A wire harness sensor processing and welding device convenient for feeding

Abstract

The present invention discloses a wire harness sensor processing and welding device facilitating feeding, which relates to the technical field of wire harness welding. The wire harness sensor processing and welding device facilitating feeding includes a first fixing plate. A support column is fixedly connected to the top of the first fixing plate. A second fixing plate is fixedly connected to the top of the support column. A wire feeding mechanism is fixedly connected to the top of the second fixing plate. A welding assembly is fixedly connected to the top of the first fixing plate inside the wire feeding mechanism. A clamping mechanism is fixedly connected to the outer wall of the wire feeding mechanism. For the wire harness sensor processing and welding device facilitating feeding, the wire feeding mechanism is used to continuously supply wire harnesses for welding. The clamping mechanism is used to send the sensor to a suitable position for welding. The welding assembly simultaneously welds two pins of the sensor. After welding is completed, the sensor is sent into a finished product box to clamp and weld the next sensor.

Description

Technical Field

[0001] The present invention relates to the technical field of wire harness welding, and particularly to a wire harness sensor processing and welding device facilitating feeding. Background Art

[0002] When a sensor is being processed, a welding device is usually required to weld the resistor on the sensor to the wire harness through the pin piece;

[0003] The publication number "CN110899883A" discloses a wire harness temperature sensor welding machine, including at least one first fixture for clamping the wire harness temperature sensor; a second fixture for clamping the end of the wire; and a welding device for welding the wire and the wire harness temperature sensor. The wire harness temperature sensor welding machine further includes at least one heating device, which is located below the first fixture and is used to heat the first fixture;

[0004] When performing wire harness welding on the pins of the sensor, it is necessary for a person to manually hold the wire harness and the sensor to align them on the welding equipment and then weld, which is a rather cumbersome process and affects the welding efficiency. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a wire harness sensor processing and welding device facilitating feeding to solve the problems raised in the above background art.

[0006] To achieve the above purposes, the present invention is realized through the following technical solutions: A wire harness sensor processing and welding device facilitating feeding, including a first fixing plate, a support column is fixedly connected to the top of the first fixing plate, a second fixing plate is fixedly connected to the top of the support column, a wire feeding mechanism is fixedly connected to the top of the second fixing plate, a welding assembly is fixedly connected to the top of the first fixing plate inside the wire feeding mechanism, and a clamping mechanism is fixedly connected to the outer wall of the wire feeding mechanism;

[0007] The wire feeding mechanism includes:

[0008] A storage box, the storage box is fixedly connected to the top of the second fixing plate, and two storage boxes are provided;

[0009] A guide rod, the guide rod is fixedly connected to the top of the second fixing plate, four guide rods are provided, and two are provided on the back of each corresponding storage box;

[0010] A moving frame, the moving frame is movably connected to the back of the corresponding storage box;

[0011] The welding assembly includes:

[0012] A second telescopic rod, the second telescopic rod is fixedly connected to the top of the first fixing plate between the two storage boxes;

[0013] An ultrasonic welding machine, which is fixedly connected to the top of the second telescopic rod;

[0014] The clamping mechanism includes:

[0015] A fixed rod, which is arranged on the top of the second fixed plate, and the left and right ends of the fixed rod are respectively fixedly connected to the corresponding moving frames;

[0016] A rotating rod, which is movably connected to the back of the fixed rod, and the rotating rod is rotatably connected to the fixed rod.

[0017] Preferably, moving blocks are movably connected to the outer walls of the guide rods, and every two moving blocks are respectively fixedly connected to the corresponding moving frames. Through holes are arranged at the top of the second fixed plate and below the moving frames.

[0018] Preferably, the left and right sides of the top of the moving frame are respectively fixedly connected to a first slide rail. A first slider is movably connected to the outer wall of the first slide rail. A sweeping plate is arranged on the top of the storage box, and the left and right ends of the sweeping plate are respectively fixedly connected to the corresponding first sliders.

