Automatic assembling machine for buffers

Abstract

The invention relates to the technical field of buffer assembling equipment, in particular to an automatic assembling machine for a buffer. A buffer base feeding mechanism, a pulley assembling mechanism and a sliding block component assembling mechanism are sequentially arranged on the machine table in the rotating direction of the rotating disc, wherein the buffer base feeding mechanism is used for feeding buffer bases to the assembling position jigs, the pulley assembling mechanism is used for feeding and assembling pulleys to the positioning columns, and the sliding block component assembling mechanism is used for feeding and assembling sliding block components to the sliding rails. The oil cylinder assembling mechanism is used for loading and assembling an oil cylinder into the oil cylinder placing groove, the spring assembling mechanism is used for assembling a U-shaped spring or an I-shaped spring into the spring placing groove, and the pressing assembling part is used for pressing a bent part of the U-shaped spring to be wound on the pulley. In the process of assembling the sliding block component and the spring, the first sliding block and the second sliding block are automatically assembled through the sliding block component assembling mechanism, the springs of different shapes are assembled through the spring assembling mechanism, the practicability and the assembling efficiency of the assembling machine are improved, and the cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of buffer assembly equipment, and in particular to an automatic buffer assembly machine. Background Art

[0002] The main purpose of the buffer is to buffer the load impact in the machine equipment, avoid collision damage, eliminate noise, increase the cycle speed, improve product quality, etc. The buffer is composed of a buffer base, a pulley, a slider component, a cylinder, and a spring. In the assembly process of the buffer, the pulley is assembled on the positioning column of the buffer base, the slider component is assembled on the slide rail of the buffer base, and the cylinder is assembled in the cylinder placement groove (such as Fig.29 The assembly of the buffer is completed.

[0003] The slider component is assembled from a first slider and a second slider (eg Fig.29 As shown in the figure), in the assembly process of the oil cylinder, first assemble the slider component on the slide rail of the buffer base (as shown in the figure). Fig.29 As shown), the oil cylinder is then installed into the oil cylinder placement groove on the buffer base, and at the same time, the piston rod end of the oil cylinder is clamped into the first clamping groove of the first slider, thus completing the assembly process of the oil cylinder.

[0004] In the process of assembling the spring, different types of buffers need to be assembled, so springs with corresponding shapes need to be assembled. The shapes of the springs are divided into "U" shapes (such as Fig.29 as shown) and "I" shape (as shown Fig.29 As shown); wherein, a second slot is formed on the buffer base, and a third slot is formed on the slider component. When the "U"-shaped spring is assembled in the spring placement slot, one end of the "U"-shaped spring is inserted into the second slot, and the other end is inserted into the third slot, and the bent portion of the "U"-shaped spring is wound around the pulley, thus completing the assembly of the "U"-shaped spring. In addition, a fourth slot is also formed on the buffer base. When assembling the "I"-shaped spring, one end of the "I"-shaped spring is inserted into the third slot, and the other end is inserted into the fourth slot, and the "I"-shaped spring will not be wound around the pulley.

[0005] However, in the process of assembling the buffer, the existing buffer assembly equipment cannot realize the automatic assembly of the pulley, the slider component, the oil cylinder and the spring on the same buffer base in sequence; and before the slider component is transported and assembled, the existing buffer assembly equipment cannot automatically assemble the first slider and the second slider into the slider component, and other slider component assembly equipment is required, which affects the assembly efficiency and cost; in addition, the existing buffer assembly equipment cannot assemble buffers of different models, resulting in low adaptability of the existing buffer assembly equipment. Therefore, a buffer automatic assembly machine is provided to solve the above technical problems. Summary of the invention

[0006] The purpose of the present invention is to provide a buffer automatic assembly machine to address the deficiencies in the prior art, so as to solve the technical problems that the existing buffer assembly equipment cannot automatically assemble a first slider and a second slider into a slider component, and cannot assemble buffers of different models.

