Encoder shielding wire processing device and processing method thereof

Abstract

The invention provides a processing device and a processing method of an encoder shielding wire, and belongs to the technical field of encoder shielding wire processing. The encoder shielded wire processing device comprises a processing table, a first driving roller, a conveying belt and a wire stripping mechanism, the first driving roller and a first driven roller are rotatably installed in an inner cavity of the processing table, the conveying belt is installed between the first driving roller and the first driven roller, and a first motor is installed in the inner cavity of the processing table; the output end of the first motor is fixedly connected with the first driving roller, and the wire stripping mechanism is installed on the surface of the machining table and used for stripping a shielding layer. Through the arrangement of the wire stripping mechanism, a second electric telescopic rod drives an upper cutter to move downwards to cut and strip an outer insulating layer of a shielded wire, and then a second toothed plate is driven to move synchronously through a connecting plate, so that a third gear and a second driving roller are driven to rotate, and a synchronous belt is driven to rotate; and the leaked shielding layer is scattered through the first brush, so that the subsequent stripping of the shielding layer is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of encoder shielding wire processing, and in particular to a processing device and a processing method of an encoder shielding wire. Background Art

[0002] Encoder shielding wire is widely used in signal transmission, data acquisition and control systems. Its processing accuracy directly affects the reliability and anti-interference ability of the equipment. During processing, the outer insulation layer of the shielding wire needs to be accurately stripped off to expose the shielding layer, and the exposed shielding layer is processed. It is generally a woven mesh of metal wire. This part requires the shielding layer to be neatly cut or rewound for subsequent wiring and welding, and then the inner insulation layer of the shielding wire is stripped off to expose the internal signal line or wire. Finally, the internal wire or shielding layer is welded and connected to the corresponding connector or plug.

[0003] In the operation of stripping the shielded wire and removing the shielding layer, the existing technology usually uses a wire stripping machine to strip the outer insulation layer first, and then needs to manually hold the stripped shielded wire and send it into a brush braiding and twist braiding machine in turn to complete the stripping of the shielding layer. The degree of automation is low, which reduces the processing efficiency. Summary of the invention

[0004] In order to make up for the above deficiencies, the present invention provides a processing device and a processing method for an encoder shielding wire that overcome the above technical problems or at least partially solve the above problems.

[0005] The present invention is achieved in that:

[0006] The present invention provides a processing device for encoder shielded wires, comprising a processing table, a first active roller, a conveyor belt and a wire stripping mechanism, wherein the first active roller and the first driven roller are rotatably installed in the inner cavity of the processing table, a conveyor belt is installed between the first active roller and the first driven roller for conveying the shielded wire, a first motor is installed in the inner cavity of the processing table, an output end of the first motor is fixedly connected to the first active roller, the wire stripping mechanism is installed on the surface of the processing table for stripping the shielding layer, and the wire stripping mechanism comprises:

[0007] A first bracket, wherein the first bracket is fixedly mounted on the surface of the processing table, and a first mounting frame is slidably mounted on a side wall of the first bracket;

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

[0009] The second bracket is symmetrically installed on the surface of the processing table, a second active roller and a second driven roller are symmetrically installed between the two second brackets for rotation, a synchronous belt is installed between the second active roller and the second driven roller, and a plurality of first brushes are installed on the surface of the synchronous belt for breaking up the shielding layer.

[0010] In a preferred solution, a first electric telescopic rod is fixedly mounted on the side wall of the first bracket, a telescopic end of the first electric telescopic rod is fixedly connected to the first mounting frame, first toothed plates are fixedly mounted on the side walls of the two supporting arms, a first gear is rotatably mounted on the side wall of the first mounting frame, the two first toothed plates are meshed with the first gear, a second electric telescopic rod is fixedly mounted on the surface of the first mounting frame, and a telescopic end of the second electric telescopic rod is fixedly connected to one of the supporting arms.

[0011] In a preferred solution, a second gear is fixedly mounted on one end of each of the two second active rollers, the two second gears are meshed with each other, a third gear is fixedly mounted on the other end of one of the second active rollers, a connecting plate is fixedly mounted on the side wall of the first mounting frame, a second tooth plate is fixedly mounted on the bottom of the connecting plate, and the second tooth plate is meshed with the second gear.

