A wire stripping and terminal crimping machine for wire processing

Abstract

This invention relates to the field of terminal processing equipment technology, and in particular provides a wire stripping double-head terminal crimping machine for wire processing. The wire stripping double-head terminal crimping machine includes a worktable, a wire output machine, a feeder, a crimping assembly, a discharge assembly, a wire stripping assembly, and a clamping assembly. This invention can provide a buffer for the wire to be crimped during the crimping process, avoiding direct impact on the wire and ensuring uniform distribution of crimping pressure, preventing excessive local pressure concentration, reducing the possibility of deformation and wear. Simultaneously, it can monitor the crimping status in real time, ensuring that pressure is stopped promptly after the predetermined crimping effect is achieved, preventing damage to the wire and terminal to be crimped due to over-crimping. Furthermore, it can ensure uniform force applied to the wire during stripping, avoiding peeling and detachment due to uneven force application. It can also effectively prevent over-stripping of the wire, reducing damage and thus lowering the risk of peeling and detachment.

Description

Technical Field

[0001] This invention relates to the field of terminal processing equipment technology, and in particular to a wire stripping double-ended terminal crimping machine for wire processing. Background Technology

[0002] A wire crimping machine is a device used for processing the ends of cables or wires. Its main function is to crimp metal terminals onto the ends of cables or wires to achieve electrical connections. In high-end audio equipment, precision instruments, automotive electronics, and communication equipment, terminals are often made of precious metals with characteristics such as reduced signal loss, corrosion resistance, and reduced contact resistance, due to their application environments requiring high reliability, such as humidity, corrosion, high temperatures, or high reliability. However, because some precious metals (such as gold) are relatively soft, existing wire crimping machines are prone to deformation or wear during crimping, leading to unstable connections. Furthermore, for some wires where the precious metal is only used as an electroplating layer, existing wire crimping machines are prone to peeling off during wire stripping, exposing the underlying material and affecting connection reliability. Summary of the Invention

[0003] Therefore, it is necessary to provide a wire stripping and terminal crimping machine for wire processing to solve at least one of the technical problems in the background art.

[0004] A wire stripping and terminal crimping machine for wire processing includes a worktable, a wire feeder, a feeder, a crimping assembly, a discharge assembly, a wire stripping assembly, and a clamping assembly. The bottom of the worktable is mounted on the outer side of the mounting surface, and an adjustment mounting groove is recessed in the middle of the inner side of the worktable. The bottom of the wire feeder is mounted on the inner side of the mounting surface. The feeder, crimping assembly, and discharge assembly are all mounted on the outer side of the top surface of the worktable. The bottom of the wire stripping assembly is mounted on the inner side of the worktable, and the wire stripping assembly is arranged opposite to the wire feeder and crimping assembly. The wire feeder is used to evenly distribute and strip multiple strands of wire. In the assembly, the feeder is used to transport the external terminals to be processed. The clamping assembly is installed at the bottom of the center of the top surface of the workbench and is located between the crimping assembly and the wire stripping assembly. The wire stripping assembly is used to remove the outer sheath of the multi-strand wires to form the wires to be crimped. The crimping assembly is used to position and temporarily fix the terminals to be processed. The clamping assembly is used to clamp the multi-strand wires to be crimped and crimp them with the terminals to be processed to form the finished terminals. The discharge assembly is used to output the finished terminals.

[0005] As a further improvement of the present invention, the wire stripping assembly includes a wire stripping mounting block, a wire stripping adjusting motor, a wire stripping threaded column, two wire stripping mounting slide rails, a wire stripping mounting frame, a wire stripping plate, multiple stripping elements, and a wire stripping drive element. The wire stripping mounting block is installed in the middle of the inner side of the workbench, the wire stripping adjusting motor is installed in the middle of the workbench, one end of the wire stripping threaded column is installed on the output shaft of the wire stripping adjusting motor, and the other end of the wire stripping threaded column is rotatably installed in the wire stripping mounting block. The bottom surfaces of the two wire stripping mounting slide rails are respectively installed at both ends of the middle of the inner side of the top surface of the workbench, and the length direction of the wire stripping mounting slide rails is perpendicular to the length direction of the workbench. The bottom ends of the wire stripping mounting frame are slidably installed in the two wire stripping mounting slide rails. A threaded connecting block is protruding in the middle of the bottom surface of the wire stripping mounting frame, and a wire stripping threaded hole is recessed in the middle of the threaded connecting block. The wire stripping threaded hole is threadedly engaged with the wire stripping threaded column. Wire stripping mounting vertical plates are protruding at both ends of the wire stripping mounting frame, and a wire stripping cylinder plate is provided between the tops of the two wire stripping mounting vertical plates. A first rotating... The stripping mounting plate has a second rotating hole recessed in the middle of its side wall. A drive mounting platform protrudes from one end of the stripping mounting bracket. The inner sides of both ends of the stripping plate are respectively mounted on two stripping mounting vertical plates, with the stripping plate positioned between the first and second rotating holes. Multiple wire passage grooves are recessed at intervals along the length of the top surface of the stripping plate. Multiple first cutting through grooves are recessed at intervals in the middle of the bottom surface of the stripping plate, each communicating with multiple first stripping control sliding holes. Multiple first stripping control sliding holes are recessed on the inner side of the bottom surface of the stripping plate, each communicating with multiple wires through a sliding groove. Multiple first stripping control platforms protrude from the bottom surface of the stripping plate, each opposite to a multiple first stripping control sliding hole. Each first stripping control platform contains a first control cylinder. Multiple stripping elements are installed at intervals along the length of the top surface of the stripping plate, each opposite to a multiple wire through a sliding groove. A stripping drive element is installed in one of the two stripping mounting vertical plates.

[0006] As a further improvement of the present invention, each stripping element includes a fixed mounting cover plate, a rotating abutting cover plate, a second adjusting cylinder, and stripping claws. The bottom inner side of the fixed mounting cover plate is installed on the outer side of the top surface of the wire stripper. A first connecting groove is recessed in the middle of the bottom surface of the fixed mounting cover plate, and the first connecting groove is connected to the wire through the groove. A second adjusting hole is recessed in the inner side of the bottom surface of the fixed mounting cover plate, and the second adjusting hole is connected to the first connecting groove. The outer end of the rotating abutting cover plate is rotatably mounted on the bottom inner side of the fixed mounting cover plate by a torsion spring, and the bottom surface of the rotating abutting cover plate abuts against the top surface of the wire stripper. A second connecting groove is recessed in the middle of the bottom surface of the rotating abutting cover plate, and the second connecting groove is opposite to the wire through the groove. A second cutting groove is recessed in the middle of the top surface of the rotating abutting cover plate, and the second cutting groove is connected to the wire through the groove. An inclined annular surface is recessed at the top outer edge of the second cutting groove. The second adjusting cylinder is installed on the inner side of the top surface of the fixed mounting cover plate, and the output shaft of the second adjusting cylinder is slidably disposed in the second adjusting hole. The stripping claws are installed on the outer side of the fixed mounting cover plate.

