Automobile wire harness terminal crimping machine

Abstract

The utility model discloses an automobile wire harness terminal crimping machine, which comprises a fixed plate, the upper surface of the fixed plate is fixedly connected with a shell, the front surface of the shell is provided with a sliding opening, the inner wall of the sliding opening is slidably connected with a crimping plate, and the upper surface of the shell is fixedly embedded with an electric push rod. According to the device, a terminal is conveniently limited through a limiting concave plate, a plurality of wire harnesses and terminals are conveniently placed through cooperation of a first groove plate and a second groove plate, then a threaded rod is conveniently driven to rotate through cooperation of a motor and a rolling bearing, and meanwhile, a positioning plate is conveniently driven to move up and down according to cooperation of the threaded rod, a movable plate and a threaded cylinder; the wire harness terminal crimping device is simple in structure and convenient to use, a positioning plate can be conveniently close to a wire harness, then the wire harness can be conveniently clamped and positioned through cooperation of the positioning plate and a second groove plate, manual hand holding is avoided, the safety of workers can be improved, and crimping work can be conveniently conducted on a wire harness terminal through cooperation of an electric push rod and a crimping plate.

Description

Technical Field

[0001] The utility model relates to the field of automobile wiring harness terminals, in particular to an automobile wiring harness terminal crimping machine. Background Art

[0002] Automotive wiring harness terminals are crucial conductive components in automotive wiring harness systems. They include two types: pins and jacks, and are mainly responsible for the important task of electrical connection. These terminals are usually made of high-quality conductive materials such as copper and its alloys. The surface is treated with silver plating, gold plating or tin plating to improve corrosion resistance, oxidation resistance and rust resistance.

[0003] At present, during the processing of automotive wiring harness terminals, a crimping machine is required. The current crimping machine usually uses manual hand-held terminals and wiring harnesses, but this is dangerous and prone to hand injuries, and has low safety. Therefore, we propose an automotive wiring harness terminal crimping machine to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an automobile wiring harness terminal crimping machine to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] The top end of the threaded rod is fixedly connected to the upper surface of the motor, and the bottom end of the threaded rod is fixedly connected to the upper surface of the motor.

[0007] In a further embodiment, a storage box is fixedly connected to the upper surface of the fixed plate, and the storage box is located on the left side of the limiting recessed plate.

[0008] In a further embodiment, a lighting lamp is provided above the fixing plate, and the back surface of the lighting lamp is fixedly connected to the front surface of the shell.

[0009] In a further embodiment, a warning sign is fixedly connected to the front of the shell, and the warning sign is located above the sliding opening.

[0010] In a further embodiment, two groups of support rods are fixedly connected to the bottom surface of the fixed plate, and the bottom ends of the two groups of support rods are commonly fixedly connected to two anti-slip plates.

[0011] In a further embodiment, a positioning cylinder is fixedly connected to the right side of the movable plate, a positioning rod is slidably connected to the inner wall of the positioning cylinder, and the bottom end of the positioning rod is fixedly connected to the upper surface of the fixed plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This device facilitates the positioning of the terminals through the limiting concave plate, and facilitates the placement of multiple wiring harnesses and terminals by utilizing the cooperation of the first groove plate and the second groove plate. Subsequently, the threaded rod is driven to rotate by the cooperation of the motor and the rolling bearing. At the same time, according to the cooperation of the threaded rod, the movable plate and the threaded barrel, the positioning plate is driven to move up and down, and the positioning plate is conveniently close to the wiring harness. Then, the positioning plate and the second groove plate are cooperated to facilitate the clamping and positioning of the wiring harness, avoiding manual holding and improving the safety of the staff. The cooperation of the electric push rod and the crimping plate facilitates the crimping of the wiring harness terminals. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the automotive wiring harness terminal crimping machine;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the side view of the fixing plate of the automotive wiring harness terminal crimping machine;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the side view of the positioning plate of the automotive wiring harness terminal crimping machine;

[0017] Figure 4 This is a cross-sectional view of the front view of the automotive wiring harness terminal crimping machine chassis.

[0018] In the figure: 1. First groove plate; 2. Second groove plate; 3. Anti-skid plate; 4. Support rod; 5. Fixed plate; 6. Positioning plate; 7. Motor; 8. Housing; 9. Electric push rod; 10. Warning sign; 11. Slide; 12. Press-fit plate; 13. Limiting concave plate; 14. Storage box; 15. Positioning rod; 16. Rolling bearing; 17. Threaded rod; 18. Lighting lamp; 19. Positioning cylinder; 20. Movable plate; 21. Threaded cylinder. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like 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 cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4In the utility model, an automobile wiring harness terminal crimping machine includes a fixed plate 5, the upper surface of the fixed plate 5 is fixedly connected to a shell 8, a sliding port 11 is opened on the front of the shell 8, and a crimping plate 12 is slidably connected to the inner wall of the sliding port 11, and an electric push rod 9 is fixedly inlaid on the upper surface of the shell 8, and the bottom end of the electric push rod 9 is fixedly connected to the upper surface of the crimping plate 12, the upper surface of the fixed plate 5 is fixedly connected to the first groove plate 1, the upper surface of the fixed plate 5 is fixedly connected to the second groove plate 2, the right side of the shell 8 is fixedly connected to the motor 7, the upper surface of the fixed plate 5 is fixedly inlaid with a rolling bearing 16, a positioning plate 6 is provided above the second groove plate 2, and a movable plate 20 is fixedly connected to the back of the positioning plate 6, and a threaded cylinder 21 is fixedly inlaid on the upper surface of the movable plate 20, and the inner wall of the threaded cylinder 21 is threadedly connected to a threaded rod 17, and the top of the threaded rod 17 It is fixedly connected to the output end of the motor 7, the bottom end of the threaded rod 17 is fixedly connected to the inner ring of the rolling bearing 16, and the left side of the first groove plate 1 is fixedly connected to the limiting groove plate 13. The limiting groove plate 13 is used to limit the terminal. The cooperation of the first groove plate 1 and the second groove plate 2 is used to facilitate the placement of multiple wiring harnesses and terminals. Then, the cooperation of the motor 7 and the rolling bearing 16 is used to drive the threaded rod 17 to rotate. At the same time, according to the cooperation of the threaded rod 17, the movable plate 20 and the threaded cylinder 21, it is easy to drive the positioning plate 6 to move up and down, and it is convenient for the positioning plate 6 to approach the wiring harness. Then, the cooperation of the positioning plate 6 and the second groove plate 2 is used to facilitate the clamping and positioning of the wiring harness, avoiding manual hand-holding and improving the safety of the staff. The cooperation of the electric push rod 9 and the crimping plate 12 is used to facilitate the crimping of the wiring harness terminals.