[0012] In a preferred solution, a wire twisting mechanism is installed on the surface of the processing table for tightening the shielding layer. The wire twisting mechanism includes a support, a swing arm and an installation box. The support is installed on the surface of the processing table. The swing arm is slidably installed in the inner cavity of the support. A 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 to the swing arm, and an installation box is slidably installed at the bottom of the swing arm.

[0013] In a preferred embodiment, a second motor is installed in the inner cavity of the installation box, a rotating shaft is fixedly installed on the output end of the second motor, a turntable is symmetrically fixedly installed on the surface of the rotating shaft, and a plurality of second brushes are installed on the surface of the turntable for separating the shielding layer from the internal insulated wire.

[0014] In a preferred solution, a first threaded block is fixedly installed on the surface of the mounting box, a first screw rod is rotatably installed in the inner cavity of the swing arm, the first screw rod is threadedly connected to the first threaded block, a fourth gear is fixedly installed at one end of the first screw rod, a third gear plate is fixedly installed in the inner cavity of the support, and the fourth gear is meshed with the third gear plate.

[0015] In a preferred solution, a wire splitting platform is installed on the surface of the processing table, a lever is fixedly installed on the side wall of the wire splitting platform, a third bracket is fixedly installed on the surface of the processing table, a second mounting bracket is slidably installed on the side wall of the third bracket, a fourth electric telescopic rod is fixedly installed on the surface of the third bracket, the telescopic end of the fourth electric telescopic rod is fixedly connected to the second mounting bracket, a third motor is fixedly installed on the surface of the second mounting bracket, a connecting disk is fixedly installed on the output end of the third motor, a clamping block is symmetrically and slidably installed on the bottom of the connecting disk, a second threaded block is fixedly installed on the surface of the clamping block, a bidirectional screw rod is rotatably installed in the inner cavity of the connecting disk, the bidirectional screw rod is threadedly connected to the second threaded block, a fourth motor is fixedly installed on the side wall of the connecting disk, and the output end of the fourth motor is fixedly connected to the bidirectional screw rod.

[0016] In a preferred solution, a fixing mechanism is installed on the surface of the conveyor belt for positioning the shielded wire, and the fixing mechanism includes a fourth bracket, an extrusion plate and a wedge block. The fourth bracket is symmetrically fixed on the side wall of the processing table, and an extrusion plate is fixedly installed between the fourth brackets. The two ends of the extrusion plate are wedge-shaped. A plurality of placement seats are installed on the surface of the conveyor belt, and a wedge block is slidably installed on the surface of the placement seat.

[0017] In a preferred solution, a support plate is fixedly installed on the bottom of the wedge block, a limit plate is fixedly installed on the bottom of the support plate, the limit plate is slidably installed in the inner cavity of the placement seat, a spring is fixedly installed in the inner cavity of the placement seat, one end of the spring is fixedly connected to the placement seat, and the other end of the spring is fixedly connected to the limit plate, an adjustment plate is slidably installed in the inner cavity of the wedge block, a pressure plate is fixedly installed on the bottom of the adjustment plate, and a locking bolt is threadedly connected to the side wall of the wedge block for positioning the adjustment plate.

[0018] A method for processing an encoder shielding wire, applicable to the above-mentioned encoder shielding wire processing device, comprises the following steps:

[0019] S1: Positioning; put the shielded wire to be processed into the inner cavity of the placement seat, the wedge block contacts the extrusion plate, the wedge block moves down, driving the adjustment plate and the pressure plate to move down synchronously, and the shielded wire is squeezed and fixed;

[0020] S2: Wire stripping; the upper cutter is driven downward by the second electric telescopic rod, and the lower cutter is driven upward under the action of the first gear and the first tooth plate to cut the outer insulation layer of the shielded wire. When the first mounting frame moves, the second tooth plate is driven to move synchronously through the connecting plate, driving the synchronous belt to rotate, and the leaked shielding layer is scattered by the first brush;

[0021] S3: twisting the wire; the swing arm is driven upward by the third electric telescopic rod, and at the same time, the fourth gear and the first screw are driven to rotate by the third tooth plate, so that the turntable as a whole rises in an arc-shaped direction, and the turntable is driven to rotate by the second motor, so that the shielding layer can be folded upward by the second brush, so as to separate the shielding layer from the internal insulating wire, and then the bidirectional screw is driven to rotate by the fourth motor, so that the clamping blocks on both sides are moved closer to each other to clamp the insulating layer, and then the connecting disk is driven to rotate by the third motor, and the second mounting frame is driven to rise slowly by the fourth electric telescopic rod, so that the shielding layer can be tightened.

