A cutting device for an electric connection line stripping machine capable of accurate positioning

Abstract

The utility model belongs to the technical field of electric connection line cutting technology especially a kind of electric connection line stripping machine cutting device with accurate positioning, aiming at the problem of low cutting efficiency and poor accuracy of the background technology, the following scheme is presented, including base, the base top outer wall is provided with backplate, and backplate one side outer wall is welded with cutting-off platform, the cutting-off platform top is provided with positioning mechanism, and positioning mechanism includes the first air cylinder of fixed connection on the cutting-off platform top outer wall, connecting rod is fixedly connected on the piston rod of first air cylinder.The utility model in positioning mechanism, with the effect of accurate positioning, ensure the quality of electric connection line subsequent cutting, in fixed-distance cutting mechanism, the equidistance adjustment of cutting knife is realized, with second air cylinder downward push plate frame, a plurality of electric connection lines can be cut off at a time, greatly improve the efficiency of cutting, simple operation is convenient, flexible use, can satisfy the cutting requirement of large quantities of electric connection line.

Description

Technical Field

[0001] This utility model relates to the field of electrical connection wire cutting technology, and in particular to a cutting device for an electrical connection wire stripping machine with precise positioning capability. Background Technology

[0002] An electrical cable is a wire used to connect a power source and electronic equipment. It typically consists of a conductor and insulation. The conductor carries the current, while the insulation protects the conductor and prevents electric shock. Electrical cables play a crucial role in electronic equipment, connecting the power source to the device and enabling the transmission of current. Depending on the application and device, electrical cables can be categorized into various types, including USB cables, HDMI cables, power cables, audio cables, and video cables.

[0003] In the actual cutting process of electrical connectors, the dimensions of each wire must be compared before cutting can be carried out. This cutting method is inefficient, has poor precision, and can only cut one electrical connector at a time. The operation is very cumbersome and cannot meet the requirements of cutting large quantities. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a cutting device for a wire stripping machine that can be precisely positioned, which overcomes the shortcomings of the prior art and effectively solves the problems of low cutting efficiency and poor accuracy.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cutting device for a wire stripper with precise positioning includes a base, a back plate on the top outer wall of the base, and a cutting table welded to one side outer wall of the back plate. A positioning mechanism is provided on the top of the cutting table, and the positioning mechanism includes a first cylinder fixedly connected to the top outer wall of the cutting table, a connecting rod fixedly connected to the piston rod of the first cylinder, and a lower pressure seat welded to the outer wall of one end of the two connecting rods.

[0007] The outer wall of one side of the back plate is provided with a fixed-distance cutting mechanism, which includes a second cylinder fixedly connected to the outer wall of one side of the back plate by screws, a plate frame fixedly connected to the piston rod of the second cylinder, a lead screw screwed to the top outer wall of the plate frame, a lifting plate rotatably connected to the bottom outer wall of the lead screw, an adjusting plate equidistantly distributed on the inner wall of the lifting plate, and a cutter fixedly connected to the bottom outer wall of the adjusting plate.

[0008] Preferably, vertical rods are fixedly connected to the inner walls of both sides of the plate frame, and a horizontal rod is slidably connected between the two vertical rods, with the adjustment plate slidably connected to the outer wall of the horizontal rod.

[0009] Preferably, a mounting plate is welded to the bottom of one side of the outer wall of the back plate, and a guide wheel is rotatably connected to the inner wall of one side of the mounting plate. A servo motor is fixedly connected to one side of the outer wall of the back plate by screws, and a traction wheel is fixedly connected to the output shaft of the servo motor. An electrical connection wire is slidably connected between the traction wheel and the guide wheel.

[0010] Preferably, a third cylinder is fixedly connected to the outer wall of the other side of the back plate by screws, and the piston rod of the third cylinder is fixedly connected to a pusher plate.

[0011] Preferably, the outer wall of one side of the back plate is provided with symmetrically distributed tracks, and the plate frame is slidably connected to the inner wall of the tracks.

[0012] Preferably, a PLC controller is installed on the top of one side of the outer wall of the back plate.

[0013] Preferably, an inclined slide is provided on one side of the outer wall of the cutting table.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. The cutting device for the electrical connector stripper designed in this paper has a precise positioning function. In the positioning mechanism, when the servo motor drives the traction wheel to rotate and control the electrical connector to move to a specified length, the first cylinder pushes the connecting rod downward to control the lower pressure seat to press the two ends of the electrical connector, which has a precise positioning function and ensures the quality of subsequent cutting of the electrical connector.

