Core wire processing device

Abstract

This invention provides a core wire processing device, comprising: a frame; a shaping mechanism disposed on the frame, the shaping mechanism including a first pressing block and a second pressing block disposed opposite to each other, the first pressing block and the second pressing block being driven by a first driving mechanism and moving closer to or further away from each other; a sheath cutting mechanism disposed on the frame and located on the side of the shaping mechanism, the sheath cutting mechanism including a first cutting blade and a second cutting blade disposed opposite to each other, the first cutting blade and the second cutting blade being driven by a second driving mechanism and moving closer to or further away from each other; and a wire separating mechanism movably disposed on the frame and located on the side of the sheath cutting mechanism opposite to the shaping mechanism, the wire separating mechanism being driven by a third driving mechanism, the wire separating mechanism including multiple clamping structures, the multiple clamping structures being driven by a fourth driving mechanism and moving closer to or further away from each other. The technical solution of this invention solves the defects of existing cable and wire processing equipment, such as large space occupation and high cost.

Description

Technical Field

[0001] This invention relates to the field of wire and cable processing equipment technology, and specifically to a core wire processing device. Background Technology

[0002] my country's wire and cable industry is enormous, ranking first in the world in terms of overall scale, and has a vast market for deep processing of cables. Core wire processing mainly includes three steps: wire splitting, shaping, and sheath cutting. In existing processes, these three steps require three separate machines, resulting in large overall equipment footprint and high costs. Summary of the Invention

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defects of existing cable and wire processing equipment, such as large space occupation and high cost, and thus provide a core wire processing device.

[0004] To address the aforementioned problems, the present invention provides a core wire processing device, comprising: a frame; a shaping mechanism disposed on the frame, the shaping mechanism including a first pressing block and a second pressing block disposed opposite to each other, the first pressing block and the second pressing block being driven by a first driving mechanism and moving closer to or further away from each other; a cutting mechanism disposed on the frame and located on the side of the shaping mechanism, the cutting mechanism including a first cutting blade and a second cutting blade disposed opposite to each other, the first cutting blade and the second cutting blade being driven by a second driving mechanism and moving closer to or further away from each other; and a wire separating mechanism movably disposed on the frame and located on the side of the cutting mechanism opposite to the shaping mechanism, the wire separating mechanism being driven by a third driving mechanism, the wire separating mechanism including a plurality of clamping structures, the plurality of clamping structures being driven by a fourth driving mechanism to move closer to or further away from each other.

[0005] Optionally, the clamping structure includes a first clamp, a second clamp, and a third clamp arranged in a horizontal direction, and the fourth driving mechanism includes a first driving cylinder and a second driving cylinder. The first driving cylinder is connected to the second clamp and drives the second clamp to move in a vertical direction. The second driving cylinder is connected to the first clamp and the third clamp through a transmission structure and drives the first clamp and the third clamp to move towards the horizontal sides of the second clamp, respectively.

[0006] Optionally, the ends of the first and third grippers are bent toward the second gripper.

[0007] Optionally, the transmission structure includes: a first slide rail and a second slide rail arranged opposite to each other, and the distance between the first slide rail and the second slide rail gradually increases in the direction toward the peeling mechanism; a first slider and a second slider, wherein the first slider is disposed on the first slide rail, a first gripper is disposed on the first slider, the second slider is disposed on the second slide rail, and a third gripper is disposed on the second slider; a first connecting rod and a second connecting rod, wherein the two ends of the first connecting rod are respectively hinged to the push rod of the second drive cylinder and the first slider, and the two ends of the second connecting rod are respectively hinged to the push rod of the second drive cylinder and the second slider.

[0008] Optionally, the line splitting mechanism also includes a mounting plate. The first gripper, the second gripper, the third gripper, the second drive cylinder, and the transmission structure are all mounted on the mounting plate. The mounting plate is provided with a mounting bracket. The first drive cylinder is mounted on the mounting bracket and located above the second gripper. The third drive mechanism is located between the frame and the mounting plate.

[0009] Optionally, the contact surfaces of the first and second pressing blocks each include a first pressing surface, a second pressing surface, and a third pressing surface. The first pressing surface and the third pressing surface are located on both sides of the second pressing surface, and the second pressing surface is located above the first pressing surface and the third pressing surface.

