Lifting handover reversing device

Abstract

The utility model discloses a lifting connection reversing device which comprises a lifting translation motion assembly, a reversing supporting plate is arranged at the motion end of the lifting translation motion assembly, and a left rotating arm, a right rotating arm, a left reversing driving assembly and a right reversing driving assembly are arranged on the reversing supporting plate. The first end of the left rotating arm and the first end of the right rotating arm are rotationally connected to the reversing supporting plate, the second end of the left rotating arm is provided with a first wire clamping assembly and a second wire clamping assembly, the second end of the right rotating arm is provided with a third wire clamping assembly and a fourth wire clamping assembly, and the left reversing driving assembly is used for driving the left rotating arm to rotate by a preset angle. The right reversing driving assembly is used for driving the right rotating arm to rotate by a preset angle so that the second end of the left rotating arm and the second end of the right rotating arm can get close to each other or get away from each other. According to the utility model, mutual conversion between U-shaped wire clamping and coaxial wire clamping can be realized, wire winding during carrying can be avoided, and the wire carrying efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to wire stranding equipment, and more particularly to a lifting and switching device. Background Technology

[0002] In existing technologies, fully automatic wire feeding, crimping, and insertion machines can only complete the main processes of single-wire fully automatic feeding, cutting, stripping, plugging, crimping terminals, and inserting connectors. Twisted-pair cables are generally processed by stranding machines. To achieve flexible, fully automated processing of both single-wire and twisted-pair cables on a fully automatic wire feeding, crimping, and insertion machine, a wire twisting device must be designed to be mounted on it. However, fully automatic wire feeding, crimping, and insertion machines generally use a U-shaped clamping method to process both ends simultaneously, and for twisted-pair cables, a coaxial clamping method is generally used to rotate the twisted wires. Therefore, existing technologies lack a device that can convert between U-shaped and coaxial clamping methods and achieve vertical and horizontal transport functions. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a lifting and switching device that can realize the mutual conversion between U-shaped clamp and coaxial clamp, avoid wire tangling during transportation, and improve the efficiency of wire transportation, in order to address the shortcomings of the existing technology.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution.

[0005] A lifting and reversing device includes a lifting and translating motion assembly. The moving end of the lifting and translating motion assembly is provided with a reversing support plate. The reversing support plate is provided with a left rotating arm, a right rotating arm, a left reversing drive assembly, and a right reversing drive assembly. The first ends of the left rotating arm and the right rotating arm are respectively rotatably connected to the reversing support plate. The second end of the left rotating arm is provided with a first clamping assembly and a second clamping assembly. The second end of the right rotating arm is provided with a third clamping assembly and a fourth clamping assembly. The left reversing drive assembly is used to drive the left rotating arm to rotate by a preset angle, and the right reversing drive assembly is used to drive the right rotating arm to rotate by a preset angle, so that the second ends of the left rotating arm and the second ends of the right rotating arm move closer to each other or further away from each other.

[0006] Preferably, the first wire clamping assembly is slidably connected to the left rotating arm in the vertical direction, and the left rotating arm is provided with a left lifting cylinder assembly for driving the first wire clamping assembly to move up and down.

[0007] Preferably, the third clamping wire assembly is slidably connected to the right rotating arm in the vertical direction, and the right rotating arm is provided with a right lifting cylinder assembly for driving the third clamping wire assembly to move up and down.

[0008] Preferably, the reversing support plate is provided with a left bearing seat and a right bearing seat that are symmetrically arranged. The first end of the left rotating arm is rotatably connected to the left bearing seat through the left bearing, and the first end of the right rotating arm is rotatably connected to the right bearing seat through the right bearing.

[0009] Preferably, the reversing support plate has a left and a right symmetrical receiving opening. When the second end of the left rotating arm and the second end of the right rotating arm approach each other, the left rotating arm, the first clamping wire assembly, the second clamping wire assembly and the left lifting cylinder assembly are located in the left receiving opening, and the right rotating arm, the third clamping wire assembly, the fourth clamping wire assembly and the right lifting cylinder assembly are located in the right receiving opening.

