Braiding equipment for automotive new energy vehicle wiring harnesses

Abstract

This utility model belongs to the field of automotive new energy technology, specifically a braiding device for automotive new energy vehicle wiring harnesses. It includes a support leg, a support platform fixedly mounted on the top of the support leg, a first bracket fixedly mounted on the top of the support platform, a second bracket fixedly mounted on one side of the top of the support platform, a limit component on the top of the support platform, a wire feeding mechanism on the top of the support platform, a wire winding mechanism on the inner wall of the first bracket, a support component on the inner wall of the first bracket, and a wire feeding mechanism on the inner wall of the first bracket. Through the design of the annular groove and the support rod, the annular groove ensures greater stability of the support rod and turntable during rotation, preventing wobbling. The support rod provides support for the turntable, preventing it from breaking due to the weight of the wiring harness during rotation.

Description

Technical Field

[0001] This utility model belongs to the field of automotive new energy technology, specifically a braiding device for automotive new energy electrical wires. Background Technology

[0002] Against the backdrop of global advocacy for green travel and sustainable development, the new energy vehicle industry is booming and has become a key direction for the transformation and upgrading of the automotive industry. Compared with traditional fuel vehicles, new energy vehicles have undergone fundamental changes in their power systems, which places extremely stringent requirements on the quality of their internal wiring.

[0003] As a link connecting key components such as batteries, motors, and electronic control systems, the wires in new energy vehicles bear the important task of transmitting high voltage, high current, and signals. Their performance directly affects the safety, reliability, and range of the entire vehicle. To meet these requirements, new energy vehicle wires not only need to have good conductivity, high temperature resistance, and corrosion resistance, but also need to have excellent electromagnetic shielding performance to prevent signal interference.

[0004] Traditional weaving equipment has an outdated drive system and poor coordination of weaving spindles, resulting in slow overall weaving speed. With the rapid growth in demand in the new energy vehicle market, this inefficient production method is unable to meet the needs of large-scale production, thus restricting the company's capacity expansion and market competitiveness.

[0005] Therefore, this utility model provides a braiding device for automotive new energy vehicle wiring harnesses. Utility Model Content

[0006] To overcome the shortcomings of existing technologies and solve at least one of the problems mentioned in the background art, a braiding device for automotive new energy wires is proposed.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A braiding device for automotive new energy vehicle wiring harnesses, comprising a support leg, a support platform fixedly installed on the top of the support leg, a first bracket fixedly installed on the top of the support platform, a second bracket fixedly installed on one side of the top of the support platform, a limiting component provided on the top of the support platform, a wire feeding mechanism provided on the top of the support platform, a wire winding mechanism provided on the inner wall of the first bracket, a support component provided on the inner wall of the first bracket, a wire feeding mechanism provided on the inner wall of the first bracket, and a wire take-up component provided on the inner wall of the second bracket. The limiting component includes an annular groove and support rods. The annular groove is located on the top of the support platform, and four sets of support rods are provided. The four sets of support rods are slidably installed in an annular pattern on the top of the support platform. The support rods are located within the annular groove. The annular groove makes the support rods and turntable more stable during rotation, preventing them from wobbling. The support rods provide support for the turntable to prevent it from breaking due to the weight of the wiring during rotation.

[0008] Preferably, the wire feeding mechanism includes a turntable, a first motor, and circular rollers. The turntable is fixedly installed on the top of the support rod, and the first motor is fixedly installed on the inner wall of the top of the support platform. The output end of the first motor is fixedly installed with the turntable. Several sets of circular rollers are arranged in a ring and fixedly installed on the top of the turntable. In this scheme, the cooperation between the turntable and the first motor can drive the circular rollers to rotate, so that multiple sets of coils can be wound to achieve weaving, thereby improving production speed and production quality.