[0022] The present invention provides a processing device and a processing method for an encoder shielding wire, and the beneficial effects thereof include:

[0023] 1. By setting up a wire stripping mechanism, the upper cutter is driven downward by the second electric telescopic rod, and the lower cutter is driven upward under the action of the first gear and the first tooth plate to cut the outer insulation layer of the shielding wire. Then the first electric telescopic rod is retracted to drive the cutter to move away from the shielding wire, so that the outer insulation layer of the shielding wire can be stripped off. Then the second tooth plate is driven to move synchronously through the connecting plate, thereby driving the third gear and the second active roller to rotate, driving the synchronous belt to rotate, and the leaked shielding layer is scattered by the first brush to facilitate the subsequent stripping of the shielding layer.

[0024] 2. By setting up a wire twisting mechanism, the swing arm is driven to move upward by the third electric telescopic rod. At the same time, the fourth gear and the first screw are driven to rotate by the third tooth plate, and the first threaded block and the installation box are driven to move in the direction of the shielding wire, so that the turntable is raised in an arc shape as a whole. The turntable is driven to rotate by the second motor, and the shielding layer can be folded upward by the second brush to separate the shielding layer from the internal insulating wire. Subsequently, when the shielding wire moves to the lower part of the clamping block, the bidirectional screw is driven to rotate by the fourth motor, so that the clamping blocks on both sides move closer and clamp the insulating layer. Subsequently, the connecting disk is driven to rotate by the third motor, and the second mounting frame is driven to rise slowly by the fourth electric telescopic rod, so that the shielding layer can be tightened to improve the processing efficiency.

[0025] 3. By setting up a fixing mechanism, the shielded wire to be processed is placed in the inner cavity of the placement seat. When the first motor drives the conveyor belt to rotate, the wedge block contacts the extrusion plate, squeezes the wedge block, and moves down, driving the adjustment plate and the pressure plate to move down synchronously, and squeezes and fixes the shielded wire to avoid the shielded wire from shifting during processing and ensure the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be regarded as limiting the scope. For those skilled in the art, other relevant drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 is a front perspective view provided by an embodiment of the present invention;

[0028] Figure 2 A side perspective view of an embodiment of the present invention is provided;

[0029] Figure 3 A top view of an embodiment of the present invention;

[0030] Figure 4 A cross-sectional view provided for an embodiment of the present invention;

[0031] Figure 5 The embodiments of the present invention provide Figure 4 Enlarged view of point A in the middle;

[0032] Figure 6 An exploded diagram of a wire stripping mechanism provided in an embodiment of the present invention;

[0033] Figure 7 A cross-sectional view of a support provided for an embodiment of the present invention;

[0034] Figure 8 The embodiments of the present invention provide Figure 7 Enlarged view of point B in the middle;

[0035] Fig. 9 A cross-sectional view of a portion of a processing table provided for an embodiment of the present invention;

[0036] Fig.10 The embodiments of the present invention provide Fig. 9 Enlarged view of point C in the middle;

[0037] Fig.11 A three-dimensional diagram of a fixing mechanism provided in an embodiment of the present invention;

[0038] Fig.12 The embodiments of the present invention provide Fig.11 Enlarged view of point D in the middle.