[0016] 2. The cutting device for the electrical connector stripper designed in this paper can be precisely positioned. In the fixed-distance cutting mechanism, the lifting plate is driven to rise and fall by rotating the screw, which can adaptively adjust the spacing of the cutters and realize the equal distance adjustment of the cutters. As the second cylinder pushes the plate frame downward, it can cut into multiple electrical connectors at one time, which greatly improves the cutting efficiency. It is simple and convenient to operate, flexible to use, and can meet the cutting requirements of large batches of electrical connectors. Attached Figure Description

[0017] Figure 1 This invention provides a schematic diagram of the overall structure of a cutting device for a precisely positioned electrical wire stripping machine. Figure 1 ;

[0018] Figure 2 This invention provides a schematic diagram of the overall structure of a cutting device for a precisely positioned electrical wire stripping machine. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the positioning mechanism of a cutting device for a wire stripper that can be precisely positioned, as proposed in this utility model.

[0020] Figure 4A schematic diagram of the distance cutting mechanism of a precision-positioning electrical wire stripping machine cutting device proposed in this utility model. Figure 1 ;

[0021] Figure 5 A schematic diagram of the distance cutting mechanism of a precision-positioning electrical wire stripping machine cutting device proposed in this utility model. Figure 2 ;

[0022] Figure 6 This is a schematic diagram of the mounting plate connection structure of a cutting device for a wire stripping machine that can be precisely positioned, as proposed in this utility model.

[0023] In the diagram: 1. Base; 2. Back plate; 3. Cutting table; 4. Positioning mechanism; 41. First cylinder; 42. Connecting rod; 43. Lower pressure seat; 5. Fixed-distance cutting mechanism; 51. Second cylinder; 52. Plate frame; 53. Lead screw; 54. Lifting plate; 55. Adjusting plate; 56. Cutter; 6. Vertical rod; 7. Horizontal rod; 8. Mounting plate; 9. Guide wheel; 10. Servo motor; 11. Traction wheel; 12. Third cylinder; 13. Push plate; 14. Track; 15. PLC controller; 16. Cutting port. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1, refer to Figure 3 A cutting device for a wire stripper with precise positioning includes a base 1, a back plate 2 on the top outer wall of the base 1, and a cutting table 3 welded to one side outer wall of the back plate 2. A positioning mechanism 4 is provided on the top of the cutting table 3, and the positioning mechanism 4 includes a first cylinder 41 fixedly connected to the top outer wall of the cutting table 3, a connecting rod 42 fixedly connected to the piston rod of the first cylinder 41, and a lower pressure seat 43 welded to the outer wall of one end of the two connecting rods 42.

[0026] In this embodiment, in the positioning mechanism 4, when the servo motor 10 drives the traction wheel 11 to rotate and control the electrical connection wire to move a specified length, the first cylinder 41 pushes the connecting rod 42 downward to control the lower pressure seat 43 to press the two ends of the electrical connection wire, which has the function of precise positioning and ensures the quality of subsequent cutting of the electrical connection wire.

[0027] Example 2, refer to Figures 4-5A cutting device for a wire stripper with precise positioning is provided on one side of the outer wall of the back plate 2. The cutting mechanism 5 includes a second cylinder 51 fixedly connected to the outer wall of one side of the back plate 2 by screws, a plate frame 52 fixedly connected to the piston rod of the second cylinder 51, a lead screw 53 screwed to the top outer wall of the plate frame 52, a lifting plate 54 rotatably connected to the bottom outer wall of the lead screw 53, an adjusting plate 55 equidistantly distributed on the inner wall of the lifting plate 54, and a cutter 56 fixedly connected to the bottom outer wall of the adjusting plate 55.

[0028] In this embodiment, in the fixed-distance cutting mechanism 5, the lifting plate 54 is driven to rise and fall by rotating the lead screw 53, which can adaptively adjust the spacing of the cutter 56, realizing the equal-distance adjustment of the cutter 56. As the second cylinder 51 pushes the plate frame 52 downward, it can cut into multiple electrical connection wires at one time, which greatly improves the cutting efficiency. The operation is simple and convenient, and it can be used flexibly to meet the cutting requirements of large batches of electrical connection wires.

[0029] Reference Figure 5 Vertical rods 6 are fixedly connected to the inner walls on both sides of the frame 52, and a horizontal rod 7 is slidably connected between the two vertical rods 6. The adjustable plate 55 is slidably connected to the outer wall of the horizontal rod 7.

