Cable winding device with deviation rectifying structure

Abstract

The utility model discloses a cable winding device with a deviation rectifying structure. The cable winding device comprises a fixed base, a moving assembly and a cable winding roller, wherein the moving assembly is driven by a first servo motor and moves on the fixed base, and the cable winding roller is installed on the fixed base. The movable assembly comprises a sliding plate arranged on the fixed base and a supporting frame fixed to the sliding plate, a fixed plate is fixed to the interior of the supporting frame, and a deviation rectifying assembly driven by a second servo motor is arranged at the top of the fixed plate. The cable is guided to pass through through rotation of the two deviation rectifying rods, the cable is clamped stably in a rolling mode, friction is reduced, the cable can pass through more smoothly, damage to the cable skin is reduced, and the purposes of avoiding cable deviation and ensuring that the cable is wound in a good form are achieved; and the cable can be driven to be uniformly and orderly wound on the cable winding roller.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable winding technical field, concretely is a cable winding device with rectification structure. BACKGROUND

[0002] Cable winding refers to the process of winding and arranging the continuous length of cable formed in the production process. In this process, cable winding device is needed.

[0003] A rectification structure for cable production disclosed in Chinese patent application No. CN202221576528.X is mentioned in the cable winding process. It specifically describes: "The cross rectification frame and the winding roller, the two sides of the cross rectification frame are symmetrically provided with arc grooves, and the winding roller is installed on the cross rectification frame, the two ends of the winding roller are symmetrically fixed with rotating columns, the rotating columns are in the arc grooves, one end of the cross rectification frame is fixed with a first vertical plate, the cable is passed between the upper clamp plate and the lower clamp plate, then the cable has a certain extrusion force under the action of the self weight of the upper clamp plate and the downward spring, so that the cable has a certain tension when winding, which is convenient for winding, and the cable can be limited under the action of the arc surface pressing block, which avoids the cable winding deviation caused by the increasing of the cable on the winding roller, and ensures the quality of the cable winding".

[0004] Through the retrieval of the above-mentioned patent, we found that the technology still has the following defects:

[0005] 1. When winding the cable, the cable passes between the upper clamp plate and the lower clamp plate, and rubber pads are provided on the upper clamp plate and the lower clamp plate, which will increase the friction when the cable passes, and even cause scratches on the surface of the cable, which is not conducive to smooth winding of the cable.

[0006] 2. After the cable winding is completed, the cable winding roller will be disassembled and a new winding roller will be installed to facilitate subsequent winding. However, the existing technology will be blocked by the arc surface pressing block and other structures, resulting in small operation space during replacement. Although the components blocking the upper part of the winding roller can be removed by twisting the threaded rotating rod, it will consume more time and labor, which is not conducive to the quick replacement of the cable winding roller.

[0007] Therefore, in view of the problems existing in the prior art such as the above, we have designed a cable winding device with rectification structure. CONTENT OF THE UTILITY MODEL

[0008] The utility model is aimed at providing a technical solution to solve the above problems.

[0009] To achieve the above object, the utility model provides the following technical scheme: A cable winding device with a deviation rectifying structure, including fixed base, mobile assembly driven by servo motor no. 1 and movable on the fixed base and cable winding roller installed on the fixed base, the mobile assembly includes the slide that is placed on the fixed base, the support frame that is fixed on the slide, the inside of support frame is fixed with fixed plate, the top of fixed plate is provided with deviation rectifying assembly driven by servo motor no. 2, the deviation rectifying assembly includes movable frame and two deviation rectifying rods arranged in the movable frame, the both ends of deviation rectifying rod are rotatably connected with movable block, the movable block is slidably connected in the movable slot of the inside wall of movable frame, the top and bottom of movable slot inside wall are all fixed with reset spring no. 2, the other end of reset spring no. 2 is fixed on movable block, the top of the front of support frame, the top of the back of support frame and the front and back of fixed plate are all fixed with semicircular guide block no. 3, the top and bottom of the front of movable frame, the top and bottom of the back of movable frame are all fixed with semicircular guide block no. 2.

[0010] As a further scheme of the utility model: the servo motor no. 1 is installed at the front of fixed base, the power output shaft of servo motor no. 1 is movably penetrated through fixed base and is fixed with lead screw, the lead screw is placed in the limiting sliding slot of the top of fixed base, the surface of lead screw is sleeved with limiting sliding block that is slidably connected in limiting sliding slot, the top of limiting sliding block is fixed in the bottom of slide.