[0007] As a further improvement of the present invention, the wire stripping drive element includes a wire stripping drive motor, a first wire stripping shaft, multiple first wire stripping wheels, a second wire stripping shaft, multiple wire stripping adjustment cylinders, multiple wire stripping adjustment blocks, and multiple second wire stripping wheels. The wire stripping drive motor is mounted in a drive mounting platform. The two ends of the first wire stripping shaft are respectively rotatably mounted in two first rotating holes, and one end of the first wire stripping shaft is connected to the output shaft of the wire stripping drive motor. A first gear is provided at one end of the first wire stripping shaft. Each first wire stripping wheel has a strip-shaped adjustment groove recessed in the middle. Arc-shaped elastic blocks are respectively protruding from the middle of both sides of the strip-shaped adjustment groove. Multiple strip-shaped adjustment grooves are respectively installed in the first wire stripping shaft at intervals along the length direction. Multiple first wire stripping wheels are respectively rotatably arranged in multiple first cutting through grooves. The inner middle of the two arc-shaped elastic blocks are respectively clamped on both sides of the outer wall of the first wire stripping shaft. The second wire stripping shaft is rotatably installed in two second rotating holes at both ends, and a second gear is provided at one end of the second wire stripping shaft. The second gear meshes with the first gear. The tops of multiple wire stripping adjustment cylinders are rotatably installed in the wire stripping cylinder plate. The inner sides of multiple wire stripping adjustment blocks are rotatably installed in the second wire stripping shaft, and the outer sides of the top surfaces of the multiple wire stripping adjustment blocks are rotatably connected to the output shafts of the multiple wire stripping adjustment cylinders. Each wire stripping adjustment block has a hollow cutting cavity inside. Multiple third gears are protruding in the second wire stripping shaft, and the multiple third gears are rotatably installed inside the cutting cavity. A cutting shaft is rotatably installed outside the cutting cavity. A fourth gear is provided at one end of the cutting shaft, and the fourth gear meshes with the third gear. Multiple second wire stripping wheels are installed at the other ends of the multiple cutting shafts and are respectively arranged opposite to the multiple first wire stripping wheels.

[0008] As a further improvement of the present invention, the clamping assembly includes two clamping vertical plates, a clamping mounting plate, a clamping slide plate, a clamping element, and two pressurizing elements. The bottoms of the two clamping vertical plates are respectively installed on both sides of the middle of the top surface of the workbench. The two ends of the clamping mounting plate are respectively installed on the top of the two clamping vertical plates, and the two outer ends of the clamping mounting plate are respectively provided with vertical adjustment slide rails. The two sides of the clamping mounting plate are respectively provided with multiple vertical adjustment slide grooves at intervals along the length direction. A clamping cylinder plate is provided in the middle of the top surface of the clamping mounting plate. The two inner ends of the clamping slide plate are respectively slidably installed in the two vertical adjustment slide rails. The clamping element is installed in the clamping slide plate, and the two pressurizing elements are respectively installed on both sides of the clamping mounting plate.

[0009] As a further improvement of the present invention, the clamping element includes a clamping cylinder and a plurality of double-headed clamping claws. The clamping cylinder is installed on one side of the outer side of the clamping cylinder plate, and a first adjusting block is protruding on the output shaft of the clamping cylinder. The first adjusting block is connected to the middle of the inner side of the clamping slide plate, and the tops of the plurality of double-headed clamping claws are respectively installed on the bottom of the clamping slide plate along the length direction.

[0010] As a further improvement of the present invention, each pressurizing element includes a pressurizing cylinder, multiple pressurizing adjusting vertical bars, multiple pressurizing vertical cylinders, and multiple cutting mounting blocks. The pressurizing cylinder is installed on one side of the clamping cylinder plate. A pressurizing horizontal bar is provided on the output shaft of the pressurizing cylinder. The multiple pressurizing adjusting vertical bars are slidably installed in multiple vertical adjusting grooves, and the top of each pressurizing adjusting vertical bar is connected to the bottom of the pressurizing horizontal bar. Each pressurizing adjusting vertical bar is provided with a pressurizing support block. Two arc-shaped support slices are provided on the inner side of the bottom surface of the pressurizing support block, and an elastic support block is provided on the outer side of the pressurizing support block. The multiple pressurizing vertical cylinders are respectively installed on the outer side of the multiple pressurizing adjusting vertical bars. The top of each multiple cutting mounting block is respectively installed on the output shaft of the multiple pressurizing vertical cylinders. A cutting head is provided in the middle of the bottom surface of each cutting mounting block. The cutting head is arranged opposite to the pressurizing support block. An indicator vertical bar is provided at one end of the bottom surface of each cutting mounting block.

[0011] As a further improvement of the present invention, the pressing assembly includes two pressing platforms, two pressing limiting strips, and multiple pressing elements. The bottoms of the two pressing platforms are respectively installed at intervals along the width direction on the outer middle of the top surface of the workbench. A reinforcing plate is provided between the two pressing platforms. The inner sides of the two pressing limiting strips are respectively installed on the top of the outer sides of the two pressing platforms. Each pressing limiting strip has a terminal slide groove recessed on its top surface. Multiple pressing mounting grooves are recessed at intervals along the length direction on the outer side of the pressing limiting strips, and the top of the pressing mounting grooves communicates with the terminal slide grooves. Multiple pressing elements are respectively installed in the multiple pressing mounting grooves.

[0012] As a further improvement of the present invention, each pressing element includes an inner horizontal bar, multiple indicator sliders, and a pressing strip. The inner side of the inner horizontal bar is installed on the top of the inner side of the pressing mounting groove. A placement limiting strip is protruding from the inner side of the top surface of the inner horizontal bar. The bottoms of the multiple indicator sliders are respectively slidably attached to the outer side of the top surface of the inner horizontal bar. A trigger slider is protruding from the top of the inner side of each indicator slider. The bottom surface of each trigger slider is slidably installed in the placement limiting strip and is located in the terminal groove. A hollow cavity is recessed in the top of the inner side of the pressing strip. The bottom of the inner side of the pressing strip is installed on the bottom of the inner side of the pressing mounting groove and the inner horizontal bar is located inside the hollow cavity. A compression groove is recessed in the middle of the top surface of the hollow cavity. An arc-shaped abutment spring is provided at the top of the compression groove. Multiple sliding holes are recessed along the length direction on the outer side of the pressing strip. Horizontal sliding grooves are recessed at intervals along the length direction in the middle of the outer side of the hollow cavity. Multiple vertical horizontal grooves are recessed on the bottom surface of each horizontal sliding groove. The bottoms of the multiple vertical horizontal grooves are respectively connected to the multiple sliding holes.

[0013] As a further improvement of the present invention, each transverse slide groove is provided with a transverse sliding plate, the inner end of the transverse sliding plate is provided with an arc-shaped spring piece, the arc-shaped spring piece is provided with an inclined abutment piece, the inclined abutment piece abuts against the bottom outer side of the indicator slider, the bottom surface of the transverse sliding plate is provided with a vertical sliding piece, and the bottom outer side of the vertical sliding piece is provided with a trigger rod.

[0014] The beneficial effects of this invention are as follows:

[0015] 1. This invention can provide a buffer for the wire to be crimped during the crimping process, avoid the direct impact force on the wire, and make the crimping pressure evenly distributed, avoiding excessive local pressure concentration, reducing the risk of material deformation, and reducing the possibility of deformation and wear. At the same time, it can monitor the crimping status in real time, ensuring that the pressure is stopped in time after the predetermined crimping effect is achieved, and preventing damage to the wire to be crimped and the terminal to be processed caused by excessive crimping.

[0016] 2. This invention can ensure the straightness of the wire during stripping, avoiding uneven stripping caused by bending or twisting of the wire, and ensuring uniform force applied to the wire to avoid stripping failure caused by uneven force. At the same time, it can effectively avoid over-stripping of the wire, reducing the occurrence of damage, thereby reducing the risk of stripping failure. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of an embodiment of the present invention.

