Automatic laser wire stripping machine

Abstract

The utility model relates to a kind of automatic laser wire stripping machine applied to wire stripping machine field, including fixedly connected to rack, shaft movement module and laser wire stripping assembly are fixedly connected on rack, the upper end of shaft movement module is fixedly connected with mounting plate, the upper end of mounting plate is fixedly connected with placing plate, the longitudinal inner wall of rack is fixedly connected with wire feeding assembly, the left end of wire feeding assembly is fixedly connected with cutting assembly, shaft movement module includes Y-axis linear module fixedly connected on the inner bottom wall of rack, the upper end of Y-axis linear module is fixedly connected with X-axis linear module, the lower end of mounting plate is fixedly connected with X-axis linear module, laser wire stripping assembly includes two laser lens barrels respectively fixedly connected on the inner top wall and inner bottom wall of rack, by setting multiple components, wire feeding, straightening, fixed-length cutting, double-head laser peeling function is integrated in one, reduce the equipment land occupation and the turnover between process, improve work efficiency, facilitate the use of staff.

Description

Technical Field

[0001] This utility model relates to a wire stripping machine, and more particularly to an automatic laser wire stripping machine applied in the field of wire stripping machines. Background Technology

[0002] During the manufacturing process of data cables, the outer sheath of the core wire at the end section of the data cable needs to be stripped to expose the metal core inside the outer sheath, so as to facilitate the subsequent assembly process with the data plug.

[0003] Current wire stripping machines typically adjust the position of multiple wires uniformly and then strip them using a laser. For example, Chinese Patent Publication No. CN207743547U discloses a laser wire stripping system. This utility model can quickly and accurately position the wire bundle and keep the front end of the wire bundle flat. The laser wire stripping machine operates on the wire bundle, and the stripped wire bundle dimensions are accurate and uniform, resulting in high product quality.

[0004] Before stripping the wire, it needs to be straightened and cut. For example, Chinese Patent Publication No. CN221620681U discloses a cutting device for wire production. This utility model uses a conveying component set in the base frame to transport and stabilize the wire by placing it on the conveying component. This improves the positional stability of the wire transport. The segmented wire is continuously transported by a cutting component set in the cutting groove, which improves the work efficiency.

[0005] However, existing wire stripping machines are usually relatively simple in function, mainly performing wire stripping operations, while other processes such as wire feeding, straightening, and cutting often require multiple machines or manual intervention to complete in steps, resulting in low efficiency. Utility Model Content

[0006] In view of the above-mentioned prior art, the technical problem to be solved by this utility model is that existing wire stripping machines usually have relatively simple functions and can only complete the wire stripping operation. Other processes often require multiple machines or manual intervention to complete in steps, resulting in low efficiency.

[0007] To address the aforementioned problems, this utility model provides an automatic laser wire stripping machine, comprising an axis motion module and a laser wire stripping assembly fixedly connected to a frame, an axis motion module and a laser wire stripping assembly fixedly connected to the frame, a mounting plate fixedly connected to the upper end of the axis motion module, a placement plate fixedly connected to the upper end of the mounting plate, a wire feeding assembly fixedly connected to the longitudinal inner wall of the frame, and a cutting assembly fixedly connected to the left end of the wire feeding assembly. The axis motion module includes a Y-axis linear module fixedly connected to the bottom inner wall of the frame, an X-axis linear module fixedly connected to the upper end of the Y-axis linear module, and the mounting plate... The lower end is fixedly connected to the X-axis linear module. The laser wire stripping assembly includes two laser lens barrels that are respectively fixedly connected to the top and bottom walls of the frame. The mounting plate is located between the two laser lens barrels. The wire feeding assembly includes a positioning plate that is fixedly connected to the longitudinal inner wall of the frame. A wire straightener is fixedly connected to the upper end of the positioning plate. Four wire feeding wheels are rotatably connected to the front end of the positioning plate. A support plate is fixedly connected to the front end of the positioning plate. A motor is fixedly connected to the front end of the support plate. The output end of the motor moves through the support plate and is fixedly connected to one of the wire feeding wheels.

[0008] The aforementioned automatic laser wire stripping machine integrates wire feeding, straightening, fixed-length cutting, and dual-head laser stripping functions into one unit by setting up multiple components. This reduces the equipment footprint and the turnover between processes, improves work efficiency, and makes it more convenient for staff to use.

