Wire harness paying-off and arranging mechanism

Abstract

The utility model relates to the technical field of wiring harness arrangement, in particular to a wiring harness pay-off and arrangement mechanism which comprises a bottom plate, a vertical plate is fixedly connected to the top of the bottom plate, a winding reel is rotatably connected in the vertical plate, a cable is wound outside the winding reel, a rotating rod is fixedly connected to the outside of the winding reel, a through hole is formed in the winding reel, and an air pump is installed on the side face of the bottom plate. One end of the air pump is fixedly connected with a screen, and the other end of the air pump extends into the winding reel; through cooperative use of a first magnet, a second magnet, a rainproof curtain, a first fixing plate and a second fixing plate, the rainproof curtain can be fixed to the top of the winding reel through the magnetic attraction effect between the first magnet and the second magnet, and the phenomenon that the wire harness is rotten due to the fact that rainwater is attached to the surface of the wire harness for a long time is avoided; and meanwhile, external air enters the winding reel through the air pump and is blown to the surface of the wire harness through the through holes, so that the wire harness can be cooled, and the phenomenon that the surface of the wire harness is damaged due to high temperature is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness arrangement, in particular to a wire harness pay-off and arrangement mechanism. Background Art

[0002] A wiring harness is the overall set of equipment that provides services to a specific group of load sources, such as trunk lines, switching devices, and control systems. Traffic theory fundamentally studies the relationship between traffic volume, call loss, and wiring harness capacity. Therefore, wiring harness is an important fundamental concept in traffic theory.

[0003] The Chinese authorized announcement number is CN220011649U. It is an automatic cable arrangement mechanism for an optical fiber winding machine. When the cable is paid out from the pay-off reel, as the optical fiber is released, the angle sensor collects the signal of the left and right movement of the optical fiber position in real time and sends the signal to the controller to control the operation of the servo motor. The controller cooperates with the lead screw to drive the mounting part and the pay-off reel to move to keep the optical fiber in the center position in the reel. The movement of the optical fiber position is offset by driving the movement of the steering wheel to keep the position of the optical fiber in the reel roughly unchanged, thereby reducing the possibility of optical fiber bending and achieving the purpose of protecting the optical fiber.

[0004] There are still certain deficiencies in use. When arranging the wires, the dust attached to the surface of the wire harness cannot be removed, which will cause dust adhesion and poor heat dissipation effect of the wire harness. At the same time, when arranging the wire harnesses, the wire harnesses are entangled together, which will cause the surface temperature of the wire harnesses to rise sharply in summer and cause damage to the wire harnesses. At the same time, the wiring mechanism cannot be rainproofed in time on rainy days, and rainwater will adhere to the surface of the wire harnesses for a long time, which will cause the surface of the wire harnesses to rot. Utility Model Content

[0005] The purpose of the present utility model is to provide a wire harness unwinding and arranging mechanism to solve the problem proposed in the above background technology that the dust attached to the surface of the wire harness cannot be removed when arranging the wires, which will cause the dust to adhere and the heat dissipation effect of the wire harness to be poor. At the same time, when arranging the wire harness, the wire harness is entangled together, which will cause the surface temperature of the wire harness to rise sharply in summer and cause the wire harness to be damaged. At the same time, the wire arranging mechanism cannot be rainproofed in time on rainy days, and rainwater will adhere to the surface of the wire harness for a long time, causing the surface of the wire harness to rot.

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

[0007] A wire harness unwinding and arranging mechanism includes a bottom plate. A vertical plate is fixedly connected to the top of the bottom plate. A winding cylinder is rotatably connected inside the vertical plate. A cable is wound around the outside of the winding cylinder. A rotating rod is fixedly connected to the outside of the winding cylinder. A through hole is formed inside the winding cylinder. An air pump is installed on the side of the bottom plate. One end of the air pump is fixedly connected to a screen. The other end of the air pump extends into the winding cylinder. First and second fixing plates are respectively fixedly connected to both sides of the top of the vertical plate. A first magnet is fixedly connected inside the first fixing plate. A rainproof curtain is fixedly connected to the side of the second fixing plate.

[0008] As a preferred solution of the present utility model, a second magnet is fixedly connected to the side of the rainproof curtain. The second magnet extends into the first fixing plate. The second magnet is opposite to the first magnet in position. The magnetic poles of the proximal ends of the second magnet and the first magnet are different.

[0009] As a preferred solution of the present utility model, a support plate is fixedly connected to the top of the bottom plate. A sliding plate is slidably connected inside the support plate. A bolt is threadedly connected to the side of the support plate. The side end of the bolt abuts against the sliding plate.

[0010] As a preferred solution of the present utility model, an extrusion plate is fixedly connected to the side of the sliding plate. A brush is fixedly connected to the surface of the extrusion plate. The brush is arranged on the side of the cable and abuts against the cable.