[0018] Figure 2 This is a perspective view of the feeder, pressing assembly, and discharge assembly in one embodiment of the present invention.

[0019] Figure 3 This is a three-dimensional schematic diagram of a wire stripping assembly according to an embodiment of the present invention.

[0020] Figure 4 This is a schematic diagram of the internal structure of the wire stripping assembly in one embodiment of the present invention.

[0021] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0022] Figure 6 This is a three-dimensional schematic diagram of the discharge component in one embodiment of the present invention.

[0023] Figure 7 This is a schematic diagram of the internal structure of the discharge component in one embodiment of the present invention.

[0024] Figure 8 This is a three-dimensional schematic diagram of the discharge component in another embodiment of the present invention.

[0025] Figure 9 for Figure 8 Enlarged view of point A in the middle.

[0026] Figure 10 This is a three-dimensional schematic diagram of the pressing component in one embodiment of the present invention.

[0027] Figure 11 This is a schematic diagram of the internal structure of the pressing assembly in one embodiment of the present invention.

[0028] Figure 12 for Figure 11 Enlarged view of point C in the middle.

[0029] Figure 13 This is an exploded view of the pressing assembly in one embodiment of the present invention.

[0030] In the picture:

[0031] 10. Workbench; 11. Adjustment mounting slot; 20. Wire exit machine; 30. Feeder; 60. Wire stripping assembly; 61. Wire stripping mounting block; 62. Wire stripping adjustment motor; 63. Wire stripping threaded post; 64. Wire stripping mounting slide rail; 65. Wire stripping mounting frame; 66. Stripping element; 68. Wire stripping plate; 67. Wire stripping drive element; 651. Threaded connecting block; 652. Wire stripping mounting vertical plate; 650. Wire stripping cylinder plate; 654. First rotating hole; 655. Second rotating hole; 653. Drive mounting platform; 681. Wire passing groove; 682. First wire stripping adjustment sliding hole; 680. First cutting through groove; 680. First cutting through groove; 683. First wire stripping adjustment platform 684. First regulating cylinder; 66. Stripping element; 661. Fixed mounting cover plate; 662. Rotating abutment cover plate; 663. Second regulating cylinder; 664. Stripping gripper; 665. First connecting slide groove; 666. Second regulating hole; 667. Second connecting slide groove; 668. Second cutting through groove; 669. Inclined annular surface; 671. Wire stripping drive motor; 672. First wire stripping shaft; 673. Second wire stripping shaft; 677. First wire stripping wheel; 674. Wire stripping adjusting cylinder; 675. Wire stripping adjusting block; 676. Second wire stripping wheel; 678. First gear; 679. Strip-shaped adjusting slide groove; 670. Arc-shaped elastic block; 691. Second gear; 692. Cutting cavity; 693. Cutting shaft; 70. Clamping assembly; 71. Clamping vertical plate; 72. Clamping mounting plate; 73. Clamping slide plate; 74. Clamping element; 75. Pressurizing element; 721. Vertical adjustment slide rail; 722. Vertical adjustment slide groove; 723. Clamping cylinder plate; 741. Clamping cylinder; 742. Double-headed clamping jaws; 743. First adjusting block; 751. Pressurizing cylinder; 752. Pressurizing adjusting vertical bar; 753. Pressurizing vertical cylinder; 754. Cutting mounting block; 755. Pressurizing horizontal bar; 756. Pressurizing support block; 757. Arc-shaped support slice; 758. Elastic support block; 759. Cutting head; 750. Indicating vertical bar; 4 0. Pressing assembly; 41. Pressing table; 42. Pressing limit strip; 43. Pressing element; 411. Reinforcing plate; 421. Terminal slide groove; 422. Pressing mounting groove; 431. Inner placement crossbar; 432. Indicator slider; 433. Pressing strip; 434. Placement limit strip; 435. Trigger slider; 436. Hollow cavity; 437. Compression groove; 438. Arc-shaped abutment spring; 439. Sliding hole; 441. Horizontal slide groove; 442. Vertical horizontal groove; 443. Horizontal sliding plate; 444. Arc-shaped spring; 445. Inclined abutment piece; 446. Vertical slide piece; 447. Trigger rod; 50. Discharge assembly; 80. Terminal to be processed; 81. Wire to be pressed. Detailed Implementation

[0032] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0033] In the description of this invention, it should be noted that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0035] Please see Figures 1 to 13 A wire stripping and terminal crimping machine for wire processing includes a worktable 10, a wire output machine 20, a feeder 30, a crimping assembly 40, a discharge assembly 50, a wire stripping assembly 60, and a clamping assembly 70. The bottom of the worktable 10 is mounted on the outer side of the mounting surface, and an adjustment mounting groove 11 is recessed in the middle of the inner side of the worktable 10. The bottom of the wire output machine 20 is mounted on the inner side of the mounting surface. The feeder 30, crimping assembly 40, and discharge assembly 50 are all mounted on the outer side of the top surface of the worktable 10. The bottom of the wire stripping assembly 60 is mounted on the inner side of the worktable 10, and the wire stripping assembly 60 is arranged opposite to the wire output machine 20 and the crimping assembly 40. The wire output machine 20 is used to evenly distribute multiple strands of wire. In the wire stripping assembly 60, the feeder 30 is used to convey the external terminal 80 to be processed. The clamping assembly 70 is installed at the bottom of the center of the top surface of the workbench 10 and is located between the crimping assembly 40 and the wire stripping assembly 60. The wire stripping assembly 60 is used to remove the outer sheath of the multi-strand wire to form the wire 81 to be crimped. The crimping assembly 40 is used to position and temporarily fix the terminal 80 to be processed. The clamping assembly 70 is used to clamp the multi-strand wire 81 to be crimped and to crimp the multi-strand wire 81 to be crimped with the terminal 80 to be processed to form the finished terminal. The discharge assembly 50 is used to output the finished terminal.

[0036] The wire stripping assembly 60 includes a wire stripping mounting block 61, a wire stripping adjusting motor 62, a wire stripping threaded post 63, two wire stripping mounting slide rails 64, a wire stripping mounting bracket 65, a wire stripping plate 68, multiple stripping elements 66, and a wire stripping drive element 67. The wire stripping mounting block 61 is mounted on the inner center of the worktable 10. The wire stripping adjusting motor 62 is mounted on the center of the worktable 10. One end of the wire stripping threaded post 63 is mounted on the output shaft of the wire stripping adjusting motor 62, and the other end of the wire stripping threaded post 63 is rotatably mounted in the wire stripping mounting block 61. The bottom surfaces of the two wire stripping mounting slide rails 64 are respectively mounted on the inner center of the top surface of the worktable 10 at both ends. The slide rails 64 are perpendicular to the length of the workbench 10. The bottom ends of the wire stripping mounting bracket 65 are slidably mounted in the two wire stripping mounting slide rails 64. A threaded connecting block 651 protrudes from the center of the bottom surface of the wire stripping mounting bracket 65, and a wire stripping threaded hole is recessed in the center of the threaded connecting block 651. The wire stripping threaded hole is threadedly engaged with a wire stripping threaded post 63. Wire stripping mounting vertical plates 652 protrude from both ends of the wire stripping mounting bracket 65. A wire stripping cylinder plate 650 is positioned between the tops of the two wire stripping mounting vertical plates 652. A first rotating hole 654 is recessed at the bottom of the side wall of each wire stripping mounting vertical plate 652. A second rotating hole 655 is recessed in the middle of the side wall of the wire stripping mounting bracket 65. A drive mounting platform 653 protrudes from one end of the wire stripping mounting bracket 65. The inner sides of both ends of the wire stripping plate 68 are respectively mounted on two wire stripping mounting vertical plates 652, and the wire stripping plate 68 is positioned between the first rotating hole 654 and the second rotating hole 655. The top surface of the wire stripping plate 68 has multiple wire passage grooves 681 recessed at intervals along its length. The middle of the bottom surface of the wire stripping plate 68 has multiple first cutting through grooves 680 recessed at intervals. The multiple first cutting through grooves 680 are respectively connected to multiple first wire stripping adjustment sliding holes 682. The inner side of the bottom surface of the wire stripping plate 68 has multiple first wire stripping adjustment... The stripping control hole 682 and multiple first stripping control sliding holes 682 are respectively connected to multiple wires through sliding grooves 681. Multiple first stripping control platforms 683 are protruding from the bottom surface of the stripping plate 68. The multiple first stripping control platforms 683 are respectively arranged opposite to the multiple first stripping control sliding holes 682. Each first stripping control platform 683 is provided with a first control cylinder 684. Multiple stripping elements 66 are respectively installed at intervals along the length direction on the top surface of the stripping plate 68, and the multiple stripping elements 66 are respectively arranged opposite to the multiple wires through sliding grooves 681. The stripping drive element 67 is installed in two stripping mounting vertical plates 652.

