Wiring harness marking device

Abstract

The utility model relates to the technical field of wire harness marking devices, and discloses a wire harness marking device which comprises a first base, a baffle and a grip, the upper surface of the first base is fixedly connected with a second base, the upper surface of the left side of the second base is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating wheel. A fixing block is slidably connected to the inner wall of the sliding groove, a sliding block is fixedly connected to the outer wall of the fixing block, a rack is fixedly connected to the outer wall of the sliding block, the tooth end of the gear is connected to the tooth end of the rack in a meshed mode, the lower surface of the fixing block is arranged on the upper surface of the wire groove, and a limiting assembly is arranged on the outer wall of the baffle. The limiting assembly is used for fixing the fixing block. According to the utility model, the rotating wheel is driven by the motor to rotate, so that the wire harness can be accurately conveyed to the marking device according to a preset track and flow, and the effects of marking errors or wire harness damage caused by manual operation errors are reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of wire harness marking devices, and in particular to a wire harness marking device. Background Technology

[0002] Traditional wire harness marking devices first transport the wire harness to the designated position manually or through a simple feeding mechanism, then roughly fix it using a simple positioning fixture. The marking execution component then marks the corresponding position on the wire harness surface according to a preset marking pattern, such as inkjet or laser etching. The entire process requires a lot of manual intervention for adjustment and monitoring, resulting in a low degree of automation.

[0003] Traditional wire harness marking devices typically rely on manual marking during use, which leads to the problem that the wire harness cannot be accurately delivered to the marking device according to the predetermined trajectory and process. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a wire harness marking device, which aims to improve the problem that the device cannot accurately deliver the wire harness to the marking device according to a predetermined trajectory and process.

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

[0006] A wire harness marking device includes a first base, a baffle, and a handle. A second base is fixedly connected to the upper surface of the first base. A motor is fixedly connected to the upper left side surface of the second base. A rotating wheel is fixedly connected to the output end of the motor. A wire groove is formed inside the rotating wheel. A sliding groove is formed on the inner wall of the baffle. A gear is fixedly connected to the outer wall of the handle. A fixing block is slidably connected to the inner wall of the sliding groove. A sliding block is fixedly connected to the outer wall of the fixing block. A rack is fixedly connected to the outer wall of the sliding block. The tooth ends of the gear are meshed with the tooth ends of the rack. The lower surface of the fixing block is disposed on the upper surface of the wire groove. A limiting component is provided on the outer wall of the baffle for fixing the fixing block.

[0007] Preferably, the limiting component includes a ratchet, the inner wall of which is rotatably connected to the outer wall of the baffle, the outer wall of which is fixedly connected to a mounting plate, the outer wall of which is fixedly connected to a ratchet wheel, and the tooth tip of which is engaged with the tooth tip of the ratchet wheel.

[0008] Preferably, a laser marker is fixedly connected to the upper surface of the middle part of the second base.

[0009] Preferably, a protective shell is fixedly connected to the upper right surface of the second base, and a fixing frame is fixedly connected to the inner wall of the protective shell.

[0010] Preferably, an electric push rod is fixedly connected to the inner wall of the fixed frame, a connecting rod is fixedly connected to the output end of the electric push rod, a push rod is slidably connected to the outer wall of the connecting rod, and a connecting block is fixedly connected to the outer wall of the push rod.

[0011] Preferably, a connecting column is rotatably connected to the inner wall of the connecting block, and a roller is fixedly connected to the outer wall of the connecting column, with the outer wall of the roller rotatably connected inside the connecting block.

[0012] Preferably, the outer wall of the push rod is slidably connected to the inner wall of the fixed frame.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the rotating wheel is driven by a motor, and the handle is manually rotated, so that the wire harness can be accurately delivered to the marking device according to the predetermined trajectory and process, thereby reducing the marking errors or wire harness damage caused by human operation.

