Connector terminal processing equipment

Abstract

The present invention relates to the field of connecting terminal production, and discloses a connector terminal processing equipment, the processing equipment includes a workbench, a slide table 1 is fixed on the workbench, a mounting frame is slid on the slide table 1, the mounting frame is fixed on the slider of the slide table 1, a cylinder 2 is fixed on the mounting frame, a mounting block is fixed on the output end of the cylinder 2, a motor 3 is fixed on one side of the mounting block, a gear 1 is fixedly connected to the output end of the motor 3, a processing assembly is fixedly connected to the output end of the cylinder 2, the processing assembly includes a rectangular block, a slide groove is provided in the rectangular block, a lead screw is rotatably provided in the slide groove, a spring 3 is sleeved on the lead screw, a cross is provided at one end of the spring 3, the cross is threadedly connected to the lead screw, a grinding wheel is fixedly connected to the end of the cross, a motor 9 is fixed on the cross, the output end of the motor 9 is connected to the grinding wheel, a motor 10 is fixed at one end of the rectangular block, a gear 2 is fixed at the other end, and the gear 1 is meshed with the gear 2. The present invention performs automated processing on the connector terminal, and has high processing efficiency and high processing accuracy.

Description

Technical Field

[0001] The invention relates to the field of connecting terminal production, in particular to connector terminal processing equipment. Background Art

[0002] Connector terminals are mainly used for cable connections in electrical equipment, and the production process of connector terminals requires multiple processing operations.

[0003] In the prior art, the name disclosed in the application number: CN201710025861.9 is: an automatic bending and electrical detection equipment for connector terminals, which includes a loading station, where an operator places the terminals to be bent or removes the terminals at the loading station; a bending station, which includes a base, a reference knife assembly arranged on the base, a limit assembly cooperating with the reference knife assembly, and a bending assembly, the limit assembly limits the terminal clamp conveyed by the conveyor line assembly, the reference knife assembly positions the terminal clamp, and the bending assembly bends the terminal positioned by the reference knife assembly.

[0004] However, the bending equipment mentioned in the prior art can only perform bending operations on connector terminals, but cannot perform milling, hole drilling, grinding and other processing operations on connector terminals. Multiple devices perform multiple processing operations on the terminals, and frequent loading and unloading of materials can easily affect the processing accuracy. Therefore, it is necessary to design a connector terminal processing equipment. Summary of the invention

[0005] The object of the present invention is to provide a connector terminal processing device to solve the problems in the prior art.

[0006] The purpose of the present invention can be achieved through the following technical solutions: A connector terminal processing device, the processing device includes a workbench, a slide table 1 is fixed on the workbench, a mounting frame slides on the slide table 1, the mounting frame is fixed on the slider of the slide table 1, a cylinder 2 is fixed on the mounting frame, a mounting block is fixed on the output end of the cylinder 2, a motor 3 is fixed on one side of the mounting block, and a gear 1 is fixed to the output end of the motor 3.

[0007] The output end of the cylinder two is fixedly connected with a processing component, which includes a rectangular block, a slide groove is provided in the rectangular block, a lead screw is rotatably provided in the slide groove, a spring three is sleeved on the lead screw, a cross is provided at one end of the spring three, the cross is threadedly connected to the lead screw, a grinding wheel is fixedly connected to the end of the cross, a motor nine is fixed on the cross, the output end of the motor nine is connected to the grinding wheel, a motor ten is fixed at one end of the rectangular block, a gear two is fixed at the other end, the gear one is meshed with the gear two, and the output end of the motor ten is connected to the lead screw.

[0008] Furthermore, two synchronous wheels are rotated on the mounting frame, a synchronous belt is connected between the two synchronous wheels, a cylinder 1 is fixed on the synchronous wheel, the output end of the cylinder 1 is fixedly connected to a tool holder, one side of the tool holder is fixedly connected to a motor 1, the connector terminal includes a main body, one end of the main body is provided with an open groove, and the other end is provided with a threaded hole, the output end of the motor 1 is fixedly connected to a cutter for open groove processing, and the cutters on the two tool holders are perpendicular to each other.

[0009] Motor 2 is fixed on the mounting frame, the output end of motor 2 is connected to the axis of a synchronous wheel, a dust shield is fixed on one side of the mounting frame, the dust shield is located on the side of the cutter, cylinder 2 is located on the side of the mounting frame away from the dust shield, a mounting seat is fixed on the workbench, the mounting seat is located at one end of slide 1, motor 4 is fixed on the mounting seat, the output end of motor 4 is fixedly connected to a disc, and the disc is vertically arranged between motor 4 and the mounting frame.

