Full-automatic wire harness production, wire stripping, cutting and crimping all-in-one machine

Abstract

The utility model discloses a full-automatic wire-stripping, cutting and crimping all-in-one machine for wire harness production, which belongs to the technical field of wire harness production and comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a fixing frame, a supporting plate and a fixing plate, and the outer surface of the fixing frame is fixedly connected with eight connecting plates. The side faces, close to each other, of each set of connecting plates are jointly and fixedly connected with limiting sleeves, the left side face of the fixing frame is fixedly connected with four supporting blocks, and the side faces, close to each other, of each set of supporting blocks are fixedly connected with two driving motors. According to the full-automatic wire-stripping, cutting and crimping all-in-one machine for wire harness production, through mutual cooperation of a first electric telescopic rod, a movable frame, a second electric telescopic rod, a cutting plate and a wire-stripping plate, wire harnesses can be automatically stripped and cut, and the purpose of automatic processing is achieved; the problem that the production efficiency of the wire harness is easily reduced due to the fact that the wire harness after wire stripping and cutting is manually placed in a crimping die to be crimped in the wire harness processing technology is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire harness production, and in particular relates to a full-automatic wire harness production integrated machine for stripping, cutting and crimping. Background Art

[0002] The wiring harness is the overall service equipment for a certain load source group, such as relay lines, switching devices and control systems. The wiring harness is used to transmit signals and power supply. Nowadays, the amount and types of wiring harnesses are relatively diverse. A large number of wiring harnesses are needed in the automotive industry, so a large number of cables of different lengths and types are needed to make wiring harnesses.

[0003] At present, the current wire harness production process usually involves stripping the outer shell of the wire harness first, then cutting it into a certain length, and finally crimping it. In the wire harness production process, workers are often required to transfer the wire harness in different processing steps so that it can continue to the next processing step. Manual transfer of the wire harness alone can easily lead to reduced production and processing efficiency of the wire harness.

[0004] To this end, we proposed a fully automatic wire harness production stripping, cutting and crimping machine to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that in the wire harness production process, workers transfer the wire harness in different processing steps to make the wire harness undergo different processing processes, and the wire harness is only transferred and processed manually, which easily leads to a decrease in the production and processing efficiency of the wire harness. A fully automatic wire harness production stripping, cutting and crimping machine is proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A fully automatic wire harness production stripping, cutting and crimping machine, including a bottom plate, the upper surface of the bottom plate is fixedly connected to a fixing frame, a support plate and a fixing plate, the outer surface of the fixing frame is fixedly connected to eight connecting plates, and each group of the connecting plates close to each other are fixedly connected to a limiting sleeve, the left side of the fixing frame is fixedly connected to four supporting blocks, and each group of the supporting blocks close to each other are fixedly connected to two driving motors, and the output end of each group of the driving motors is fixedly connected to two conveying rollers, the inner wall of the fixing frame is fixedly connected to four bearings, and the right side of the support plate is fixedly connected to the fixing frame. Two first electric telescopic rods are fixedly connected to the surface, and the telescopic ends of the two first electric telescopic rods are commonly fixedly connected to a movable frame. Four second electric telescopic rods are fixedly connected to the inner wall of the movable frame, one group of the second electric telescopic rods is fixedly connected to two stripping plates, and the other group of the second electric telescopic rods is fixedly connected to two cutting plates. The upper surface of the fixed plate is fixedly connected to a lower crimping mold, the bottom surface of the fixed frame is fixedly connected to a hydraulic cylinder, the telescopic end of the hydraulic cylinder is fixedly connected to an upper crimping mold, and the bottom surface of the movable frame is fixedly connected to a sliding block.

[0008] Preferably, the outer surface of each group of driving motors is fixedly connected to a protection box, and the right side of each protection box is fixedly connected to the left side of the fixing frame.

[0009] Preferably, the outer surface of each group of the connecting plates is fixedly connected to two reinforcement frames, and the side surfaces of each group of the reinforcement frames that are away from each other are fixedly connected to the outer surface of the fixing frame.

[0010] Preferably, a protection seat is fixedly connected to the outer surface of the hydraulic cylinder, and the upper surface of the protection seat is fixedly connected to the bottom surface of the fixing frame.

[0011] Preferably, the outer surface of each first electric telescopic rod is fixedly connected to a dustproof cover, and the left side of each dustproof cover is fixedly connected to the right side of the support plate.

[0012] Preferably, the outer surface of each group of the second electric telescopic rods is fixedly connected to two protective shells, and the side surfaces of each group of the protective shells that are away from each other are fixedly connected to the inner wall of the movable frame.