[0009] As a further supplement to this application, the wire straightener is located on the right side of the wire feeding wheel. The wire straightener includes two support bars. The lower support bar is fixedly connected to the positioning plate, and the upper support bar has two positioning screws threaded through its internal threads. The lower end of the positioning screws is rotatably connected to the lower support bar.

[0010] As a further supplement to this application, the front end of the support bar is fixedly connected with multiple auxiliary wheels, and the multiple upper auxiliary wheels and the lower auxiliary wheels are distributed alternately.

[0011] As a further supplement to this application, a cutting groove is chiseled at the upper end of the placement plate, and a U-shaped collection box is fixedly connected to the inner bottom wall of the frame.

[0012] As a further supplement to this application, a stop block and a limiting component are fixedly connected to the upper end of the placement plate, and the stop block and the limiting component are located at the left and right ends of the cutting groove, respectively. The limiting component includes a mounting base fixedly connected to the placement plate, an adjusting plate rotatably connected to the mounting base, and two adjusting screws passing through the internal thread of the adjusting plate. The lower ends of the two adjusting screws are rotatably connected to a pressure plate.

[0013] As a further supplement to this application, the adjusting plate and the mounting plate are fixedly connected by bolts, a gap is left between the lower end of the pressure plate and the mounting plate, and the pressure plate is made of elastic material.

[0014] In summary, in practical applications, the incoming material is a whole roll of wire. The end of the wire passes through a wire straightener and multiple feeding rollers. A motor drives one of the feeding rollers to rotate. Under the pressure of the adjacent feeding rollers, the wire is moved towards the cutting assembly. The cutting assembly then cuts the wire to a fixed length, and the cut wire segments are collected in a collection box. The wire segments are then placed on a placement plate. The position of the mounting plate is adjusted by the shaft motion module, so that the wire segments are positioned between two laser barrels. The laser barrels then strip the wire as a whole. This integrates multiple functions into one, realizing integrated processing from wire roll to finished wire segments, greatly reducing manual intervention and inter-process turnover. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the first embodiment of this application; Figure 2 This is a front view of the structure according to the first embodiment of this application; Figure 3 This is a schematic diagram of the axis motion module structure according to the first embodiment of this application; Figure 4 This is a schematic diagram of the mounting plate structure according to the first embodiment of this application; Figure 5 This is a schematic diagram of the wire feeding assembly structure according to the first embodiment of this application; Figure 6 This is a schematic diagram of the placement plate structure according to the second embodiment of this application; Figure 7 This is a top view of the placement plate structure according to the second embodiment of this application.

[0016] Explanation of the labels in the diagram: 1-Frame, 2-Axis motion module, 201-Y-axis linear module, 202-X-axis linear module, 3-Laser wire stripping assembly, 301-Laser lens barrel, 4-Mounting plate, 5-Placement plate, 6-Wire feeding assembly, 601-Positioning plate, 602-Wire straightener, 6021-Support bar, 6022-Positioning screw, 6023-Auxiliary wheel, 603-Wire feeding wheel, 604-Support plate, 605-Motor, 7-Cutting assembly, 8-Cutting groove, 9-Collection box, 10-Mounting base, 11-Adjusting plate, 12-Adjusting screw, 13-Pressure plate, 14-Stop block. Detailed Implementation

[0017] The two embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0018] First implementation method: Figure 1 and Figure 2The diagram shows an automatic laser wire stripping machine, comprising a frame 1 fixedly connected to the frame, an axis motion module 2 and a laser wire stripping assembly 3 fixedly connected to the frame 1, a U-shaped collection box 9 fixedly connected to the inner bottom wall of the frame 1, a mounting plate 4 fixedly connected to the upper end of the axis motion module 2, a placement plate 5 fixedly connected to the upper end of the mounting plate 4, a cutting groove 8 being cut at the upper end of the placement plate 5, and lasers emitted from the upper and lower laser barrels 301 can pass through this cutting groove 8 to complete the wire stripping, and a wire feeding assembly 6 fixedly connected to the longitudinal inner wall of the frame 1, and a cutting assembly 7 fixedly connected to the left end of the wire feeding assembly 6.

