Quick and adjustable cable straightening roll structure

Abstract

The invention relates to a fast adjustable cable straightening roll structure which comprises a transverse straightening mechanism and a longitudinal straightening mechanism, the transverse straightening mechanism is arranged on the left side of the longitudinal straightening mechanism, the transverse straightening mechanism and the longitudinal straightening mechanism are connected through a middle transition mechanism, and a first adjusting mechanism is arranged in front of the transverse straightening mechanism. The transverse straightening mechanism and the first adjusting mechanism are matched to realize transverse straightening operation according to the cable specification adaptability; a second adjusting mechanism is arranged above the longitudinal straightening mechanism, and longitudinal straightening operation is carried out according to the cable specification adaptability through cooperation of the longitudinal straightening mechanism and the second adjusting mechanism; the device has the advantages of reasonable structure, convenience and rapidness in adjustment, non-stop adjustment and improvement of the working efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of cable processing equipment, and in particular relates to a fast adjustable cable straightening roller structure. Background Art

[0002] Cables are composed of single or multiple wires and an insulating layer, and are used to connect circuits, electrical appliances, etc. Cables are often bent during production, installation, transportation or collection. Bended cables are not conducive to electrical installation and use, so they are generally cut off, which wastes resources. Alternatively, they are straightened manually, which not only requires high labor intensity for workers, but also is difficult to straighten, and the efficiency of cable straightening is low. In addition, when straightening the cable, the existing straightening device cannot meet the requirements of adjusting the spacing or height of the straightening rollers on the straightening device, resulting in the straightening function of the straightening device being too single when in use, thereby reducing the use effect of the straightening device. Furthermore, the existing straightening device needs to be shut down when in use to replace the corresponding straightening roller structure, which is inconvenient to replace, affects the working efficiency of the straightening device, and fails to meet the user's usage requirements. Therefore, it is very necessary to provide a fast-adjustable cable straightening roller structure with a reasonable structure, convenient and quick adjustment, non-stop adjustment, and improved work efficiency. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide a fast adjustable cable straightening roller structure which has a reasonable structure, is convenient and quick to adjust, can be adjusted without stopping the machine, and improves work efficiency.

[0004] The objective of the present invention is achieved as follows: a fast and adjustable cable straightening roller structure comprises a transverse straightening mechanism and a longitudinal straightening mechanism, wherein the transverse straightening mechanism is arranged on the left side of the longitudinal straightening mechanism, and the transverse straightening mechanism and the longitudinal straightening mechanism are connected via an intermediate transition mechanism, a first adjustment mechanism is arranged in front of the transverse straightening mechanism, and the transverse straightening mechanism and the first adjustment mechanism cooperate to implement transverse straightening operation according to the adaptability of the cable specifications; a second adjustment mechanism is arranged above the longitudinal straightening mechanism, and the longitudinal straightening mechanism and the second adjustment mechanism cooperate to implement longitudinal straightening operation according to the adaptability of the cable specifications.

[0005] The transverse straightening mechanism includes a first bottom plate, a first L-plate is arranged above the first bottom plate, a group of fixed transverse straightening rollers are arranged above one end of the first L-plate, a first n-type plate is arranged outside the first L-plate, the first L-plate is slidably connected to the first n-type plate, and a plurality of movable transverse straightening rollers are arranged above the first n-type plate; a group of screw holes are arranged on one side of the first bottom plate and the first n-type plate.

[0006] The intermediate transition mechanism includes a first connecting plate and a second connecting plate, a transverse opening is provided at the bottom of the first connecting plate, the transverse opening corresponds to a group of screw holes on the side of the first bottom plate, the first connecting plate and the second connecting plate are connected by a sleeve, a first limiting threaded hole is provided above the first connecting plate corresponding to the sleeve, a longitudinal opening is provided on the side of the second connecting plate corresponding to the longitudinal straightening mechanism, and a second limiting threaded hole is provided on the side of the second connecting plate corresponding to the sleeve.