[0010] Optionally, the first drive mechanism includes a third drive cylinder and a fourth drive cylinder, the third drive cylinder being connected to the first pressure block and the fourth drive cylinder being connected to the second pressure block.

[0011] Optionally, the contact surfaces of the first cutter and the second cutter each include a first cutting surface, a second cutting surface, and a third cutting surface, with the first cutting surface and the third cutting surface located on both sides of the second cutting surface, and the second cutting surface located above the first cutting surface and the third cutting surface.

[0012] Optionally, the second driving mechanism includes: a lead screw; a drive motor for driving the lead screw to rotate; a first driving block and a second driving block, both of which are provided with threaded holes. The first driving block and the second driving block are sleeved on the lead screw through the threaded holes, and the thread direction of the threaded hole of the first driving block is opposite to the thread direction of the threaded hole of the second driving block. A first cutter is connected to the first driving block, and a second cutter is connected to the second driving block.

[0013] Optionally, the second drive mechanism further includes: a guide shaft, which is arranged in parallel with the lead screw, and guide holes are also provided on the first drive block and the second drive block, which are sleeved on the lead screw through the guide holes.

[0014] The present invention has the following advantages:

[0015] Using the technical solution of this invention, when processing the core wire, the core wire first passes through the shaping mechanism and the sheath-cutting mechanism. The splitting mechanism moves to a preset position via a third drive mechanism, causing multiple clamping structures to clamp multiple strands of core wire. The third drive mechanism drives the splitting mechanism to move away from the sheath-cutting mechanism to straighten the core wire. A fourth drive mechanism causes the multiple clamping structures to move away from each other, thereby separating the multiple strands of core wire. Then, the splitting mechanism moves to a preset position again via the third drive mechanism. The first drive mechanism drives the first and second pressure blocks to approach each other and press down on the core wire, thereby shaping the core wire. The second drive mechanism drives the first and second cutters to approach each other and cut off the outer sheath of the core wire. Finally, the third drive mechanism drives the splitting mechanism to move away from the sheath-cutting mechanism, peeling off the cut-off outer sheath from the core wire, thus completing the processing of the core wire. In the above structure, the shaping, sheath-cutting, and splitting of the core wire can be achieved by one device, greatly reducing the space occupied and cost of the core wire processing device. Therefore, the technical solution of this invention solves the defects of existing cable and wire processing equipment, which has a large space occupation and high cost. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the core wire processing device of the present invention is shown;

[0018] Figure 2 It shows Figure 1 A schematic diagram of the shaping and cutting mechanisms of the core wire processing device (the wire splitting mechanism is not shown);

[0019] Figure 3 It shows Figure 2 Front view schematic diagram of the core wire processing device;

[0020] Figure 4 It shows Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 It shows Figure 2 Side view of the core wire processing device;

[0022] Figure 6 It shows Figure 1 A schematic diagram of the wire splitting mechanism of the core wire processing device;

[0023] Figure 7It shows Figure 6 A top view of the center dividing line mechanism; and

[0024] Figure 8 It shows Figure 6 Front view schematic diagram of the center dividing line mechanism.

[0025] Explanation of reference numerals in the attached figures:

[0026] 10. Frame; 20. Shaping mechanism; 21. First pressing block; 22. Second pressing block; 201. First pressing surface; 202. Second pressing surface; 203. Third pressing surface; 30. First drive mechanism; 31. Third drive cylinder; 32. Fourth drive cylinder; 40. Peeling mechanism; 41. First cutter; 42. Second cutter; 401. First blade; 402. Second blade; 403. Third blade; 50. Second drive mechanism; 51. Lead screw; 52. Drive motor; 53. First drive... 54. Moving block; 55. Second drive block; 60. Guide shaft; 61. Dividing mechanism; 61. Clamping structure; 611. First gripper; 612. Second gripper; 613. Third gripper; 62. Mounting plate; 63. Mounting bracket; 70. Third drive mechanism; 80. Fourth drive mechanism; 81. First drive cylinder; 82. Second drive cylinder; 90. Transmission structure; 91. First slide rail; 92. Second slide rail; 93. First slider; 94. Second slider; 95. First connecting rod; 96. Second connecting rod. Detailed Implementation

