A processing device for an encoder shield line and a processing method thereof

Abstract

The application provides a kind of processing device of encoder shield wire and its processing method, belong to encoder shield wire processing technical field.This kind of processing device of encoder shield wire includes processing table, first driving roller, conveying belt and stripping mechanism, first driving roller and first driven roller are rotatably installed in the cavity of processing table, conveying belt is installed between first driving roller and first driven roller, first motor is installed in the cavity of processing table, first motor output end is fixedly connected with first driving roller, stripping mechanism is installed on the surface of processing table, for removing shielding layer.The application is provided with stripping mechanism, the upper cutter is driven to move down by second electric telescopic rod, the outer insulating layer of shield wire is cut, the insulating layer of outer layer of shield wire is removed, then second tooth plate is driven to move synchronously by connecting plate, so as to drive third gear and second driving roller to rotate, drive synchronous belt to rotate, the leaked shielding layer is scattered by first brush, which facilitates the removal of subsequent shielding layer.

Description

Technical Field

[0001] This invention relates to the field of encoder shielding wire processing technology, and more specifically, to an encoder shielding wire processing apparatus and method. Background Technology

[0002] Encoder shielded wires are widely used in signal transmission, data acquisition, and control systems. Their processing precision directly affects the reliability and anti-interference capability of the equipment. During processing, the outer insulation layer of the shielded wire needs to be precisely stripped to expose the shielding layer. The exposed shielding layer is then processed, typically consisting of braided metal wires. This part requires neat cutting or rewinding of the shielding layer to facilitate subsequent wiring and soldering. Next, the inner insulation layer of the shielded wire is stripped to expose the internal signal wires or conductors. Finally, the internal conductors or shielding layer are soldered to the corresponding connectors or plugs.

[0003] In the process of stripping and removing the shielding layer from shielded wires, the existing technology usually involves first stripping the outer insulation layer with a wire stripping machine, and then manually holding the stripped shielded wire and feeding it into brush braiding and twisting braiding machines to complete the removal of the shielding layer. This process has a low degree of automation and reduces processing efficiency. Summary of the Invention

[0004] To overcome the above deficiencies, the present invention provides an encoder shielding wire processing apparatus and processing method that overcomes or at least partially solves the above technical problems.

[0005] This invention is implemented as follows:

[0006] This invention provides a processing apparatus for encoder shielding wires, comprising a processing table, a first drive roller, a conveyor belt, and a wire stripping mechanism. The processing table has a first drive roller and a first driven roller rotatably mounted inside its cavity. A conveyor belt is installed between the first drive roller and the first driven roller for conveying the shielding wire. A first motor is installed inside the processing table, and the output end of the first motor is fixedly connected to the first drive roller. The wire stripping mechanism is mounted on the surface of the processing table for stripping the shielding layer. The wire stripping mechanism includes:

[0007] A first bracket is fixedly installed on the surface of the processing table, and a first mounting bracket is slidably installed on the side wall of the first bracket.

[0008] Support arm, which is symmetrically and slidably mounted on the side wall of the first mounting frame, and a cutter is installed at one end of the support arm for cutting the outer insulation layer of the shielding wire;

[0009] Second support, the second support is symmetrically installed on the processing table surface, the second support is symmetrically rotatably installed between the second driving roller and the second driven roller, the synchronous belt is installed between the second driving roller and the second driven roller, a plurality of first brushes are installed on the surface of the synchronous belt, and the shielding layer is scattered.

[0010] In a preferred scheme, the first electric telescopic rod is fixedly installed on the side wall of the first support, the first telescopic end is fixedly connected with the first mounting frame, the first tooth plate is fixedly installed on the side wall of the two supporting arms, the first gear is rotatably installed on the side wall of the first mounting frame, the first tooth plate is engaged with the first gear, the second electric telescopic rod is fixedly installed on the surface of the first mounting frame, and the telescopic end of the second electric telescopic rod is fixedly connected with one of the supporting arms.

[0011] In a preferred scheme, the second gear is fixedly installed at one end of the second driving roller, the second gears are engaged with each other, the third gear is fixedly installed at the other end of the second driving roller, the connecting plate is fixedly installed on the side wall of the first mounting frame, the second tooth plate is fixedly installed at the bottom of the connecting plate, and the second tooth plate is engaged with the second gear.

[0012] In a preferred scheme, the torsion wire mechanism is installed on the surface of the processing table, the torsion wire mechanism is used for tightening the shielding layer, the torsion wire mechanism comprises a support, an oscillating arm and a mounting box, the support is installed on the surface of the processing table, the oscillating arm is slidably installed in the inner cavity of the support, the third electric telescopic rod is fixedly installed on the surface of the support, the telescopic end of the third electric telescopic rod is fixedly connected with the oscillating arm, and the mounting box is slidably installed at the bottom of the oscillating arm.

