Corrugated pipe cutting device for automobile wire harness production

Abstract

The utility model relates to the field of automobile wire harness production, and discloses a corrugated pipe cutting device for automobile wire harness production, which comprises a workbench, the top of the workbench is fixedly connected with a fixing rod, the top of a fixing plate is fixedly connected with an air cylinder, one end of the air cylinder is fixedly connected with a connecting rod, the bottom of a sliding block is fixedly connected with a clamping block, and the clamping block is fixedly connected with a sliding block. The bottom of the fixing plate is rotationally connected with a gear, the bottom of the fixing plate is slidably connected with a rack, the rack is meshed with the gear, and the top of the workbench is fixedly connected with a conveying mechanism. A cutting assembly is fixedly connected to the outer portion of the workbench. According to the corrugated pipe cutting device, the corrugated pipe is inwards fixed under the action of the air cylinder, the fixing assembly can clamp and fix corrugated pipes of different models, the motor is started to drive the rotating wheel to rotate, the belt wheel rotates under the action of the belt to drive the conveying belt to work, and the corrugated pipe is conveyed to the workbench to be cut.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile wire harness production, especially to a corrugated pipe cutting device for automobile wire harness production. BACKGROUND

[0002] Automobile wire harness is the network main body of automobile circuit, and there is no automobile circuit without wire harness. Wire harness refers to the assembly of connecting circuit formed by bundling wire harness after the contact terminal made of copper material is pressed with electric wire and cable, and the outside is pressed with insulator or additional metal shell. It is responsible for connecting various electrical equipment and electronic components to ensure the normal operation of the automobile.

[0003] Part of the corrugated pipe cutting equipment is designed more fixedly, and can only be suitable for cutting corrugated pipes of specific pipe diameter range. For corrugated pipes of different pipe diameters and different wall thicknesses, different clamps or equipment parameters need to be replaced or adjusted, which is complicated to operate, and the versatility of the equipment is poor. Therefore, a corrugated pipe cutting device for automobile wire harness production is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a corrugated pipe cutting device for automobile wire harness production, aiming at improving the problem that the clamp in the prior art is not suitable for corrugated pipes of different pipe diameters.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A corrugated pipe cutting device for automobile wire harness production, comprising a workbench, a fixed rod is fixedly connected to the top of the workbench, a fixed plate is fixedly connected to the inside of the fixed rod, a gas cylinder is fixedly connected to the top of the fixed plate, a connecting rod is fixedly connected to one end of the gas cylinder, a sliding block is fixedly connected to the bottom of the connecting rod, a clamping block is fixedly connected to the bottom of the sliding block, a gear is rotatably connected to the bottom of the fixed plate, a fixed block is fixedly connected to the outside of the sliding block, a rack is slidably connected to the bottom of the fixed plate, the rack is engaged with the gear, a conveying mechanism is fixedly connected to the top of the workbench for conveying corrugated pipes;

[0007] As a further description of the above technical scheme:

[0008] The conveying mechanism comprises a connecting plate, the connecting plate is fixedly connected to the left side of the workbench, a roller shaft is rotatably connected to the inside of the connecting plate, a transmission belt is sleeved on the outside of the roller shaft, a pulley is fixedly connected to the outside of the roller shaft, a motor is fixedly connected to the outside of the connecting plate, a rotating wheel is rotatably connected to the output end of the motor, a belt is sleeved on the outside of the rotating wheel and the pulley, a cutting assembly is fixedly connected to the outside of the workbench for cutting corrugated pipes;

[0009] As a further description of the above technical solutions:

[0010] The cutting assembly comprises a supporting rod fixedly connected to the outside of the workbench, a hydraulic lifting rod slidingly connected to the top of the supporting rod, a motor base fixedly connected to the bottom end of the hydraulic lifting rod, a servo motor fixedly connected to the inside of the motor base, and a cutting blade fixedly connected to the output end of the servo motor.

[0011] As a further description of the above technical solutions:

[0012] The bottom of the fixed plate is fixedly connected with a sliding rod, and the inside of the sliding block is slidingly connected to the outside of the sliding rod.

[0013] As a further description of the above technical solutions:

[0014] The outside of the fixed block is fixedly connected with a connecting block, the inside of one side of the connecting block is fixedly connected to the outside of one side of the rack, and the outside of the other side of the rack is slidingly connected to the inside of one side of the connecting block.

[0015] As a further description of the above technical solutions:

[0016] The inside of the transmission belt is provided with a supporting plate, and the inside of the connecting plate is fixedly connected with the supporting plate.

[0017] As a further description of the above technical solutions:

[0018] The inside of the workbench is provided with a collecting opening for collecting the corrugated pipe.

[0019] As a further description of the above technical solutions:

[0020] The bottom end of the collecting opening is provided with a collecting box for centrally collecting the cut corrugated pipe.