[0007] To achieve the above object, the technical solution of the present invention is as follows:

[0008] A buffer automatic assembly machine comprises a machine table fixed plate, the fixed plate is provided with a turntable which rotates horizontally and intermittently, and the turntable is provided with a plurality of assembly position jigs arranged in an array around its rotation center point;

[0009] The machine platform is provided with a buffer base loading mechanism for loading the buffer base onto the assembly position jig, a pulley assembly mechanism for loading and assembling the pulley onto the positioning column, a slider assembly mechanism for loading and assembling the slider component onto the slide rail, a cylinder assembly mechanism for loading and assembling the oil cylinder into the oil cylinder placement groove, a spring assembly mechanism for assembling a "U"-shaped spring or an "I"-shaped spring into the spring placement groove, a pressing assembly component for pressing the bent portion of the "U"-shaped spring onto the pulley, and a detection and discharging mechanism for detecting whether the various components on the buffer base are successfully assembled;

[0010] The slider component assembly mechanism includes a first vibration plate and a first linear feeding part for continuously conveying the first slider, a second vibration plate and a second linear feeding part for continuously conveying the second slider; a first translational dislocation component for driving the first slider to be displaced in translation one by one is installed at the end of the first linear feeding part, and a second translational dislocation component for driving the second slider to be displaced in translation one by one is installed at the end of the second linear feeding part; it also includes a second fixed plate, the second fixed plate is provided with a second movable frame that can move up and down and laterally, the second movable frame is provided with a first material picking component for clamping the first slider after translational dislocation and transporting it to the second slider after translational dislocation for assembly, and a second material picking component is provided for clamping the slider component assembled by the second translational dislocation component and transporting it to the slide rail of the buffer base for assembly;

[0011] The spring assembly mechanism includes a spring material distribution mechanism for continuously and one by one transporting springs, the spring material distribution mechanism is provided with a material distribution plate that can be horizontally movable, and the material distribution plate is provided with a bearing groove adapted to the spring; it also includes a support plate and a second support block provided on the support plate, a fourth material storage groove for accommodating the spring is formed on the top of the second support block, and a pushing assembly for pushing the spring placed in the bearing groove into the fourth material storage groove is provided on the side of the second support block;

[0012] The machine is provided with a fourth supporting frame, on which is provided a movable plate which can move laterally and up and down, on which are mounted a first grabbing manipulator and a second grabbing manipulator which are arranged with the clamping end facing downward and are used to clamp the two ends of the spring respectively, and on the movable plate, the second grabbing manipulator can swing with the vertical direction as the axis line, and on the movable plate, is also provided a movable seat which can move laterally toward or away from the second grabbing manipulator, and on which the first grabbing manipulator is mounted; the swinging of the second grabbing manipulator cooperates with the lateral movement of the first grabbing manipulator to apply force to the spring to deform it into a "U" shape.

[0013] The beneficial effects of the present invention are as follows: during assembly, the turntable is driven to rotate a specified angle, and one of the assembly position jigs is driven to align with the buffer base loading mechanism. The buffer base loading mechanism is then operated to load the buffer base onto the assembly position jig. The turntable is then driven to rotate a specified angle again, and the assembly position jig with the buffer base placed thereon is rotated to align with the pulley assembly mechanism. At the same time, the next assembly position jig without the buffer base placed thereon is driven to align with the buffer base loading mechanism. The pulley assembly mechanism and the buffer base loading mechanism are operated at the same time, and the pulley assembly mechanism assembles the pulley on the positioning column of the buffer base.

[0014] After the pulley is assembled, the turntable is driven to rotate a specified angle again to drive the buffer base assembled with the pulley to align with the slider component assembly mechanism, and the slider component assembly mechanism is operated. The first slider and the second slider are first assembled into a slider component, and then the slider component is loaded and assembled onto the slide rail of the buffer base. The buffer base loading mechanism, pulley assembly mechanism and slider component assembly mechanism can be operated simultaneously. While the buffer base is loaded onto the assembly position jig and the pulley is loaded and assembled onto the positioning column of the buffer base, the slider component is loaded and assembled onto the slide rail of the buffer base.