[0010] Furthermore, two drilling assemblies are fixed on the workbench, and the two drilling assemblies are respectively located on both sides of the disc. The drilling assembly includes a cylinder three. The cylinder three on one drilling assembly is fixed on the mounting seat, and the cylinder three of the other drilling assembly is fixed on the workbench. The output ends of the two cylinders three are arranged opposite to each other. The output end of the cylinder three is fixedly connected to the motor five, and the output end of the motor five is fixedly connected to the drill. Inner holes are provided at both ends of the main body, and the threaded hole is vertically connected to the inner hole. Drills for processing the inner holes are provided on both sides of the disc.

[0011] The circumference of the disc is provided with an array of mounting grooves, a stand is fixedly connected to the workbench, a motor six is ​​fixed on the stand, an output end of the motor six is ​​fixedly connected to a swing frame, both ends of the swing frame are fixed with material moving sleeves, a cylinder four is fixed on the stand, a cylinder five is fixed on the workbench, the output ends of the cylinder four and the cylinder five are coaxially arranged and have opposite output directions.

[0012] Furthermore, a feed rack is fixed on the workbench, a slide 2 is provided between the feed rack and the swing frame, the slide 2 is fixed on the workbench, a sliding block slides on the slide 2, a motor 7 is fixed on the sliding block, and a saw blade is fixedly connected to the output end of the motor 7.

[0013] Furthermore, a material guide trough is fixed on the feed rack, and limiting rods are fixed on both sides of the material guide trough. Two end plates are fixed on the feed rack, a cylinder six is ​​fixed on one end of the feed rack, and a bracket is fixed on the other end. Two side plates one are fixed on the bracket, and the two side plates one are located on both sides of the material guide trough.

[0014] Two side plates 2 are fixed on the bracket and located on one side of the side plate 1, symmetrically distributed vertical shafts are fixed on the bracket, a swing rod is rotatably provided on the vertical shaft, a material guide hole is fixed at one end of the bracket, a cylinder 7 is fixed on the bracket, an inclined plate is fixedly connected to the output end of the cylinder 7, and a notch is provided on one side of the inclined plate.

[0015] Furthermore, a horizontal axis 1 is slidably provided on the side plate 1, a spring 1 is provided on the horizontal axis 1, one end of the spring 1 is connected to the side plate 1, and the other end is connected to the horizontal axis 1, an arc panel is fixed to one end of the horizontal axis 1, and the other end is fitted with one end of the rocker rod, and a horizontal axis 2 is slidably provided on the side plate 2, and a spring 2 is provided on the horizontal axis 2.

[0016] One end of the second spring is fixedly connected to the second side plate, and the other end is connected to the second transverse axis. One end of the second transverse axis fits with the other end of the rocker arm, and the other end is fixedly connected to a fixing frame, on which an impact block is fixed. One end of the second transverse axis is fixedly connected to a driven rod, the inclined plate is inclined to the second transverse axis, and the notch is slidably connected to the driven rod.

[0017] Furthermore, a jig is fixed in the mounting groove, a cylinder seat is fixed on the jig, cylinder eight is fixed on the cylinder seat, a clamping block is fixed to the output end of cylinder eight, a loading block is fixed on the jig, a loading hole is provided on the loading block, a clamping groove is provided in the loading hole, a fixing plate is fixed to one side of the jig, symmetrically distributed clamping plates are fixed on the fixing plate, and a positioning groove is provided on the fixing plate.

[0018] Furthermore, a slide table three is fixed on one side of the mounting seat, a slide plate is slidably provided on the slide table three, a motor eight is fixed on the slide plate, a drilling tool for threaded hole processing is fixedly connected to the output end of the motor eight, and the drilling tool passes through the positioning groove to process the main body on the fixture.

[0019] Furthermore, vertical plates are fixedly connected on both sides of the rectangular block, guide grooves are provided on the vertical plates, a horizontal plate is slidably provided on the guide grooves, a horizontal groove is provided on one side of the horizontal plate, a motor 11 is fixed on one side of the vertical plate, a support rod is fixedly connected to the output end of the motor 11, a top shaft is fixedly connected to one end of the support rod, and the top shaft is slidably connected to the horizontal groove.

[0020] One end of the horizontal plate is fixedly connected to a motor 12, a ring groove is arranged on the main body, the ring groove is located on the opening groove, and a milling cutter for processing the ring groove is fixedly connected to the output end of the motor 12.

[0021] Furthermore, a base is fixed on the workbench, a cylinder nine is fixed on one side of the base, an output end of the cylinder nine is fixedly connected to a driving plate, a guide rod is fixedly connected to one side of the driving plate, a guide column slides inside the guide rod, one end of the guide column is fixedly connected to the base, an array-distributed limit block is fixed on one end of the guide rod, and the limit block is slidably connected to the opening groove.

