Automatic wire stripping mechanism for wire harness automatic production line

Abstract

The present application belongs to the technical field of wire stripping mechanism, and particularly relates to an automatic wire stripping mechanism for wire harness automatic production line. The present application comprises a processing table, a conveying belt fixedly installed on the processing table, a supporting frame fixedly installed on the conveying belt, a plane plate fixedly installed on one side of the supporting frame, a plurality of clamping mechanisms fixedly installed on the supporting frame, a supporting plate fixedly installed on the other end of the supporting frame, a driving device fixedly installed on the supporting plate, a plurality of movable grooves formed in the supporting plate, a limiting mechanism movably installed in the movable grooves, a bracket fixedly installed in the processing table, and a control box fixedly installed on the processing table. The present application is simple to operate and convenient to use. By setting the clamping mechanism, the driving device and the limiting mechanism, the wire harness can be moved by the servo motor, which not only improves the processing accuracy but also improves the work efficiency.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of wire stripping mechanisms, and relates to an automatic wire stripping mechanism for a wire harness automated production line. BACKGROUND

[0002] The automatic wire stripping machine is a machine for stripping the plastic sheath and metal core of an electric wire, and different models are suitable for wires with different diameters, materials and compositions, such as short and thin wire type, large square type, wire arrangement type, sheathed wire type and coaxial wire type.

[0003] However, the current wire stripping machine has a single function and can only be used for peeling the wire harness, and the peeling needs to be manually performed by a processing personnel, which is low in efficiency, and the precision is low when the wire harness needs to be peeled at both ends, and the working steps are relatively cumbersome. SUMMARY

[0004] The application aims at the above problems and provides an automatic wire stripping mechanism for a wire harness automated production line.

[0005] To achieve the above purpose, the application adopts the following technical scheme:

[0006] An automatic wire stripping mechanism for a wire harness automated production line comprises a machining table, a conveying belt fixedly installed on the machining table, a support frame fixedly installed on the conveying belt, a plane plate fixedly installed on one side of the support frame, a plurality of clamping mechanisms fixedly installed on the support frame, a support plate fixedly installed at the other end of the support frame, a driving device fixedly installed on the support plate, a plurality of movable grooves formed in the support plate, and a limiting mechanism movably installed in the movable grooves, a bracket fixedly installed in the machining table, a control box fixedly installed on the machining table, a gas pump connected to the control box, and a wire stripping machine fixedly connected to the driving end of the gas pump.

[0007] In the automatic wire stripping mechanism for a wire harness automated production line, the clamping mechanism is composed of two groups of fixed seats, telescopic rods, springs and rollers, and is correspondingly installed on the support frame.

[0008] In the automatic wire stripping mechanism for a wire harness automated production line, one end of each telescopic rod is fixedly installed on the fixed seat, and the other end is fixedly connected with a roller, a groove is arranged in the middle of the roller, and the spring is sleeved on the telescopic rod.

[0009] In the automatic wire stripping mechanism for a wire harness automated production line, the driving device is composed of a driving wheel, a first conical gear, a second conical gear, a driving rod and a driving motor, the driving motor is fixedly installed below the support plate, and the driving end is drivingly connected with the driving rod.

[0010] In the automatic wire stripping mechanism for the wire harness automatic production line, the driving rod is fixedly provided with a plurality of first bevel gears, one of which is in meshing transmission connection with a second bevel gear, and the second bevel gear is fixedly connected to the driving wheel.

[0011] In the automatic wire stripping mechanism for the wire harness automatic production line, the limiting mechanism is composed of a first clamping block, a second clamping block, a sliding rod, a threaded rod and a servo motor, wherein the first clamping block and the second clamping block are both L-shaped clamping blocks provided with V-shaped clamping grooves.

[0012] In the automatic wire stripping mechanism for the wire harness automatic production line, the first clamping block is fixedly provided with a support plate, the second clamping block is internally provided with a threaded groove, and the second clamping block is slidably sleeved on the sliding rod.

