Automobile wire harness terminal crimping device

Abstract

The utility model relates to the technical field of automobiles, in particular to an automobile wire harness terminal crimping device, which comprises a bottom plate, a support frame is fixedly connected onto the bottom plate, a first telescopic rod is fixedly connected onto the support frame, a moving plate is fixedly connected onto the first telescopic rod, a plurality of pressing blocks are fixedly connected onto the moving plate at equal intervals, and the pressing blocks are fixedly connected onto the bottom plate. A first sliding block is connected to the bottom plate through a moving mechanism, a connecting rod is fixedly connected to the first sliding block, a second sliding block is fixedly connected to the connecting rod, a plurality of pressing grooves are formed in the second sliding block and the first sliding block at equal intervals, and the first sliding block moves through the moving mechanism. According to the utility model, alternate crimping and continuous processing are carried out, and the crimping efficiency is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile, especially a kind of automobile wire harness terminal crimping device. BACKGROUND

[0002] Automobile wire harness terminal is the key component in automobile electrical system, mainly for realizing the safe, reliable connection of wire or cable and other electrical components. They are usually made of conductive materials such as copper or aluminum, and the common types include pin and socket, mainly undertake the task of electrical connection. Automobile wire harness terminal plays a vital role in automobile electrical system, ensures the smooth transmission of current and the normal operation of electrical equipment. When connecting the terminal and wire, the terminal and wire are connected by using crimping device, and after crimping, the crimped wire harness terminal in the crimping groove needs to be taken out first, and then the next crimping can be carried out after feeding, which cannot be continuously processed, affecting the processing efficiency. UTILITY MODEL CONTENTS

[0003] The utility model aims at solving the prior art in the existing technology needs to take out the crimped wire harness terminal in the crimping groove first, then feed and then carry out the next crimping, which cannot be continuously processed, and the processing efficiency is affected, and proposes a kind of automobile wire harness terminal crimping device.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] Design a kind of automobile wire harness terminal crimping device, including bottom plate, the bottom plate is fixedly connected with support frame, the support frame is fixedly connected with first telescopic link on it, the first telescopic link is fixedly connected with moving plate on it, the moving plate is fixedly connected with a plurality of pressing blocks at equal distance on it, the bottom plate is connected with first sliding block by moving mechanism, the first sliding block is fixedly connected with connecting rod, the connecting rod is fixedly connected with second sliding block, the second sliding block and the first sliding block are all provided with a plurality of pressing grooves at equal distance, and the first sliding block moves by moving mechanism.

[0006] Preferably, the moving mechanism includes reciprocating screw rod, the reciprocating screw rod is fixedly connected on the first sliding block, the reciprocating screw rod is threadedly connected with threaded cylinder, the threaded cylinder is rotatably connected on the bottom plate by bearing, the threaded cylinder is fixedly connected with gear, and the gear is driven by driving mechanism.

[0007] Preferably, the driving mechanism includes motor, the motor is installed on the bottom plate, the output shaft of the motor is fixedly connected with incomplete gear, the incomplete gear is engaged with the gear, and the number of teeth of the gear is less than the number of teeth of the incomplete gear.

[0008] Preferably, the bottom plate is fixedly connected with a sliding rail, and the first sliding block and the second sliding block are slidingly arranged on the sliding rail.

[0009] Preferably, the first telescopic rod is a hydraulic telescopic rod.

[0010] Preferably, the pressing groove is provided with a moving plate, the moving plate is fixedly connected with a second telescopic rod, and the second telescopic rod is fixedly connected to the second sliding block.

[0011] Preferably, the reciprocating screw rod is a stainless steel reciprocating screw rod.

[0012] The automobile wire harness terminal crimping device has the beneficial effects that the first sliding block and the second sliding block are alternately arranged below the moving plate through the moving mechanism, so that terminal crimping is performed on one group of pressing grooves, and terminals are placed in another group of pressing grooves, so that the terminals are alternately crimped and continuously processed, and the crimping efficiency is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 The utility model provides a kind of automobile wire harness terminal crimping device's structural schematic diagram;

[0014] Fig. 2 The utility model provides a kind of automobile wire harness terminal crimping device's perspective view;

[0015] Fig. 3 The utility model provides a kind of automobile wire harness terminal crimping device's front view.

[0016] In the drawing: 1, bottom plate;2, support frame;3, first telescopic rod;4, motor;5, incomplete gear;6, threaded cylinder;7, gear;8, reciprocating screw rod;9, sliding rail;10, moving plate;11, second telescopic rod;12, first sliding block;13, connecting rod;14, second sliding block;15, moving plate;16, pressing groove;17, pressing block. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0018] Embodiment 1: refer to Figs. 1-3The utility model provides a kind of automobile wire harness terminal crimping device, including bottom plate 1, bottom plate 1 is fixedly connected with support frame 2, support frame 2 is fixedly connected with first telescopic rod 3, first telescopic rod 3 is hydraulic telescopic rod, first telescopic rod 3 is fixedly connected with moving plate 10, moving plate 10 is fixedly connected with multiple press blocks 17 at equal distance, bottom plate 1 is connected with first slider 12 by moving mechanism, first slider 12 is fixedly connected with connecting rod 13, connecting rod 13 is fixedly connected with second slider 14, second slider 14 and first slider 12 are all provided with multiple press grooves 16 at equal distance, press block 17 enters press groove 16 and press terminal.

[0019] First slider 12 moves by moving mechanism, first slider 12 and second slider 14 are alternately placed below moving plate 10 by moving mechanism, so as to carry out terminal crimping in a group of press grooves 16, another group of press grooves 16 places terminal, so as to alternately crimp, continuous processing is carried out, and the efficiency of crimping is guaranteed.