[0022] The guide rod is provided with guide grooves distributed in an array, a moving ring is slidably provided on the guide groove, the moving ring is slidably connected to the guide rod, a grinding blade is fixed on the moving ring, the grinding blade and the limit block are arranged in line, and a spring four is fixed between the moving ring and the driving plate.

[0023] Beneficial effects of the present invention: 1. The connector terminal processing equipment of the present invention can load the raw material straight rod of the connector terminal in a directional manner, and the loading operation is simple. After the raw material is cut, it is directly loaded onto the equipment, and the material is transferred on the equipment. After multiple processing steps are sequentially performed, the raw material straight rod is automatically processed, and the processing operations of milling grooves, opening holes, and grinding are completed, and the processing efficiency is high; 2. The connector terminal processing equipment of the present invention automatically positions itself at the end of the raw material straight rod through the processing assembly, and then performs milling and chamfering processing on the end to perform positioning processing, thereby improving processing accuracy, helping to improve the processing efficiency of the connector terminals, and facilitating batch processing of the connector terminals. At the same time, the connector terminals are moved in sequence, and there is no need for frequent loading and unloading, which can improve processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the connector terminal structure of the present invention; Figure 2 is a top view of the connector terminal of the present invention; Figure 3 The present invention Figure 2 Middle AA section view; Figure 4 It is a structural schematic diagram of the processing equipment of the present invention; Figure 5 The present invention Figure 4 The enlarged structural diagram at B in the middle; Figure 6 The present invention Figure 4 The enlarged structural diagram at C in the middle; Figure 7 It is a structural schematic diagram of the processing equipment of the present invention; Figure 8 It is a structural schematic diagram of the processing equipment of the present invention; Fig. 9 The present invention Figure 8 The enlarged structural diagram at D in the middle; Fig.10 The present invention Figure 8 The enlarged structural diagram at E in the middle; Fig.11 It is a structural schematic diagram of the feeding rack of the present invention; Fig.12 It is a schematic diagram of the structure of the feeding rack of the present invention; Fig.13 It is a schematic diagram of the structure of the fixture of the present invention; Fig.14 It is a schematic diagram of the structure of the slide table 3 and the fixture of the present invention; Fig.15 It is a schematic diagram of the structure of the processing assembly of the present invention; Fig.16 It is a schematic diagram of the structure of the processing assembly of the present invention; Fig.17 It is a structural schematic diagram of the base and the fixture of the present invention.

[0026] The accompanying drawings are as follows: 1. Main body; 2. Workbench; 3. Processing components; 4. Slide 3; 5. Feeding rack; 6. Fixture; 7. Slide 2; 8. Base; 11. Threaded hole; 12. Inner hole; 13. Opening groove; 14. Ring groove; 20. Synchronous belt; 21. Slide 1; 22. Mounting frame; 23. Synchronous wheel; 24. Cylinder 1; 25. Cutter; 26. Cylinder 2; 27. Mounting seat; 28. Stand; 29. ​​Cylinder 3; 30. Slide; 31. Rectangular block; 32. Gear 2; 33. Motor 10; 34. Spring 3; 35, cross; 36, motor nine; 37, grinding wheel; 38, vertical plate; 39, horizontal plate; 41, slide plate; 42, motor eight; 43, drilling tool; 51, guide groove; 52, limit rod; 53, end plate; 54, cylinder six; 55, bracket; 56, horizontal axis one; 58, horizontal axis two; 61, cylinder seat; 62, cylinder eight; 63, clamping block; 64, loading block; 65, loading hole; 66, clamping groove; 67, fixed plate; 68, positioning groove; 69, clamping plate; 71, sliding block; 72, saw blade; 7 3. Motor seven; 81. Cylinder nine; 82. Drive plate; 83. Guide column; 84. Guide rod; 85. Limit block; 86. Guide groove; 87. Moving ring; 88. Grinding blade; 89. Spring four; 201. Motor two; 202. Dust shield; 250. Motor one; 261. Mounting block; 262. Motor three; 263. Gear one; 271. Motor four; 272. Disc; 273. Mounting groove; 281. Motor six; 282. Swing frame; 283. Material transfer sleeve; 284. Cylinder four; 285. Cylinder five; 291, motor five; 292, drill; 381, guide groove; 382, ​​support rod; 383, motor eleven; 384, top shaft; 391, horizontal groove; 392, motor twelve; 393, milling cutter; 551, side plate one; 552, side plate two; 553, guide hole; 554, vertical shaft; 555, rocker arm; 556, cylinder seven; 557, inclined plate; 561, spring one; 562, arc panel; 581, spring two; 582, driven rod; 583, fixed frame; 584, impact block. DETAILED DESCRIPTION

[0027] 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.