[0015] Then drive the turntable to rotate a specified angle, drive the buffer base equipped with the pulley and the slider component to align with the cylinder assembly mechanism, operate the cylinder assembly mechanism to automatically load and assemble the cylinder, and a first clamping groove is provided on the slider component to clamp the end of the piston rod of the cylinder. After the cylinder is loaded and assembled into the cylinder placement groove, the end of the piston rod of the cylinder is clamped into the first clamping groove, and the automatic loading and assembly of the cylinder is completed. The turntable is driven to rotate a specified angle again, and the buffer base installed with the pulley, slider component and oil cylinder is driven to the assembly position aligned with the spring assembly mechanism, and the spring assembly mechanism is operated to assemble the buffer model according to the need, so that the "U"-shaped spring or "I"-shaped spring is assembled in the spring placement groove on the buffer base, and the spring assembly process is completed; when the assembled spring is "U"-shaped, the pressing assembly component will be operated to press the bent part of the "U"-shaped spring to be wound around the pulley, and finally the turntable is driven to rotate a specified angle again, and the buffer base installed with the pulley, slider component, oil cylinder and spring is driven to align with the detection and discharging mechanism. The detection and discharging mechanism can be operated to detect whether the various components on the buffer base are successfully assembled. After the detection is completed, the discharging classification process is carried out to separate qualified and unqualified buffers.

[0016] The above is the entire process of assembling a buffer. While assembling one of the buffers placed on the assembly position jig, the buffers placed on the next assembly position jig are also being assembled in sequence. When the turntable rotates intermittently, in cooperation with the buffer base feeding mechanism, pulley assembly mechanism, slider component assembly mechanism, cylinder assembly mechanism, spring assembly mechanism, pressing assembly component and detection and discharge mechanism, the pulley, slider component, cylinder and spring are automatically assembled on the same buffer base in sequence. In addition, during the process of assembling the slider component and the spring, the automatic assembly machine automatically assembles the first slider and the second slider by itself through the slider component assembly mechanism, and assembles springs of different shapes through the spring assembly mechanism, thereby realizing automated operation while also improving the practicality and assembly efficiency of the assembly machine and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the present invention.

[0019] Figure 3 This is a schematic diagram of the internal three-dimensional structure of the present invention from another perspective.

[0020] Figure 4 It is a structural schematic diagram of the buffer base feeding mechanism of the present invention.

[0021] Figure 5It is a schematic diagram of the structure of the lifting and dislocation component and the transport component of the present invention.

[0022] Figure 6 It is a structural schematic diagram of the pulley assembly mechanism of the present invention.

[0023] Figure 7 It is a schematic structural diagram of the second transport component of the present invention.

[0024] Figure 8 It is a schematic structural diagram of the third translational dislocation component of the present invention.

[0025] Fig. 9 It is a structural schematic diagram of the slider component assembly mechanism of the present invention.

[0026] Fig.10 It is a partial structural schematic diagram of the slider component assembly mechanism of the present invention.

[0027] Fig.11 It is a schematic structural diagram of the first translational dislocation component of the present invention.

[0028] Fig.12 It is a schematic structural diagram of the second translational dislocation component of the present invention.

[0029] Fig.13 It is a schematic structural diagram of the first material taking component and the second material taking component of the present invention.

[0030] Fig.14 It is a structural schematic diagram of the oil cylinder assembly mechanism of the present invention.

[0031] Fig.15 It is a schematic structural diagram of the material pushing component and the third transport component of the present invention.

[0032] Fig.16 It is a structural schematic diagram of the positioning component of the present invention.

[0033] Fig.17 It is a structural schematic diagram of the spring assembly mechanism of the present invention.

[0034] Fig.18 It is a structural schematic diagram of the material grabbing part of the spring assembly mechanism of the present invention.

