Dispensing and curing device for wire harness processing

Abstract

The utility model relates to the technical field of wire harness dispensing processing equipment, in particular to a dispensing curing device for wire harness processing, which comprises an adjusting piece and a dispensing piece, the adjusting piece comprises a dispensing table, two first rod frames, a second rod frame, a third rod frame and a lifting table, and the top surface of the dispensing table is symmetrically and horizontally fixed with the two first rod frames; a second rod frame is horizontally and slidably assembled between the two first rod frames, a third rod frame is horizontally and slidably assembled on the second rod frame, a lifting table is vertically and slidably assembled on the third rod frame, a dispensing part is vertically and fixedly arranged on the lifting table in a penetrating mode, the dispensing part comprises a glue storage barrel, and the glue storage barrel is vertically and fixedly arranged on the lifting table in a penetrating mode; and the bottom end of the glue storage barrel is vertically communicated and fixed with an adjusting shell barrel, and the interior of the adjusting shell barrel horizontally and rotationally penetrates through the outer wall to be assembled with a glue discharging hole plate. According to the glue discharging device, the glue discharging holes with different hole diameters are adjusted to coincide with the through grooves in the glue discharging baffle in the vertical direction, the glue discharging flow is controlled, and then the glue amount requirement for bonding wire harnesses in the later period is met.

Description

Technical Field

[0001] This utility model relates to the technical field of wire harness dispensing equipment, and in particular to a dispensing and curing device for wire harness processing. Background Technology

[0002] In the manufacturing and assembly of electronic equipment and electrical systems, the dispensing and curing of wire harnesses are crucial steps to ensure their performance stability and long-term reliability. Dispensing technology is primarily used to protect wire connections, connectors, and other critical components from environmental factors, while also providing mechanical support to prevent damage caused by vibration or movement.

[0003] The existing announcement number CN216368692U, entitled "A Dispensing Device for Electronic Wire Harness Processing," includes a base, a slide table slidably connected to one side of the base surface, an active arm and a driven arm hinged to the base surface, the bend of the active arm hinged to the base, a connecting arm hinged to one end of the active arm and a pressure plate provided at the other end, the lower end of the vertical arm of the driven arm hinged to the base, and a sleeve provided above the slide table at the end of the horizontal arm of the driven arm, with a dispensing device installed inside the sleeve. The end of the connecting arm away from the active arm is hinged to the bend of the driven arm. This utility model solves the problem of inaccurate dispensing position in electronic wire harnesses, which affects the quality of electronic wire harness products. The proposed dispensing device can perform targeted dispensing on the surface of electronic wire harnesses, effectively improving the appearance quality of the product and reducing the difficulty of manual operation, making it simple and practical.

[0004] However, the aforementioned wire harness dispensing device cannot control the amount of adhesive dispensed according to the required amount of adhesive for the wire harness, which makes it inconvenient to adjust the wire harness dispensing and affects the adjustability of the wire harness dispensing. Utility Model Content

[0005] This invention solves the problems in related technologies and proposes a dispensing and curing device for wire harness processing.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a dispensing and curing device for wire harness processing, including an adjusting component and a dispensing component. The adjusting component includes a dispensing platform, a first rod, a second rod, a third rod, and a lifting platform. Two first rods are symmetrically and horizontally fixed on the top surface of the dispensing platform, and a second rod is horizontally slidably assembled between the two first rods. A third rod is horizontally slidably assembled on the second rod, and a lifting platform is vertically slidably assembled on the third rod. A dispensing component is vertically and through-fixed on the lifting platform. The dispensing component includes a glue storage cylinder, which is vertically and through-fixed on the lifting platform. An adjusting shell is vertically and through-fixed at the bottom end of the glue storage cylinder. A glue-feeding perforation plate is horizontally and through-mounted inside the adjusting shell, and multiple glue-feeding holes of different inner diameters are evenly and through-mounted on the glue-feeding perforation plate. A glue-feeding baffle is horizontally fixed at the bottom end of the glue storage cylinder, and a through groove is vertically and through-mounted on one side of the glue-feeding baffle. A screw shell is vertically and through-fixed at the bottom end of the adjusting shell, and a dispensing cylinder is vertically and threadedly assembled on the screw shell.

[0007] As a preferred embodiment, a toothed ring is horizontally fixed on the outer circumference of the lower adhesive plate, and an adjusting motor is vertically fixed on the bottom surface of the lifting platform. An adjusting gear is horizontally fixed at the output end of the adjusting motor, and the adjusting gear meshes with the toothed ring.

[0008] As a preferred embodiment, a glue-adding pipe is fixedly connected to the bottom of the outer circumference of the glue storage cylinder, and an oil shell is vertically fixed to the outside of the glue storage cylinder, with multiple heating rods vertically fixed inside the oil shell.