[0019] Preferably, a wire groove is arranged on the top of the moving frame. A detection device is arranged inside the wire groove. A second slide rail is fixedly connected to the back of the moving frame. A second slider is movably connected to the outer wall of the second slide rail. A rotating abutting rod is movably connected to the top of the wire groove on the front of the second slider, and the rotating abutting rod is rotatably connected to the second slider.

[0020] Preferably, a third slide rail is fixedly connected to the back of the moving frame. A third slider is movably connected to the outer wall of the third slide rail. A first telescopic rod is fixedly connected to the front of the third slider, and a pushing-away plate is fixedly connected to the front of the first telescopic rod.

[0021] Preferably, a welding head is fixedly connected to the front of the ultrasonic welding machine. A third telescopic rod is fixedly connected to the front of the second telescopic rod on the top of the first fixed plate. A third fixed plate is fixedly connected to the top of the third telescopic rod. Two fourth telescopic rods are fixedly connected to the top of the third fixed plate and are placed opposite to each other. A gasket is fixedly connected to the back of the two fourth telescopic rods. The welding head can automatically extend for welding.

[0022] Preferably, a servo motor is fixedly connected to the front of the fixed rod, and the output shaft of the servo motor is fixedly connected to the rotating rod. A sensor is movably connected to the bottom of the rotating rod. A fourth slider is arranged on the front of the sensor, and the fourth slider is movably connected to the outer wall of the rotating rod.

[0023] Preferably, a finished product box is fixedly connected to the front of the second telescopic rod on the top of the second fixed plate. A flexible plate is fixedly connected inside the finished product box. The flexible plate is a soft plate, which can reduce the impact on the impact object.

[0024] Preferably, a support frame is provided on the top of the second fixing plate. The support frame is fixedly connected to the top of the right moving frame. A placement groove is fixedly connected to the top of the support frame. An expansion link five is provided on the right side of the placement groove. A fixed bracket is fixedly connected to the outer wall of the expansion link five. The fixed bracket is fixedly connected to the front of the support frame.

[0025] The present invention provides a wire harness sensor processing and welding device that is convenient for feeding. It has the following beneficial effects:

[0026] 1. For the wire harness sensor processing and welding device that is convenient for feeding, the wire feeding mechanism uses a resisting rod to hold the wire harness in the wire groove, and can move the wire harness to be welded to the corresponding welding position. After completing one welding, it can quickly move the wire harness for the next time, greatly improving the supply speed of the wire harness, thereby improving the welding efficiency.

[0027] 2. For the wire harness sensor processing and welding device that is convenient for feeding, the welding assembly uses the welding head of an ultrasonic welding machine to press the pins of the sensor and the corresponding wire harness against the gasket together to weld the wire harness. It can simultaneously weld the corresponding wire harnesses of the two pins of the sensor, greatly improving the welding efficiency.

[0028] 3. For the wire harness sensor processing and welding device that is convenient for feeding, the rotating rod of the clamping mechanism uses a slider four to clamp the sensor and move it to the welding position. After completing the welding, the welded sensor is sent into the finished product box, and the next clamping is carried out, which can quickly position and weld the sensor, greatly improving the welding efficiency.

[0029] 4. For the wire harness sensor processing and welding device that is convenient for feeding, when the wire harness in the storage box of the wire feeding mechanism decreases, the moving block drives the moving frame to move downward, and then the rotating rod clamps the next sensor. When the moving block moves downward, it will drive the fixed rod of the clamping mechanism to move downward and drive the rotating rod to move downward at the same time, which can keep the welding position fixed. At the same time, the moving frame will limit the position of the expansion link three to achieve a quick positioning welding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a front view three-dimensional structural schematic diagram of the present invention;

[0031] Figure 2 It is a back view three-dimensional structural schematic diagram of the present invention;

[0032] Figure 3 It is Figure 2 The enlarged structural schematic diagram of part A in

[0033] Figure 4 It is a top view three-dimensional structural schematic diagram of the present invention;

[0034] Figure 5 is Figure 4 Schematic enlarged view of part B in

[0035] Figure 6 is Figure 4 Schematic enlarged view of part C in

[0036] Figure 7 Schematic view of the second fixing plate of the present invention

[0037] Figure 8 Schematic perspective front view of the storage box of the present invention

