Dispensing tool for wire harness product with terminal

Abstract

The utility model relates to a dispensing tool for a wire harness product with a terminal, and solves the problems that the existing manual sorting and dispensing efficiency of the terminal wire harness is low, and the wire harness is easy to be disordered. The device comprises a base, two guide rods are vertically and upwards arranged at the two ends of the base, a detachable terminal fixing clamp is arranged in the middle of the base, a wire harness fixing clamp is arranged above the terminal fixing clamp, the two ends of the wire harness fixing clamp are clamped on the guide rods, a clamping part capable of being opened and closed is arranged in the middle of the wire harness fixing clamp, and a sliding seat is arranged above the wire harness fixing clamp. The two ends of the sliding base are slidably arranged on the guide rods in a sleeved mode, the two guide rods are provided with springs between the sliding base and the wire harness fixing clamp, and a product support is arranged in the middle of the sliding base. According to the utility model, the wire harness can be tightened, the wire can be quickly arranged, the dispensing position of the terminal wire harness can be positioned, and the tool can ensure that the bare metal wire and the wire harness can be arranged more orderly in glue after the glue is solidified, so that cross adhesion is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of glue dispensing equipment and relates to glue dispensing equipment, in particular to a glue dispensing tool for a wire harness product with terminals. Background Art

[0002] Products that require external communication typically connect to other devices through terminal harnesses. These harnesses primarily consist of the wiring harness that connects to the product and the terminals at the ends of the harness for plugging into other devices. Harnesses typically consist of multiple wires, each end of which is typically connected to the terminals using bare metal wire to ensure proper signal transmission. Before shipping, the bare wires at the connection between the harness and the terminals are glued to protect the harness, insulate the harnesses from each other, and ensure a secure connection between the harness and the terminals.

[0003] Traditional terminal harness glue dispensing usually uses manual direct glue dispensing. The wire harnesses may be crossed, bent, and stuck together, requiring manual combing and separation. This is not only inefficient and difficult to operate, but also the wire harnesses are in a natural state and are prone to bending and deforming again before the glue solidifies, affecting product quality. Utility Model Content

[0004] The purpose of the utility model is to solve the problems of low efficiency and easy disorder of manual combing and gluing of existing terminal harnesses, and to provide a gluing tool for products with terminal harnesses, which can tighten and fix the terminal harnesses, quickly comb and fix them, complete the gluing, and test the connection reliability of the harnesses and terminals during the fixing process to ensure product quality.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a dispensing tool for terminal wiring harness products, comprising a base, two guide rods vertically upwardly arranged at both ends of the base, a detachable terminal fixing clamp is provided in the middle of the base, a wiring harness fixing clamp is provided above the terminal fixing clamp, both ends of the wiring harness fixing clamp are clamped on the guide rod, an openable and closable clamping part is provided in the middle of the wiring harness fixing clamp, a slide is provided above the wiring harness fixing clamp, both ends of the slide are slidingly sleeved on the guide rod, both guide rods are provided with springs between the slide and the wiring harness fixing clamp, a product support is provided in the middle of the slide, the product is placed on the product support, a terminal is fixed in the terminal fixing clamp, a wiring harness is tightened between the product and the terminal, the wiring harness fixing clamp is clamped in the middle of the wiring harness, the upper part of the terminal fixing clamp is opened, and the metal bare wire at the end of the wiring harness corresponds to form a dispensing position.

[0006] To use this device, the terminal clamp is placed within the terminal retaining clamp. The product is then placed on the product support, with the wiring harness facing downward. The slider is then pressed down to secure the terminal retaining clamp, securing the terminal in the center of the base. The slider then releases pressure, and the spring force tightens the wiring harness between the product and the terminal. The harness is inspected and organized, aligning the harness. The harness retaining clamp is then used to secure the harness in the center. Glue is then applied to the bare metal wires of the harness at the opening of the terminal retainer. This device tightens the harness, allowing for quick wiring and positioning of the terminal harness for glue application. The tightening force prevents bending during glue application. The needle only moves over the wires. This tool ensures that after the glue cures, the bare metal wires and the harness are aligned within the glue, preventing cross-adhesion. The device also uses the spring tension to verify the reliability of the wiring harness terminal connections. This device is specifically designed for single-row terminal harnesses.

[0007] Preferably, a terminal limiting block is provided in the middle of the base, and the terminal limiting block is provided with a hook structure for limiting the terminal fixing clip, and the terminal fixing clip is detachably clamped at the terminal limiting block.