[0028] A connector terminal processing device, such as Figure 1-Figure 3 As shown, the connector terminal includes a main body 1, both ends of which are provided with inner holes 12, one end of the main body 1 is provided with an opening groove 13, and the other end is provided with a threaded hole 11, the threaded hole 11 is vertically arranged and connected to the inner hole 12, and an annular groove 14 is provided on the main body 1, and the annular groove 14 is located on the opening groove 13.

[0029] like Figure 4-Figure 10 As shown, the processing equipment includes a workbench 2, on which a slide 21 is fixedly provided, on which a mounting frame 22 is slidably provided, the mounting frame 22 is fixedly installed on a slider of the slide 21, two synchronous wheels 23 are rotatably provided on the mounting frame 22, a synchronous belt 20 is connected between the two synchronous wheels 23, and the two synchronous wheels 23 are driven to rotate by the synchronous belt 20, a cylinder 24 is fixedly installed on the synchronous wheel 23, an output end of the cylinder 24 is fixedly connected to a tool holder, one side of the tool holder is fixedly connected to a motor 250, and an output end of the motor 250 is fixedly connected to a cutter 25, and the cutters 25 on the two tool holders are perpendicular to each other and are used to process an opening groove 13 at one end of the connector terminal.

[0030] A motor 201 is fixedly provided on the mounting frame 22, and the output end of the motor 201 is fixedly connected to the axis of a synchronous wheel 23, driving the synchronous wheel 23 to rotate, and driving the other synchronous wheel 23 to rotate through the synchronous belt 20, so that the two cutters 25 are always vertical, and a dust shield 202 is fixedly provided on one side of the mounting frame 22, and the dust shield 202 is located on one side of the cutter 25 to block the debris during the cutting process, and a cylinder 26 is fixedly provided on the mounting frame 22, and the cylinder 26 is located on the side of the mounting frame 22 away from the dust shield 202, and the output end of the cylinder 26 is fixedly connected to the processing component 3, and the output end of the cylinder 26 is fixedly provided with a mounting block 261.

[0031] A motor three 262 is fixedly provided on one side of the mounting block 261, and a gear one 263 is fixedly connected to the output end of the motor three 262, and the gear one 263 is located on one side of the motor three 262. A mounting seat 27 is fixedly provided on the workbench 2, and the mounting seat 27 is located at one end of the slide 1 21. A motor four 271 is fixedly provided on the mounting seat 27, and a disc 272 is fixedly connected to the output end of the motor four 271, and the disc 272 is vertically arranged and located between the motor four 271 and the mounting frame 22, and the disc 272 rotates vertically under the drive of the motor four 271.

[0032] Two drilling assemblies are fixedly provided on the workbench 2, and the two drilling assemblies are respectively located on both sides of the disc 272. The drilling assemblies include cylinder three 29. The cylinder three 29 on one drilling assembly is fixedly installed on the mounting seat 27, and the cylinder three 29 of the other drilling assembly is fixedly installed on the workbench 2. The output ends of the two cylinders three 29 are arranged opposite to each other. Only one drilling assembly is shown in the figure. The output end of the cylinder three 29 is fixedly connected to the motor five 291, and the output end of the motor five 291 is fixedly connected to the drill 292. The drills 292 are arranged on both sides of the disc 272, and the inner holes 12 at both ends of the main body 1 are processed by the drill 292.

[0033] An array of mounting grooves 273 are provided around the circumference of the disc 272, a jig 6 is fixedly provided in the mounting groove 273, a stand 28 is fixedly connected to the workbench 2, a motor 6 281 is fixedly provided on the stand 28, a swing frame 282 is fixedly connected to the output end of the motor 6 281, a material shifting sleeve 283 is fixedly provided at both ends of the swing frame 282, a cylinder 4 284 is fixedly provided on the stand 28, a cylinder 5 285 is fixedly provided on the workbench 2, the output ends of the cylinder 4 284 and the cylinder 5 285 are coaxially arranged, and the output directions of the cylinder 4 284 and the cylinder 5 285 are opposite.

[0034] A feed rack 5 is fixedly provided on the workbench 2, a slide 7 is provided between the feed rack 5 and the swing frame 282, the slide 7 is fixedly installed on the workbench 2, a sliding block 71 is slidably provided on the slide 7, a motor 73 is fixedly provided on the sliding block 71, a saw blade 72 is fixedly connected to the output end of the motor 73, and the saw blade 72 is rotated to cut the raw material rod of the connector terminal.

