A bifurcated wire harness sleeve machine

Abstract

The utility model discloses a kind of bifurcated wire harness sleeve machines, including sleeve machine body, sleeve machine body is fixedly connected cutting table, the cutting table top surface is fixedly connected cutting assembly, the cutting assembly is fixedly connected fixed table on the cutting table top surface away from sleeve machine body, the fixed table is equipped with through port, the fixed groove is equipped in the through port inner wall bottom surface, the through port inner wall top surface is equipped with adjusting hole corresponding fixed groove The adjusting hole is connected with moving rod in, the moving rod is fixedly connected pull block bottom surface at one end away from fixed groove;The moving rod is fixedly connected moving presser plate top surface at one end close to fixed groove, the moving presser plate is located just above fixed groove, the moving presser plate bottom surface is evenly equipped with multiple installation grooves. The utility model can limit sleeve by moving presser plate and fixed groove cooperation, guarantee the effect of cutting, the friction generated when the sleeve moves can be reduced while being limited by the setting ball, the movement of sleeve is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of sleeve machine technology, specifically a branched wire harness sleeve machine. Background Technology

[0002] Branched wire harnesses are a special type of wire harness, primarily used for multi-path signal transmission or power distribution, and are commonly found in electronic equipment connection systems, industrial automation control, and automotive electronic circuits. Branched wire harnesses typically consist of multiple conductors or cables, using a branching design to achieve multi-directional signal or power transmission. Their core structure includes components such as slide rail units and positioning clamping mechanisms, supporting stepless adjustment of the branching point to adapt to the diverse needs of different connectors. Branched wire harnesses require tubing sleeves, which need to be cut using a tubing sleeve cutting machine. In response, Chinese utility model patent CN219359580U discloses a sleeve cutting mechanism, including a sleeve machine body, a cutting table fixedly connected to one side of the sleeve machine body, a cutting mechanism and a feeding mechanism on the top of the cutting table, the cutting mechanism including support columns fixedly connected to two sides of the top of the cutting table, a top plate fixedly connected to one side of the top of each of the two support columns, a first screw movably connected to the bottom of each of the two top plates, a nut seat threadedly connected to the outer wall of each of the two first screws, a first connecting rod fixedly connected between the two nut seats, a cutter fixedly connected to the bottom of the first connecting rod, and a base plate movably connected to the bottom of each of the two first screws. This utility model sleeve cutting mechanism can cut the sleeve on the sliding base at the bottom by the cutter between the two nut seats during use, reducing the danger to workers during operation and improving work efficiency during the cutting process. The aforementioned equipment cannot fix the sleeve during cutting, and the movement of the sleeve during cutting can easily affect the cutting effect. Therefore, we propose a branched wire harness sleeve machine to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide a branched wire harness sleeve machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a branching wire harness sleeve machine, comprising a sleeve machine body, A cutting table is fixedly connected to the main body of the casing machine. A cutting assembly is fixedly connected to the top surface of the cutting table. A fixing platform is fixedly connected to the top surface of the cutting table away from the main body of the casing machine. A passage is provided on the fixing platform. A fixing groove is provided on the bottom surface of the inner wall of the passage. An adjustment hole is provided on the top surface of the inner wall of the passage corresponding to the fixing groove. A moving rod is engaged in the adjustment hole. The end of the moving rod away from the fixing groove is fixedly connected to the bottom surface of the pulling block. The movable rod is fixed to the top surface of the movable pressure plate at one end near the fixed pressure groove. The movable pressure plate is located directly above the fixed pressure groove. The bottom surface of the movable pressure plate is evenly provided with multiple mounting grooves. Ball bearings are installed in the mounting grooves respectively. Limiting blocks are symmetrically fixed to both sides of the movable rod. The limiting blocks are respectively engaged in the limiting grooves symmetrically provided on the inner wall of the adjustment hole. One end of the fixed spring is fixed to the top surface of the limiting block respectively, and the other end of the fixed spring is fixed to the inner wall of the limiting groove respectively.

[0005] Preferably, the overall cross-section of the fixing groove has a V-shaped structure.

[0006] Preferably, the diameter of the moving rod is adapted to the diameter of the adjusting hole, the diameter of the pulling block is larger than the diameter of the adjusting hole, and the length and width of the limiting block are adapted to the width and depth of the limiting groove, respectively.