[0038] Figure 9 is Figure 8 Schematic enlarged view of part D in

[0039] Figure 10 Schematic perspective back view of the storage box of the present invention

[0040] Figure 11 Schematic perspective top view of the storage box of the present invention

[0041] In the figure: 1. First fixing plate; 12. Support column; 13. Second fixing plate; 2. Wire feeding mechanism; 21. Storage box; 22. Moving frame; 23. Guide rod; 24. Moving block; 25. Wire groove; 26. Detection device; 27. First slide rail; 28. First slider; 29. Sweeping plate; 210. Third slide rail; 211. Third slider; 212. First telescopic rod; 213. Pushing plate; 214. Second slide rail; 215. Second slider; 216. Resisting rod; 217. Perforation; 3. Welding assembly; 31. Second telescopic rod; 32. Ultrasonic welding machine; 33. Welding head; 34. Third telescopic rod; 35. Third fixing plate; 36. Fourth telescopic rod; 37. Spacer; 4. Clamping mechanism; 41. Fixed rod; 42. Servo motor; 43. Rotating rod; 44. Fourth slider; 45. Sensor; 46. Finished product box; 47. Flexible plate; 48. Support frame; 49. Placing groove; 410. Fixed bracket; 411. Fifth telescopic rod. Detailed implementation manners

[0042] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0043] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0044] Please refer to Figures 1-11

[0045]

[0046]

[0047] A storage box 21, which is fixedly connected to the top of the second fixing plate 13, and there are two storage boxes 21;

[0048] A guide rod 23, which is fixedly connected to the top of the second fixing plate 13, there are four guide rods 23, and two are arranged on the back of each corresponding storage box 21;

[0049] A moving frame 22, which is movably connected to the back of the corresponding storage box 21;

[0050] The outer walls of the guide rods 23 are all movably connected with moving blocks 24, and every two moving blocks 24 are respectively fixedly connected to the corresponding moving frame 22. There is a perforation 217 at the bottom of the moving frame 22 on the top of the second fixing plate 13.

[0051] On the left and right sides of the top of the moving frame 22, there are respectively fixedly connected with a first slide rail 27. The outer wall of the first slide rail 27 is movably connected with a first slider 28. A sweeping plate 29 is arranged on the top of the storage box 21, and the left and right ends of the sweeping plate 29 are respectively fixedly connected to the corresponding first sliders 28.

[0052] A wire groove 25 is arranged on the top of the moving frame 22. A detection device 26 is arranged inside the wire groove 25. A second slide rail 214 is fixedly connected to the back of the moving frame 22. The outer wall of the second slide rail 214 is movably connected with a second slider 215. The front of the second slider 215 is movably connected with a rotating abutting rod 216 on the top of the wire groove 25, and the rotating abutting rod 216 is rotatably connected to the second slider 215.

[0053] A third slide rail 210 is fixedly connected to the back of the moving frame 22. The outer wall of the third slide rail 210 is movably connected with a third slider 211. The front of the third slider 211 is fixedly connected with a first telescopic rod 212, and the front of the first telescopic rod 212 is fixedly connected with a pushing plate 213.

[0053] The welding assembly 3 includes:

[0054] A second telescopic rod 31, which is fixedly connected to the top of the first fixing plate 1 between the two storage boxes 21;

[0055] The ultrasonic welding machine 32 is fixedly connected to the top of the second telescopic rod 31;

[0056] The front of the ultrasonic welding machine 32 is fixedly connected with a welding head 33. At the top of the first fixing plate 1 and on the front of the second telescopic rod 31, a third telescopic rod 34 is fixedly connected. The top of the third telescopic rod 34 is fixedly connected with a third fixing plate 35. At the top of the third fixing plate 35, two fourth telescopic rods 36 are fixedly connected, and the two fourth telescopic rods 36 are placed opposite to each other. The back of the two fourth telescopic rods 36 is fixedly connected with a gasket 37.