[0039] In the figure: 1, processing table; 2, first active roller; 3, first driven roller; 4, conveyor belt; 5, first motor; 6, wire stripping mechanism; 601, first bracket; 602, first mounting bracket; 603, first electric telescopic rod; 604, support arm; 605, cutter; 606, first tooth plate; 607, first gear; 608, second electric telescopic rod; 609, second bracket; 610, second active roller; 611, second driven roller; 612, synchronous belt; 613, first brush; 614, second gear; 615, third gear; 616, connecting plate; 617, second tooth plate; 7, wire twisting mechanism; 701, support; 702, swing arm; 703, third electric telescopic rod; 704, mounting box; 705, first Second motor; 706, rotating shaft; 707, rotating disk; 708, second brush; 709, first threaded block; 710, first screw rod; 711, fourth gear; 712, third tooth plate; 713, branching platform; 714, lever; 715, third bracket; 716, second mounting bracket; 717, fourth electric telescopic rod; 718, third motor; 719, connecting plate; 720, clamping block; 721, second threaded block; 722, two-way screw rod; 723, fourth motor; 8, fixing mechanism; 801, fourth bracket; 802, extrusion plate; 803, placement seat; 804, wedge block; 805, support plate; 806, limit plate; 807, spring; 808, adjustment plate; 809, pressure plate; 810, locking bolt. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Reference Figure 1-Figure 12As shown, the present invention provides a technical solution: a processing device for encoder shielded wire, comprising a processing table 1, a first active roller 2, a conveyor belt 4 and a stripping mechanism 6, the first active roller 2 and the first driven roller 3 are rotatably installed in the inner cavity of the processing table 1, and the conveyor belt 4 is installed between the first active roller 2 and the first driven roller 3 for conveying the shielded wire, the first motor 5 is installed in the inner cavity of the processing table 1, the output end of the first motor 5 is fixedly connected to the first active roller 2, and the first active roller 2 can be driven by the first motor 5 to rotate intermittently, so as to transmit the shielded wire, the stripping mechanism 6 is installed on the surface of the processing table 1 for stripping the shielding layer, the stripping mechanism 6 comprises a first bracket 601, a support arm 604 and a second bracket 609, the first bracket 601 is fixedly installed on the surface of the processing table 1, the first bracket 601 side wall is slidably installed with a first mounting frame 602, the support arm 604 is symmetrically slidably installed on the side wall of the first mounting frame 602, a cutter 605 is installed at one end of the support arm 604 for cutting the outer insulating layer of the shielded wire, and the first electric The telescopic rod 603 is a first electric telescopic rod, and the telescopic end of the first electric telescopic rod 603 is fixedly connected to the first mounting frame 602, and is used to drive the cutter 605 to move in the direction of the shielded wire. The side walls of the two supporting arms 604 are fixedly installed with first toothed plates 606, and the side walls of the first mounting frame 602 are rotatably installed with first gears 607. The two first toothed plates 606 are meshed with the first gears 607. The surface of the first mounting frame 602 is fixedly installed with a second electric telescopic rod 608, and the telescopic end of the second electric telescopic rod 608 is connected to one of the supporting arms 604. Fixedly connected, the cutter 605 can be driven to move toward the shielding wire through the first electric telescopic rod 603, so that the shielding wire is located between the two cutters 605, and then the upper cutter 605 is driven to move downward through the second electric telescopic rod 608, and under the action of the first gear 607 and the first tooth plate 606, the lower cutter 605 is driven to move upward to cut the outer insulation layer of the shielding wire, and then the first electric telescopic rod 603 is retracted to drive the cutter 605 to move away from the shielding wire, so that the outer insulation layer of the shielding wire can be stripped off.

[0042] Reference Figure 1-Figure 6As shown, in a preferred embodiment, the second bracket 609 is symmetrically mounted on the surface of the processing table 1, and a second active roller 610 and a second driven roller 611 are symmetrically mounted between the two second brackets 609, and a synchronous belt 612 is installed between the second active 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 second gear 614 is fixedly mounted on one end of the two second active rollers 610, and the two second gears 614 are meshed with each other, and one of the second active rollers 610 is fixedly mounted with a second gear 614. A third gear 615 is fixedly installed at the other end of 610, a connecting plate 616 is fixedly installed on the side wall of the first mounting frame 602, a second tooth plate 617 is fixedly installed at the bottom of the connecting plate 616, and the second tooth plate 617 is meshed with the second gear 614. When the first mounting frame 602 moves, the second tooth plate 617 is driven to move synchronously through the connecting plate 616, thereby driving the third gear 615 and the second active roller 610 to rotate, driving the synchronous belt 612 to rotate, and the leaked shielding layer is broken up by the first brush 613 to facilitate the subsequent stripping of the shielding layer.