[0007] Preferably, the cutting assembly includes a fixed frame, the bottom surface of which is fixedly connected to the top surface of the cutting table. The fixed frame is provided with a moving groove. A servo motor is installed on the outer wall of the fixed frame. The drive end of the servo motor extends into the moving groove and is fixedly connected to one end of a lead screw. The other end of the lead screw is rotatably connected to the inner wall of the moving groove. The lead screw is provided with a bidirectional thread. Two moving blocks are symmetrically engaged in the moving groove. The moving blocks are provided with moving holes. The inner walls of the moving holes are respectively provided with threaded structures and engaged with the lead screw. Moving plates are fixedly connected to the bottom surfaces of the moving blocks. Cutting blades are symmetrically installed on the sides of the two moving plates that are close to each other.

[0008] Preferably, the fixing frame has an overall U-shaped structure.

[0009] Preferably, the length and width of the movable block are adapted to the width and depth of the movable slot, respectively.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model can limit the sleeve by cooperating with the movable pressure plate and the fixed pressure groove to ensure the cutting effect. The set ball bearings can reduce the friction generated when the sleeve moves while limiting the movement, making the movement of the sleeve convenient.

[0011] 2. This utility model can make the cut end face flatter by setting cutting blades that move in opposite directions. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of a cross-sectional structure of one side of the elevation of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram of point A in the middle; Figure 4 This is a schematic diagram of a cross-sectional structure of one side of the elevation of this utility model; Figure 5 This is a schematic cross-sectional view of the cutting component in this utility model.

[0013] In the diagram: 1. Sleeving machine body; 2. Cutting table; 3. Cutting assembly; 31. Fixing frame; 32. Moving groove; 33. Servo motor; 34. Lead screw; 35. Moving block; 36. Moving hole; 37. Moving plate; 38. Cutting blade; 4. Fixing table; 401. Through port; 402. Fixing groove; 403. Adjusting hole; 404. Limiting groove; 5. Moving rod; 501. Pulling block; 502. Limiting block; 6. Moving pressure plate; 601. Mounting groove; 7. Ball bearing; 8. Fixing spring; 9. Controller. Detailed Implementation

[0014] 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.

[0015] Example 1: Please see Figure 1-5 This utility model provides a technical solution: a branching wire harness sleeve machine, including a sleeve machine body 1. Please see Figure 1 and Figure 4 A cutting table 2 is fixedly connected to the main body 1 of the casing machine. A cutting component 3 is fixedly connected to the top surface of the cutting table 2. A fixed platform 4 is fixedly connected to the top surface of the cutting table 2 away from the main body 1 of the casing machine. A through port 401 is provided on the fixed platform 4. A fixed pressure groove 402 is provided on the bottom surface of the inner wall of the through port 401. An adjustment hole 403 is provided on the top surface of the inner wall of the through port 401 corresponding to the fixed pressure groove 402. A moving rod 5 is snapped into the adjustment hole 403. The end of the moving rod 5 away from the fixed pressure groove 402 is fixedly connected to the bottom surface of the pulling block 501. Furthermore, the fixed pressure groove 402 has a V-shaped cross-section, which facilitates the positioning of tubular sleeves.

[0016] Please see Figure 1 , Figure 2 and Figure 3One end of the moving rod 5 near the fixed pressure groove 402 is fixed to the top surface of the moving pressure plate 6. The moving pressure plate 6 is located directly above the fixed pressure groove 402. The bottom surface of the moving pressure plate 6 is evenly provided with multiple mounting grooves 601. Roller balls 7 are installed in the mounting grooves 601 respectively. Limiting blocks 502 are symmetrically fixed to both sides of the moving rod 5. The limiting blocks 502 are respectively engaged in the limiting grooves 404 symmetrically provided on the inner wall of the adjusting hole 403. One end of the fixed spring 8 is fixed to the top surface of the limiting block 502 respectively. The other end of the fixed spring 8 is fixed to the inner wall of the limiting groove 404 respectively.

[0017] Furthermore, the diameter of the moving rod 5 is adapted to the diameter of the adjusting hole 403, the diameter of the pulling block 501 is larger than the diameter of the adjusting hole 403, and the length and width of the limiting block 502 are adapted to the width and depth of the limiting groove 404, respectively.

[0018] Example 2: Please see Figure 2 and Figure 5 This is the second embodiment of the present invention, which is based on the previous embodiment; Specifically, the cutting assembly 3 includes a fixed frame 31, the bottom surface of which is fixed to the top surface of the cutting table 2. The fixed frame 31 is provided with a moving groove 32. A servo motor 33 is installed on the outer wall of the fixed frame 31. The driving end of the servo motor 33 extends into the moving groove 32 and is fixed to one end of a lead screw 34. The other end of the lead screw 34 is rotatably connected to the inner wall of the moving groove 32. The lead screw 34 is provided with a bidirectional thread. Two moving blocks 35 are symmetrically engaged in the moving groove 32. The moving blocks 35 are provided with moving holes 36. The inner walls of the moving holes 36 are respectively provided with threaded structures and engage with the lead screw 34. Moving plates 37 are fixed to the bottom surfaces of the moving blocks 35. Cutting blades 38 are symmetrically installed on the side of the two moving plates 37 that are close to each other. The symmetrically arranged cutting blades 38 can make the cut end face flatter.