[0037] Each stripping element 66 includes a fixed mounting cover plate 661, a rotating abutting cover plate 662, a second adjusting cylinder 663, and stripping grippers 664. The bottom inner side of the fixed mounting cover plate 661 is mounted on the outer side of the top surface of the wire stripper 68. A first connecting groove 665 is recessed in the middle of the bottom surface of the fixed mounting cover plate 661, and the first connecting groove 665 is connected to the wire through a groove 681. A second adjusting hole 666 is recessed in the bottom inner side of the fixed mounting cover plate 661, and the second adjusting hole 666 is connected to the first connecting groove 665. The outer end of the rotating abutting cover plate 662 is rotatably mounted on the inner bottom of the fixed mounting cover plate 661 by a torsion spring, and the bottom of the rotating abutting cover plate 662 is also rotatably mounted on the bottom of the fixed mounting cover plate 661. The stripper plate 662 is supported on the top surface of the stripper plate 68. The bottom surface of the rotating support plate 662 is recessed in the middle of the second connecting groove 667. The second connecting groove 667 and the wire are opposite to each other through the groove 681. The top surface of the rotating support plate 662 is recessed in the middle of the second cutting groove 668. The second cutting groove 668 and the wire are connected through the groove 681. The top outer edge of the second cutting groove 668 is recessed in the inclined annular surface 669. The second regulating cylinder 663 is installed on the inner side of the top surface of the fixed installation plate 661, and the output shaft of the second regulating cylinder 663 is slidably arranged in the second regulating hole 666. The stripping claw 664 is installed on the outer side of the fixed installation plate 661.

[0038] The wire stripping drive element 67 includes a wire stripping drive motor 671, a first wire stripping shaft 672, multiple first wire stripping wheels 677, a second wire stripping shaft 673, multiple wire stripping adjustment cylinders 674, multiple wire stripping adjustment blocks 675, and multiple second wire stripping wheels 676. The wire stripping drive motor 671 is mounted in the drive mounting platform 653. The two ends of the first wire stripping shaft 672 are respectively rotatably mounted in two first rotation holes 654, and one end of the first wire stripping shaft 672 is connected to the output shaft of the wire stripping drive motor 671. The first wire stripping... A first gear 678 is provided at one end of the rotating shaft 672. Each first stripping wheel 677 has a recessed strip-shaped adjusting groove 679 in the middle. Arc-shaped elastic blocks 670 are respectively protruding from the middle of both sides of the strip-shaped adjusting groove 679. Multiple strip-shaped adjusting grooves 679 are respectively installed in the first stripping rotating shaft 672 at intervals along the length direction. Multiple first stripping wheels 677 are respectively rotatably arranged in multiple first cutting through grooves 680. The inner middle of the two arc-shaped elastic blocks 670 are respectively clamped on both sides of the outer wall of the first stripping rotating shaft 672. The second wire stripping shaft 673 is rotatably mounted in two second rotating holes 655 at both ends, and a second gear 691 is provided at one end of the second wire stripping shaft 673. The second gear 691 meshes with the first gear 678. The top ends of multiple wire stripping adjusting cylinders 674 are rotatably mounted in wire stripping cylinder plates 650, and the inner sides of multiple wire stripping adjusting blocks 675 are rotatably mounted in the second wire stripping shaft 673. The outer sides of the top surfaces of the multiple wire stripping adjusting blocks 675 are rotatably connected to the output shafts of the multiple wire stripping adjusting cylinders 674. Next, each wire stripping adjustment block 675 has a hollow cutting cavity 692 inside. Multiple third gears are protruding in the second wire stripping shaft 673, and the multiple third gears are rotatably arranged inside the cutting cavity 692. The cutting shaft 693 is rotatably arranged outside the cutting cavity 692. A fourth gear is provided at one end of the cutting shaft 693. The fourth gear is meshed with the third gear. Multiple second wire stripping wheels 676 are respectively installed at the other end of the multiple cutting shafts 693 and are respectively arranged opposite to the multiple first wire stripping wheels 677.

[0039] The clamping assembly 70 includes two clamping vertical plates 71, a clamping mounting plate 72, a clamping slide plate 73, a clamping element 74, and two pressurizing elements 75. The bottoms of the two clamping vertical plates 71 are respectively installed on both sides of the middle of the top surface of the workbench 10. The two ends of the clamping mounting plate 72 are respectively installed on the top of the two clamping vertical plates 71, and the two outer ends of the clamping mounting plate 72 are respectively provided with vertical adjustment slide rails 721. The two sides of the clamping mounting plate 72 are respectively recessed along the length direction with multiple vertical adjustment slide grooves 722. A clamping cylinder plate 723 is provided in the middle of the top surface of the clamping mounting plate 72. The two inner ends of the clamping slide plate 73 are respectively slidably installed in the two vertical adjustment slide rails 721. The clamping element 74 is installed in the clamping slide plate 73. The two pressurizing elements 75 are respectively installed on both sides of the clamping mounting plate 72.

[0040] The clamping element 74 includes a clamping cylinder 741 and a plurality of double-headed clamping claws 742. The clamping cylinder 741 is installed on one side of the clamping cylinder plate 723, and a first adjusting block 743 is protruding on the output shaft of the clamping cylinder 741. The first adjusting block 743 is connected to the middle of the inner side of the clamping slide plate 73. The tops of the plurality of double-headed clamping claws 742 are respectively installed on the bottom of the clamping slide plate 73 along the length direction.

[0041] Each pressurizing element 75 includes a pressurizing cylinder 751, multiple pressurizing adjusting vertical bars 752, multiple pressurizing vertical cylinders 753, and multiple cutting mounting blocks 754. The pressurizing cylinder 751 is mounted on one side of the clamping cylinder plate 723. A pressurizing horizontal bar 755 is provided on the output shaft of the pressurizing cylinder 751. The multiple pressurizing adjusting vertical bars 752 are slidably mounted in multiple vertical adjusting grooves 722, and the top ends of the multiple pressurizing adjusting vertical bars 752 are connected to the bottom of the pressurizing horizontal bar 755. Each pressurizing adjusting vertical bar 752 is provided with a protruding pressurizing support block 756. Two arc-shaped abutting slices 757 are protruding from the inner side of the bottom surface of the holding block 756, and an elastic abutting block 758 is protruding from the outer side of the pressure abutting block 756. Multiple pressure vertical cylinders 753 are respectively installed on the outer side of multiple pressure adjusting vertical bars 752. The tops of multiple cutting mounting blocks 754 are respectively installed on the output shafts of multiple pressure vertical cylinders 753. A cutting head 759 is protruding from the middle of the bottom surface of each cutting mounting block 754. The cutting head 759 is arranged opposite to the pressure abutting block 756. An indicator vertical bar 750 is protruding from one end of the bottom surface of each cutting mounting block 754.