[0011] As a further scheme of the utility model: the servo motor no. 2 is installed at one side of support frame, the power output shaft of servo motor no. 2 is movably penetrated through support frame and is fixed with reciprocating lead screw, the reciprocating lead screw is placed in the guide sliding slot of the top of fixed plate, the surface of reciprocating lead screw is sleeved with guide sliding block that is slidably connected in guide sliding slot, the top of guide sliding block is fixedly connected with the bottom of movable frame.

[0012] As a further scheme of the utility model: the movable slot is opened in the left and right sides of the inside wall of movable frame, the inside wall of movable slot is further opened in limiting slot, the side, away from deviation rectifying rod, of movable block is fixed with limiting block, the limiting block is slidably connected in limiting slot.

[0013] As a further scheme of the utility model: the recess is opened on the middle rod body of deviation rectifying rod, the left and right sides of recess are designed into arc surface structure.

[0014] As a further scheme of the utility model: the top of fixed base is fixed with two roller body mounting plates, the cable winding roller is installed between the two roller body mounting plates.

[0015] As a further scheme of the utility model: the top of the fixed base and the position of the bottom of the cable winding roller are also provided with two groups of cable pressing assemblies, each group of the cable pressing assembly comprises a fixed cylinder, a movable rod and a reset spring one.

[0016] As a further scheme of the utility model: the fixed cylinder is fixed on the fixed base, the movable rod is inserted into the fixed cylinder and is fixedly connected with the reset spring one arranged in the fixed cylinder, the top of the two movable rods is fixed with a fixed frame, the fixed frame is rotatably connected with a pressing roller in the inside, the top of the pressing roller protrudes from the fixed frame, and the front of the fixed frame is also fixed with a semicircular guide block one.

[0017] Compared with the prior art, the utility model has the beneficial effects as follows:

[0018] I. In the application, the cable can be effectively passed between the two deviation rectifying rods through the design of the support frame, the fixed plate, the deviation rectifying assembly and the servo motor two, the cable is guided to pass through by the rotation of the two deviation rectifying rods, the cable is clamped and stabilized in the form of rolling, the friction is reduced, the cable passes more smoothly, the damage to the cable skin is also reduced, the cable deviation is avoided, the cable is ensured to be wound in a good form, and the left-right reciprocating movement of the movable frame can drive the cable to be uniformly and orderly wound on the cable winding roller, and the appearance and the neatness after winding are ensured.

[0019] II. In the application, the servo motor one, the moving assembly and the limiting sliding groove are designed, so that when the cable winding roller needs to be replaced, the moving assembly can be moved to a position away from the cable winding roller, the operation space for replacing the cable winding roller can be left for the staff, and the blocking is avoided, the cable pressing assembly is arranged below the cable winding roller, the cable winding roller is removed from above when being replaced, the cable pressing assembly does not block and affect the cable winding roller, so that the replacement of the cable winding roller is more favorable, and the efficiency of replacement can be effectively improved.

[0020] III. In the application, the cable pressing assembly is designed, when the cable is wound on the cable winding roller, the pressing roller can provide a certain pressing force for the cable, so that the cable is more stably and uniformly wound on the cable winding roller, when pressing, the pressing roller is rolling pressing, the friction during winding of the cable is further reduced, and the cable is further prevented from being scratched during pressing. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the overall three-dimensional structure schematic diagram of the utility model;

[0022] Figure 2 It is the three-dimensional structure schematic diagram of the moving assembly of the utility model;

[0023] Figure 3 is the three-dimensional structure schematic view of the deviation rectifying assembly of the utility model;

[0024] Figure 4 is the three-dimensional structure schematic view of the deviation rectifying rod of the utility model;

[0025] Figure 5 is the side sectional structure schematic view of the cable pressing assembly of the utility model;

[0026] Figure 6 is the three-dimensional structure schematic view of the fixed frame of the utility model;

[0027] Figure 7 is the three-dimensional structure schematic view of the moving assembly far away from the cable winding roller of the utility model.

