Vehicle lamp data line terminal crimping mechanism

Abstract

The utility model belongs to the technical field of terminal crimping mechanisms, and particularly relates to a vehicle lamp data line terminal crimping mechanism. The crimping machine comprises a crimping machine body, one side of the crimping machine body is fixedly connected with a fixing plate, the other end of the fixing plate is fixedly connected with a supporting frame through a bolt, three grooves are correspondingly formed in the end face of the top end of the supporting frame, and limiting assemblies are in transmission connection with the interiors of the three grooves. The two ends of the supporting frame are fixedly connected with a front guide block and a rear guide block respectively. According to the utility model, the support frame is fixedly arranged at the feed port of the crimping machine body, the adjustable front guide block and the adjustable rear guide block are respectively and fixedly arranged at the two ends of the support frame, and the three limiting assemblies are correspondingly arranged on the support frame, so that the wire harness can be compressed and fixed; and meanwhile, the pressing mechanism is fixedly mounted at the top end of the rotary wiring machine, so that the stability during wiring harness processing is conveniently kept, and the processing quality of products is further improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of terminal crimping mechanism, and relates to a terminal crimping mechanism for vehicle light data cables. Background Technology

[0002] Vehicle headlight data cables are primarily used to connect vehicle headlights to the vehicle's power management system, ensuring that the headlights can receive power and illuminate normally. They typically have specific specifications and interface types to adapt to different types of vehicles and headlight requirements. The crimping mechanism for the headlight data cable terminals is a key component ensuring a reliable connection between the data cable and the terminals. The working principle of the crimping mechanism is as follows: it uses external force to forcefully bond the wire to the terminal contact surface. In terms of manufacturing, this is achieved through the upper and lower blades of the crimping die relying on the force of the crimping machine. The reliability of the crimping mechanism directly affects the quality of the wire connection. Only by generating sufficient pressure can a low contact resistance be guaranteed, resulting in a good connection.

[0003] Currently, when crimping terminals for automotive data cables, the diameter of the data cables varies, but the diameter of the wire harness guide block in existing crimping machines is relatively fixed, making disassembly and installation inconvenient. As a result, the processing efficiency and practicality are not high. At the same time, existing crimping machines require rotating the wire harness during terminal processing, which can lead to several wire harnesses not being able to keep flush, thus affecting the processing quality of the product. Utility Model Content

[0004] The purpose of this utility model is to address the above-mentioned problems by providing a crimping mechanism for vehicle light data cable terminals.

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

[0006] A crimping mechanism for vehicle headlight data cable terminals includes a crimping machine body. A fixing plate is fixedly connected to one side of the crimping machine body, and a support frame is fixedly connected to the other end of the fixing plate by bolts. Three grooves are correspondingly formed on the top end face of the support frame, and limit components are drivenly connected to each of the three grooves. A front guide block and a rear guide block are fixedly connected to both ends of the support frame, respectively. A drive box is fixedly connected to the crimping machine body. A rotary connector is installed directly below the drive box and on the operating table of the crimping machine body. A clamping mechanism is fixedly installed above the rotary connector and at the bottom of the drive box.

[0007] In the aforementioned vehicle light data cable terminal crimping mechanism, the limiting component consists of a slider, a slide rod, a spring, a right-angle plate, and three crimping wheels, wherein one end of the slide rod is fixedly connected to the inner walls of both sides of the groove.

[0008] In the aforementioned vehicle light data cable terminal crimping mechanism, the two ends of the slider are respectively sleeved on the slide rod and slidably connected, and a spring is sleeved on the slide rod between the bottom of the slider and the inner wall of the groove.

[0009] In the above-mentioned vehicle light data cable terminal crimping mechanism, one end of the right-angle plate is fixedly connected to the outer wall of the support frame by screws, and the other end of the right-angle plate is connected to a clamping screw by thread. One end of the clamping screw is movably connected to the top end face of the slider by a bearing.

[0010] In the aforementioned vehicle light data cable terminal crimping mechanism, three crimping wheels are rotatably connected to the inner wall of the slider via pins. Similarly, several crimping wheels are installed on the bottom inner wall of the support frame, and are correspondingly set and installed.

