A branching mechanism

Abstract

The utility model relates to power line processing equipment technical field, the utility model discloses a kind of line splitting mechanism, including first air cylinder, second air cylinder, third air cylinder, line splitting finger cylinder, left line splitting clamp air cylinder, right line splitting clamp air cylinder, line splitting pressure fork, left line splitting clamp jaw and right line splitting clamp jaw;Line splitting pressure fork is used to split core wire;Left line splitting clamp jaw and right line splitting clamp jaw are used for clamping core wire.The line splitting mechanism in the technical scheme, with compact simplified structure, can stably separate the three core wires of power line.

Description

Technical Field

[0001] This utility model relates to the field of power cord processing equipment technology, and in particular to a wire splitting mechanism. Background Technology

[0002] In the automated riveting production line for three-prong terminals, after the power cord's outer sheath is removed and the three-core wire positions are identified and adjusted, the three core wires need to be separated in order to shape them to fit the three-prong terminal. Existing wire-separating mechanisms are complex and lack sufficient stability. Utility Model Content

[0003] The present invention aims to improve at least one technical problem in the prior art.

[0004] This utility model provides a wire splitting mechanism with a compact and simplified structure, which can stably separate the three core wires of the power cord.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: it is a wire separating mechanism, including a fixed base, a first cylinder, a second cylinder, a third cylinder, a wire separating finger cylinder, a left wire separating clamp cylinder, a right wire separating clamp cylinder, a wire separating pressure fork, a left wire separating claw, and a right wire separating claw. The first cylinder is fixed on the fixed base. The first cylinder is connected to the second cylinder in a transmission manner. The first cylinder drives the second cylinder to move in the front-back direction. The second cylinder is connected to the wire splitting fork in a transmission manner. The second cylinder drives the wire splitting fork to move in the up-down direction. The wire splitting fork is used to split the core wire. The third cylinder is fixed on the fixed base. The third cylinder is connected to the splitting finger cylinder in a transmission manner. The third cylinder drives the splitting finger cylinder to move in the front-back direction, so that the left splitting jaw and the right splitting jaw move in the front-back direction. The left wire splitting clamp cylinder and the right wire splitting clamp cylinder are both connected to the wire splitting finger cylinder. The wire splitting finger cylinder drives the left wire splitting clamp cylinder and the right wire splitting clamp cylinder to move towards or away from each other in the left and right directions, thereby driving the left wire splitting jaw and the right wire splitting jaw to move towards or away from each other in the left and right directions. The left wire clamp cylinder and the left wire clamp are connected by a transmission mechanism. The left wire clamp cylinder drives the left wire clamp to clamp the core wire. The right wire clamp cylinder and the right wire clamp are connected by a transmission mechanism. The right wire clamp cylinder drives the right wire clamp to clamp the core wire.

[0006] As a further improvement to the above technical solution, the dividing mechanism further includes a support plate, an upper fixed plate, a linear guide rail, a lower fixed plate, a slider seat, and a first slider. The support plate is fixed on the fixed base, the first cylinder is fixed on the support plate, the upper fixed plate is fixed on the support plate, the linear guide rail includes a slide rail and a second slider, the slide rail is fixed on the upper fixed plate, the second slider is driven by the first cylinder, the first cylinder drives the second slider to move along the slide rail, the lower fixed plate is fixedly connected to the second slider, the slider seat is fixed on the lower fixed plate, the second cylinder is fixed on the slider seat, the second cylinder is driven by the first slider, the second cylinder drives the first slider in the up-down direction, the first slider is slidably connected to the slider seat, and the dividing pressure fork is fixed on the first slider.

[0007] As a further improvement to the above technical solution, the splitting mechanism further includes a shaping connecting plate, a left connecting plate, and a right connecting plate. The third cylinder is fixed on the fixed base. The shaping connecting plate is operatively connected to the third cylinder. The splitting finger cylinder is fixed on the shaping connecting plate. The left connecting plate and the right connecting plate are both operatively connected to the splitting finger cylinder. The left splitting clamp cylinder is fixed on the left connecting plate, and the right splitting clamp cylinder is fixed on the right connecting plate.