[0019] Figures 1-3 As shown: The axis motion module 2 includes a Y-axis linear module 201 fixedly connected to the bottom wall of the frame 1. An X-axis linear module 202 is fixedly connected to the upper end of the Y-axis linear module 201. The lower end of the mounting plate 4 is fixedly connected to the X-axis linear module 202. The laser wire stripping assembly 3 includes two laser lens barrels 301 fixedly connected to the top wall and bottom wall of the frame 1 respectively. The mounting plate 4 is located between the two laser lens barrels 301. The two laser lens barrels 301 are used for vertical and horizontal laser beams. The wire is located in the middle. The precision motion platform composed of the Y-axis linear module 201 and the X-axis linear module 202 carries and moves the wire.

[0020] Figure 1 , Figure 4 and Figure 5 As shown: The wire feeding assembly 6 includes a positioning plate 601 fixedly connected to the longitudinal inner wall of the frame 1. A wire straightener 602 is fixedly connected to the upper end of the positioning plate 601. Four wire feeding wheels 603 are rotatably connected to the front end of the positioning plate 601. A support plate 604 is fixedly connected to the front end of the positioning plate 601. A motor 605 is fixedly connected to the front end of the support plate 604. Those skilled in the art can select a suitable model of motor 605 according to actual needs, such as Y2-63M1-2-0.18KW. The output end of the motor 605 movably passes through the support plate 604 and is fixedly connected to one of the wire feeding wheels 603. The motor 605 can drive one wire feeding wheel 603 to rotate. Under the action of the adjacent wire feeding wheels 603, the wire is driven to move towards the cutting assembly 7.

[0021] Figure 4 and Figure 5As shown: The wire straightener 602 is located to the right of the wire feeding wheel 603. The wire straightener 602 includes two support bars 6021. The lower support bar 6021 is fixedly connected to the positioning plate 601. The upper support bar 6021 has two positioning screws 6022 threaded through its internal threads. The lower end of the positioning screws 6022 is rotatably connected to the lower support bar 6021. Multiple auxiliary wheels 6023 are fixedly connected to the front end of the support bar 6021. The multiple upper auxiliary wheels 6023 and the lower auxiliary wheels 6023 are staggered. The gap between the two support bars 6021 is adjusted by rotating the positioning screws 6022, thereby facilitating the straightening of wires of different diameters.

[0022] In use, the entire roll of wire can be placed on the right side of the frame 1 via the wire feeding roller. The end of the wire is then passed sequentially through the wire straightener 602 (positioned between the staggered auxiliary rollers 6023) and the wire feeding roller 603. The motor 605 is then started to rotate the wire feeding roller 603. Under the pressure of the adjacent wire feeding rollers 603, the wire is continuously and smoothly fed to the left. When the wire passes the cutting assembly 7, it is cut to a fixed length. The cut wire segments are then placed into the collection box 9 for initial collection. Subsequently, the operator... Take the wire segment out of the collection box 9 and manually place it on the placement plate 5. Through the coordinated work of the Y-axis linear module 201 and the X-axis linear module 202, the mounting plate 4 and the wire segment fixed on it are precisely positioned so that the part to be stripped is accurately located between the upper and lower laser barrels 301. Finally, the laser barrel 301 emits a laser to strip the wire segment. In summary, this equipment integrates wire straightening, feeding, fixed-length cutting and laser stripping functions into one, reducing the equipment footprint and the turnover between processes.

[0023] Second implementation method: This embodiment adds a stop block 14 and a limiting component to the first embodiment, while the rest remains the same as the first embodiment.

[0024] Figure 6 and Figure 7As shown: A stop block 14 and a limiting component are fixedly connected to the upper end of the placement plate 5, and the stop block 14 and the limiting component are located at the left and right ends of the cutting groove 8, respectively. The limiting component includes a mounting base 10 fixedly connected to the placement plate 5. An adjusting plate 11 is rotatably connected to the mounting base 10. The mounting base 10 is fixed to the placement plate 5. The adjusting plate 11 is fixedly connected to the mounting plate 5 by bolts. The mounting base 10 provides support and a rotation axis, which facilitates the quick opening and closing of the adjusting plate 11. Two adjusting screws 12 pass through the internal threads of the adjusting plate 11. The lower ends of the two adjusting screws 12 are rotatably connected to a pressure plate 13. The rotation of the adjusting screws 12 can drive the pressure plate 13 to move up and down. There is a gap between the lower end of the pressure plate 13 and the mounting plate 5. The pressure plate 13 is made of an elastic material, such as silicone, which can not only adapt to different diameter wires, but also make the pressure distribution more uniform and significantly reduce the occurrence of wire insulation damage.

