A wire automatic forming machine

Abstract

The present invention relates to the technical field of wire forming machines, and discloses an automatic wire forming machine, including an installation platform, the top of the installation platform is fixedly connected to a slide rail, and the slide rail is slidably connected to a first mounting plate and a second mounting plate via a slider. The automatic wire forming machine passes the wire into a feeding twisting mechanism, and then a drum receiving twisting mechanism twists and forms the wire on site, and at the same time, the wire is received by the receiving twisting mechanism, and then the wire is formed and twisted by the forming twisting mechanism. At the same time, the receiving twisting mechanism cooperates with the forming twisting mechanism to clamp the wire, and the wire can also be twisted and formed, thereby realizing that multiple twisting mechanisms can twist the wire at the same time during the forming process, which greatly improves the diversity of wire forming products and also greatly improves the efficiency of forming wires.

Description

Technical Field

[0001] The invention relates to the technical field of wire forming machines, and in particular to an automatic wire forming machine. Background Art

[0002] Wire forming machines are mainly used for the processing of automotive parts, daily hardware wire products, iron wire craft products, lighting wire forming products, fishing gear accessories, cages and racks, shoe hangers, curtain hooks, shelf hooks, display rack hooks, etc.

[0003] During use of the existing wire forming machine, the wire is fed to the forming machine through a wire feeding mechanism, and then the wire is twisted and formed by a twisting head on the wire forming machine. During the twisting forming process, since there is only one twisting head and clamping mechanism on the forming machine, the wire has poor stability during forming, and the efficiency of twisting forming is low. At the same time, during the twisting process, the elastic force of the wire after twisting forming will cause a certain rebound deformation of the wire, resulting in the problem of poor quality of the formed wire. At the same time, after the wire raw material is formed and cut, the incision is relatively sharp, which makes it easy for foreign objects to be injured at the end of the formed wire. Summary of the invention

[0004] The object of the present invention is to provide an automatic wire forming machine to solve the deficiencies in the above-mentioned background technology.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] An automatic wire forming machine, comprising a mounting platform, a slide rail is fixedly connected to the top of the mounting platform, a first mounting plate and a second mounting plate are slidably connected to the slide rail via a slider, a driving mechanism connected to the mounting platform is transmission-connected to the first mounting plate and the second mounting plate, the driving mechanism is used to drive the first mounting plate and the second mounting plate to move, a material receiving and twisting mechanism is arranged on the first mounting plate, the material receiving and twisting mechanism is used to receive, fix and twist the wire, a forming and twisting mechanism is fixedly connected to the second mounting plate, the forming and twisting mechanism is used to twist the wire as a whole;

[0007] A mounting frame is fixedly connected to the mounting machine, a feed twisting mechanism is arranged in the mounting frame, and the feed twisting mechanism is used for performing preliminary twisting and forming on the incoming wire, and a heating mechanism is arranged on the second mounting plate, and the heating mechanism is used for heating the wire.

[0008] As a further solution of the present invention: the material receiving and twisting mechanism includes a connecting frame fixedly connected to the first mounting plate, a first servo motor is fixedly connected to the connecting frame, an output end of the first servo motor is fixedly connected to the first transmission shaft via a reducer, one end of the first transmission shaft is fixedly connected to a first electric telescopic rod, one end of the first electric telescopic rod is fixedly connected to a connecting disk, one side of the connecting disk is fixedly connected to a cylinder clamp, and a material receiving and grinding mechanism is fixedly connected to the connecting disk.

[0009] As a further solution of the present invention: the material receiving and grinding mechanism includes a first connecting plate fixedly connected to the connecting plate, a second electric telescopic rod is fixedly connected to one side of the first connecting plate, one end of the second electric telescopic rod is fixedly connected to the second connecting plate, a mounting groove is provided on one side of the second connecting plate, a third electric telescopic rod is fixedly connected in the mounting groove, one end of the third electric telescopic rod is fixedly connected to a mounting block, a first grinding block is fixedly connected to the mounting block, a first grinding groove is provided on one side of the first grinding block, a fourth electric telescopic rod is fixedly connected in the mounting groove, one end of the fourth electric telescopic rod is fixedly connected to the first transmission block, and a connecting groove slidably connected to the first transmission block is provided on one side of the mounting block.

