Cable straightening device

Abstract

The utility model provides a cable straightening device and relates to the technical field of cable straightening, the cable straightening device comprises a vertical straightening mechanism and a horizontal straightening mechanism which are adjacently arranged, the vertical straightening mechanism comprises a vertical base and a plurality of vertical pressing wheels located on the vertical base, and the horizontal straightening mechanism comprises a horizontal base and a plurality of horizontal pressing wheels located on the horizontal base. The vertical pressing wheels are all movably connected to the vertical base, and / or the horizontal pressing wheels are all movably connected to the horizontal base. According to the cable straightening device provided by the invention, the flexibility of adjusting the pressure groove in the cable straightening device can be effectively improved, so that the overall straightening effect of the cable straightening device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cable straightening, and in particular to a cable straightening device. Background Art

[0002] During the production process of overhead cables, it is usually necessary to test the aluminum alloy monofilaments in the cables. Specifically, a section of twisted cable is selected for cable pulling, and then the aluminum alloy monofilaments are wound, and the surface quality and resistivity are tested. Therefore, it is usually necessary to use a cable straightening device to change the aluminum alloy monofilaments from the spiral shape after twisting into a straight shape in order to straighten the monofilament cable.

[0003] The cable straightening device usually includes a base and a pressing wheel arranged on the base. A pressing groove can be formed between the circumferences of adjacent pressing wheels. The cable can be inserted into the pressing groove so that the cable becomes straight under the pressure of the pressing wheel. The pressing wheel on one side of the pressing groove is usually fixed on the base, and the pressing wheel on the other side can be moved relative to the base to adjust the pressing groove. This makes the straightening device less flexible and reduces the straightening effect of the straightening device. Utility Model Content

[0004] The present application provides a cable straightening device, which can effectively improve the flexibility of adjusting the pressure groove in the cable straightening device and enhance the overall straightening effect of the cable straightening device.

[0005] The present application provides a cable straightening device, comprising a vertical straightening mechanism and a horizontal straightening mechanism arranged adjacent to each other;

[0006] The vertical straightening mechanism comprises a vertical base and a vertical pressing wheel assembly located on the vertical base; the horizontal straightening mechanism comprises a horizontal base and a horizontal pressing wheel assembly located on the horizontal base;

[0007] The vertical pressing wheel assembly includes a plurality of vertical pressing wheels, and the plurality of vertical pressing wheels form a first pressing groove for the cables to pass through; the horizontal pressing wheel assembly includes a plurality of horizontal pressing wheels, and the plurality of horizontal pressing wheels form a second pressing groove for the cables to pass through;

[0008] The plurality of vertical pressing wheels are movably connected to the vertical base to adjust the size of the first pressing groove;

[0009] And / or, the plurality of horizontal pressing wheels are movably connected to the horizontal base to adjust the size of the second pressing groove.

[0010] In the embodiment of the present application, the vertical pressure wheel is movably connected to the vertical base. According to the needs of the cable, the first pressure groove can be adjusted by adjusting the position of the vertical pressure wheel on the vertical base, which can effectively improve the flexibility of adjusting the first pressure groove and improve the straightening effect of the vertical straightening mechanism on the cable. Correspondingly, the horizontal pressure wheel is movably connected to the horizontal base. According to the needs of the cable, the second pressure groove can be adjusted by adjusting the position of the horizontal pressure wheel on the horizontal base, which can effectively improve the flexibility of adjusting the second pressure groove and improve the straightening effect of the horizontal straightening mechanism on the cable. In this way, the flexibility of adjusting the pressure groove in the cable straightening device can be effectively improved, thereby effectively improving the overall straightening effect of the cable straightening device.

[0011] In one possible implementation, the vertical straightening mechanism includes a vertical adjustment screw, and the horizontal straightening mechanism includes a horizontal adjustment screw;

[0012] The vertical adjustment screw is installed on the vertical base, the vertical adjustment screw is rotationally matched with the vertical pressing wheel, and the vertical adjustment screw is used to drive the vertical pressing wheel to move on the vertical base;

[0013] The horizontal adjustment screw is installed on the horizontal base, and the horizontal adjustment screw is rotationally matched with the horizontal pressure wheel. The horizontal adjustment screw is used to drive the horizontal pressure wheel to move on the horizontal base.