[0013] In a preferred scheme, the second motor is installed in the inner cavity of the mounting box, the output end of the second motor is fixedly installed with a rotating shaft, the rotating shaft is fixedly installed with a rotating disc on the surface, and a plurality of second brushes are installed on the surface of the rotating disc to separate the shielding layer from the internal insulation wire.

[0014] In a preferred scheme, the first threaded block is fixedly installed on the surface of the mounting box, the first lead screw is rotatably installed in the inner cavity of the oscillating arm, the first lead screw is threadedly connected with the first threaded block, the fourth gear is fixedly installed at one end of the first lead screw, the third tooth plate is fixedly installed in the inner cavity of the support, and the fourth gear is engaged with the third tooth plate.

[0015] In a preferred scheme, the processing table surface is provided with a distribution table, the distribution table side wall is fixedly provided with a lever, the processing table surface is fixedly provided with a third support, the third support side wall is slidably provided with a second mounting frame, the third support surface is fixedly provided with a fourth electric telescopic rod, the fourth electric telescopic rod telescopic end is fixedly connected with the second mounting frame, the second mounting frame surface is fixedly provided with a third motor, the third motor output end is fixedly provided with a connecting disc, the connecting disc bottom is symmetrically slidably provided with a clamping block, the clamping block surface is fixedly provided with a second threaded block, the connecting disc inner cavity is rotatably provided with a bidirectional screw rod, the bidirectional screw rod is in threaded connection with the second threaded block, and the connecting disc side wall is fixedly provided with a fourth motor.

[0016] In a preferred scheme, the conveying belt surface is provided with a fixing mechanism for positioning the shielding wire, the fixing mechanism comprises a fourth support, an extrusion plate and a wedge block, the fourth support is symmetrically fixedly installed on the processing table side wall, the extrusion plate is fixedly installed between the fourth supports, and the extrusion plate two ends are wedge-shaped.

[0017] In a preferred scheme, the wedge block bottom is fixedly provided with a support plate, the support plate bottom is fixedly provided with a limiting plate, the limiting plate is slidably installed in the placement seat inner cavity, the placement seat inner cavity is fixedly provided with a spring, one end of the spring is fixedly connected with the placement seat, the other end of the spring is fixedly connected with the limiting plate, the wedge block inner cavity is slidably provided with an adjusting plate, the adjusting plate bottom is fixedly provided with a pressing plate, and the wedge block side wall is in threaded connection with a locking bolt for positioning the adjusting plate.

[0018] A processing method of an encoder shielding wire is suitable for the processing device of the encoder shielding wire.

[0019] S1: positioning; the shielding wire to be processed is placed in the placement seat inner cavity, the wedge block is in contact with the extrusion plate, the wedge block is lowered, the adjusting plate and the pressing plate are synchronously lowered, and the shielding wire is extruded and fixed;

[0020] S2: stripping; the upper cutter is driven to move downward by the second electric telescopic rod, and under the action of the first gear and the first toothed plate, the lower cutter is driven to move upward, the outer insulating layer of the shielding wire is cut, when the first mounting frame moves, the second toothed plate is synchronously moved by the connecting plate, the synchronous belt is driven to rotate, and the leaked shielding layer is scattered by the first brush;

[0021] S3: twist the wire; drive the swing arm to move up through the third electric telescopic rod, at the same time, drive the fourth gear and the first screw rod to rotate through the third toothed plate, realize that the whole rotating disc rises in the arc direction, drive the rotating disc to rotate through the second motor, that is, the shielding layer can be folded up through the second brush, realize the separation of the shielding layer and the internal insulation wire, then drive the bidirectional screw to rotate through the fourth motor, make the two clamping blocks move close to each other, clamp the insulation layer, then drive the connecting disc to rotate through the third motor, and drive the second mounting frame to slowly rise through the fourth electric telescopic rod, so that the shielding layer can be twisted.

[0022] The processing device for the encoder shielding wire and the processing method thereof have the following beneficial effects:

[0023] 1. By setting the wire stripping mechanism, the upper cutter is driven to move down through the second electric telescopic rod, and under the action of the first gear and the first toothed plate, the lower cutter is driven to move up, the insulation layer of the shielding wire is cut, then the first electric telescopic rod is retracted, the cutter is driven to move away from the shielding wire, so that the insulation layer of the outer layer of the shielding wire can be stripped, then the second toothed plate is driven to move synchronously through the connecting plate, so that the third gear and the second driving roller are driven to rotate, the synchronous belt is driven to rotate, the leaked shielding layer is scattered through the first brush, and the subsequent stripping of the shielding layer is facilitated.