[0008] As a further improvement to the above technical solution, the left branch clamp includes an upper left branch clamp and a lower left branch clamp. The upper left branch clamp has a first notch, and the lower left branch clamp has a second notch. The first and second notches are positioned opposite each other. The left branch clamp cylinder drives the upper left branch clamp and the lower left branch clamp to move towards or away from each other in the vertical direction, so that the first and second notches move towards or away from each other in the vertical direction. The right branch clamp includes an upper right branch clamp and a lower right branch clamp. The upper right branch clamp has a third notch, and the lower right branch clamp has a fourth notch. The third and fourth notches are positioned opposite each other. The right branch clamp cylinder drives the upper right branch clamp and the lower right branch clamp to move towards or away from each other in the vertical direction, so that the third and fourth notches move towards or away from each other in the vertical direction.

[0009] As a further improvement to the above technical solution, the first notch, the second notch, the third notch and the fourth notch are collectively referred to as notches, and the lateral length of the notches gradually increases from front to back.

[0010] This technical solution has at least the following beneficial effects: The wire separating mechanism in this technical solution has a compact and simplified structure, which can stably separate the three core wires of the power cord. After the wire enters the wire separating mechanism station, the third cylinder drives the wire separating finger cylinder to move forward, causing the left and right wire separating jaws to move forward. Then, the left and right wire separating jaw cylinders respectively drive the left and right wire separating jaws to clamp the two core wires that need to be separated, such as the live wire and the neutral wire. Then, the wire separating finger cylinder drives the left and right wire separating jaws to move in opposite directions, that is, clamping the two core wires and initially separating them. The second cylinder drives the wire separating pressure fork to move downward, and the wire separating pressure fork clamps the middle core wire. The other two core wires are located on both sides of the wire separating pressure fork, that is... The two forks of the wire splitting fork are positioned between the two gaps of the three core wires. At this time, the left and right wire splitting clamp cylinders drive the left and right wire splitting jaws to release the core wires, respectively. The third cylinder drives the wire splitting finger cylinder to move backward, so that the left and right wire splitting jaws move away from the wires. Then, the first cylinder drives the second cylinder to move forward, which in turn drives the wire splitting fork to move forward. The wire splitting fork moves forward along the two gaps of the three core wires, separating the three core wires. Then, the first and second cylinders drive the wire splitting fork back to the initial position, thus completing one wire splitting task. Attached Figure Description

[0011] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is an isometric view of an embodiment of the dividing mechanism of this utility model; Figure 2 This is a schematic diagram of a portion of the structure of an embodiment of the dividing line mechanism of this utility model; Figure 3 This is a schematic diagram of the structure of the left and right dividing line clamps of this utility model.

[0012] In the attached diagram: 1-Divider fork; 2-Left divider gripper; 21-Upper left divider gripper; 210-First notch; 22-Lower left divider gripper; 220-Second notch; 3-Right divider gripper; 31-Upper right divider gripper; 310-Third notch; 32-Lower right divider gripper; 320-Fourth notch; 41-First cylinder; 42-Second cylinder; 43-Support plate; 44-Upper fixed plate; 45-Linear guide rail; 46-Lower fixed plate; 47-Slider seat; 48-First slider; 51-Third cylinder; 52-Left divider clamp cylinder; 53-Right divider clamp cylinder; 54-Shaping connecting plate; 55-Left connecting plate; 56-Right connecting plate; 57-Divider finger cylinder; 6-Fixed base. Detailed Implementation

[0013] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0014] The following is combined Figures 1 to 3 The embodiments of this utility model are described below.

[0015] This embodiment relates to a branching mechanism.

