Fixing frame for automobile wire harness production

Abstract

The utility model discloses a fixing frame for automobile wire harness production, which comprises a fixing table and two moving blocks, the bottom surface of the fixing table is fixedly provided with two fixing plates, the left side surface of each fixing plate is fixedly embedded with a bearing, the inner rings of the two bearings are jointly and fixedly provided with a two-way screw rod, and the two-way screw rod is fixedly connected with the two moving blocks. A threaded hole and two sliding holes are formed in the left side face of each moving block, the inner wall of each threaded hole is in threaded connection with the outer surface of a bidirectional screw rod, and two sliding rods are jointly and fixedly installed on the side faces, close to each other, of the two fixing plates. According to the device, the outer surface of a two-way screw is in threaded connection with the inner walls of threaded holes formed in the left side faces of two moving blocks, so that the two moving blocks can be driven to move in the opposite directions after the two-way screw rotates, and the outer surfaces of two sliding rods are in sliding connection with the inner walls of sliding holes formed in the left side faces of the two moving blocks correspondingly; and the two moving blocks can be kept stable in the moving process.

Description

Technical Field

[0001] This utility model relates to the field of automotive wiring harness technology, and in particular to a fixing bracket for automotive wiring harness production. Background Technology

[0002] Automotive wiring harnesses are the main network of automotive circuits. Without wiring harnesses, there would be no automotive circuits. A wiring harness is an assembly that connects circuits by crimping copper contact terminals with wires and cables, then molding an insulator or adding an outer metal shell, and bundling the wires together. The wiring harness industry chain includes wires and cables, connectors, processing equipment, wiring harness manufacturing, and downstream application industries. Wire harnesses have a wide range of applications, including automobiles, home appliances, computer and communication equipment, and various electronic instruments.

[0003] However, most of the mounting brackets used in current automotive wiring harness production are not easily adjustable, making them unsuitable for various lengths of automotive wiring harnesses and limiting their usability. To address this, we propose a mounting bracket for automotive wiring harness production that solves the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a fixing bracket for automotive wiring harness production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A mounting bracket for automotive wiring harness production includes a fixed platform and two movable blocks. Two fixed plates are fixedly mounted on the bottom surface of the fixed platform. A bearing is fixedly embedded on the left side of each fixed plate. A bidirectional screw is fixedly mounted on the inner ring of both bearings. Each movable block has a threaded hole and two sliding holes on its left side. The inner wall of each threaded hole is threadedly connected to the outer surface of the bidirectional screw. Two sliding rods are fixedly mounted on the side of the two fixed plates that are close to each other. The inner wall of each sliding hole is slidably connected to the outer surface of the sliding rod. A controller is fixedly mounted on the upper surface of the fixed platform.

[0007] In a further embodiment, the upper surface of the fixed platform has two strip-shaped openings, and a set of connecting plates is fixedly installed on the upper surface of each movable block. The top of each connecting plate passes through the strip-shaped opening and extends to the top of the fixed platform. A placement plate is fixedly installed on the upper surface of each set of connecting plates.

[0008] In a further embodiment, a chassis is fixedly mounted on the left side of one of the fixing plates, a heat dissipation window is fixedly embedded on the front of the chassis, a servo motor is fixedly mounted on the inner wall of the chassis, and the output end of the servo motor is fixedly mounted to the left end of the bidirectional screw.

[0009] In a further embodiment, a fixing block is fixedly installed on the upper surface of each of the placement plates, and a limit spring is fixedly installed on the side of the two fixing blocks that are close to each other, and a vertical plate is fixedly installed on one end of each limit spring.

[0010] In a further embodiment, a limiting rod is fixedly installed on the side of each of the two vertical plates that are far apart from each other, a limiting hole is opened on the left side of each fixed block, and the outer surface of each limiting rod is slidably connected to the inner wall of the limiting hole.

[0011] In a further embodiment, a top plate and a lower clamp are fixedly installed on the side of each of the two vertical plates that are close to each other. An electric push rod is fixedly installed on the bottom surface of each top plate, and an upper clamp is fixedly installed on the output end of each electric push rod.