[0027] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for 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 the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0030] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] like Figures 1 to 8 As shown, the core wire processing device of this embodiment includes a frame 10, a shaping mechanism 20, a cutting mechanism 40, and a wire separating mechanism 60. The shaping mechanism 20 is mounted on the frame 10 and includes a first pressing block 21 and a second pressing block 22 arranged opposite each other. The first pressing block 21 and the second pressing block 22 are driven by a first driving mechanism 30 and move closer to or further away from each other. The cutting mechanism 40 is mounted on the frame 10 and located to the side of the shaping mechanism 20. The cutting mechanism 40 includes a first cutter 41 and a second cutter 42 arranged opposite each other. The first cutter 41 and the second cutter 42 are driven by a second driving mechanism 50 and move closer to or further away from each other. The wire separating mechanism 60 is movably mounted on the frame 10 and located on the side of the cutting mechanism 40 opposite to the shaping mechanism 20. The wire separating mechanism 60 is driven by a third driving mechanism 70. Furthermore, the dividing mechanism 60 includes a plurality of clamping structures 61, which are driven by a fourth driving mechanism 80 to move closer to or further away from each other.

[0032] Using the technical solution of this embodiment, when processing the core wire, the core wire first passes through the shaping mechanism 20 and the sheath-cutting mechanism 40. The wire-splitting mechanism 60 moves to a preset position via the third drive mechanism 70, causing multiple clamping structures 61 to clamp multiple strands of core wire. The third drive mechanism 70 drives the wire-splitting mechanism 60 to move away from the sheath-cutting mechanism 40 to straighten the core wire. The fourth drive mechanism 80 causes the multiple clamping structures 61 to move away from each other, thereby separating the multiple strands of core wire. Then, the wire-splitting mechanism 60 moves to the preset position again via the third drive mechanism 70. The first drive mechanism 30 drives the first pressing block 21 and the second pressing block 22 to move closer together and press down on the core wire, thereby shaping the core wire. The second drive mechanism 50 drives the first cutter 41 and the second cutter 42 to move closer together and cut off the outer sheath of the core wire. Finally, the third drive mechanism 70 drives the wire-splitting mechanism 60 to move away from the sheath-cutting mechanism 40, peeling off the cut-off outer sheath from the core wire, thus completing the processing of the core wire. In the above structure, the shaping, sheathing, and splitting of the core wires can be achieved through a single device, greatly reducing the space occupied and cost of the core wire processing equipment. Therefore, the technical solution of this embodiment solves the shortcomings of existing cable and wire processing equipment, which has a large space occupation and high cost.

[0033] like Figure 1 As shown, in this embodiment, the frame 10 has a plate-like structure and is used to support other structures. Of course, in some embodiments not shown, the frame 10 may also be a frame structure.

[0034] Combination Figure 1 As can be seen, along the feeding direction of the core wire (i.e. Figure 1 In the direction from left to right, the shaping mechanism 20, the cutting mechanism 40 and the dividing mechanism 60 are arranged in sequence.

[0035] For the shaping mechanism 20, when the first driving mechanism 30 drives the first pressing block 21 and the second pressing block 22 to move away from each other and separate, the core wire can pass through. When the first driving mechanism 30 drives the first pressing block 21 and the second pressing block 22 to move closer to each other and close, the core wire can be pressed and shaped.

[0036] For the sheathing mechanism 40, when the second drive mechanism 50 drives the first cutter 41 and the second cutter 42 to move away from each other and separate, the core wire can pass through. When the second drive mechanism 50 drives the first cutter 41 and the second cutter 42 to move closer to each other and close, the inner sheath of the core wire can be removed.

[0037] The wire splitting mechanism 60 can slide entirely on the frame 10 via the third drive mechanism 70. The wire splitting mechanism 60 has three main functions: 1. It clamps multiple core wires using the clamping structure 61, and the third drive mechanism 70 drives the wire splitting mechanism 60 to move away from the sheathing mechanism 40 to straighten the core wires; 2. The fourth drive mechanism 80 causes the multiple clamping structures 61 to move away from each other to separate the multiple core wires; 3. After sheathing, the third drive mechanism 70 drives the wire splitting mechanism 60 to move away from the sheathing mechanism 40 to remove the cut inner sheath.

[0038] The structure of the branching mechanism 60 will be introduced first below.