[0007] The longitudinal straightening mechanism includes a bottom slide, a T-shaped slide is slidably installed inside the bottom slide, a horizontal screw is arranged inside the bottom of the T-shaped slide, a slot is opened inside the T-shaped slide, a T-shaped slide plate is slidably installed inside the slot, a vertical screw is arranged inside the T-shaped slide plate, and one end of the horizontal screw and the vertical screw are both provided with an adjusting nut.

[0008] A second bottom plate is arranged in front of the T-shaped slide plate, a second L plate is arranged in front of the second bottom plate, a group of fixed longitudinal straightening rollers are arranged in front of the second L plate, a second n-type plate is arranged outside in front of the second L plate, the second L plate is slidably connected to the second n-type plate, and a plurality of movable longitudinal straightening rollers are arranged in front of the second n-type plate.

[0009] The first adjustment mechanism and the second adjustment mechanism have the same structure, the difference being that the first adjustment mechanism is arranged horizontally in cooperation with the transverse straightening mechanism, and the second adjustment mechanism is arranged vertically in cooperation with the longitudinal straightening mechanism.

[0010] The first adjusting mechanism comprises an adjusting cam, a rotating drum is arranged on a non-center side above the adjusting cam, a rotating rod is arranged above the rotating drum, and a limiting frame of a "U"-shaped structure is arranged outside the adjusting cam.

[0011] The first adjustment mechanism and / or the second adjustment mechanism is replaced by a third adjustment mechanism.

[0012] The third adjusting mechanism includes a frame, a group of support plates are arranged at intervals inside the frame, an adjusting driver is arranged in front of the frame, the inner side of the adjusting driver is connected to the first bevel gear by power, the inner side of the first bevel gear is meshed with a planetary bevel gear, the outer side of the planetary bevel gear is provided with a planetary gear ring, the inner side of the planetary bevel gear is meshed with a second bevel gear, a second gear is meshed on one side of the planetary gear ring, and the first gear is arranged behind the second gear.

[0013] A pulley is arranged behind the support plate, a driving gear is arranged between the pulley and the support plate, the driving gear is connected to the pulley power and the driving gear is meshed with the first gear, a rotating disk is arranged in front of the pulley, a sliding frame is arranged in front of the rotating disk, a third bevel gear is arranged behind the sliding frame, the third bevel gear passes through the pulley, the driving gear, the support plate and is connected with the second bevel gear shaft, a fourth bevel gear is meshed on one side in front of the third bevel gear, a screw slide is slidably installed inside the sliding frame, and a screw connected to the fourth bevel gear shaft is arranged inside the screw slide.

[0014] The beneficial effects of the present invention are as follows: the present invention is a fast and adjustable cable straightening roller structure. During use, the present invention performs transverse straightening on the cable through the transverse straightening mechanism, and then enters the longitudinal straightening mechanism through the intermediate transition mechanism to achieve longitudinal straightening of the cable, thereby bringing convenience to the processing of the cable; during the cable straightening process, the present invention can adjust the spacing between the transverse straightening mechanism and the longitudinal straightening mechanism through the adjustment mechanism, so as to facilitate adaptive adjustment according to the cable specifications, and can perform adjustment without stopping the machine, which is convenient and quick to adjust, greatly improving work efficiency. The present invention can better straighten the cable, is simple to operate, has high efficiency, and has low equipment cost; the present invention has the advantages of reasonable structure, convenient and quick adjustment, adjustment without stopping the machine, and improved work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a top view of a fast adjustable cable straightening roller structure of the present invention.

[0016] Figure 2 The present invention is a stereoscopic diagram of a fast adjustable cable straightening roller structure.

[0017] Figure 3 For the present invention Figure 2 Schematic diagram of part of the structure Figure 1 .

[0018] Figure 4 For the present invention Figure 2 Schematic diagram of part of the structure Figure 2 .