[0013] In the automatic wire stripping mechanism for the wire harness automatic production line, the second clamping block is in meshing transmission connection with the threaded rod at the bottom, one end of the threaded rod is in transmission connection with the servo motor, a pressing wheel is fixedly installed at one end of the second clamping block, and the pressing wheel is arranged at a corresponding position of the driving wheel.

[0014] In the automatic wire stripping mechanism for the wire harness automatic production line, the wire stripping machine is a pneumatic and electric automatic stripping and twisting integrated machine of PWD-BNJ003 type, the tail end is fixedly installed on the push rod of the air pump, and a guide plate is fixedly installed at the front end of the wire stripping machine.

[0015] In the automatic wire stripping mechanism for the wire harness automatic production line, the guide plate is provided with a trapezoidal round hole at the center, the guide plate is fixedly installed on the fixed frame through fixing bolts, the other end of the fixed frame is fixedly installed on the processing table, and an adjusting groove is arranged on the fixed frame.

[0016] Compared with the prior art, the automatic wire stripping mechanism for the wire harness automatic production line has the following advantages:

[0017] The present application is characterized in that a conveying belt is arranged on the processing table, and a supporting frame is fixedly arranged on the conveying belt, so that multiple supporting frames can be fixedly arranged for processing multiple raw materials, and a clamping mechanism and a driving device are fixedly arranged on the supporting frame, so that the wire harness can be directly placed in the driving device, the driving wheel is driven to rotate by the motor, the wire harness is better moved to the bracket, and the limiting mechanism is used for further fixing and stabilizing, the guide plate is fixedly arranged at the front end of the wire stripping machine, the trapezoidal groove is arranged on the guide plate, the wire stripping machine is fixedly arranged on the pneumatic push rod of the air pump, the wire stripping machine is used for stripping and rotating the top end of the wire harness, and the outer skin is removed under the movement of the air pump, so that the stripping accuracy is improved, and the burden of the operator is reduced.

[0018] Other advantages, objects, and features of the application will be understood by those skilled in the art from the following description, and will be appreciated by those skilled in the art from the study and practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic diagram of the present application.

[0020] Figure 2 It is the front view of the clamping mechanism of the present application.

[0021] Figure 3 It is the structure schematic diagram of the driving device of the present application.

[0022] Figure 4 It is the structure schematic diagram of the limiting mechanism of the present application.

[0023] Figure 5 It is the installation schematic diagram of the wire stripping machine and the guide plate of the present application.

[0024] Figure 6 It is the front view of the guide plate of the present application.

[0025] In the figure: 1, processing table; 2, conveying belt; 3, supporting frame; 4, plane plate; 5, clamping mechanism; 51, fixed seat; 52, telescopic rod; 53, spring; 54, roller; 6, supporting plate; 7, driving device; 71, driving wheel; 72, No. 1 conical gear; 73, No. 2 conical gear; 74, driving rod; 75, driving motor; 8, limiting mechanism; 81, No. 1 clamping block; 82, No. 2 clamping block; 83, sliding rod; 84, threaded rod; 85, servo motor; 86, pressing wheel; 9, bracket; 10, control box; 11, air pump; 12, wire stripping machine; 13, guide plate; 14, fixed frame; 15, adjusting groove. DETAILED DESCRIPTION

[0026] The application will be further described below with reference to the drawings.

[0027] As Figures 1-6 shown, an automatic wire stripping mechanism for wire harness automatic production line, including processing table 1, the processing table 1 is fixedly installed with conveying belt 2, the conveying belt 2 is fixedly installed with support frame 3, one side of the support frame 3 is fixedly installed with plane plate 4, a plurality of clamping mechanisms 5 are fixedly installed on the support frame 3, the support plate 6 is fixedly installed at the other end of the support frame 3, the drive device 7 is fixedly installed on the support plate 6, a plurality of movable grooves are formed in the support plate 6, and the limiting mechanism 8 is movably installed in the movable groove, the bracket 9 is fixedly installed in the processing table 1, the control box 10 is fixedly installed on the processing table 1, the control box 10 is connected with the air pump 11, and the driving end of the air pump 11 is fixedly connected with the wire stripping machine 12.