[0039] like Figure 6 and Figure 7 As shown, the clamping structure 61 includes a first gripper 611, a second gripper 612, and a third gripper 613 arranged horizontally. The fourth drive mechanism 80 includes a first drive cylinder 81 and a second drive cylinder 82. The first drive cylinder 81 is connected to the second gripper 612 and drives the second gripper 612 to move vertically. The second drive cylinder 82 is connected to the first gripper 611 and the third gripper 613 through a transmission structure 90 and drives the first gripper 611 and the third gripper 613 to move to the horizontal sides of the second gripper 612, respectively.

[0040] First, it should be noted that the core wire processing device in this embodiment is used to process a three-core plug. Therefore, the core wire has three strands, and the clamping structure 61 is provided with three clamps (first clamp 611, second clamp 612, and third clamp 613). Of course, depending on the structure of the core wire being processed, those skilled in the art can adjust the number of clamps accordingly.

[0041] Combination Figure 7 As can be seen, the first gripper 611, the second gripper 612, and the third gripper 613 are arranged sequentially in the horizontal direction, with the first gripper 611 and the third gripper 613 located on either side of the second gripper 612. The three grippers can move independently.

[0042] The first drive cylinder 81 is positioned above the second gripper 612. The push rod of the first drive cylinder 81 is connected to the second gripper 612. When the push rod of the first drive cylinder 81 extends or retracts, it drives the second gripper 612 to move vertically. The push rod of the second drive cylinder 82 is connected to the first gripper 611 and the third gripper 613 via a transmission structure 90. When the push rod of the second drive cylinder 82 extends, it drives the first gripper 611 and the third gripper 613 to move outward synchronously away from the second gripper 612. When the push rod of the second drive cylinder 82 retracts, it drives the first gripper 611 and the third gripper 613 to move inward synchronously towards the second gripper 612.

[0043] Therefore, those skilled in the art will understand that when the push rod of the first drive cylinder 81 retracts and the push rod of the second drive cylinder 82 extends, the second gripper 612 moves upward, while the first gripper 611 and the third gripper 613 move outward. The gripping ends of the three grippers form a triangular structure, thereby achieving line division. When the push rod of the first drive cylinder 81 extends and the push rod of the second drive cylinder 82 retracts, the three grippers move back to their initial side-by-side position.

[0044] like Figure 7 and Figure 8 As shown, in the technical solution of this embodiment, the ends of the first gripper 611 and the third gripper 613 are bent toward the second gripper 612. Specifically, the above structure enables the gripping ends of the three grippers to be as close as possible to each other in the initial position so as to grip the three core wires of the incoming material.

[0045] like Figure 7 and Figure 8 As shown, the transmission structure 90 includes a first slide rail 91 and a second slide rail 92, a first slider 93, a second slider 94, a first connecting rod 95, and a second connecting rod 96 arranged opposite to each other. The distance between the first slide rail 91 and the second slide rail 92 gradually increases in the direction towards the peeling mechanism 40. The first slider 93 is mounted on the first slide rail 91, the first gripper 611 is mounted on the first slider 93, the second slider 94 is mounted on the second slide rail 92, and the third gripper 613 is mounted on the second slider 94. The two ends of the first connecting rod 95 are hinged to the push rod of the second drive cylinder 82 and the first slider 93, respectively. The two ends of the second connecting rod 96 are hinged to the push rod of the second drive cylinder 82 and the second slider 94, respectively.

[0046] Combination Figure 7 As can be seen, the first slide rail 91 and the second slide rail 92 form an "eight" shape in the direction toward the peeling mechanism 40. The first slider 93 can slide on the first slide rail 91, thereby driving the first gripper 611 to slide. Correspondingly, the second slider 94 can slide on the second slide rail 92, thereby driving the third gripper 613 to slide.

[0047] from Figure 7As can be seen, a connecting plate is provided at the end of the push rod of the second drive cylinder 82, and both the first connecting rod 95 and the second connecting rod 96 are hinged to this connecting plate. Those skilled in the art will understand that when the push rod of the second drive cylinder 82 extends, the first connecting rod 95 drives the first slider 93 to slide outward on the first slide rail 91, and the second connecting rod 96 drives the second slider 94 to slide outward on the second slide rail 92, thereby driving the first gripper 611 and the third gripper 613 to move outward relative to the second gripper 612. When the push rod of the second drive cylinder 82 retracts, the first connecting rod 95 drives the first slider 93 to slide inward on the first slide rail 91, and the second connecting rod 96 drives the second slider 94 to slide inward on the second slide rail 92, thereby driving the first gripper 611 and the third gripper 613 to move inward relative to the second gripper 612.

