Bending device
By designing a bending device, the U-shaped bending of the conductor is achieved using components such as an inner support plate and pressure rollers. This solves the problems of difficult conductor bending and damage, and simplifies operation while protecting the conductor.
Patent Information
- Application Number
- CN202520040648.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-08
AI Technical Summary
In existing technologies, bending multiple wires into a U-shaped structure is difficult, cumbersome to operate manually, and can easily damage the wires.
A bending device is used, including components such as an inner support plate, a pin, a pressure roller, a slider, and a clamping plate. The position of the pressure roller is adjusted by a screw and the pressure roller is rotated to achieve a U-shaped bend of the wire. A soft buffer layer is provided outside the pressure roller to protect the wire. The wire is fixed by a limit screw and a clamping plate.
The process of bending the wire into a U-shape is simplified, reducing the difficulty of operation, and the wire is protected by a buffer layer to avoid damage.
Smart Images
Figure CN223718189U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cable construction technical field especially relates to a bending device. BACKGROUND
[0002] The electric control cabinet is the component of electric power control, and a plurality of wires and a plurality of switches are arranged in the electric control cabinet, and the switches are arranged on the horizontal skeleton in the electric control cabinet, and a plurality of switches are arranged on a skeleton, and the number of wires connected to the switches is large, so the wires are gathered together, and then the wires are bent into U-shaped structure, and the other end of the wire is directed to the inside, and the wires are bent into U-shaped structure by manual bending when the wires are arranged in the row, but the number of wires is large, so the difficulty of bending the wires into U-shaped structure is increased. SUMMARY
[0003] The utility model provides a kind of bending device, to solve the deficiency of above-mentioned prior art, the difficulty of wire bending into U-shaped structure is solved, with strong practicality.
[0004] In order to realize the purpose of the utility model, the following technology is adopted:
[0005] A kind of bending device, including inner support plate, the upper end of inner support plate is semicircular structure, when being bent into U shape, inner support plate plays the role of supporting to the inside of wire arrangement, so as to facilitate bending into U-shaped structure. The bolt is arranged on the inner support plate, the first concave piece is rotatably arranged on the bolt, the waist-shaped hole is formed in the vertical section of the first concave piece, the pressure roller is movably arranged in the first concave piece, the end rod is arranged at the both ends of the pressure roller, the end rod is arranged in the waist-shaped hole, the second concave piece is rotatably arranged at the outer side of the end rod, the guide rod is arranged on the second concave piece, the lower end of the guide rod is arranged on the first concave piece, the lead screw is rotatably arranged on the first concave piece, the end cap is arranged at the outer side of the lead screw, and the lead screw is connected to the second concave piece by thread, and when bending, the position of the pressure roller can be adjusted by the lead screw first, so that the pressure roller acts on the wire arrangement, then the pressure roller is rotated around the axis of the bolt, and finally the wire arrangement is bent into U-shaped structure by the pressure roller.
[0006] Further, in order to avoid damage to the cable by the pressure roller, a soft buffer layer is arranged on the outer periphery of the pressure roller.
[0007] Further, in order to fix and constrain the wire arrangement when bending, the recess is formed in the both sides of the inner support plate, the sliding block is movably arranged in the recess, the third concave piece is arranged at the outer side of the sliding block, the strip-shaped hole is formed in the both sides of the third concave piece, the limiting screw is arranged in the strip-shaped hole, the clamping plate is arranged at the inner side of the limiting screw, and in order to facilitate bending and cancel clamping, the device is disassembled, so that the clamping component can be removed from the inner support plate.
[0008] Furthermore, in order to make the wiring neatly arranged, limiting side plates are provided at both ends of the clamp, and limiting screws are installed on the limiting side plates. The limiting side plates play a limiting and constraining role on the wires located on both sides.
[0009] Furthermore, in order to facilitate the clamping of the cable through the clamping plate, side plates are installed on the upper and lower sides of the clamping plate respectively. A transverse hole is opened on the side plate, and a push rod is inserted through the transverse hole. A swing plate is provided on the outer end of the push rod. A connecting shaft is provided on the swing plate. A protrusion is provided on the inner end of the connecting shaft. The protrusion is provided on the third concave part. A swing end rod is provided on the outer end of the swing plate.
[0010] Furthermore, in order to prevent the clamping plate from moving when clamping the cable, a pair of notches are provided on the inner support plate, and an insert plate is provided on the inner end of the limiting side plate, with the insert plate passing through the notch.
[0011] The advantages of the above technical solution are:
[0012] This invention facilitates U-shaped bending operations when laying cables composed of multiple conductors, reducing the difficulty of laying cables. Attached Figure Description
[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will provide a more detailed description of this utility model in conjunction with the accompanying drawings.
[0014] Figure 1 A three-dimensional structural diagram of one embodiment is shown.
[0015] Figure 2 The three-dimensional structure of the inner support plate is shown. Figure 1 .