[0014] In one possible implementation, the vertical pressure wheel assembly includes a first middle pressure wheel group and a first side pressure wheel group, the number of the first side pressure wheel groups is two, and the two groups of the first side pressure wheel groups are respectively located on both sides of the first middle pressure wheel group.

[0015] In one possible implementation, the vertical adjustment screw includes a first middle adjustment screw and a first side adjustment screw;

[0016] The first intermediate adjusting screw is rotatably matched with the first intermediate pressing wheel assembly to drive the first intermediate pressing wheel assembly to move on the vertical base;

[0017] The first side adjusting screw rod is rotatably matched with the first side pressing wheel group to drive the first side pressing wheel group to move on the vertical base.

[0018] In a possible implementation, the diameter of the first middle pressing wheel group is smaller than the diameter of the first side pressing wheel group.

[0019] In one possible implementation, the horizontal pressing wheel assembly includes a second middle pressing wheel group and a second side pressing wheel group, the number of the second side pressing wheel groups is two, and the two groups of the second side pressing wheel groups are respectively located on both sides of the second middle pressing wheel group.

[0020] In a possible implementation, the horizontal adjustment screw includes a second middle adjustment screw and a second side adjustment screw;

[0021] The second intermediate adjusting screw is rotatably matched with the second intermediate pressing wheel group to drive the second intermediate pressing wheel group to move on the horizontal base;

[0022] The second side adjusting screw rod is rotatably matched with the second side pressing wheel group to drive the second side pressing wheel group to move on the horizontal base.

[0023] In a possible implementation manner, the diameter of the second middle pressing wheel group is smaller than the diameter of the second side pressing wheel group.

[0024] In a possible implementation, the first intermediate pressing wheel assembly includes a plurality of first intermediate pressing wheels, and each of the first intermediate pressing wheels is correspondingly provided with a first intermediate adjusting screw;

[0025] The first side pressing wheel group includes a plurality of first side pressing wheels, and each of the first side pressing wheels is correspondingly provided with a first side adjusting screw.

[0026] In a possible implementation, the second intermediate pressing wheel assembly includes a plurality of second intermediate pressing wheels, and each of the second intermediate pressing wheels is correspondingly provided with a second intermediate adjusting screw;

[0027] The second side pressing wheel group includes a plurality of second side pressing wheels, and each of the second side pressing wheels is correspondingly provided with a second side adjusting screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 A schematic structural diagram of a cable straightening device provided in an embodiment of the present application.

[0030] Reference numerals:

[0031] 10-Cable straightening device;

[0032] 100-vertical straightening mechanism;

[0033] 110 - vertical base;

[0034] 120-vertical pressure wheel assembly;

[0035] 121-first intermediate pressing wheel group;

[0036] 1211-first intermediate pressing wheel;

[0037] 122-first side pressing wheel group;

[0038] 1221-first side pressure wheel;

[0039] 130-first pressing groove;

[0040] 140-vertical adjustment screw;

[0041] 141 - first intermediate adjusting screw;

[0042] 142-first side adjustment screw;

[0043] 200-Horizontal straightening mechanism;

[0044] 210- horizontal base;

[0045] 220- horizontal pressure wheel assembly;

[0046] 221- second intermediate pressing wheel group;

[0047] 2211-second intermediate pressing wheel;

[0048] 222-second side pressing wheel set;

[0049] 2221-second side pressure wheel;

[0050] 230-second pressing groove;

[0051] 240-Horizontal adjustment screw;

[0052] 241 - second intermediate adjusting screw;

[0053] 242-Second side adjustment screw. DETAILED DESCRIPTION

[0054] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0055] As described in the above background technology, the cable straightening device usually includes a base and a pressure wheel disposed on the base, and a pressure groove can be formed between the circumferences of adjacent pressure wheels, and the cable can be inserted into the pressure groove so that the cable becomes a straight line under the pressure of the pressure wheel. Among them, the pressure wheel on one side of the pressure groove is usually fixed on the base, and the pressure wheel on the other side can be moved relative to the base to adjust the pressure groove. This makes the straightening device less flexible and reduces the straightening effect of the straightening device.