[0025] When performing laser wire stripping, if the wire segment is placed directly on the placement plate 5, the wire segment is prone to rolling during the movement of the mounting plate 4, which affects the accuracy and effect of laser wire stripping. By adding a stop block 14 and a limiting component, the adjusting plate 11 is first rotated 90 degrees to open and close, and then one end of the wire segment is brought into contact with the stop block 14 to achieve initial positioning. Then, the adjusting plate 11 is rotated to reset, so that its lower end is in contact with the placement plate 5 and fixed with bolts to form a stable clamping frame. At this time, the wire segment is located between the pressure plate 13 and the placement plate 5. Finally, the adjusting screw 12 is rotated to drive the pressure plate 13 to move downward until multiple wire segments are pressed together, achieving secondary fixation. This reduces the rolling or displacement of the wire segment during the movement of the mounting plate 4, and significantly improves the stability and processing effect of the wire stripping process.

[0026] In light of current practical needs, the above-described embodiments adopted in this application are not limited to these. Any changes made within the scope of knowledge possessed by those skilled in the art without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. An automatic laser wire stripping machine, comprising components fixedly connected to a frame (1), characterized in that: A shaft motion module (2) and a laser wire stripping assembly (3) are fixedly connected to the frame (1). A mounting plate (4) is fixedly connected to the upper end of the shaft motion module (2), and a placement plate (5) is fixedly connected to the upper end of the mounting plate (4). A wire feeding assembly (6) is fixedly connected to the longitudinal inner wall of the frame (1), and a cutting assembly (7) is fixedly connected to the left end of the wire feeding assembly (6). The shaft motion module (2) includes a Y-axis linear module (201) fixedly connected to the bottom wall of the frame (1). An X-axis linear module (202) is fixedly connected to the upper end of the Y-axis linear module (201). The lower end of the mounting plate (4) is fixedly connected to the X-axis linear module (202). The laser wire stripping assembly (3) includes two... Laser barrels (301) are fixedly connected to the top and bottom walls of the frame (1) respectively. The mounting plate (4) is located between the two laser barrels (301). The wire feeding assembly (6) includes a positioning plate (601) fixedly connected to the longitudinal inner wall of the frame (1). A wire straightener (602) is fixedly connected to the upper end of the positioning plate (601). Four wire feeding wheels (603) are rotatably connected to the front end of the positioning plate (601). A support plate (604) is fixedly connected to the front end of the positioning plate (601). A motor (605) is fixedly connected to the front end of the support plate (604). The output end of the motor (605) moves through the support plate (604) and is fixedly connected to one of the wire feeding wheels (603).

2. The automatic laser wire stripping machine according to claim 1, characterized in that: The wire straightener (602) is located on the right side of the wire feed wheel (603). The wire straightener (602) includes two support bars (6021). The lower support bar (6021) is fixedly connected to the positioning plate (601). The upper support bar (6021) has two positioning screws (6022) threaded through it. The lower end of the positioning screw (6022) is rotatably connected to the lower support bar (6021).

3. An automatic laser wire stripping machine according to claim 2, characterized in that: The front end of the support bar (6021) is fixedly connected to a plurality of auxiliary wheels (6023), and the plurality of upper auxiliary wheels (6023) and lower auxiliary wheels (6023) are distributed alternately.

4. An automatic laser wire stripping machine according to claim 1, characterized in that: The upper end of the placement plate (5) is chiseled with a cutting groove (8), and a U-shaped collection box (9) is fixedly connected to the inner bottom wall of the frame (1).

5. An automatic laser wire stripping machine according to claim 4, characterized in that: The upper end of the placement plate (5) is fixedly connected to a stop (14) and a limiting component, and the stop (14) and the limiting component are located at the left and right ends of the cutting groove (8), respectively. The limiting component includes a mounting base (10) fixedly connected to the placement plate (5). An adjusting plate (11) is rotatably connected to the mounting base (10). The internal thread of the adjusting plate (11) passes through two adjusting screws (12), and the lower ends of the two adjusting screws (12) are rotatably connected to a pressure plate (13).

6. An automatic laser wire stripping machine according to claim 5, characterized in that: The adjusting plate (11) and the mounting plate (4) are fixedly connected by bolts. There is a gap between the lower end of the pressure plate (13) and the mounting plate (4), and the pressure plate (13) is made of elastic material.

Images