Wire harness placing rack for wire harness production
By designing a wire harness placement rack that uses electric hoist and I-shaped slide rail, the problem of low harness placement efficiency in the prior art is solved, and the automatic winding and placement of wire harnesses is realized, and the production efficiency is improved.
Patent Information
- Application Number
- CN202422345781.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-26
AI Technical Summary
When used on automated production lines, existing wire harness harnesses are inconvenient for material transfer and are less efficient. They need to manually store the coiled wire harnesses on the placing rack.
A wire harness placement rack for wire harness production is designed, which uses a combination of electric hoist and I-shaped slide rail to drive the upper bending plate and the lower bending plate to slide along the edge of the top plate to achieve automatic winding and placement of the wire harness.
Through the automated winding and placement process, the efficiency of wire harness production is improved, manual operation is reduced, and material transfer is simplified. It is suitable for automated production lines.
Smart Images
Figure CN223032716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire harness production, in particular to a wire harness placing rack for wire harness production. Background Technique
[0002] With the development of society, electric wires have been popularized in various fields. An electric wire is composed of one or several soft conductors, and is wrapped with a soft protective layer on the outside; a cable is composed of one or several insulated conductors, and is further wrapped with a tough outer layer made of metal or rubber.
[0003] Currently, when producing wire harnesses, the produced wire harnesses need to be wound up and then stored on a placing rack. However, most of the existing wire harness placing racks have fixed limits with the wound-up wire harnesses. It is necessary to manually remove the wound-up wire harnesses from the winding equipment and store them on the placing rack. When this production working method is applied on an automated production line, it is not convenient for the transfer of materials and the efficiency is low. Content of the Utility Model
[0004] The utility model provides a wire harness placing rack for wire harness production to solve the problems of the existing technology. The basic concept of the technical solution adopted by the utility model is as follows:
[0005] A wire harness placing rack for wire harness production includes a top plate. An I-shaped slide rail is fixed at the bottom of the top plate near the outer surface edge. An electric hoist is snap-fitted on the I-shaped slide rail. A steel wire rope is arranged at the middle of the bottom of the electric hoist. A upper bending plate is fixed at the bottom of the steel wire rope. A lower bending plate is arranged below the upper bending plate. One end bottom of the upper bending plate and one end top of the lower bending plate are mutually attached. The other ends of the upper bending plate and the lower bending plate are in an open shape. Two support frames are fixed at the bottom of the top plate.
[0006] Optionally, guide rods are fixed at the four corners of the bottom of the electric hoist. The upper bending plate and the lower bending plate are both slidably connected between the outer surfaces of the four guide rods.
[0007] Optionally, notches are opened at the outer surfaces of both sides of the upper bending plate and the lower bending plate near one side edge.
[0008] Optionally, buckle plates are rotatably connected between the inner walls of the two notches on the upper bending plate. The bottoms of the two buckle plates are respectively snap-fitted inside the notches on the lower bending plate.
[0009] Optionally, locking bolts are threadedly connected to the outer surfaces of both sides of the upper bending plate and the lower bending plate near the other end edge. One ends of the plurality of locking bolts respectively extend to the outer surface of the guide rod.
[0010] Optionally, a limiting rod is fixedly provided at the middle of the bottom of the upper bending plate, a rotating shaft is rotatably connected at the middle of the top of the lower bending plate, the bottom of the rotating shaft penetrates below the lower bending plate, a hexagonal restraint sleeve is sleeved on the outer surface of the rotating shaft, and a winding drum is arranged between the bottom of the upper bending plate and the top of the lower bending plate, and the winding drum is sleeved on the outer surface of the hexagonal restraint sleeve.
[0011] Optionally, an annular groove is formed inside the lower bending plate, an annular ring is fixedly provided on the outer surface of the rotating shaft, the annular ring is slidably engaged inside the annular groove, a motor is installed at the bottom of the lower bending plate, and the output end of the motor is fixed to the bottom of the rotating shaft.
[0012] After adopting the above technical solutions, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below:
[0013] 1. In the present utility model, through the electric hoist and the I-shaped slide rail, the upper bending plate and the lower bending plate can be driven to slide along the edge of the top plate. When sliding to one side of the top plate, the winding drum is driven to rotate, so that the wire harness can be wound. After winding, the upper bending plate and the lower bending plate are slid to the other side of the top plate by the electric hoist, which is convenient for workers to remove the winding drum with the wound wire harness.
[0014] 2. In the present utility model, by driving the steel wire rope of the electric hoist to lift and lower, the up and down movement of the upper bending plate and the lower bending plate can be controlled, and when the upper bending plate and the lower bending plate move up and down, they are guided by the guide rod to prevent shaking. When the upper bending plate and the lower bending plate are moved to the appropriate position, the upper bending plate and the lower bending plate are fixed to the guide rod by rotating the locking bolt. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:
[0016] Figure 1 is a side perspective structural schematic diagram of a wire harness placement rack for wire harness production proposed by the present utility model;
[0017] Figure 2 is a bottom perspective structural schematic diagram of a wire harness placement rack for wire harness production proposed by the present utility model;
[0018] Figure 3 is a front perspective structural schematic diagram of the upper bending plate and the lower bending plate of a wire harness placement rack for wire harness production proposed by the present utility model;
[0019] Figure 4This utility model provides a schematic cross-sectional three-dimensional structure diagram of a lower bending plate in a wire harness placement rack for wire harness production.
