Automobile wire harness glue winding machine

Abstract

The utility model belongs to the technical field of automobile wire harness processing equipment, and particularly relates to an automobile wire harness glue winding machine, the top surface of a base is connected with a glue winding machine body, the surface of one side of the glue winding machine body is provided with a feed port, and the top surface of the base at one side of the feed port is connected with a mounting frame. According to the rubber winding machine, the mounting rack, the positioning block, the cleaning brush, the fixing rod, the connecting plate and the screw rod are matched with one another, and the cleaning brush is fixedly arranged on the mounting rack firstly, so that when an automobile wire harness enters the rubber winding machine body through the feeding hole, the automobile wire harness can penetrate through the inner side of the cleaning brush on the mounting rack firstly; in this way, in the moving process of the automobile wire harness, the bristles on the inner side of the cleaning brush can clean dust or chippings attached to the surface of the outer side of the automobile wire harness, the cleanliness of the automobile wire harness is ensured, and the situation that the dust or chippings enter the adhesive tape winding machine body along with the automobile wire harness for adhesive tape winding operation, and the attaching degree of adhesive tape is affected is prevented.

Description

Technical Field

[0001] This utility model belongs to the technical field of automotive wiring harness processing equipment, specifically relating to an automotive wiring harness gluing machine. Background Technology

[0002] Automotive wiring harnesses are an important component of automotive electrical systems. They are assemblies composed of wires, terminals, connectors, protective materials, etc., used to enable the transmission of electrical energy and signals between various electrical devices in a vehicle.

[0003] During the production and processing of automotive wiring harnesses, operators use automatic wrapping tape machines to wrap a layer of tape around the outside of the wiring harness for purposes such as insulation, protection, and tidying. However, during the processing of automotive wiring harnesses, dust or debris sometimes adheres to the outer surface. If the wiring harness is directly fed into the automatic wrapping tape machine for processing, the dust or debris will reduce the adhesion between the tape and the wiring harness, causing the tape to fail to adhere firmly. This can easily lead to air bubbles, wrinkles, or peeling off, thus affecting the insulation and protective performance of the automotive wiring harness after wrapping.

[0004] Therefore, this utility model provides an automotive wiring harness wrapping machine to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an automotive wiring harness wrapping machine, which aims to solve the problem that in the existing technology, during the processing of existing automotive wiring harnesses, some dust or debris sometimes adheres to the outer surface. When the automotive wiring harness is directly fed into the automatic wrapping machine for processing, the adhered dust or debris reduces the adhesion between the tape and the wiring harness, causing the tape to fail to adhere firmly. This can easily lead to air bubbles, wrinkles, or peeling off, thereby affecting the insulation and protective performance of the automotive wiring harness after wrapping.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automotive wiring harness wrapping machine, comprising a base, a wrapping machine body connected to the top surface of the base, a feed inlet on one side surface of the wrapping machine body, a mounting bracket connected to the top surface of the base at the feed inlet side, symmetrical positioning grooves on the side surface of the mounting bracket away from the wrapping machine body, positioning blocks connected to the inner surface of the positioning grooves, the positioning blocks symmetrically connected to both ends of a cleaning brush, and fixing holes on the top surface of the positioning blocks, a fixing rod slidably inserted into the fixing holes, and a sliding groove penetrating the other end of the fixing rod, the sliding grooves being symmetrically opened on the top surface of the mounting bracket.

[0007] In a preferred embodiment of the automotive wiring harness wrapping machine of this utility model, the positioning block is slidably connected to the mounting bracket via a positioning groove, and the fixing rod is slidably connected to the mounting bracket via a sliding groove.

[0008] As a preferred embodiment of the automotive wiring harness wrapping machine of this utility model, a bearing is embedded in the middle of the top surface of the mounting bracket, one end of a screw is connected to the inner surface of the bearing, a connecting plate is connected through the other end of the screw, and a fixing rod is connected to the bottom surface of both ends of the connecting plate.

[0009] As a preferred embodiment of the automotive wiring harness wrapping machine of this utility model, a rotating block is connected to the top surface of the screw, and grooves are formed in a ring array on the outer surface of the rotating block.

[0010] As a preferred embodiment of the automotive wiring harness wrapping machine of this utility model, a dust suction hood is connected to the inner surface of the bottom end of the mounting bracket, a conveying pipe is connected to the bottom end of the dust suction hood, the other end of the conveying pipe is connected to the input end of the dust suction fan, the output end of the dust suction fan is connected to a connecting pipe, and the other end of the connecting pipe is connected to a collection bag.

[0011] In a preferred embodiment of the automotive wiring harness wrapping machine of this utility model, the dust extraction fan is connected to the top surface of one side of the base, and the dust extraction fan is electrically connected to an external power source via a control switch.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention utilizes the cooperation of a mounting frame, positioning block, cleaning brush, fixing rod, connecting plate, and screw. First, the cleaning brush is fixed to the mounting frame. When the automotive wiring harness enters the wrapping machine body through the feed inlet, it passes through the inner side of the cleaning brush on the mounting frame. As the wiring harness moves, the bristles on the inner side of the cleaning brush clean the dust or debris adhering to the outer surface of the wiring harness, ensuring its cleanliness and preventing dust or debris from entering the wrapping machine body along with the wiring harness and affecting the adhesion of the adhesive tape.