[0028] The reference signs and names in the drawing are as follows:

[0029] 1, fixed base; 2, moving assembly; 201, sliding plate; 202, support frame; 203, fixed plate; 2031, guide sliding groove; 3, roller body mounting plate; 4, cable pressing assembly; 401, fixed cylinder; 402, movable rod; 403, reset spring one; 404, fixed frame; 4041, pressing roller; 4042, semicircular guide block one; 5, cable winding roller; 6, servo motor one; 601, screw rod; 7, limiting sliding groove; 8, limiting sliding block; 9, servo motor two; 901, reciprocating screw rod; 10, deviation rectifying assembly; 1001, movable frame; 1002, guide sliding block; 1003, semicircular guide block two; 1004, movable groove; 11, semicircular guide block three; 12, deviation rectifying rod; 1201, groove; 13, movable block; 14, reset spring two. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Please refer to Figures 1-7The utility model provides a cable winding device with a deviation rectifying structure, which comprises a fixed base 1, a moving assembly 2 driven by a servo motor I 6 and movable on the fixed base 1, and a cable winding roller 5 installed on the fixed base 1; the moving assembly 2 comprises a sliding plate 201 placed on the fixed base 1, a support frame 202 fixed on the sliding plate 201, a fixed plate 203 fixed inside the support frame 202, and a deviation rectifying assembly 10 provided on the top of the fixed plate 203 and driven by a servo motor II 9; the deviation rectifying assembly 10 comprises a movable frame 1001 and two deviation rods 12 arranged inside the movable frame 1001, and each end of the deviation rod 12 is rotatably connected with a movable block 13, the movable block 13 is slidably connected in a movable groove 1004 formed in the inner wall of the movable frame 1001, the top and bottom of the inner wall of the movable groove 1004 are fixed with a reset spring II 14, the other end of the reset spring II 14 is fixed on the movable block 13, and the reset spring II 14 can provide a pushing force to the movable block 13 after being compressed, so that the two deviation rods 12 can form a clamping force on the passing cable and roll through the cable; the top of the front surface and the back surface of the support frame 202 and the top of the front surface and the back surface of the fixed plate 203 are fixed with semicircular guide blocks III 11, and when the cable contacts the edge of the top of the support frame 202 or the edge of the fixed plate 203 during transmission, the semicircular guide blocks III 11 can be used to avoid scratching the cable (in the prior art, these parts are mostly right-angled edges, and the arc edge is more conducive to the passing of the cable than the right-angled edge, and the right-angled edge is relatively sharp and is more likely to cause damage to the cable), and the top and bottom of the front surface and the back surface of the movable frame 1001 are fixed with semicircular guide blocks II 1003, and when the cable contacts the edge of the top and bottom of the movable frame 1001 during transmission, the semicircular guide blocks II 1003 can be used to avoid scratching the cable (in the prior art, these parts are mostly right-angled edges, and the arc edge is more conducive to the passing of the cable than the right-angled edge, and the right-angled edge is relatively sharp and is more likely to cause damage to the cable).

[0032] Please refer to Figure 1 In the embodiment, the servo motor I 6 is installed on the front surface of the fixed base 1, the power output shaft of the servo motor I 6 is movably penetrated through the fixed base 1 and fixed with a lead screw 601, the lead screw 601 is placed in a limiting sliding groove 7 formed on the top of the fixed base 1, the surface of the lead screw 601 is sleeved with a limiting sliding block 8 slidably connected in the limiting sliding groove 7, and the top of the limiting sliding block 8 is fixed on the bottom of the sliding plate 201.

[0033] Specifically, through the start of the servo motor I 6, the servo motor I 6 can drive the rotation of the lead screw 601 to drive the limiting sliding block 8 to slide in the limiting sliding groove 7, and then drive the sliding plate 201 to move on the top of the fixed base 1, so that the components on the top of the sliding plate 201 can be brought close to or away from the cable winding roller 5.

[0034] Please refer toFigure 2 And Figure 3 In this embodiment, the servo motor two 9 is installed on one side of the support frame 202, the power output shaft of the servo motor two 9 movably penetrates the support frame 202 and is fixed with the reciprocating screw rod 901, the reciprocating screw rod 901 is arranged in the guide sliding groove 2031 formed in the top of the fixed plate 203, the surface of the reciprocating screw rod 901 is sleeved with the guide sliding block 1002 which is slidingly connected in the guide sliding groove 2031, and the top of the guide sliding block 1002 is fixedly connected with the bottom of the movable frame 1001.

[0035] Specifically, after the servo motor two 9 is started, the reciprocating screw rod 901 can be driven to rotate, so as to drive the guide sliding block 1002 to make reciprocating motion in the guide sliding groove 2031, thereby driving the movable frame 1001 to make reciprocating motion on the fixed plate 203, and driving the cable to be more uniformly wound on the cable winding roller 5, so as to realize the stability of the cable position and avoid deviation.