[0024] 2. By setting the wire twisting mechanism, the swing arm is driven to move up through the third electric telescopic rod, at the same time, the fourth gear and the first screw rod are driven to rotate through the third toothed plate, the first threaded block and the mounting box are driven to move towards the shielding wire, realize that the whole rotating disc rises in the arc direction, then the rotating disc is driven to rotate through the second motor, that is, the shielding layer can be folded up through the second brush, realize the separation of the shielding layer and the internal insulation wire, then when the shielding wire moves to the lower part of the clamping block, the bidirectional screw is driven to rotate through the fourth motor, so that the two clamping blocks move close to each other, clamp the insulation layer, then the connecting disc is driven to rotate through the third motor, and the second mounting frame is driven to slowly rise through the fourth electric telescopic rod, so that the shielding layer can be twisted, and the processing efficiency is improved.

[0025] 3. By setting the fixing mechanism, the shielding wire to be processed is placed in the inner cavity of the placing seat, when the conveying belt is driven to rotate through the first motor, the wedge block is in contact with the extrusion plate, the wedge block is extruded, the wedge block moves down, drives the adjusting plate and the pressing plate to move down synchronously, and extrudes and fixes the shielding wire, so that the shielding wire is prevented from deviating during processing, and the processing quality is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some of the embodiments of the present application, and therefore should not be considered as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0027] Figure 1 is a front perspective view provided by the embodiments of the present application;

[0028] Figure 2 is a side perspective view provided by the embodiments of the present application;

[0029] Figure 3 is a top view provided by the embodiments of the present application;

[0030] Figure 4 is a sectional view provided by the embodiments of the present application;

[0031] Figure 5 is a Figure 4 enlarged view of A in the middle;

[0032] Figure 6 is an exploded view of the wire stripping mechanism provided by the embodiments of the present application;

[0033] Figure 7 is a sectional view of the support provided by the embodiments of the present application;

[0034] Figure 8 is a Figure 7 enlarged view of B in the middle;

[0035] Figure 9 is a sectional view of the partial processing table provided by the embodiments of the present application;

[0036] Figure 10 is a Figure 9 enlarged view of C in the middle;

[0037] Figure 11 is a perspective view of the fixing mechanism provided by the embodiments of the present application;

[0038] Figure 12 is a Figure 11 enlarged view of D in the middle.

[0039] In the figure: 1, processing table; 2, first driving roller; 3, first driven roller; 4, conveying belt; 5, first motor; 6, wire stripping mechanism; 601, first support; 602, first mounting frame; 603, first electric telescopic rod; 604, supporting arm; 605, cutter; 606, first toothed plate; 607, first gear; 608, second electric telescopic rod; 609, second support; 610, second driving roller; 611, second driven roller; 612, synchronous belt; 613, first brush; 614, second gear; 615, third gear; 616, connecting plate; 617, second toothed plate; 7, wire twisting mechanism; 701, support; 702, swing arm; 703, third electric telescopic rod; 704, mounting box; 705, second motor; 706, rotating shaft; 707, rotating disc; 708, second brush; 709, first threaded block; 710, first screw rod; 711, fourth gear; 712, third toothed plate; 713, wire separating table; 714, push rod; 715, third support; 716, second mounting frame; 717, fourth electric telescopic rod; 718, third motor; 719, connecting disc; 720, clamping block; 721, second threaded block; 722, bidirectional screw rod; 723, fourth motor; 8, fixing mechanism; 801, fourth support; 802, extrusion plate; 803, placing seat; 804, wedge block; 805, supporting plate; 806, limiting plate; 807, spring; 808, adjusting plate; 809, pressing plate; 810, locking bolt. DETAILED DESCRIPTION