[0057] The clamping mechanism 4;

[0058] The fixed rod 41 is arranged on the top of the second fixing plate 13, and the left and right ends of the fixed rod 41 are respectively fixedly connected to the corresponding moving frames 22;

[0059] The rotating rod 43 is movably connected to the back of the fixed rod 41, and the rotating rod 43 is rotatably connected to the fixed rod 41.

[0060] A servo motor 42 is fixedly connected to the front of the fixed rod 41, and the output shaft of the servo motor 42 is fixedly connected to the rotating rod 43. A sensor 45 is movably connected to the bottom of the rotating rod 43. A slider four 44 is arranged on the front of the sensor 45, and the slider four 44 is movably connected to the outer wall of the rotating rod 43.

[0061] At the top of the second fixing plate 13 and on the front of the third telescopic rod 34, a finished product box 46 is fixedly connected. A flexible plate 47 is fixedly connected inside the finished product box 46.

[0062] A support frame 48 is arranged on the top of the second fixing plate 13. The support frame 48 is fixedly connected to the top of the right moving frame 22. A placement groove 49 is fixedly connected to the top of the support frame 48. A fifth telescopic rod 411 is arranged on the right side of the placement groove 49. A fixed bracket 410 is fixedly connected to the outer wall of the fifth telescopic rod 411, and the fixed bracket 410 is fixedly connected to the front of the support frame 48.

[0063] During use, place the welding end of the wire harness to be welded towards the ultrasonic welding machine 32 and put it inside the storage box 21. Insert the pins of the sensor 45 into the placement groove 49. Start the device. The first slider 28 drives the sweeping plate 29 to move along the first slide rail 27 towards the moving frame 22 until the detection device 26 detects a wire harness in the wire groove 25, at which point the first slider 28 stops moving. The third slider 211 drives the first telescopic rod 212 to move downward from top to bottom. Then, the first telescopic rod 212 extends to push out the pushing plate 213, so that there is no other wire harness on the top of the wire harness that has fallen into the wire groove 25. At this time, the abutting rod 216 rotates downward, and the lower end of the abutting rod 216 catches the wire harness. Then, the second slider 215 pulls the wire harness to the corresponding welding position through the abutting rod 216. The fifth telescopic rod 411 extends forward by the width of one sensor 45, so that the sensor 45 moves to the corresponding position of the rotating rod 43. The sensor 45 is clamped on the rotating rod 43 by moving the fourth slider 44. The rotating rod 43 is driven by the servo motor 42 to move the sensor 45 to the corresponding position. The third telescopic rod 34 and the two fourth telescopic rods 36 extend to the corresponding positions. Then, the welding head 33 extends to squeeze the corresponding wire harness and squeeze the pins of the sensor 45 onto the gasket 37 for welding. After welding is completed, the abutting rod 216 releases the wire harness. Then, the second slider 215 returns to its original position, and the third slider 211 and the first telescopic rod 212 return to their original positions. The third telescopic rod 34 contracts, and the servo motor 42 drives the rotating rod 43 to rotate in the reverse direction. During the rotation, the fourth slider 44 releases the welded sensor 45, and the sensor 45 will fly out and be blocked by the flexible plate 47 and fall into the finished product box 46. Then, start the next welding. When the wire harness in the storage box 21 decreases, the moving block 24 drives the moving frame 22 to move downward. Then, the rotating rod 43 picks up the next sensor. When the moving block 24 moves downward, it will drive the fixed rod 41 to move downward and drive the rotating rod 43 to move downward at the same time, which can keep the welding position fixed. At the same time, the moving frame 22 will limit the position of the third telescopic rod 34 to achieve the effect of rapid positioning welding.