[0009] Preferably, the winding mechanism includes a wire gathering ring, a protective shell, and springs. The wire gathering ring is fixedly installed on the inner wall of the first support, and the protective shell is fixedly installed on the inner wall of the first support, with the protective shell located above the wire gathering ring. Two sets of springs are provided, and the two sets of springs are fixedly installed on the inner wall of the protective shell at the end away from the first support. In this design, the wire gathering ring can gather multiple sets of wires and transport the wound wires to the anti-slip block surface through the rotation of the turntable. The cooperation between the protective shell and the springs can provide support for the connecting rod and also allow it to move at a certain angle.

[0010] Preferably, the support assembly includes a connecting rod and a bearing. The connecting rod is fixedly installed at the end of the spring away from the protective shell, and the inner wall of the connecting rod away from the first bracket is fixedly installed with the bearing. In this scheme, the connecting rod can support the rotating roller so that it can rotate stably, and the bearing can reduce the friction between the rotating shaft and the connecting rod when rotating, improve its service life, and reduce the maintenance cycle.

[0011] Preferably, the wire feeding mechanism includes a rotating roller, a rotating shaft, and an anti-blocking block. The two ends of the rotating roller are fixedly installed with the rotating shaft. The rotating roller is movably inserted into the inner wall of the bearing through the rotating shaft. The surface of the rotating roller is fixedly installed with the anti-blocking block. In this scheme, the cooperative use of the rotating roller, rotating shaft, and anti-blocking block can feed the braided wire to the surface of the winding roller, and can prevent the wire from tangling and knotting during the feeding process.

[0012] Preferably, the take-up assembly includes a second motor and a winding roller. The second motor is fixedly installed on one side of the second bracket, and the output end of the second motor is fixedly installed with the winding roller. The winding roller is rotatably installed on the inner wall of the second bracket. In this scheme, the combined use of the second motor and the winding roller can collect the woven coils in a concentrated manner, which facilitates use and transportation and improves the portability of the equipment.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The braiding equipment for automotive new energy vehicle wires described in this utility model, through the setting of annular groove and support rod, makes the support rod and turntable more stable during rotation, so that it will not wobble during rotation, and the support rod can provide support for the turntable to prevent the turntable from breaking due to the weight of the wire during rotation.

[0015] 2. The braiding equipment for automotive new energy wires described in this utility model, through the arrangement of a turntable, a first motor and a circular roller, enables the turntable and the first motor to work together to drive the circular roller to rotate, so that multiple sets of coils can be wound to achieve braiding, thereby improving production speed and production quality. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a front perspective view of the present invention;

[0018] Figure 2 This is a partial structural diagram of the present invention;

[0019] Figure 3 This is a utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 4 This is a utility model Figure 1 Enlarged structural diagram at point B;

[0021] Figure 5 This is a utility model Figure 2 Enlarged structural diagram at point C.

[0022] Legend:

[0023] 1. Support leg; 2. Support platform; 3. First bracket; 4. Second bracket; 5. Limiting component; 51. Annular groove; 52. Support rod; 6. Wire feeding mechanism; 61. Turntable; 62. First motor; 63. Circular roller; 7. Wire winding mechanism; 71. Wire collecting ring; 72. Protective shell; 73. Spring; 8. Support component; 81. Connecting rod; 82. Bearing; 9. Wire feeding mechanism; 91. Rotating roller; 92. Rotating shaft; 93. Anti-slip block; 10. Wire take-up component; 101. Second motor; 102. Winding roller. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Specific implementation examples are given below.