[0048] The above structure allows for simultaneous control of the movement of both grippers using a single drive cylinder, simplifying the mechanism and reducing costs. Of course, in some embodiments not shown, the first gripper 611 and the third gripper 613 can also be driven independently by two separate drive cylinders.

[0049] Preferably, the first gripper 611, the second gripper 612, and the third gripper 613 each include a gripper cylinder. After the gripper cylinder is connected to a pneumatic pipeline, the opening and closing of the gripper can be controlled by a pneumatic component. Figure 7 As can be seen, the gripper cylinder of the first gripper 611 is connected to the first slider 93, the gripper cylinder of the third gripper 613 is connected to the second slider 94, and the push rod of the first drive cylinder 81 is connected to the gripper cylinder of the second gripper 612.

[0050] like Figures 6 to 8 As shown, the splitting mechanism 60 also includes a mounting plate 62. The first gripper 611, the second gripper 612, the third gripper 613, the second drive cylinder 82, and the transmission structure 90 are all mounted on the mounting plate 62. A mounting bracket 63 is provided on the mounting plate 62. The first drive cylinder 81 is mounted on the mounting bracket 63 and located above the second gripper 612. The third drive mechanism 70 is located between the frame 10 and the mounting plate 62.

[0051] Furthermore, the aforementioned third drive mechanism 70 is a linear module, which is connected to the mounting plate 62, thereby driving the entire branching mechanism 60 to move in a straight line. The linear module can be a linear motor, a gear and rack mechanism, a lead screw and nut mechanism, etc.

[0052] The specific structure of the orthopedic device is described below.

[0053] like Figures 2 to 4As shown, the first pressing block 21 and the second pressing block 22 are arranged in the vertical direction. The contact surfaces of the first pressing block 21 and the second pressing block 22 each include a first pressing surface 201, a second pressing surface 202 and a third pressing surface 203. The first pressing surface 201 and the third pressing surface 203 are located on both sides of the second pressing surface 202, and the second pressing surface 202 is located above the first pressing surface 201 and the third pressing surface 203.

[0054] Specifically, after the first pressing block 21 and the second pressing block 22 are pressed together, the first pressing surface 201, the second pressing surface 202 and the third pressing surface 203 form a triangular structure, which is adapted to the shape of the core wire after the three grippers of the wire separating mechanism 60 separate the core wire.

[0055] Furthermore, from Figure 4 As can be seen, the first pressing block 21 is concave with its opening facing downwards, while the second pressing block 22 is convex.

[0056] like Figure 2 , Figure 3 and Figure 5 As shown, in this embodiment, the first driving mechanism 30 includes a third driving cylinder 31 and a fourth driving cylinder 32. The third driving cylinder 31 is connected to the first pressing block 21, and the fourth driving cylinder 32 is connected to the second pressing block 22. Specifically, the third driving cylinder 31 is positioned above the first pressing block 21, and its push rod connects downwards to the first pressing block 21. The fourth driving cylinder 32 is positioned above the second pressing block 22, and its push rod connects upwards to the second pressing block 22.

[0057] Those skilled in the art will understand that when the push rods of the third drive cylinder 31 and the fourth drive cylinder 32 extend, the first pressure block 21 and the second pressure block 22 can move closer to each other and press the core wire for shaping. When the push rods of the third drive cylinder 31 and the fourth drive cylinder 32 retract, the first pressure block 21 and the second pressure block 22 can move further apart and allow the core wire to pass through.

[0058] Finally, let's introduce the specific structure of the skin.

[0059] like Figure 3 and Figure 4 As shown, the first cutter 41 and the second cutter are arranged in a vertical direction. The contact surfaces of the first cutter 41 and the second cutter 42 each include a first cutting surface 401, a second cutting surface 402 and a third cutting surface 403. The first cutting surface 401 and the third cutting surface 403 are located on both sides of the second cutting surface 402, and the second cutting surface 402 is located above the first cutting surface 401 and the third cutting surface 403.

[0060] Specifically, after the first cutter 41 and the second cutter 42 are pressed together, the first cutting surface 401, the second cutting surface 402 and the third cutting surface 403 form a triangular structure, which is adapted to the shape after the three grippers of the wire separating mechanism 60 separate the core wire.