[0040] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0041] REFERENCE Figures 1-12As shown, the present application provides a technical scheme: a kind of processing device of encoder shielded wire, including processing table 1, first driving roller 2, conveying belt 4 and stripping mechanism 6, first driving roller 2 and first driven roller 3 are rotatably installed in the cavity of processing table 1, conveying belt 4 is installed between first driving roller 2 and first driven roller 3, for conveying shielded wire, first motor 5 is installed in the cavity of processing table 1, and first motor 5 output end is fixedly connected with first driving roller 2, first driving roller 2 can be driven intermittent rotation by first motor 5, to transmit shielded wire, stripping mechanism 6 is installed on the surface of processing table 1, for removing shield layer, stripping mechanism 6 includes first support 601, support arm 604 and second support 609, first support 601 is fixedly installed on the surface of processing table 1, first support 601 side wall is slidably installed with first mounting bracket 602, support arm 604 is symmetrically slidably installed on the side wall of first mounting bracket 602, and cutting knife 605 is installed at one end of support arm 604, for cutting the insulating layer of outer layer of shielded wire, first electric telescopic rod 603 is fixedly installed on the side wall of first support 601, and first electric telescopic rod 603 telescopic end is fixedly connected with first mounting bracket 602, for driving cutting knife 605 to move towards shielded wire direction, first toothed plate 606 is fixedly installed on the side wall of two support arms 604, first gear 607 is rotatably installed on the side wall of first mounting bracket 602, two first toothed plates 606 are engaged with first gear 607, second electric telescopic rod 608 is fixedly installed on the surface of first mounting bracket 602, and second electric telescopic rod 608 telescopic end is fixedly connected with one of support arm 604, cutting knife 605 can be driven to move towards shielded wire direction by first electric telescopic rod 603, so that shielded wire is located between two cutting knives 605, then upper cutting knife 605 is driven to move down by second electric telescopic rod 608, and under the action of first gear 607 and first toothed plate 606, lower cutting knife 605 is driven to move up, and the insulating layer of outer layer of shielded wire is cut, then first electric telescopic rod 603 is retracted, and cutting knife 605 is driven to move away from shielded wire direction, i.e. the insulating layer of outer layer of shielded wire can be removed.

[0042] Reference Figures 1-6As shown, in a preferred embodiment, the second support 609 is symmetrically mounted on the surface of the processing table 1, the second driving roller 610 and the second driven roller 611 are symmetrically rotatably mounted between the two second supports 609, the synchronous belt 612 is mounted between the second driving roller 610 and the second driven roller 611, a plurality of first brushes 613 are mounted on the surface of the synchronous belt 612 and used for scattering the shielding layer, the second gear 614 is fixedly mounted at one end of each of the two second driving rollers 610, the second gears 614 are engaged with each other, the third gear 615 is fixedly mounted at the other end of one of the second driving rollers 610, the connecting plate 616 is fixedly mounted on the side wall of the first mounting frame 602, the second toothed plate 617 is fixedly mounted at the bottom of the connecting plate 616, the second toothed plate 617 is engaged with the second gear 614, when the first mounting frame 602 moves, the second toothed plate 617 moves synchronously through the connecting plate 616, thereby driving the third gear 615 and the second driving roller 610 to rotate, driving the synchronous belt 612 to rotate, and scattering the leaked shielding layer through the first brushes 613, facilitating the subsequent stripping of the shielding layer.

[0043] In a preferred embodiment, when in use, the shielding wire to be processed is placed on the surface of the conveying belt 4, the first electric telescopic rod 603 drives the cutters 605 to move towards the shielding wire, so that the shielding wire is located between the two cutters 605, then the second electric telescopic rod 608 drives the upper cutter 605 to move downward, and the lower cutter 605 moves upward under the action of the first gear 607 and the first toothed plate 606, thereby cutting the outer insulation layer of the shielding wire, then the first electric telescopic rod 603 retracts to drive the cutters 605 to move away from the shielding wire, thereby stripping the outer insulation layer of the shielding wire, then the first motor 5 drives the first driving roller 2 to rotate intermittently, and the shielding wire after stripping is sent between the synchronous belt 612, when the first mounting frame 602 moves, the second toothed plate 617 moves synchronously through the connecting plate 616, thereby driving the third gear 615 and the second driving roller 610 to rotate, driving the synchronous belt 612 to rotate, and scattering the leaked shielding layer through the first brushes 613, facilitating the subsequent stripping of the shielding layer.

[0044] Referring to Figures 1-10As shown, in a preferred embodiment, the surface of the processing table 1 is mounted with a wire twisting mechanism 7 for twisting the shielding layer, the wire twisting mechanism 7 comprises a support 701, an arm 702 and a mounting box 704, the support 701 is mounted on the surface of the processing table 1, the arm 702 is slidably mounted in the cavity of the support 701, the third electric telescopic rod 703 is fixedly mounted on the surface of the support 701, the telescopic end of the third electric telescopic rod 703 is fixedly connected with the arm 702 for driving the arm 702 to lift, the mounting box 704 is slidably mounted at the bottom of the arm 702, the second motor 705 is mounted in the cavity of the mounting box 704, the shaft 706 is fixedly mounted on the output end of the second motor 705, the turntable 707 is fixedly mounted on the surface of the shaft 706, a plurality of second brushes 708 are mounted on the surface of the turntable 707 for separating the shielding layer from the internal insulation wire.