[0011] In the aforementioned vehicle light data cable terminal crimping mechanism, the front guide block is an L-shaped metal block structure, wherein a plurality of guide holes are evenly opened inside the front guide block, and the bottom of the front guide block is movably connected to the inner wall of the support frame by a pin.

[0012] In the above-mentioned vehicle light data cable terminal crimping mechanism, a limiting block is fixedly connected to the inner wall of the rear end of the front guide block. The limiting block is slidably placed in the limiting groove, and the limiting groove is opened on the inner wall of the support frame and has an arc-shaped groove structure.

[0013] In the aforementioned vehicle light data cable terminal crimping mechanism, the top of the rear guide block is also provided with a guide hole, and the bottom of the rear guide block is provided with two mounting holes. Several of the rear guide blocks are fixedly connected to the inner wall of the support frame by passing through the mounting holes with mounting screws.

[0014] In the above-mentioned vehicle light data cable terminal crimping mechanism, the crimping mechanism consists of an air pump, an upper pressure plate, and a lower pressure plate. The air pump is fixedly installed at the bottom of the drive box, and the air pump drive end is movably connected to the top of the upper pressure plate through a bearing.

[0015] In the above-mentioned vehicle light data cable terminal crimping mechanism, the bottom of the lower pressure plate is fixedly connected to the top end face of the rotary connector, wherein rubber protective pads are attached to the inner walls of both the upper and lower pressure plates, and the protective pads are conical anti-slip pads.

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] 1. This utility model features a support frame fixedly installed on one side of the crimping machine body, with three corresponding grooves on the support frame. A sliding rod is fixedly installed on the inner wall of each of the three grooves, and a slider is slidably connected to the sliding rod. The top end face of the slider is screwed to a right-angle plate via a clamping screw. Rotating the clamping screw further drives the slider to move up and down on the sliding rod. A spring is fitted on the sliding rod for better stability support of the slider. Several wire pressing wheels are rotatably installed on the inner wall of the support frame, and corresponding wire pressing wheels are also installed on the inner wall of the slider. This not only clamps and limits the vehicle light data cable but also does not affect the normal movement of the wire harness, preventing displacement of the wire harness during feeding and thus avoiding inconsistent processing quality.

[0018] 2. This utility model features an air pump fixedly installed at the bottom of the drive box, with an upper pressure plate movably connected to the drive end of the air pump via a pin. This allows the air pump to drive the upper pressure plate to move up and down, and also to rotate the upper pressure plate around the air pump. A lower pressure plate is fixedly connected to the top end face of the rotary wiring machine, and rubber protective pads are attached to the inner walls of both the upper and lower pressure plates. This not only clamps and fixes the wire harness, but also keeps the wire harness stable when the rotary wiring machine rotates, preventing displacement of the wire harness and further affecting the processing effect.

[0019] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a side view of the support frame of this utility model.

[0022] Figure 3 This is a schematic diagram showing the connection between the slider and the pressure wheel of this utility model.

[0023] Figure 4 This is a front view of the front guide block of this utility model.

[0024] Figure 5 This is a side sectional view of the rear guide block of this utility model.

[0025] Figure 6 This is a front view of the rear guide block of this utility model.

[0026] Figure 7 This is a top view of the rotary wiring machine of this utility model.

[0027] Figure 8This is a utility model Figure 1 Enlarged diagram of point A in the middle.

[0028] In the diagram: 1. Crimping machine body; 2. Fixing plate; 3. Support frame; 31. Groove; 32. Front guide block; 302. Limiting block; 33. Rear guide block; 303. Mounting hole; 34. Guide hole; 35. Limiting groove; 4. Limiting assembly; 41. Slider; 42. Sliding rod; 43. Spring; 44. Right angle plate; 45. Crimping wheel; 46. Crimping screw; 5. Drive box; 6. Rotary crimping machine; 7. Crimping mechanism; 71. Air pump; 72. Upper pressure plate; 73. Lower pressure plate; 74. Protective pad. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings.