[0019] Furthermore, the fixing frame 31 has an overall U-shaped structure.

[0020] Furthermore, the length and width of the movable block 35 are adapted to the width and depth of the movable slot 32, respectively.

[0021] Figures 1 to 5In use, the movable rod 5 can be pulled up by the pull block 501 to allow the sleeve to pass through the fixed pressure groove 402. After releasing the pull block 501, the sleeve is restricted between the movable pressure plate 6 and the fixed pressure groove 402 under the action of the fixed spring 8. The position of the sleeve is restricted during the cutting process to avoid large movement of the sleeve during cutting, which would affect the cutting effect. The ball bearing 7 at the bottom of the movable pressure plate 6 can reduce the friction generated by contact and facilitate the movement of the sleeve while limiting the position. During cutting, the servo motor 33 in the cutting assembly 3 is controlled by the controller 9 to drive the lead screw 34 to rotate. The movable block 35 drives the movable plate 37 to move under the threaded engagement of the movable hole 36 and the lead screw 34, which in turn drives the cutting blade 38 to cut the sleeve. The symmetrically arranged cutting blades 38 can make the cut end face flatter.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A branching wire harness sleeve machine, comprising a sleeve machine body (1), characterized in that: A cutting table (2) is fixedly connected to the main body (1) of the casing machine. A cutting assembly (3) is fixedly connected to the top surface of the cutting table (2). A fixed platform (4) is fixedly connected to the top surface of the cutting table (2) away from the main body (1) of the casing machine. A through port (401) is provided on the fixed platform (4). A fixed pressure groove (402) is provided on the bottom surface of the inner wall of the through port (401). An adjustment hole (403) is provided on the top surface of the inner wall of the through port (401) corresponding to the fixed pressure groove (402). A moving rod (5) is snapped into the adjustment hole (403). The end of the moving rod (5) away from the fixed pressure groove (402) is fixedly connected to the bottom surface of the pulling block (501). The moving rod (5) is fixed to the top surface of the moving pressure plate (6) at one end near the fixed pressure groove (402). The moving pressure plate (6) is located directly above the fixed pressure groove (402). The bottom surface of the moving pressure plate (6) is evenly provided with multiple mounting grooves (601). Ball bearings (7) are installed in the mounting grooves (601). Limiting blocks (502) are symmetrically fixed to both sides of the moving rod (5). The limiting blocks (502) are respectively snapped into the limiting grooves (404) symmetrically provided on the inner wall of the adjusting hole (403). The top surface of the limiting blocks (502) is fixed to one end of the fixed spring (8). The other end of the fixed spring (8) is fixed to the inner wall of the limiting groove (404).

2. The branched wire harness sleeve machine according to claim 1, characterized in that: The fixed pressure groove (402) has a V-shaped cross-section.

3. The branched wire harness sleeve machine according to claim 1, characterized in that: The diameter of the moving rod (5) is adapted to the diameter of the adjusting hole (403), the diameter of the pulling block (501) is larger than the diameter of the adjusting hole (403), and the length and width of the limiting block (502) are adapted to the width and depth of the limiting groove (404), respectively.

4. The branched wire harness sleeve machine according to claim 1, characterized in that: The cutting assembly (3) includes a fixed frame (31), the bottom surface of which is fixed to the top surface of the cutting table (2). The fixed frame (31) is provided with a moving groove (32). A servo motor (33) is installed on the outer wall of the fixed frame (31). The driving end of the servo motor (33) extends into the moving groove (32) and is fixed to one end of a lead screw (34). The other end of the lead screw (34) is rotatably connected to the inner wall of the moving groove (32). The lead screw (34) is provided with a bidirectional thread. Two moving blocks (35) are symmetrically engaged in the moving groove (32). The moving blocks (35) are provided with moving holes (36). The inner walls of the moving holes (36) are respectively provided with threaded structures and engaged with the lead screw (34). The bottom surfaces of the moving blocks (35) are respectively fixed with moving plates (37). Cutting blades (38) are symmetrically installed on the side of the two moving plates (37) that are close to each other.

5. A branched wire harness sleeve machine according to claim 4, characterized in that: The fixing frame (31) has an overall U-shaped structure.

6. A branched wire harness sleeve machine according to claim 4, characterized in that: The length and width of the movable block (35) are adapted to the width and depth of the movable slot (32), respectively.

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