[0011] As a preferred solution of the present utility model, a support base is fixedly connected to the bottom of the bottom plate. Anti-slip lines are formed on the bottom of the support base. The shape of the support base is T-shaped.

[0012] As a preferred solution of the present utility model, the shape of the rainproof curtain is rectangular. A water outlet groove is formed inside the rainproof curtain. The rainproof curtain is arranged on the top of the winding cylinder.

[0013] As a preferred solution of the present utility model, multiple brushes are provided. The multiple brushes are evenly distributed on the surface of the extrusion plate. The sizes of the multiple brushes are the same.

[0014] As a preferred solution of the present utility model, the shapes of the first magnet and the second magnet are both rectangular. The cross-sectional areas of the first magnet and the second magnet are the same.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. In the present utility model, by using the first magnet, the second magnet, the rainproof curtain, the first fixing plate and the second fixing plate in cooperation, the rainproof curtain can be fixed on the top of the wire winding cylinder through the magnetic attraction between the first magnet and the second magnet, avoiding the phenomenon that the wire harness rots due to rainwater adhering to the surface of the wire harness for a long time. At the same time, external gas enters the wire winding cylinder through the air pump and is blown onto the surface of the wire harness through the through holes, thereby cooling the wire harness and avoiding damage caused by a high temperature on the surface of the wire harness.

[0017] 2. In the present utility model, by using the support plate, the bolt, the sliding plate, the pressing plate and the brush in cooperation, the sliding plate and the pressing plate can be moved according to the actual diameter of the wire harness body, and then the pressing plate is fixed by the bolt. Furthermore, the dust attached to the outer surface of the wire harness body can be removed by the brush, improving the cleanliness of the wire harness body during wire arrangement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic side view structure diagram of the present utility model;

[0020] Figure 3 is a schematic diagram of the support plate and the pressing plate of the present utility model;

[0021] Figure 4 is a schematic diagram of the first fixing plate and the second fixing plate of the present utility model.

[0022] In the figure: 1. bottom plate; 2. support seat; 3. vertical plate; 4. rotating rod; 5. wire winding cylinder; 6. through hole; 7. cable; 8. first fixing plate; 9. rainproof curtain; 10. second fixing plate; 11. air pump; 12. screen; 13. support plate; 14. bolt; 15. sliding plate; 16. pressing plate; 17. brush; 18. first magnet; 19. second magnet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment, please refer to Figures 1-4 , the present utility model provides a technical solution:

[0025] A wire harness unwinding and arranging mechanism includes a bottom plate 1. A vertical plate 3 is fixedly connected to the top of the bottom plate 1. A wire winding cylinder 5 is rotatably connected inside the vertical plate 3. A cable 7 is wound around the outside of the wire winding cylinder 5. A rotating rod 4 is fixedly connected to the outside of the wire winding cylinder 5. A through hole 6 is formed inside the wire winding cylinder 5. An air pump 11 is installed on the side of the bottom plate 1. One end of the air pump 11 is fixedly connected to a screen 12. The other end of the air pump 11 extends into the wire winding cylinder 5. First fixing plates 8 and second fixing plates 10 are respectively fixedly connected to both sides of the top of the vertical plate 3. A first magnet 18 is fixedly connected inside the first fixing plate 8. A rainproof curtain 9 is fixedly connected to the side of the second fixing plate 10.

[0026] In this embodiment, as Figure 1 and Figure 4 shown, a second magnet 19 is fixedly connected to the side of the rainproof curtain 9. The second magnet 19 extends into the first fixing plate 8. The second magnet 19 is opposite to the first magnet 18 in position. The magnetic poles of the proximal ends of the second magnet 19 and the first magnet 18 are different. A support plate 13 is fixedly connected to the top of the bottom plate 1. A sliding plate 15 is slidably connected inside the support plate 13. A bolt 14 is threadedly connected to the side of the support plate 13. The side end of the bolt 14 abuts against the sliding plate 15. A pressing plate 16 is fixedly connected to the side of the sliding plate 15. A brush 17 is fixedly connected to the surface of the pressing plate 16. The brush 17 is arranged on the side of the cable 7 and abuts against the cable 7.

[0027] Among them, through the magnetic attraction between the first magnet 18 and the second magnet 19, the rainproof curtain 9 can be fixed on the top of the wire winding cylinder 5, avoiding the phenomenon that the wire harness rots due to rainwater adhering to the surface of the wire harness for a long time. At the same time, the external gas is introduced into the wire winding cylinder 5 through the air pump 11 and blown to the surface of the wire harness through the through hole 6, so as to cool the wire harness and avoid the phenomenon that the surface temperature of the wire harness is too high and causes damage.