[0019] Figure 5 For the present invention Figure 4 Schematic diagram from another perspective.

[0020] Figure 6 The third adjustment mechanism structure of a fast adjustable cable straightening roller structure of the present invention is schematically shown. Figure 1 .

[0021] Figure 7 The third adjustment mechanism structure of a fast adjustable cable straightening roller structure of the present invention is schematically shown. Figure 2 .

[0022] In the figure: 1, transverse straightening mechanism 11, first bottom plate 12, first L plate 13, fixed transverse straightening roller 14, first n-type plate 15, movable transverse straightening roller 16, screw hole 2, intermediate transition mechanism 21, first connecting plate 22, transverse opening 23, sleeve 24, first limiting threaded hole 25, second connecting plate 26, longitudinal opening 27, second limiting threaded hole 3, longitudinal straightening mechanism 31, bottom slide 32, T-type slide 33, horizontal screw 34, adjusting nut 35, slot 36, T-type slide 37, vertical screw 311, second bottom plate 312, second L plate 313, fixed longitudinal straightening Roller 314, second n-type plate 315, movable longitudinal straightening roller 4, first adjusting mechanism 41, adjusting cam 42, rotating drum 43, rotating rod 44, limiting frame 5, second adjusting mechanism 100, third adjusting mechanism 101, frame 102, support plate 103, adjusting driver 104, first bevel gear 105, planetary bevel gear 106, second bevel gear 107, planetary ring gear 108, second gear 109, first gear 110, pulley 111, driving gear 112, rotating disk 113, sliding frame 114, third bevel gear 115, fourth bevel gear 116, screw 117, screw slide. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings. Example

[0024] like Figure 1-5 As shown, a fast-adjustable cable straightening roller structure comprises a transverse straightening mechanism 1 and a longitudinal straightening mechanism 3. The transverse straightening mechanism 1 is arranged on the left side of the longitudinal straightening mechanism 3. The transverse straightening mechanism 1 and the longitudinal straightening mechanism 3 are connected via an intermediate transition mechanism 2. A first adjusting mechanism 4 is arranged in front of the transverse straightening mechanism 1. The transverse straightening mechanism 1 and the first adjusting mechanism 4 cooperate to realize transverse straightening operation according to the adaptability of cable specifications; a second adjusting mechanism 5 is arranged above the longitudinal straightening mechanism 3. The longitudinal straightening mechanism 3 and the second adjusting mechanism 5 cooperate to realize longitudinal straightening operation according to the adaptability of cable specifications.

[0025] The transverse straightening mechanism 1 includes a first bottom plate 11, a first L-plate 12 is arranged above the first bottom plate 11, a group of fixed transverse straightening rollers 13 are arranged above one end of the first L-plate 12, a first n-type plate 14 is arranged outside the first L-plate 12, the first L-plate 12 is slidably connected to the first n-type plate 14, and a plurality of movable transverse straightening rollers 15 are arranged above the first n-type plate 14; a group of screw holes 16 are arranged on one side of the first bottom plate 11 and the first n-type plate 14.

[0026] The intermediate transition mechanism 2 includes a first connecting plate 21 and a second connecting plate 25. A transverse opening 22 is provided below the first connecting plate 21, and the transverse opening 22 corresponds to a group of screw holes 16 on the side of the first bottom plate 11. The first connecting plate 21 and the second connecting plate 25 are connected by a sleeve 23. A first limiting threaded hole 24 is provided above the first connecting plate 21 corresponding to the sleeve 23, a longitudinal opening 26 is provided on one side of the second connecting plate 25 corresponding to the longitudinal straightening mechanism 3, and a second limiting threaded hole 27 is provided on one side of the second connecting plate 25 corresponding to the sleeve 23.