[0030] like Figure 1-8 As shown, a crimping mechanism for vehicle headlight data cable terminals includes a crimping machine body 1. A fixing plate 2 is fixedly connected to one side of the crimping machine body 1, and a support frame 3 is fixedly connected to the other end of the fixing plate 2 by bolts. Three grooves 31 are correspondingly opened on the top end face of the support frame 3, and a limit component 4 is drivenly connected to each of the three grooves 31. A front guide block 32 and a rear guide block 33 are fixedly connected to both ends of the support frame 3, respectively. A drive box 5 is fixedly connected to the crimping machine body 1. A rotary connector 6 is installed directly below the drive box 5 and on the operating table of the crimping machine body 1. A clamping mechanism 7 is fixedly installed above the rotary connector 6 and at the bottom of the drive box 5.

[0031] In this embodiment, a fixing plate 2 is fixedly connected to one side of the crimping machine body 1, thereby maintaining the stability of the connection to the fixing plate 2. At the same time, a support frame 3 is fixedly connected to the other end of the fixing plate 2 by bolts, thereby further maintaining the stable support of the support frame 3. Three grooves 31 are correspondingly opened on the support frame 3, and a limit component 4 is fixedly installed in the grooves 31. At the same time, a front guide block 32 and a rear guide block 33 are fixedly installed at both ends of the support frame 3, thereby not only stabilizing the vehicle light wiring harness, but also pressing and fixing the wiring harness to prevent displacement. A rotary connector 6 and a drive box 5 are installed on the crimping machine body 1, so that the wiring harness can be used for terminal crimping processing.

[0032] Combination Figure 1 , Figure 2 As shown, the limiting component 4 consists of a slider 41, a slider 42, a spring 43, a right-angle plate 44, and three pressure rollers 45, wherein one end of the slider 42 is fixedly connected to the inner walls of both sides of the groove 31.

[0033] In this embodiment, by fixing one end of the slide rod 42 to the inner wall of the groove 31, the installation of the slide rod 42 can be kept stable.

[0034] Combination Figure 1 , Figure 3 As shown, the two ends of the slider 41 are respectively sleeved on the slide rod 42 and slidably connected, and a spring 43 is sleeved on the slide rod 42 between the bottom of the slider 41 and the inner wall of the groove 31.

[0035] In this embodiment, by fitting both ends of the slider 41 onto the slide rod 42, not only can the slider 41 be stably supported, but the slider 41 can also move up and down on the slide rod 42. A spring 43 is placed at the bottom of the slider 41 to provide elastic support for the slider 41, which helps to maintain a stable pressing force.

[0036] Combination Figure 1 , Figure 2 As shown, one end of the right-angle plate 44 is fixedly connected to the outer wall of the support frame 3 by screws, and the other end of the right-angle plate 44 is connected to a clamping screw 46 by thread. One end of the clamping screw 46 is movably connected to the top end face of the slider 41 by a bearing.

[0037] In this embodiment, by fixing one end of the right-angle plate 44 to the outer wall of the support frame 3, it is easy to keep the installation of the right-angle plate 44 stable. At the same time, a clamping screw 46 is screwed to the other end of the right-angle plate 44, and the other end of the clamping screw 46 is movably connected to the top end face of the slider 41 through a bearing. Thus, the rotation of the clamping screw 46 can further drive the slider 41 to move up and down.

[0038] Combination Figure 1 , Figure 2 and Figure 3 As shown, three pressure rollers 45 are rotatably connected to the inner wall of the slider 41 by pins. Similarly, several pressure rollers 45 are installed on the bottom inner wall of the support frame 3, and are installed accordingly.

[0039] In this embodiment, three pressure rollers 45 are rotatably installed on the inner wall of the slider 41 to maintain the installation stability of the pressure rollers 45. At the same time, several pressure rollers 45 are correspondingly installed on the bottom inner wall of the support frame 3, so that the wire harness can be pressed and limited vertically.

[0040] Combination Figure 1 , Figure 4 As shown, the front guide block 32 is an L-shaped metal block structure, wherein a plurality of guide holes 34 are evenly provided inside the front guide block 32, and the bottom of the front guide block 32 is movably connected to the inner wall of the support frame 3 by a pin.

[0041] In this embodiment, the bottom of the front guide block 32 is movably connected to the inner wall of the support frame 3 by a pin, so that the front guide block 32 can rotate on the support frame 3. At the same time, a number of guide holes 34 are evenly opened inside the front guide block 32, which facilitates the guidance and placement of the wire harness.