[0013] In summary, the technical effects and advantages of the utility model are:

[0014] 1. By setting the mutual cooperation among the limit sleeve, the drive motor, the conveying roller and the bearing, the wire harness can be moved. By the mutual cooperation among the first electric telescopic rod, the movable frame, the second electric telescopic rod, the cutting plate and the stripping plate, the wire harness can be automatically stripped and cut, thereby achieving the purpose of automatic processing and enhancing the use effect of the device. It can effectively avoid the problem of manually placing the stripped and cut wire harness in the crimping mold for crimping in the wire harness processing process, which easily leads to a decrease in the production efficiency of the wire harness.

[0015] 2. By setting up the mutual cooperation between the fixed plate, the hydraulic cylinder, the upper crimping die and the lower crimping die, the wire harness after the stripping and cutting is completed can be crimped, so as to achieve the purpose of automatic crimping, enhance the applicability of the device, and improve the production and processing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the fully automatic wire harness production stripping, cutting and crimping machine of the utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the conveying roller of the utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the connecting plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the first electric telescopic rod of the utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the lower crimping die of the utility model;

[0021] Figure 6 This is a three-dimensional structural diagram of the wire stripping plate of the utility model;

[0022] Figure 7 It is a three-dimensional structural diagram of the cutting board of the utility model.

[0023] In the figure: 1. Base plate; 2. Protection box; 3. Fixed frame; 4. Movable frame; 5. Fixed plate; 6. Lower crimping die; 7. Support plate; 8. Support block; 9. Drive motor; 10. Conveyor roller; 11. Bearing; 12. Connecting plate; 13. Reinforcement frame; 14. Upper crimping die; 15. Protection seat; 16. Hydraulic cylinder; 17. Limit sleeve; 18. First electric telescopic rod; 19. Dustproof cover; 20. Protective shell; 21. Sliding block; 22. Cutting plate; 23. Second electric telescopic rod; 24. Stripping plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-Figure 7 , this embodiment provides a fully automatic wire harness production stripping, cutting and crimping machine, which includes a base plate 1, the upper surface of the base plate 1 is fixedly connected to a fixing frame 3, a support plate 7 and a fixing plate 5, the outer surface of the fixing frame 3 is fixedly connected to eight connecting plates 12, and the side surfaces of each group of connecting plates 12 that are close to each other are fixedly connected to a limiting sleeve 17, the outer surface of each group of connecting plates 12 is fixedly connected to two reinforcement frames 13, and the side surfaces of each group of reinforcement frames 13 that are away from each other are fixedly connected to the outer surface of the fixing frame 3, and the reinforcement frames 13 can be used to reinforce the connecting plates 12 and the fixing frame 3, thereby enhancing the stability of the device and preventing its position from shifting during use.

[0026] Four support blocks 8 are fixedly connected to the left side of the fixed frame 3, and two drive motors 9 are fixedly connected to the side of each group of support blocks 8 close to each other. The output end of each group of drive motors 9 is fixedly connected to two conveying rollers 10, and four bearings 11 are fixedly connected to the inner wall of the fixed frame 3. Two first electric telescopic rods 18 are fixedly connected to the right side of the support plate 7. The outer surfaces of each group of drive motors 9 are commonly fixedly connected to a protective box 2, and the right side of each protective box 2 is fixedly connected to the left side of the fixed frame 3. The protective box 2 can protect the drive motor 9, play a strong protective role, and prevent it from being damaged by the outside during operation.

[0027] The telescopic ends of the two first electric telescopic rods 18 are commonly fixedly connected to the movable frame 4, and the inner wall of the movable frame 4 is fixedly connected to four second electric telescopic rods 23, wherein the telescopic ends of one group of second electric telescopic rods 23 are fixedly connected to two stripping plates 24, and the outer surface of each first electric telescopic rod 18 is fixedly connected to a dustproof shell 19, and the left side of each dustproof shell 19 is fixedly connected to the right side of the support plate 7. The dustproof shell 19 can protect the first electric telescopic rod 18 and effectively prevent the problem of serious damage to it by external dust.

[0028] Another group of second electric telescopic rods 23 has telescopic ends fixedly connected to two cutting plates 22, and the upper surface of the fixed plate 5 is fixedly connected to the lower crimping mold 6. The outer surface of each group of second electric telescopic rods 23 is fixedly connected to two protective shells 20, and the side surfaces of each group of protective shells 20 that are away from each other are fixedly connected to the inner wall of the movable frame 4. The protective shells 20 can protect the second electric telescopic rods 23, have a strong protective effect, and effectively avoid the problem of external interference during operation.

[0029] The bottom surface of the fixed frame 3 is fixedly connected to a hydraulic cylinder 16, the telescopic end of the hydraulic cylinder 16 is fixedly connected to the upper crimping mold 14, the bottom surface of the movable frame 4 is fixedly connected to a sliding block 21, the outer surface of the hydraulic cylinder 16 is fixedly connected to a protective seat 15, the upper surface of the protective seat 15 is fixedly connected to the bottom surface of the fixed frame 3, and the protective seat 15 can protect the hydraulic cylinder 16 to prevent it from being affected by the outside world during operation, which may reduce its service life.