[0016] Reference Figure 1 and Figure 2 The wire splitting mechanism in this embodiment includes a fixed base 6, a first cylinder 41, a second cylinder 42, a third cylinder 51, a wire splitting finger cylinder 57, a left wire splitting clamp cylinder 52, a right wire splitting clamp cylinder 53, a wire splitting pressure fork 1, a left wire splitting claw 2, and a right wire splitting claw 3. The first cylinder 41 is fixed to the fixed base 6 and is convexly connected to the second cylinder 42. The first cylinder 41 drives the second cylinder 42 to move in the front-back direction. The second cylinder 42 is convexly connected to the wire splitting pressure fork 1 and drives the wire splitting pressure fork 1 to move in the up-down direction. The wire splitting pressure fork 1 is used to split the core wire. The third cylinder 51 is fixed to the fixed base 6 and is convexly connected to the wire splitting finger cylinder 57. 51 drives the wire splitting finger cylinder 57 to move in the front-back direction, causing the left wire splitting jaw 2 and the right wire splitting jaw 3 to move in the front-back direction; the left wire splitting clamp cylinder 52 and the right wire splitting clamp cylinder 53 are both connected to the wire splitting finger cylinder 57, and the wire splitting finger cylinder 57 drives the left wire splitting clamp cylinder 52 and the right wire splitting clamp cylinder 53 to move towards or away from each other in the left-right direction, causing the left wire splitting jaw 2 and the right wire splitting jaw 3 to move towards or away from each other in the left-right direction; the left wire splitting clamp cylinder 52 is connected to the left wire splitting jaw 2, and the left wire splitting clamp cylinder 52 drives the left wire splitting jaw 2 to clamp the core wire, and the right wire splitting clamp cylinder 53 is connected to the right wire splitting jaw 3, and the right wire splitting clamp cylinder 53 drives the right wire splitting jaw 3 to clamp the core wire.

[0017] The wire splitting mechanism in this embodiment has a compact and simplified structure, capable of stably separating the three core wires of the power cord. Specifically, after the wire enters the wire splitting mechanism station, the third cylinder 51 drives the wire splitting finger cylinder 57 to move forward, causing the left wire splitting jaw 2 and the right wire splitting jaw 3 to move forward. Then, the left wire splitting jaw cylinder 52 and the right wire splitting jaw cylinder 53 respectively drive the left wire splitting jaw 2 and the right wire splitting jaw 3 to clamp the two core wires that need to be separated, such as the live wire and the neutral wire. Then, the wire splitting finger cylinder 57 drives the left wire splitting jaw 2 and the right wire splitting jaw 3 to move in opposite directions, that is, clamping the two core wires and initially separating them. The second cylinder 42 drives the wire splitting pressure fork 1 to move downward, and the wire splitting pressure fork 1 clamps the middle core wire. The other two core wires are located on both sides of the wire splitting pressure fork 1, that is... The two forks of the wire splitting fork 1 are located between the two gaps of the three core wires. At this time, the left wire splitting clamp cylinder 52 and the right wire splitting clamp cylinder 53 drive the left wire splitting claw 2 and the right wire splitting claw 3 to release the core wires, respectively. The third cylinder 51 drives the wire splitting finger cylinder 57 to move backward, so that the left wire splitting claw 2 and the right wire splitting claw 3 are away from the wires. Then, the first cylinder 41 drives the second cylinder 42 to move forward, which in turn drives the wire splitting fork 1 to move forward. The wire splitting fork 1 moves forward along the two gaps of the three core wires, separating the three core wires. Then, the first cylinder 41 and the second cylinder 42 drive the wire splitting fork 1 back to the initial position, thus completing one wire splitting task.

[0018] Reference Figure 1 In some embodiments, the dividing mechanism further includes a support plate 43, an upper fixed plate 44, a linear guide rail 45, a lower fixed plate 46, a slider seat 47, and a first slider 48. The support plate 43 is fixed to the fixed base 6, the first cylinder 41 is fixed to the support plate 43, the upper fixed plate 44 is fixed to the support plate 43, the linear guide rail 45 includes a slide rail and a second slider, the slide rail is fixed to the upper fixed plate 44, the second slider is pulsatorically connected to the first cylinder 41, the first cylinder 41 drives the second slider to move along the slide rail, the lower fixed plate 46 is fixedly connected to the second slider, the slider seat 47 is fixed to the lower fixed plate 46, the second cylinder 42 is fixed to the slider seat 47, the second cylinder 42 is pulsatorically connected to the first slider 48, the second cylinder 42 drives the first slider 48 in the up-down direction, the first slider 48 is slidably connected to the slider seat 47, and the dividing pressure fork 1 is fixed to the first slider 48. This structural configuration improves the stability of the dividing mechanism during operation.