[0035] like Fig.11 , Fig.12 As shown, a material guide trough 51 is fixedly provided on the feeding rack 5, and limiting rods 52 are fixedly provided on both sides of the material guide trough 51 for limiting the raw material rods on the feeding rack 5 to avoid obstruction by the raw material rods. Two end plates 53 are fixedly provided on the feeding rack 5, and a plurality of horizontally placed raw material rods are stored between the two end plates 53, and the raw material rods fall horizontally into the material guide trough 51. A cylinder 6 54 is fixedly provided at one end of the feeding rack 5, and the output end of the cylinder 6 54 faces the material guide trough 51. A bracket 55 is fixedly installed at the other end of the feeding rack 5, and two side plates 551 are fixedly provided on the bracket 55, and the two side plates 551 are located on both sides of the material guide trough 51.

[0036] Two side plates 552 are fixedly provided on the bracket 55 and located on one side of the side plate 1 551. Vertical shafts 554 that are symmetrically distributed are fixedly installed on the bracket 55. A rocker rod 555 is rotatably provided on the vertical shaft 554. A material guide hole 553 is fixedly provided at one end of the bracket 55. A cylinder 556 is fixedly provided on the bracket 55. An inclined plate 557 is fixedly connected to the output end of the cylinder 556. A notch is provided on one side of the inclined plate 557.

[0037] A horizontal axis 56 is slidably provided on the side plate 551, and a spring 561 is sleeved on the horizontal axis 56. One end of the spring 561 is fixedly connected to the side plate 551, and the other end is fixedly connected to the horizontal axis 56. An arc panel 562 is fixedly provided on one end of the horizontal axis 56. The raw material rod is transported to the swing frame 282 from between the two arc panels 562. The other end of the horizontal axis 56 is fitted with one end of the swing rod 555. A horizontal axis 58 is slidably provided on the side plate 552. A spring 581 is sleeved on the horizontal axis 58. One end of the spring 581 is fixedly connected to the side plate 552, and the other end is fixedly connected to the horizontal axis 58.

[0038] One end of the second horizontal axis 58 is fitted with the other end of the swing rod 555, and the other end is fixedly connected to a fixing frame 583, on which an impact block 584 is fixedly provided. The number of impact blocks 584 installed on the fixing frame 583 is selected according to actual needs. One end of the second horizontal axis 58 is fixedly connected to a driven rod 582, the inclined plate 557 is inclined to the second horizontal axis 58, and the notch is slidably connected to the driven rod 582. When a bend appears on the raw material rod and the bend passes through the arc panel 562, it will push the arc panel 562 to the outer end, then the first horizontal axis 56 moves outward, which will push one end of the swing rod 555, and the swing rod 555 rotates around the vertical axis 554, so that the other end of the swing rod 555 pushes the second horizontal axis 58 to move inward, so that the two fixing frames 583 move toward each other, and the bend of the raw material rod is squeezed and straightened.

[0039] The cylinder seven 556 pushes the inclined plate 557 to move horizontally, and the driven rod 582 moves along the inclined plate 557 from one end away from the side plate two 552 to the end close to the side plate two 552. The spring two 581 is compressed, and the bending part of the raw material rod is straightened at this time. Then the straightened raw material rod is output from the guide hole 553, and then enters the material moving sleeve 283, and the saw blade 72 is driven to move horizontally through the slide two 7, and the saw blade 72 is used to cut the raw material rod.

[0040] like Fig. 9 , Fig.13 , Fig.14 As shown, a cylinder seat 61 is fixedly provided on the jig 6, a cylinder eight 62 is fixedly installed on the cylinder seat 61, a clamping block 63 is fixedly connected to the output end of the cylinder eight 62, a loading block 64 is fixedly provided on the jig 6, a loading hole 65 is provided on the loading block 64, a clamping groove 66 is provided in the loading hole 65, and the loading block 64 slides through the clamping groove 66 to clamp the main body 1 in the loading hole 65.

[0041] A fixing plate 67 is fixedly connected to one side of the fixture 6 , and symmetrically distributed clamping plates 69 are fixedly mounted on the fixing plate 67 . A positioning groove 68 is formed on the fixing plate 67 .

[0042] A slide 3 4 is fixedly provided on one side of the mounting seat 27. The slide 3 4 is vertically arranged. A slide plate 41 is slidably provided on the slide 3 4. A motor 8 42 is fixedly provided on the slide plate 41. A drilling tool 43 is fixedly connected to the output end of the motor 8 42 for completing the processing of the threaded hole 11 on the main body 1. The drilling tool 43 passes through the positioning groove 68 to process the main body 1 on the fixture 6.

