High-performance wire harness glue injection device

Abstract

The utility model discloses a high performance wire harness glue injection device relates to wire harness technical field, including: work table and a plurality of fixed plate, the surface of work table is equipped with two first groove and one second groove, one side of work table is fixedly connected with a second motor, the inner side of the second groove is rotatingly connected with a second lead screw, the second lead screw is rotatingly connected with the second motor. The output end of the second motor is fixedly connected with one end of a second lead screw, the surface of the second lead screw is in threaded connection with a sliding block, the top of the sliding block is fixedly connected with a second supporting plate, the surface of the second supporting plate is fixedly connected with an electric push rod, and the telescopic end of the electric push rod is fixedly connected with a fixing frame. And a plurality of cleaning brushes are fixedly connected to the top and the bottom of the inner side of the fixing frame. According to the wire harness gluing device, the wire harness is driven to turn over under the action of the third motor, so that the surface of the wire harness is fully glued, and meanwhile, redundant glue on the surface of the wire harness is cleaned under the simultaneous action of the second motor, the electric push rod and the cleaning brush.

Description

Technical Field

[0001] This utility model relates to the field of wire harness technology, specifically to a high-performance wire harness glue injection device. Background Technology

[0002] A wire harness is a wiring component that connects various electrical devices in a circuit. It consists of an insulating sheath, terminals, wires, and insulating wrapping materials. During wire harness processing, a connector needs to be connected to one end of the wire harness. After the connector is connected to the end of the wire harness, an adhesive injection device is used to encapsulate the connection between the connector and the wire harness.

[0003] Chinese Patent Publication No. CN217670690U discloses a fully automatic glue-dispensing device for high-performance wire harnesses. The device includes a mounting frame and a glue-dispensing machine. A horizontal movement assembly for the glue-dispensing machine is fixed between the mounting frames. This assembly includes a horizontal servo motor, a mounting plate, a side plate, a horizontal screw, and a sliding block. The glue-dispensing machine is mounted on the side of the sliding block. The glue-dispensing machine itself includes a connecting plate, a vertical servo motor, a moving block, a vertical screw, a glue gun holder, and a glue gun. A base plate is fixed to the bottom of the mounting frame, and a wire harness fixing assembly is mounted on top of the base plate. The device works by activating the horizontal servo motor to drive the glue-dispensing machine. When the machine moves above a group of wire harnesses, the horizontal servo motor stops, and the vertical servo motor operates, moving the glue gun downwards for glue dispensing. After dispensing, the vertical servo motor is reversed, the glue gun resets, and the horizontal servo motor is activated again, repeating the above steps to achieve batch glue dispensing of wire harnesses and improve efficiency.

[0004] However, the above techniques cannot achieve sufficient glue application and cannot clean excess glue from the wire harness surface. Utility Model Content

[0005] The purpose of this invention is to provide a high-performance wire harness gluing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A high-performance wire harness gluing device includes a worktable and multiple fixed plates. The worktable surface has two first grooves and one second groove. A second motor is fixedly connected to one side of the worktable. A second lead screw is rotatably connected to the inner side of the second groove. The output end of the second motor is fixedly connected to one end of the second lead screw. A slider is threaded onto the surface of the second lead screw. A second support plate is fixedly connected to the top of the slider. An electric push rod is fixedly connected to the surface of the second support plate. A fixed frame is fixedly connected to the telescopic end of the electric push rod. Multiple cleaning brushes are fixedly connected to the top and bottom of the inner side of the fixed frame. Two first support plates are fixedly connected to the surface of the worktable. A fourth motor is fixedly connected to the surface of one of the support plates. A first connecting rod is rotatably connected to the surfaces of both first support plates.

[0008] Preferably, a first motor is fixedly connected to the rear side of the worktable, and a first lead screw and a slide rod are rotatably and fixedly connected to the two first grooves respectively, with the output end of the first motor fixedly connected to one end of the first lead screw.

[0009] Preferably, a movable frame is threadedly connected to the surface of the first lead screw, and the other side of the movable frame is slidably connected to the surface of the slide rod. A third motor is fixedly connected to one side of the movable frame, and a third lead screw is fixedly connected to the output end of the third motor. A lead screw seat is threadedly connected to the surface of the third lead screw.

[0010] Preferably, two clamping members are fixedly connected between two adjacent fixing plates. Each clamping member has a clamping hole on its surface. A spring is fixedly connected to the top and bottom of the inner side of the clamping hole. An arc-shaped clamping plate is fixedly connected to one end of the spring. A second connecting rod is fixedly connected between the two structures composed of adjacent fixing plates and clamping members.