[0064] As described above, the above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A wire harness sensor processing and welding device convenient for feeding, including a first fixed plate (1), characterized in that: A support column (12) is fixedly connected to the top of the first fixing plate (1). A second fixing plate (13) is fixedly connected to the top of the support column (12). A wire feeding mechanism (2) is fixedly connected to the top of the second fixing plate (13). A welding assembly (3) is fixedly connected to the top of the first fixing plate (1) inside the wire feeding mechanism (2). A clamping mechanism (4) is fixedly connected to the outer wall of the wire feeding mechanism (2). The wire feeding mechanism (2) includes: A storage box (21), the storage box (21) is fixedly connected to the top of the second fixing plate (13), and two storage boxes (21) are provided. Guide rods (23), the guide rods (23) are fixedly connected to the top of the second fixing plate (13), four guide rods (23) are provided, and two are provided on the back of each corresponding storage box (21). A moving frame (22), the moving frame (22) is movably connected to the back of the corresponding storage box (21). Moving blocks (24) are movably connected to the outer walls of the guide rods (23), and every two moving blocks (24) are respectively fixedly connected to the corresponding moving frame (22). A perforation (217) is provided at the bottom of the moving frame (22) on the top of the second fixing plate (13). The welding assembly (3) includes: A second telescopic rod (31), the second telescopic rod (31) is fixedly connected to the top of the first fixing plate (1) between the two storage boxes (21). An ultrasonic welding machine (32), the ultrasonic welding machine (32) is fixedly connected to the top of the second telescopic rod (31). The clamping mechanism (4) includes: A fixed rod (41), the fixed rod (41) is provided on the top of the second fixing plate (13), and the left and right ends of the fixed rod (41) are respectively fixedly connected to the corresponding moving frame (22). A rotating rod (43), the rotating rod (43) is movably connected to the back of the fixed rod (41), and the rotating rod (43) is rotatably connected to the fixed rod (41). A welding head (33) is fixedly connected to the front of the ultrasonic welding machine (32). A third telescopic rod (34) is fixedly connected to the front of the first fixing plate (1) on the top of the first fixing plate (1). A third fixing plate (35) is fixedly connected to the top of the third telescopic rod (34). Two fourth telescopic rods (36) are fixedly connected to the top of the third fixing plate (35), and the two fourth telescopic rods (36) are placed opposite to each other. A gasket (37) is fixedly connected to the back of the two fourth telescopic rods (36). A servo motor (42) is fixedly connected to the front of the fixed rod (41), and the output shaft of the servo motor (42) is fixedly connected to the rotating rod (43). A sensor (45) is movably connected to the bottom of the rotating rod (43). A fourth slider (44) is provided on the front of the sensor (45), and the fourth slider (44) is movably connected to the outer wall of the rotating rod (43). A finished product box (46) is fixedly connected to the front of the third telescopic rod (34) on the top of the second fixing plate (13). A flexible plate (47) is fixedly connected to the inside of the finished product box (46). A support frame (48) is provided at the top of the fixed plate II (13). The support frame (48) is fixedly connected to the top of the right moving frame (22). A placement groove (49) is fixedly connected to the top of the support frame (48). A fifth telescopic rod (411) is provided on the right side of the placement groove (49). A fixed bracket (410) is fixedly connected to the outer wall of the fifth telescopic rod (411). The fixed bracket (410) is fixedly connected to the front of the support frame (48).

2. The wire harness sensor processing and welding equipment convenient for feeding according to claim 1, characterized in that: Slide rails I (27) are respectively fixedly connected to the left and right sides at the top of the moving frame (22). A first slider (28) is movably connected to the outer wall of the slide rail I (27). A sweeping plate (29) is provided at the top of the storage box (21). The left and right ends of the sweeping plate (29) are respectively fixedly connected to the corresponding first sliders (28).

3. The wire harness sensor processing and welding equipment for facilitating feeding according to claim 2, characterized in that: A wire groove (25) is provided at the top of the moving frame (22). A detection device (26) is arranged inside the wire groove (25). A slide rail II (214) is fixedly connected to the back of the moving frame (22). A second slider (215) is movably connected to the outer wall of the slide rail II (214). A rotating abutting rod (216) is movably connected to the top of the wire groove (25) on the front of the second slider (215), and the rotating abutting rod (216) is rotatably connected to the second slider (215).

4. A wire harness sensor processing and welding device facilitating feeding, characterized in that: A slide rail III (210) is fixedly connected to the back of the moving frame (22). A third slider (211) is movably connected to the outer wall of the slide rail III (210). A first telescopic rod (212) is fixedly connected to the front of the third slider (211). A pushing plate (213) is fixedly connected to the front of the first telescopic rod (212).

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