[0043] In a preferred embodiment, when in use, the shielded wire to be processed is placed on the surface of the conveyor belt 4, and the first electric telescopic rod 603 can drive the cutter 605 to move in the direction of the shielded wire, so that the shielded wire is located between the two cutters 605, and then the upper cutter 605 is driven downward by the second electric telescopic rod 608, and under the action of the first gear 607 and the first tooth plate 606, the lower cutter 605 is driven upward to cut the outer insulation layer of the shielded wire, and then the first electric telescopic rod 603 is retracted to drive the cutter 605 to move away from the shielded wire, so that the outer insulation layer of the shielded wire can be stripped off, and then the first active roller 2 is driven to rotate intermittently by the first motor 5 to feed the stripped shielded wire into the synchronous belt 612. When the first mounting frame 602 moves, the second tooth plate 617 is driven to move synchronously through the connecting plate 616, thereby driving the third gear 615 and the second active roller 610 to rotate, driving the synchronous belt 612 to rotate, and the leaked shielding layer is scattered by the first brush 613 to facilitate the subsequent stripping of the shielding layer.

[0044] Reference Figure 1-Figure 10As shown, in a preferred embodiment, a wire twisting mechanism 7 is installed on the surface of the processing table 1 for tightening the shielding layer, and the wire twisting mechanism 7 includes a support 701, a swing arm 702 and an installation box 704. The support 701 is installed on the surface of the processing table 1, and 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 for driving the swing arm 702 to rise and fall. An installation box 704 is slidably installed at the bottom of the swing arm 702, and a second motor 705 is installed in the inner cavity of the installation box 704. A rotating shaft 706 is fixedly installed at the output end of the second motor 705, and a turntable 707 is symmetrically fixedly installed on the surface of the rotating shaft 706. A plurality of second brushes 708 are installed on the surface of the turntable 707 for separating the shielding layer from the internal insulated wire.

[0045] Reference Figure 1-Figure 10 As shown, in a preferred embodiment, a first threaded block 709 is fixedly installed on the surface of the installation box 704, and a first screw rod 710 is rotatably installed in the inner cavity of the swing arm 702. The first screw rod 710 is threadedly connected to the first threaded block 709, and a fourth gear 711 is fixedly installed at one end of the first screw rod 710. A third tooth plate 712 is fixedly installed in the inner cavity of the support 701, and the fourth gear 711 is meshed with the third tooth plate 712. After the shielding layer is broken up, it is sent to the side walls of the two turntables 707, and 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 screw rod 710 are driven to rotate by the third tooth plate 712, and the first threaded block 709 and the installation box 704 are driven to move in the direction of the shielding wire, so that the turntable 707 rises in an arc-shaped direction as a whole. The turntable 707 is driven to rotate by the second motor 705, and the shielding layer can be folded upward by the second brush 708 to achieve separation of the shielding layer from the internal insulating wire.

[0046] Reference Figure 1-Figure 10As shown, in a preferred embodiment, a wire splitting platform 713 is installed on the surface of the processing table 1, and a lever 714 is fixedly installed on the side wall of the wire splitting platform 713 for further separating the shielding layer and the internal insulated wire. A third bracket 715 is fixedly installed on the surface of the processing table 1, and a second mounting frame 716 is slidably installed on the side wall of the third bracket 715. A fourth electric telescopic rod 717 is fixedly installed on the surface of the third bracket 715, and the telescopic end of the fourth electric telescopic rod 717 is fixedly connected to the second mounting frame 716. A third motor 718 is fixedly installed on the surface of the second mounting frame 716, and a connecting plate 719 is fixedly installed on the output end of the third motor 718. A clamping block 720 is symmetrically slidably installed on the bottom of the connecting plate 719, and the clamping block A second threaded block 721 is fixedly installed on the surface of 720, and a bidirectional screw rod 722 is rotatably installed in the inner cavity of the connecting disk 719. The bidirectional screw rod 722 is threadedly connected to the second threaded block 721. A fourth motor 723 is fixedly installed on the side wall of the connecting disk 719, and the output end of the fourth motor 723 is fixedly connected to the bidirectional screw rod 722. When the shielding wire moves to the lower part of the clamping block 720, the bidirectional screw rod 722 is driven to rotate by the fourth motor 723, so that the clamping blocks 720 on both sides move closer to each other to clamp the insulating layer, and then the connecting disk 719 is driven to rotate by the third motor 718, and the second mounting frame 716 is driven to rise slowly by the fourth electric telescopic rod 717, so that the shielding layer can be tightened to improve the processing efficiency.