[0010] As a further solution of the present invention: the forming torsion mechanism includes a second servo motor fixedly connected to the second mounting plate, the output end of the second servo motor is fixedly connected to the first threaded rod through a coupling, the outer surface of the first threaded rod is threadedly matched with a clamping plate slidably connected to the second mounting plate, the clamping plate is rotatably connected with a clamping block, one end of the clamping block is rotatably connected to a connecting block, one side of the connecting block is fixedly connected with a fifth electric telescopic rod rotatably connected to the clamping plate, the second mounting plate is fixedly connected with a third servo motor, the output end of the third servo motor is fixedly connected to the second threaded rod through a coupling, the outer surface of the second threaded rod is threadedly matched with a second transmission block slidably connected to the second mounting plate, the second transmission block is fixedly connected with a fourth servo motor, and the output end of the fourth servo motor is fixedly connected to the first torsion head through a coupling.

[0011] As a further solution of the present invention: the heating mechanism includes a support plate fixedly connected to the second mounting plate, one end of the support plate is fixedly connected to a sixth electric telescopic rod, one end of the sixth electric telescopic rod is fixedly connected to a mounting frame, the top and bottom of the mounting frame are fixedly connected to a seventh electric telescopic rod, one end of the seventh electric telescopic rod is fixedly connected to a connecting rod, and one end of the connecting rod is fixedly connected to an electromagnetic induction half circle.

[0012] As a further solution of the present invention: the feed torsion mechanism includes two fifth servo motors fixedly connected to the mounting frame, the output end of the fifth servo motor is fixedly connected to the third threaded rod through a coupling, the outer surface of the third threaded rod is threadedly matched with a third transmission block slidably connected to the mounting frame, the top of the third transmission block is fixedly connected to a sixth servo motor, the output end of the sixth servo motor is fixedly connected to the second torsion head through a coupling, a clamping and fixing mechanism is arranged on the mounting frame, and a feed grinding mechanism is arranged on one side of the mounting frame.

[0013] As a further solution of the present invention: the clamping and fixing mechanism includes a support block fixed to the mounting frame, a seventh servo motor is fixedly connected to the support block, the output end of the seventh servo motor is fixedly connected to a transmission disk rotatably connected to the support block through a coupling, one side of the transmission disk is eccentrically rotatably connected to a first rotating block, one side of the first rotating block is rotatably connected to a fixed plate slidably connected to the mounting frame, the bottom of the fixed plate is fixedly connected to the first fixed block, and the mounting frame is fixedly connected to a second fixed block.

[0014] As a further solution of the present invention: the feeding and grinding mechanism includes an eighth electric telescopic rod fixedly connected to the mounting frame, one end of the eighth electric telescopic rod is fixedly connected to a fourth transmission block slidably connected to the mounting frame, one side of the fourth transmission block is fixedly connected to a second grinding block, and one side of the second grinding block is provided with a second grinding groove.

[0015] As a further solution of the present invention: a feed plate is fixedly connected to one side of the mounting frame, and a feed pipe is fixedly connected to the feed plate.

[0016] As a further solution of the present invention: the driving mechanism includes a servo driving motor fixedly connected to the first mounting plate and the second mounting plate, the output end of the servo driving motor is fixedly connected to the driving shaft through a coupling, the outer surface of the driving shaft is fixedly sleeved with a driving gear, and the outer surface of the driving gear is meshingly connected with a transmission rack fixedly connected to the mounting machine.

[0017] Beneficial effects of the present invention:

[0018] (1) The wire is passed through the feeding twisting mechanism, and then the tube receiving twisting mechanism twists and forms the wire on site. At the same time, the wire is received by the receiving twisting mechanism, and then the wire is formed and twisted by the forming twisting mechanism. At the same time, the receiving twisting mechanism cooperates with the forming twisting mechanism to clamp the wire, and the wire can also be twisted and formed, so that the wire can be twisted by multiple twisting mechanisms at the same time during the forming process, which greatly improves the diversity of wire forming products and also greatly improves the efficiency of forming wire.