[0056] In order to solve the above problems, an embodiment of the present application provides a cable straightening device, which can adjust the first pressing groove by adjusting the position of the vertical pressing wheel on the vertical base according to the needs of the cable, and can effectively improve the flexibility of adjusting the first pressing groove, and improve the straightening effect of the vertical straightening mechanism on the cable. Correspondingly, by moving the horizontal pressing wheel to connect to the horizontal base, the second pressing groove can be adjusted by adjusting the position of the horizontal pressing wheel on the horizontal base according to the needs of the cable, and can effectively improve the flexibility of adjusting the second pressing groove, and improve the straightening effect of the horizontal straightening mechanism on the cable. In this way, the flexibility of adjusting the pressing groove in the cable straightening device can be effectively improved, thereby effectively improving the overall straightening effect of the cable straightening device.

[0057] A cable straightening device provided in an embodiment of the present application is described in detail below with reference to the accompanying drawings.

[0058] Figure 1 A schematic structural diagram of a cable straightening device provided in an embodiment of the present application.

[0059] The present application embodiment provides a cable straightening device 10, see Figure 1 As shown, the cable straightening device 10 may include a vertical straightening mechanism 100 and a horizontal straightening mechanism 200 disposed adjacent to each other. The vertical straightening mechanism 100 may include a vertical base 110 and a vertical pressure wheel assembly 120 located on the vertical base 110, and the horizontal straightening mechanism 200 may include a horizontal base 210 and a horizontal pressure wheel assembly 220 located on the horizontal base 210.

[0060] The vertical straightening mechanism 100 and the horizontal straightening mechanism 200 can straighten the cable from two dimensions, vertical and horizontal, respectively, to improve the straightening effect of the cable.

[0061] The vertical pressing wheel assembly 120 may include a plurality of vertical pressing wheels (e.g., a first middle pressing wheel 1211 and a first side pressing wheel 1221), and the plurality of vertical pressing wheels may form a first pressing groove 130 for the cable to pass through. For example, the plurality of vertical pressing wheels may be arranged in two rows, and the two rows of vertical pressing wheels may be arranged in a staggered manner so that a first pressing groove 130 for the cable to pass through may be formed between the circumferences of the two rows of vertical pressing wheels. The circumference of the vertical pressing wheel close to one side of the first pressing groove 130 may apply pressure to the cable to release the internal stress of the cable, so that the cable may be changed from a spiral shape to a straight shape.

[0062] Accordingly, the horizontal pressing wheel assembly 220 may include a plurality of horizontal pressing wheels (for example, a second middle pressing wheel 2211 and a second side pressing wheel 2221), and the plurality of horizontal pressing wheels may form a second pressing groove 230 for the cable to pass through. For example, the plurality of horizontal pressing wheels may also be arranged in two rows, and the two rows of horizontal pressing wheels may be arranged in a staggered manner so that a second pressing groove 230 for the cable to pass through may be formed between the circumferences of the two rows of horizontal pressing wheels. The circumference of the horizontal pressing wheel close to one side of the second pressing groove 230 may apply pressure to the cable to release the internal stress of the cable so that the cable may change from a spiral shape to a straight shape.

[0063] The vertical pressing wheels in the vertical pressing wheel assembly 120 may all be movably connected to the vertical base 110, or the horizontal pressing wheels in the horizontal pressing wheel assembly 220 may all be movably connected to the horizontal base 210. Alternatively, in some examples, the vertical pressing wheels in the vertical pressing wheel assembly 120 are all movably connected to the vertical base 110, and the horizontal pressing wheels in the horizontal pressing wheel assembly 220 are all movably connected to the horizontal base 210.

[0064] By movably connecting the vertical pressing wheel to the vertical base 110, the first pressing groove 130 can be adjusted by adjusting the position of the vertical pressing wheel on the vertical base 110 according to the needs of the cable, so as to improve the straightening effect of the vertical straightening mechanism 100 on the cable. Correspondingly, by movably connecting the horizontal pressing wheel to the horizontal base 210, the second pressing groove 230 can be adjusted by adjusting the position of the horizontal pressing wheel on the horizontal base 210 according to the needs of the cable, so as to improve the straightening effect of the horizontal straightening mechanism 200 on the cable. Thereby, the overall straightening effect of the cable straightening device 10 is effectively improved.