[0014] This invention utilizes the cooperation of a dust hood, a dust blower, and a collection bag. When the dust blower is activated, it generates suction at the dust hood through the delivery pipe. This allows the dust or debris swept up by the cleaning brush to be absorbed by the dust hood and then transported into the collection bag by the dust blower, preventing the cleaned dust or debris from re-adhering to the automotive wiring harness. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the partial explosion structure of the cleaning brush of this utility model;

[0018] Figure 3 This is a partial exploded view of the mounting bracket of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of this utility model viewed from below.

[0020] In the diagram: 1. Base; 2. Glue wrapping machine body; 3. Feed inlet; 4. Mounting frame; 5. Positioning groove; 6. Positioning block; 7. Cleaning brush; 8. Fixing hole; 9. Fixing rod; 10. Slide groove; 11. Connecting plate; 12. Bearing; 13. Screw; 14. Rotating block; 15. Dust collection hood; 16. Conveying pipe; 17. Dust collection fan; 18. Connecting pipe; 19. Collection bag. 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. 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.

[0022] Please see Figures 1-4 This utility model provides the following technical solution: an automotive wiring harness wrapping machine, including a base 1, a wrapping machine body 2 connected to the top surface of the base 1, the wrapping machine body 2 being a DY-3195 automatic wrapping tape machine, a feed inlet 3 on one side surface of the wrapping machine body 2, a mounting bracket 4 connected to the top surface of the base 1 at the feed inlet 3, a positioning groove 5 symmetrically opened on the side surface of the mounting bracket 4 away from the wrapping machine body 2, a positioning block 6 connected to the inner surface of the positioning groove 5, the positioning block 6 symmetrically connected to both ends of the cleaning brush 7, and a fixing hole 8 opened on the top surface of the positioning block 6, a fixing rod 9 slidably inserted into the fixing hole 8, the other end of the fixing rod 9 being connected through a sliding groove 10, the sliding groove 10 being symmetrically opened on the top surface of the mounting bracket 4.

[0023] Preferably, the positioning block 6 is slidably connected to the mounting bracket 4 via the positioning groove 5, and the fixing rod 9 is slidably connected to the mounting bracket 4 via the sliding groove 10.

[0024] In practical use, the positioning block 6 can slide in the positioning groove 5 on the mounting frame 4, so that the cleaning brush 7 can be placed or separated on the mounting frame 4 through the positioning block 6. The fixing rod 9 can slide in the sliding groove 10 in the mounting frame 4, so that one end of the fixing rod 9 can be inserted into or separated from the fixing hole 8 on the positioning block 6.

[0025] Preferably, a bearing 12 is embedded in the middle of the top surface of the mounting bracket 4, one end of a screw 13 is connected to the inner surface of the bearing 12, and a connecting plate 11 is connected through the other end of the screw 13. Fixing rods 9 are connected to the bottom surfaces of both ends of the connecting plate 11.

[0026] In practical use, when the screw 13 rotates in the bearing 12, the fixing rod 9 on the screw 13 will move along the screw 13, so that the connecting plate 11 can drive the fixing rod 9 to rotate in the slide groove 10. When one end of the fixing rod 9 is inserted into the fixing hole 8 on the positioning block 6 through the slide groove 10, the position of the positioning block 6 will be fixed in the positioning groove 5, so that the cleaning brush 7 is installed on the mounting bracket 4. When one end of the fixing rod 9 is separated from the fixing hole 8 on the positioning block 6 through the slide groove 10, the positioning block 6 can be separated from the positioning groove 5, so that the operator can disassemble the cleaning brush 7 for maintenance.

[0027] Preferably, a rotating block 14 is connected to the top surface of the screw 13, and the outer surface of the rotating block 14 has grooves arranged in a ring array.

[0028] In practical use, the groove on the outer surface of the rotating block 14 can increase the friction between the operator's hand and the rotating block 14, making it easier for the operator to operate the rotating block 14. When the rotating block 14 rotates, the rotating block 14 will rotate with the screw 13 in the bearing 12.

[0029] Preferably, a dust collection hood 15 is connected to the inner surface of the bottom end of the mounting bracket 4, a conveying pipe 16 is connected to the bottom end of the dust collection hood 15, the other end of the conveying pipe 16 is connected to the input end of the dust collection fan 17, the output end of the dust collection fan 17 is connected to a connecting pipe 18, and the other end of the connecting pipe 18 is connected to a collection bag 19.

[0030] In practical use, the other end of the connecting pipe 18 is connected to the inlet of the collection bag 19 through a pipe clamp, so that the collection bag 19 can be installed and removed. The collection bag 19 is made of non-woven fabric. By starting the vacuum cleaner fan 17, the input end of the vacuum cleaner fan 17 can generate suction at the vacuum hood 15 through the conveying pipe 16. In this way, the dust or debris adsorbed in the vacuum hood 15 will be transported into the collection bag 19 through the connecting pipe 18 connected to the output end of the vacuum cleaner fan 17 and collected in a concentrated manner.