[0028] In this embodiment, the conveying belt 2 is fixedly installed on the processing table 1, and the support frame 3 is also fixedly installed on the conveying belt 2, so that the next step of processing can be conveniently used, and multiple wire harnesses can be placed and used, and the clamping mechanism 5 and the drive device 7 are fixedly installed on the support frame 3, so that the wire harness can be stably placed and used, and the limiting mechanism 8 is movably installed on the support plate 6, so that the processing end of the wire harness can be clamped and fixed for use, and the bracket 9 is fixedly installed at the front end of the limiting mechanism 8, and the wire stripping machine 12 is fixedly installed at the front end of the bracket 9, so that the stripping and twisting of the wire can be better used.

[0029] As shown in Figure 1 , Figure 2 , the clamping mechanism 5 is composed of two groups of fixed seats 51, telescopic rods 52, springs 53 and rollers 54, and is correspondingly arranged and installed on the support frame 3.

[0030] In this embodiment, the clamping mechanism 5 is fixedly installed at the front end of the support frame 3, so that the wire harness can be stably clamped and fixed for use, and the normal movement requirement is not affected.

[0031] As shown in Figure 1 , Figure 2 , one end of the telescopic rod 52 is fixedly installed on the fixed seat 51, and the other end is fixedly connected with the roller 54, wherein the roller 54 is provided with a groove in the middle, and the spring 53 is sleeved on the telescopic rod 52.

[0032] In this embodiment, the telescopic rod 52 is provided, one end of the telescopic rod 52 is fixedly installed with the roller 54, and the spring 53 is sleeved on the telescopic rod 52, so that the two rollers 54 can be connected and rolled.

[0033] As shown in Figure 1 ,Figure 3 As shown in the figure, the driving device 7 is composed of a driving wheel 71, a first bevel gear 72, a second bevel gear 73, a driving rod 74 and a driving motor 75, wherein the driving motor 75 is fixedly installed below the support plate 6, and the driving end is drivingly connected with the driving rod 74.

[0034] In the embodiment, the driving motor 75 is fixedly installed below the support plate 6, so that the driving motor 75 can drive the driving rod 74 to rotate.

[0035] In combination with Figure 1 , Figure 3 As shown in the figure, the driving rod 74 is fixedly installed with a plurality of first bevel gears 72, wherein the first bevel gears 72 are drivingly connected with the second bevel gears 73, and the second bevel gears 73 are fixedly connected on the driving wheel 71.

[0036] In the embodiment, the first bevel gears 72 are fixedly installed on the driving rod 74, and the first bevel gears 72 are drivingly connected with the second bevel gears 73, so that the driving motor 75 can drive the driving wheel 71 to rotate, and further drive the wire harness to move.

[0037] In combination with Figure 1 , Figure 4 As shown in the figure, the limiting mechanism 8 is composed of a first clamping block 81, a second clamping block 82, a sliding rod 83, a threaded rod 84 and a servo motor 85, wherein the first clamping block 81 and the second clamping block 82 are both L-shaped clamping blocks provided with V-shaped clamping grooves.

[0038] In the embodiment, the first clamping block 81 and the second clamping block 82 are provided with V-shaped clamping grooves, so as to conveniently limit and fix the wire harness, and further prevent the wire harness from shaking during processing, thereby affecting normal processing.

[0039] In combination with Figure 1 , Figure 4 As shown in the figure, the first clamping block 81 is fixedly installed on the support plate 6, wherein the second clamping block 82 is internally provided with a threaded groove, and the middle part is slidingly sleeved on the sliding rod 83.

