) and can abut against the sliding member (422).

6. The bending device for conductors in a distribution box according to any one of claims 2-5, characterized in that, There are multiple limiting units (420), and the multiple limiting units (420) are spaced apart along the extension direction of the wiring channel.

7. The bending device for conductors in a distribution box according to any one of claims 3-5, characterized in that, The sliding member (422) includes a sliding part (4221) and a limiting part (4222). The sliding part (4221) is slidably fitted into the groove (4211). The limiting part (4222) is connected to the sliding part (4221) and can abut against one end face of the limiting seat (421) along the extending direction of the groove (4211).

8. The bending device for distribution box wires according to claim 1, characterized in that, The drive component (300) includes a drive cylinder, and the piston rod of the drive cylinder is connected to the bending component (200) via an adapter (500).

9. The bending device for distribution box wires according to claim 8, characterized in that, The adapter (500) is an L-shaped tube and includes a first tube section (510) and a second tube section (520). The first tube section (510) is connected to the piston rod, and the second tube section (520) passes through the first through groove (130) and is connected to the bending member (200).

10. The bending device for distribution box wires according to claim 1, characterized in that, The bending member (200) has a bending head (210) with a bending notch. The bottom wall of the bending notch is used to support the conductor (10). The side wall of the bending notch includes two walls arranged at an angle.

Images