[0028] In this embodiment, as Figure 2 and Figure 3 shown, a support base 2 is fixedly connected to the bottom of the bottom plate 1. Anti-slip lines are formed at the bottom of the support base 2. The shape of the support base 2 is T-shaped. The shape of the rainproof curtain 9 is rectangular. A water outlet groove is formed inside the rainproof curtain 9. The rainproof curtain 9 is arranged on the top of the wire winding cylinder 5. A plurality of brushes 17 are provided. The plurality of brushes 17 are evenly distributed on the surface of the pressing plate 16. The sizes of the plurality of brushes 17 are the same. The shapes of the first magnet 18 and the second magnet 19 are both rectangular. The cross-sectional areas of the first magnet 18 and the second magnet 19 are the same.

[0029] Among them, the sliding plate 15 and the pressing plate 16 can be moved according to the actual diameter of the wire harness body, and then the pressing plate 16 is fixed by the bolt 14. Thus, the dust attached to the outer surface of the wire harness body can be removed by the brush 17, improving the cleanliness of the wire harness body during wire arrangement.

[0030] The working process of the utility model: When the wire harness pay-off and laying-out mechanism designed by this solution is working, reverse rotation of the rotating rod 4 drives the wire winding drum 5 to rotate through the rotating rod 4, and then the cable 7 can be released from the outside of the wire winding drum 5. When laying out the cable in summer, the air pump 11 blows the external air into the wire winding drum 5, and the air is sprayed onto the surface of the cable 7 through the through hole 6, so as to cool the surface of the cable 7. When it is rainy, the rain-proof curtain 9 can be fixed on the top of the cable 7 through the magnetic attraction between the first magnet 18 and the second magnet 19, to avoid the phenomenon that the cable 7 is rotted due to long-term attachment of rainwater on the surface of the cable 7. Then, according to the actual size of the cable 7, the sliding plate 15 and the pressing plate 16 are moved in the support plate 13, and the sliding plate 15 is fixed by the bolt 14. Then, the dust on the surface of the cable 7 is removed by the brush 17, so as to improve the cleanliness of the surface of the cable 7 and enhance the protection effect on the cable 7.

[0031] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A wire harness pay-off and arranging mechanism, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a vertical plate (3). A winding cylinder (5) is rotatably connected inside the vertical plate (3). A cable (7) is wound around the outside of the winding cylinder (5). A rotating rod (4) is fixedly connected to the outside of the winding cylinder (5). A through hole (6) is formed inside the winding cylinder (5). An air pump (11) is installed on the side of the bottom plate (1). One end of the air pump (11) is fixedly connected with a screen (12). The other end of the air pump (11) extends into the winding cylinder (5). On both sides of the top of the vertical plate (3), a first fixing plate (8) and a second fixing plate (10) are respectively fixedly connected. A first magnet (18) is fixedly connected inside the first fixing plate (8). A rainproof curtain (9) is fixedly connected to the side of the second fixing plate (10).

2. The wire harness pay-off and laying-out mechanism according to claim 1, characterized in that: A second magnet (19) is fixedly connected to the side of the rainproof curtain (9). The second magnet (19) extends into the first fixing plate (8). The second magnet (19) is opposite to the first magnet (18) in position. The magnetic poles of the adjacent ends of the second magnet (19) and the first magnet (18) are different.

3. The wire harness pay-off and laying-out mechanism according to claim 1, wherein: A support plate (13) is fixedly connected to the top of the bottom plate (1). A sliding plate (15) is slidably connected inside the support plate (13). A bolt (14) is threadedly connected to the side of the support plate (13). The side end of the bolt (14) abuts against the sliding plate (15).

4. A wire harness pay-off and wiring arrangement mechanism according to claim 3, characterized in that: An extrusion plate (16) is fixedly connected to the side of the sliding plate (15). A brush (17) is fixedly connected to the surface of the extrusion plate (16). The brush (17) is arranged on the side of the cable (7) and abuts against the cable (7).

5. A wire harness pay-off and laying-out mechanism according to claim 1, characterized in that: A support base (2) is fixedly connected to the bottom of the bottom plate (1). Anti-slip lines are formed on the bottom of the support base (2). The support base (2) is in a T shape.

6. The wire harness pay-off and laying-out mechanism according to claim 1, characterized in that: The rainproof curtain (9) is in a rectangular shape. A water outlet groove is formed inside the rainproof curtain (9). The rainproof curtain (9) is arranged on the top of the winding cylinder (5).

7. A wire harness pay-off and wiring arrangement mechanism according to claim 4, characterized in that: A plurality of the brushes (17) are provided. The plurality of brushes (17) are evenly distributed on the surface of the extrusion plate (16). The sizes of the plurality of brushes (17) are the same.

8. A wire harness unwinding and wiring arrangement mechanism according to claim 1, characterized in that: The first magnet (18) and the second magnet (i9) are both in a rectangular shape. The cross-sectional areas of the first magnet (18) and the second magnet (19) are the same.

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