[0021] The utility model has the advantages of the following:

[0022] 1. In the utility model, when the corrugated pipe is fixed, the cylinder is extended, the connecting rod is in an opening action with the sliding block and the clamping block, the corrugated pipe is placed in the clamping block on one side, the cylinder is retracted, and the sliding block is fixed to the corrugated pipe inward under the action of the rack and the gear.

[0023] 2. In the utility model, the motor is started, the motor drives the rotating wheel to rotate, the rotating wheel rotates under the action of the belt, the transmission belt works, the corrugated pipe is conveyed to the workbench for cutting, and the hydraulic lifting rod can lower the cutting blade for cutting. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A three-dimensional schematic view of a corrugated pipe cutting device for automobile wire harness production is provided for the utility model;

[0025] Figure 2 A structure schematic view of a runner of a corrugated pipe cutting device for automobile wire harness production is provided for the utility model;

[0026] Figure 3 A structure schematic view of a cutting blade of a corrugated pipe cutting device for automobile wire harness production is provided for the utility model;

[0027] Figure 4 A structure schematic view of a clamping block of a corrugated pipe cutting device for automobile wire harness production is provided for the utility model;

[0028] Figure 5 A structure schematic view of a gear of a corrugated pipe cutting device for automobile wire harness production is provided for the utility model.

[0029] Legend:

[0030] 1, workbench; 2, collection box; 3, collection port; 4, support rod; 5, hydraulic lifting rod; 6, air cylinder; 7, connecting plate; 8, runner; 9, belt; 10, connecting rod; 11, roller; 12, support plate; 13, motor; 14, cutting blade; 15, servo motor; 16, motor base; 17, fixed rod; 18, clamping block; 19, rack; 20, sliding rod; 21, sliding block; 22, fixed plate; 23, gear; 24, connecting block; 25, fixed block; 26, transmission belt; 27, pulley. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5The utility model provides an embodiment: a corrugated pipe cutting device for automobile wire harness production, including workbench 1, the top fixed connection of workbench 1 has fixed link 17, the inside fixed connection of fixed link 17 has fixed plate 22, the top fixed connection of fixed plate 22 has cylinder 6, realize the fixed clamping of corrugated pipe through telescopic cylinder 6, prevent falling in the process of processing, cause the accident, one end fixed connection of cylinder 6 has connecting rod 10, the bottom fixed connection of connecting rod 10 has sliding block 21, the bottom fixed connection of sliding block 21 has clamping block 18, through clamping block 18 to carry out the clamping fixed of corrugated pipe, the bottom rotationally connected of fixed plate 22 has gear 23, and cylinder 6 telescopic drive sliding block 21 left and right sliding to control the distance of clamping block 18, suitable for different size's corrugated pipe, the outside fixed connection of sliding block 21 has fixed block 25, the bottom sliding connection of fixed plate 22 has rack 19, and rack 19 is engaged with gear 23, the top fixed connection of workbench 1 has conveying mechanism, is used for transmission corrugated pipe. The outside fixed connection of fixed block 25 has connecting block 24, the inside fixed connection of connecting block 24 one side is in the outside of one side rack 19, and the outside sliding connection of other side rack 19 is in the inside of connecting block 24 one side. When cylinder 6 contracts, connecting rod 10 is with sliding block 21 right sliding effect, left rack 19 right movement, right rack 19 under the action of gear 23 left movement. Proceed to tighten action, the inside of workbench 1 is set with collecting mouth 3, is used for collecting corrugated pipe. Collecting mouth 3's bottom end places has collection box 2, is used for centralized collection after cutting corrugated pipe.

[0033] Referring to Figures 1-3The conveying mechanism comprises a connecting plate 7, the outer part of the connecting plate 7 is fixedly connected to the left side of the workbench 1, the inner part of the connecting plate 7 is rotatably connected with a roller shaft 11, the roller shaft 11 is used for conveying the corrugated pipe, the outer part of the roller shaft 11 is sleeved with a transmission belt 26, the outer part of the roller shaft 11 is fixedly connected with a pulley 27, the outer part of the connecting plate 7 is fixedly connected with a motor 13, the output end of the motor 13 is rotatably connected with a rotating wheel 8, the motor 13 is started, the motor 13 drives the rotating wheel 8 to rotate, the outer part of the rotating wheel 8 and the pulley 27 is sleeved with a belt 9, the belt 9 drives the pulley 27 to rotate, so that the transmission belt 26 moves to push the corrugated pipe forward to the collecting opening 3, the outer part of the workbench 1 is fixedly connected with a cutting assembly, which is used for cutting the corrugated pipe. The bottom of the fixed plate 22 is fixedly connected with a sliding rod 20, the inner part of the sliding block 21 is slidably connected to the outer part of the sliding rod 20. The cutting assembly comprises a supporting rod 4, the supporting rod 4 is fixedly connected to the outer part of the workbench 1, the top of the supporting rod 4 is slidably connected with a hydraulic lifting rod 5, under the action of the hydraulic lifting rod 5, the cutting assembly cuts the corrugated pipe downward, the bottom end of the hydraulic lifting rod 5 is fixedly connected with a motor seat 16, the inner part of the motor seat 16 is fixedly connected with a servo motor 15, the output end of the servo motor 15 is fixedly connected with a cutting blade 14. The servo motor 15 is started, the motor seat 16 rotates under the action of the servo motor 15, the inner part of the transmission belt 26 is provided with a supporting plate 12, the supporting plate 12 is fixedly connected to the inner part of the connecting plate 7.