[0045] Referring to Figures 1-10 As shown, in a preferred embodiment, the surface of the mounting box 704 is fixedly mounted with a first threaded block 709, the first lead screw 710 is rotatably mounted in the cavity of the arm 702, the first lead screw 710 is threadedly connected with the first threaded block 709, the fourth gear 711 is fixedly mounted at one end of the first lead screw 710, the third toothed plate 712 is fixedly mounted in the cavity of the support 701, the fourth gear 711 is engaged with the third toothed plate 712, after the shielding layer is scattered, it is sent to the side wall of the two turntables 707, the arm 702 is driven to move upward by the third electric telescopic rod 703, at the same time, the fourth gear 711 and the first lead screw 710 are driven to rotate by the third toothed plate 712, the mounting box 704 and the first threaded block 709 are driven to move towards the shielding wire, so that the turntable 707 as a whole is lifted in an arc shape, then the turntable 707 is driven to rotate by the second motor 705, so that the shielding layer is folded upward by the second brush 708, thereby separating the shielding layer from the internal insulation wire.

[0046] Referring to Figures 1-10As shown, in a preferred embodiment, the surface of the processing table 1 is mounted with a separating table 713, the side wall of the separating table 713 is fixedly mounted with a lever 714, which is used to further separate the shielding layer and the internal insulation wire, the surface of the processing table 1 is fixedly mounted with a third support 715, the side wall of the third support 715 is slidably mounted with a second mounting frame 716, the surface of the third support 715 is fixedly mounted with a fourth electric telescopic rod 717, the telescopic end of the fourth electric telescopic rod 717 is fixedly connected with the second mounting frame 716, the surface of the second mounting frame 716 is fixedly mounted with a third motor 718, the output end of the third motor 718 is fixedly mounted with a connecting disc 719, the bottom of the connecting disc 719 is symmetrically slidably mounted with a clamping block 720, the surface of the clamping block 720 is fixedly mounted with a second threaded block 721, the inner cavity of the connecting disc 719 is rotatably mounted with a bidirectional screw rod 722, the bidirectional screw rod 722 is threadedly connected with the second threaded block 721, the side wall of the connecting disc 719 is fixedly mounted with a fourth motor 723, the output end of the fourth motor 723 is fixedly connected with the bidirectional screw rod 722, when the shielding wire moves to the lower part of the clamping block 720, the fourth motor 723 is driven to rotate the bidirectional screw rod 722, so that the two clamping blocks 720 move close to each other to clamp the insulation layer, then the third motor 718 is driven to rotate the connecting disc 719, and the fourth electric telescopic rod 717 drives the second mounting frame 716 to slowly rise, so that the shielding layer is twisted, and the processing efficiency is improved.

[0047] In a preferred embodiment, when in use, the shielding layer is sent to the side wall of the two rotating discs 707 after being scattered, the third electric telescopic rod 703 is driven to move the swing arm 702 upward, at the same time, the third toothed plate 712 drives the fourth gear 711 and the first screw rod 710 to rotate, drives the first threaded block 709 and the mounting box 704 to move towards the shielding wire, realizes that the rotating disc 707 as a whole rises in the arc direction, then the second motor 705 drives the rotating disc 707 to rotate, so that the second brush 708 can fold the shielding layer upward, realizes the separation of the shielding layer and the internal insulation wire, then when the shielding wire moves to the lower part of the clamping block 720, the fourth motor 723 is driven to rotate the bidirectional screw rod 722, so that the two clamping blocks 720 move close to each other to clamp the insulation layer, then the third motor 718 is driven to rotate the connecting disc 719, and the fourth electric telescopic rod 717 drives the second mounting frame 716 to slowly rise, so that the shielding layer is twisted, and the processing efficiency is improved.

[0048] Referring to Figures 1-12 As shown, in a preferred embodiment, the surface of the conveying belt 4 is mounted with a fixing mechanism 8 for positioning the shielding wire, the fixing mechanism 8 comprises a fourth support 801, an extrusion plate 802 and a wedge block 804, the fourth supports 801 are fixedly mounted on the side wall of the processing table 1, the extrusion plate 802 is fixedly mounted between the fourth supports 801, the ends of the extrusion plate 802 are wedge-shaped, the surface of the conveying belt 4 is mounted with a plurality of placing seats 803 for placing the shielding wire.