[0026] like Figures 1 to 5As shown in the figure, a braiding device for automotive new energy vehicle wiring harnesses according to an embodiment of the present invention includes a support leg 1, a support platform 2 fixedly mounted on the top of the support leg 1, a first bracket 3 fixedly mounted on the top of the support platform 2, a second bracket 4 fixedly mounted on one side of the top of the support platform 2, a limit component 5 provided on the top of the support platform 2, a wire feeding mechanism 6 provided on the top of the support platform 2, a wire winding mechanism 7 provided on the inner wall of the first bracket 3, a support component 8 provided on the inner wall of the first bracket 3, a wire feeding mechanism 9 provided on the inner wall of the first bracket 3, and a wire take-up component 1 provided on the inner wall of the second bracket 4. 0. The limiting component 5 includes an annular groove 51 and support rods 52. The annular groove 51 is formed on the top of the support platform 2. Four sets of support rods 52 are provided, and the four sets of support rods 52 are slidably installed in an annular shape on the top of the support platform 2. The support rods 52 are located inside the annular groove 51. The wire feeding mechanism 6 includes a turntable 61, a first motor 62, and rollers 63. The turntable 61 is fixedly installed on the top of the support rods 52. The first motor 62 is fixedly installed on the inner wall of the top of the support platform 2. The output end of the first motor 62 is fixedly installed with the turntable 61. Several sets of rollers 63 are provided, and the several sets of rollers 63 are arranged in an annular shape. Fixedly installed on the top of the turntable 61, the winding mechanism 7 includes a wire collecting ring 71, a protective shell 72, and springs 73. The wire collecting ring 71 is fixedly installed on the inner wall of the first support 3, and the protective shell 72 is fixedly installed on the inner wall of the first support 3, located above the wire collecting ring 71. Two sets of springs 73 are provided, and the two sets of springs 73 are fixedly installed on the inner wall of the protective shell 72 at the end away from the first support 3. The support assembly 8 includes a connecting rod 81 and a bearing 82. The connecting rod 81 is fixedly installed on the end of the spring 73 away from the protective shell 72. The inner wall is fixedly installed with the bearing 82. The wire feeding mechanism 9 includes a rotating roller 91, a rotating shaft 92 and an anti-slip block 93. The two ends of the rotating roller 91 are fixedly installed with the rotating shaft 92. The rotating roller 91 is movably inserted into the inner wall of the bearing 82 through the rotating shaft 92. The surface of the rotating roller 91 is fixedly installed with the anti-slip block 93. The take-up assembly 10 includes a second motor 101 and a winding roller 102. The second motor 101 is fixedly installed on one side of the second bracket 4. The output end of the second motor 101 is fixedly installed with the winding roller 102. The winding roller 102 is rotatably installed on the inner wall of the second bracket 4.

[0027] like Figures 1 to 5As shown, the annular groove 51 makes the support rod 52 and turntable 61 more stable during rotation, preventing them from wobbling. The support rod 52 provides support for the turntable 61, preventing it from breaking due to the weight of the wires during rotation. The turntable 61, in conjunction with the first motor 62, drives the roller 63 to rotate, allowing multiple coils to be wound for weaving, thus improving production speed and quality. The wire collecting ring 71 gathers multiple wires and, through the rotation of the turntable 61, transports the wound wires to the surface of the anti-slip block 93. The protective shell 72 and the spring 73 work together to support the connecting rod 81. The connecting rod 81 provides support and allows for a certain degree of movement. It supports the rotating roller 91, enabling it to rotate stably. The bearing 82 reduces friction between the rotating shaft 92 and the connecting rod 81 during rotation, improving its service life and reducing maintenance cycles. The combined use of the rotating roller 91, rotating shaft 92, and anti-slip block 93 transports the braided wire to the surface of the winding roller 102, preventing the wire from tangling or knotting during transport. The combined use of the second motor 101 and the winding roller 102 allows for the centralized collection of the braided coils, facilitating use and transportation and improving the portability of the equipment.