[0027] In this embodiment, the working principle of the intermediate transition mechanism is as follows: the first connecting plate and the second connecting plate of the intermediate transition mechanism are threadedly connected with the corresponding transverse straightening mechanism and the longitudinal straightening mechanism through transverse openings and longitudinal openings, respectively, so that the transverse straightening mechanism, the intermediate transition mechanism and the longitudinal straightening mechanism form a modular structure, which can be adaptively increased, decreased or changed according to actual use requirements; in addition, the first connecting plate and the second connecting plate are both provided with a first limiting threaded hole and a second limiting threaded hole, and screws and other components can be installed during actual use to limit the insertion of the casing, thereby ensuring the stability and reliability of the cable when passing through the casing.

[0028] The longitudinal straightening mechanism 3 includes a bottom slide 31, a T-shaped slide 32 is slidably installed inside the bottom slide 31, a horizontal screw 33 is arranged inside the bottom of the T-shaped slide 32, a slot 35 is opened inside the T-shaped slide 32, a T-shaped slide plate 36 is slidably installed inside the slot 35, a vertical screw 37 is arranged inside the T-shaped slide plate 36, and one end of the horizontal screw 33 and the vertical screw 37 are provided with an adjusting nut 34.

[0029] A second bottom plate 311 is arranged in front of the T-shaped slide plate 36, a second L-plate 312 is arranged in front of the second bottom plate 311, a group of fixed longitudinal straightening rollers 313 are arranged in front of the second L-plate 312, a second n-type plate 314 is arranged outside in front of the second L-plate 312, the second L-plate 312 is slidably connected to the second n-type plate 314, and a plurality of movable longitudinal straightening rollers 315 are arranged in front of the second n-type plate 314.

[0030] In this embodiment, the working principle of the longitudinal straightening mechanism is as follows: the corresponding horizontal nut can be adjusted by adjusting the nut, and then the relative position of the T-shaped slide and the bottom slide can be adjusted, so that the horizontal axis of the transverse straightening mechanism, the intermediate transition mechanism and the longitudinal straightening mechanism can be adjusted, so as to better perform the cable straightening work; in addition, the vertical screw can be adjusted by the corresponding adjusting nut, so as to adjust the height position of the T-shaped slide in the slot, so as to adjust the longitudinal height of the T-shaped slide, the fixed longitudinal straightening roller, the movable longitudinal straightening roller and other structures, so as to adjust the vertical axis of the transverse straightening mechanism, the intermediate transition mechanism and the longitudinal straightening mechanism, so as to better perform the cable straightening work.

[0031] The first adjusting mechanism 4 and the second adjusting mechanism 5 have the same structure, the difference being that the first adjusting mechanism 4 is arranged horizontally in cooperation with the transverse straightening mechanism 1 , and the second adjusting mechanism 5 is arranged vertically in cooperation with the longitudinal straightening mechanism 3 .

[0032] The first adjusting mechanism 4 includes an adjusting cam 41 , a rotating drum 42 is arranged on a non-center side above the adjusting cam 41 , a rotating rod 43 is arranged above the rotating drum 42 , and a limiting frame 44 of a “U”-shaped structure is arranged outside the adjusting cam 41 .

[0033] In this embodiment, the working principle of the present invention is as follows: one end of the cable is passed through between the fixed transverse straightening roller and the movable transverse straightening roller of the transverse straightening mechanism, and then the first adjusting mechanism is used to adjust according to the diameter of the cable, and the rotating rod is rotated. The rotating rod drives the adjusting cam to rotate through the rotating drum, thereby driving the first n-type plate and the first L-plate to slide, thereby changing the spacing between the fixed transverse straightening roller and the movable transverse straightening roller according to the cable specifications, so that the cable is clamped and the cable is transversely straightened, and then the cable passes through the intermediate transition mechanism and enters between the fixed transverse straightening roller and the movable transverse straightening roller of the longitudinal straightening mechanism. The same longitudinal straightening mechanism can be adjusted according to the diameter of the cable using the second adjusting mechanism to change the spacing between the fixed longitudinal straightening roller and the movable longitudinal straightening roller, so that the cable is clamped and the cable is longitudinally straightened, thereby realizing the straightening of the cable, avoiding the problem of high labor intensity of manual cable straightening, and improving the efficiency of cable straightening. In addition, this aspect can straighten cables of different diameters, thereby improving the applicability of the device.

