Full-automatic wire and cable straightening device

Abstract

The invention discloses a full-automatic electric wire and cable straightening device. The full-automatic electric wire and cable straightening device comprises a driving mechanism and two sets of clamp assemblies. The driving mechanism comprises a motor and a first screw, the motor is fixedly arranged, a motor shaft of the motor is fixedly connected with the first screw, and threaded sections with opposite rotating directions are arranged at the left end and the right end of the first screw respectively; each clamp assembly comprises a support, a clamp part and a second screw, and threaded sections at the left end and the right end of the first screw are in threaded connection with the supports of the two clamp assemblies so as to drive the two clamp assemblies to be relatively close to or away from each other. One end of the second screw is fixedly connected with the clamp piece, the other end of the second screw is in threaded connection with the support, and the clamp pieces of the two clamp assemblies are oppositely arranged. Through the above arrangement, the cable connector can be adapted to cables with different diameters or materials.

Description

Technical Field

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

[0002] Wires and cables are wire products used to transmit electrical energy, electrical signals, and achieve electromagnetic energy conversion. Cables typically consist of a core for transmitting power or signals and a sheath for protection and insulation. Wire and cable straightening is a key technical step in power construction and cable processing. For example, during the installation of high-voltage, large-section cables, it is necessary to straighten the cable ends.

[0003] In existing technology, straightening wires and cables is achieved using a straightener. This is a hydraulic device with four or three fulcrums. Two of the outer fulcrums are fixed to the cable. When the two or one central fulcrum applies an inward hydraulic force to the cable, the cable is straightened from its curved shape. However, this technical solution has the disadvantage of being difficult to adapt to cables of different diameters or materials (e.g., thick power cables versus thin communications cables). Summary of the Invention

[0004] In order to address the deficiencies of the prior art, the purpose of the present application is to provide a fully automatic wire and cable straightening device that can adapt to cables of different diameters or materials.

[0005] To achieve the above objectives, this application adopts the following technical solutions: The present application provides a fully automatic wire and cable straightening device, which comprises: a driving mechanism and two groups of clamp assemblies; the driving mechanism comprises a motor and a first screw, the motor is fixedly arranged, the motor shaft of the motor is fixedly connected to the first screw, and the left and right ends of the first screw are respectively provided with threaded sections with opposite rotation directions; each group of clamp assemblies comprises: a bracket, a clamp member and a second screw, the threaded sections at the left and right ends of the first screw are respectively threadedly connected to the brackets of the two groups of clamp assemblies to drive the two groups of clamp assemblies to move closer or farther away from each other; one end of the second screw is fixedly connected to the clamp member, and the other end of the second screw is threadedly connected to the bracket, and the clamp members of the two groups of clamp assemblies are relatively arranged.

[0006] As a preferred technical solution, the fully automatic wire and cable straightening device also includes: a device base plate; a limiting slide rod is fixedly arranged on the bracket, and a slide groove is provided on the device base plate along the length direction of the first screw rod, and the bracket slides with the slide groove on the device base plate through the limiting slide rod.

[0007] As a preferred technical solution, the bracket includes: a threaded plate, two support plates and a support sleeve, the threaded plate is threadedly connected to the threaded section of the first screw; the two support plates are fixedly connected on both sides of the threaded plate, and the two support plates are symmetrically arranged about the first screw; one end of the support sleeve is fixedly connected to the support plate, and the second screw is passed through the support sleeve.

[0008] As a preferred technical solution, a plurality of limiting rods are fixedly provided on the clamping member, a plurality of limiting holes are provided on the supporting sleeve, and the limiting rods are fixedly connected to the corresponding limiting holes on the supporting sleeve.

[0009] As a preferred technical solution, the support plate is provided with a nut mounting groove, the length direction of the nut mounting groove is perpendicular to the length direction of the first screw rod, a nut is installed in the nut mounting groove, and the second screw rod is threadedly connected to the nut.

[0010] As a preferred technical solution, the bracket further includes: a movable plate, which is fixedly arranged at one end of the support sleeve away from the support plate.

[0011] As a preferred technical solution, two screw mounting plates are fixedly mounted on the bottom plate of the device. Both screw mounting plates are provided with screw mounting holes. The left and right ends of the first screw are rotatably connected to the screw mounting holes of the two screw mounting plates. The left end of the first screw is fixedly connected to a baffle, which abuts the left side of the left screw mounting plate. The right end of the first screw is fixedly connected to a connector, which abuts the right side of the right screw mounting plate. As a preferred technical solution, a connecting hole is provided on the connecting piece, and the motor shaft of the motor is inserted into the connecting hole and fixedly connected to the connecting piece.

[0012] Compared with the prior art, the present invention has the following advantages: 1. In the fully automatic wire and cable straightening device of the present application, when the motor is started, the motor shaft drives the first screw to rotate, so that the left and right side brackets drive the clamps to move relative to each other. When the clamps come into contact with the cables, the cables are pulled to complete the cable straightening effect.

[0013] 2. The fully automatic wire and cable straightening device of the present application enables the clamp to be removed when the nut is disconnected from the second screw, thereby achieving the effect of replacing the clamp.