[0010] Preferably, the angle at which the left reversing drive assembly drives the left rotating arm to rotate and the angle at which the right reversing drive assembly drives the right rotating arm to rotate are both 90°.

[0011] Preferably, the left reversing drive assembly includes a left reversing drive cylinder and a left reversing swing block, wherein the left reversing swing block is tractively connected between the telescopic rod of the left reversing drive cylinder and the left rotating arm.

[0012] Preferably, the right reversing drive assembly includes a right reversing drive cylinder and a right reversing swing block, wherein the right reversing swing block is tractively connected between the telescopic rod of the right reversing drive cylinder and the right rotating arm.

[0013] Preferably, the lifting and translating motion component includes a linear lifting module, the moving end of the linear lifting module is provided with a support plate, the support plate is slidably connected to a slide rail assembly, the reversing support plate is fixed to the end of the slide rail assembly, and the support plate is provided with a motor drive assembly for driving the slide rail assembly to translate.

[0014] Preferably, the motor drive assembly and the slide rail assembly are connected by a belt drive assembly.

[0015] In the lifting and reversing device disclosed in this utility model, the lifting and translating motion component is used to drive the reversing support plate to move up, down, or forward and backward. When the device transfers the wire from the upward clamping and conveying device, the first clamping component and the third clamping component clamp the wire B1 to rise and move aside, and then the second clamping component and the fourth clamping component clamp the wire B2. Then, under the driving action of the left reversing drive component and the right reversing drive component, the left rotating arm and the right rotating arm rotate in opposite directions at the same time, thereby driving the left ends of the wires B1 and B2 to move to align with the left wire conveying mechanism and driving the right ends of the wires B1 and B2 to move to align with the right wire conveying mechanism. Based on the above principle, this utility model realizes the mutual conversion between U-shaped clamping and coaxial clamping, which can effectively improve the wire handling efficiency. Attached Figure Description

[0016] Figure 1 This is a structural diagram of the lifting and reversing device;

[0017] Figure 2 Structure for clamping the reversing mechanism Figure 1 ;

[0018] Figure 3 Structure for clamping the reversing mechanism Figure 2 ;

[0019] Figure 4 An exploded view of the clamping and reversing mechanism;

[0020] Figure 5 This is a structural diagram of the first wire clamping assembly and the second wire clamping assembly;

[0021] Figure 6 Structural diagrams of the third and fourth wire clamping assemblies;

[0022] Figure 7 This is a flowchart of the lifting and reversing device. Detailed Implementation

[0023] The present invention will now be described in more detail with reference to the accompanying drawings and embodiments.

[0024] This utility model discloses a lifting and switching device, combined with Figures 1 to 6As shown, it includes a lifting and translating motion assembly 20. The moving end of the lifting and translating motion assembly 20 is provided with a reversing support plate 21. The reversing support plate 21 is provided with a left rotating arm 22, a right rotating arm 23, a left reversing drive assembly 24, and a right reversing drive assembly 25. The first ends of the left rotating arm 22 and the right rotating arm 23 are rotatably connected to the reversing support plate 21, respectively. The second end of the left rotating arm 22 is provided with a first clamping assembly 220 and a second clamping assembly 221. The second end of the right rotating arm 23 is provided with a third clamping assembly 230 and a fourth clamping assembly 231. The left reversing drive assembly 24 is used to drive the left rotating arm 22 to rotate by a preset angle, and the right reversing drive assembly 25 is used to drive the right rotating arm 23 to rotate by a preset angle, so that the second ends of the left rotating arm 22 and the second ends of the right rotating arm 23 move closer to each other or further away from each other. The reversing support plate 21 and its various components and members constitute a clamping and reversing mechanism.