[0028] Working principle: During operation, first place the support leg 1 in a flat position, then sequentially place the coils to be woven onto the surface of the circular roller 63. Next, pass multiple sets of coils through the coil collecting ring 71 to the surface of the winding roller 102. Finally, start the first motor 62 to drive the turntable 61 to rotate. The rotation of the turntable 61 drives multiple sets of circular rollers 63 to rotate. The rotation of the circular rollers 63 winds the multiple sets of coils around the coil collecting ring 71. At this point, the second motor 101 needs to be started to drive the winding roller 102 to rotate. The rotation of roller 2 can wind the braided wire into a loop. When the winding roller 102 winds, the rotating roller 91 and the anti-slip block 93 will rotate with the movement of the wire to assist in wire feeding and prevent the wire from getting stuck or tangled. When the rotating roller 91 rotates, the rotating shaft 92 will rotate on the inner wall of the bearing 82. At the same time, the rotating roller 91 and the anti-slip block 93 can move at a certain angle with the inertia of the wire to effectively prevent the wire from breaking. When the rotating roller 91 moves, the spring 73 will pull the rotating roller 91 to keep it in contact with the wire.

[0029] 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 illustrative of the principles of this 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 braiding device for automotive new energy vehicle wiring harnesses, comprising support legs (1), characterized in that: A support platform (2) is fixedly installed on the top of the support leg (1). A first bracket (3) is fixedly installed on the top of the support platform (2). A second bracket (4) is fixedly installed on one side of the top of the support platform (2). A limit component (5) is provided on the top of the support platform (2). A wire feeding mechanism (6) is provided on the top of the support platform (2). A wire winding mechanism (7) is provided on the inner wall of the first bracket (3). A support component (8) is provided on the inner wall of the first bracket (3). A wire feeding mechanism (9) is provided on the inner wall of the first bracket (3). A wire take-up component (10) is provided on the inner wall of the second bracket (4).

2. The braiding apparatus for new energy automobile wire according to claim 1, characterized in that: The limiting component (5) includes an annular groove (51) and a support rod (52). The annular groove (51) is opened on the top of the support platform (2). There are four sets of support rods (52). The four sets of support rods (52) are slidably installed on the top of the support platform (2) in an annular shape. The support rods (52) are located in the annular groove (51).

3. The braiding apparatus for new energy automobile wire according to claim 2, characterized in that: The wire feeding mechanism (6) includes a turntable (61), a first motor (62) and a circular roller (63). The turntable (61) is fixedly installed on the top of the support rod (52). The first motor (62) is fixedly installed on the inner wall of the top of the support platform (2). The output end of the first motor (62) is fixedly installed with the turntable (61). Several sets of circular rollers (63) are provided, and the several sets of circular rollers (63) are fixedly installed in a ring on the top of the turntable (61).

4. The braiding apparatus of claim 3, wherein: The winding mechanism (7) includes a wire gathering ring (71), a protective shell (72), and a spring (73). The wire gathering ring (71) is fixedly installed on the inner wall of the first bracket (3). The protective shell (72) is fixedly installed on the inner wall of the first bracket (3). The protective shell (72) is located above the wire gathering ring (71). Two sets of springs (73) are provided. The two sets of springs (73) are fixedly installed on the inner wall of the protective shell (72) at the end away from the first bracket (3).

5. The braiding apparatus of claim 4, wherein: The support assembly (8) includes a connecting rod (81) and a bearing (82). The connecting rod (81) is fixedly installed at the end of the spring (73) away from the protective shell (72). The inner wall of the connecting rod (81) away from the first bracket (3) is fixedly installed with the bearing (82).

6. The braiding apparatus of claim 5, wherein: The transmission mechanism (9) includes a rotating roller (91), a rotating shaft (92), and an anti-slip block (93). The two ends of the rotating roller (91) are fixedly installed with the rotating shaft (92). The rotating roller (91) is movably inserted into the inner wall of the bearing (82) through the rotating shaft (92). The surface of the rotating roller (91) is fixedly installed with the anti-slip block (93).

7. The braiding apparatus of claim 6, wherein: The take-up assembly (10) includes a second motor (101) and a winding roller (102). The second motor (101) is fixedly installed on one side of the second bracket (4). The output end of the second motor (101) is fixedly installed with the winding roller (102). The winding roller (102) is rotatably installed on the inner wall of the second bracket (4).

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