[0043] like Fig.15 , Fig.16 As shown, the processing assembly 3 includes a rectangular block 31, a slide groove 30 is opened in the rectangular block 31, and a lead screw is rotatably arranged in the slide groove 30, which is not shown in the figure. A spring three 34 is sleeved on the lead screw, and a cross 35 is provided at one end of the spring three 34. The cross 35 is threadedly connected to the lead screw, and a grinding wheel 37 is fixedly connected to the end of the cross 35. A motor nine 36 is fixedly arranged on the cross 35, and the output end of the motor nine 36 is fixedly connected to the grinding wheel 37. A motor ten 33 is fixedly arranged at one end of the rectangular block 31, and a gear two 32 is fixedly arranged at the other end. The gear one 263 is meshed with the gear two 32, and the output end of the motor ten 33 is fixedly connected to the end of the lead screw.

[0044] The two sides of the rectangular block 31 are fixedly connected with vertical plates 38, and guide grooves 381 are opened on the vertical plates 38. A horizontal plate 39 is slidably provided on the guide grooves 381. A horizontal groove 391 is provided on one side of the horizontal plate 39. A motor 11 383 is fixedly provided on one side of the vertical plate 38. A support rod 382 is fixedly connected to the output end of the motor 11 383. A top shaft 384 is fixedly connected to one end of the support rod 382. The top shaft 384 is slidably connected to the horizontal groove 391. The support rod 382 is controlled to rotate by the motor 11 383 to push the horizontal plate 39 to slide in the guide groove 381, so that the two horizontal plates 39 move toward or in the opposite directions.

[0045] One end of the horizontal plate 39 is fixedly connected to a motor 12 392 , and an output end of the motor 12 392 is fixedly connected to a milling cutter 393 , which is used to complete the processing of the annular groove 14 on the main body 1 .

[0046] like Fig.17 As shown, a base 8 is fixedly provided on the workbench 2, a cylinder 81 is fixedly provided on one side of the base 8, an output end of the cylinder 81 is fixedly connected to a driving plate 82, a guide rod 84 is fixedly connected to one side of the driving plate 82, a guide column 83 is slidably connected inside the guide rod 84, one end of the guide column 83 is fixedly connected to the base 8, and an array-distributed limit block 85 is fixedly provided on one end of the guide rod 84, and the limit block 85 slides into the processed opening groove 13.

[0047] The guide rod 84 is provided with guide grooves 86 distributed in an array, and a movable ring 87 is slidably provided on the guide groove 86. The movable ring 87 is slidably connected to the guide rod 84, and a grinding blade 88 is fixedly provided on the movable ring 87. The grinding blade 88 and the limit block 85 are arranged in the same line, and the grinding blade 88 grinds the burrs on the inner wall of the open groove 13 to remove the burrs in the groove. A spring 89 is fixedly provided between the movable ring 87 and the driving plate 82.

[0048] Here’s how it works: The raw material rod is horizontally fed into the material guide trough 51 from between the two end plates 53, and then the raw material rod in the material guide trough 51 is pushed by the cylinder 6 54 to pass through the arc panel 562 and the material guide hole 553 in turn and then fed into the material moving sleeve 283. At this time, the raw material rod is cut by moving the saw blade 72. During the conveying process, if there is a bend or a protrusion on the raw material rod, when this position passes through the arc panel 562, it will push the arc panel 562 to the outer end, and then the horizontal axis 1 56 will move outward, which will push one end of the swing rod 555 to make the swing rod 555 rotate around the vertical axis 554, and the other end of the swing rod 555 will push the horizontal axis 2 58 to move inward, so that the two fixed frames 583 move toward each other, and the bend of the raw material rod is squeezed and straightened.

[0049] After the slitting is completed, the swing frame 282 is rotated to make the raw material rod located at the output end of the cylinder four 284, and the cylinder four 284 pushes the raw material rod in the material transfer sleeve 283 into the loading hole 65. If the connector terminal after processing is located in the loading hole 65, the cylinder five 285 pushes the connector terminal out of the loading hole 65. After the unloading is completed, the raw material rod is loaded, and the loading operation is as described above.

[0050] Then, the disc 272 is rotated to transport the raw material rod to the two cutters 25, and the cylinder 24 pushes the cutter 25 to process the open groove 13 on the end of the raw material rod. The raw material rod is then transported to the processing assembly 3, and the end of the raw material rod is chamfered by the grinding wheel 37. The support rod 382 is rotated to make the top shaft 384 slide and connect in the transverse groove 391, so that the transverse plate 39 is close to the raw material rod, and the annular groove 14 is processed by the milling cutter 393.

[0051] When moving between the two drilling assemblies, holes are drilled at both ends of the raw material rod through the drilling assemblies at the same time to process the inner hole 12. Finally, the raw material rod is moved to the base 8 and the slide three 4. At this time, one end of the raw material rod is located below the drilling tool 43. The threaded hole 11 on the main body 1 is processed by the drilling tool 43. The other end of the raw material rod is coaxial with the guide column 83. The guide rod 84 is controlled by the cylinder nine 81 to move into the open groove 13. At this time, the grinding blade 88 deburrs the open groove 13. Finally, the processing is completed, and the connector terminal is moved to the output end of the cylinder five 285 for unloading. The unloading operation is as described above.