[0019] (2) The second mounting plate is driven to move by a driving mechanism, and then the position where the wire is twisted and formed is quickly heated by electromagnetic induction by a heating mechanism of the yarn tube of the second mounting plate, and then the heated wire is twisted by a forming twisting mechanism, thereby reducing the elastic force of the wire after twisting, reducing the deformation of the wire after forming, and improving the forming effect of the wire.

[0020] (3) The material receiving and grinding mechanism on the connecting disk is driven to rotate by the material feeding and twisting mechanism, and then one end of the wire is rounded by the first grinding block on the material receiving and grinding mechanism. At the same time, when the wire is formed, the formed wire is driven to move and rotate by the material feeding and twisting mechanism, and the formed wire is rotated and polished in the second grinding block in cooperation with the material feeding and polishing mechanism, so that the other end is polished into a rounded corner, thereby reducing the damage of the cut of the formed wire to foreign objects after being cut, and further improving the forming processing effect of the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] Figure 1 is a first stereogram of the external structure of the present invention;

[0023] Figure 2 is a second stereoscopic diagram of the external structure of the present invention;

[0024] Figure 3 is a third stereogram of the external structure of the present invention;

[0025] Figure 4 The present invention Figure 1 A magnified view of middle;

[0026] Figure 5 The present invention Figure 2 Enlarged view of middle B;

[0027] Figure 6 The present invention Figure 3 Enlarged view of middle C;

[0028] Figure 7 The present invention Figure 3 Enlarged view of D in the middle.

[0029] In the figure: 1, installation machine; 2, slide rail; 3, first installation plate; 4, second installation plate; 5, installation frame; 11, connecting frame; 12, first servo motor; 13, first transmission shaft; 14, first electric telescopic rod; 14, first electric telescopic rod; 15, connecting plate; 16, cylinder clamp; 21, first connecting plate; 22, second electric telescopic rod; 23, second connecting plate; 24, installation groove; 25, third electric telescopic rod; 26, installation block; 27, first grinding block; 28, first grinding groove; 29, fourth electric telescopic rod; 290, first transmission block; 291, connecting groove; 31, second servo motor; 32, first threaded rod; 33, clamping plate; 34, clamping block; 35, connecting block; 36, fifth electric telescopic rod; 37, third servo motor; 38, second threaded rod; 3 9. Second transmission block; 390. Fourth servo motor; 391. First twisting head; 41. Support plate; 42. Sixth electric telescopic rod; 43. Mounting frame; 44. Seventh electric telescopic rod; 45. Connecting rod; 46. Electromagnetic induction half circle; 51. Fifth servo motor; 52. Third threaded rod; 53. Third transmission block; 54. Sixth servo motor; 55. Second twisting head; 61. Support block; 62. Seventh servo motor; 63. Transmission disk; 64. First rotating block; 65. Fixed plate; 66. First fixed block; 67. Second fixed block; 71. Eighth electric telescopic rod; 72. Fourth transmission block; 73. Second grinding block; 74. Second grinding groove; 75. Feed plate; 76. Feed pipe; 81. Servo drive motor; 82. Drive shaft; 83. Drive gear; 84. Transmission rack. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0031] Embodiment 1

[0032] See also Figure 1-Figure 7 As shown, the present invention is an automatic wire forming machine, comprising a mounting platform 1, a slide rail 2 is fixedly connected to the top of the mounting platform 1, a first mounting plate 3 and a second mounting plate 4 are slidably connected to the slide rail 2 through a slider, the first mounting plate 3 and the second mounting plate 4 are both transmission-connected with a driving mechanism connected to the mounting platform 1, the driving mechanism is used to drive the first mounting plate 3 and the second mounting plate 4 to move, a material receiving and twisting mechanism is arranged on the first mounting plate 3, the material receiving and twisting mechanism is used to receive, fix and twist the wire, and a forming twisting mechanism is fixedly connected to the second mounting plate 4, the forming twisting mechanism is used to twist the wire as a whole;

[0033] A mounting frame 5 is fixedly connected to the mounting machine 1, and a feed twisting mechanism is arranged inside the mounting frame 5, and the feed twisting mechanism is used to perform preliminary twisting and forming on the incoming wire. A heating mechanism is arranged on the second mounting plate 4, and the heating mechanism is used to heat the wire.