[0034] The present invention is a fast and adjustable cable straightening roller structure. When in use, the present invention performs transverse straightening on the cable through the transverse straightening mechanism 1, and then passes through the intermediate transition mechanism 2 to enter the longitudinal straightening mechanism 3 to achieve longitudinal straightening of the cable, thereby bringing convenience to the processing of the cable; during the cable straightening process, the present invention can adjust the spacing between the transverse straightening mechanism 1 and the longitudinal straightening mechanism 3 through the arranged adjustment mechanism, so as to facilitate adaptive adjustment according to the cable specifications, and the adjustment can be performed without stopping the machine, the adjustment is convenient and fast, and the work efficiency is greatly improved. The present invention can better straighten the cable, is simple to operate, has high efficiency, and has low equipment cost; the present invention has the advantages of reasonable structure, convenient and fast adjustment, adjustment without stopping the machine, and improved work efficiency. Example

[0035] like Figure 6-7 As shown, a fast-adjustable cable straightening roller structure comprises a transverse straightening mechanism 1 and a longitudinal straightening mechanism 3. The transverse straightening mechanism 1 is arranged on the left side of the longitudinal straightening mechanism 3. The transverse straightening mechanism 1 and the longitudinal straightening mechanism 3 are connected via an intermediate transition mechanism 2. A first adjusting mechanism 4 is arranged in front of the transverse straightening mechanism 1. The transverse straightening mechanism 1 and the first adjusting mechanism 4 cooperate to realize transverse straightening operation according to the adaptability of cable specifications; a second adjusting mechanism 5 is arranged above the longitudinal straightening mechanism 3. The longitudinal straightening mechanism 3 and the second adjusting mechanism 5 cooperate to realize longitudinal straightening operation according to the adaptability of cable specifications.

[0036] The first adjusting mechanism 4 and / or the second adjusting mechanism 5 is replaced by a third adjusting mechanism 100 .

[0037] The third adjustment mechanism 100 includes a frame 101, a group of support plates 102 are arranged at intervals inside the frame 101, an adjustment driver 103 is arranged in front of the frame 101, the inner side of the adjustment driver 103 is dynamically connected to a first bevel gear 104, a planetary bevel gear 105 is meshed inside the first bevel gear 104, a planetary ring gear 107 is arranged outside the planetary bevel gear 105, a second bevel gear 106 is meshed inside the planetary bevel gear 105, a second gear 108 is meshed on one side of the planetary ring gear 107, and a first gear 109 is arranged behind the second gear 108.

[0038] A pulley 110 is provided behind the support plate 102, and a driving gear 111 is provided between the pulley 110 and the support plate 102. The driving gear 111 is connected to the pulley 110 in power and meshes with the first gear 109. A rotating disk 112 is provided in front of the pulley 110, and a sliding frame 113 is provided in front of the rotating disk 112. A third bevel gear 114 is provided behind the sliding frame 113. The third bevel gear 114 penetrates the pulley 110, the driving gear 111, and the support plate 102 and is axially connected to the second bevel gear 106. A fourth bevel gear 115 is meshed on one side of the front of the third bevel gear 114. A screw slide 117 is slidably installed inside the sliding frame 113, and a screw 116 connected to the shaft of the fourth bevel gear 115 is provided inside the screw slide 117.