[0016] Figure 3 The three-dimensional structure of the inner support plate is shown. Figure 2 . Detailed Implementation
[0017] like Figures 1-3 As shown, a bending device includes an inner support plate 1, the upper end of which has a semi-circular structure.
[0018] The inner support plate 1 is provided with a bolt 32, the bolt 32 is rotatably provided with a first recessed part 33, the vertical section of the first recessed part 33 is provided with a waist-shaped hole 34, the first recessed part 33 is movably provided with a pressing roller 35, the outer periphery of the pressing roller 35 is provided with a soft buffer layer, the two ends of the pressing roller 35 are respectively provided with end rods 36, the end rods 36 are provided in the waist-shaped hole 34, the outer side end of the end rod 36 is rotatably provided with a second recessed part 37, the second recessed part 37 is provided with a guide rod 38, the lower end of the guide rod 38 is provided on the first recessed part 33, the first recessed part 33 is rotatably provided with a lead screw 39, the outer side end of the lead screw 39 is provided with an end cap 40, the lead screw 39 is threadedly connected to the second recessed part 37.
[0019] The two sides of the inner support plate 1 are respectively provided with recesses 10, the recesses 10 are movably provided with sliding blocks 2, the outer side end of the sliding block 2 is provided with a third recessed part 20, the two sides of the third recessed part 20 are respectively provided with strip-shaped holes 21, the strip-shaped holes 21 are provided with limiting screws 22, the inner side end of the limiting screw 22 is provided with a clamping plate 23, the two ends of the clamping plate 23 are provided with limiting side plates 230, and the limiting screw 22 is mounted on the limiting side plates 230. A pair of notches 11 are provided on the inner support plate 1, the inner side end of the limiting side plate 230 is provided with an insertion plate 24, and the insertion plate 24 is provided in the notch 11. The upper and lower sides of the clamping plate 23 are respectively provided with side plates 29, the side plates 29 are provided with transverse holes 30, the transverse holes 30 are provided with push rods 28, the outer side end of the push rod 28 is provided with a swing plate 27, the swing plate 27 is provided with a connecting shaft 26, the inner side end of the connecting shaft 26 is rotatably provided with a convex part 25, the convex part 25 is provided on the third recessed part 20, and the outer side end of the swing plate 27 is provided with a swing end rod 31.
[0020] When the embodiment is operated, the operator places the inner support plate 1 on the bending side of the wire to be bent.
[0021] Then the sliding block 2 is inserted into the recess 10, and the insertion plate 24 is moved to the position of the notch 11, at this time, the operator rotates the swing end rod 31 to rotate the swing plate 27, when the swing plate 27 rotates, the push rod 28 at the inner side end of the swing plate 27 will act on the transverse hole 30, so that the clamping plate 23 moves to the wire, and the wire is clamped by the clamping plate 23 and the inner support plate 1, and at this time the insertion plate 24 is inserted in the notch 11.
[0022] Then the operator sleeves the opening end of the first recessed part 33 on the end of the inner support plate 1, and inserts the bolt 32 on the inner support plate 1, then rotates the lead screw 39 through the end cap 40, so that the lead screw 39 drives the second recessed part 37 and the pressing roller 35 thereon to move to the wire and act on the wire.
[0023] Then the operator rotates the second recessed part 37 to make the pressing roller 35 act on the wire, and finally the wire is bent to a U-shaped structure.
[0024] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the present application claims and their equivalent technologies, the present application also intends to include these modifications and variations.
Claims
1. A bending device, characterized by The inner support plate (1) is provided with a semicircular structure at the upper end. The inner support plate (1) is provided with a semicircular structure at the upper end.
2. The bending apparatus according to claim 1, characterized by The inner support plate (1) is provided with a semicircular structure at the upper end.
3. The bending apparatus according to claim 1, characterized by The outer side end of the end rod (36) is rotatably provided with a second recessed part (37), and the second recessed part (37) is provided with a guide rod (38) penetratingly.
4. The bending apparatus according to claim 3, characterized by The outer periphery of the compression roller (35) is provided with a soft buffer layer.
5. The bending apparatus according to claim 3, characterized by The two sides of the inner support plate (1) are respectively provided with a recess (10), and the recess (10) is movably provided with a sliding block (2).
6. The bending apparatus according to claim 4, characterized by The two ends of the clamping plate (23) are provided with limiting side plates (230), and the limiting screw (22) is installed on the limiting side plates (230). The upper and lower sides of the clamping plate (23) are respectively provided with side plates (29), and the side plates (29) are provided with transverse holes (30). The outer side end of the end rod (36) is rotatably provided with a second recessed part (37), and the second recessed part (37) is provided with a guide rod (38) penetratingly. The inner side end of the limiting side plate (230) is provided with an insertion plate (24), and the insertion plate (24) penetrates the notch (11).