A vehicle-mounted wire harness glue spraying and packaging equipment

Abstract

The utility model relates to the technical field of packaging equipment, concretely relates to a vehicle-mounted wire harness glue spraying packaging equipment. Its including fixed plate and tray, two tray grooves for clamping tray are established on fixed plate, and there are multiple groups of first wire harness groove and fixed groove in the middle of two tray grooves, and the both ends of fixed groove are first wire harness groove, and one side is equipped with positioning pin, and is clamped fixed buckle through positioning pin, and there is wire harness hole in the middle of fixed buckle, and one side has positioning hole, and the tray has multiple groups of second wire harness groove corresponding with first wire harness groove, and is equipped with handle still, and the lower connection side plate of fixed plate, and the side plate is connected with bottom plate, and the cylinder piston rod under bottom plate connects the ejection plate, and fixed groove and tray groove are equipped with ejector pin hole respectively, and the tray ejector pin and fixed buckle ejector pin on the ejection plate correspond with it, and the fixed buckle ejector pin is coupled with spring. The utility model can fix wire harness steadily, realizes the stable fixing and convenient taking and placing operation of vehicle-mounted wire harness when spraying glue and packaging, and guarantees that packaging work is carried out efficiently.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and more specifically, to a vehicle-mounted wire harness spray adhesive packaging equipment. Background Technology

[0002] As a core component of automotive electrical systems, automotive wiring harnesses are responsible for power transmission and signal delivery. Their packaging quality directly impacts vehicle safety, reliability, and lifespan. With the application of new technologies such as autonomous driving and intelligent connectivity, the demand for automotive wiring harnesses is constantly increasing. They must be precisely arranged within confined spaces and withstand harsh conditions such as extreme temperature changes and vibrations. High-quality packaging not only protects the wiring harness from external environmental influences, ensuring long-term stable operation, but also reduces interference between harnesses and the risk of short circuits, improving the reliability of the entire electrical system. Therefore, efficient and precise packaging is crucial for enhancing the overall performance of a vehicle.

[0003] However, in practical applications, existing automotive wiring harness adhesive spraying and encapsulation equipment still faces some challenges during operation. On the one hand, the wiring harness is not securely fixed during the encapsulation process, often resulting in wire harness displacement. This not only reduces the accuracy of the encapsulation but also easily leads to poor encapsulation, affecting product quality. On the other hand, the process of removing the encapsulated wire harness and replacing it with a new one after encapsulation is not smooth, often requiring considerable time and manpower, further impacting production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an automotive wiring harness spraying and encapsulation device to solve the problems of unstable wiring harness fixation and unsmooth removal of the encapsulated wiring harness in existing encapsulation devices.

[0005] To achieve the above objectives, an automotive wiring harness spraying and encapsulation device is provided, comprising a fixing plate and a tray. The fixing plate has two tray grooves, and the tray is fixedly engaged with the fixing plate via these grooves. Multiple sets of first wiring harness grooves and fixing grooves are formed between the two tray grooves, wherein:

[0006] The fixing groove has first wire harness grooves at both ends, a positioning pin is provided on one side of the fixing groove, and a fixing buckle is fixedly connected to the fixing groove by the positioning pin.

[0007] The fixing buckle has a wire harness hole in the middle and a positioning hole for a corresponding positioning pin on one side.

[0008] As a further improvement to this technical solution, the tray has multiple sets of second wire harness slots with positions corresponding to the first wire harness slots, and a handle is fixedly connected to one side of the tray.

[0009] As a further improvement to this technical solution, side plates are fixedly connected to both sides below the fixed plate, and the side plates are fixedly connected to the bottom plate below.

[0010] As a further improvement to this technical solution, a cylinder is fixedly connected below the base plate, and the piston rod of the cylinder is fixedly connected to the top plate.

[0011] As a further improvement to this technical solution, a fixing pin hole is provided in the middle of the fixing groove, and a tray pin hole is also provided in the tray groove.

[0012] As a further improvement to this technical solution, a tray ejector pin and a fixing buckle ejector pin are fixedly connected above the ejector plate, and the number and position of the tray ejector pin and the fixing buckle ejector pin correspond to the fixing buckle ejector pin hole and the tray ejector pin hole.