[0011] Preferably, the output end of the fourth motor is fixedly connected to one end of the first connecting rod located on one side, and the first connecting rod is fixedly connected to the surface of the adjacent fixed plate.

[0012] Preferably, the surface of the workbench is provided with a recycling tank.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] In use, this invention involves pressing the arc-shaped clamps upwards and downwards, which in turn compresses the springs until the wire harness can be placed between the two arc-shaped clamps. The wire harness is then placed between the two clamping members for clamping. After clamping, an adhesive application operation can be performed. To ensure thorough adhesive application, a fourth motor is activated, which rotates the first connecting rod. The rotation of the first connecting rod rotates the fixed plate connected to it, thereby rotating the clamped wire harness and clamping members. Then, the second connecting rod rotates, ultimately rotating all the clamped wire harnesses until they reach the other side, allowing for adhesive application and ensuring thorough adhesive coverage of the wire harness.

[0015] Meanwhile, in order to avoid glue residue on the wire harness surface and affect its use, the second motor is started during use. The second motor drives the second lead screw to rotate, which in turn moves the slider on the surface. The slider moves the second support plate on the surface, which in turn moves the electric push rod. The electric push rod moves the fixing frame, which in turn moves the cleaning brush until it is at the same level as the clamping part. Then, the electric push rod is started, which moves the fixing frame closer to the wire harness after glue application until the cleaning brush contacts the wire harness, thereby cleaning the excess glue on the wire harness. The above method can be used to clean other wire harnesses, thus cleaning the excess glue on the surface of the wire harness. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the fixing frame structure of this utility model;

[0018] Figure 3 This is a front view of the clamping hole structure of this utility model.

[0019] In the diagram: 1. Workbench; 2. First motor; 3. First groove; 4. Second motor; 5. Second groove; 6. First lead screw; 7. Slide rod; 8. Moving frame; 9. Third motor; 10. Third lead screw; 11. Lead screw seat; 12. Electric telescopic rod; 13. Connecting plate; 14. Glue gun; 15. Second lead screw; 16. Slider; 17. Second support plate; 18. Electric push rod; 19. Fixed frame; 20. Recycling trough; 21. First support plate; 22. Fourth motor; 23. First connecting rod; 24. Fixed plate; 25. Clamping component; 26. Clamping hole; 27. Second connecting rod; 28. Spring; 29. ​​Arc-shaped clamping plate; 30. Cleaning brush. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-3This utility model provides a technical solution: a high-performance wire harness gluing device, including a workbench 1 and multiple fixed plates 24. Two first grooves 3 and one second groove 5 are formed on the surface of the workbench 1. A second motor 4 is fixedly connected to one side of the workbench 1. A second lead screw 15 is rotatably connected to the inside of the second groove 5. The output end of the second motor 4 is fixedly connected to one end of the second lead screw 15. A slider 16 is threadedly connected to the surface of the second lead screw 15. A second support plate 17 is fixedly connected to the top of the slider 16. An electric push rod 18 is fixedly connected to the surface of the second support plate 17. A fixed frame 19 is fixedly connected to the telescopic end of the electric push rod 18. Multiple cleaning brushes 30 are fixedly connected to the top and bottom of the inner side of the fixed frame 19. The surface of the workbench 1 is fixedly connected to... Two first support plates 21 are connected. A fourth motor 22 is fixedly connected to the surface of one of the support plates. The output end of the fourth motor 22 is fixedly connected to one end of a first connecting rod 23 located on one side. One end of the first connecting rod 23 is fixedly connected to the surface of an adjacent fixed plate 24. The surfaces of both first support plates 21 are rotatably connected to the first connecting rod 23. Two clamping members 25 are fixedly connected between the two adjacent fixed plates 24. Each clamping member 25 has a clamping hole 26 on its surface. Springs 28 are fixedly connected to the top and bottom of the inner side of the clamping hole 26. One end of the spring 28 is fixedly connected to an arc-shaped clamping plate 29. A second connecting rod 27 is fixedly connected between the two structures composed of adjacent fixed plates 24 and clamping members 25. The connecting rod moves upward and downward. Pressing the arc-shaped clamp 29 compresses the spring 28 until the wire harness can be placed between the two arc-shaped clamps 29. Then, the wire harness is placed between the two clamping members 25 for clamping. After clamping, glue application can be performed. To ensure sufficient glue application, the fourth motor 22 is activated. The fourth motor 22 rotates the first connecting rod 23, which in turn rotates the fixed plate 24 connected to it. This, in turn, rotates the clamped wire harness and the clamping members 25, then rotates the second connecting rod 27, and finally rotates all the clamped wire harnesses until they are on the other side for glue application. To prevent glue residue from remaining on the wire harness... To clean the surface, which affects its use, the second motor 4 is started. The second motor 4 drives the second lead screw 15 to rotate. The rotation of the second lead screw 15 causes the slider 16 on the surface to move. The movement of the slider 16 causes the second support plate 17 on the surface to move. The movement of the second support plate 17 causes the electric push rod 18 to move. The movement of the electric push rod 18 causes the fixing frame 19 to move. The movement of the fixing frame 19 causes the cleaning brush 30 to move until it moves to the same horizontal position as the clamping part 25. Then the electric push rod 18 is started. The electric push rod 18 causes the fixing frame 19 to move closer to the glued wire harness until the cleaning brush 30 contacts the wire harness, thereby cleaning the excess glue on the top and bottom of the wire harness. Other wire harnesses are cleaned in the same way.