[0008] Preferably, the terminal retaining clamp is a two-piece structure, with a stepped groove with a large inner portion and a small outer portion formed on the joining surface. The terminal is clamped inside the stepped groove, and the upper end opening of the stepped groove corresponds to the position of the bare metal wire, and the bare metal wire is completely inside the upper end opening of the stepped groove. Ensure that the glue can completely cover the bare metal wire position.

[0009] Preferably, the clamping portion of the harness fixing clamp includes a clamping groove provided in the middle of the harness fixing clamp, a clamping block provided in the clamping groove, the harness being clamped between the clamping groove and the clamping block, and magnetic blocks provided on both sides of the bottom of the clamping groove and on both sides of the clamping block. The magnetic blocks can be used to quickly position the harness.

[0010] Preferably, the end of the wiring harness fixing clamp is provided with a mounting hole sleeved on the guide rod, an elastic groove is opened on the side of the mounting hole, and locking screws are passed through both sides of the elastic groove.

[0011] Preferably, the slide is provided with an escape groove below the product support for escaping the wiring harness.

[0012] Preferably, sliding sleeves that are slidably connected to the guide rods are fixed at both ends of the sliding seat.

[0013] Preferably, a stopper is provided at the top end of the guide rod.

[0014] This device tightens the wire harness, quickly organizes the wires, and locates the glue dispensing position for the terminal harness. The tightening force prevents the harness from bending during glue dispensing. During glue dispensing, the needle only needs to move over the metal wires. This tool ensures that after the glue cures, the bare metal wires and the harness are more neatly arranged in the glue, preventing cross-adhesion. The device also uses the spring tensioning action to test the connection reliability of the harness terminals. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This utility model Figure 1 Schematic diagram of the AA structure.

[0018] Figure 3 This is a schematic diagram of the structure of a terminal fixing clamp of the present utility model.

[0019] Figure 4 This is a schematic structural diagram of a wire harness fixing clip of the present utility model.

[0020] Figure 5 This utility model is a Figure 1 Schematic diagram of the structure from a bird's-eye view.

[0021] Figure 6 The utility model is a schematic diagram of a terminal wiring harness structure.

[0022] In the figure: 1. Product, 2. Wire harness, 3. Terminal, 4. Bare metal wire, 5. Base, 6. Guide rod, 7. Terminal fixing clamp, 8. Terminal limit block, 9. Wire harness fixing clamp, 10. Clamping part, 11. Slide, 12. Spring, 13. Product support, 14. Avoidance groove, 15. Stop block, 16. Clamping groove, 17. Clamping block, 18. Magnetic block, 19. Step groove, 20. Upper opening, 21. Fixing hole, 22. Mounting hole, 23. Elastic groove. DETAILED DESCRIPTION

[0023] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings.

[0024] Example: A dispensing tool for a terminal harness product, which is applied to a terminal harness product, the product structure is as follows Figure 1 、 6 As shown, product 1 is connected to a wiring harness 2, the other end of which is connected to a terminal 3. Bare metal wires 4 are located at the junction of the wiring harness and the terminal, and glue needs to be applied to the bare metal wires for insulation curing. In this embodiment, the wiring harness 2 is a single-row wiring harness.

[0025] The dispensing tooling of this embodiment is as follows Figure 1 、 3 As shown, the device includes a base 5, with two guide rods 6 vertically extending upward at both ends of the base, and a stopper 15 at the top of the guide rod. A detachable terminal fixing clamp 7 is provided in the middle of the base 5. A terminal limiting block 8 is provided in the middle of the base 5, and the terminal limiting block 8 is provided with a hook structure for limiting the terminal fixing clamp, and the terminal fixing clamp 7 is detachably clamped at the terminal limiting block 8. The terminal fixing clamp 7 is a two-piece splicing structure, and the splicing surface of the terminal fixing clamp is provided with a step groove 19 with a large inner portion and a small outer portion. The terminal is clamped inside the step groove, and the upper end opening 20 of the step groove corresponds to the position of the metal bare wire 4, and the metal bare wire 4 is completely inside the upper end opening of the step groove.

[0026] like Figure 2 、 4 As shown, a wiring harness fixing clamp 9 is provided above the terminal fixing clamp 7. The two ends of the wiring harness fixing clamp are clamped on the guide rod 6, and a retractable clamping portion 10 is provided in the middle of the wiring harness fixing clamp. The clamping portion 10 of the wiring harness fixing clamp 9 includes a clamping groove 16 provided in the middle of the wiring harness fixing clamp, and a clamping block 17 is provided in the clamping groove. The wiring harness 2 is clamped between the clamping groove 16 and the clamping block 17. Magnetic blocks 18 are embedded on both sides of the bottom of the clamping groove and on both sides of the clamping block. The end of the wiring harness fixing clamp 9 is provided with a mounting hole 22 that is sleeved on the guide rod. An elastic groove 23 is provided on the side of the mounting hole, and locking screws are inserted on both sides of the elastic groove.