[0020] In the attached drawings, the list of components represented by each reference numeral is as follows:
[0021] 1. Top plate; 2. Support frame; 3. I-shaped slide rail; 4. Electric hoist; 5. Reel drum; 6. Upper bending plate; 7. Lower bending plate; 8. Steel wire rope; 9. Guide rod; 10. Locking bolt; 11. Limiting rod; 12. Notch; 13. Buckle plate; 14. Motor; 15. Annular groove; 16. Rotating shaft; 17. Hexagonal restraint sleeve; 18. Annular ring.
[0022] It should be noted that these attached drawings and text descriptions are not intended to limit the concept scope of this utility model in any way, but to illustrate the concept of this utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners
[0023] Now, the present utility model will be further described in detail with reference to the attached drawings.
[0024] Embodiment 1, as Figures 1-4 shown, the present utility model provides a technical solution for a wire harness placement rack for wire harness production: including a top plate 1, an I-shaped slide rail 3 is fixed at the bottom of the top plate 1 near the outer surface edge, an electric hoist 4 is snap-fitted on the I-shaped slide rail 3, a steel wire rope 8 is arranged at the middle of the bottom of the electric hoist 4, the bottom of the steel wire rope 8 is fixed with an upper bending plate 6, a lower bending plate 7 is arranged below the upper bending plate 6, one end bottom of the upper bending plate 6 and one end top of the lower bending plate 7 are mutually attached, an open shape is formed between the other ends of the upper bending plate 6 and the lower bending plate 7, and two support frames 2 are fixed at the bottom of the top plate 1.
[0025] The overall effect achieved by the entire Embodiment 1 is that through the electric hoist 4 and the I-shaped slide rail 3, the upper bending plate 6 and the lower bending plate 7 can be driven to slide along the edge of the top plate 1. When sliding to one side of the top plate 1, the reel drum 5 is driven to rotate by driving, so that the wire harness can be wound. After winding, the upper bending plate 6 and the lower bending plate 7 are slid to the other side of the top plate 1 by the electric hoist 4, which is convenient for workers to remove the reel drum 5 with the wound wire harness.
[0026] Embodiment 2, as Figures 1-4As shown, the bottom of the electric hoist 4 is fixed with guide rods 9 at the four corners, the upper bending plate 6 and the lower bending plate 7 are slidably connected between the outer surfaces of the four guide rods 9, and the outer surfaces of both sides of the upper bending plate 6 and the lower bending plate 7 are provided with notches 12 near one side edge, and a buckle plate 13 is rotatably connected between the inner walls of the two notches 12 on the upper bending plate 6, and the bottoms of the two buckle plates 13 are correspondingly engaged with the inside of the notches 12 on the lower bending plate 7, and the outer surfaces of both sides of the upper bending plate 6 and the lower bending plate 7 are threadedly connected with locking bolts 10 near the other end edge, and one end of the plurality of locking bolts 10 extends to the outer surface of the guide rod 9 accordingly, and the upper bending plate The bottom of the bending plate 6 is located in the middle and a limiting rod 11 is fixed thereon. The top of the lower bending plate 7 is located in the middle and is rotatably connected to a rotating shaft 16. The bottom of the rotating shaft 16 extends to the bottom of the lower bending plate 7. A hexagonal constraint sleeve 17 is sleeved on the outer surface of the rotating shaft 16. A winding roller 5 is arranged between the bottom of the upper bending plate 6 and the top of the lower bending plate 7. The winding roller 5 is sleeved on the outer surface of the hexagonal constraint sleeve 17. An annular groove 15 is provided inside the lower bending plate 7. An annular ring 18 is fixed on the outer surface of the rotating shaft 16. The annular ring 18 is slidably engaged in the inside of the annular groove 15. A motor 14 is installed at the bottom of the lower bending plate 7, and the output end of the motor 14 is fixed to the bottom of the rotating shaft 16.
[0027] The effect achieved by the entire embodiment 2 is that the upper and lower bending plates 6 and the lower bending plates 7 can be controlled to move up and down by driving the wire rope 8 to rise and fall by the electric hoist 4, and the upper and lower bending plates 6 and the lower bending plates 7 are guided by the guide rods 9 when they move up and down to prevent shaking. When the upper and lower bending plates 6 and the lower bending plates 7 are moved to the appropriate positions, the locking bolts 10 are rotated to fix the upper and lower bending plates 6 and the lower bending plates 7 to the guide rods 9, and then the rotating shaft 16 is driven to rotate by the starting motor 14, so that the winding drum 5 can be driven to rotate to wind up the wire harness. When the drum 5 is removed from between the upper bending plate 6 and the lower bending plate 7, first rotate the locking bolt 10 in the opposite direction to release the limit between the upper bending plate 6 and the lower bending plate 7 and the guide rod 9, then lower the wire rope 8 through the electric hoist 4 until the lower bending plate 7 slides to the bottom of the guide rod 9, and then push the buckle plate 13 upward to release the constraint between the upper bending plate 6 and the lower bending plate 7. At this time, the wire rope 8 is pulled upward by the electric hoist 4, which can drive the upper bending plate 6 to move upward and open the upper bending plate 6 and the lower bending plate 7, thereby facilitating the removal of the winding drum 5 with the wire harness wound inside.