[0031] Preferably, the vacuum cleaner 17 is connected to the top surface of one side of the base 1, and the vacuum cleaner 17 is electrically connected to an external power source via a control switch.

[0032] In practical use, the vacuum cleaner 17 is mounted on the base 1 with bolts, and the vacuum cleaner 17 can be controlled by a control switch, allowing the operator to adjust the airflow of the vacuum cleaner 17 through the control switch.

[0033] Working principle: When using this automotive wiring harness wrapping machine, first slide the positioning block 6 on the cleaning brush 7 into the positioning groove 5 on the mounting frame 4. At this time, the position of the fixing hole 8 on the positioning block 6 will move to the position of the fixing rod 9. Then, turn the rotating block 14, so that the rotating block 14 drives the screw 13 to rotate in the bearing 12. This will change the position of the connecting plate 11 on the screw 13. At this time, the connecting plate 11 will move the fixing rod 9 in the slide groove 10, so that one end of the fixing rod 9 can slide into the fixing hole 8 on the positioning block 6. At this time, the position of the positioning block 6 will be restricted in the positioning groove 5, so that the cleaning brush 7 is installed on the mounting frame 4. Then, install the tape roll in the designated position in the wrapping machine body 2. Then, set the parameters such as the wrapping speed and the number of wrapping turns of the tape through the control panel on the wrapping machine body 2. Then, put the automotive wiring harness through the cleaning brush 7 and into the wrapping machine body 2 through the feed port 3, so that one end of the automotive wiring harness enters the conveyor roller on the wrapping machine body 2. After the main body 2 of the adhesive wrapping machine is started, the conveyor rollers drive the automotive wiring harness forward through friction. Simultaneously, the adhesive tape in the main body 2 is pulled from the tape roll and automatically wraps around the automotive wiring harness according to the set speed and number of turns. While the wiring harness is moving, the bristles on the inner side of the cleaning brush 7 clean the dust or debris adhering to the outer surface of the wiring harness, ensuring its cleanliness and preventing dust or debris from entering the main body 2 along with the wiring harness and affecting the adhesive application. The cloth fits snugly. Next, the vacuum cleaner fan 17 is started. The input end of the vacuum cleaner fan 17 generates suction at the vacuum hood 15 through the conveying pipe 16. In this way, the dust or debris swept down by the cleaning brush 7 will be sucked up by the vacuum hood 15 and then transported to the vacuum cleaner fan 17 through the conveying pipe 16. The vacuum cleaner fan 17 can then transport the sucked-up dust or debris into the collection bag 19 through the connecting pipe 18 connected to the output end for centralized collection, preventing the cleaned-up dust or debris from re-adhering to the car wiring harness.

[0034] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. An automotive wiring harness wrapping machine, comprising a base (1), characterized in that: The top surface of the base (1) is connected to the body (2) of the glue wrapping machine. A feed inlet (3) is opened on one side of the body (2). A mounting bracket (4) is connected to the top surface of the base (1) on one side of the feed inlet (3). A positioning groove (5) is symmetrically opened on the side surface of the mounting bracket (4) away from the body (2). A positioning block (6) is connected to the inner surface of the positioning groove (5). The positioning block (6) is symmetrically connected to both ends of the cleaning brush (7). A fixing hole (8) is opened on the top surface of the positioning block (6). A fixing rod (9) is slidably inserted into the fixing hole (8). A sliding groove (10) is connected through the other end of the fixing rod (9). The sliding groove (10) is symmetrically opened on the top surface of the mounting bracket (4).

2. The automotive wiring harness wrapping machine according to claim 1, characterized in that: The positioning block (6) is slidably connected to the mounting bracket (4) through the positioning groove (5), and the fixing rod (9) is slidably connected to the mounting bracket (4) through the sliding groove (10).

3. The automotive wiring harness wrapping machine according to claim 1, characterized in that: A bearing (12) is embedded in the middle of the top surface of the mounting bracket (4). One end of a screw (13) is connected to the inner surface of the bearing (12). A connecting plate (11) is connected through the other end of the screw (13). Fixing rods (9) are connected to the bottom surfaces of both ends of the connecting plate (11).

4. The automotive wiring harness wrapping machine according to claim 3, characterized in that: The top surface of the screw (13) is connected to a rotating block (14), and the outer surface of the rotating block (14) is provided with grooves in a ring array.

5. The automotive wiring harness wrapping machine according to claim 1, characterized in that: A dust collection hood (15) is connected to the inner surface of the bottom end of the mounting bracket (4). A conveying pipe (16) is connected to the bottom end of the dust collection hood (15). The other end of the conveying pipe (16) is connected to the input end of the dust collection fan (17). A connecting pipe (18) is connected to the output end of the dust collection fan (17). The other end of the connecting pipe (18) is connected to the collection bag (19).

6. The automotive wiring harness wrapping machine according to claim 5, characterized in that: The vacuum cleaner (17) is connected to the top surface on one side of the base (1), and the vacuum cleaner (17) is electrically connected to an external power source via a control switch.

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