[0042] The pressing assembly 40 includes two pressing platforms 41, two pressing limit strips 42, and multiple pressing elements 43. The bottoms of the two pressing platforms 41 are respectively installed at intervals along the width direction on the outer middle of the top surface of the workbench 10. A reinforcing plate 411 is provided between the two pressing platforms 41. The inner sides of the two pressing limit strips 42 are respectively installed on the top of the outer sides of the two pressing platforms 41. Each pressing limit strip 42 has a terminal slide groove 421 recessed on its top surface. Multiple pressing mounting grooves 422 are recessed at intervals along the length direction on the outer side of the pressing limit strips 42, and the top of the pressing mounting grooves 422 communicates with the terminal slide grooves 421. Multiple pressing elements 43 are respectively installed in the multiple pressing mounting grooves 422.

[0043] Each pressing element 43 includes an inner placement bar 431, multiple indicator sliders 432, and a pressing bar 433. The inner side of the inner placement bar 431 is installed on the top inner side of the pressing mounting groove 422. A placement limiting bar 434 protrudes from the inner side of the top surface of the inner placement bar 431. The bottoms of the multiple indicator sliders 432 are respectively slidably attached to the outer side of the top surface of the inner placement bar 431. A trigger slider 435 protrudes from the top inner side of each indicator slider 432. The bottom surface of each trigger slider 435 is slidably installed in the placement limiting bar 434, and the trigger slider 435 is disposed in the terminal slide groove 421. The top inner side of the pressing bar 433 is recessed. The device has a hollow cavity 436. The bottom of the inner side of the pressing strip 433 is installed on the bottom of the inner side of the pressing mounting groove 422, and a horizontal strip 431 is placed inside the hollow cavity 436. A compression groove 437 is recessed in the middle of the top surface of the hollow cavity 436. An arc-shaped abutment spring 438 is provided on the top of the compression groove 437. Multiple sliding holes 439 are recessed along the length direction on the outer side of the pressing strip 433. A transverse sliding groove 441 is recessed at intervals along the length direction on the outer side of the hollow cavity 436. Multiple vertical horizontal grooves 442 are recessed on the bottom surface of each horizontal sliding groove 441. The bottom of the multiple vertical horizontal grooves 442 are respectively connected to the multiple sliding holes 439.

[0044] Each transverse slide 441 is provided with a transverse sliding plate 443. The inner end of the transverse sliding plate 443 is provided with an arc-shaped spring piece 444. The arc-shaped spring piece 444 is provided with an inclined abutment piece 445. The inclined abutment piece 445 abuts against the bottom outer side of the indicator slider 432. The outer side of the bottom surface of the transverse sliding plate 443 is provided with a vertical sliding piece 446. The bottom outer side of the vertical sliding piece 446 is provided with a trigger rod 447.

[0045] For example, in one embodiment: a first conductive plate is provided on the trigger rod 447, and a second conductive plate is provided on the indicator bar 750. The indicator bar 750 is electrically connected to the pressurizing cylinder 751. A preset wire passage groove is recessed in the middle of the output shaft of the first regulating cylinder 684.

[0046] For example, in one embodiment: during operation, the feeder 30 is activated to transport multiple terminals 80 to be processed into the terminal chute 421, and the multiple terminals 80 are spaced apart along the length of the terminal chute 421. When the terminals 80 to be processed move to the processing position along the terminal chute 421, since the trigger slider 435 on the original indicator slider 432 is located in the terminal chute 421, the terminals 80 to be processed push the indicator slider 432 outward along the hollow cavity 436, thereby compressing the gas at the top of the hollow cavity 436, causing the arc-shaped support spring 438 to bulge upward under the pressure, and at the same time, the pushed indicator slider 432 pushes against the tilted support piece 445, causing the arc-shaped spring 444 to deform under pressure, and causing the transverse sliding plate 443 to slide outward along the transverse chute 441, causing the vertical sliding piece 446 to slide along with it, causing the trigger rod 447 to protrude outward, and then the wire output machine is activated. 20. Multiple strands of wire are fed into the feed pan, passing through multiple wire guide grooves 681. Then, the clamping cylinder 741 is activated, driving the clamping slide plate 73 to slide downwards, causing multiple double-headed clamping jaws 742 to move downwards synchronously. The multiple double-headed clamping jaws 742 then grip the multiple strands of wire. Next, the wire stripping drive motor 671 is activated, driving the first wire stripping shaft 672 to rotate, causing multiple first wire stripping wheels 677 to rotate and strip the insulation from the bottom of the multiple strands of wire. Simultaneously, the rotation of the first wire stripping shaft 672 causes the first gear 678 to rotate, which in turn drives the second gear 691 to rotate, which in turn drives the second wire stripping shaft 673 to rotate, thus causing multiple first wire stripping wheels 677 to rotate and strip the insulation from the bottom of the multiple strands of wire. The rotation of the three gears causes multiple fourth gears to rotate, which in turn causes multiple second stripping wheels 676 to rotate, simultaneously stripping the top of multiple strands of wire to form wires to be crimped 81. The wires to be crimped 81 are then fed out through the slide 681 and the first connecting slide 665, and clamped by the double-headed clamping jaws 742. Simultaneously, the stripping jaws 664 are activated to tighten and clamp the wires to be crimped 81. Then, the pressure cylinder 751 is activated, driving the pressure bar 755 to move downwards, causing multiple pressure adjusting bars 752 to move downwards synchronously. This causes the bottom surfaces of the two arc-shaped abutment slices 757 to abut against the top surface of the wires to be crimped 81, and the bottom surface of the elastic abutment block 758 also moves downwards synchronously. The pressure cylinder 751 continues to operate, and the arc-shaped support blade 757 cuts the taut wire 81, pressing it against the top surface of the wire to be crimped. As the cylinder moves downwards, the wire 81 is pressed into the wire groove of the terminal 80. Simultaneously, the arc-shaped support spring 438 protrudes upwards, providing cushioning for the portion of the wire 81 protruding from the wire groove during crimping, preventing deformation or wear due to the crimping pressure. Furthermore, as the pressure adjustment bar 752 moves downwards, the cutting mounting block 754 moves downwards synchronously, causing the indicator bar 750 to move downwards as well.When the wire 81 to be crimped is crimped into the wire groove of the terminal 80 to be processed, the indicator bar 750 will abut against the trigger rod 447, thereby causing the first conductive piece to contact the second conductive piece. This sends a signal to the pressurizing cylinder 751, ensuring that the pressurizing cylinder 751 stops moving downward and prevents excessive crimping pressure.