[0035] Fig.19 It is a structural schematic diagram of the spring material distribution mechanism and the material pushing assembly of the present invention.

[0036] Fig. 20 It is a structural schematic diagram of the spring material grabbing manipulator of the present invention.

[0037] Fig.21 This is a schematic diagram of the state after one end of the spring is rotated and bent according to the present invention.

[0038] Fig. 22It is a structural schematic diagram of the first material grabbing manipulator of the present invention.

[0039] Fig.23 It is a structural schematic diagram of the rotating part of the second material grabbing robot of the present invention.

[0040] Fig.24 It is a schematic diagram of the structure of the pressing assembly components of the present invention.

[0041] Fig.25 It is a partial structural schematic diagram of the pressing assembly component of the present invention.

[0042] Fig.26 It is a structural schematic diagram of the detection and discharging mechanism of the present invention.

[0043] Fig. 27 It is a partial structural schematic diagram of the detection and discharging mechanism of the present invention.

[0044] Fig.28 It is a schematic diagram of the structure of the detection component of the present invention.

[0045] Fig.29 A schematic diagram of the structure of a buffer assembled with a "U"-shaped spring and an "I"-shaped spring.

[0046] Reference numerals include:

[0047] 1001, buffer base; 1002, positioning column; 1003, pulley; 1004, slide rail; 1005, slider component; 10051, first slider; 10052, second slider; 1006, oil cylinder placement slot; 1007, oil cylinder; 10071, first slot; 1008, spring placement slot; 1009, spring; 10091, second slot; 10092, third slot; 10093, fourth slot;

[0048] 101, frame; 102, machine platform; 103, turntable; 104, intermittent drive component; 105, assembly position fixture; 108, fixed plate; 109, housing;

[0049] 2. Buffer base feeding mechanism; 21. Conveying component; 22. Lifting and dislocation component; 221. Fourth support seat; 222. First cylinder; 223. First lifting seat; 224. First stopper; 226. Second cylinder; 227. First push block; 228. First guide block; 23. First transport component; 231. Second support frame; 233. Fourth sliding seat; 234. Third linear drive module; 235. Third cylinder; 236. First lifting plate; 237. Third clamping claw cylinder; 238. Third clamping block; 239. First protrusion; 2311. First pressure rod;

[0050] 3. Pulley assembly mechanism; 31. Third vibration plate; 32. Fifth support seat; 33. Third linear feeding part; 34. Third translation dislocation component; 341. First fixed plate; 342. Third fixed block; 343. Third material guide slot; 344. Third movable block; 345. Third material storage slot; 346. Third material grabbing position; 347. Third clearance slot; 348. Fourth cylinder; 35. Second transport component; 351. First fixed seat; 352. First movable frame; 353. Fifth cylinder; 354. Second guide rail; 355. Second lifting plate; 356. Sixth cylinder; 357. Fourth clamping jaw cylinder; 358. Fourth clamping block; 36. Oil injection component;

[0051] 4. Slider assembly mechanism; 41. Second support frame; 42. First vibration plate; 43. First linear feeder; 44. Second vibration plate; 45. Second linear feeder; 46. Sixth support seat; 47. First translation dislocation component; 471. First fixed frame; 472. First fixed block; 473. First material guide slot; 474. First movable block; 475. First material storage slot; 476. First material grabbing position; 477. First clearance slot; 478. Seventh cylinder; 48. Second translation dislocation component; 481. Second fixed frame; 482. Second fixed block; 483. Second material guide slot; 484. Second movable block; 485. Second material storage slot; 486. Second material grabbing position; 487. Second clearance slot; 488. Eighth cylinder; 489. Material discharge slot;

[0052] 49, second fixed plate; 410, second movable frame; 411, first material-picking component; 4111, first clamping claw cylinder; 4112, first clamping block; 4113, first pressing block; 412, second material-picking component; 4121, second clamping claw cylinder; 4122, second clamping block; 4123, ninth cylinder; 4124, second pressing block; 4125, second guide block; 413, first control component; 4131, third guide rail; 4132, third sliding seat; 4133, fourth linear drive module; 4134, tenth cylinder; 414, oiling device; 4141, second fixed seat; 4142, sliding plate; 4144, third lifting plate;