[0065] Continuing to refer to the figure, the vertical straightening mechanism 100 can also include a vertical adjustment screw 140, wherein the vertical adjustment screw 140 can be installed on the vertical base 110, the vertical adjustment screw 140 can cooperate with the vertical pressure wheel for rotation, and the vertical adjustment screw 140 can be used to drive the vertical pressure wheel to move on the vertical base 110.

[0066] For example, a screw nut may be formed between the vertical adjustment screw 140 and the vertical pressure wheel, and when the vertical adjustment screw 140 is rotated, the vertical pressure wheel may move relative to the vertical adjustment screw 140, thereby moving the vertical pressure wheel along the vertical base 110. The vertical pressure wheel may be effectively adjusted by the vertical adjustment screw 140, and the operation is simple and the adjustment is reliable, which may effectively improve the reliability and accuracy of the movement of the vertical pressure wheel.

[0067] Correspondingly, the horizontal straightening mechanism 200 can also include a horizontal adjustment screw 240, wherein the horizontal adjustment screw 240 can be installed on the horizontal base 210, the horizontal adjustment screw 240 can cooperate with the horizontal pressure wheel for rotation, and the horizontal adjustment screw 240 can be used to drive the horizontal pressure wheel to move on the horizontal base 210.

[0068] For example, a screw nut may be formed between the horizontal adjustment screw 240 and the horizontal pressure wheel, and when the horizontal adjustment screw 240 is rotated, the horizontal pressure wheel may move relative to the horizontal adjustment screw 240, thereby moving the horizontal pressure wheel along the horizontal base 210. The horizontal pressure wheel may be effectively adjusted by the horizontal adjustment screw 240, and the operation is simple and the adjustment is reliable, which may effectively improve the reliability and accuracy of the movement of the horizontal pressure wheel.

[0069] Continue to see Figure 1 As shown, the vertical pressure wheel assembly 120 may include a first middle pressure wheel group 121 and a first side pressure wheel group 122. The number of the first side pressure wheel groups 122 may be two, and the two first side pressure wheel groups 122 may be respectively located on both sides of the first middle pressure wheel group 121. When the cable enters the vertical pressure wheel assembly 120, it may first enter from the first side pressure wheel group 122 on one side, then enter the first middle pressure wheel group 121, and finally extend from the first side pressure wheel group 122 on the other side. The three pressure wheel groups may be used to press and straighten the cable multiple times, which can effectively release the internal stress of the cable, thereby effectively improving the straightening effect of the cable.

[0070] Among them, the diameter of the first middle pressure wheel group 121 can be smaller than the diameter of the first side pressure wheel group 122. By making the diameter of the first middle pressure wheel group 121 smaller than the diameter of the first side pressure wheel group 122, the first middle pressure wheel group 121 and the first side pressure wheel group 122 can respectively compress and straighten different positions of the cable to release the internal stress at different positions of the cable, which can effectively improve the straightening effect of the cable.

[0071] Continue to see Figure 1As shown, the vertical adjustment screw 140 may include a first intermediate adjustment screw 141 and a first side adjustment screw 142, and the first intermediate adjustment screw 141 may be rotatably matched with the first intermediate pressing wheel group 121 to drive the first intermediate pressing wheel group 121 to move on the vertical base 110. For example, when the first intermediate pressing wheel group 121 needs to be adjusted, the first intermediate adjustment screw 141 may be rotated so that the first intermediate pressing wheel group 121 may move relative to the first intermediate adjustment screw 141, so that the first intermediate pressing wheel group 121 may move on the vertical base 110 to adjust the size and position of the first pressing groove 130 at the first intermediate pressing wheel group 121.

[0072] Correspondingly, the first side adjustment screw 142 can be rotatably matched with the first side pressure wheel set 122 to drive the first side pressure wheel set 122 to move on the vertical base 110. For example, when the first side pressure wheel set 122 needs to be adjusted, the first side adjustment screw 142 can be rotated so that the first side pressure wheel 1221 can move relative to the first side adjustment screw 142, so that the first side pressure wheel set 122 can move on the vertical base 110 to adjust the size and position of the first pressure groove 130 at the first side pressure wheel set 122.

