Wiring harness batch peeling machine

Abstract

The invention relates to the technical field of wire harness processing, in particular to a wire harness batch peeling machine which comprises a working table, supports are fixedly connected to the front and the back of the two sides of the upper surface of the working table, a discharging roller is rotationally connected to the position, located between the left supports, of the upper surface of the working table, and a collecting roller is rotationally connected to the position, located between the right supports, of the upper surface of the working table. A servo motor is connected to one side of the collecting roller through a coupler, a connecting frame is arranged on the upper surface of the workbench and located between the discharging roller and the collecting roller, a connecting plate is fixedly connected to the top of the connecting frame, and a peeling assembly is arranged at the top of the connecting plate.

Description

Technical Field

[0001] The invention relates to the field of wire harness processing, in particular to a wire harness batch stripping machine. Background Art

[0002] The wire harness is a wiring component that connects various electrical devices in the circuit. It is composed of an insulating sheath, terminal blocks, wires, and insulating wrapping materials. During the later processing of the wire harness, the outer insulation layer needs to be stripped off. Wire harness stripping is an important link in wire processing. The traditional manual stripping method is inefficient and cannot meet the needs of large-scale production, greatly reducing production efficiency. In addition, the labor intensity of workers is high, and the stability of manual cutting and pulling is poor, which cannot meet the requirements of mass production. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a wire harness batch stripping machine, which has the advantages of solving the problems raised in the above background technology.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions: A wire harness batch stripping machine, comprising a workbench, wherein both sides of the upper surface of the workbench are fixedly connected with brackets at the front and rear, a discharge roller is rotatably connected to the upper surface of the workbench between the left brackets, a receiving roller is rotatably connected to the upper surface of the workbench between the right brackets, one side of the receiving roller is connected to a servo motor through a coupling, a connecting frame is provided on the upper surface of the workbench between the discharge roller and the receiving roller, a connecting plate is fixedly connected to the top of the connecting frame, a stripping assembly is provided on the top of the connecting plate, the stripping assembly comprises a plurality of limiting rings arranged on the top of the connecting plate, the plurality of limiting rings are arranged at equal intervals, a plurality of limiting rings are provided with V-shaped grooves at the bottom inner sides, a plurality of balls are rotatably connected to the V-shaped grooves on both sides, a plurality of limiting rings are provided with mounting holes at the tops, an electric cylinder is fixedly connected in the mounting holes, the output ends of the electric cylinders are vertically arranged toward the V-shaped grooves, the bottoms of the output ends of the electric cylinders are fixedly connected to a fixing plate, a mounting frame is provided at the bottom of the fixing plate, a stripping knife is provided at the bottom inner side of the mounting frame, and the bottom of the stripping knife extends to the outside of the bottom of the mounting frame.

[0005] By adopting the above technical solution, during operation, the operator winds multiple bundles of wire harnesses on the unwinding roller, then passes the ends of the wire harnesses through the corresponding limiting rings respectively and pulls them out to be fixedly connected to the outside of the receiving roller. When the wire harnesses pass through the limiting rings, the V-grooves arranged at the bottom of the limiting rings can limit the wire harnesses to a certain extent, thereby avoiding deviation and affecting the wire stripping operation. Then the operator simultaneously turns on the electric cylinder, and cooperates with the output end to drive the fixed plate and the mounting frame at the bottom of the fixed plate to move vertically downward until the stripping knife at the bottom of the mounting frame contacts the wire harness to play a clamping role. At this time, the operator turns on the servo motor to drive the receiving roller to rotate. At this time, the wire harness on the receiving roller cooperates with the wire winding work, and during the wire winding process, the batch stripping operation is completed through contact with the stripping knife.

[0006] Further configuration: a stable seat is provided between the bottom of the bracket and the workbench.

[0007] By adopting the above technical solution, a stabilizing seat is arranged between the bottom of the bracket and the workbench to play a supporting and stabilizing role, thereby ensuring stability during the line-reeling operation.

[0008] It is further configured that: a plurality of the limiting rings are rotatably connected with limiting balls, and a rubber layer is provided on the outer side of the limiting balls.

[0009] By adopting the above technical solution, when the wire harness passes through the limiting ring, the wire harness contacts and rubs against the inner wall of the limiting ring. The setting of the limiting ball can reduce the friction between the wire harness and the wire harness, thereby improving the efficiency of wire harness stripping and collection.