[0061] Furthermore, from Figure 4 As can be seen, the first cutter 41 is concave with its opening facing downwards, while the second cutter 42 is convex.

[0062] like Figure 2 and Figure 5 As shown, the second drive mechanism 50 includes a lead screw 51, a drive motor 52, a first drive block 53, and a second drive block 54. The drive motor 52 drives the lead screw 51 to rotate. Both the first drive block 53 and the second drive block 54 are provided with threaded holes, and are sleeved on the lead screw 51 through these threaded holes. The thread direction of the threaded hole in the first drive block 53 is opposite to the thread direction of the threaded hole in the second drive block 54. A first cutting blade 41 is connected to the first drive block 53, and a second cutting blade 42 is connected to the second drive block 54.

[0063] Combination Figure 2 As can be seen, the first drive block 53 and the second drive block 54 are spaced apart on the lead screw 51, with the first drive block 53 located on top and the second drive block 54 located on the bottom.

[0064] Furthermore, both the first drive block 53 and the second drive block 54 have an "L"-shaped structure, with the aforementioned threaded hole on one side and connected to the cutter on the other side. This allows the second drive mechanism 50 to be mounted on the side of the frame 10.

[0065] Since the thread direction of the threaded hole of the first drive block 53 is opposite to that of the threaded hole of the second drive block 54, those skilled in the art can understand that when the drive motor 52 drives the lead screw to rotate forward or reverse, it can drive the first drive block 53 and the second drive block 54 to move closer or further away from each other, thereby driving the first cutter 41 and the second cutter 42 to move closer or further away from each other.

[0066] like Figure 2 and Figure 5 As shown, in the technical solution of this embodiment, the second driving mechanism further includes a guide shaft 55. The guide shaft 55 is arranged in parallel with the lead screw 51, and the first driving block 53 and the second driving block 54 are also provided with guide holes. The first driving block 53 and the second driving block 54 are sleeved on the lead screw 51 through the guide holes.

[0067] Specifically, the guide shaft 55 serves to stop the rotation of the first drive block 53 and the second drive block 54 on the one hand, and to guide the first drive block 53 and the second drive block 54 on the other hand.

[0068] Based on the above structure, the working process of the core wire processing device in this embodiment is as follows:

[0069] 1. The first pressing block 21 and the second pressing block 22 are in the open state, the first cutter 41 and the second cutter 42 are in the open state, the core wire first passes through the shaping mechanism 20 and the cutting mechanism 40, the wire separating mechanism 60 moves to the preset position through the third driving mechanism 70, and the three grippers respectively clamp the three core wires.

[0070] 2. The third drive mechanism 70 drives the wire splitting mechanism 60 to move away from the cutting mechanism 40 in order to straighten the core wire;

[0071] 3. The push rod of the first drive cylinder 81 retracts, and the push rod of the second drive cylinder 82 extends, causing the three grippers to move away from each other, thereby driving the separation of the multi-strand core wires.

[0072] 4. The wire splitting mechanism 60 moves forward to a preset position via the third drive mechanism 70. The push rods of the third drive cylinder 31 and the fourth drive cylinder 32 extend and drive the first pressure block 21 and the second pressure block 22 to approach each other and press the core wire, thereby shaping the core wire.

[0073] 5. The drive motor 52 drives the lead screw 51 to rotate, and drives the first cutter 41 and the second cutter 42 to move closer to each other and cut off the outer sheath of the core wire;

[0074] 6. Finally, the third drive mechanism 70 drives the splitting mechanism 60 to move away from the peeling mechanism 40, peeling the cut outer skin off the core wire.