[0047] For example, in one embodiment: when the length of the portion of the wire 81 to be crimped protruding from the wire groove of the terminal 80 to be processed is too long and needs to be trimmed, the pressurized vertical cylinder 753 will be activated, driving the cutting mounting block 754 to move downward. At the same time, because the arc-shaped abutment spring 438 protrudes upward, the protruding part of the wire 81 to be crimped will be raised upward after crimping, causing the cutting head 759 to move downward to cut the raised outer end of the wire 81 to prevent the relatively soft precious metal material from causing an uneven cutting surface. At the same time, when the cutting mounting block 754 moves downward, the indicator vertical bar 750 will follow and move downward, thereby pressing the trigger rod 447 to move inward, causing the arc-shaped spring 444 to rebound, driving the inclined abutment piece 445 to move inward, abutting the indicator slider 432, thereby using the indicator slider 432 to abut and fix the terminal 80 to be processed, ensuring the stability of the terminal 80 to be processed during the cutting process.

[0048] For example, in one embodiment: when stripping the wire, multiple stripping adjustment cylinders 674 will be activated, thereby causing multiple stripping adjustment blocks 675 to rotate and move downward around the second stripping shaft 673 until the second stripping wheel 676 abuts against the top surface of the wire. At the same time, the second control cylinder 663 will be activated, driving the output shafts of both to extend, thereby ensuring that the wire is straightened during stripping.

[0049] When the outer sheath of the wire to be stripped is thin and does not require excessive polishing, when the first stripping wheel 677 contacts the electrical contact precious metal, the first stripping wheel 677 is recessed in the middle of the strip-shaped adjusting groove 679, and the middle of the two sides of the strip-shaped adjusting groove 679 are respectively provided with arc-shaped elastic blocks 670. This will cause the first stripping wheel 677 to move downward through the strip-shaped adjusting groove 679, thereby preventing it from rotating continuously and causing wear on the electrical contact precious metal. At the same time, the first regulating cylinder 684 will be activated, thereby pushing the rotating support plate 662 to rotate upward, thereby causing the inclined annular surface 669 to abut against the outer wall of the second stripping wheel 676 and push it to rotate upward, avoiding excessive stripping of the wire.

[0050] Installation process: The bottom of the workbench 10 is installed on the outside of the installation ground, the bottom of the wire feeder 20 is installed on the inside of the installation ground, the feeder 30, the pressing assembly 40, and the discharge assembly 50 are all installed on the outside of the top surface of the workbench 10, the bottom of the wire stripping assembly 60 is installed on the inside of the workbench 10, and the wire stripping assembly 60 is arranged opposite to the wire feeder 20 and the pressing assembly 40, the bottom of the clamping assembly 70 is installed in the middle of the top surface of the workbench 10, and the clamping assembly 70 is located between the pressing assembly 40 and the wire stripping assembly 60, the wire stripping mounting block 61 is installed in the middle of the inside of the workbench 10, the wire stripping adjusting motor 62 is installed in the middle of the workbench 10, one end of the wire stripping threaded post 63 is installed on the output shaft of the wire stripping adjusting motor 62, and the other end of the wire stripping threaded post 63 rotates. Installed in the wire stripping mounting block 61, two wire stripping mounting slide rails 64 are respectively mounted on the bottom surfaces of the inner middle of the top surface of the workbench 10, and the length direction of the wire stripping mounting slide rails 64 is perpendicular to the length direction of the workbench 10. The bottom ends of the wire stripping mounting bracket 65 are respectively slidably mounted in the two wire stripping mounting slide rails 64, and the wire stripping threaded hole is threadedly engaged with the wire stripping threaded post 63. The bottom inner side of the fixed mounting cover plate 661 is installed on the outer side of the top surface of the wire stripping plate 68. The bottom center of the fixed mounting cover plate 661 is recessed with a first connecting slide groove 665, which is connected to the wire through a slide groove 681. The outer end of the rotating abutting cover plate 662 is rotatably mounted on the inner bottom of the fixed mounting cover plate 661 by a torsion spring, and the bottom surface of the rotating abutting cover plate 662 abuts against the wire stripping plate. On the top surface of plate 68, a second connecting groove 667 is positioned opposite to the wire via groove 681, and a second cutting through groove 668 is connected to the wire via groove 681. A second regulating cylinder 663 is installed on the inner side of the top surface of the fixed mounting cover plate 661, and the output shaft of the second regulating cylinder 663 is slidably disposed in the second regulating hole 666. A stripping gripper 664 is installed on the outer side of the fixed mounting cover plate 661. A wire stripping drive motor 671 is installed in a drive mounting platform 653. The two ends of the first wire stripping shaft 672 are respectively rotatably installed in two first rotating holes 654, and one end of the first wire stripping shaft 672 is connected to the output shaft of the wire stripping drive motor 671. Multiple strip-shaped adjusting grooves 679 are respectively installed at intervals along the length direction on the first wire stripping shaft 67. In section 2, multiple first stripping wheels 677 are rotatably disposed in multiple first cutting slots 680. The two ends of a second stripping shaft 673 are rotatably mounted in two second rotating holes 655. A second gear 691 meshes with a first gear 678. The tops of multiple stripping adjusting cylinders 674 are rotatably mounted in stripping cylinder plates 650. The inner sides of multiple stripping adjusting blocks 675 are rotatably mounted in the second stripping shaft 673. The outer sides of the top surfaces of the multiple stripping adjusting blocks 675 are rotatably connected to the output shafts of the multiple stripping adjusting cylinders 674. A fourth gear meshes with a third gear. Multiple second stripping wheels 676 are respectively mounted on the other ends of the multiple cutting shafts 693 and are respectively positioned opposite to the multiple first stripping wheels 677.Two clamping vertical plates 71 are respectively installed at their bottoms on both sides of the center of the top surface of the workbench 10. Clamping mounting plates 72 are respectively installed at both ends on the top of the two clamping vertical plates 71. The inner ends of the clamping slide plate 73 are respectively slidably installed in two vertical adjusting slide rails 721. A clamping cylinder 741 is installed at one end of the outer side of the clamping cylinder plate 723. A first adjusting block 743 is connected to the center of the inner side of the clamping slide plate 73. The tops of multiple double-headed clamping jaws 742 are respectively installed along the length direction at the bottom of the clamping slide plate 73. A pressurizing cylinder 751 is installed on one side of the clamping cylinder plate 723. Multiple pressurizing adjusting vertical bars 752 are respectively slidably installed in multiple vertical adjusting slide grooves 722, and the tops of multiple pressurizing adjusting vertical bars 752 are all connected to the bottom of the pressurizing horizontal bar 755. Multiple pressurizing vertical cylinders 753 are respectively installed in multiple... On the outside of a pressure regulating vertical bar 752, the tops of multiple cutting mounting blocks 754 are respectively mounted on the output shafts of multiple pressure vertical cylinders 753. The bottoms of two pressing tables 41 are respectively installed at intervals along the width direction on the outer middle of the top surface of the workbench 10. Multiple pressing elements 43 are respectively installed in multiple pressing mounting slots 422. The inner side of the inner placement horizontal bar 431 is installed on the top inner side of the pressing mounting slot 422. The bottoms of multiple indicator sliders 432 are respectively slidably attached to the outer side of the top surface of the inner placement horizontal bar 431. The bottom surface of each trigger slider 435 is slidably installed in the placement limit bar 434, and the trigger slider 435 is set in the terminal slide groove 421. The bottom inner side of the pressing bar 433 is installed on the bottom inner side of the pressing mounting slot 422, and the inner placement horizontal bar 431 is set inside the hollow cavity 436.