[0052] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A connector terminal processing device, comprising a workbench (2), characterized in that: The workbench (2) is fixed with a slide table (21), a mounting frame (22) is slidably mounted on the slide table (21), the mounting frame (22) is fixed on a slider of the slide table (21), a cylinder (26) is fixed on the mounting frame (22), a mounting block (261) is fixed to the output end of the cylinder (26), a motor (262) is fixed to one side of the mounting block (261), and a gear (263) is fixed to the output end of the motor (262); The output end of the cylinder 2 (26) is fixedly connected to a processing assembly (3), the processing assembly (3) comprising a rectangular block (31), a slide groove (30) is provided in the rectangular block (31), a lead screw is rotatably provided in the slide groove (30), a spring 3 (34) is sleeved on the lead screw, a cross (35) is provided at one end of the spring 3 (34), the cross (35) is threadedly connected to the lead screw, a grinding wheel (37) is fixedly connected to the end of the cross (35), a motor 9 (36) is fixed on the cross (35), the output end of the motor 9 (36) is connected to the grinding wheel (37), a motor 10 (33) is fixed to one end of the rectangular block (31), and a gear 2 (32) is fixed to the other end, the gear 1 (263) is meshed with the gear 2 (32), and the output end of the motor 10 (33) is connected to the lead screw.

2. A connector terminal processing device according to claim 1, characterized in that: Two synchronous wheels (23) are rotatably mounted on the mounting frame (22), a synchronous belt (20) is connected between the two synchronous wheels (23), a cylinder (24) is fixed on the synchronous wheel (23), a tool holder is fixedly connected to the output end of the cylinder (24), a motor (250) is fixedly connected to one side of the tool holder, the connector terminal comprises a main body (1), an opening groove (13) is provided at one end of the main body (1), and a threaded hole (11) is provided at the other end, a cutter (25) for machining the opening groove (13) is fixedly connected to the output end of the motor (250), and the cutters (25) on the two tool holders are perpendicular to each other; A second motor (201) is fixed on the mounting frame (22), the output end of the second motor (201) is connected to the axis of a synchronous wheel (23), a dust shield (202) is fixed on one side of the mounting frame (22), the dust shield (202) is located on one side of the cutter (25), the second cylinder (26) is located on the side of the mounting frame (22) away from the dust shield (202), a mounting seat (27) is fixed on the workbench (2), the mounting seat (27) is located at one end of the slide table (21), a fourth motor (271) is fixed on the mounting seat (27), the output end of the fourth motor (271) is fixedly connected to a disc (272), and the disc (272) is vertically arranged between the fourth motor (271) and the mounting frame (22).

3. A connector terminal processing device according to claim 2, characterized in that: Two drilling assemblies are fixed on the workbench (2), and the two drilling assemblies are respectively located on both sides of the disc (272). The drilling assemblies include a cylinder three (29), and the cylinder three (29) on one drilling assembly is fixed on the mounting seat (27), and the cylinder three (29) on the other drilling assembly is fixed on the workbench (2). The output ends of the two cylinders three (29) are arranged opposite to each other, and the output end of the cylinder three (29) is fixedly connected to the motor five (291), and the output end of the motor five (291) is fixedly connected to the drill (292). The two ends of the main body (1) are provided with inner holes (12), and the threaded hole (11) is vertically connected to the inner hole (12). The drill (292) for machining the inner hole (12) is provided on both sides of the disc (272); The disc (272) is provided with mounting grooves (273) distributed in an array in the circumferential direction, a stand (28) is fixedly connected to the workbench (2), a motor six (281) is fixedly connected to the stand (28), an output end of the motor six (281) is fixedly connected to a swing stand (282), material transfer sleeves (283) are fixedly provided at both ends of the swing stand (282), a cylinder four (284) is fixedly provided on the stand (28), a cylinder five (285) is fixedly provided on the workbench (2), and the output ends of the cylinder four (284) and the cylinder five (285) are coaxially arranged and have opposite output directions.

4. The connector terminal processing equipment according to claim 1, characterized in that: A feeding rack (5) is fixed on the workbench (2), a slide table (7) is provided between the feeding rack (5) and the swing frame (282), the slide table (7) is fixed on the workbench (2), a sliding block (71) slides on the slide table (7), a motor (73) is fixed on the sliding block (71), and a saw blade (72) is fixed to the output end of the motor (73).