[0013] As a further improvement to this technical solution, a spring is also sleeved on the outside of the fixing pin.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. In this vehicle wiring harness spraying and encapsulation equipment, the multiple sets of first wiring harness slots and fixing slots on the fixing plate, together with the fixing buckles, can stably fix the vehicle wiring harness in a specific position. The first wiring harness slots at both ends of the fixing slots facilitate the threading and arrangement of the wiring harness, while the fixing buckles are engaged with the fixing slots through positioning pins. The wiring harness holes opened in the buckles provide precise positioning for the wiring harness, ensuring that the wiring harness will not shift during the spraying and encapsulation process, improving the accuracy and stability of the encapsulation, and reducing encapsulation defects caused by wiring harness position deviations.

[0016] 2. In this vehicle-mounted wire harness spraying and encapsulation equipment, the handle on the tray facilitates loading and unloading by operators. This makes placing or removing the wire harness from the fixing plate easier and reduces labor intensity. Simultaneously, the coordinated design of the cylinder, ejector plate, tray ejector pins, and fixing clip ejector pins allows the cylinder to drive the ejector plate after spraying and encapsulation, enabling the ejector pins to quickly lift the fixing clips and tray. This facilitates the removal of the encapsulated wire harness and the replacement of new wire harnesses, effectively improving work efficiency and reducing manual operation time and complexity. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the fixing plate of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the tray in this utility model;

[0020] Figure 4 This is a side view of the structure of this utility model.

[0021] The meanings of the labels in the diagram are as follows:

[0022] 1. Fixing plate; 11. Tray groove; 12. First wire harness groove; 13. Fixing groove; 14. Positioning pin; 15. Fixing buckle pin hole; 16. Tray pin hole; 17. Fixing buckle; 18. Positioning hole; 19. Wire harness hole; 2. Tray; 21. Handle; 22. Second wire harness groove; 3. Side plate; 31. Ejector plate; 32. Tray pin; 33. Fixing buckle pin; 34. Spring; 4. Base plate; 5. Cylinder. Detailed Implementation

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

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] Please see Figures 1-4 As shown, the purpose of this embodiment is to provide an in-vehicle wiring harness spraying and encapsulation device, including a fixing plate 1 and a tray 2.

[0027] like Figure 1 and Figure 2As shown, the fixing plate 1 has two tray grooves 11 for securing the tray 2, ensuring that the tray 2 can be securely installed on the fixing plate 1. Multiple sets of first wire harness grooves 12 and fixing grooves 13 are provided between the two tray grooves 11. The fixing grooves 13 have first wire harness grooves 12 at both ends, facilitating the threading and arrangement of the wire harness. A positioning pin 14 is provided on one side of the fixing groove 13, through which a fixing buckle 17 is securely engaged. The fixing buckle 17 has a wire harness hole 19 in the middle, providing precise positioning for the wire harness and ensuring that it does not shift during the wire harness adhesive spraying process. A fixing buckle pin hole 15 is provided in the middle of the fixing groove 13, and a tray pin hole 16 is also provided in the tray groove 11.

[0028] like Figure 3 As shown, the tray 2 is provided with multiple second wire harness slots 22, whose positions correspond to the first wire harness slots 12 on the fixing plate 1. This ensures that the wire harness maintains a consistent positional relationship between the fixing plate 1 and the tray 2. In addition, a handle 21 is fixedly connected to one side of the tray 2, which facilitates the loading and unloading of the tray 2 by the operator, providing convenience when placing or removing the wire harness and reducing labor intensity.

[0029] like Figure 4 As shown, side plates 3 are fixedly connected to both sides below the fixed plate 1. The side plates 3 are connected to the bottom plate 4, forming a stable structural frame. A cylinder 5 is fixedly connected to the bottom plate 4, and the piston rod of the cylinder 5 is connected to the ejector plate 31. A tray ejector pin 32 and a fixing pin 33 are fixedly connected to the top of the ejector plate 31, and their number and position correspond to the fixing pin hole 15 and the tray ejector pin hole 16. After the glue spraying and sealing are completed, the ejector plate 31 is driven by the cylinder 5, and the tray ejector pin 32 and the fixing pin 33 will quickly lift the fixing pin 17 and the tray 2, making the process of taking out the sealed wire harness and replacing the new wire harness to be sealed smoother, reducing the time and complexity of manual operation. At the same time, a spring 34 is also sleeved on the outside of the fixing pin 33 to provide a certain buffer for the ejection action.