[0051] This invention can achieve:

[0052] 1. The present invention can provide a buffer for the wire 81 to be crimped during the crimping process, avoid the direct impact force on the wire, and make the crimping pressure evenly distributed, avoid excessive local pressure concentration, reduce the risk of material deformation, and reduce the possibility of deformation and wear. At the same time, it can monitor the crimping status in real time, and ensure that the pressure is stopped in time after the predetermined crimping effect is achieved, to prevent damage to the wire 81 to be crimped and the terminal 80 to be processed caused by excessive crimping.

[0053] 2. This invention can ensure the straightness of the wire during stripping, avoiding uneven stripping caused by bending or twisting of the wire, and ensuring uniform force applied to the wire to avoid stripping failure caused by uneven force. At the same time, it can effectively avoid over-stripping of the wire, reducing the occurrence of damage, thereby reducing the risk of stripping failure.

[0054] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. A wire stripping and terminal crimping machine for wire processing, characterized in that: The system includes a workbench (10), a wire feeder (20), a feeder (30), a pressing assembly (40), a discharging assembly (50), a wire stripping assembly (60), and a clamping assembly (70). The bottom of the workbench (10) is installed on the outside of the mounting ground, and an adjustment mounting groove (11) is recessed in the middle of the inner side of the workbench (10). The bottom of the wire feeder (20) is installed on the inside of the mounting ground. The feeder (30), the pressing assembly (40), and the discharging assembly (50) are all installed on the outside of the top surface of the workbench (10). The bottom of the wire stripping assembly (60) is installed on the inside of the workbench (10), and the wire stripping assembly (60), the wire feeder (20), and the pressing assembly (40) are all arranged opposite to each other. The wire feeder (20) is used to evenly distribute and transport multiple strands of wire for stripping. In the component (60), the feeder (30) is used to transport the external terminals (80) to be processed. The clamping component (70) is installed at the bottom of the center of the top surface of the workbench (10) and is located between the pressing component (40) and the wire stripping component (60). The wire stripping component (60) is used to remove the outer sheath of the multi-strand wire to form the wire to be pressed (81). The pressing component (40) is used to position and temporarily fix the terminals (80) to be processed. The clamping component (70) is used to clamp the multi-strand wires (81) to be pressed and press the multi-strand wires (81) to be pressed with the terminals (80) to be processed to form the finished terminal. The discharge component (50) is used to output the finished terminal. The pressing assembly (40) includes two pressing tables (41), two pressing limit strips (42), and multiple pressing elements (43). The bottoms of the two pressing tables (41) are respectively installed at intervals along the width direction on the outer middle of the top surface of the workbench (10). A reinforcing plate (411) is provided between the two pressing tables (41). The inner sides of the two pressing limit strips (42) are respectively installed on the top of the outer side of the two pressing tables (41). Each pressing limit strip (42) has a terminal slide groove (421) recessed on its top surface. Multiple pressing mounting grooves (422) are recessed at intervals along the length direction on the outer side of the pressing limit strips (42), and the top of the pressing mounting grooves (422) is connected to the terminal slide grooves (421). Multiple pressing elements (43) are respectively installed in multiple pressing mounting grooves (422). Each pressing element (43) includes an inner placement bar (431), multiple indicator sliders (432) and a pressing bar (433). The inner top of the pressing bar (433) is recessed with a hollow cavity (436). The inner bottom of the pressing bar (433) is installed on the inner bottom of the pressing mounting groove (422). The inner placement bar (431) is set inside the hollow cavity (436). The top center of the hollow cavity (436) is recessed with a compression groove (437). The top of the compression groove (437) is provided with an arc-shaped abutment spring (438).

2. The wire stripping and terminal crimping machine for wire processing according to claim 1, characterized in that: The wire stripping assembly (60) includes a wire stripping mounting block (61), a wire stripping adjustment motor (62), a wire stripping threaded column (63), two wire stripping mounting slides (64), a wire stripping mounting bracket (65), a wire stripping plate (68), multiple stripping elements (66), and a wire stripping drive element (67). The wire stripping mounting block (61) is installed in the middle of the inner side of the workbench (10), the wire stripping adjustment motor (62) is installed in the middle of the workbench (10), one end of the wire stripping threaded column (63) is installed on the output shaft of the wire stripping adjustment motor (62), and the other end of the wire stripping threaded column (63) is rotatably installed in the wire stripping mounting block (61). The bottom surfaces of the two wire stripping mounting slides (64) are respectively installed in the middle of the inner side of the top surface of the workbench (10). The stripping mounting bracket (65) is slidably mounted on two stripping mounting slide rails (64) at its bottom ends. A threaded connecting block (651) is protruding from the middle of the bottom surface of the stripping mounting bracket (651), and a stripping threaded hole is recessed in the middle of the threaded connecting block (651). The stripping threaded hole is threadedly engaged with the stripping threaded post (63). Stripping mounting vertical plates (652) are protruding from both ends of the stripping mounting bracket (652). A stripping cylinder plate (650) is provided between the tops of the two stripping mounting vertical plates (652). A first rotating hole (654) is recessed at the bottom of the side wall of each stripping mounting vertical plate (652). The side wall of the plate (652) is recessed with a second rotating hole (655). One end of the wire stripping mounting bracket (65) is also provided with a drive mounting platform (653). The inner sides of both ends of the wire stripping plate (68) are respectively mounted on two wire stripping mounting vertical plates (652), and the wire stripping plate (68) is located between the first rotating hole (654) and the second rotating hole (655). The top surface of the wire stripping plate (68) is recessed with multiple wire passing grooves (681) at intervals along the length direction. The bottom surface of the wire stripping plate (68) is recessed with multiple first cutting through grooves (680) at intervals in the middle. The multiple first cutting through grooves (680) are respectively connected to multiple first wire stripping adjustment sliding holes (682). The inner side of the bottom surface of the wire stripping plate (68) is recessed with multiple first stripping... The wire control sliding hole (682) is connected to multiple wires through the sliding groove (681). The bottom surface of the wire stripping plate (68) is provided with multiple first wire stripping control platforms (683). The multiple first wire stripping control platforms (683) are respectively arranged opposite to the multiple first wire stripping control sliding holes (682). Each first wire stripping control platform (683) is provided with a first control cylinder (684). Multiple stripping elements (66) are respectively installed at intervals along the length direction on the top surface of the wire stripping plate (68), and the multiple stripping elements (66) are respectively arranged opposite to the multiple wires through the sliding groove (681). The wire stripping drive element (67) is installed in two wire stripping mounting vertical plates (652).

3. The wire stripping and terminal crimping machine for wire processing according to claim 2, characterized in that: Each stripping element (66) includes a fixed mounting cover plate (661), a rotating abutment cover plate (662), a second adjusting cylinder (663), and stripping grippers (664). The bottom inner side of the fixed mounting cover plate (661) is mounted on the outer side of the top surface of the wire stripper plate (68). A first connecting groove (665) is recessed in the middle of the bottom surface of the fixed mounting cover plate (661). The first connecting groove (665) is connected to the wire through a groove (681). A second adjusting hole (666) is recessed in the bottom inner side of the fixed mounting cover plate (661). The second adjusting hole (666) is connected to the first connecting groove (665). The outer end of the rotating abutment cover plate (662) is rotatably mounted on the inner bottom of the fixed mounting cover plate (661) through a torsion spring, and rotates against the cover plate (662). The bottom surface abuts against the top surface of the stripper plate (68). The bottom surface of the rotating abutting cover plate (662) is recessed in the middle of the second connecting groove (667). The second connecting groove (667) is opposite to the wire through the groove (681). The top surface of the rotating abutting cover plate (662) is recessed in the middle of the second cutting groove (668). The second cutting groove (668) is connected to the wire through the groove (681). The top outer edge of the second cutting groove (668) is recessed in an inclined annular surface (669). The second regulating cylinder (663) is installed on the inner side of the top surface of the fixed mounting cover plate (661), and the output shaft of the second regulating cylinder (663) is slidably installed in the second regulating hole (666). The stripping claw (664) is installed on the outer side of the fixed mounting cover plate (661).