[0034] The driving mechanism includes a servo drive motor 81 fixedly connected to the first mounting plate 3 and the second mounting plate 4. The output end of the servo drive motor 81 is fixedly connected to a drive shaft 82 through a coupling. A drive gear 83 is fixedly sleeved on the outer surface of the drive shaft 82. The outer surface of the drive gear 83 is meshedly connected to a transmission rack 84 fixedly connected to the mounting machine 1.

[0035] The servo drive motor 81 drives the drive shaft 82 to rotate, and the drive shaft 82 drives the drive gear 83 to rotate. The drive gear 83 engages with the transmission rack 84, thereby driving the drive shaft 82, the first mounting plate 3 and the second mounting plate 4 to move on the slide rail 2.

[0036] The wire is fed into the feeding twisting mechanism through the wire feeding mechanism, and then the wire is twisted and formed by the feeding twisting mechanism, and then the first mounting plate 3 is moved by the driving mechanism, and the first mounting plate 3 drives the material receiving twisting mechanism to move the wire, and then the material receiving twisting mechanism clamps and receives the incoming wire, and pulls the wire at the same time, and then the second mounting plate is moved by the driving mechanism, and the second mounting plate 4 quickly heats the bending and forming part of the wire, and at the same time, the forming twisting mechanism on the second mounting plate 4 twists and forms the wire, so that the heated wire is not easy to rebound after twisting, thereby increasing the forming accuracy of the wire, and at the same time, the forming twisting mechanism can cooperate with the material receiving twisting mechanism to twist and form the wire, thereby realizing that multiple twisting mechanisms can twist the wire at the same time during the forming process, which greatly improves the diversity of wire forming products and also greatly improves the efficiency of forming wire.

[0037] Embodiment 2

[0038] Based on Example 1, please refer to Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 7As shown, the material receiving and twisting mechanism includes a connecting frame 11 fixedly connected to the first mounting plate 3, a first servo motor 12 is fixedly connected to the connecting frame 11, an output end of the first servo motor 12 is fixedly connected to a first transmission shaft 13 via a reducer, one end of the first transmission shaft 13 is fixedly connected to a first electric telescopic rod 14, one end of the first electric telescopic rod 14 is fixedly connected to a connecting disk 15, one side of the connecting disk 15 is fixedly connected to a cylinder clamp 16, and a material receiving and grinding mechanism is fixedly connected to the connecting disk 15.

[0039] The material receiving and grinding mechanism includes a first connecting plate 21 fixedly connected to the connecting plate 15, a second electric telescopic rod 22 is fixedly connected to one side of the first connecting plate 21, one end of the second electric telescopic rod 22 is fixedly connected to the second connecting plate 23, a mounting groove 24 is provided on one side of the second connecting plate 23, a third electric telescopic rod 25 is fixedly connected in the mounting groove 24, one end of the third electric telescopic rod 25 is fixedly connected to a mounting block 26, a first grinding block 27 is fixedly connected to the mounting block 26, a first grinding groove 28 is provided on one side of the first grinding block 27, a fourth electric telescopic rod 29 is fixedly connected in the mounting groove 24, one end of the fourth electric telescopic rod 29 is fixedly connected to the first transmission block 290, and a connecting groove 291 slidably connected to the first transmission block 290 is provided on one side of the mounting block 26.