[0073] For example, the first intermediate pressure wheel group 121 may include multiple first intermediate pressure wheels 1211. For example, the number of the first intermediate pressure wheels 1211 may be 3 or 5, etc. Each first intermediate pressure wheel 1211 may be correspondingly provided with a first intermediate adjustment screw 141, so that each first intermediate pressure wheel 1211 can be adjusted individually, which can effectively improve the flexibility of adjusting the first pressure groove 130 at the position of the first intermediate pressure wheel group 121.

[0074] The first side pressing wheel group 122 may include a plurality of first side pressing wheels 1221. For example, the number of the first side pressing wheels 1221 may be 3 or 5, etc. Each first side pressing wheel 1221 may be correspondingly provided with a first side adjusting screw 142, so that each first side pressing wheel 1221 can be adjusted individually, which can effectively improve the flexibility of adjusting the first pressing groove 130 at the position of the first side pressing wheel group 122.

[0075] Accordingly, see Figure 1As shown, the horizontal pressure wheel assembly 220 may include a second middle pressure wheel group 221 and a second side pressure wheel group 222. The number of the second side pressure wheel groups 222 may be two, and the two second side pressure wheel groups 222 may be respectively located on both sides of the second middle pressure wheel group 221. When the cable enters the horizontal pressure wheel assembly 220, it may first enter from the second side pressure wheel group 222 on one side, then enter the second middle pressure wheel group 221, and finally extend from the second side pressure wheel group 222 on the other side. The three pressure wheel groups may be used to straighten the cable multiple times, and the internal stress of the cable may be effectively released, thereby effectively improving the straightening effect of the cable.

[0076] For example, the diameter of the second middle pressure wheel group 221 can be smaller than the diameter of the second side pressure wheel group 222. By making the diameter of the second middle pressure wheel group 221 smaller than the diameter of the second side pressure wheel group 222, the second middle pressure wheel group 221 and the second side pressure wheel group 222 can respectively compress and straighten different positions of the cable to release the internal stress at different positions of the cable, which can effectively improve the straightening effect of the cable.

[0077] Continue to see Figure 1 As shown, the horizontal adjustment screw 240 may include a second intermediate adjustment screw 241 and a second side adjustment screw 242, and the second intermediate adjustment screw 241 may be rotatably matched with the second intermediate pressing wheel group 221 to drive the second intermediate pressing wheel group 221 to move on the horizontal base 210. For example, when the second intermediate pressing wheel group 221 needs to be adjusted, the second intermediate adjustment screw 241 may be rotated so that the second intermediate pressing wheel group 221 may move relative to the second intermediate adjustment screw 241, so that the second intermediate pressing wheel group 221 may move on the horizontal base 210 to adjust the size and position of the second pressing groove 230 at the second intermediate pressing wheel group 221.

[0078] Correspondingly, the second side adjusting screw 242 can be rotatably matched with the second side pressing wheel set 222 to drive the second side pressing wheel set 222 to move on the horizontal base 210. For example, when the second side pressing wheel set 222 needs to be adjusted, the second side adjusting screw 242 can be rotated so that the second side pressing wheel set 222 can move relative to the second side adjusting screw 242, so that the second side pressing wheel set 222 can move on the horizontal base 210 to adjust the size and position of the second pressing groove 230 at the second side pressing wheel set 222.

[0079] For example, the second intermediate pressure wheel group 221 may include multiple second intermediate pressure wheels 2211. For example, the number of second intermediate pressure wheels 2211 may be 3 or 5, etc. Each second intermediate pressure wheel 2211 may be correspondingly provided with a second intermediate adjustment screw 241, so that each second intermediate pressure wheel 2211 can be adjusted individually, which can effectively improve the flexibility of adjusting the second pressure groove 230 at the position of the second intermediate pressure wheel group 221.

[0080] The second side pressing wheel group 222 may include multiple second side pressing wheels 2221. For example, the number of the second side pressing wheels 2221 may be 3 or 5, etc. Each second side pressing wheel 2221 may be correspondingly provided with a second side adjusting screw 242, so that each second side pressing wheel 2221 can be adjusted individually, which can effectively improve the flexibility of adjusting the second pressing groove 230 at the position of the second side pressing wheel group 222.