[0022] like Figure 1As shown, a first motor 2 is fixedly connected to the rear side of the workbench 1. A first lead screw 6 and a slide rod 7 are rotatably and fixedly connected to the two first grooves 3, respectively. The output end of the first motor 2 is fixedly connected to one end of the first lead screw 6. A movable frame 8 is threadedly connected to the surface of the first lead screw 6. The other side of the movable frame 8 is slidably connected to the surface of the slide rod 7. A third motor 9 is fixedly connected to one side of the movable frame 8. A third lead screw 10 is fixedly connected to the output end of the third motor 9. A lead screw seat 11 is threadedly connected to the surface of the third lead screw 10. The top of the lead screw seat 11 is slidably connected to the inner top of the movable frame 8. An electric telescopic rod 12 is fixedly connected to the bottom of the lead screw seat 11. A connecting plate 13 is fixedly connected to the telescopic end of the electric telescopic rod 12. A glue gun 14 is fixedly connected to the bottom of the connecting plate 13. When the first motor 2 is started, the first motor 2 drives the first lead screw 6 to rotate. The rotation of rod 6 causes one side of the movable frame 8 to move on its surface, thereby causing the other side of the movable frame 8 to move on the surface of the slide rod 7. This causes the third lead screw 10 and the lead seat 11 on its surface to move, ultimately causing the electric telescopic rod 12, connecting plate 13, and glue gun 14 to move until they reach the appropriate position. By starting the third motor 9, the third motor 9 drives the third lead screw 10 to rotate. The rotation of the third lead screw 10 causes the lead seat 11 on its surface to move, which in turn causes the electric telescopic rod 12, connecting plate 13, and glue gun 14 to move until the glue gun 14 is moved directly above the wire harness that needs to be glued. The electric telescopic rod 12 is then started, causing the connecting plate 13 and glue gun 14 to move closer to the wire harness until they are in a position where the glue can be applied, and the glue application operation is performed.

[0023] like Figure 1 As shown, a recycling tank 20 is provided on the surface of the workbench 1 to collect the dripping glue during glue injection and prevent the workbench 1 from getting dirty.

[0024] Working principle: When in use, by pressing the arc-shaped clamp 29 upward and downward, the arc-shaped clamp 29 will drive the spring 28 to compress until the wire harness can be placed between the two arc-shaped clamps 29. Then, the wire harness is placed between the two clamping parts 25 for clamping. After clamping is completed;

[0025] Start the first motor 2, which drives the first lead screw 6 to rotate. The rotation of the first lead screw 6 causes one side of the moving frame 8 to move on its surface, thereby causing the other side of the moving frame 8 to move on the surface of the slide rod 7. This causes the third lead screw 10 and the lead seat 11 on its surface to move, and finally causes the electric telescopic rod 12, the connecting plate 13 and the glue gun 14 to move until they reach the appropriate position. Start the third motor 9, which drives the third lead screw 10 to rotate. The rotation of the third lead screw 10 causes the lead seat 11 on its surface to move, thereby causing the electric telescopic rod 12, the connecting plate 13 and the glue gun 14 to move until the glue gun 14 is moved directly above the wire harness that needs to be glued. Start the electric telescopic rod 12, which will drive the connecting plate 13 and the glue gun 14 to move closer to the wire harness until they are in a position where the glue can be applied, and then perform the glue application operation.