[0040] The first mounting plate 3 is driven to move by the driving mechanism, and the first mounting plate 3 drives the connecting frame 11 to move, and the connecting plate 15 is driven to move by the first electric telescopic rod 14. At this time, when one end of the wire has not been twisted by the material receiving and twisting mechanism, and the fillet of the wire end needs to be polished, the second connecting plate 23 is first driven to move by the second electric telescopic rod 22, so that the second connecting plate 23 passes over the cylinder clamp 16, and then the mounting block 26 is driven to move by the third electric telescopic rod 25, so that the mounting block 26 moves to the center of the second connecting plate 23, and then the first transmission block 290 is driven to move by the fourth electric telescopic rod 29, so that the first transmission block 290 is inserted into the connecting groove 291 on the mounting block 26 to stably fix the mounting block 26, and then the wire enters the first polishing groove 28 of the first polishing block 27, and then the first servo The servo motor 12 drives the first transmission shaft 13 to rotate, and the first transmission shaft 13 drives the first electric telescopic rod 14 and the connecting plate 15 to rotate, and the connecting plate 15 drives the second electric telescopic rod 22 and the second connecting plate 23 to rotate, thereby driving the first grinding block 27 to rotate, and the first grinding block 27 grinds the fillet at the end of the wire. After grinding, the third electric telescopic rod 25 drives the mounting block 26 to retract and move, and the second electric telescopic rod 22 drives the second connecting plate 23 to move, and then the end of the wire is clamped and fixed by the cylinder clamp 16, and the first mounting plate 3 is driven to move to connect the material. At the same time, the first servo motor 12 can also drive the first transmission shaft 13, the first electric telescopic rod 14, the connecting plate 15 and the cylinder clamp 16 to rotate, and cooperate with the forming torsion mechanism to make the cylinder clamp 16 perform torsional forming processing on the wire.

[0041] The forming torsion mechanism includes a second servo motor 31 fixedly connected to the second mounting plate 4, the output end of the second servo motor 31 is fixedly connected to the first threaded rod 32 through a coupling, the outer surface of the first threaded rod 32 is threadedly matched with a clamping plate 33 slidably connected to the second mounting plate 4, the clamping plate 33 is rotatably connected with a clamping block 34, one end of the clamping block 34 is rotatably connected with a connecting block 35, one side of the connecting block 35 is fixedly connected with a fifth electric telescopic rod 36 rotatably connected to the clamping plate 33, a third servo motor 37 is fixedly connected to the second mounting plate 4, the output end of the third servo motor 37 is fixedly connected to the second threaded rod 38 through a coupling, the outer surface of the second threaded rod 38 is threadedly matched with a second transmission block 39 slidably connected to the second mounting plate 4, a fourth servo motor 390 is fixedly connected to the second transmission block 39, and the output end of the fourth servo motor 390 is fixedly connected to the first torsion head 391 through a coupling.

[0042] The heating mechanism includes a support plate 41 fixedly connected to the second mounting plate 4, one end of the support plate 41 is fixedly connected to the sixth electric telescopic rod 42, one end of the sixth electric telescopic rod 42 is fixedly connected to the mounting frame 43, the top and bottom of the mounting frame 43 are fixedly connected to the seventh electric telescopic rod 44, one end of the seventh electric telescopic rod 44 is fixedly connected to the connecting rod 45, and one end of the connecting rod 45 is fixedly connected to the electromagnetic induction half circle 46.

[0043] After the material receiving and twisting mechanism receives the wire, the second mounting plate 4 is driven to move by the driving mechanism at the same time. At this time, the sixth electric telescopic rod 42 on the support plate 41 drives the mounting frame 43 to move. At the same time, the seventh electric telescopic rod 44 in the mounting frame 43 drives the connecting rod 45 and the electromagnetic induction half circle 46 to move, so that the two electromagnetic induction half circles 46 are opened, so that the wire enters the electromagnetic induction half circle 46. Then, the connecting rod 45 and the electromagnetic induction half circle 46 are driven to move by the seventh electric telescopic rod 44, so that the two electromagnetic induction wire half circles 46 are combined to form an electromagnetic induction coil to quickly heat the wire. Then, the first threaded rod 32 is driven to rotate by the second servo motor 31. The first threaded rod 32 drives the clamping plate 33 to move forward, and then the fifth electric telescopic rod 36 connects the block 35 to move, and the connecting block 35 drives the clamping block 34 to rotate on the clamping plate 33, so that the clamping block 34 clamps and fixes the wire, and then the third servo motor 37 drives the second threaded rod 38 to rotate, and the second threaded rod 38 drives the second transmission block 39 to move, so that the first twisting head 391 is inserted into the formed wire, and then the fourth servo motor 390 drives the first twisting head 391 to rotate, and the first twisting head 391 performs twisting forming processing after heating, reduces the elastic force of the wire after twisting, reduces the deformation of the wire after forming, and improves the forming effect of the wire.