[0009] As a preferred embodiment, a piston rod is vertically slidably inserted into the inside of the glue storage cylinder, and an electric telescopic rod is vertically fixed on the outer wall of the glue storage cylinder, with the output end of the electric telescopic rod fixed on the top surface of the piston rod.

[0010] As a preferred embodiment, a first lead screw is horizontally rotatably connected to the middle of the first rod frame, and a first motor is horizontally fixed to one end of the first rod frame, with the output end of the first motor fixed to the end of the first lead screw.

[0011] As a preferred embodiment, the two ends of the second rod are threaded through and assembled with the first lead screw, the middle of the second rod is horizontally rotatably connected to the second lead screw, and one end of the second rod is horizontally fixed to the second motor, and the output end of the second motor is fixed to the end of the second lead screw.

[0012] As a preferred embodiment, the third rod frame and the second lead screw are threaded through and assembled. A third motor is vertically fixed on the top surface of the third rod frame, and a third lead screw is vertically rotatably connected in the third rod frame. The top end of the third lead screw is fixedly connected to the output end of the third motor.

[0013] As a preferred embodiment, the lifting platform and the third lead screw are vertically threaded together and assembled, and a vision device is vertically fixed at the front end of the lifting platform.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: When bonding wire harnesses, the adjusting component drives the dispensing component to move to the appropriate position of the wire harness on the dispensing platform. Then, during dispensing, a dispensing cylinder with a suitable inner diameter is threaded and assembled at the bottom of the screw housing. During dispensing, the adjusting motor on the bottom surface of the lifting platform is activated, driving the adjusting gear to rotate and mesh with the outer toothed ring of the lower glue orifice plate in the adjusting housing. The lower glue orifice plate rotates in the adjusting housing, so that the lower glue holes of different diameters on the lower glue orifice plate coincide with the through grooves on the lower glue baffle in the vertical direction. The glue flows down from the lower glue baffle and the lower glue orifice plate through the dispensing cylinder to dispense the wire harness. By adjusting the lower glue holes of different diameters to coincide with the through grooves on the lower glue baffle in the vertical direction, the flow rate of the glue can be controlled, thus facilitating the glue amount required for bonding the wire harness later. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is an exploded structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the lifting platform in its disassembled state in an embodiment of this utility model;

[0018] Figure 4 This is a schematic diagram of the dispensing component in the disassembled state in an embodiment of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the adjusting component in the disassembled state in an embodiment of this utility model.

[0020] In the diagram: 1. Adjusting component; 11. Dispensing table; 12. First rod; 121. First lead screw; 122. First motor; 13. Second rod; 131. Second lead screw; 132. Second motor; 14. Third rod; 15. Third motor; 16. Third lead screw; 17. Lifting platform; 171. Adjusting motor; 172. Adjusting gear; 18. Vision device; 2. Dispensing component; 21. Glue storage cylinder; 211. Glue application tube; 22. Oil tank; 23. Heating rod; 24. Piston rod; 25. Electric telescopic rod; 26. Glue lower baffle; 27. Adjusting shell; 271. Screw shell; 28. Glue lower orifice plate; 281. Gear ring; 29. ​​Dispensing cylinder. Detailed Implementation

[0021] 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. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0022] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0023] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0024] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element 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 on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0025] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0026] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0027] like Figures 1 to 5As shown, a dispensing and curing device for wire harness processing includes an adjusting component 1 and a dispensing component 2. The adjusting component 1 includes a dispensing table 11, a first support 12, a second support 13, a third support 14, and a lifting platform 17. Two first supports 12 are symmetrically and horizontally fixed on the top surface of the dispensing table 11, and a second support 13 is horizontally slidably assembled between the two first supports 12. The third support 14 is horizontally slidably assembled on the second support 13, and the lifting platform 17 is vertically slidably assembled on the third support 14. The dispensing component 2 is vertically and through-fixed on the lifting platform 17. The dispensing component 2 includes... The glue storage cylinder 21 is vertically fixed on the lifting platform 17, and the bottom end of the glue storage cylinder 21 is vertically connected and fixed to an adjusting shell cylinder 27. The adjusting shell cylinder 27 is horizontally rotated and has a glue-feeding hole plate 28 installed on its outer wall. The glue-feeding hole plate 28 has multiple glue-feeding holes with different inner diameters evenly opened. The bottom end of the glue storage cylinder 21 is horizontally fixed to a glue-feeding baffle 26, and a through groove is vertically opened on one side of the glue-feeding baffle 26. The bottom end of the adjusting shell cylinder 27 is vertically connected and fixed to a screw shell 271, and a glue-feeding cylinder 29 is vertically threaded on the screw shell 271. A gear ring 281 is horizontally fixed on the outer circumference of the lower adhesive orifice plate 28. An adjusting motor 171 is vertically fixed on the bottom surface of the lifting platform 17, and an adjusting gear 172 is horizontally fixed at the output end of the adjusting motor 171. The adjusting gear 172 meshes with the gear ring 281. During use, when bonding wire harnesses, the adjusting component 1 drives the dispensing component 2 to move to the appropriate position of the wire harness on the dispensing platform 11. Then, when dispensing adhesive, a dispensing cylinder 29 with a suitable inner diameter is threaded and assembled at the bottom end of the screw housing 271. When dispensing adhesive, the adjusting motor 171 on the bottom surface of the lifting platform 17 is started, driving... The rotating adjusting gear 172 meshes with the outer gear ring 281 of the glue-feeding orifice plate 28 in the adjusting housing 27, causing the glue-feeding orifice plate 28 to rotate within the adjusting housing 27. This causes the glue-feeding holes of different diameters on the glue-feeding orifice plate 28 to coincide vertically with the through grooves on the glue-feeding baffle 26. The glue flows down from the glue-feeding baffle 26 and the glue-feeding orifice plate 28, falling through the glue-feeding cylinder 29 to perform glue-feeding processing on the wire harness. By adjusting the glue-feeding holes of different diameters to coincide vertically with the through grooves on the glue-feeding baffle 26, the flow rate of the glue can be controlled, thus facilitating the glue amount required for subsequent bonding of the wire harness.