[0025] In the above structure, combined Figure 7 As shown, the lifting and translating motion component 20 is used to drive the reversing support plate 21 to move up, down, or forward and backward. When the device transfers the wire from the upward wire clamping and conveying device, the first wire clamping component 220 and the third wire clamping component 230 clamp the wire B1 to rise and move aside, and then the second wire clamping component 221 and the fourth wire clamping component 231 clamp the wire B2. Then, under the driving action of the left reversing drive component 24 and the right reversing drive component 25, the left rotating arm 22 and the right rotating arm 23 rotate in opposite directions at the same time, thereby driving the left ends of the wires B1 and B2 to move to align with the left wire pulling and conveying mechanism, and driving the right ends of the wires B1 and B2 to move to align with the right wire pulling and conveying mechanism. Based on the above principle, this utility model realizes the mutual conversion between U-shaped wire clamping and coaxial wire clamping, which can effectively improve the wire handling efficiency.

[0026] In a preferred embodiment, the first wire clamping assembly 220 is slidably connected to the left rotating arm 22 in a vertical direction, and the left rotating arm 22 is provided with a left lifting cylinder assembly 222 for driving the first wire clamping assembly 220 to move up and down. Further, the third wire clamping assembly 230 is slidably connected to the right rotating arm 23 in a vertical direction, and the right rotating arm 23 is provided with a right lifting cylinder assembly 232 for driving the third wire clamping assembly 230 to move up and down.

[0027] In practical applications, when the lifting and reversing device transfers the wire from the upward wire clamping and conveying device, the first wire clamping assembly 220 and the third wire clamping assembly 230 clamp the wire B1 and rise to avoid obstruction, and then the second wire clamping assembly 221 and the fourth wire clamping assembly 231 clamp the wire B2, thereby preventing the two wires from getting tangled.

[0028] To achieve smooth rotation of the left rotating arm 22 and the right rotating arm 23, in this embodiment, the reversing support plate 21 is provided with a left bearing seat 210 and a right bearing seat 211 that are symmetrically arranged. The first end of the left rotating arm 22 is rotatably connected to the left bearing seat 210 through the left bearing 212, and the first end of the right rotating arm 23 is rotatably connected to the right bearing seat 211 through the right bearing 213.

[0029] When the lifting and reversing device receives wires B1 and B2, the left rotating arm 22 and the right rotating arm 23 are preferably close to each other. In this embodiment, the reversing support plate 21 has a left accommodating opening 214 and a right accommodating opening 215 that are symmetrically arranged. The left rotating arm 22, the first wire clamping assembly 220, the second wire clamping assembly 221 and the left lifting cylinder assembly 222 are located in the left accommodating opening 214, and the right rotating arm 23, the third wire clamping assembly 230, the fourth wire clamping assembly 231 and the right lifting cylinder assembly 232 are located in the right accommodating opening 215.

[0030] As a preferred configuration, the left reversing drive assembly 24 drives the left rotating arm 22 to rotate at an angle of 90°, and the right reversing drive assembly 25 drives the right rotating arm 23 to rotate at an angle of 90°. However, in practical applications, the rotation angles of the left rotating arm 22 and the right rotating arm 23 are not limited to right angles.

[0031] In this embodiment, a linkage mechanism consisting of a cylinder, a swing block, a connecting rod, and a universal joint is preferably used to drive the rotation of the rotating arm. Specifically, the left reversing drive assembly 24 includes a left reversing drive cylinder 240 and a left reversing swing block 241, with the left reversing swing block 241 being tractively connected between the telescopic rod of the left reversing drive cylinder 240 and the left rotating arm 22. Similarly, the right reversing drive assembly 25 includes a right reversing drive cylinder 250 and a right reversing swing block 251, with the right reversing swing block 251 being tractively connected between the telescopic rod of the right reversing drive cylinder 250 and the right rotating arm 23.

[0032] In this embodiment, the lifting and translating motion component 20 can be driven to lift by a linear module. Specifically, the lifting and translating motion component 20 includes a linear lifting module 200. The moving end of the linear lifting module 200 is provided with a support plate 201. The support plate 201 is slidably connected to a slide rail assembly 202. The reversing support plate 21 is fixed to the end of the slide rail assembly 202. The support plate 201 is provided with a motor drive assembly 203 for driving the slide rail assembly 202 to translate. Further, the motor drive assembly 203 and the slide rail assembly 202 are connected by a belt assembly 204.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. All modifications, equivalent substitutions or improvements made within the technical scope of the present utility model should be included within the scope of protection of the present utility model.