[0036] Please refer to Figure 3 And Figure 4 In this embodiment, the movable groove 1004 is formed on the left and right sides of the inner wall of the movable frame 1001, and a limiting groove is formed on the inner wall of the movable groove 1004, and the movable block 13 is fixed with a limiting block away from the deviation rod 12, and the limiting block is slidingly connected in the limiting groove.

[0037] Specifically, by designing the limiting groove in the movable groove 1004 and arranging the limiting block on the movable block 13, the movable block 13 can slide more stably in the movable groove 1004, and the stability of the deviation rod 12 is ensured.

[0038] Please refer to Figure 4 In this embodiment, the recess 1201 is formed on the middle rod body of the deviation rod 12, and the left and right sides of the recess 1201 are designed as arc surface structures.

[0039] Specifically, the cable is arranged in the recess 1201 formed on the deviation rod 12, when the cable presses the deviation rod 12, the two deviation rods 12 are away from each other, the movable block 13 presses the return spring two 14, and a clamping force is formed on the cable, and the two sides of the recess 1201 are arc surfaces, so that the cable is not scratched.

[0040] Please refer to Figure 1 In this embodiment, the top of the fixed base 1 is fixed with two roller body mounting plates 3, and the cable winding roller 5 is installed between the two roller body mounting plates 3.

[0041] Specifically, the cable winding roller 5 comprises a rod body winding the cable, limiting discs fixed at two ends of the rod body, and shafts fixed at side surfaces of the limiting discs, the shafts are clamped on the roller mounting plate 3, and the shafts are closed and stabilized by the clamping plates on the roller mounting plate 3, the clamping plates are fixed on the roller mounting plate 3 by bolts, and the shafts are in contact with the roller mounting plate 3 and provided with bearings.

[0042] Please refer to Figure 1 , Figure 5 and Figure 6 In the embodiment, two groups of cable pressing assemblies 4 are further installed at the top of the fixed base 1 and the bottom of the cable winding roller 5, each group of the cable pressing assemblies 4 comprises a fixed cylinder 401, a movable rod 402 and a reset spring 403, the fixed cylinder 401 is fixed on the fixed base 1, the movable rod 402 is inserted into the fixed cylinder 401 and fixedly connected with the reset spring 403 arranged in the fixed cylinder 401, a fixed frame 404 is fixed between the top of the two movable rods 402, a pressing roller 4041 is rotatably connected in the fixed frame 404, the top of the pressing roller 4041 protrudes from the fixed frame 404, and a semicircular guide block 4042 is further fixed on the front surface of the fixed frame 404.

[0043] Specifically, when the thickness of the cable on the cable winding roller 5 increases, the cable will gradually press the pressing roller 4041, the pressing roller 4041 will be pressed by the force and then the force will be transmitted to the fixed frame 404 and the movable rod 402, and the reset spring 403 will be compressed by the movable rod 402, and the reset spring 403 will push the pressing roller 4041 in the opposite direction due to the restoring force, so that the pressing roller 4041 rolls and presses the cable on the cable winding roller 5, and the semicircular guide block 4042 on the front surface of the fixed frame 404 can ensure that the cable passes through the fixed frame 404 more smoothly and avoids scratching the cable, and the length of the fixed frame 404 is shorter than the width between the two limiting discs of the cable winding roller 5, so that the fixed frame 404 can be conveniently arranged at the bottom of the cable winding roller 5.

[0044] In use:

[0045] The cable to be wound is passed between the two deviation rods 12 and fixed on the middle rod body of the cable winding roller 5, and during winding, the cable winding roller 5 can be driven and rotated by external motor equipment, the servo motor 2 is started, the servo motor 2 drives the reciprocating screw rod 901 to rotate, and then the reciprocating screw rod 901 drives the guide sliding block 1002 to slide in the guide sliding groove 2031, and then drives the movable frame 1001 to move back and forth on the top of the fixed plate 203, under the winding action of the cable winding roller 5 on the cable, the cable is continuously wound, the two deviation rods 12 clamp the cable under the extrusion force of the return spring 2, and the cable is transmitted to the cable winding roller 5 through the rolling of the two deviation rods 12, so as to avoid deviation, and the back and forth movement of the movable frame 1001 ensures that the cable is uniformly wound on the cable winding roller 5;

[0046] When the cable is wound again, the cable on the cable winding roller 5 becomes more and more, and the thickness increases, and the rolling and pressing action of the pressing roller 4041 is received, so that the cable is more stably wound and the possibility of disorder is reduced, and when the cable becomes thicker, the bottom of the movable rod 402 gradually extends into the fixed cylinder 401, and the return force of the return spring 1 provides a pushing force to the pressing roller 4041;