[0028] In one embodiment, such as Figure 3 and 4As shown, a glue-adding tube 211 is fixedly connected to the bottom of the outer circumference of the glue storage cylinder 21, and an oil shell 22 is vertically fixed to the outside of the glue storage cylinder 21. Multiple heating rods 23 are vertically fixed inside the oil shell 22. A piston rod 24 is vertically slidably inserted inside the glue storage cylinder 21, and an electric telescopic rod 25 is vertically fixed to the outer wall of the glue storage cylinder 21. The output end of the electric telescopic rod 25 is fixed to the top surface of the piston rod 24. During use, the electric telescopic rod 25 is activated to extend and drive the piston rod 24 to move vertically in the glue storage cylinder 21, pushing the glue in the glue storage cylinder 21 under pressure, pushing the glue to be squeezed out of the glue storage cylinder 21, ensuring the pressure when the glue is discharged. Then, in order to ensure the fluidity of the glue in the glue storage cylinder 21, the heating rods 23 inside the oil shell 22 are activated to heat the heat transfer oil in the oil shell 22. The heat transfer oil contacts the glue storage cylinder 21 to heat the glue, ensuring the fluidity of the glue in the glue storage cylinder 21 and facilitating the extrusion of the glue.

[0029] In one embodiment, such as Figure 5 As shown, a first lead screw 121 is horizontally rotatably connected to the middle of the first pole frame 12, and a first motor 122 is horizontally fixed to one end of the first pole frame 12. The output end of the first motor 122 is fixed to the end of the first lead screw 121. The two ends of the second pole frame 13 are threaded through and assembled with the first lead screw 121. A second lead screw 131 is horizontally rotatably connected to the middle of the second pole frame 13, and a second motor 132 is horizontally fixed to one end of the second pole frame 13. The output end of the second motor 132 is fixed to the end of the second lead screw 131. A third pole frame 14 is threaded through and assembled with the second lead screw 131. A third motor 15 is vertically fixed to the top surface of the third pole frame 14, and a third lead screw 16 is vertically rotatably connected to the third pole frame 14. The top end of the third lead screw 16 is fixedly connected to the output end of the third motor 15. A lifting platform 17 is vertically threaded through and assembled with the third lead screw 16. A vision device 18 is vertically fixed to the front end of the lifting platform 17. In use, the In-Sight device on the lifting platform 17 is used. The vision device 18 of 2000 acquires the dispensing position of the wire harness, starts the first motor 122 on the first pole 12 to drive the first lead screw 121 to rotate, and drives the second pole 131 to slide on the first pole 12 along the X-axis. At the same time, the second motor 132 on the second pole 13 starts to drive the second lead screw 131 to rotate, and drives the third pole 14 to slide on the second pole 131 along the Y-axis. Similarly, the third motor 15 starts to drive the third lead screw 16 to rotate, and drives the lifting platform 17 to slide vertically on the third pole 14 along the Z-axis, thus meeting the dispensing position requirements of the wire harness.