[0044] Embodiment 3

[0045] Based on Example 1, please refer to Figure 1 , Figure 2 and Figure 4 As shown, the feed twisting mechanism includes two fifth servo motors 51 fixedly connected to the mounting frame 5, the output end of the fifth servo motor 51 is fixedly connected to the third threaded rod 52 through a coupling, the outer surface of the third threaded rod 52 is threadedly matched with a third transmission block 53 slidably connected to the mounting frame 5, the top of the third transmission block 53 is fixedly connected to the sixth servo motor 54, the output end of the sixth servo motor 54 is fixedly connected to the second twisting head 55 through a coupling, a clamping and fixing mechanism is arranged on the mounting frame 5, and a feed grinding mechanism is arranged on one side of the mounting frame 5.

[0046] The clamping and fixing mechanism includes a support block 61 fixed to the mounting frame 5, a seventh servo motor 62 is fixedly connected to the support block 61, an output end of the seventh servo motor 62 is fixedly connected to a transmission disk 63 rotatably connected to the support block 61 through a coupling, one side of the transmission disk 63 is eccentrically rotatably connected to a first rotating block 64, one side of the first rotating block 64 is rotatably connected to a fixing plate 65 slidably connected to the mounting frame 5, a first fixing block 66 is fixedly connected to the bottom of the fixing plate 65, and a second fixing block 67 is fixedly connected to the mounting frame 5.

[0047] The feeding and grinding mechanism includes an eighth electric telescopic rod 71 fixedly connected to the mounting frame 5, one end of the eighth electric telescopic rod 71 is fixedly connected to the fourth transmission block 72 which is slidably connected to the mounting frame 5, one side of the fourth transmission block 72 is fixedly connected to a second grinding block 73, and one side of the second grinding block 73 is provided with a second grinding groove 74.

[0048] A feed plate 75 is fixedly connected to one side of the mounting frame 5 , and a feed pipe 76 is fixedly connected to the feed plate 75 .

[0049] The wire is fed through the feed tube 76 on the feed plate 75 by the feeding mechanism, and then the seventh servo motor 62 drives the transmission disk 63 to rotate, the transmission disk 63 drives the first rotating block 64 to rotate, the first rotating block 64 drives the fixed plate 65 to move downward, the fixed plate 65 drives the first fixed block 66 to move downward, so that the first fixed block 66 and the second fixed block 67 cooperate to clamp and fix the wire, and then the third threaded rod 52 is driven to rotate by the fifth servo motor 51, the third threaded rod 52 drives the third transmission block 53 to move, the third transmission block 53 drives the sixth servo motor 54 to move, so that the second twisting head 55 is inserted into the wire, and then the sixth servo motor 51 is used to rotate the third threaded rod 52, the third threaded rod 52 drives the third transmission block 53 to move, and the third transmission block 53 drives the sixth servo motor 54 to move, so that the second twisting head 55 is inserted into the wire. The motor 54 drives the second twisting head 55 to rotate, and the second twisting head 55 twists the wire into shape to achieve bending forming of the wire end. At the same time, when the feeding is completed, when it is necessary to grind the other end of the wire into a rounded corner, the eighth electric telescopic rod 71 drives the fourth transmission block 72 to move, and the fourth transmission block 72 drives the second grinding block 73 to move. Then, the formed wire is inserted into the second grinding groove 74 on the second grinding block 73 through the cooperation of the forming twisting mechanism and the material receiving twisting mechanism, and then the wire is driven to rotate by the material receiving twisting mechanism, so that the other end of the wire rotates in the second grinding groove 74 on the second grinding block 73, so that it is polished into a rounded corner.