[0047] In a preferred embodiment, when in use, after the shielding layer is broken up, it is sent to the side walls of the two turntables 707, and 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 screw rod 710 are driven to rotate by the third tooth plate 712, and the first threaded block 709 and the installation box 704 are driven to move in the direction of the shielding wire, so that the turntable 707 is raised in an arc-shaped direction as a whole. The turntable 707 is driven to rotate by the second motor 705, and the shielding layer can be folded upward by the second brush 708 to achieve separation of the shielding layer and the internal insulation wire. Subsequently, when the shielding wire moves to the lower part of the clamping block 720, the bidirectional screw rod 722 is driven to rotate by the fourth motor 723, so that the clamping blocks 720 on both sides move closer and clamp the insulation layer. Subsequently, the connecting disk 719 is driven to rotate by the third motor 718, and the second mounting frame 716 is driven to rise slowly by the fourth electric telescopic rod 717, so that the shielding layer can be tightened to improve processing efficiency.

[0048] Reference Figure 1-Figure 12 As shown, in a preferred embodiment, a fixing mechanism 8 is installed on the surface of the conveyor belt 4 for positioning the shielded wire, and the fixing mechanism 8 includes a fourth bracket 801, an extrusion plate 802 and a wedge block 804, and the fourth bracket 801 is symmetrically fixed on the side wall of the processing table 1, and an extrusion plate 802 is fixedly installed between the fourth brackets 801, and the two ends of the extrusion plate 802 are wedge-shaped, and a plurality of placement seats 803 are installed on the surface of the conveyor belt 4 for placing the shielded wire.

[0049] Reference Figure 1-Figure 12 As shown, in a preferred embodiment, a wedge block 804 is slidably mounted on the surface of the placement seat 803, a support plate 805 is fixedly mounted on the bottom of the wedge block 804, a limit plate 806 is fixedly mounted on the bottom of the support plate 805, the limit plate 806 is slidably mounted on the inner cavity of the placement seat 803, a spring 807 is fixedly mounted on 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 limit plate 806. Under the action of the spring 807, the wedge block 804 is driven Block 804 moves upward, and an adjusting plate 808 is slidably installed in the inner cavity of the wedge block 804. A pressure plate 809 is fixedly installed at the bottom of the adjusting plate 808 for squeezing and fixing the shielded wire. A locking bolt 810 is threadedly connected to the side wall of the wedge block 804 for positioning the adjusting plate 808. When fixing shielded wires of different diameters, the height of the adjusting plate 808 can be adjusted, and then the locking bolt 810 can be tightened to position the adjusting plate 808, which is convenient for use with shielded wires of different diameters.

[0050] In a preferred embodiment, when in use, the shielded 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, and the wedge block 804 is squeezed. The wedge block 804 moves downward, driving the adjustment plate 808 and the pressure plate 809 to move downward synchronously, and the shielded wire is squeezed and fixed to avoid the shielded wire from being offset during processing, thereby ensuring the processing quality.

[0051] Specifically, the working principle of the processing device of the encoder shielding wire is: 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, and the wedge block 804 is squeezed. The wedge block 804 moves down, driving the adjustment plate 808 and the pressure plate 809 to move down synchronously, and the shielding wire is squeezed and fixed to avoid the shielding wire from being offset during processing, thereby ensuring the processing quality.

[0052] The cutter 605 can be driven to move toward the shielded wire through the first electric telescopic rod 603, so that the shielded wire is located between the two cutters 605, and then the upper cutter 605 is driven to move downward through the second electric telescopic rod 608, and under the action of the first gear 607 and the first tooth plate 606, the lower cutter 605 is driven to move upward to cut the outer insulation layer of the shielded wire. Then the first electric telescopic rod 603 contracts and drives the cutter 605 to move away from the shielded wire, so that the outer insulation layer of the shielded wire can be stripped off. Then the first active roller 2 is driven to rotate intermittently through the first motor 5 to feed the stripped shielded wire into between the synchronous belts 612. When the first mounting frame 602 moves, the second tooth plate 617 is driven to move synchronously through the connecting plate 616, thereby driving the third gear 615 and the second active roller 610 to rotate, driving the synchronous belt 612 to rotate, and the leaked shielding layer is scattered by the first brush 613 to facilitate the subsequent stripping of the shielding layer.

