Semi-steel cable bending mechanism

Abstract

The utility model discloses a semi-steel cable bending mechanism, relates to bending mechanism technical field, including bending table, feeding table, fixed plate and detachable subassembly, feeding table is fixedly connected with one side of bending table, fixed plate is fixedly connected with the inner top wall of feeding table, detachable subassembly includes fixed strip, and the fixed strip is fixed with the feeding table. The fixing strips are fixedly connected to the two sides of the inner wall of the bending table, first motors are fixedly connected to the tops of the fixing strips, electric telescopic rods are fixedly connected to the output ends of the first motors, connecting discs are fixedly connected to the output ends of the electric telescopic rods, and molds are movably connected to the inner tops of the connecting discs; a rotating assembly used for conveying cables is arranged at the bottom of the feeding table. According to the cable bending die, through the detachable assembly, the die can be detached and replaced conveniently, bending operation of cables with different bending requirements can be met, and the detaching process is simple and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of bending mechanisms, in particular to a semi-steel cable bending mechanism. Background Art

[0002] Semi-steel cable bending mechanism is a mechanical device used to accurately bend steel core cables, wire ropes or similar materials. Its main design purpose is to achieve the desired bending shape while maintaining the physical properties and structural integrity of the cable.

[0003] For example, the semi-steel cable bender recorded in the patent document with announcement number CN112916758 A, wherein the solution recorded therein is: the bending pin, the limit pin and the force pin are all sleeved with a freely rotating sleeve, and the outer wall of the sleeve is provided with an arc-shaped ring groove that fits the semi-steel cable; when bending, the sleeve rotates with the semi-steel cable, which can ensure that the semi-steel cable is not pulled and worn during bending; the arc-shaped ring groove can make the semi-steel cable bear the force evenly, and the coaxial structure of the semi-steel cable can be maintained after bending. The product has good consistency and excellent quality, which can ensure that the performance of the cable is not affected.

[0004] In the above case, the bending mold cannot be disassembled and replaced, and cannot meet various bending requirements. The cable can only be bent in a single manner. At the same time, when the cable is bent, the cable cannot be automatically transported. The cables need to be placed separately manually before the bending operation can be performed, which wastes manpower. Utility Model Content

[0005] The utility model aims to provide a semi-steel cable bending mechanism to solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A semi-steel cable bending mechanism, comprising:

[0008] Bending table;

[0009] A feeding table, the feeding table is fixedly connected to one side of the bending table;

[0010] A fixed plate, the fixed plate being fixedly connected to the inner top wall of the feeding platform;

[0011] It further includes a detachable component. The detachable component includes a fixing bar which is fixedly connected to both sides of the inner wall of the bending table. A first motor is fixedly connected to the top of the fixing bar. The output end of the first motor is fixedly connected to an electric telescopic rod. The output end of the electric telescopic rod is fixedly connected to a connecting disc. Sliding grooves are formed on both sides of the top of the connecting disc. A buckle is slidably connected in the sliding groove. A spring is fixedly connected between the buckle and the sliding groove. A mold is movably connected to the inner top of the connecting disc. A clamping groove corresponding to the position of the buckle is formed at the bottom of the mold. A rotating component for conveying the cable is provided at the bottom of the feeding table.

[0012] On the basis of the above technical solutions, the present utility model further provides the following alternative technical solutions:

[0013] In an alternative solution: The rotating component includes a support frame which is fixedly connected to both sides of the inner bottom wall of the feeding table. A second motor is fixedly connected to the inner bottom wall of the support frame. A first synchronous pulley is fixedly connected to the top of the second motor. The first synchronous pulley is rotatably connected to the inner top wall of the feeding table. A second synchronous pulley is further provided on the inner top wall of the feeding table. A transmission belt is engaged between the first synchronous pulley and the second synchronous pulley. Rotating shafts are fixedly connected to the inside of both the first synchronous pulley and the second synchronous pulley. Conveying rollers are rotatably connected to both sides of the top of the feeding table. The rotating shaft penetrates through the feeding table and extends into the inside of the conveying roller.