[0050] The working principle of the present invention is as follows: the wire is fed into the feeding twisting mechanism through the wire feeding mechanism, and then the wire is twisted and formed through the feeding twisting mechanism, and then the first mounting plate 3 is driven to move through the driving mechanism, and the first mounting plate 3 drives the material receiving twisting mechanism to move the wire, and then the material receiving twisting mechanism clamps and receives the incoming wire, and pulls the wire at the same time, and then the second mounting plate is driven to move through the driving mechanism, and the second mounting plate 4 quickly heats the bending and forming part of the wire, and at the same time, the forming twisting mechanism on the second mounting plate 4 twists and forms the wire, so that the heated wire is not easy to rebound after twisting, thereby increasing the forming accuracy of the wire, and at the same time, the forming twisting mechanism can be cooperated with the material receiving twisting mechanism to twist and form the wire, thereby realizing that during the forming process of the wire, multiple twisting mechanisms can twist the wire at the same time, which greatly improves the diversity of wire forming products and also greatly improves the efficiency of forming wire.

[0051] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An automatic wire forming machine, comprising a mounting platform (1), characterized in that: The top of the installation platform (1) is fixedly connected with a slide rail (2), and the slide rail (2) is slidably connected with a first installation plate (3) and a second installation plate (4) via a slider, and the first installation plate (3) and the second installation plate (4) are both transmission-connected with a driving mechanism connected to the installation platform (1), and the driving mechanism is used to drive the first installation plate (3) and the second installation plate (4) to move, and the first installation plate (3) is provided with a material receiving and twisting mechanism, and the material receiving and twisting mechanism is used to receive, fix and twist the wire material, and the second installation plate (4) is fixedly connected with a forming twisting mechanism, and the forming twisting mechanism is used to twist the wire material as a whole; The mounting platform (1) is fixedly connected to a mounting frame (5), the mounting frame (5) is provided with a feed twisting mechanism, the feed twisting mechanism is used to perform preliminary twisting and forming on the incoming wire, and the second mounting plate (4) is provided with a heating mechanism, the heating mechanism is used to heat the wire; The material receiving and twisting mechanism comprises a connecting frame (11) fixedly connected to the first mounting plate (3); a first servo motor (12) is fixedly connected to the connecting frame (11); an output end of the first servo motor (12) is fixedly connected to a first transmission shaft (13) via a reducer; one end of the first transmission shaft (13) is fixedly connected to a first electric telescopic rod (14); one end of the first electric telescopic rod (14) is fixedly connected to a connecting plate (15); one side of the connecting plate (15) is fixedly connected to a cylinder clamp (16); and a material receiving and grinding mechanism is fixedly connected to the connecting plate (15); The material receiving and grinding mechanism comprises a first connecting plate (21) fixedly connected to the connecting plate (15); a second electric telescopic rod (22) is fixedly connected to one side of the first connecting plate (21); one end of the second electric telescopic rod (22) is fixedly connected to the second connecting plate (23); a mounting groove (24) is provided on one side of the second connecting plate (23); a third electric telescopic rod (25) is fixedly connected in the mounting groove (24); one end of the third electric telescopic rod (25) is fixedly connected to a mounting block (26); a first grinding block (27) is fixedly connected to the mounting block (26); a first grinding groove (28) is provided on one side of the first grinding block (27); a fourth electric telescopic rod (29) is fixedly connected in the mounting groove (24); one end of the fourth electric telescopic rod (29) is fixedly connected to a first transmission block (290); one side of the mounting block (26) is provided with a connecting groove (291) slidably connected to the first transmission block (290); The forming torsion mechanism comprises a second servo motor (31) fixedly connected to the second mounting plate (4); the output end of the second servo motor (31) is fixedly connected to a first threaded rod (32) via a coupling; the outer surface of the first threaded rod (32) is threadedly matched with a clamping plate (33) slidably connected to the second mounting plate (4); a clamping block (34) is rotatably connected to the clamping plate (33); one end of the clamping block (34) is rotatably connected to a connecting block (35); one side of the connecting block (35) is fixedly connected to a rotatable member connected to the clamping plate (33); A fifth electric telescopic rod (36) is connected, a third servo motor (37) is fixedly connected to the second mounting plate (4), an output end of the third servo motor (37) is fixedly connected to a second threaded rod (38) via a coupling, an outer surface of the second threaded rod (38) is threadedly matched with a second transmission block (39) slidably connected to the second mounting plate (4), a fourth servo motor (390) is fixedly connected to the second transmission block (399), and an output end of the fourth servo motor (390) is fixedly connected to a first torsion head (391) via a coupling.