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

[0013] This device connects the outer surface of a bidirectional screw to the inner wall of a threaded hole on the left side of two moving blocks, allowing the bidirectional screw to rotate and drive the two moving blocks to move in opposite directions. The outer surfaces of two sliding rods are slidably connected to the inner walls of sliding holes on the left side of the two moving blocks, ensuring stability during movement. A set of connecting plates is installed on the upper surface of each moving block, and a placement plate is installed on the upper surface of each connecting plate, allowing each moving block to move the placement plate. This allows for easy adjustment of the device according to the length of the automotive wiring harness. Attached Figure Description

[0014] Figure 1 A three-dimensional structural schematic diagram of the front view of the mounting bracket for automotive wiring harness production.

[0015] Figure 2 A three-dimensional structural diagram of a mounting bracket for automotive wiring harnesses, viewed from below.

[0016] Figure 3 A three-dimensional structural schematic diagram of the chassis in the mounting bracket for automotive wiring harness production, shown in the top sectional view.

[0017] Figure 4 A three-dimensional structural schematic diagram of the fixing block in the fixing bracket manufactured for automotive wiring harnesses, showing a cross-sectional view.

[0018] Figure 5 A three-dimensional structural schematic diagram of the movable block in the mounting bracket for automotive wiring harness production, shown in a top sectional view.

[0019] In the diagram: 1. Fixed plate; 2. Moving block; 3. Strip opening; 4. Fixed platform; 5. Slide rod; 6. Connecting plate; 7. Limiting rod; 8. Limiting spring; 9. Vertical plate; 10. Top plate; 11. Lower clamp; 12. Upper clamp; 13. Electric push rod; 14. Fixed block; 15. Placement plate; 16. Chassis; 17. Heat dissipation window; 18. Bidirectional screw; 19. Bearing; 20. Servo motor; 21. Limiting hole; 22. Threaded hole; 23. Sliding hole; 24. Controller. Detailed Implementation

[0020] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] 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.

[0023] Please see Figure 1-5In this utility model, a fixing frame for automotive wiring harness production includes a fixing platform 4 and two movable blocks 2. Two fixing plates 1 are fixedly installed on the bottom surface of the fixing platform 4. A bearing 19 is fixedly embedded on the left side of each fixing plate 1. A bidirectional screw 18 is fixedly installed on the inner ring of the two bearings 19. A threaded hole 22 and two sliding holes 23 are opened on the left side of each movable block 2. The inner wall of each threaded hole 22 is threadedly connected to the outer surface of the bidirectional screw 18. Two sliding rods 5 are fixedly installed on the side of the two fixing plates 1 that are close to each other. The inner wall of each sliding hole 23 is slidably connected to the outer surface of the sliding rod 5. A controller 24 is fixedly installed on the upper surface of the fixing platform 4. By threading the threaded holes 22 on the left side of the two movable blocks 2 to the outer surface of the bidirectional screw 18, the bidirectional screw 18 can drive the two movable blocks 2 to move in opposite directions when it rotates. Through the cooperation of the sliding rods 5 and the sliding holes 23, each movable block 2 can remain stable when moving.

[0024] The upper surface of the fixed platform 4 has two slots 3. Each moving block 2 has a set of connecting plates 6 fixedly installed on its upper surface. The top of each connecting plate 6 passes through the slot 3 and extends to the top of the fixed platform 4. Each set of connecting plates 6 has a placement plate 15 fixedly installed on its upper surface. Each set of connecting plates 6 connects the placement plate 15 and the moving block 2. A chassis 16 is fixedly installed on the left side of one of the fixed plates 1. A heat dissipation window 17 is fixedly embedded on the front of the chassis 16. A servo motor 20 is fixedly installed on the inner wall of the chassis 16. The output end of the servo motor 20 is fixedly installed on the left end of the bidirectional screw 18. The chassis 16 protects the servo motor 20. The servo motor 20 can provide rotational power for the bidirectional screw 18.