[0047] When the cable winding on the cable winding roller 5 is completed and a new winding roller body is needed to wind the cable, the staff can start the servo motor 1, the power output shaft of the servo motor 1 drives the screw rod 601 to rotate, so as to drive the sliding plate 201 to move away from the roller body mounting plate 3, at this time, since the components on the sliding plate 201 are far away from the cable winding roller 5 (as shown in Figure 7 , there is a large operation space, and the staff can take down the cable winding roller 5 with the wound cable from the two roller body mounting plates 3, and install a new winding roller body, after installation, the servo motor 1 is restarted to move close to the roller body mounting plate 3 again, so as to perform subsequent cable winding work.

[0048] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A cable winding device with a deviation rectifying structure, characterized by, It include fixed base (1), by servo motor (6) drive and in the fixed base (1) mobile assembly (2) and install on the fixed base (1) cable roll (5); The mobile assembly (2) includes a slide plate (201) placed on the fixed base (1), a support frame (202) fixed on the slide plate (201), a fixed plate (203) fixed inside the support frame (202), and a deviation correction assembly (10) driven by a servo motor (9) provided on the top of the fixed plate (203). The deviation correction assembly (10) includes a movable frame (1001) and two deviation correction rods (12) provided inside the movable frame (1001), both ends of the deviation correction rod (12) are rotatably connected with a movable block (13), the movable block (13) is slidably connected in the movable groove (1004) formed in the inner wall of the movable frame (1001), the top and bottom of the inner wall of the movable groove (1004) are fixed with reset springs (14), and the other end of the reset spring (14) is fixed on the movable block (13). The top of the front and back of the support frame (202) and the front and back of the fixed plate (203) are fixed with semicircular guide blocks (11), and the top and bottom of the front and back of the movable frame (1001) are fixed with semicircular guide blocks (1003).

2. A cable take-up device with a correction structure according to claim 1, characterized in that The servo motor (6) is installed on the front of the fixed base (1), the power output shaft of the servo motor (6) is movably penetrated through the fixed base (1) and fixed with a lead screw (601), the lead screw (601) is placed in the limiting sliding groove (7) formed on the top of the fixed base (1), the surface of the lead screw (601) is sleeved with a limiting sliding block (8) slidably connected in the limiting sliding groove (7), and the top of the limiting sliding block (8) is fixed on the bottom of the slide plate (201).

3. A cable take-up device with a correction structure according to claim 1, characterized in that The servo motor (9) is installed on one side of the support frame (202), the power output shaft of the servo motor (9) is movably penetrated through the support frame (202) and fixed with a reciprocating lead screw (901), the reciprocating lead screw (901) is placed in the guide sliding groove (2031) formed on the top of the fixed plate (203), the surface of the reciprocating lead screw (901) is sleeved with a guide sliding block (1002) slidably connected in the guide sliding groove (2031), and the top of the guide sliding block (1002) is fixedly connected with the bottom of the movable frame (1001).

4. A cable take-up device with a correction structure according to claim 1, characterized in that The movable groove (1004) is formed on the left and right sides of the inner wall of the movable frame (1001), and a limiting groove is formed on the inner wall of the movable groove (1004).

5. A cable take-up device with a correction structure according to claim 1, characterized in that The middle rod body of the deviation correction rod (12) is provided with a groove (1201), and the left and right sides of the groove (1201) are designed as arc surfaces.

6. A cable take-up device with a correction structure according to claim 1, characterized in that The top of the fixed base (1) is fixed with two roller mounting plates (3), and the cable roll (5) is installed between the two roller mounting plates (3).

7. A cable take-up device with a correction structure according to claim 1, characterized in that The top of the fixed base (1) and the position at the bottom of the cable winding roller (5) are also provided with two groups of cable pressing assemblies (4), each group of the cable pressing assemblies (4) comprises a fixed cylinder (401), a movable rod (402) and a reset spring (403).

8. A cable take-up device with a correction structure according to claim 7, characterized in that The fixed cylinder (401) is fixed on the fixed base (1), the movable rod (402) is inserted into the fixed cylinder (401) and is fixedly connected with the reset spring (403) arranged in the fixed cylinder (401), the top of the two movable rods (402) is fixed with a fixed frame (404), the inside of the fixed frame (404) is rotatably connected with a pressing roller (4041), the top of the pressing roller (4041) protrudes from the fixed frame (404), and the front surface of the fixed frame (404) is also fixed with a semicircular guide block (4042).

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