[0049] Referring to Figures 1-12 As shown in the drawings, in a preferred embodiment, the surface of the placement seat 803 is slidingly mounted with a wedge block 804, the bottom of the wedge block 804 is fixedly mounted with a support plate 805, the bottom of the support plate 805 is fixedly mounted with a limiting plate 806, the limiting plate 806 is slidingly mounted in the inner cavity of the placement seat 803, the inner cavity of the placement seat 803 is fixedly mounted with a spring 807, one end of the spring 807 is fixedly connected with the placement seat 803, the other end of the spring 807 is fixedly connected with the limiting plate 806, under the action of the spring 807, the wedge block 804 is driven to move upwards, the inner cavity of the wedge block 804 is slidingly mounted with an adjusting plate 808, the bottom of the adjusting plate 808 is fixedly mounted with a pressing plate 809 for extruding and fixing the shielding wire, the side wall of the wedge block 804 is threadedly connected with a locking bolt 810 for positioning the adjusting plate 808, when fixing the shielding wire with different diameters, the height of the adjusting plate 808 can be adjusted, then the locking bolt 810 is tightened to position the adjusting plate 808, which is convenient for use of the shielding wire with different diameters.

[0050] In a preferred embodiment, when in use, the shielding wire to be processed is placed in the inner cavity of the placement seat 803, when the first motor 5 drives the conveyor belt 4 to rotate, the wedge block 804 contacts the extrusion plate 802 to extrude the wedge block 804, the wedge block 804 moves downwards to drive the adjusting plate 808 and the pressing plate 809 to move downwards synchronously and extrude and fix the shielding wire, which avoids deviation of the shielding wire during processing and ensures processing quality.

[0051] Specifically, the working principle of the encoder shielding wire processing device is as follows: when in use, the shielding wire to be processed is placed in the inner cavity of the placement seat 803, when the first motor 5 drives the conveyor belt 4 to rotate, the wedge block 804 contacts the extrusion plate 802 to extrude the wedge block 804, the wedge block 804 moves downwards to drive the adjusting plate 808 and the pressing plate 809 to move downwards synchronously and extrude and fix the shielding wire, which avoids deviation of the shielding wire during processing and ensures processing quality.

[0052] The first electric telescopic rod 603 can drive the cutter 605 to move towards the shielding wire, so that the shielding wire is located between the two cutters 605, then the second electric telescopic rod 608 drives the upper cutter 605 to move downwards, and under the action of the first gear 607 and the first toothed plate 606, the lower cutter 605 is driven to move upwards, so as to cut the outer insulation layer of the shielding wire, then the first electric telescopic rod 603 is retracted, and the cutter 605 is driven to move away from the shielding wire, so that the outer insulation layer of the shielding wire is stripped, then the first motor 5 drives the first driving roller 2 to rotate intermittently, and the shielding wire after stripping is sent between the synchronous belts 612, when the first mounting frame 602 moves, the second toothed plate 617 is driven to move synchronously through the connecting plate 616, so as to drive the third gear 615 and the second driving roller 610 to rotate, drive the synchronous belt 612 to rotate, and the leaked shielding layer is scattered by the first brush 613, so as to facilitate the stripping of the shielding layer.

[0053] After the shielding layer is scattered, the shielding layer is sent to the side wall of the two rotating discs 707, the third electric telescopic rod 703 drives the swing arm 702 to move upwards, at the same time, the fourth gear 711 and the first lead screw 710 are driven to rotate through the third toothed plate 712, the first threaded block 709 and the mounting box 704 are driven to move towards the shielding wire, the rotating disc 707 as a whole is lifted in the arc direction, then the rotating disc 707 is driven to rotate by the second motor 705, so that the shielding layer is folded upwards by the second brush 708, the shielding layer is separated from the inner insulation wire, then when the shielding wire moves to the lower part of the clamping block 720, the bidirectional lead screw 722 is driven to rotate by the fourth motor 723, so that the two clamping blocks 720 move close to each other to clamp the insulation layer, then the connecting disc 719 is driven to rotate by the third motor 718, and the second mounting frame 716 is slowly lifted by the fourth electric telescopic rod 717, so that the shielding layer is tightened, and the processing efficiency is improved.