[0015] 2. In this utility model, the push rod is driven to move by an electric push rod, thereby avoiding the requirement of fixed wire diameter. This allows the marking device to be widely used in different applications without the need to design or purchase different marking tools for each wire diameter. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a wire harness marking device proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of a partial gear structure for a wire harness marking device proposed in this utility model;

[0018] Figure 3 This is a partial structural diagram of a fixing block for a wire harness marking device proposed in this utility model;

[0019] Figure 4 This is a partial structural diagram of a connecting rod for a wire harness marking device proposed in this utility model;

[0020] Figure 5 This is a partial structural diagram of a roller for a wire harness marking device proposed in this utility model.

[0021] Legend:

[0022] 1. First base; 2. Second base; 3. Motor; 4. Rotary wheel; 5. Wire groove; 6. Baffle; 7. Sliding groove; 8. Handle; 9. Gear; 10. Rack; 11. Sliding block; 12. Fixing block; 13. Ratchet; 14. Mounting plate; 15. Ratchet; 16. Laser marker; 17. Protective shell; 18. Fixing frame; 19. Electric push rod; 20. Connecting rod; 21. Push rod; 22. Connecting block; 23. Connecting column; 24. Roller. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figures 1-3 This utility model provides an embodiment of a wire harness marking device, comprising a first base 1, a baffle 6, and a handle 8. A second base 2 is fixedly connected to the upper surface of the first base 1. A motor 3 is fixedly connected to the upper left side surface of the second base 2. A rotating wheel 4 is fixedly connected to the output end of the motor 3. A wire groove 5 is formed inside the rotating wheel 4. A sliding groove 7 is formed on the inner wall of the baffle 6. A gear 9 is fixedly connected to the outer wall of the handle 8. A fixing block 12 is slidably connected to the inner wall of the sliding groove 7. A sliding... Block 11, the outer wall of sliding block 11 is fixedly connected to rack 10, the tooth end of gear 9 is meshed with the tooth end of rack 10, the lower surface of fixed block 12 is provided on the upper surface of groove 5, the outer wall of baffle 6 is provided with limit component, the limit component is used to fix fixed block 12; the limit component includes ratchet 13, the inner wall of ratchet 13 is rotatably connected to the outer wall of baffle 6, the outer wall of ratchet 13 is fixedly connected to mounting plate 14, the outer wall of handle 8 is fixedly connected to ratchet 15, the tooth end of ratchet 13 is meshed with the tooth end of ratchet 15;

[0025] Specifically, the first base 1 is used to support the second base 2, the second base 2 is used to support the motor 3 to prevent the motor 3 from shifting position during use, the motor 3 is used to drive the wheel 4, and the wire groove 5 is used to support the wire harness.

[0026] Reference Figure 1 and Figure 4 A laser marker 16 is fixedly connected to the upper surface of the middle part of the second base 2; a protective shell 17 is fixedly connected to the upper right surface of the second base 2, and a fixing frame 18 is fixedly connected to the inner wall of the protective shell 17.

[0027] Specifically, the protective shell 17 is used to prevent dust from falling into its interior, the second base 2 is used to support the protective shell 17, and the protective shell 17 is used to support the fixing frame 18 to prevent the fixing frame 18 from shifting or other issues during use.

[0028] Reference Figure 4 and Figure 5 An electric push rod 19 is fixedly connected to the inner wall of the fixed frame 18. A connecting rod 20 is fixedly connected to the output end of the electric push rod 19. A push rod 21 is slidably connected to the outer wall of the connecting rod 20. A connecting block 22 is fixedly connected to the outer wall of the push rod 21. A connecting column 23 is rotatably connected to the inner wall of the connecting block 22. A roller 24 is fixedly connected to the outer wall of the connecting column 23. The outer wall of the roller 24 is rotatably connected to the inside of the connecting block 22. The outer wall of the push rod 21 is slidably connected to the inner wall of the fixed frame 18.

[0029] Specifically, the electric push rod 19 is used to drive the connecting rod 20 to slide. The outer wall of the connecting rod 20 is trapezoidal, which cooperates with the push rod 21 to prevent the push rod 21 from becoming loose during use. The roller 24 is used to support the wire harness.