[0019] Reference Figure 2In some embodiments, the system further includes a fixed base 6, a shaping connecting plate 54, a left connecting plate 55, and a right connecting plate 56. The support plate 43 is fixed to the fixed base 6, the third cylinder 51 is fixed to the support plate 43, the shaping connecting plate 54 is pulsatorically connected to the third cylinder 51, the wire-separating finger cylinder 57 is fixed to the shaping connecting plate 54, both the left connecting plate 55 and the right connecting plate 56 are pulsatorically connected to the wire-separating finger cylinder 57, the left wire-separating clamp cylinder 52 is fixed to the left connecting plate 55, and the right wire-separating clamp cylinder 53 is fixed to the right connecting plate 56. This embodiment provides a specific structural composition for the fixed connection of the components of the wire-separating mechanism, resulting in high stability during the operation of the mechanism.

[0020] Reference Figure 2 and Figure 3 In some embodiments, the left dividing jaw 2 includes an upper left dividing jaw 21 and a lower left dividing jaw 22. The upper left dividing jaw 21 has a first notch 210, and the lower left dividing jaw 22 has a second notch 220. The first notch 210 and the second notch 220 are positioned correspondingly. The left dividing jaw cylinder 52 drives the upper left dividing jaw 21 and the lower left dividing jaw 22 to move towards or away from each other in the vertical direction, so that the first notch 210 and the second notch 220 move towards or away from each other in the vertical direction. Opposite movement; the right branching jaw 3 includes an upper right branching jaw 31 and a lower right branching jaw 32. The upper right branching jaw 31 is provided with a third recess 310, and the lower right branching jaw 32 is provided with a fourth recess 320. The third recess 310 and the fourth recess 320 are positioned correspondingly. The right branching jaw cylinder 53 drives the upper right branching jaw 31 and the lower right branching jaw 32 to move towards or away from each other in the vertical direction, so that the third recess 310 and the fourth recess 320 move towards or away from each other in the vertical direction. Specifically, the left wire splitter cylinder 52 and the right wire splitter cylinder 53 can be operated using finger cylinders. For the left wire splitter 2, the upper left wire splitter 21 and the lower left wire splitter 22 are respectively fixed at the two finger positions of the finger cylinder. For the right wire splitter 3, the upper right wire splitter 31 and the lower right wire splitter 32 are respectively fixed at the two finger positions of the finger cylinder. Both the left wire splitter cylinder 52 and the right wire splitter cylinder 53 are vertically fixed, meaning the fingers of the cylinders move vertically. By setting the corresponding first notch 210 and second notch 220, as well as the corresponding third notch 310 and fourth notch 320, the wire clamping is made more stable.

[0021] Reference Figure 3In some embodiments, the first notch 210, the second notch 220, the third notch 310, and the fourth notch 320 are collectively referred to as notches, and the lateral length of the notches gradually increases from front to back. The variation in the inner diameter of the notches helps to adapt to different shapes of the core wires to be processed, enhancing the adaptability of the wire separating mechanism. Furthermore, after the left wire separating claw 2 and the right wire separating claw 3 clamp the core wire, they will move backward, changing the angle of the core wire. The notches can adapt to changes in the angle of the core wire, which helps to protect the shape of the core wire.

[0022] The preferred embodiments of the present invention have been described in detail above, but the present disclosure is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of the present disclosure.