[0054] A kind of processing method of encoder shielding wire, it is applicable to the processing device of the above-mentioned encoder shielding wire, including the following steps:

[0055] S1: positioning;The shielding wire to be processed is placed in the inner cavity of the placing seat 803, the wedge block 804 is in contact with the extrusion plate 802, the wedge block 804 moves downwards, drives the adjusting plate 808 and the pressing plate 809 to move downwards synchronously, and the shielding wire is extruded and fixed;

[0056] S2: stripping;The upper cutter 605 is driven to move downwards by the second electric telescopic rod 608, and under the action of the first gear 607 and the first toothed plate 606, the lower cutter 605 is driven to move upwards, so as to cut the outer insulation layer of the shielding wire, when the first mounting frame 602 moves, the second toothed plate 617 is driven to move synchronously through the connecting plate 616, so as to drive the synchronous belt 612 to rotate, and the leaked shielding layer is scattered by the first brush 613;

[0057] S3: twist the wire; drive the swing arm 702 to move up through the third electric telescopic rod 703, at the same time, drive the fourth gear 711 and the first lead screw 710 to rotate through the third toothed plate 712, realize the whole rotating disc 707 to ascend in the arc direction, drive the rotating disc 707 to rotate through the second motor 705, that is, the shielding layer can be folded up through the second brush 708, realize the separation of the shielding layer and the internal insulation wire, then drive the bidirectional lead screw 722 to rotate through the fourth motor 723, make the two side clamping blocks 720 move close, clamp the insulation layer, then drive the connecting disc 719 to rotate through the third motor 718, and drive the second mounting frame 716 to slowly ascend through the fourth electric telescopic rod 717, that is, the shielding layer can be twisted.

[0058] The above only is the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A processing apparatus for encoder shielding wire, characterized in that, The system includes a processing table (1), a first driving roller (2), a conveyor belt (4), and a wire stripping mechanism (6). The processing table (1) has a first driving roller (2) and a first driven roller (3) rotatably mounted inside its cavity. A conveyor belt (4) is installed between the first driving roller (2) and the first driven roller (3) for conveying the shielding wire. A first motor (5) is installed inside the processing table (1), and the output end of the first motor (5) is fixedly connected to the first driving roller (2). The wire stripping mechanism (6) is mounted on the surface of the processing table (1) for stripping the shielding layer. The wire stripping mechanism (6) includes: The first bracket (601) is fixedly installed on the surface of the processing table (1), and the first mounting bracket (602) is slidably installed on the side wall of the first bracket (601). Support arm (604), which is symmetrically slidably mounted on the side wall of the first mounting bracket (602), and a cutter (605) is installed at one end of the support arm (604) for cutting the insulation layer of the outer layer of the shielding wire; The second bracket (609) is symmetrically mounted on the surface of the processing table (1). A second driving roller (610) and a second driven roller (611) are symmetrically rotated between the two second brackets (609). A synchronous belt (612) is installed between the second driving roller (610) and the second driven roller (611). A plurality of first brushes (613) are installed on the surface of the synchronous belt (612) for breaking up the shielding layer. A first electric telescopic rod (603) is fixedly installed on the side wall of the first bracket (601). The telescopic end of the first electric telescopic rod (603) is fixedly connected to the first mounting frame (602). A first toothed plate (606) is fixedly installed on the side wall of each of the two support arms (604). A first gear (607) is rotatably installed on the side wall of the first mounting frame (602). Both first toothed plates (606) mesh with the first gear (607). A second electric telescopic rod (608) is fixedly installed on the surface of the first mounting frame (602). The telescopic end of the second electric telescopic rod (608) is fixedly connected to one of the support arms (604). Two second drive rollers (610) are each fixedly mounted with a second gear (614) at one end, and the two second gears (614) mesh with each other. One of the second drive rollers (610) is fixedly mounted with a third gear (615) at the other end. A connecting plate (616) is fixedly mounted on the side wall of the first mounting frame (602), and a second toothed plate (617) is fixedly mounted on the bottom of the connecting plate (616). The second toothed plate (617) meshes with the second gear (614).

2. The encoder shielding wire processing device according to claim 1, characterized in that, The processing table (1) is equipped with a twisting mechanism (7) for tightening the shielding layer. The twisting mechanism (7) includes a support (701), a swing arm (702), and a mounting box (704). The support (701) is installed on the surface of the processing table (1). The swing arm (702) is slidably installed in the inner cavity of the support (701). A third electric telescopic rod (703) is fixedly installed on the surface of the support (701). The telescopic end of the third electric telescopic rod (703) is fixedly connected to the swing arm (702). The mounting box (704) is slidably installed at the bottom of the swing arm (702).

3. The encoder shielding wire processing device according to claim 2, characterized in that, The inner cavity of the mounting box (704) is equipped with a second motor (705), and a rotating shaft (706) is fixedly installed at the output end of the second motor (705). A turntable (707) is symmetrically fixedly installed on the surface of the rotating shaft (706), and a number of second brushes (708) are installed on the surface of the turntable (707) for separating the shielding layer from the internal insulation wire.