[0081] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "horizontal", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0082] In the description of the present invention, it should be understood that the terms "including" and "having" and any variations thereof used herein are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0083] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected or indirectly connected through an intermediate medium, and it can make the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. In addition, the terms "second", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0084] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A cable straightening device, characterized in that: It includes a vertical straightening mechanism and a horizontal straightening mechanism that are adjacently arranged; The vertical straightening mechanism comprises a vertical base and a vertical pressing wheel assembly located on the vertical base; the horizontal straightening mechanism comprises a horizontal base and a horizontal pressing wheel assembly located on the horizontal base; The vertical pressing wheel assembly includes a plurality of vertical pressing wheels, and the plurality of vertical pressing wheels form a first pressing groove for the cables to pass through; the horizontal pressing wheel assembly includes a plurality of horizontal pressing wheels, and the plurality of horizontal pressing wheels form a second pressing groove for the cables to pass through; The plurality of vertical pressing wheels are movably connected to the vertical base to adjust the size of the first pressing groove; And / or, the plurality of horizontal pressing wheels are movably connected to the horizontal base to adjust the size of the second pressing groove.

2. The cable straightening device according to claim 1, characterized in that: The vertical straightening mechanism includes a vertical adjustment screw, and the horizontal straightening mechanism includes a horizontal adjustment screw; The vertical adjustment screw is installed on the vertical base, the vertical adjustment screw is rotationally matched with the vertical pressing wheel, and the vertical adjustment screw is used to drive the vertical pressing wheel to move on the vertical base; The horizontal adjustment screw is installed on the horizontal base, and the horizontal adjustment screw is rotationally matched with the horizontal pressure wheel. The horizontal adjustment screw is used to drive the horizontal pressure wheel to move on the horizontal base.

3. The cable straightening device according to claim 2, characterized in that: The vertical pressing wheel assembly includes a first middle pressing wheel group and a first side pressing wheel group. The number of the first side pressing wheel groups is two, and the two groups of the first side pressing wheel groups are respectively located on both sides of the first middle pressing wheel group.

4. The cable straightening device according to claim 3, characterized in that: The vertical adjustment screw includes a first middle adjustment screw and a first side adjustment screw; The first intermediate adjusting screw is rotatably matched with the first intermediate pressing wheel assembly to drive the first intermediate pressing wheel assembly to move on the vertical base; The first side adjustment screw is rotatably matched with the first side pressure wheel group to drive the first side pressure wheel group to move on the vertical base.

5. The cable straightening device according to claim 3 or 4, characterized in that: The diameter of the first middle pressing wheel group is smaller than the diameter of the first side pressing wheel group.

6. The cable straightening device according to claim 2, characterized in that: The horizontal pressing wheel assembly includes a second middle pressing wheel group and a second side pressing wheel group. The number of the second side pressing wheel groups is two, and the two groups of the second side pressing wheel groups are respectively located on both sides of the second middle pressing wheel group.

7. The cable straightening device according to claim 6, characterized in that: The horizontal adjustment screw includes a second middle adjustment screw and a second side adjustment screw; The second intermediate adjusting screw is rotatably matched with the second intermediate pressing wheel group to drive the second intermediate pressing wheel group to move on the horizontal base; The second side adjusting screw rod is rotatably matched with the second side pressing wheel group to drive the second side pressing wheel group to move on the horizontal base.

8. The cable straightening device according to claim 6 or 7, characterized in that: The diameter of the second middle pressing wheel set is smaller than the diameter of the second side pressing wheel set.

9. The cable straightening device according to claim 4, characterized in that: The first intermediate pressing wheel group includes a plurality of first intermediate pressing wheels, and each of the first intermediate pressing wheels is correspondingly provided with a first intermediate adjusting screw; The first side pressing wheel group includes a plurality of first side pressing wheels, and each of the first side pressing wheels is correspondingly provided with a first side adjusting screw.

10. The cable straightening device according to claim 7, characterized in that: The second intermediate pressing wheel group includes a plurality of second intermediate pressing wheels, and each of the second intermediate pressing wheels is correspondingly provided with a second intermediate adjusting screw; The second side pressing wheel group includes a plurality of second side pressing wheels, and each of the second side pressing wheels is correspondingly provided with a second side adjusting screw.

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