[0010] It is further arranged that the unwinding roller, the receiving roller and the limiting ring are located at the same horizontal height.

[0011] By adopting the above technical solution, the unwinding roller, the receiving roller and the limiting ring are arranged at the same horizontal height, so that the stability during the wire harness stripping and receiving process can be ensured.

[0012] It is further configured that the outer sides of the plurality of balls are coated with a lubricating layer.

[0013] By adopting the above technical solution, when the wire harness passes through the limiting ring, the V-shaped groove at the bottom of the wire harness plays a role of locking and limiting the wire harness. During the stripping and collecting process, the wire harness contacts the balls on both sides of the V-shaped groove to reduce friction and improve the collecting efficiency.

[0014] Further configuration: support feet are provided around the bottom of the operating table, and connecting blocks are fixedly connected between the tops of the support feet and the bottom of the operating table.

[0015] By adopting the above technical solution, the supporting feet and the connecting blocks work together to play a supporting and stabilizing role, thereby ensuring the stability of the entire equipment.

[0016] In summary, the present invention has the following beneficial effects: When the present invention is in operation, the operator winds multiple bundles of wire harnesses on the unwinding roller, then respectively passes the ends of the wire harnesses through the corresponding limiting rings and pulls them out to be fixedly connected to the outside of the receiving roller. When the wire harnesses pass through the limiting rings, the V-grooves arranged at the bottom of the limiting rings can limit the wire harnesses to a certain extent, thereby preventing deviation from affecting the wire stripping operation. Then the operator simultaneously turns on the electric cylinder, and cooperates with the output end to drive the fixed plate and the mounting frame at the bottom of the fixed plate to move vertically downward until the stripping knife at the bottom of the mounting frame contacts the wire harness to clamp it. At this time, the operator turns on the servo motor to drive the receiving roller to rotate. At this time, the wire harness on the receiving roller cooperates with the wire winding work, and in the wire winding process, the batch stripping operation is completed by contact with the stripping knife, thereby reducing the labor intensity of the workers and improving the operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application, but do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 is a rear view of the present invention; Figure 3 It is a schematic structural diagram of the peeling assembly of the present invention.

[0018] In the figure, 1. workbench; 2. bracket; 3. unwinding roller; 4. receiving roller; 5. servo motor; 6. connecting frame; 7. connecting plate; 8. peeling assembly; 9. limiting ring; 10. V-groove; 11. ball; 12. mounting hole; 13. electric cylinder; 14. fixing plate; 15. mounting frame; 16. peeling knife; 17. stabilizing seat; 18. limiting ball; 19. rubber layer; 20. lubricating layer; 21. supporting foot; 22. connecting block. DETAILED DESCRIPTION

[0019] The above and other technical contents, features and effects of the present invention are described in detail below with reference to the attached Figure 1 To Attachment Figure 3 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.

[0020] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0021] Embodiment 1: A wire harness batch stripping machine, such as Figure 1 , 2As shown in , 3, it includes a workbench 1, and brackets 2 are fixedly connected to the front and rear sides of the upper surface of the workbench 1. A stable seat 17 is provided between the bottom of the bracket 2 and the workbench 1. A discharge roller 3 is rotatably connected between the left bracket 2 on the upper surface of the workbench 1, and a receiving roller 4 is rotatably connected between the right bracket 2 on the upper surface of the workbench 1. A servo motor 5 is connected to one side of the receiving roller 4 through a coupling. A connecting frame 6 is provided on the upper surface of the workbench 1 between the discharge roller 3 and the receiving roller 4, and a connecting plate 7 is fixedly connected to the top of the connecting frame 6. A peeling assembly 8 is provided on the top of the connecting plate 7. The peeling assembly 8 includes a plurality of limit rings 9 arranged on the top of the connecting plate 7. , multiple limit rings 9 are arranged at equal intervals, V-shaped grooves 10 are provided at the bottom of the inner parts of the multiple limit rings 9, multiple balls 11 are rotatably connected on both sides of the V-shaped grooves 10, and the outer sides of the multiple balls 11 are coated with a lubricating layer 20, and mounting holes 12 are provided at the tops of the multiple limit rings 9. Electric cylinders 13 are fixedly connected in the mounting holes 12, and the output ends of the electric cylinders 13 are vertically arranged toward the V-shaped grooves 10. A fixing plate 14 is fixedly connected to the bottom of the output end of the electric cylinder 13, and a mounting frame 15 is provided at the bottom of the fixing plate 14. A peeling knife 16 is provided at the bottom of the mounting frame 15, and the bottom of the peeling knife 16 extends to the outer side of the bottom of the mounting frame 15.