[0027] like Figure 1 、 5 As shown, a slide 11 is positioned above the harness clamp 9. Both ends of the slide slide slidably over the guide rods 6. Springs 12 are installed between the slide and the harness clamp on both guide rods. A product support 13 is located in the center of the slide. Below the product support, a clearance notch 14 for the harness is provided. Slide sleeves are fixed to the upper surfaces of both ends of the slide 11, slidably engaging the guide rods 6.

[0028] The product 1 is placed on the product support 13, and the terminal 3 is fixed in the terminal fixing clamp 7. A wiring harness 2 is tightened between the product and the terminal. The wiring harness fixing clamp 9 is clamped in the middle of the wiring harness 2. The upper opening 20 of the terminal fixing clamp 7 corresponds to the bare metal wire at the end of the wiring harness to form a glue spot. When using this device, the terminal clamp is placed in the terminal fixing clamp, and then the product is placed on the product support. When placing the product, the wiring harness is facing downward, and the slide is pressed down to make the terminal fixing clamp reach a fixed position, and the terminal is fixed in the middle of the base. At this time, the slide releases the pressure and uses the spring force to tighten the wiring harness between the product and the terminal. After checking and sorting the wiring harness, the wiring harness is neatly arranged, and then the wiring harness is clamped and fixed in the middle with the wiring harness fixing clamp, and then glue is applied to the bare metal wire position of the wiring harness at the opening of the terminal fixer.

Claims

1. A dispensing tool for a terminal harness product, comprising a base, characterized in that: Two guide rods are vertically arranged at both ends of the base, a detachable terminal fixing clamp is provided in the middle of the base, a wire harness fixing clamp is provided above the terminal fixing clamp, both ends of the wire harness fixing clamp are clamped on the guide rod, and an openable and closable clamping part is provided in the middle of the wire harness fixing clamp, a slide is provided above the wire harness fixing clamp, and both ends of the slide are slidingly sleeved on the guide rod, and both guide rods are provided with springs between the slide and the wire harness fixing clamp, a product support is provided in the middle of the slide, and the product is placed on the product support, and the terminal is fixed in the terminal fixing clamp. A wire harness is tightened between the product and the terminal, and the wire harness fixing clamp is clamped in the middle of the wire harness, and the upper part of the terminal fixing clamp is opened, and the metal bare wire at the end of the wire harness forms a glue point corresponding to the opening.

2. The dispensing tool for terminal wiring harness products according to claim 1, characterized in that: A terminal limiting block is provided in the middle of the base. The terminal limiting block is provided with a hook structure for limiting the terminal fixing clip. The terminal fixing clip is detachably clamped at the terminal limiting block.

3. The dispensing tool for terminal harness products according to claim 1, characterized in that: The terminal fixing clamp is a two-piece spliced ​​structure, and the splicing surface of the terminal fixing clamp is provided with a step groove with a large inner portion and a small outer portion. The terminal is clamped inside the step groove, and the upper end opening of the step groove corresponds to the position of the metal bare wire. The metal bare wire is completely inside the upper end opening of the step groove.

4. The dispensing tool for terminal wiring harness products according to claim 1, characterized in that: The clamping portion of the wiring harness fixing clamp includes a clamping groove arranged in the middle of the wiring harness fixing clamp, a clamping block is arranged at the clamping groove, the wiring harness is clamped between the clamping groove and the clamping block, and magnetic blocks are arranged on both sides of the bottom of the clamping groove and on both sides of the clamping block.

5. The dispensing tool for terminal wiring harness products according to claim 1, characterized in that: The end of the harness fixing clamp is provided with a mounting hole sleeved on the guide rod, an elastic groove is opened on the side of the mounting hole, and locking screws are passed through both sides of the elastic groove.

6. The dispensing tool for terminal harness products according to claim 1, characterized in that: The slide is provided with an escape groove below the product support for escaping the wiring harness.

7. The dispensing tool for terminal harness products according to claim 1, characterized in that: Sliding sleeves slidably sleeved with the guide rods are fixed on both ends of the sliding seat.

8. The dispensing tool for terminal harness products according to claim 1, characterized in that: A stopper is provided on the top end of the guide rod.

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