[0030] The working principle of the present invention is as follows: when in use, the wire harness is first placed in the limiting sleeve 17, and the output end of the driving motor 9 is rotated to drive the conveying roller 10 to rotate, thereby being able to convey the wire harness in the limiting sleeve 17, so as to facilitate the movement of the wire harness. When it is necessary to strip the outer sheath of the wire harness, the telescopic end of the first electric telescopic rod 18 is extended to drive the movable frame 4 to move, and then the stripping plate 24 is driven to move, so that when the wire harness moves to the inside of the movable frame 4, the telescopic end of the second electric telescopic rod 23 is extended and retracted, which can drive the stripping plate 24 to rise and fall, thereby stripping the wire harness. After stripping, the wire harness will continue to enter the limiting sleeve 17 and continue to move through the conveying of the conveying roller 10. When the wire harness needs to be cut, During operation, the telescopic end of the first electric telescopic rod 18 is retracted to drive the movable frame 4 to move, and then the telescopic end of the second electric telescopic rod 23 is retracted to drive the cutting plate 22 to rise and fall, so that the wire harness can be cut. After cutting, the wire harness will continue to move through the conveying roller 10. When it moves to the lower crimping mold 6, the telescopic end of the hydraulic cylinder 16 is extended to drive the upper crimping mold 14 to descend, so that the wire harness can be crimped, realizing the purpose of automated production and processing, and effectively avoiding the staff from transferring the wire harness in different processing steps in the wire harness production process, so that the wire harness undergoes different processing processes. However, if the wire harness is only transferred and processed manually, it is easy to reduce the production and processing efficiency of the wire harness.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fully automatic wire harness production stripping, cutting and crimping machine, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a fixing frame (3), a support plate (7) and a fixing plate (5); the outer surface of the fixing frame (3) is fixedly connected to eight connecting plates (12); the side surfaces of each group of connecting plates (12) close to each other are fixedly connected to a limiting sleeve (17); the left side of the fixing frame (3) is fixedly connected to four supporting blocks (8); the side surfaces of each group of supporting blocks (8) close to each other are fixedly connected to two driving motors (9); the output end of each group of driving motors (9) is fixedly connected to two conveying rollers (10); the inner wall of the fixing frame (3) is fixedly connected to four bearings (11); the right side of the supporting plate (7) is fixedly connected to two first electric telescopic rods (18), the telescopic ends of the two first electric telescopic rods (18) are fixedly connected to a movable frame (4), the inner wall of the movable frame (4) is fixedly connected to four second electric telescopic rods (23), the telescopic ends of one group of the second electric telescopic rods (23) are fixedly connected to two stripping plates (24), and the telescopic ends of another group of the second electric telescopic rods (23) are fixedly connected to two cutting plates (22), the upper surface of the fixed plate (5) is fixedly connected to a lower crimping die (6), the bottom surface of the fixed frame (3) is fixedly connected to a hydraulic cylinder (16), the telescopic end of the hydraulic cylinder (16) is fixedly connected to an upper crimping die (14), and the bottom surface of the movable frame (4) is fixedly connected to a sliding block (21).

2. The fully automatic wire harness production, stripping, cutting and crimping machine according to claim 1, characterized in that: The outer surface of each group of driving motors (9) is fixedly connected to a protection box (2), and the right side of each protection box (2) is fixedly connected to the left side of the fixing frame (3).

3. The fully automatic wire harness production, stripping, cutting and crimping machine according to claim 1, characterized in that: The outer surface of each group of the connecting plates (12) is fixedly connected to two reinforcement frames (13), and the side surfaces of each group of the reinforcement frames (13) that are away from each other are fixedly connected to the outer surface of the fixing frame (3).

4. The fully automatic wire harness production, stripping, cutting and crimping machine according to claim 1, characterized in that: The outer surface of the hydraulic cylinder (16) is fixedly connected to a protection seat (15), and the upper surface of the protection seat (15) is fixedly connected to the bottom surface of the fixing frame (3).

5. The fully automatic wire harness production stripping, cutting, and crimping machine according to claim 1, characterized in that: The outer surface of each first electric telescopic rod (18) is fixedly connected to a dustproof shell (19), and the left side of each dustproof shell (19) is fixedly connected to the right side of the support plate (7).

6. The fully automatic wire harness production, stripping, cutting and crimping machine according to claim 1, characterized in that: The outer surface of each group of the second electric telescopic rods (23) is fixedly connected to two protective shells (20), and the side surfaces of each group of the protective shells (20) that are away from each other are fixedly connected to the inner wall of the movable frame (4).

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