[0053] 5. Cylinder assembly mechanism; 51. Cylinder material distribution component; 51001. Material distribution block; 52. First support seat; 53. First support block; 54. Accommodation groove; 55. Second stop block; 56. Fourth clearance groove; 57. First mounting block; 58. Block; 59. First elastic member; 510. Adjustment component; 5101. Third guide block; 5102. Fourth movable block; 5103. Twelfth cylinder; 5104. Fifth clamping jaw cylinder; 5105. Fifth clamping block; 511. Pushing material Components; 5111, second support seat; 5112, first guide rail; 5113, first sliding seat; 5114, pusher block; 5115, first linear drive module; 512, third transport component; 5121, third support seat; 5122, second sliding seat; 5124, second linear drive module; 5125, thirteenth cylinder; 5126, first mounting plate; 5127, vacuum suction plate; 5129, third pressing member; 513, fourteenth cylinder; 514, straightening block;

[0054] 6. Spring assembly mechanism; 61. Spring material distribution mechanism; 6101. First support frame; 6102. Material guide component; 6103. Material storage frame; 6104. Adjustment plate; 6105. Third fixed plate; 6106. Material distribution plate; 6107. Loading slot; 6108. Fifteenth cylinder; 6109. Partition plate; 62. Support plate; 63. Second support block; 631. Fourth material storage slot; 632. Third stopper; 633. Fifth clearance slot; 634. Sixth clearance slot; 635. Seventh clearance slot; 64. Pushing assembly; 641. Third support frame; 642. Fifth movable block; 643. Second pushing block; 644. Fifth linear drive module; 65. Fourth support frame; 66. Movable plate; 67. Second control component; 671. The sixth linear drive module; 672, connecting plate; 673, the sixteenth cylinder; 68, the first material grabbing manipulator; 681, the fourth fixed block; 682, the sliding member; 683, the sixth clamping block; 684, the fixed shaft; 685, the L-shaped rotating member; 686, the connecting groove; 687, the first lifting rod; 688, the fixed rod; 689, the seventeenth cylinder; 6810, the second lifting rod; 6811, the pressing part; 6812, the eighteenth cylinder; 69, the second material grabbing manipulator; 610, the third fixed frame; 611, the screw rod; 612, the movable seat; 613, the servo motor; 614, the fifth fixed block; 615, the rotating shaft; 616, the rotating frame; 617, the gear; 618, the rack; 619, the nineteenth cylinder; 620, the first pressing member;

[0055] 7. Press assembly components; 71. Fifth support frame; 72. Fourth lifting plate; 73. Twentieth cylinder; 74. Second pressing member; 75. Translation plate; 76. Twenty-first cylinder; 77. Second lifting seat; 78. Twenty-second cylinder; 79. Sleeve; 710. Pulling column; 711. Second elastic member; 712. Limiting groove;

[0056] 8. Detection of discharging mechanism; 81. First support frame; 82. Third movable frame; 821. Second pressure rod; 83. Third control component; 831. Fourth guide rail; 832. Fifth sliding seat; 833. Seventh linear drive module; 834. Twenty-third cylinder; 84. Sixth clamping jaw cylinder; 85. Seventh clamping block; 851. Second protrusion; 86. Fourth guide block; 87. Pulley probe rod; 871. Embedded groove; 88. First spring probe rod; 89. Second spring Probe rod; 810, fifth guide block; 811, cylinder probe rod; 812, slider probe rod; 813, second mounting block; 814, sensor; 815, conveying assembly; 8151, third support frame; 8152, belt conveyor module; 8153, drive motor; 8154, drive roller; 8155, material guide frame; 816, pushing component; 8161, second mounting plate; 8612, twenty-fourth cylinder; 8163, push plate; 817, material receiving frame. DETAILED DESCRIPTION

[0057] The following is a detailed description of an automatic buffer assembly machine of the present invention in conjunction with the accompanying drawings.