[0030] Working principle: First, the vehicle wiring harness needs to be passed through the wiring harness hole 19 in the middle of the fixing buckle 17, and the fixed wiring harness is placed on the tray 2. The tray 2 has multiple second wiring harness slots 22 corresponding to the first wiring harness slots 12 on the fixing plate 1, ensuring that the wiring harness maintains a consistent positional relationship between the fixing plate 1 and the tray 2. Next, the handle 2 is used to snap the tray 2 containing the wiring harness into the tray slot 11 on the fixing plate, ensuring that the tray 2 is securely installed on the fixing plate. Afterwards, the positioning hole 18 on one side of the fixing buckle 17 is engaged with the positioning pin 14 in the fixing slot on the fixing plate, ensuring that the wiring harness can be accurately positioned and preventing displacement during the wiring harness spraying and sealing process.

[0031] Once all wire harnesses are correctly installed and secured, the adhesive spraying and sealing process can begin. After sealing, to facilitate the removal of the sealed wire harnesses and the replacement of new wire harnesses to be sealed, the equipment utilizes a cylinder 5 connected below the base plate 4, which drives the ejector plate 31 via a piston rod. The ejector plate 31 is fixed with tray ejector pins 32 and fixing pins 33, the number and position of which correspond one-to-one with the fixing pin holes 15 and tray ejector pin holes 16 on the fixed plate. When the cylinder 5 drives the ejector plate 31 to rise, the tray ejector pins 32 and fixing pins 33 quickly lift the fixing pin 17 and tray 2, making the removal of the sealed wire harnesses and the replacement of new wire harnesses smoother, reducing the time and complexity of manual operation. Furthermore, a spring 34 is sleeved around the fixing pin 33 to provide cushioning for the ejection action, further ensuring the stability and safety of the operation. This effectively improves the efficiency and quality of the sealing work while also reducing the labor intensity of the operators.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted wire harness spraying and encapsulation equipment, characterized in that: Includes a fixing plate (1) and a tray (2). The fixing plate (1) has two tray grooves (11). The tray (2) is fixedly engaged with the fixing plate (1) through the tray grooves (11). Multiple sets of first wire harness grooves (12) and fixing grooves (13) are provided between the two tray grooves (11), wherein: The fixing groove (13) has a first wire harness groove (12) at both ends, and a positioning pin (14) is provided on one side of the fixing groove (13). A fixing buckle (17) is fixedly connected to the fixing groove (13) by the positioning pin (14). The fixing buckle (17) has a wire harness hole (19) in the middle, and a positioning hole (18) corresponding to the positioning pin (14) is provided on one side of the fixing buckle (17).

2. The vehicle-mounted wiring harness spraying and encapsulation equipment according to claim 1, characterized in that: The tray (2) has multiple sets of second wire harness slots (22) and their positions correspond to the first wire harness slots (12). A handle (21) is also fixedly connected to one side of the tray (2).

3. The vehicle-mounted wiring harness spraying and encapsulation equipment according to claim 1, characterized in that: Side plates (3) are fixedly connected to both sides below the fixed plate (1), and the side plates (3) are fixedly connected to the bottom plate (4) below.

4. The vehicle-mounted wiring harness spraying and encapsulation equipment according to claim 3, characterized in that: A cylinder (5) is fixedly connected below the base plate (4), and the piston rod of the cylinder (5) is fixedly connected to the ejector plate (31).

5. The vehicle-mounted wiring harness spraying and encapsulation equipment according to claim 4, characterized in that: The fixing groove (13) has a fixing pin hole (15) in the middle, and the tray groove (11) also has a tray pin hole (16).

6. The vehicle-mounted wiring harness spraying and encapsulation equipment according to claim 5, characterized in that: The tray pin (32) and the fixing pin (33) are fixedly connected above the ejector plate (31). The number and position of the tray pin (32) and the fixing pin (33) correspond to the fixing pin hole (15) and the tray pin hole (16).

7. The vehicle-mounted wiring harness spraying and encapsulation equipment according to claim 6, characterized in that: A spring (34) is also sleeved on the outside of the fixing pin (33).

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