[0030] Working principle: When a wire harness marking device is needed, the wire harness is placed on the inner wall of the wire trough 5. The motor 3 rotates, driving the rotating wheel 4 to rotate. The rotating wheel 4 drives the wire trough 5 to automatically load the wire harness. Then, by manually rotating the handle 8, the handle 8 rotates, driving the gear 9 to rotate. The gear 9 rotates, causing the rack 10 to slide up and down. The rack 10 moves up and down, causing the sliding block 11 and the fixing block 12 to move up and down. Finally, the fixing block 12 clamps the wire harness on the inner wall of the wire trough 5. Pressing the mounting plate 14 causes the ratchet 13 to release the ratchet 15. The wire harness then passes through the laser marker 16, which marks the wire harness. This allows the wire harness to be accurately delivered to the marking device according to a predetermined trajectory and process, reducing marking errors caused by human operation. To prevent errors or damage to the wire harness, the electric push rod 19 drives the connecting rod 20 to move. The outer wall of the connecting rod 20 drives the push rod 21 to open and close, placing the wire harness in the space between the rollers 24. This avoids the need for fixed wire diameter requirements, allowing the marking device to be widely used in different applications without the need to design or purchase different marking tools for each wire diameter. This wire harness marking device can accurately deliver the wire harness to the marking device according to a predetermined trajectory and process, reducing marking errors or wire harness damage caused by human error. It also avoids fixed wire diameter requirements, allowing the marking device to be widely used in different applications without the need to design or purchase different marking tools for each wire diameter.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A harness marking device comprising a first base (1), a baffle (6) and a grip (8), characterized in that: The upper surface of the first base (1) is fixedly connected with the second base (2), the left side of the upper surface of the second base (2) is fixedly connected with the motor (3), the output end of the motor (3) is fixedly connected with the rotating wheel (4), the inside of the rotating wheel (4) is provided with the wire slot (5), the inner wall of the baffle (6) is provided with the sliding slot (7), the outer wall of the handle (8) is fixedly connected with the gear (9), the inner wall of the sliding slot (7) is slidably connected with the fixed block (12), the outer wall of the fixed block (12) is fixedly connected with the sliding block (11), the outer wall of the sliding block (11) is fixedly connected with the rack (10), the tooth end of the gear (9) is meshedly connected with the tooth end of the rack (10), the lower surface of the fixed block (12) is arranged on the upper surface of the wire slot (5), the outer wall of the baffle (6) is provided with the limiting assembly, and the limiting assembly is used for fixing the fixed block (12).

2. A harness marker device according to claim 1, wherein: The limiting assembly comprises the ratchet teeth (13), the inner wall of the ratchet teeth (13) is rotatably connected with the outer wall of the baffle (6), the outer wall of the ratchet teeth (13) is fixedly connected with the mounting plate (14), the outer wall of the handle (8) is fixedly connected with the ratchet wheel (15), and the tooth end of the ratchet teeth (13) is meshedly connected with the tooth end of the ratchet wheel (15).

3. A harness marker device according to claim 2, wherein: The middle upper surface of the second base (2) is fixedly connected with the laser marker (16).

4. A wiring harness marker device according to claim 3, wherein: The right side of the upper surface of the second base (2) is fixedly connected with the protective shell (17), and the inner wall of the protective shell (17) is fixedly connected with the fixed frame (18).

5. A harness marker device according to claim 4, wherein: The inner wall of the fixed frame (18) is fixedly connected with the electric push rod (19), the output end of the electric push rod (19) is fixedly connected with the connecting rod (20), the outer wall of the connecting rod (20) is slidably connected with the push rod (21), and the outer wall of the push rod (21) is fixedly connected with the connecting block (22).

6. A wiring harness marker device according to claim 5, wherein: The inner wall of the connecting block (22) is rotatably connected with the connecting column (23), the outer wall of the connecting column (23) is fixedly connected with the roller (24), and the outer wall of the roller (24) is rotatably connected with the inside of the connecting block (22).

7. A harness marker device according to claim 5, wherein: The outer wall of the push rod (21) is slidably connected with the inner wall of the fixed frame (18).

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