[0053] After the shielding layer is broken up, it is sent to the side walls of the two turntables 707, and 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 screw rod 710 are driven to rotate by the third tooth plate 712, and the first threaded block 709 and the installation box 704 are driven to move in the direction of the shielding wire, so that the turntable 707 is raised in an arc-shaped direction as a whole. The turntable 707 is driven to rotate by the second motor 705, and the shielding layer can be folded upward by the second brush 708 to achieve separation of the shielding layer and the internal insulation wire. Subsequently, when the shielding wire moves to the lower part of the clamping block 720, the bidirectional screw rod 722 is driven to rotate by the fourth motor 723, so that the clamping blocks 720 on both sides move closer and clamp the insulation layer. Subsequently, the connecting disk 719 is driven to rotate by the third motor 718, and the second mounting frame 716 is driven to rise slowly by the fourth electric telescopic rod 717, so that the shielding layer can be tightened to improve the processing efficiency.

[0054] A method for processing an encoder shielding wire, applicable to the above-mentioned encoder shielding wire processing device, comprises the following steps:

[0055] S1: Positioning; placing the shielded wire to be processed into the inner cavity of the placement seat 803, the wedge block 804 contacts the extrusion plate 802, the wedge block 804 moves downward, driving the adjustment plate 808 and the pressure plate 809 to move downward synchronously, and the shielded wire is squeezed and fixed;

[0056] S2: Wire stripping; the upper cutter 605 is driven downward by the second electric telescopic rod 608, and the lower cutter 605 is driven upward under the action of the first gear 607 and the first tooth plate 606 to cut the outer insulation layer of the shielded wire. When the first mounting frame 602 moves, the second tooth plate 617 is driven to move synchronously through the connecting plate 616, and the synchronous belt 612 is driven to rotate, and the leaked shielding layer is scattered by the first brush 613;

[0057] S3: twisting the wire; the swing arm 702 is driven upward by the third electric telescopic rod 703, and at the same time, the fourth gear 711 and the first screw rod 710 are driven to rotate by the third tooth plate 712, so that the turntable 707 rises in an arc-shaped direction as a whole, and the turntable 707 is driven to rotate by the second motor 705, so that the shielding layer can be folded upward by the second brush 708 to separate the shielding layer from the internal insulating wire, and then the bidirectional screw rod 722 is driven to rotate by the fourth motor 723, so that the clamping blocks 720 on both sides move closer to each other to clamp the insulating layer, and then the connecting plate 719 is driven to rotate by the third motor 718, and the second mounting frame 716 is driven to rise slowly by the fourth electric telescopic rod 717, so that the shielding layer can be tightened.

[0058] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing device for an encoder shielding wire, characterized in that: The invention comprises a processing table (1), a first active roller (2), a conveyor belt (4) and a wire stripping mechanism (6); the first active roller (2) and a first driven roller (3) are rotatably mounted in the inner cavity of the processing table (1); a conveyor belt (4) is mounted between the first active roller (2) and the first driven roller (3) for conveying the shielded wire; a first motor (5) is mounted in the inner cavity of the processing table (1); an output end of the first motor (5) is fixedly connected to the first active 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) comprises: A first bracket (601), the first bracket (601) is fixedly mounted on the surface of the processing table (1), and a first mounting frame (602) is slidably mounted on the side wall of the first bracket (601); A support arm (604), the support arm (604) is symmetrically slidably mounted on the side wall of the first mounting frame (602), and a cutter (605) is mounted on one end of the support arm (604) for cutting the outer insulation layer of the shielding wire; A second bracket (609), wherein the second bracket (609) is symmetrically mounted on the surface of the processing table (1), a second active roller (610) and a second driven roller (611) are symmetrically mounted between the two second brackets (609), a synchronous belt (612) is mounted between the second active roller (610) and the second driven roller (611), and a plurality of first brushes (613) are mounted on the surface of the synchronous belt (612) for breaking up the shielding layer.

2. The processing device of an encoder shielding wire according to claim 1, characterized in that: A first electric telescopic rod (603) is fixedly mounted 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); first toothed plates (606) are fixedly mounted on the side walls of the two supporting arms (604); a first gear (607) is rotatably mounted on the side wall of the first mounting frame (602); the two first toothed plates (606) are meshed with the first gear (607); a second electric telescopic rod (608) is fixedly mounted 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 supporting arms (604).

3. The processing device of an encoder shielding wire according to claim 1, characterized in that: A second gear (614) is fixedly mounted on one end of each of the two second active rollers (610), and the two second gears (614) are meshed with each other. A third gear (615) is fixedly mounted on the other end of one of the second active rollers (610). A connecting plate (616) is fixedly mounted on the side wall of the first mounting frame (602), and a second tooth plate (617) is fixedly mounted on the bottom of the connecting plate (616), and the second tooth plate (617) is meshed with the second gear (614).