[0014] In an alternative solution: An adjusting component for adjusting the distance between the two conveying rollers is provided on the feeding table.

[0015] In an alternative solution: The adjusting component includes a threaded rod which is rotatably connected between the feeding table and a fixing plate. Rotating knobs are rotatably connected to both sides of the feeding table. One side of the rotating knob is fixedly connected to the threaded rod. The outer wall of the threaded rod is threadedly connected to the inside of the support frame. A sliding rail is provided on the top of the support frame. A moving groove corresponding to the position of the sliding rail is formed on the inner top wall of the feeding table.

[0016] In an alternative solution: A through groove for the rotating shaft to move is formed on the feeding table.

[0017] In an alternative solution: A connecting bridge is fixedly connected between the conveying roller and the bending table.

[0018] In an alternative solution: The support frame is U-shaped.

[0019] In an alternative solution: The two second motors rotate synchronously in opposite directions.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] The utility model is provided with detachable components, which facilitate the removal and replacement of the mold, can meet the bending operations of cable wires with different bending requirements, and the disassembly process is simple and practical. At the same time, through the adjustment components, the distance between the conveying rollers can be adjusted, which can be applied to cable wires with a variety of different diameters for bending, can meet more usage requirements, is easy to operate, and does not require too much manual intervention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of the utility model.

[0023] Figure 2 It is a schematic cross-sectional structural diagram of the utility model.

[0024] Figure 3 It is a partial enlarged structural diagram of the detachable component in the utility model.

[0025] Figure 4 It is a partial structural diagram of the rotating component in the utility model.

[0026] Wherein: 100, bending table; 200, feeding table; 300, fixing plate; 401, fixing strip; 402, first motor; 403, electric telescopic rod; 404, connecting disk; 405, buckle; 406, spring; 407, mold; 501, support frame; 502, second motor; 503, first synchronous pulley; 504, second synchronous pulley; 505, rotating shaft; 506, conveying roller; 601, threaded rod; 602, rotary knob; 603, slide rail; 702, connecting bridge. SPECIFIC EMBODIMENTS

[0027] In order to make the objectives, technical solutions and advantages of the utility model more clear and understandable, the following further details the utility model in conjunction with the accompanying drawings and embodiments.

[0028] In one embodiment, as Figures 1-4As shown, a semi-steel cable bending mechanism comprises: a bending table 100, a feeding table 200, a fixing plate 300 and a detachable component, wherein the feeding table 200 is fixedly connected to one side of the bending table 100, the fixing plate 300 is fixedly connected to the inner top wall of the feeding table 200, the detachable component comprises a fixing bar 401, the fixing bar 401 is fixedly connected to both sides of the inner wall of the bending table 100, a first motor 402 is fixedly connected to the top of the fixing bar 401, an electric telescopic rod 403 is fixedly connected to the output end of the first motor 402, a connecting plate 404 is fixedly connected to the output end of the electric telescopic rod 403, sliding grooves are provided on both sides of the top of the connecting plate 404, a buckle 405 is slidably connected in the sliding groove, a spring 406 is fixedly connected between the buckle 405 and the sliding groove, and the inner top of the connecting plate 404 is movably connected to The mold 407 has a slot corresponding to the position of the buckle 405 at the bottom, and a rotating assembly for conveying cables is provided at the bottom of the feeding table 200; by starting the first motor 402, the electric telescopic rod 403 is driven to rotate synchronously, and the electric telescopic rod 403 drives the connecting plate 404 to rotate, thereby driving the mold 407 connected with the connecting plate 404 to rotate, and the cable is bent. When the mold 407 needs to be replaced, the first motor 402 is stopped, and the electric telescopic rod 403 is started, so that the electric telescopic rod 403 drives the connecting plate 404 and the mold 407 to separate from the table of the bending table 100. At this time, the operator presses the buckle 405 at the same time, removes the mold 407, and replaces it with a new mold 407. At this time, the buckle 405 is released, and under the action of the spring 406, the buckle 405 will firmly press against the slot inside the mold 407.