[0020] Bottom plate 1 is fixedly connected with slide rail 9, first slider 12 and second slider 14 are slidably arranged on slide rail 9, so as to reduce friction when first slider 12 and second slider 14 move.

[0021] Embodiment 2: refer to Figs. 1-3 As another preferred embodiment of the utility model, on the basis of embodiment 1, moving mechanism includes reciprocating screw rod 8, reciprocating screw rod 8 is stainless steel reciprocating screw rod, reciprocating screw rod 8 is fixedly connected on first slider 12, screw thread barrel 6 is threadedly connected on reciprocating screw rod 8, screw thread barrel 6 is rotatably connected on bottom plate 1 through bearing, gear 7 is fixedly connected on screw thread barrel 6, gear 7 is driven by driving mechanism, reciprocating screw rod 8 is used so as not to need to reverse, that is, it can drive slider to reciprocate.

[0022] Driving mechanism includes motor 4, motor 4 is installed on bottom plate 1, incomplete gear 5 is fixedly connected on the output shaft of motor 4, incomplete gear 5 is engaged with gear 7, the number of teeth of gear 7 is less than the number of teeth of incomplete gear 5, by adopting motor 4 rotation, drive incomplete gear 5 rotation, thereby drive gear 7 rotation, make screw thread barrel 6 rotation, thereby adjust the position of reciprocating screw rod 8 in screw thread barrel 6, drive second slider 14 and first slider 12 to move, when incomplete gear 5 starts to engage, to separate from gear 7, so as to as Fig. 1 Position, second slider 14 is placed directly below moving plate 10, when terminal in press groove 16 on second slider 14 is pressed, because gear 7 is separated from incomplete gear 5, it will stop moving, which provides time for pressing.

[0023] Embodiment 3: in embodiment 2, it is inconvenient to take out crimped terminal, refer toFigs. 1-3 As another preferred embodiment of the utility model, on the basis of embodiment 1, mobile plate 15 is arranged in pressing groove 16, second telescopic rod 11 is fixedly connected on mobile plate 15, and second telescopic rod 11 is fixedly connected on second sliding block 14, and the terminal in pressing groove 16 is taken out by the contraction of second telescopic rod 11 and the movement of mobile plate 15.

[0024] When pressing, the terminal is inserted into the wire and put into pressing groove 16, first telescopic rod 3 is elongated, pressing block 17 is put into pressing groove 16, the terminal on second sliding block 14 is pressed with the wire, after finishing, motor 4 is rotated, incomplete gear 5 is rotated, gear 7 is rotated, screw drum 6 is rotated, the position of adjusting reciprocating screw rod 8 in screw drum 6 is adjusted, second sliding block 14 and first sliding block 12 are moved, the terminal on second sliding block 14 is taken out, the terminal and the wire without pressing are put in, first telescopic rod 3 is elongated, the terminal on first sliding block 12 is pressed, when incomplete gear 5 is reengaged with gear 7, second sliding block 14 and first sliding block 12 are reset, second sliding block 14 is arranged below mobile plate 10, and the terminal is pressed, and the pressing is alternately cycled.

[0025] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. An automobile wire harness terminal crimping device comprising a base plate (1), characterized by, The bottom plate (1) is fixedly connected with a support frame (2), the support frame (2) is fixedly connected with a first telescopic rod (3), the first telescopic rod (3) is fixedly connected with a moving plate (10), the moving plate (10) is fixedly connected with a plurality of pressing blocks (17) at equal distances, the bottom plate (1) is connected with a first sliding block (12) through a moving mechanism, the first sliding block (12) is fixedly connected with a connecting rod (13), the connecting rod (13) is fixedly connected with a second sliding block (14), the first sliding block (12) and the second sliding block (14) are both provided with a plurality of pressing grooves (16) at equal distances, and the first sliding block (12) moves through the moving mechanism.

2. The crimping device for a terminal of an automobile wire harness according to claim 1, characterized by The moving mechanism comprises a reciprocating threaded rod (8), the reciprocating threaded rod (8) is fixedly connected with the first sliding block (12), the reciprocating threaded rod (8) is threadedly connected with a threaded cylinder (6), the threaded cylinder (6) is rotatably connected with the bottom plate (1) through a bearing, the threaded cylinder (6) is fixedly connected with a gear (7), and the gear (7) is driven by a driving mechanism.

3. The crimping device of claim 2, wherein the crimping device is configured to crimp the terminal to the wire by applying a force to the crimping device. The driving mechanism comprises a motor (4), the motor (4) is installed on the bottom plate (1), an incomplete gear (5) is fixedly connected with an output shaft of the motor (4), the incomplete gear (5) is engaged with the gear (7), and the gear (7) has a smaller number of teeth than the incomplete gear (5).

4. The automotive wire harness terminal crimping device according to claim 2, characterized by The bottom plate (1) is fixedly connected with a sliding rail (9), and the first sliding block (12) and the second sliding block (14) are slidably arranged on the sliding rail (9).

5. The crimping device of claim 1, wherein the crimping device is a crimping device for a wire harness terminal. The first telescopic rod (3) is a hydraulic telescopic rod.

6. The crimping device according to any one of claims 1 to 5, wherein The pressing groove (16) is provided with a moving plate (15), the moving plate (15) is fixedly connected with a second telescopic rod (11), and the second telescopic rod (11) is fixedly connected with the second sliding block (14).

7. The automotive wire harness terminal crimping device of claim 2, wherein, The reciprocating threaded rod (8) is a stainless steel reciprocating threaded rod.

Images