4. The processing device for encoder shielding wire according to claim 1, characterized in that: The surface of the processing table (1) is equipped with a wire twisting mechanism (7) for tightening the shielding layer. The wire twisting mechanism (7) comprises a support (701), a swing arm (702) and an installation 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 bottom of the swing arm (702) is slidably installed with an installation box (704).

5. The processing device for encoder shielding wire according to claim 4, characterized in that: A second motor (705) is installed in the inner cavity of the installation box (704), a rotating shaft (706) is fixedly installed on the output end of the second motor (705), a rotating disk (707) is symmetrically fixedly installed on the surface of the rotating shaft (706), and a plurality of second brushes (708) are installed on the surface of the rotating disk (707) for separating the shielding layer from the internal insulated wire.

6. The processing device for encoder shielding wire according to claim 5, characterized in that: A first threaded block (709) is fixedly mounted on the surface of the mounting box (704); a first screw rod (710) is rotatably mounted in the inner cavity of the swing arm (702); the first screw rod (710) is threadedly connected to the first threaded block (709); a fourth gear (711) is fixedly mounted on one end of the first screw rod (710); a third tooth plate (712) is fixedly mounted in the inner cavity of the support (701); the fourth gear (711) is meshed with the third tooth plate (712).

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

8. The processing device for encoder shielding wire according to claim 1, characterized in that: The surface of the conveyor belt (4) is provided with a fixing mechanism (8) for positioning the shielded wire, the fixing mechanism (8) comprising a fourth bracket (801), an extrusion plate (802) and a wedge block (804), the fourth bracket (801) being symmetrically fixedly mounted on the side wall of the processing table (1), an extrusion plate (802) being fixedly mounted between the fourth brackets (801), the two ends of the extrusion plate (802) being arranged in a wedge shape, a plurality of placement seats (803) being mounted on the surface of the placement seats (803), and a wedge block (804) being slidably mounted on the surface of the placement seats (803).

9. The processing device for encoder shielding wire according to claim 8, characterized in that: A support plate (805) is fixedly installed at the bottom of the wedge block (804), and a limit plate (806) is fixedly installed at the bottom of the support plate (805). The limit 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 limit plate (806). An adjustment plate (808) is slidably installed in the inner cavity of the wedge block (804), and a pressure plate (809) is fixedly installed at the bottom of the adjustment plate (808). The side wall of the wedge block (804) is threadedly connected with a locking bolt (810) for positioning the adjustment plate (808).

10. A method for processing an encoder shielding wire, applicable to the encoder shielding wire processing device according to any one of claims 1 to 9, characterized in that: The steps include: S1: Positioning; placing the shielded wire to be processed into the inner cavity of the placement seat (803), the wedge block (804) contacts the extrusion plate (802), the wedge block (804) moves downward, driving the adjustment plate (808) and the pressure plate (809) to move downward synchronously, and the shielded wire is squeezed and fixed; S2: Wire stripping; the upper cutter (605) is driven downward by the second electric telescopic rod (608), and the lower cutter (605) is driven upward under the action of the first gear (607) and the first tooth plate (606) to cut the outer insulation layer of the shielded wire. When the first mounting frame (602) moves, the second tooth plate (617) is driven to move synchronously through the connecting plate (616), driving the synchronous belt (612) to rotate, and the leaked shielding layer is scattered by the first brush (613); S3: twisting the wire; the swing arm (702) is driven to move upward by the third electric telescopic rod (703), and at the same time, the fourth gear (711) and the first screw rod (710) are driven to rotate by the third tooth plate (712), so that the turntable (707) as a whole rises in an arc-shaped direction, and the turntable (707) is driven to rotate by the second motor (705), and the shielding layer can be folded upward by the second brush (708) to separate the shielding layer from the internal insulating wire, and then the bidirectional screw rod (722) is driven to rotate by the fourth motor (723), so that the clamping blocks (720) on both sides move closer to each other to clamp the insulating layer, and then the connection plate (719) is driven to rotate by the third motor (718), and the second mounting frame (716) is driven to rise slowly by the fourth electric telescopic rod (717), so that the shielding layer can be tightened.

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