4. The wire stripping and terminal crimping machine for wire processing according to claim 3, characterized in that: The wire stripping drive element (67) includes a wire stripping drive motor (671), a first wire stripping shaft (672), multiple first wire stripping wheels (677), a second wire stripping shaft (673), multiple wire stripping adjustment cylinders (674), multiple wire stripping adjustment blocks (675), and multiple second wire stripping wheels (676). The wire stripping drive motor (671) is mounted in the drive mounting platform (653). The two ends of the first wire stripping shaft (672) are respectively rotatably mounted in two first rotating holes (654), and one end of the first wire stripping shaft (672) is connected to the output shaft of the wire stripping drive motor (671). A first gear (678) is provided at one end of the first wire stripping shaft (672). Each first wire stripping wheel (677) has a recessed strip-shaped adjusting groove (679) in the middle. Arc-shaped elastic blocks (670) are respectively protruding from the middle of both sides of the strip-shaped adjusting groove (679). Multiple strip-shaped adjusting grooves (679) are respectively installed in the first wire stripping shaft (672) at intervals along the length direction. Multiple first wire stripping wheels (677) are respectively rotatably arranged in multiple first cutting through grooves (680). The inner middle of the two arc-shaped elastic blocks (670) are respectively clamped outside the first wire stripping shaft (672). On both sides of the wall, the two ends of the second stripping shaft (673) are respectively rotatably installed in two second rotating holes (655), and a second gear (691) is provided at one end of the second stripping shaft (673). The second gear (691) meshes with the first gear (678). The tops of multiple stripping adjustment cylinders (674) are respectively rotatably installed in the stripping cylinder plate (650), and the inner sides of multiple stripping adjustment blocks (675) are respectively rotatably installed in the second stripping shaft (673). The outer sides of the top surfaces of the multiple stripping adjustment blocks (675) are respectively connected to the outputs of the multiple stripping adjustment cylinders (674). The shaft is rotatably connected. Each wire stripping adjustment block (675) has a hollow cutting cavity (692) inside. Multiple third gears are protruding in the second wire stripping shaft (673), and the multiple third gears are rotatably arranged inside the cutting cavity (692). A cutting shaft (693) is rotatably arranged outside the cutting cavity (692). A fourth gear is arranged at one end of the cutting shaft (693), and the fourth gear is meshed with the third gear. Multiple second wire stripping wheels (676) are respectively installed at the other end of multiple cutting shafts (693) and are respectively arranged opposite to multiple first wire stripping wheels (677).

5. The wire stripping and terminal crimping machine for wire processing according to claim 4, characterized in that: The clamping assembly (70) includes two clamping vertical plates (71), a clamping mounting plate (72), a clamping slide plate (73), a clamping element (74), and two pressurizing elements (75). The bottoms of the two clamping vertical plates (71) are respectively installed on both sides of the middle of the top surface of the workbench (10). The two ends of the clamping mounting plate (72) are respectively installed on the top of the two clamping vertical plates (71). The two ends of the outer side of the clamping mounting plate (72) are respectively provided with vertical adjustment slide rails (721). The two sides of the clamping mounting plate (72) are respectively provided with multiple vertical adjustment slide grooves (722) at intervals along the length direction. The middle of the top surface of the clamping mounting plate (72) is provided with a clamping cylinder plate (723). The two ends of the inner side of the clamping slide plate (73) are respectively slidably installed in the two vertical adjustment slide rails (721). The clamping element (74) is installed in the clamping slide plate (73). The two pressurizing elements (75) are respectively installed on both sides of the clamping mounting plate (72).

6. The wire stripping and terminal crimping machine for wire processing according to claim 5, characterized in that: The clamping element (74) includes a clamping cylinder (741) and multiple double-headed clamping claws (742). The clamping cylinder (741) is installed on one side of the clamping cylinder plate (723), and a first adjusting block (743) is protruding on the output shaft of the clamping cylinder (741). The first adjusting block (743) is connected to the middle of the inner side of the clamping slide plate (73). The tops of the multiple double-headed clamping claws (742) are respectively installed on the bottom of the clamping slide plate (73) along the length direction.

7. The wire stripping and terminal crimping machine for wire processing according to claim 6, characterized in that: Each pressurizing element (75) includes a pressurizing cylinder (751), multiple pressurizing adjusting vertical bars (752), multiple pressurizing vertical cylinders (753), and multiple cutting mounting blocks (754). The pressurizing cylinder (751) is mounted on one side of the clamping cylinder plate (723). A pressurizing horizontal bar (755) is provided on the output shaft of the pressurizing cylinder (751). Multiple pressurizing adjusting vertical bars (752) are slidably mounted in multiple vertical adjusting grooves (722), and the top ends of multiple pressurizing adjusting vertical bars (752) are connected to the bottom of the pressurizing horizontal bar (755). Each pressurizing adjusting vertical bar (752) is provided with a pressurizing support block (756). Two arc-shaped abutment slices (757) are protruding on the inner side of the bottom surface of the abutment block (756), and an elastic abutment block (758) is protruding on the outer side of the pressure abutment block (756). Multiple pressure vertical cylinders (753) are respectively installed on the outer side of multiple pressure adjusting vertical bars (752). The tops of multiple cutting mounting blocks (754) are respectively installed on the output shafts of multiple pressure vertical cylinders (753). A cutting head (759) is protruding in the middle of the bottom surface of each cutting mounting block (754). The cutting head (759) is opposite to the pressure abutment block (756). An indicator vertical bar (750) is protruding at one end of the bottom surface of each cutting mounting block (754).

8. The wire stripping and terminal crimping machine for wire processing according to claim 7, characterized in that: The inner side of the inner horizontal bar (431) is installed on the top of the inner side of the pressing and mounting groove (422). The inner side of the top surface of the inner horizontal bar (431) is provided with a placement limit strip (434). The bottom of multiple indicator sliders (432) are respectively slidably attached to the outer side of the top surface of the inner horizontal bar (431). The top of the inner side of each indicator slider (432) is provided with a trigger slider (435). The bottom surface of each trigger slider (435) is slidably installed in the placement limit strip (434). The trigger slider (435) is set in the terminal slide groove (421). The outer side of the pressing strip (433) is provided with multiple sliding holes (439) along the length direction. The middle of the outer side of the hollow cavity (436) is provided with horizontal slide grooves (441) at intervals along the length direction. The bottom surface of each horizontal slide groove (441) is provided with multiple vertical horizontal grooves (442). The bottom of the multiple vertical horizontal grooves (442) is respectively connected to multiple sliding holes (439).

9. The wire stripping and terminal crimping machine for wire processing according to claim 8, characterized in that: Each transverse slide (441) is provided with a transverse sliding plate (443), and an arc-shaped spring piece (444) is provided at the inner end of the transverse sliding plate (443). The arc-shaped spring piece (444) is provided with an inclined abutment piece (445), which abuts against the bottom outer side of the indicator slider (432). A vertical sliding piece (446) is provided on the outer side of the bottom surface of the transverse sliding plate (443), and a trigger rod (447) is provided on the bottom outer side of the vertical sliding piece (446).

Images