[0042] Combination Figure 1 , Figure 4 As shown, a limiting block 302 is fixedly connected to the inner wall of the tail end of the front guide block 32. The limiting block 302 is slidably placed in the limiting groove 35, and the limiting groove 35 is opened on the inner wall of the support frame 3 and has an arc-shaped groove structure.

[0043] In this embodiment, by fixing a limiting block 302 to the inner wall of the tail end of the front guide block 32, and by providing an arc-shaped limiting groove 35 on the inner wall of the support frame 3, and by allowing the limiting block 302 to slide within the limiting groove 35, the angle of the front guide block 32 can be adjusted.

[0044] Combination Figure 1 , Figure 5 and Figure 6 As shown, the rear guide block 33 also has a guide hole 34 at its top and two mounting holes 303 at its bottom. Several of the rear guide blocks 33 are fixedly connected to the inner wall of the support frame 3 by mounting screws passing through the mounting holes 303.

[0045] In this embodiment, a guide hole 34 is also provided inside the top of the rear guide block 33 to facilitate the stable placement and use of the wire harness. At the same time, two mounting holes 303 are provided at the bottom of the rear guide block 33 to facilitate the stable installation of the rear guide block 33 on the inner wall of the support frame 3.

[0046] Combination Figure 1 As shown, the pressing mechanism 7 consists of an air pump 71, an upper pressure plate 72, and a lower pressure plate 73. The air pump 71 is fixedly installed at the bottom of the drive box 5, and the drive end of the air pump 71 is movably connected to the top of the upper pressure plate 72 through a bearing.

[0047] In this embodiment, the air pump 71 is fixedly installed at the bottom of the drive box 5 to facilitate the stable installation and driving operation of the air pump 71. At the same time, the upper pressure plate 72 is movably connected to the drive end of the air pump 71 through a bearing, so that the extension and retraction movement of the air pump 71 can further drive the upper pressure plate 72 to move up and down.

[0048] Combination Figure 1 , Figure 7As shown, the bottom of the lower pressure plate 73 is fixedly connected to the top end face of the rotary wiring machine 6. Rubber protective pads 74 are attached to the inner walls of both the upper pressure plate 72 and the lower pressure plate 73, and the protective pads 74 are conical anti-slip pads.

[0049] In this embodiment, by stably installing the lower pressure plate 73 on the top end face of the rotary connector 6, it is easy to keep the installation of the lower pressure plate 73 stable. At the same time, rubber protective pads 74 are attached to the inner walls of both the upper pressure plate 72 and the lower pressure plate 73, so as to further keep the wire harness pressed and fixed.

[0050] The working principle of this utility model is as follows:

[0051] In use, this invention involves fixing a front guide block 32 of appropriate diameter to the front end of the support frame 3, and adjusting the angle of the front guide block 32 via the limiting groove 35 to facilitate better insertion and placement of the vehicle light data cable. The raw material of the data cable to be processed is then passed through the front guide block 32 and placed one by one on the pressure roller 45 on the support frame 3. Simultaneously, a groove 31 is provided on the top end face of the support frame 3, and two sliding rods 42 are correspondingly installed on the inner wall of the groove 31. A slider 41 is slidably connected to the sliding rod 42, and a clamping screw 46 is movably connected to the top of the slider 41 via a pin. The other end of the clamping screw 46 is screwed onto a straight... On the angle plate 44, the wire pressing wheel 45 on the slider 41 can be moved downward by rotating the clamping screw 46, thereby clamping and fixing the wire harness without affecting normal movement. At the same time, a rear guide block 33 is fixedly connected to the tail end of the support frame 3, and can be adjusted individually according to the quantity and diameter, making it more practical. An air pump 71 is fixedly installed at the bottom of the drive box 5, and an upper pressure plate 72 is movably connected to the drive end of the air pump 71. At the same time, a lower pressure plate 73 is fixedly installed on the top end face of the rotary wire connector 6, and rubber protective pads 74 are attached to the inner walls of both the upper pressure plate 72 and the lower pressure plate 73, which can further maintain the stability of the wire harness during processing and improve the processing quality of the product.

[0052] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model.