[0029] In one embodiment, Figure 4 As shown, the rotating assembly includes a support frame 501, and the support frame 501 is fixedly connected to both sides of the inner bottom wall of the feeding platform 200. The inner bottom wall of the support frame 501 is fixedly connected with a second motor 502, and the top of the second motor 502 is fixedly connected with a first synchronous wheel 503, and the first synchronous wheel 503 is rotatably connected to the inner top wall of the feeding platform 200. A second synchronous wheel 504 is also provided on the inner top wall of the feeding platform 200, and a transmission belt is meshed between the first synchronous wheel 503 and the second synchronous wheel 504. The insides of the first synchronous wheel 503 and the second synchronous wheel 504 are both fixedly connected with a rotating shaft 505, and the two sides of the top of the feeding platform 200 are rotatably connected with conveying rollers 506, and the rotating shaft 505 penetrates the feeding platform 200 and extends to the inside of the conveying roller 506; by starting the second motor 502, the first synchronous wheel 503 and the second synchronous wheel 504 are driven to rotate synchronously, thereby driving the rotating shaft 505 to rotate, and the rotating shaft 505 drives the conveying roller 506 to rotate.

[0030] In one embodiment, Figure 2and Figure 4 As shown in the figure, the adjusting assembly includes a threaded rod 601. The threaded rod 601 is rotatably connected between the feeding table 200 and the fixing plate 300. Rotating knobs 602 are rotatably connected to both sides of the feeding table 200. One side of the rotating knob 602 is fixedly connected to the threaded rod 601. The outer wall of the threaded rod 601 is threadedly connected to the inside of the support frame 501. A slide rail 603 is provided at the top of the support frame 501. A moving groove corresponding to the position of the slide rail 603 is opened on the inner top wall of the feeding table 200. By rotating the rotating knob 602, the threaded rod 601 is driven to rotate, thereby driving the support frame 501 to move inside the feeding table 200, and thus driving the components on the support frame 501 to move synchronously.

[0031] In one embodiment, as Figure 1 shown, a through groove for the rotating shaft 505 to move is opened on the feeding table 200; it is convenient for the rotating shaft 505 to move.

[0032] In one embodiment, as Figure 2 shown, a connecting bridge 702 is fixedly connected between the conveying roller 506 and the bending table 100; the cable is conveyed to the bending table 100 through the connecting bridge 702, avoiding the cable from being bent due to the excessive distance between the bending table 100 and the conveying roller 506.

[0033] In one embodiment, as Figure 4 shown, the support frame 501 is U-shaped; it is convenient to better fix the second motor 502, and at the same time it is convenient for the support frame 501 to slide better on the feeding table 200.

[0034] In one embodiment, as Figure 4 shown, the two second motors 502 rotate synchronously in opposite directions; through the opposite rotation of the two second motors 502, when the cable enters the conveying roller 506, it can be driven by the conveying roller 506 and conveyed forward.

[0035] The above embodiment discloses a semi-steel cable bending mechanism, wherein, first, when people need to replace the corresponding mold 407, they start the electric telescopic rod 403, so that the electric telescopic rod 403 drives the connecting plate 404 and the mold 407 to separate from the table surface of the bending table 100. At this time, the operator presses the buckle 405 at the same time, removes the mold 407, and replaces it with a new mold 407. At this time, the buckle 405 is released. Under the action of the spring 406, the buckle 405 will firmly press against the slot inside the mold 407, and then the electric telescopic rod 403 will retract the mold 407 to a position flush with the top of the bending table 100. At this time, people can adjust the spacing between the conveying rollers 506 according to the diameter of the cable to be bent, and drive the threaded rod 601 to rotate by turning the rotating knob 602, thereby driving the support frame 501. It moves inside the feeding table 200, thereby driving the components on the support frame 501 to move synchronously, so that the two support frames 501 are moved away from or moved towards each other, so as to adjust the distance between the conveying rollers 506, and then by starting the second motor 502, the two second motors 502 are rotated synchronously in opposite directions, driving the first synchronous wheel 503 and the second synchronous wheel 504 to rotate synchronously, thereby driving the rotating shaft 505 to rotate, and the rotating shaft 505 drives the conveying roller 506 to rotate, so that the cable can be synchronously driven in the conveying roller 506 to be conveyed to the bending table 100, and then the first motor 402 is started to drive the electric telescopic rod 403 to rotate synchronously, and the electric telescopic rod 403 drives the connecting disk 404 to rotate, thereby driving the mold 407 connected with the connecting disk 404 to rotate, and the cable is bent.