[0025] Each placement plate 15 has a fixed fixing block 14 fixedly installed on its upper surface. Limiting springs 8 are fixedly installed on the sides of two fixing blocks 14 that are close to each other. A vertical plate 9 is fixedly installed at one end of each limiting spring 8. Each limiting spring 8 connects the fixing block 14 and the vertical plate 9, preventing the automotive wiring harness from being broken. Limiting rods 7 are fixedly installed on the sides of two vertical plates 9 that are far from each other. Each fixing block 14 has a limiting hole 21 on its left side. The outer surface of each limiting rod 7 is slidably connected to the inner wall of the limiting hole 21. When the distance between two moving blocks 2 slightly exceeds the length of the automotive wiring harness... When the two limit springs 8 are in the vertical position, they can be slightly stretched, thus providing some protection for the automotive wiring harness. The limit rod 7 cooperates with the limit hole 21 to keep the vertical plate 9 in a vertical position. The top plate 10 and the lower clamp 11 are fixedly installed on the side of the two vertical plates 9 that are close to each other. The bottom surface of each top plate 10 is fixedly installed with an electric push rod 13. The output end of each electric push rod 13 is fixedly installed with an upper clamp 12. The extension and retraction of the output end of each electric push rod 13 can drive the upper clamp 12 to move. By cooperating with the two sets of upper clamps 12 and lower clamps 11, the two ends of the automotive wiring harness can be quickly fixed.

[0026] The working principle of this utility model is as follows:

[0027] First, the staff places both ends of the automotive wiring harness above the two lower clamps 11. Then, the staff controls the output ends of the two electric push rods 13 to extend through the controller 24. The extension of the output end of each electric push rod 13 drives the upper clamp 12 to move downward. After the two sets of lower clamps 11 and upper clamps 12 have clamped the two ends of the automotive wiring harness, the staff can start the servo motor 20 through the controller 24. Through the threaded hole 22 and the bidirectional screw 18, and the sliding rod 5 and the sliding hole 23, the output end of the servo motor 20 rotates, which drives the two moving blocks 2 to move in opposite directions. The movement of each moving block 2 drives the connecting plate 6 and the placement plate 15 to move. The two placement plates 15 can then drive one end of the automotive wiring harness to move respectively.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fixing frame for automobile wire harness production, characterized by: The utility model provides a kind of two-way screw rod movable platform, including fixed platform (4) and two moving blocks (2), the bottom surface of the fixed platform (4) is fixedly installed with two fixed plates (1), the left side of each fixed plate (1) is fixedly embedded with bearing (19), the inner ring of two bearings (19) is fixedly installed with two-way screw rod (18) in common, the left side of each moving block (2) is provided with threaded hole (22) and two sliding holes (23), the inner wall of each threaded hole (22) is threadedly connected with the outer surface of two-way screw rod (18), the side of two fixed plates (1) close to each other is fixedly installed with two slide rods (5) in common, the inner wall of each sliding hole (23) is slidingly connected with the outer surface of slide rod (5), the upper surface of the fixed platform (4) is fixedly installed with controller (24).

2. The fixing frame for the production of automobile wire harness according to claim 1, characterized in that: The upper surface of the fixed platform (4) is provided with two strip-shaped openings (3), the upper surface of each moving block (2) is fixedly installed with a group of connecting plates (6), the top end of each connecting plate (6) extends above the fixed platform (4) by penetrating the strip-shaped opening (3), and the upper surface of each group of connecting plates (6) is fixedly installed with a placing plate (15).

3. The fixing frame for the production of automobile wire harness according to claim 1, characterized in that: The left side of one of the fixed plates (1) is fixedly installed with a machine box (16), the front surface of the machine box (16) is fixedly embedded with a heat dissipation window (17), the inner wall of the machine box (16) is fixedly installed with a servo motor (20), and the output end of the servo motor (20) is fixedly installed with a two-way screw rod (18).

4. The fixing frame for the production of automobile wire harness according to claim 2, characterized in that: The upper surface of each placing plate (15) is fixedly installed with a fixed block (14), the side of two fixed blocks (14) close to each other is fixedly installed with a limiting spring (8), and one end of each limiting spring (8) is fixedly installed with a vertical plate (9).

5. The fixture for production of an automobile wire harness according to claim 4, characterized in that: The side of two vertical plates (9) away from each other is fixedly installed with a limiting rod (7), the left side of each fixed block (14) is provided with a limiting hole (21), and the outer surface of each limiting rod (7) is slidingly connected with the inner wall of the limiting hole (21).

6. The fixing frame for the production of an automobile wire harness according to claim 5, characterized in that: The side of two vertical plates (9) close to each other is fixedly installed with a top plate (10) and a lower clamp (11), the bottom surface of each top plate (10) is fixedly installed with an electric push rod (13), and the output end of each electric push rod (13) is fixedly installed with an upper clamp (12).

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