[0014] 3. In the fully automatic wire and cable straightening device of the present application, when the first screw rotates, the left and right movable plates move relative to each other, so that the device can adapt to cables of different diameters or materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the fully automatic wire and cable straightening device of this application; Figure 2 This is a cross-sectional view of the fully automatic wire and cable straightening device of the present application; Figure 3 A top view of the fully automatic wire and cable straightening device of this application; Figure 4 This is a bottom view of the fully automatic wire and cable straightening device of this application; Among them: 1. Device base plate; 2. Side plate; 3. Screw mounting plate; 4. First screw; 5. Connector; 6. Motor; 7. Motor shaft; 8. Threaded plate; 9. Support plate; 10. Support sleeve; 11. Movable plate; 12. Second screw; 13. Clamp; 14. Limit rod; 15. Nut mounting slot; 16. Nut; 17. Slide slot; 18. Limit slide rod. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the specific implementation of the present application will be clearly and completely described below in conjunction with the drawings in the implementation of the present application.

[0017] like Figure 1-4 As shown, the present application provides a fully automatic wire and cable straightening device, which includes: a driving mechanism, two sets of clamp assemblies and a device base plate 1.

[0018] The drive mechanism includes a motor 6 and a first screw 4. The motor 6 is fixedly mounted on the device base 1. The motor shaft 7 of the motor 6 is fixedly connected to the first screw 4. The left and right ends of the first screw 4 are provided with threaded sections with opposite rotation directions. A side panel 2 is provided on one side of the device base 1.

[0019] Each clamp assembly consists of a bracket, a clamp member 13, and a second screw 12. The left and right threaded sections of the first screw 4 are threadedly connected to the brackets of the two clamp assemblies, respectively, to drive the two clamp assemblies toward or away from each other. One end of the second screw 12 is fixedly connected to the clamp member 13, and the other end of the second screw 12 is threadedly connected to the bracket. The clamp members 13 of the two clamp assemblies are arranged opposite each other.

[0020] The fully automatic wire and cable straightening device of this application works as follows: When the motor 6 is started, the motor shaft 7 drives the first screw 4 to rotate, and the first screw 4 drives the two sets of clamp assemblies to move closer or farther away from each other; the wires and cables are placed between the two sets of clamp assemblies, and when the two sets of clamp assemblies are relatively close to each other, the wires and cables are clamped by the two sets of clamp assemblies; the wires and cables are pulled to complete the straightening of the wires and cables.

[0021] The clamp 13 is threadably connected to the bracket via the second screw 12 so that the clamp 13 and the bracket are detachable, thereby facilitating replacement of the clamp 13 and enabling the device to adapt to wires and cables of different diameters or materials.

[0022] Specifically, a limiting slide rod 18 is fixedly provided on the bracket, and a slide groove 17 along the length direction of the first screw 4 is provided on the base plate 1 of the device. The bracket slides with the slide groove 17 on the base plate 1 of the device through the limiting slide rod 18, so that when the driving mechanism drives the two groups of clamp assemblies to move closer or farther away from each other, the stability of the movement of the two groups of clamp assemblies is maintained.

[0023] It should be noted that multiple groups of limiting slide bars 18 and slide grooves 17 can be provided to further improve the stability of the movement of the clamp assembly.

[0024] Specifically, the bracket comprises a threaded plate 8, two support plates 9, and a support sleeve 10. The threaded plate 8 is threadedly connected to the threaded section of the first screw 4 to facilitate transmission between the bracket and the first screw 4. The two support plates 9 are fixedly connected to either side of the threaded plate 8 and are symmetrically arranged about the first screw 4. One end of the support sleeve 10 is fixedly connected to the support plate 9, and the second screw 12 is inserted into the support sleeve 10.

[0025] Specifically, the support plate 9 is provided with a nut mounting groove 15, the length direction of which is perpendicular to the length direction of the first screw rod 4. A nut 16 is mounted in the nut mounting groove 15, and the second screw rod 12 is threadedly connected to the nut 16. During use, the second screw rod 12 is inserted into the support sleeve 10, and the limiting rod 14 is inserted into the limiting hole. The nut 16 is rotated to thread the nut 16 and the second screw rod 12, thereby fixing the clamp member 13 to the bracket.

[0026] More specifically, the bracket further includes a movable plate 11, which is fixedly mounted on the end of the support sleeve 10 away from the support plate 9. When the nut 16 is threadedly engaged with the second screw 12, the clamp 13 presses against the movable plate 11, locking the clamp 13 between the nut 16 and the movable plate 11. Furthermore, the movable plate 11 supports the clamp 13 during its movement.

[0027] Specifically, the clamp 13 is fixed with a plurality of limiting rods 14, and the support sleeve 10 is provided with a plurality of limiting holes. The limiting rods 14 are plugged and fixed with the corresponding limiting holes on the support sleeve 10. When the limiting rods 14 are plugged into the limiting holes, the clamp 13 is more stable when moving left and right.