[0026] In order to ensure that the wire harness is fully coated with glue, the fourth motor 22 is started. The fourth motor 22 will drive the first connecting rod 23 to rotate. The rotation of the first connecting rod 23 will drive the fixed plate 24 connected to it to rotate, thereby driving the clamped wire harness and clamping piece 25 to rotate. Then, the second connecting rod 27 will rotate, and finally all the clamped wire harnesses will rotate until they are rotated to the other side, so as to perform the glue injection operation.

[0027] To prevent adhesive residue from remaining on the wire harness surface and affecting its use, the second motor 4 is activated. The second motor 4 drives the second lead screw 15 to rotate, which in turn moves the slider 16 on the surface. The slider 16 moves the second support plate 17 on the surface, which in turn moves the electric push rod 18, which in turn moves the fixing frame 19, which in turn moves the cleaning brush 30 until it is at the same level as the clamping member 25. Then, the electric push rod 18 is activated, which moves the fixing frame 19 closer to the wire harness after adhesive application until the cleaning brush 30 contacts the wire harness, thereby cleaning the excess adhesive from the top and bottom of the wire harness. Other wire harnesses are cleaned using the same method.

[0028] The above steps ensure that the wire harness is fully coated with adhesive and cleaned, preventing any impact on subsequent use.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, fabric, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, fabric, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-performance wire harness dispensing device, comprising a worktable (1) and multiple fixing plates (24), characterized in that: The workbench (1) has two first grooves (3) and one second groove (5) on its surface. A second motor (4) is fixedly connected to one side of the workbench (1). A second lead screw (15) is rotatably connected to the inside of the second groove (5). The output end of the second motor (4) is fixedly connected to one end of the second lead screw (15). A slider (16) is threadedly connected to the surface of the second lead screw (15). A second support plate (17) is fixedly connected to the top of the slider (16). An electric push rod (18) is fixedly connected to the surface of the second support plate (17). A fixed frame (19) is fixedly connected to the telescopic end of the electric push rod (18). Multiple cleaning brushes (30) are fixedly connected to the top and bottom of the inside of the fixed frame (19). Two first support plates (21) are fixedly connected to the surface of the workbench (1). A fourth motor (22) is fixedly connected to the surface of one of the support plates. A first connecting rod (23) is rotatably connected to the surfaces of both first support plates (21).

2. The high-performance wire harness dispensing device according to claim 1, characterized in that: The workbench (1) is fixedly connected to a first motor (2) on the rear side. The first screw (6) and slide rod (7) are rotatably connected and fixedly connected in the two first grooves (3). The output end of the first motor (2) is fixedly connected to one end of the first screw (6).

3. The high-performance wire harness dispensing device according to claim 2, characterized in that: The first lead screw (6) is threadedly connected to a movable frame (8), and the other side of the movable frame (8) is slidably connected to the surface of the slide rod (7). A third motor (9) is fixedly connected to one side of the movable frame (8), and a third lead screw (10) is fixedly connected to the output end of the third motor (9). A lead screw seat (11) is threadedly connected to the surface of the third lead screw (10).

4. The high-performance wire harness dispensing device according to claim 3, characterized in that: The top of the thread holder (11) is slidably connected to the inner side of the top of the movable frame (8). An electric telescopic rod (12) is fixedly connected to the bottom of the thread holder (11). A connecting plate (13) is fixedly connected to the telescopic end of the electric telescopic rod (12). A glue gun (14) is fixedly connected to the bottom of the connecting plate (13).

5. The high-performance wire harness dispensing device according to claim 1, characterized in that: Two clamping members (25) are fixedly connected between two adjacent fixed plates (24). Each clamping member (25) has a clamping hole (26) on its surface. A spring (28) is fixedly connected to the top and bottom of the inner side of the clamping hole (26). An arc-shaped clamping plate (29) is fixedly connected to one end of the spring (28). A second connecting rod (27) is fixedly connected between the two structures composed of adjacent fixed plates (24) and clamping members (25).

6. The high-performance wire harness dispensing device according to claim 1, characterized in that: The output end of the fourth motor (22) is fixedly connected to one end of the first connecting rod (23) located on one side, and one end of the first connecting rod (23) is fixedly connected to the surface of the adjacent fixed plate (24).

7. The high-performance wire harness dispensing device according to claim 1, characterized in that: The workbench (1) has a recycling tank (20) on its surface.

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