2. The wire automatic forming machine according to claim 1, characterized in that: The heating mechanism comprises a support plate (41) fixedly connected to the second mounting plate (4); one end of the support plate (41) is fixedly connected to a sixth electric telescopic rod (42); one end of the sixth electric telescopic rod (42) is fixedly connected to a mounting frame (43); the top and bottom of the mounting frame (43) are fixedly connected to a seventh electric telescopic rod (44); one end of the seventh electric telescopic rod (44) is fixedly connected to a connecting rod (45); one end of the connecting rod (45) is fixedly connected to an electromagnetic induction half circle (46).

3. The wire automatic forming machine according to claim 1, characterized in that: The feed twisting mechanism comprises two fifth servo motors (51) fixedly connected to the mounting frame (5); the output end of the fifth servo motor (51) is fixedly connected to a third threaded rod (52) via a coupling; the outer surface of the third threaded rod (52) is threadedly matched with a third transmission block (53) slidably connected to the mounting frame (5); the top of the third transmission block (53) is fixedly connected to a sixth servo motor (54); the output end of the sixth servo motor (54) is fixedly connected to a second twisting head (55) via a coupling; a clamping and fixing mechanism is provided on the mounting frame (5); and a feed grinding mechanism is provided on one side of the mounting frame (5).

4. The wire automatic forming machine according to claim 3, characterized in that: The clamping and fixing mechanism comprises a support block (61) fixed to the mounting frame (5); a seventh servo motor (62) is fixedly connected to the support block (61); an output end of the seventh servo motor (62) is fixedly connected to a transmission disk (63) rotatably connected to the support block (61) via a coupling; one side of the transmission disk (63) is eccentrically rotatably connected to a first rotating block (64); one side of the first rotating block (64) is rotatably connected to a fixing plate (65) slidably connected to the mounting frame (5); a first fixing block (66) is fixedly connected to the bottom of the fixing plate (65); and a second fixing block (67) is fixedly connected to the mounting frame (5).

5. The wire automatic forming machine according to claim 3, characterized in that: The feeding and grinding mechanism comprises an eighth electric telescopic rod (71) fixedly connected to the mounting frame (5), one end of the eighth electric telescopic rod (71) is fixedly connected to a fourth transmission block (72) slidably connected to the mounting frame (5), one side of the fourth transmission block (72) is fixedly connected to a second grinding block (73), and one side of the second grinding block (73) is provided with a second grinding groove (74).

6. The wire automatic forming machine according to claim 3, characterized in that: A feed plate (75) is fixedly connected to one side of the mounting frame (5), and a feed pipe (76) is fixedly connected to the feed plate (75).

7. The wire automatic forming machine according to claim 1, characterized in that: The driving mechanism comprises a servo drive motor (81) fixedly connected to both the first mounting plate (3) and the second mounting plate (4); an output end of the servo drive motor (81) is fixedly connected to a drive shaft (82) via a coupling; a drive gear (83) is fixedly sleeved on the outer surface of the drive shaft (82); and the outer surface of the drive gear (83) is meshingly connected to a transmission rack (84) fixedly connected to the mounting platform (1).

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