[0030] Reference Figure 6 A mounting plate 8 is welded to the bottom of one side of the outer wall of the back plate 2, and a guide wheel 9 is rotatably connected to the inner wall of one side of the mounting plate 8. A servo motor 10 is fixedly connected to one side of the outer wall of the back plate 2 by screws, and a traction wheel 11 is fixedly connected to the output shaft of the servo motor 10. An electrical connection wire is slidably connected between the traction wheel 11 and the guide wheel 9.

[0031] Reference Figures 1-2 The third cylinder 12 is fixedly connected to the outer wall of the other side of the back plate 2 by screws, and the piston rod of the third cylinder 12 is fixedly connected to the pusher plate 13.

[0032] Reference Figure 1 The outer wall of one side of the back plate 2 is provided with symmetrically distributed tracks 14, and the plate frame 52 is slidably connected to the inner wall of the tracks 14.

[0033] Reference Figures 1-2 A PLC controller 15 is installed on the top of the outer wall of one side of the back panel 2.

[0034] Reference Figure 2 An inclined slide is provided on one side of the outer wall of the cutting table 3.

[0035] Working principle: First, according to the size of the electrical connector to be cut, the lifting plate 54 is raised and lowered by rotating the lead screw 53, thereby adjusting the spacing of the cutter 56. Then, the servo motor 10 drives the traction wheel 11 to rotate and control the movement of the electrical connector. The electrical connector will move along the guide wheel 9 to the cutting table 3. When the electrical connector has moved to the specified length, the first cylinder 41 pushes the connecting rod 42 downward to control the pressure seat 43 to press the two ends of the electrical connector, so that the electrical connector is kept taut. As the second cylinder 51 pushes the plate frame 52 downward, it can be cut into multiple electrical connectors at one time. Finally, the third cylinder 12 pushes the pusher plate 13 to push the cut electrical connectors down the inclined slide table.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cutting device for a precision-positioning electrical wire stripping machine, comprising a base (1), characterized in that, The base (1) has a back plate (2) on its top outer wall, and a cutting table (3) is welded to one side of the back plate (2). The cutting table (3) has a positioning mechanism (4) on its top, and the positioning mechanism (4) includes a first cylinder (41) fixedly connected to the top outer wall of the cutting table (3), a connecting rod (42) fixedly connected to the piston rod of the first cylinder (41), and a lower pressure seat (43) welded to the outer wall of one end of the two connecting rods (42). The outer wall of one side of the back plate (2) is provided with a fixed-distance cutting mechanism (5), and the fixed-distance cutting mechanism (5) includes a second cylinder (51) fixedly connected to the outer wall of one side of the back plate (2) by screws, a plate frame (52) fixedly connected to the piston rod of the second cylinder (51), a lead screw (53) screwed to the top outer wall of the plate frame (52), a lifting plate (54) rotatably connected to the bottom outer wall of the lead screw (53), an adjusting plate (55) equidistantly distributed on the inner wall of the lifting plate (54), and a cutter (56) fixedly connected to the bottom outer wall of the adjusting plate (55).

2. The cutting device for a precisely positioned electrical connector stripper according to claim 1, characterized in that, Vertical rods (6) are fixedly connected to the inner walls on both sides of the plate frame (52), and a horizontal rod (7) is slidably connected between the two vertical rods (6). The adjustable plate (55) is slidably connected to the outer wall of the horizontal rod (7).

3. The cutting device for a precisely positioned electrical connector stripper according to claim 1, characterized in that, A mounting plate (8) is welded to the bottom of one side of the outer wall of the back plate (2), and a guide wheel (9) is rotatably connected to the inner wall of one side of the mounting plate (8). A servo motor (10) is fixedly connected to one side of the outer wall of the back plate (2) by screws, and a traction wheel (11) is fixedly connected to the output shaft of the servo motor (10). An electrical connection wire is slidably connected between the traction wheel (11) and the guide wheel (9).

4. The cutting device for a precisely positioned electrical connector stripper according to claim 1, characterized in that, The outer wall of the other side of the back plate (2) is fixedly connected to a third cylinder (12) by screws, and the piston rod of the third cylinder (12) is fixedly connected to a pusher plate (13).

5. The cutting device for a precisely positioned electrical connector stripper according to claim 1, characterized in that, The outer wall of one side of the back plate (2) is provided with symmetrically distributed tracks (14), and the plate frame (52) is slidably connected to the inner wall of the tracks (14).

6. The cutting device for a precisely positioned electrical connector stripper according to claim 1, characterized in that, A PLC controller (15) is installed on the top of the outer wall of one side of the back plate (2).

7. The cutting device for a precisely positioned electrical connector stripper according to claim 1, characterized in that, An inclined slide is provided on one side of the outer wall of the cutting table (3).

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