[0034] Working principle: when the cylinder 6 is extended, the right side rack 19 moves to the right, the left side rack 19 moves to the left under the rotation of the gear 23, the clamping block 18 opens, when the cylinder 6 is retracted, the connecting rod 10 slides to the right with the sliding block 21, the left side rack 19 moves to the right, the right side rack 19 moves to the left under the action of the gear 23, in use, the size of the corrugated pipe can be adjusted without replacing the clamping assembly, which improves the flexibility of the setting.

[0035] When the corrugated pipe is processed, one end of the corrugated pipe is placed in the clamping block 18, the motor 13 is started, the motor 13 drives the rotating wheel 8 to rotate, the outer part of the rotating wheel 8 is sleeved with the belt 9, the belt 9 drives the pulley 27 to rotate, so that the transmission belt 26 moves to push the corrugated pipe forward to the collecting opening 3, the servo motor 15 is started, the motor seat 16 rotates under the action of the servo motor 15, the cutting blade 14 cuts the corrugated pipe downward under the action of the hydraulic lifting rod 5, the cut corrugated pipe falls into the collecting box 2.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A corrugated pipe cutting device for automobile wire harness production, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected with a fixed rod (17), the inside of the fixed rod (17) is fixedly connected with a fixed plate (22), the top of the fixed plate (22) is fixedly connected with a gas cylinder (6), one end of the gas cylinder (6) is fixedly connected with a connecting rod (10), the bottom of the connecting rod (10) is fixedly connected with a sliding block (21), the bottom of the sliding block (21) is fixedly connected with a clamping block (18), the bottom of the fixed plate (22) is rotatably connected with a gear (23), the outside of the sliding block (21) is fixedly connected with a fixed block (25), the bottom of the fixed plate (22) is slidably connected with a rack (19), the rack (19) is engaged with the gear (23), the top of the workbench (1) is fixedly connected with a conveying mechanism for conveying corrugated pipes.

2. The corrugated pipe cutting device for automobile wire harness production according to claim 1, characterized in that: The conveying mechanism comprises a connecting plate (7), the outside of the connecting plate (7) is fixedly connected on the left side of the workbench (1), the inside of the connecting plate (7) is rotatably connected with a roller shaft (11), the outside of the roller shaft (11) is sleeved with a transmission belt (26), the outside of the roller shaft (11) is fixedly connected with a pulley (27), the outside of the connecting plate (7) is fixedly connected with a motor (13), the output end of the motor (13) is rotatably connected with a rotating wheel (8), the outside of the rotating wheel (8) and the pulley (27) is sleeved with a belt (9), the outside of the workbench (1) is fixedly connected with a cutting assembly for cutting corrugated pipes.

3. The corrugated pipe cutting device for automobile wire harness production according to claim 2, characterized in that: The cutting assembly comprises a supporting rod (4), the supporting rod (4) is fixedly connected on the outside of the workbench (1), the top of the supporting rod (4) is slidably connected with a hydraulic lifting rod (5), the bottom end of the hydraulic lifting rod (5) is fixedly connected with a motor base (16), the inside of the motor base (16) is fixedly connected with a servo motor (15), the output end of the servo motor (15) is fixedly connected with a cutting blade (14).

4. The corrugated pipe cutting device for automobile wire harness production according to claim 1, characterized in that: The bottom of the fixed plate (22) is fixedly connected with a sliding rod (20), the inside of the sliding block (21) is slidably connected on the outside of the sliding rod (20).

5. The corrugated pipe cutting device for automobile wire harness production according to claim 1, characterized in that: The outside of the fixed block (25) is fixedly connected with a connecting block (24), the inside of one side of the connecting block (24) is fixedly connected on the outside of one side of the rack (19), the outside of the other side of the rack (19) is slidably connected in the inside of one side of the connecting block (24).

6. The corrugated pipe cutting device for automobile wire harness production according to claim 2, characterized in that: The inside of the transmission belt (26) is provided with a supporting plate (12), the inside of the supporting plate (12) is fixedly connected with the connecting plate (7).

7. The corrugated pipe cutting device for automobile wire harness production according to claim 1, characterized in that: The inside of the workbench (1) is provided with a collecting opening (3) for collecting corrugated pipes.

8. The corrugated pipe cutting device for automobile wire harness production according to claim 7, characterized in that: The bottom end of the collecting opening (3) is placed with a collecting box (2) for collecting corrugated pipes after cutting.

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