[0075] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A core wire processing device, characterized in that, include: Rack (10); A shaping mechanism (20) is provided on the frame (10). The shaping mechanism (20) includes a first pressing block (21) and a second pressing block (22) arranged opposite to each other. The first pressing block (21) and the second pressing block (22) are driven by a first driving mechanism (30) and move closer to or further away from each other. The peeling mechanism (40) is disposed on the frame (10) and located on the side of the shaping mechanism (20). The peeling mechanism (40) includes a first cutter (41) and a second cutter (42) disposed opposite to each other. The first cutter (41) and the second cutter (42) are driven by a second drive mechanism (50) and move closer to or further away from each other. A splitting mechanism (60) is movably mounted on the frame (10) and located on the side of the peeling mechanism (40) opposite to the shaping mechanism (20). The splitting mechanism (60) is driven by a third drive mechanism (70) and includes multiple clamping structures (61). The multiple clamping structures (61) are driven by a fourth drive mechanism (80) to move closer to or further away from each other. The clamping structure (61) includes a first gripper (611), a second gripper (612), and a third gripper (613) arranged horizontally. The fourth driving mechanism (80) includes a first driving cylinder (81) and a second driving cylinder (82). The first driving cylinder (81) is connected to the second gripper (612) and drives the second gripper (612) to move vertically. The second driving cylinder (82) is connected to the first gripper (611) and the third gripper (613) through a transmission structure (90) and drives the first gripper (611) and the third gripper (613) to move horizontally toward the second gripper (612) on both sides. The transmission structure (90) includes: The first slide rail (91) and the second slide rail (92) are arranged opposite to each other, and the distance between the first slide rail (91) and the second slide rail (92) gradually increases in the direction toward the peeling mechanism (40); A first slider (93) and a second slider (94), wherein the first slider (93) is disposed on the first slide rail (91), the first gripper (611) is disposed on the first slider (93), the second slider (94) is disposed on the second slide rail (92), and the third gripper (613) is disposed on the second slider (94); The first link (95) and the second link (96) are respectively hinged at both ends of the first link (95) to the push rod of the second drive cylinder (82) and the first slider (93), and respectively hinged at both ends of the second link (96) to the push rod of the second drive cylinder (82) and the second slider (94).

2. The core wire processing device according to claim 1, characterized in that, The ends of the first gripper (611) and the third gripper (613) are bent toward the second gripper (612).

3. The core wire processing device according to claim 1, characterized in that, The splitting mechanism (60) also includes a mounting plate (62). The first gripper (611), the second gripper (612), the third gripper (613), the second drive cylinder (82), and the transmission structure (90) are all disposed on the mounting plate (62). A mounting bracket (63) is disposed on the mounting plate (62). The first drive cylinder (81) is disposed on the mounting bracket (63) and located above the second gripper (612). The third drive mechanism (70) is disposed between the frame (10) and the mounting plate (62).

4. The core wire processing apparatus according to any one of claims 1 to 3, characterized in that, The contact surfaces of the first pressing block (21) and the second pressing block (22) each include a first pressing surface (201), a second pressing surface (202), and a third pressing surface (203). The first pressing surface (201) and the third pressing surface (203) are located on both sides of the second pressing surface (202), and the second pressing surface (202) is located above the first pressing surface (201) and the third pressing surface (203).

5. The core wire processing device according to any one of claims 1 to 3, wherein the first driving mechanism (30) includes a third driving cylinder (31) and a fourth driving cylinder (32), the third driving cylinder (31) being connected to the first pressure block (21) and the fourth driving cylinder (32) being connected to the second pressure block (22).

6. The core wire processing apparatus according to any one of claims 1 to 3, characterized in that, The contact surfaces of the first cutter (41) and the second cutter (42) each include a first cutting surface (401), a second cutting surface (402), and a third cutting surface (403). The first cutting surface (401) and the third cutting surface (403) are located on both sides of the second cutting surface (402), and the second cutting surface (402) is located above the first cutting surface (401) and the third cutting surface (403).

7. The core wire processing apparatus according to any one of claims 1 to 3, characterized in that, The second drive mechanism (50) includes: Lead screw (51); The drive motor (52) drives the lead screw (51) to rotate; The first drive block (53) and the second drive block (54) are provided with threaded holes. The first drive block (53) and the second drive block (54) are sleeved on the lead screw (51) through the threaded holes. The thread direction of the threaded hole of the first drive block (53) is opposite to the thread direction of the threaded hole of the second drive block (54). The first cutter (41) is connected to the first drive block (53) and the second cutter (42) is connected to the second drive block (54).

8. The core wire processing apparatus according to claim 7, characterized in that, The second drive mechanism also includes: A guide shaft (55) is arranged in parallel with the lead screw (51). The first drive block (53) and the second drive block (54) are also provided with guide holes. The first drive block (53) and the second drive block (54) are sleeved on the lead screw (51) through the guide holes.

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