4. The encoder shielding wire processing device according to claim 3, characterized in that, The mounting box (704) is fixedly mounted with a first threaded block (709), the inner cavity of the swing arm (702) is rotatably mounted with a first lead screw (710), the first lead screw (710) is threadedly connected to the first threaded block (709), one end of the first lead screw (710) is fixedly mounted with a fourth gear (711), the inner cavity of the support (701) is fixedly mounted with a third toothed plate (712), and the fourth gear (711) meshes with the third toothed plate (712).

5. The encoder shielding wire processing device according to claim 4, characterized in that, A splitter (713) is mounted on the surface of the processing table (1). A lever (714) is fixedly mounted on the side wall of the splitter (713). A third bracket (715) is fixedly mounted on the surface of the processing table (1). A second mounting bracket (716) is slidably mounted on the side wall of the third bracket (715). A fourth electric telescopic rod (717) is fixedly mounted on the surface of the third bracket (715). The telescopic end of the fourth electric telescopic rod (717) is fixedly connected to the second mounting bracket (716). A third motor (718) is fixedly mounted on the surface of the second mounting bracket (716). The output end of the third motor (718) is fixedly mounted with a connecting plate (719). A clamping block (720) is symmetrically slidably mounted on the bottom of the connecting plate (719). A second threaded block (721) is fixedly mounted on the surface of the clamping block (720). A bidirectional lead screw (722) is rotatably mounted in the inner cavity of the connecting plate (719). The bidirectional lead screw (722) is threadedly connected to the second threaded block (721). A fourth motor (723) is fixedly mounted on the side wall of the connecting plate (719). The output end of the fourth motor (723) is fixedly connected to the bidirectional lead screw (722).

6. The encoder shielding wire processing apparatus according to claim 5, characterized in that, The conveyor belt (4) is equipped with a fixing mechanism (8) for positioning the shielding wire. The fixing mechanism (8) includes a fourth bracket (801), an extrusion plate (802), and a wedge (804). The fourth bracket (801) is symmetrically fixed on the side wall of the processing table (1). The extrusion plate (802) is fixedly installed between the fourth brackets (801). The two ends of the extrusion plate (802) are wedge-shaped. The conveyor belt (4) is equipped with several placement seats (803). The wedge (804) is slidably installed on the surface of the placement seat (803).

7. The encoder shielding wire processing apparatus according to claim 6, characterized in that, A support plate (805) is fixedly installed at the bottom of the wedge (804), and a limiting plate (806) is fixedly installed at the bottom of the support plate (805). The limiting plate (806) is slidably installed in the inner cavity of the placement seat (803). A spring (807) is fixedly installed in the inner cavity of the placement seat (803). One end of the spring (807) is fixedly connected to the placement seat (803), and the other end of the spring (807) is fixedly connected to the limiting plate (806). An adjusting plate (808) is slidably installed in the inner cavity of the wedge (804). A pressure plate (809) is fixedly installed at the bottom of the adjusting plate (808). A locking bolt (810) is threadedly connected to the side wall of the wedge (804) for positioning the adjusting plate (808).

8. A method for processing encoder shielding wire, applicable to the encoder shielding wire processing apparatus of claim 7, characterized in that, Includes the following steps: S1: Positioning; Place the shielded wire to be processed into the inner cavity of the placement seat (803), the wedge (804) contacts the extrusion plate (802), the wedge (804) moves down, driving the adjustment plate (808) and the pressure plate (809) to move down synchronously, and extruding and fixing the shielded wire; S2: Stripping the wire; the upper cutter (605) is driven to move down by the second electric telescopic rod (608), and the lower cutter (605) is driven to move up by the first gear (607) and the first toothed plate (606) to cut the outer insulation layer of the shielded wire. When the first mounting bracket (602) moves, the second toothed plate (617) is driven to move synchronously by the connecting plate (616), and the synchronous belt (612) is driven to rotate. The exposed shielding layer is broken up by the first brush (613). S3: Twisting; The swing arm (702) is driven to move upward by the third electric telescopic rod (703). At the same time, the fourth gear (711) and the first lead screw (710) are driven to rotate by the third toothed plate (712), so that the turntable (707) rises in an arc direction. The turntable (707) is driven to rotate by the second motor (705), so that the shielding layer is folded upward by the second brush (708), so that the shielding layer is separated from the internal insulation wire. Then, the bidirectional lead screw (722) is driven to rotate by the fourth motor (723), so that the clamping blocks (720) on both sides move closer to clamp the insulation layer. Then, the connecting plate (719) is driven to rotate by the third motor (718), and the second mounting bracket (716) is driven to rise slowly by the fourth electric telescopic rod (717), so that the shielding layer is twisted.

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