[0022] like Figure 1 , 3 As shown, the plurality of limit rings 9 are rotatably connected with limit balls 18, and the outer sides of the limit balls 18 are provided with rubber layers 19. The unloading roller 3 and the receiving roller 4 as well as the limit rings 9 are located at the same level.

[0023] like Figure 1 As shown, support feet 21 are provided around the bottom of the operating table, and connecting blocks 22 are fixedly connected between the tops of the support feet 21 and the bottom of the operating table.

[0024] In an embodiment of the present invention, during operation, the operator winds multiple bundles of wire harnesses on the unwinding roller 3, and then respectively passes the ends of the wire harnesses through the corresponding limiting rings 9 and pulls them out and fixes them on the outside of the receiving roller 4. When the wire harnesses pass through the limiting ring 9, the V-groove 10 set at the bottom of the limiting ring 9 can limit the wire harnesses to a certain extent, thereby avoiding deviation and affecting the wire stripping operation. Then the operator synchronously turns on the electric cylinder 13, and cooperates with the output end to drive the fixed plate 14 and the mounting frame 15 at the bottom of the fixed plate 14 to move vertically downward until the stripping knife 16 at the bottom of the mounting frame 15 contacts the wire harness to play a clamping role. At this time, the operator turns on the servo motor 5 to drive the receiving roller 4 to rotate. At this time, the wire harness on the receiving roller 4 cooperates with the wire winding work, and during the wire winding process, the batch stripping operation is completed by contact with the stripping knife 16.

[0025] The above is a further detailed description of the present invention in combination with a specific implementation method, and it cannot be determined that the specific implementation of the present invention is limited to this; for technical personnel in the technical field to which the present invention belongs and related technical fields, based on the technical solution of the present invention, the expansion and replacement of operating methods and data should all fall within the protection scope of the present invention.

Claims

1. A wire harness batch stripping machine, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to brackets (2) on both sides at the front and rear. A discharge roller (3) is rotatably connected to the upper surface of the workbench (1) between the left brackets (2). A receiving roller (4) is rotatably connected to the upper surface of the workbench (1) between the right brackets (2). One side of the receiving roller (4) is connected to a servo motor (5) via a coupling. A connecting frame (6) is provided on the upper surface of the workbench (1) between the discharge roller (3) and the receiving roller (4). A connecting plate (7) is fixedly connected to the top of the connecting frame (6). A peeling assembly (8) is provided on the top of the connecting plate (7). The peeling assembly (8) includes a plurality of limit rings (9) arranged on the top of the connecting plate (7). The plurality of limit rings (9) are arranged at equal intervals, a plurality of the limiting rings (9) are provided with V-shaped grooves (10) at the bottom, a plurality of balls (11) are rotatably connected to both sides of the V-shaped grooves (10), a plurality of the limiting rings (9) are provided with mounting holes (12) at the tops, an electric cylinder (13) is fixedly connected to the mounting holes (12), an output end of the electric cylinder (13) is vertically arranged toward the V-shaped grooves (10), a fixing plate (14) is fixedly connected to the bottom of the output end of the electric cylinder (13), a mounting frame (15) is provided at the bottom of the fixing plate (14), a peeling knife (16) is provided at the bottom of the mounting frame (15), and the bottom of the peeling knife (16) extends to the outside of the bottom of the mounting frame (15).

2. A wire harness batch stripping machine according to claim 1, characterized in that: A stabilizing seat (17) is provided between the bottom of the bracket (2) and the workbench (1).

3. A wire harness batch stripping machine according to claim 1, characterized in that: The plurality of limiting rings (9) are rotatably connected to limiting balls (18), and the outer sides of the limiting balls (18) are provided with rubber layers (19).

4. A wire harness batch stripping machine according to claim 1, characterized in that: The unwinding roller (3), the receiving roller (4) and the limiting ring (9) are located at the same horizontal height.

5. A wire harness batch stripping machine according to claim 1, characterized in that: The outer sides of the plurality of rolling balls (11) are coated with a lubricating layer (20).

6. A wire harness batch stripping machine according to claim 1, characterized in that: Support feet (21) are provided around the bottom of the operating table, and connecting blocks (22) are fixedly connected between the tops of the supporting feet (21) and the bottom of the operating table.

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