[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

Claims

1. A wire splitting mechanism, characterized in that: Includes a fixed base (6), a first cylinder (41), a second cylinder (42), a third cylinder (51), a splitter finger cylinder (57), a left splitter clamp cylinder (52), a right splitter clamp cylinder (53), a splitter pressure fork (1), a left splitter claw (2), and a right splitter claw (3); The first cylinder (41) is fixed on the fixed base (6). The first cylinder (41) is connected to the second cylinder (42) in a transmission manner. The first cylinder (41) drives the second cylinder (42) to move in the front-back direction. The second cylinder (42) is connected to the wire splitting fork (1) in a transmission manner. The second cylinder (42) drives the wire splitting fork (1) to move in the up-down direction. The wire splitting fork (1) is used to split the core wire. The third cylinder (51) is fixed on the fixed base (6). The third cylinder (51) is connected to the splitting finger cylinder (57) in a transmission. The third cylinder (51) drives the splitting finger cylinder (57) to move in the front-back direction, so that the left splitting jaw (2) and the right splitting jaw (3) move in the front-back direction. The left wire splitting clamp cylinder (52) and the right wire splitting clamp cylinder (53) are both connected to the wire splitting finger cylinder (57) for transmission. The wire splitting finger cylinder (57) drives the left wire splitting clamp cylinder (52) and the right wire splitting clamp cylinder (53) to move towards or away from each other in the left and right directions, thereby driving the left wire splitting claw (2) and the right wire splitting claw (3) to move towards or away from each other in the left and right directions. The left wire clamp cylinder (52) and the left wire clamp (2) are connected by a transmission. The left wire clamp cylinder (52) drives the left wire clamp (2) to clamp the core wire. The right wire clamp cylinder (53) and the right wire clamp (3) are connected by a transmission. The right wire clamp cylinder (53) drives the right wire clamp (3) to clamp the core wire.

2. The branching mechanism according to claim 1, characterized in that: The dividing mechanism further includes a support plate (43), an upper fixed plate (44), a linear guide rail (45), a lower fixed plate (46), a slider seat (47), and a first slider (48). The support plate (43) is fixed on the fixed base (6), the first cylinder (41) is fixed on the support plate (43), the upper fixed plate (44) is fixed on the support plate (43), the linear guide rail (45) includes a slide rail and a second slider, the slide rail is fixed on the upper fixed plate (44), and the second slider is connected to the first cylinder (41) in a transmission manner. A cylinder (41) drives the second slider to move along the slide rail. The lower fixed plate (46) is fixedly connected to the second slider. The slider seat (47) is fixed on the lower fixed plate (46). The second cylinder (42) is fixed on the slider seat (47). The second cylinder (42) is connected to the first slider (48) in a transmission connection. The second cylinder (42) drives the first slider (48) in the up and down direction. The first slider (48) is slidably connected to the slider seat (47). The dividing line pressure fork (1) is fixed on the first slider (48).

3. The branching mechanism according to claim 2, characterized in that: The splitting mechanism also includes a shaping connecting plate (54), a left connecting plate (55), and a right connecting plate (56). The third cylinder (51) is fixed on the fixed base (6). The shaping connecting plate (54) is connected to the third cylinder (51) in a transmission manner. The splitting finger cylinder (57) is fixed on the shaping connecting plate (54). The left connecting plate (55) and the right connecting plate (56) are both connected to the splitting finger cylinder (57) in a transmission manner. The left splitting clamp cylinder (52) is fixed on the left connecting plate (55), and the right splitting clamp cylinder (53) is fixed on the right connecting plate (56).

4. The branching mechanism according to claim 1, characterized in that: The left dividing line clamp (2) includes an upper left dividing line clamp (21) and a lower left dividing line clamp (22). The upper left dividing line clamp (21) is provided with a first notch (210), and the lower left dividing line clamp (22) is provided with a second notch (220). The positions of the first notch (210) and the second notch (220) are corresponding. The left dividing line clamp cylinder (52) drives the upper left dividing line clamp (21) and the lower left dividing line clamp (22) to move towards or away from each other in the vertical direction, so that the first notch (210) and the second notch (220) move towards or away from each other in the vertical direction. The right branch clamp (3) includes an upper right branch clamp (31) and a lower right branch clamp (32). The upper right branch clamp (31) is provided with a third notch (310), and the lower right branch clamp (32) is provided with a fourth notch (320). The third notch (310) and the fourth notch (320) are positioned opposite each other. The right branch clamp cylinder (53) drives the upper right branch clamp (31) and the lower right branch clamp (32) to move towards or away from each other in the vertical direction, so that the third notch (310) and the fourth notch (320) move towards or away from each other in the vertical direction.

5. The branching mechanism according to claim 4, characterized in that: The first notch (210), the second notch (220), the third notch (310) and the fourth notch (320) are collectively referred to as notches, and the lateral length of the notches gradually increases from front to back.

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