5. The connector terminal processing equipment according to claim 4, characterized in that: The feeding rack (5) is fixed with a material guide trough (51), and limiting rods (52) are fixed on both sides of the material guide trough (51). Two end plates (53) are fixed on the feeding rack (5), and a cylinder six (54) is fixed on one end of the feeding rack (5), and a bracket (55) is fixed on the other end. Two side plates one (551) are fixed on the bracket (55), and the two side plates one (551) are located on both sides of the material guide trough (51); Two side plates (552) are fixed on the bracket (55) and located on one side of the side plate (551). Vertical shafts (554) distributed symmetrically are fixed on the bracket (55). A swing rod (555) is rotatably provided on the vertical shaft (554). A material guide hole (553) is fixed on one end of the bracket (55). A cylinder (556) is fixed on the bracket (55). An inclined plate (557) is fixedly connected to the output end of the cylinder (556). A notch is provided on one side of the inclined plate (557).

6. The connector terminal processing equipment according to claim 5, characterized in that: A transverse axis (56) is slidably provided on the side plate (551), a spring (561) is provided on the transverse axis (56), one end of the spring (561) is connected to the side plate (551), and the other end is connected to the transverse axis (56), an arc panel (562) is fixed to one end of the transverse axis (56), and the other end is fitted with one end of the swing rod (555), a transverse axis (58) is slidably provided on the side plate (552), and a spring (581) is provided on the transverse axis (58); One end of the second spring (581) is fixedly connected to the second side plate (552), and the other end is connected to the second transverse axis (58). One end of the second transverse axis (58) is in contact with the other end of the swing rod (555), and the other end is fixedly connected to a fixing frame (583). An impact block (584) is fixed to the fixing frame (583). One end of the second transverse axis (58) is fixedly connected to a driven rod (582). The inclined plate (557) is inclinedly arranged with the second transverse axis (58), and the notch is slidably connected to the driven rod (582).

7. The connector terminal processing equipment according to claim 3, characterized in that: A jig (6) is fixed in the mounting groove (273), a cylinder seat (61) is fixed on the jig (6), a cylinder eight (62) is fixed on the cylinder seat (61), a clamping block (63) is fixedly connected to the output end of the cylinder eight (62), a loading block (64) is fixed on the jig (6), a loading hole (65) is provided on the loading block (64), a clamping groove (66) is provided in the loading hole (65), a fixing plate (67) is fixedly connected to one side of the jig (6), symmetrically distributed clamping plates (69) are fixed on the fixing plate (67), and a positioning groove (68) is provided on the fixing plate (67).

8. The connector terminal processing equipment according to claim 7, characterized in that: A slide table three (4) is fixed on one side of the mounting seat (27), a slide plate (41) is slidably provided on the slide table three (4), a motor eight (42) is fixed on the slide plate (41), a drilling tool (43) for machining the threaded hole (11) is fixedly connected to the output end of the motor eight (42), and the drilling tool (43) passes through the positioning groove (68) to machine the main body (1) on the fixture (6).

9. The connector terminal processing equipment according to claim 1, characterized in that: Vertical plates (38) are fixedly connected to both sides of the rectangular block (31), a guide groove (381) is provided on the vertical plate (38), a horizontal plate (39) is slidably provided on the guide groove (381), a horizontal groove (391) is provided on one side of the horizontal plate (39), a motor 11 (383) is fixed to one side of the vertical plate (38), a support rod (382) is fixedly connected to the output end of the motor 11 (383), a top shaft (384) is fixedly connected to one end of the support rod (382), and the top shaft (384) is slidably connected to the horizontal groove (391); One end of the transverse plate (39) is fixedly connected to a motor 12 (392), a ring groove (14) is provided on the main body (1), the ring groove (14) is located on the opening groove (13), and a milling cutter (393) for machining the ring groove (14) is fixedly connected to the output end of the motor 12 (392).

10. The connector terminal processing equipment according to claim 9, characterized in that: A base (8) is fixed on the workbench (2), a cylinder nine (81) is fixed on one side of the base (8), a drive plate (82) is fixedly connected to the output end of the cylinder nine (81), a guide rod (84) is fixedly connected to one side of the drive plate (82), a guide column (83) is slidably arranged in the guide rod (84), one end of the guide column (83) is fixedly connected to the base (8), and an array of limit blocks (85) are fixed on one end of the guide rod (84), and the limit blocks (85) are slidably connected to the opening groove (13); The guide rod (84) is provided with guide grooves (86) distributed in an array, a moving ring (87) is slidably provided on the guide groove (86), the moving ring (87) is slidably connected to the guide rod (84), a grinding blade (88) is fixed on the moving ring (87), the grinding blade (88) and the limit block (85) are arranged in a colinear manner, and a spring (89) is fixed between the moving ring (87) and the driving plate (82).

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