[0028] Specifically, two screw mounting plates 3 are fixedly mounted on the device base plate 1. Both screw mounting plates 3 are provided with screw mounting holes. The left and right ends of the first screw 4 are rotatably connected to the screw mounting holes of the two screw mounting plates 3. The left end of the first screw 4 is fixedly connected to a baffle, which abuts the left side of the left screw mounting plate 3. The right end of the first screw 4 is fixedly connected to a connector 5, which abuts the right side of the right screw mounting plate 3. The above structure ensures that when the device is in use, the first screw 4 can only rotate between the left and right screw mounting plates 3 and will not become disconnected from the screw mounting plates 3.

[0029] More specifically, the connector 5 is provided with a connecting hole, into which the motor shaft 7 of the motor 6 is inserted and fixedly connected to the connector 5. A limit connecting rod is provided at the end of the motor shaft 7 away from the motor 6, and the limit connecting rod is adapted to the connecting hole. When the limit connecting rod is inserted into the connecting hole, the motor 6 can drive the first screw 4 to rotate.

[0030] It should be noted that the words "first", "second" and similar terms used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "an" do not indicate a quantity limitation, but rather indicate the presence of at least one. "Multiple" or "several" means at least two. Unless otherwise specified, words such as "front", "back", "left", "right", "bottom" and / or "top" are used for ease of description only and are not limited to one position or one spatial orientation. Words such as "include" or "comprising" and similar terms mean that the elements or objects appearing before "include" or "comprising" include the elements or objects listed after "include" or "comprising" and their equivalents, and do not exclude other elements or objects. Words such as "connected" or "connected" and similar terms are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect.

[0031] As used in this specification and the appended claims, the singular forms "a," "an," "said," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0032] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims appended to this application.

Claims

1. A fully automatic wire and cable straightening device, characterized in that: The fully automatic wire and cable straightening device comprises: A driving mechanism, the driving mechanism comprising a motor (6) and a first screw (4), the motor (6) being fixedly arranged, a motor shaft (7) of the motor (6) being fixedly connected to the first screw (4), and the left and right ends of the first screw (4) being respectively provided with thread segments with opposite rotation directions; Two sets of fixture assemblies, each set of fixture assemblies includes: The bracket, the threaded sections at the left and right ends of the first screw (4) are respectively threadedly connected to the brackets of the two sets of clamp assemblies to drive the two sets of clamp assemblies to move closer to or away from each other; A clamp member (13) and a second screw rod (12), one end of the second screw rod (12) is fixedly connected to the clamp member (13), and the other end of the second screw rod (12) is threadedly connected to the bracket (9), and the clamp members (13) of the two sets of clamp assemblies are arranged relative to each other.

2. The fully automatic wire and cable straightening device according to claim 1, characterized in that: The fully automatic wire and cable straightening device further comprises: a device base plate (1); a limiting slide bar (18) is fixedly provided on the bracket, a slide groove (17) is provided on the device base plate (1) along the length direction of the first screw rod (4), and the bracket is slidably engaged with the slide groove (17) on the device base plate (1) through the limiting slide bar (18).

3. The fully automatic wire and cable straightening device according to claim 1, characterized in that: The bracket comprises: a threaded plate (8), the threaded plate (8) being threadedly connected to the threaded section of the first screw rod (4); Two support plates (9), the two support plates (9) are fixedly connected to both sides of the threaded plate (8), and the two support plates (9) are symmetrically arranged with respect to the first screw rod (4); A support sleeve (10), one end of the support sleeve (10) is fixedly connected to the support plate (9), and the second screw (12) is inserted into the support sleeve (10).

4. The fully automatic wire and cable straightening device according to claim 3, characterized in that: A plurality of limiting rods (14) are fixedly provided on the clamp member (13), a plurality of limiting holes are provided on the support sleeve (10), and the limiting rods (14) are plugged and fixed into the corresponding limiting holes on the support sleeve (10).

5. The fully automatic wire and cable straightening device according to claim 3, characterized in that: The support plate (9) is provided with a nut mounting groove (15), the length direction of the nut mounting groove (15) is perpendicular to the length direction of the first screw rod (4), a nut (16) is installed in the nut mounting groove (15), and the second screw rod (12) is threadedly connected to the nut (16).

6. The fully automatic wire and cable straightening device according to claim 3, characterized in that: The bracket further comprises a movable plate (11), wherein the movable plate (11) is fixedly arranged at one end of the support sleeve (10) away from the support plate (9).

7. The fully automatic wire and cable straightening device according to claim 2, characterized in that: Two screw mounting plates (3) are fixedly provided on the bottom plate (1) of the device, and both screw mounting plates (3) are provided with screw mounting holes. The left and right ends of the first screw (4) are respectively rotatably connected to the screw mounting holes of the two screw mounting plates (3). The left end of the first screw (4) is fixedly connected to a baffle, and the baffle abuts against the left side surface of the left end screw mounting plate (3). The right end of the first screw (4) is fixedly connected to a connecting piece (5), and the connecting piece (5) abuts against the right side surface of the right end screw mounting plate (3).

8. The fully automatic wire and cable straightening device according to claim 7, characterized in that: The connecting member (5) is provided with a connecting hole, and the motor shaft (7) of the motor (6) is inserted into the connecting hole and fixedly connected to the connecting member (5).

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