[0040] In the embodiment, the first clamping block 81 is fixedly installed on the support plate 6, and the second clamping block 82 is movably installed on the sliding rod 83, and the sliding rod 83 is fixedly installed in the support plate 6, so that the second clamping block 82 moves in the movable groove.

[0041] In combination with Figure 1 , Figure 4As shown, the bottom of the second clamp block 82 is engaged and drivingly connected to the threaded rod 84, one end of the threaded rod 84 is drivingly connected to the servo motor 85, and one end of the second clamp block 82 is fixedly installed with the pressing wheel 86, and the pressing wheel 86 is arranged at the corresponding position of the driving wheel 71.

[0042] In the embodiment, the bottom of the second clamp block 82 is engaged and drivingly connected to the threaded rod 84, one end of the threaded rod 84 is drivingly connected to the servo motor 85, and one end of the second clamp block 82 is fixedly installed with the pressing wheel 86, and the pressing wheel 86 is arranged at the corresponding position of the driving wheel 71.

[0043] In combination with Figure 1 , Figure 5 and Figure 6 As shown, the stripping machine 12 is a PWD-BNJ003 pneumatic and electric automatic stripping and twisting integrated machine, wherein the tail end is fixedly installed on the push rod of the air pump 11, and the front end of the stripping machine 12 is fixedly installed with the guide plate 13.

[0044] In the embodiment, the stripping machine 12 is fixedly installed on the air pump 11, so that the stripping machine 12 can be moved by the air pump 11, and the stripping machine 12 can be stripped and the outer skin can be dropped.

[0045] In combination with Figure 1 , Figure 5 and Figure 6 As shown, the guide plate 13 is centrally provided with a trapezoidal round hole, the guide plate 13 is fixedly installed on the fixed frame 14 through fixing bolts, the other end of the fixed frame 14 is fixedly installed on the processing table 1, and the fixed frame 14 is provided with the adjusting groove 15.

[0046] In the embodiment, the guide plate 13 is provided, so that the wire harness can better enter the stripping machine 12, and the adjusting groove 15 is arranged on the fixed frame 14, so that the height of the guide plate 13 can be adjusted, and different sizes and diameters of the guide plate 13 can be conveniently replaced.

[0047] The working principle of the present application is:

[0048] When the present application is used, the support frame 3 is fixedly installed on the conveying belt 2, so that the support frame 3 can be driven for next processing use. At this time, the wire harness end to be processed is inserted into the driving device 7 by the clamping mechanism 5. Since the clamping mechanism 5 is provided with two rollers 54 and is connected by the extension rod 52, the normal fixing use is not affected, and the wire harness can be better moved. The limiting mechanism 8 is arranged on the supporting plate 6, the threaded rod 84 is driven to rotate by the servo motor 85, so that the second clamp block 82 moves towards the first clamp block 81, the wire harness is clamped and fixed, the compression wheel 86 on the second clamp block 82 is connected to the driving wheel 71, the driving wheel 71 can drive the wire harness to move, so that the peeling precision of the wire harness is further improved. The wire stripping machine 12 is fixedly installed on the air pump 11, the air pump 11 drives the wire stripping machine 12 to move, so that the wire stripping machine 12 can strip the wire while moving by the air pump 11, so that the stripping is better, the operation is simple and the precision is higher.

[0049] The specific embodiments described herein merely exemplify the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, without departing from the spirit of the present application.

[0050] Although the terms 1, processing table; 2, conveying belt; 3, support frame; 4, flat plate; 5, clamping mechanism; 51, fixed seat; 52, extension rod; 53, spring; 54, roller; 6, supporting plate; 7, driving device; 71, driving wheel; 72, first bevel gear; 73, second bevel gear; 74, driving rod; 75, driving motor; 8, limiting mechanism; 81, first clamp block; 82, second clamp block; 83, slide rod; 84, threaded rod; 85, servo motor; 86, compression wheel; 9, bracket; 10, control box; 11, air pump; 12, wire stripping machine; 13, guide plate; 14, fixing frame; 15, adjusting groove are used more in this paper, but the possibility of using other terms is not excluded. The use of these terms is only to facilitate the description and explanation of the essence of the present application, and any additional limitation is contrary to the spirit of the present application.