[0053] Although this document frequently uses terms such as 1. crimping machine body; 2. fixing plate; 3. support frame; 31. groove; 32. front guide block; 302. limiting block; 33. rear guide block; 303. mounting hole; 34. guide hole; 35. limiting groove; 4. limiting assembly; 41. slider; 42. slide rod; 43. spring; 44. right angle plate; 45. crimping wheel; 46. clamping screw; 5. drive box; 6. rotary crimping machine; 7. crimping mechanism; 71. air pump; 72. upper pressure plate; 73. lower pressure plate; 74. protective pad, etc., the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A terminal crimping mechanism for a vehicle lamp data line, comprising a crimping machine body (1), characterized in that, The crimping machine body (1) one side is fixedly connected with a fixed plate (2), the other end of the fixed plate (2) is fixedly connected with a support frame (3) through a bolt, the top end face of the support frame (3) is correspondingly provided with three grooves (31), the three grooves (31) are all transmissionally connected with a limiting assembly (4), the both ends of the support frame (3) are fixedly connected with a front guide block (32) and a rear guide block (33) respectively, the crimping machine body (1) is fixedly connected with a drive box (5), the drive box (5) is installed with a rotary connecting machine (6) below and on the operating table of the crimping machine body (1), the rotary connecting machine (6) is fixedly installed with a pressing mechanism (7) above and at the bottom of the drive box (5).

2. The vehicle lamp data line terminal crimping mechanism of claim 1, wherein, The limiting assembly (4) is composed of a sliding block (41), a sliding rod (42), a spring (43), a right-angle plate (44) and three wire pressing wheels (45), wherein one end of the sliding rod (42) is fixedly connected with the inner wall of the groove (31) on the both sides.

3. The vehicle lamp data line terminal crimping mechanism of claim 2, wherein, The both ends of the sliding block (41) are sleeved on the sliding rod (42) and are slidingly connected, and the spring (43) is sleeved on the sliding rod (42) between the bottom of the sliding block (41) and the inner wall of the groove (31).

4. The vehicle lamp data line terminal crimping mechanism of claim 3, wherein, One end of the right-angle plate (44) is fixedly connected with the outer wall of the support frame (3) through a screw, the other end of the right-angle plate (44) is threadedly connected with a pressing screw (46), and one end of the pressing screw (46) is movably connected with the top end face of the sliding block (41) through a bearing.

5. The vehicle lamp data line terminal crimping mechanism of claim 4, wherein, The inner wall of the sliding block (41) is rotatably connected with the three wire pressing wheels (45) through a pin shaft, wherein a plurality of wire pressing wheels (45) are also installed on the inner wall of the bottom of the support frame (3) and are correspondingly arranged.

6. The vehicle lamp data line terminal crimping mechanism of claim 5, wherein, The front guide block (32) is an L-shaped metal block structure, a plurality of guide holes (34) are uniformly formed in the front guide block (32), and the bottom of the front guide block (32) is movably connected with the inner wall of the support frame (3) through a pin shaft.

7. The vehicle lamp data line terminal crimping mechanism of claim 6, wherein, A limiting block (302) is fixedly connected with the inner wall of the tail end of the front guide block (32), the limiting block (302) is slidingly placed in a limiting groove (35), and the limiting groove (35) is formed in the inner wall of the support frame (3) and has an arc-shaped groove structure.

8. The vehicle lamp data line terminal crimping mechanism of claim 7, wherein, The top end of the rear guide block (33) is also provided with a guide hole (34), and the bottom of the rear guide block (33) is provided with two mounting holes (303), wherein a plurality of rear guide blocks (33) are fixedly connected with the inner wall of the support frame (3) by penetrating the mounting holes (303) through mounting screws.

9. The vehicle lamp data line terminal crimping mechanism of claim 8, wherein, The pressing mechanism (7) is composed of an air pump (71), an upper pressing plate (72) and a lower pressing plate (73), wherein the air pump (71) is fixedly installed at the bottom of the drive box (5), and the driving end of the air pump (71) is movably connected with the top end of the upper pressing plate (72) through a bearing.

10. The vehicle lamp data line terminal crimping mechanism of claim 9, wherein, The bottom of the lower pressing plate (73) is fixedly connected to the top end face of the rotary connecting machine (6), wherein rubber protective pads (74) are attached to the inner walls of the upper pressing plate (72) and the lower pressing plate (73), and the protective pads (74) are conical anti-skid pad structures.

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