[0030] In this embodiment, during the bonding of the wire harness, the adjusting component 1 drives the dispensing component 2 to move to the appropriate position on the dispensing platform 11. Then, during dispensing, a dispensing cylinder 29 with a suitable inner diameter is threadedly assembled onto the bottom end of the screw housing 271. During dispensing, the adjusting motor 171 on the bottom surface of the lifting platform 17 is activated, driving the adjusting gear 172 to rotate and engage the outer gear ring 281 of the lower glue orifice plate 28 in the adjusting housing 27. The lower glue orifice plate 28 rotates in the adjusting housing 27, causing the lower glue holes of different diameters on the lower glue orifice plate 28 to coincide vertically with the through groove on the lower glue baffle 26. The adhesive flows down from the lower glue baffle 26 and the lower glue orifice plate 28, falling through the dispensing cylinder 29 to perform the dispensing process on the wire harness. The lifting platform 17 uses an In-Sight model... The vision device 18 of 2000 collects the position of the wire harness dispensing adhesive, starts the first motor 122 on the first pole 12 to drive the first lead screw 121 to rotate, and drives the second pole 131 to slide on the first pole 12 along the X-axis. At the same time, the second motor 132 on the second pole 13 starts to drive the second lead screw 131 to rotate, and drives the third pole 14 to slide on the second pole 131 along the Y-axis. Similarly, the third motor 15 starts to drive the third lead screw 16 to rotate, and drives the lifting platform 17 to slide vertically on the third pole 14 along the Z-axis.

[0031] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A dispensing and curing device for harness processing, characterized by, Including adjusting part (1) and point glue part (2), the adjusting part (1) includes point glue table (11), first rod frame (12), second rod frame (13), third rod frame (14) and lifting platform (17), the top surface of the point glue table (11) is symmetrically horizontally fixed with two first rod frames (12), and the second rod frame (13) is slidably assembled between the two first rod frames (12), the third rod frame (14) is slidably assembled on the second rod frame (13), the lifting platform (17) is slidably assembled on the third rod frame (14), the point glue part (2) is fixed vertically through the lifting platform (17), the point glue part (2) includes glue storage cylinder (21), the glue storage cylinder (21) is fixed vertically through the lifting platform (17), and the bottom end of the glue storage cylinder (21) is fixed vertically with adjusting shell cylinder (27), the inside of the adjusting shell cylinder (27) is rotatably penetrated through the outer wall and assembled with glue outlet plate (28), and a plurality of glue outlet holes with different inner diameters are uniformly and penetratingly formed on the glue outlet plate (28), the bottom end of the glue storage cylinder (21) is fixed horizontally with glue blocking plate (26), and a through slot is vertically and penetratingly formed on one side of the glue blocking plate (26), the bottom end of the adjusting shell cylinder (27) is fixed vertically and communicated with screw shell (271), and the glue cylinder (29) is vertically and threadedly assembled on the screw shell (271).

2. The dispensing and curing device for harness processing according to claim 1, characterized in that: The outer circumferential surface of the glue outlet plate (28) is fixed horizontally with a gear ring (281), the bottom surface of the lifting platform (17) is fixed vertically with an adjusting motor (171), and the output end of the adjusting motor (171) is fixed horizontally with an adjusting gear (172), and the adjusting gear (172) is engaged with the gear ring (281).

3. The dispensing and curing device for harness processing according to claim 1, characterized in that: The bottom of the outer circumferential surface of the glue storage cylinder (21) is fixed with a glue adding pipe (211), and the outside of the glue storage cylinder (21) is fixed vertically with an oil shell (22), and a plurality of heating rods (23) are fixed vertically in the inside of the oil shell (22).

4. The dispensing and curing device for harness processing according to claim 3, characterized in that: The inside of the glue storage cylinder (21) is slidably inserted with a piston rod (24), and the outer wall of the glue storage cylinder (21) is fixed vertically with an electric telescopic rod (25), and the output end of the electric telescopic rod (25) is fixed on the top end surface of the piston rod (24).

5. The dispensing and curing device for harness processing according to claim 1, characterized in that: The middle part of the first rod frame (12) is rotatably connected with a first lead screw (121), and one end of the first rod frame (12) is fixed horizontally with a first motor (122), and the output end of the first motor (122) is fixed on the end of the first lead screw (121).

6. The dispensing and curing device for harness processing according to claim 5, characterized in that: The two ends of the second rod frame (13) are threadedly assembled with the first lead screw (121), the middle part of the second rod frame (13) is rotatably connected with a second lead screw (131), and one end of the second rod frame (13) is fixed horizontally with a second motor (132), and the output end of the second motor (132) is fixed on the end of the second lead screw (131).

7. The dispensing and curing device for harness processing according to claim 6, characterized in that: The third rod frame (14) is assembled in threaded penetration with the second screw rod (131), a third motor (15) is fixed vertically on the top surface of the third rod frame (14), and a third screw rod (16) is connected vertically and rotatably in the third rod frame (14), and the top end of the third screw rod (16) is fixedly connected with the output end of the third motor (15).

8. The dispensing and curing device for harness processing according to claim 7, characterized in that: The lifting platform (17) is assembled in vertical threaded penetration with the third screw rod (16), and a visual device (18) is fixed vertically on the front end of the lifting platform (17).

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