Claims

1. An automatic wire stripping mechanism for a wire harness automated production line, comprising a processing table (1), characterized in that, The processing platform (1) is fixedly installed with a conveying belt (2), the conveying belt (2) is fixedly installed with a support frame (3), one side of the support frame (3) is fixedly installed with a plane plate (4), a plurality of clamping mechanisms (5) are fixedly installed on the support frame (3), the other end of the support frame (3) is fixedly installed with a support plate (6), the support plate (6) is fixedly installed with a driving device (7), a plurality of movable grooves are formed in the support plate (6), and a limiting mechanism (8) is movably installed in the movable groove, a bracket (9) is fixedly installed in the processing platform (1), a control box (10) is fixedly installed on the processing platform (1), the control box (10) is connected with an air pump (11), and the driving end of the air pump (11) is fixedly connected with a wire stripping machine (12), The limiting mechanism (8) is composed of a first clamping block (81), a second clamping block (82), a sliding rod (83), a threaded rod (84) and a servo motor (85), wherein the first clamping block (81) and the second clamping block (82) are both L-shaped clamping blocks provided with V-shaped clamping grooves, The first clamping block (81) is fixedly installed on the support plate (6), the second clamping block (82) is internally provided with a threaded groove, and the middle part is sleeved on the sliding rod (83), The bottom of the second clamping block (82) is engaged and drivenly connected with the threaded rod (84), one end of the threaded rod (84) is drivingly connected with the servo motor (85), one end of the second clamping block (82) is fixedly installed with a pressing wheel (86), and the pressing wheel (86) is arranged at a position corresponding to the driving wheel (71).

2. The automatic wire-stripping mechanism for wire harness automated production lines according to claim 1, characterized in that, The clamping mechanism (5) is composed of two groups of fixed seats (51), telescopic rods (52), springs (53) and rollers (54), and is correspondingly arranged and installed on the support frame (3).

3. The automatic wire-stripping mechanism for wire harness automated production lines according to claim 2, characterized in that, One end of the telescopic rod (52) is fixedly installed on the fixed seat (51), and the other end is fixedly connected with the roller (54), wherein the middle part of the roller (54) is provided with a groove, and the spring (53) is sleeved on the telescopic rod (52).

4. The automatic wire-stripping mechanism for wire harness automated production lines according to claim 3, characterized in that, The driving device (7) is composed of a driving wheel (71), a first bevel gear (72), a second bevel gear (73), a driving rod (74) and a driving motor (75), wherein the driving motor (75) is fixedly installed below the support plate (6), and the driving end is drivingly connected with the driving rod (74).

5. The automatic wire-stripping mechanism for wire harness automated production lines according to claim 4, characterized in that, A plurality of first bevel gears (72) are fixedly installed on the driving rod (74), wherein the first bevel gears (72) are drivingly connected with the second bevel gears (73), and the second bevel gears (73) are fixedly connected with the driving wheel (71).

6. The automatic wire-stripping mechanism for wire harness automated production lines according to claim 1, characterized in that, The wire stripping machine (12) is a pneumatic and electric automatic stripping and twisting integrated machine of PWD-BNJ003 type, wherein the tail end is fixedly installed on the push rod of the air pump (11), and the front end of the wire stripping machine (12) is fixedly installed with a guide plate (13).

7. The automatic wire-stripping mechanism for wire harness automated production lines according to claim 6, characterized in that, The guiding plate (13) is centrally provided with a trapezoidal round hole, wherein the guiding plate (13) is fixedly installed on the fixed frame (14) through fixing bolts, the other end of the fixed frame (14) is fixedly installed on the machining table (1), and an adjusting groove (15) is arranged on the fixed frame (14).

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