[0028] Working principle: Through the electric hoist 4 and the I-shaped slide rail 3, the upper bending plate 6 and the lower bending plate 7 can be driven to slide along the edge of the top plate 1. When sliding to one side of the top plate 1, the winding drum 5 is driven to rotate, so that the wire harness can be wound. After winding, the upper bending plate 6 and the lower bending plate 7 are slid to the other side of the top plate 1 by the electric hoist 4, which is convenient for workers to remove the winding drum 5 with the wound wire harness. By driving the steel wire rope 8 to lift and lower through the electric hoist 4, the up and down movement of the upper bending plate 6 and the lower bending plate 7 can be controlled. And when the upper bending plate 6 and the lower bending plate 7 move up and down, they are guided by the guide rod 9 to prevent shaking. When the upper bending plate 6 and the lower bending plate 7 are moved to the appropriate position, the locking bolt 10 is rotated to fix the upper bending plate 6 and the lower bending plate 7 to the guide rod 9. Then, the motor 14 is started to drive the rotating shaft 16 to rotate, so that the winding drum 5 can be driven to rotate to wind the wire harness. When the winding drum 5 is removed from between the upper bending plate 6 and the lower bending plate 7, first rotate the locking bolt 10 in the reverse direction to release the limit between the upper bending plate 6 and the lower bending plate 7 and the guide rod 9. Then, the steel wire rope 8 is lowered by the electric hoist 4 until the lower bending plate 7 slides to the bottom of the guide rod 9. Then, the buckle plate 13 is pushed up to release the constraint between the upper bending plate 6 and the lower bending plate 7. At this time, the steel wire rope 8 is pulled upward by the electric hoist 4 to drive the upper bending plate 6 to move upward, so that the upper bending plate 6 and the lower bending plate 7 are opened, which is convenient for removing the winding drum 5 with the wound wire harness inside.
[0029] The present utility model is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.
Claims
1. A wire harness placement rack for wire harness production, comprising a top plate (1), characterized in that: An I-shaped slide rail (3) is fixed to the bottom of the top plate (1) near the edge of the outer surface, an electric hoist (4) is mounted on the I-shaped slide rail (3), a steel wire rope (8) is arranged at the middle of the bottom of the electric hoist (4), an upper bending plate (6) is fixed to the bottom of the steel wire rope (8), a lower bending plate (7) is arranged below the upper bending plate (6), the bottom of one end of the upper bending plate (6) and the top of one end of the lower bending plate (7) are in contact with each other, and the other ends of the upper bending plate (6) and the lower bending plate (7) are open, and two support frames (2) are fixed to the bottom of the top plate (1).
2. A wire harness placement rack for wire harness production according to claim 1, characterized in that: Guide rods (9) are fixed at four corners of the bottom of the electric hoist (4), and the upper bending plate (6) and the lower bending plate (7) are slidably connected between the outer surfaces of the four guide rods (9).
3. A wire harness placement rack for wire harness production according to claim 2, characterized in that: The outer surfaces of both sides of the upper bending plate (6) and the lower bending plate (7) are provided with notches (12) near one side edge.
4. A wire harness placement rack for wire harness production according to claim 3, characterized in that: A buckle plate (13) is rotatably connected between the inner walls of the two recesses (12) on the upper bending plate (6), and the bottoms of the two buckle plates (13) are correspondingly engaged in the interior of the recesses (12) on the lower bending plate (7).
5. A wire harness placement rack for wire harness production according to claim 4, characterized in that: The outer surfaces of both sides of the upper bending plate (6) and the lower bending plate (7) are threadedly connected with locking bolts (10) near the other end edge, and one end of each of the locking bolts (10) extends to the outer surface of the guide rod (9).
6. A wire harness placement rack for wire harness production according to claim 5, characterized in that: A limiting rod (11) is fixed at the middle of the bottom of the upper bending plate (6), and a rotating shaft (16) is rotatably connected to the top of the lower bending plate (7) at the middle. The bottom of the rotating shaft (16) extends to the bottom of the lower bending plate (7), and a hexagonal constraint sleeve (17) is sleeved on the outer surface of the rotating shaft (16). A winding roller (5) is arranged between the bottom of the upper bending plate (6) and the top of the lower bending plate (7), and the winding roller (5) is sleeved on the outer surface of the hexagonal constraint sleeve (17).
7. A wire harness placement rack for wire harness production according to claim 6, characterized in that: An annular groove (15) is provided inside the lower bending plate (7), an annular ring (18) is fixed on the outer surface of the rotating shaft (16), and the annular ring (18) is slidably engaged inside the annular groove (15). A motor (14) is installed at the bottom of the lower bending plate (7), and an output end of the motor (14) is fixed at the bottom of the rotating shaft (16).