[0023] A storage box 14 is fixedly connected to the upper surface of the fixed plate 5, and the storage box 14 is located on the left side of the limiting recessed plate 13. The storage box 14 is used to store the wiring harness terminals. A lighting lamp 18 is provided above the fixed plate 5. The back of the lighting lamp 18 is fixedly connected to the front of the shell 8, and the lighting lamp 18 is used to provide lighting. A warning sign 10 is fixedly connected to the front of the shell 8, and the warning sign 10 is located above the sliding mouth 11. The warning sign 10 is used to remind staff of precautions.

[0024] Two groups of support rods 4 are fixedly connected to the bottom surface of the fixed plate 5, and the bottom ends of the two groups of support rods 4 are fixedly connected to two anti-slip plates 3. The cooperation of the support rods 4 and the anti-slip plates 3 facilitates anti-slip effect. The right side of the movable plate 20 is fixedly connected to a positioning cylinder 19, and the inner wall of the positioning cylinder 19 is slidably connected to a positioning rod 15. The bottom end of the positioning rod 15 is fixedly connected to the upper surface of the fixed plate 5. The design of the positioning rod 15 and the positioning cylinder 19 facilitates increasing the stability of the positioning plate 6.

[0025] The working principle of this utility model is:

[0026] When the staff uses it, they first place the terminal inside the first groove plate 1, and insert one end of the terminal into the limiting groove plate 13, and then contact the wiring harness. Then, the power provided by the motor 7 is used to drive the threaded rod 17 to rotate inside the rolling bearing 16. Subsequently, through the cooperation of the threaded rod 17 and the threaded cylinder 21, the movable plate 20 drives the positioning plate 6 to move, and the wiring harness is clamped by using the cooperation of the positioning plate 6 and the second groove plate 2. At the same time, according to the thrust of the electric push rod 9, the crimping plate 12 moves downward and the wiring harness terminal is crimped.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An automotive wiring harness terminal crimping machine, characterized by: The invention comprises a fixing plate (5), the upper surface of the fixing plate (5) is fixedly connected to a shell (8), the front surface of the shell (8) is provided with a sliding opening (11), the inner wall of the sliding opening (11) is slidably connected to a pressing plate (12), the upper surface of the shell (8) is fixedly inlaid with an electric push rod (9), the bottom end of the electric push rod (9) is fixedly connected to the upper surface of the pressing plate (12), the upper surface of the fixing plate (5) is fixedly connected to a first groove plate (1), the upper surface of the fixing plate (5) is fixedly connected to a second groove plate (2), the right side of the shell (8) is fixedly connected to a motor (7), the A rolling bearing (16) is fixedly embedded on the upper surface of the fixed plate (5), a positioning plate (6) is provided above the second groove plate (2), the back of the positioning plate (6) is fixedly connected to a movable plate (20), a threaded cylinder (21) is fixedly embedded on the upper surface of the movable plate (20), the inner wall of the threaded cylinder (21) is threadedly connected to a threaded rod (17), the top end of the threaded rod (17) is fixedly connected to the output end of the motor (7), the bottom end of the threaded rod (17) is fixedly connected to the inner ring of the rolling bearing (16), and the left side of the first groove plate (1) is fixedly connected to a limiting concave plate (13).

2. The automotive wiring harness terminal crimping machine according to claim 1, characterized in that: A storage box (14) is fixedly connected to the upper surface of the fixed plate (5), and the storage box (14) is located on the left side of the limiting concave plate (13).

3. The automotive wiring harness terminal crimping machine according to claim 1, characterized in that: A lighting lamp (18) is provided above the fixing plate (5), and the back surface of the lighting lamp (18) is fixedly connected to the front surface of the housing (8).

4. The automotive wiring harness terminal crimping machine according to claim 1, characterized in that: A warning sign (10) is fixedly connected to the front of the housing (8), and the warning sign (10) is located above the sliding opening (11).

5. The automotive wiring harness terminal crimping machine according to claim 1, characterized in that: Two groups of support rods (4) are fixedly connected to the bottom surface of the fixed plate (5), and the bottom ends of the two groups of support rods (4) are fixedly connected to two anti-slide plates (3).

6. The automotive wiring harness terminal crimping machine according to claim 1, characterized in that: The right side of the movable plate (20) is fixedly connected to a positioning cylinder (19), the inner wall of the positioning cylinder (19) is slidably connected to a positioning rod (15), and the bottom end of the positioning rod (15) is fixedly connected to the upper surface of the fixed plate (5).

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