Claims

1. A lifting and switching device, characterized in that, The device includes a lifting and translating motion assembly (20), the moving end of which is provided with a reversing support plate (21). The reversing support plate (21) is provided with a left rotating arm (22), a right rotating arm (23), a left reversing drive assembly (24), and a right reversing drive assembly (25). The first ends of the left rotating arm (22) and the first ends of the right rotating arm (23) are respectively rotatably connected to the reversing support plate (21). The second end of the left rotating arm (22) is provided with a first clamping wire. The right rotating arm (23) is provided with a third clamping assembly (230) and a fourth clamping assembly (231) at its second end. The left reversing drive assembly (24) is used to drive the left rotating arm (22) to rotate by a preset angle, and the right reversing drive assembly (25) is used to drive the right rotating arm (23) to rotate by a preset angle, so that the second end of the left rotating arm (22) and the second end of the right rotating arm (23) are close to each other or far away from each other.

2. The lifting and switching device as described in claim 1, characterized in that, The first wire clamping assembly (220) is slidably connected to the left rotating arm (22) in the vertical direction. The left rotating arm (22) is provided with a left lifting cylinder assembly (222) for driving the first wire clamping assembly (220) to move up and down.

3. The lifting and switching device as described in claim 2, characterized in that, The third clamping wire assembly (230) is slidably connected to the right rotating arm (23) in the vertical direction. The right rotating arm (23) is provided with a right lifting cylinder assembly (232) for driving the third clamping wire assembly (230) to move up and down.

4. The lifting and switching device as described in claim 1, characterized in that, The reversing support plate (21) is provided with a left bearing seat (210) and a right bearing seat (211) that are symmetrical. The first end of the left rotating arm (22) is rotatably connected to the left bearing seat (210) through the left bearing (212), and the first end of the right rotating arm (23) is rotatably connected to the right bearing seat (211) through the right bearing (213).

5. The lifting and switching device as described in claim 3, characterized in that, The reversing support plate (21) is provided with a left accommodating opening (214) and a right accommodating opening (215) that are symmetrically arranged on the left and right sides. When the second end of the left rotating arm (22) and the second end of the right rotating arm (23) approach each other, the left rotating arm (22), the first clamping wire assembly (220), the second clamping wire assembly (221) and the left lifting cylinder assembly (222) are located in the left accommodating opening (214), and the right rotating arm (23), the third clamping wire assembly (230), the fourth clamping wire assembly (231) and the right lifting cylinder assembly (232) are located in the right accommodating opening (215).

6. The lifting and switching device as described in claim 1, characterized in that, The angle at which the left reversing drive assembly (24) drives the left rotating arm (22) to rotate and the angle at which the right reversing drive assembly (25) drives the right rotating arm (23) to rotate are both 90°.

7. The lifting and switching device as described in claim 1, characterized in that, The left reversing drive assembly (24) includes a left reversing drive cylinder (240) and a left reversing swing block (241), wherein the left reversing swing block (241) is tractively connected between the telescopic rod of the left reversing drive cylinder (240) and the left rotating arm (22).

8. The lifting and switching device as described in claim 1, characterized in that, The right reversing drive assembly (25) includes a right reversing drive cylinder (250) and a right reversing swing block (251), wherein the right reversing swing block (251) is tractively connected between the telescopic rod of the right reversing drive cylinder (250) and the right rotating arm (23).

9. The lifting and switching device as described in claim 1, characterized in that, The lifting and translating motion component (20) includes a linear lifting module (200), the moving end of the linear lifting module (200) is provided with a support plate (201), the support plate (201) is slidably connected to a slide rail assembly (202), the reversing support plate (21) is fixed to the end of the slide rail assembly (202), and the support plate (201) is provided with a motor drive assembly (203) for driving the slide rail assembly (202) to translate.

10. The lifting and switching device as described in claim 9, characterized in that, The motor drive assembly (203) and the slide rail assembly (202) are connected by a belt assembly (204).

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