[0036] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A semi-steel cable bending mechanism, comprising: Bending table (100); A feeding platform (200), wherein the feeding platform (200) is fixedly connected to one side of the bending platform (100); A fixed plate (300), wherein the fixed plate (300) is fixedly connected to the inner top wall of the feeding platform (200); The invention is characterized in that it also includes a detachable component, which includes a fixing bar (401), the fixing bar (401) is fixedly connected to both sides of the inner wall of the bending table (100), the top of the fixing bar (401) is fixedly connected to a first motor (402), the output end of the first motor (402) is fixedly connected to an electric telescopic rod (403), the output end of the electric telescopic rod (403) is fixedly connected to a connecting plate (404), sliding grooves are provided on both sides of the top of the connecting plate (404), a buckle (405) is slidably connected in the sliding groove, a spring (406) is fixedly connected between the buckle (405) and the sliding groove, the inner top of the connecting plate (404) is movably connected to a mold (407), the bottom of the mold (407) is provided with a slot corresponding to the position of the buckle (405), and a rotating component for conveying cables is provided at the bottom of the feeding table (200).

2. A semi-steel cable bending mechanism according to claim 1, characterized in that: The rotating assembly comprises a support frame (501), wherein the support frame (501) is fixedly connected to both sides of the inner bottom wall of the feeding platform (200), the inner bottom wall of the support frame (501) is fixedly connected to a second motor (502), the top of the second motor (502) is fixedly connected to a first synchronous wheel (503), the first synchronous wheel (503) is rotatably connected to the inner top wall of the feeding platform (200), a second synchronous wheel (504) is also provided on the inner top wall of the feeding platform (200), a transmission belt is meshed between the first synchronous wheel (503) and the second synchronous wheel (504), the inside of the first synchronous wheel (503) and the second synchronous wheel (504) are both fixedly connected to a rotating shaft (505), and the two sides of the top of the feeding platform (200) are rotatably connected to conveying rollers (506), and the rotating shaft (505) passes through the feeding platform (200) and extends to the inside of the conveying roller (506).

3. A semi-steel cable bending mechanism according to claim 1, characterized in that: The feeding platform (200) is provided with an adjustment component for adjusting the distance between the two conveying rollers (506).

4. A semi-steel cable bending mechanism according to claim 3, characterized in that: The adjustment assembly comprises a threaded rod (601), wherein the threaded rod (601) is rotatably connected between a feeding platform (200) and a fixed plate (300), and rotating knobs (602) are rotatably connected on both sides of the feeding platform (200), and one side of the rotating knob (602) is fixedly connected to the threaded rod (601), and the outer wall of the threaded rod (601) is threadedly connected to the inside of a support frame (501), and a slide rail (603) is provided on the top of the support frame (501), and a movable groove corresponding to the position of the slide rail (603) is opened on the inner top wall of the feeding platform (200).

5. A semi-steel cable bending mechanism according to claim 2, characterized in that: The feeding platform (200) is provided with a through slot for the rotating shaft (505) to move.

6. A semi-steel cable bending mechanism according to claim 2, characterized in that: A connecting bridge (702) is fixedly connected between the conveying roller (506) and the bending platform (100).

7. A semi-steel cable bending mechanism according to claim 2, characterized in that: The support frame (501) is U-shaped.

8. A semi-steel cable bending mechanism according to claim 2, characterized in that: The two second motors (502) rotate synchronously in opposite directions.

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