[0039] In this embodiment, the working principle of the third adjusting mechanism is as follows: a scale is provided in front of the sliding frame, and a cylinder is provided in front of the screw slide, which will rotate with the rotation of the rotating disk. In the initial state, the screw slide is located in the center position, and the pulley serves as a driving component. At this time, the fourth bevel gear and the planetary bevel gear have no relative motion, and the pulley drives the active gear to rotate. Because of the existence of the planetary bevel gear, the adjusting driver can be in a closed state at this time; when you want to move the eccentric position of the screw slide, start the adjusting driver, the first bevel gear will drive the second bevel gear to rotate through the planetary bevel gear, and then drive the third bevel gear to rotate through the second bevel gear, the third bevel gear drives the fourth bevel gear to rotate, and the fourth bevel gear drives the screw slide to slide back and forth in the sliding frame through the screw; in actual use, the cylinder in front of the screw slide can be connected to the corresponding first n-type plate or second n-type plate bearing, and then the position of the screw slide in the sliding frame can be adjusted by starting the adjusting driver. The adjusting driver rotates one circle, and the screw slide moves one scale in the sliding frame, which can be realized during the rotation process. The position of the screw slide is adjusted to achieve the displacement adjustment of the first n-type plate or the second n-type plate, thereby changing the spacing between the straightening rollers of the transverse straightening mechanism or the longitudinal straightening mechanism, and can straighten cables of different thicknesses, and has a wide range of applications for cables of different specifications, without the need for shutdown operations; in addition, in actual use, the cylinder in front of the screw slide can be connected to the corresponding movable transverse straightening roller or movable longitudinal straightening roller shaft, and then the position of the screw slide in the slide frame can be adjusted by starting the adjustment driver, and the adjustment driver rotates one circle, and the screw slide moves one scale in the slide frame, so that the position of the screw slide can be adjusted during the rotation process, thereby achieving the displacement adjustment of the movable transverse straightening roller or the movable longitudinal straightening roller, thereby changing the spacing between the straightening rollers of the transverse straightening mechanism or the longitudinal straightening mechanism, and can straighten cables of different thicknesses, and has a wide range of applications for cables of different specifications, without the need for shutdown operations, and is simple to operate, enhances the use efficiency, is convenient to use, improves work efficiency, and meets the use needs of users.

[0040] The present invention is a fast and adjustable cable straightening roller structure. When in use, the present invention performs transverse straightening on the cable through the transverse straightening mechanism 1, and then passes through the intermediate transition mechanism 2 to enter the longitudinal straightening mechanism 3 to achieve longitudinal straightening of the cable, thereby bringing convenience to the processing of the cable; during the cable straightening process, the present invention can adjust the spacing between the transverse straightening mechanism 1 and the longitudinal straightening mechanism 3 through the arranged adjustment mechanism, so as to facilitate adaptive adjustment according to the cable specifications, and the adjustment can be performed without stopping the machine, the adjustment is convenient and fast, and the work efficiency is greatly improved. The present invention can better straighten the cable, is simple to operate, has high efficiency, and has low equipment cost; the present invention has the advantages of reasonable structure, convenient and fast adjustment, adjustment without stopping the machine, and improved work efficiency.

Claims

1. A fast adjustable cable straightening roller structure, which includes a transverse straightening mechanism and a longitudinal straightening mechanism, characterized in that: The transverse straightening mechanism is arranged on the left side of the longitudinal straightening mechanism, and the transverse straightening mechanism is connected to the longitudinal straightening mechanism through an intermediate transition mechanism. A first adjustment mechanism is arranged in front of the transverse straightening mechanism, and the transverse straightening mechanism and the first adjustment mechanism cooperate to realize the transverse straightening operation according to the adaptability of the cable specifications; a second adjustment mechanism is arranged above the longitudinal straightening mechanism, and the longitudinal straightening mechanism and the second adjustment mechanism cooperate to realize the longitudinal straightening operation according to the adaptability of the cable specifications.

2. A fast adjustable cable straightening roller structure as claimed in claim 1, characterized in that: The transverse straightening mechanism includes a first bottom plate, a first L-plate is arranged above the first bottom plate, a group of fixed transverse straightening rollers are arranged above one end of the first L-plate, a first n-type plate is arranged outside the first L-plate, the first L-plate is slidably connected to the first n-type plate, and a plurality of movable transverse straightening rollers are arranged above the first n-type plate; a group of screw holes are arranged on one side of the first bottom plate and the first n-type plate.

3. A fast adjustable cable straightening roller structure as claimed in claim 2, characterized in that: The intermediate transition mechanism includes a first connecting plate and a second connecting plate, a transverse opening is provided at the bottom of the first connecting plate, the transverse opening corresponds to a group of screw holes on the side of the first bottom plate, the first connecting plate and the second connecting plate are connected by a sleeve, a first limiting threaded hole is provided above the first connecting plate corresponding to the sleeve, a longitudinal opening is provided on the side of the second connecting plate corresponding to the longitudinal straightening mechanism, and a second limiting threaded hole is provided on the side of the second connecting plate corresponding to the sleeve.

4. A fast adjustable cable straightening roller structure as claimed in claim 3, characterized in that: The longitudinal straightening mechanism includes a bottom slide, a T-shaped slide is slidably installed inside the bottom slide, a horizontal screw is arranged inside the bottom of the T-shaped slide, a slot is opened inside the T-shaped slide, a T-shaped slide plate is slidably installed inside the slot, a vertical screw is arranged inside the T-shaped slide plate, and one end of the horizontal screw and the vertical screw are both provided with an adjusting nut.

5. A fast adjustable cable straightening roller structure as claimed in claim 4, characterized in that: A second bottom plate is arranged in front of the T-shaped slide plate, a second L plate is arranged in front of the second bottom plate, a group of fixed longitudinal straightening rollers are arranged in front of the second L plate, a second n-type plate is arranged outside in front of the second L plate, the second L plate is slidably connected to the second n-type plate, and a plurality of movable longitudinal straightening rollers are arranged in front of the second n-type plate.

6. A fast adjustable cable straightening roller structure as claimed in claim 5, characterized in that: The first adjustment mechanism and the second adjustment mechanism have the same structure, the difference being that the first adjustment mechanism is arranged horizontally in cooperation with the transverse straightening mechanism, and the second adjustment mechanism is arranged vertically in cooperation with the longitudinal straightening mechanism.

7. A fast adjustable cable straightening roller structure as claimed in claim 6, characterized in that: The first adjustment mechanism includes an adjustment cam, a rotating drum is arranged on a non-center side above the adjustment cam, a rotating rod is arranged above the rotating drum, and a "U"-shaped limit frame is arranged outside the adjustment cam.

8. A fast adjustable cable straightening roller structure as claimed in claim 1 or 6, characterized in that: The first adjustment mechanism and / or the second adjustment mechanism is replaced by a third adjustment mechanism.

9. A fast adjustable cable straightening roller structure as claimed in claim 8, characterized in that: The third adjusting mechanism includes a frame, a group of support plates are arranged at intervals inside the frame, an adjusting driver is arranged in front of the frame, the inner side of the adjusting driver is connected to the first bevel gear by power, the inner side of the first bevel gear is meshed with a planetary bevel gear, the outer side of the planetary bevel gear is provided with a planetary gear ring, the inner side of the planetary bevel gear is meshed with a second bevel gear, a second gear is meshed on one side of the planetary gear ring, and the first gear is arranged behind the second gear.

10. A fast adjustable cable straightening roller structure as claimed in claim 9, characterized in that: A pulley is arranged behind the support plate, a driving gear is arranged between the pulley and the support plate, the driving gear is connected to the pulley power and the driving gear is meshed with the first gear, a rotating disk is arranged in front of the pulley, a sliding frame is arranged in front of the rotating disk, a third bevel gear is arranged behind the sliding frame, the third bevel gear passes through the pulley, the driving gear, the support plate and is connected with the second bevel gear shaft, a fourth bevel gear is meshed on one side in front of the third bevel gear, a screw slide is slidably installed inside the sliding frame, and a screw connected to the fourth bevel gear shaft is arranged inside the screw slide.

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