[0058] like Figure 1-3 As shown, an embodiment of an automatic buffer assembly machine of the present invention includes a frame 101 and a machine table 102 arranged on the frame 101, the machine table 102 is provided with a fixed disk 108, and a turntable 103 is horizontally rotatably provided on the fixed disk 108, the turntable 103 rotates intermittently, and the turntable 103 is equipped with a plurality of assembly position jigs 105 arranged in an array around its rotation center point, the assembly position jig 105 is a work station for assembling the buffer; the turntable 103 drives the assembly position jig 105 to rotate intermittently, and cooperates with a feeding mechanism for feeding the buffer components (i.e., the buffer base 1001, the pulley 1003, the slider component 1005, the cylinder 1007, the spring, etc.), and the various components of the buffer are placed in sequence on the same assembly position jig 105 according to the assembly process for assembly processing. In order to enable the turntable 103 to automatically rotate intermittently on the fixed plate 108, the machine 102 is equipped with an intermittent driving component 104 for driving the turntable 103 to rotate. The intermittent driving component 104 is operated to drive the turntable 103 to rotate intermittently; the intermittent driving component 104 is a prior art and will not be described in detail here.

[0059] Among them, the machine platform 102 is provided with a buffer base loading mechanism 2 for loading the buffer base 1001 onto the assembly position fixture 105, a pulley assembly mechanism 3 for loading and assembling the pulley 1003 onto the positioning column 1002, a slider component assembly mechanism 4 for loading and assembling the slider component 1005 onto the slide rail 1004, a cylinder assembly mechanism 5 for loading and assembling the cylinder 1007 into the cylinder placement groove 1006, a spring assembly mechanism 6 for assembling a "U"-shaped spring 1009 or an "I"-shaped spring 1009 into the spring placement groove 1008, a pressing assembly component 7 for pressing the bent portion of the "U"-shaped spring 1009 onto the pulley 1003, and a detection discharge mechanism 8 for detecting whether the components on the buffer base 1001 are successfully assembled.

[0060] Specifically, after the turntable 103 rotates to drive one of the assembly position jigs 105 to align with the buffer base feeding mechanism 2, the buffer base feeding mechanism 2 is operated to feed the buffer base 1001 onto the assembly position jig 105, and then the turntable 103 is driven to rotate a specified angle again, and the assembly position jig 105 with the buffer base 1001 is rotated to the alignment pulley assembly mechanism 3. At the same time, the next assembly position jig 105 without the buffer base 1001 is driven to align with the buffer base. The material mechanism 2 operates the pulley assembly mechanism 3 and the buffer base feeding mechanism 2 at the same time. The pulley assembly mechanism 3 assembles the pulley 1003 on the positioning column 1002 of the buffer base 1001. After the pulley 1003 is assembled, the turntable 103 is driven to rotate a specified angle again to drive the buffer base 1001 assembled with the pulley 1003 to align with the slider component assembly mechanism 4, and the slider component assembly mechanism 4 is operated to load and assemble the slider component 1005 onto the slide rail 1004 of the buffer base 1001 (such as Fig.29 As shown), and the buffer base feeding mechanism 2, the pulley assembly mechanism 3 and the slider assembly mechanism 4 can operate simultaneously. When the buffer base 1001 is fed to the assembly position fixture 105, and the pulley 1003 is fed and assembled to the positioning column 1002 of the buffer base 1001, the slider component 1005 is fed and assembled to the slide rail 1004 of the buffer base 1001, and then the turntable 103 is driven to rotate a specified angle, and the buffer base 1001 equipped with the pulley 1003 and the slider component 1005 is driven to align with the cylinder assembly mechanism 5, and the cylinder assembly mechanism 5 is operated to automatically feed and assemble the cylinder 1007, and a first clamping groove 10071 (as shown in FIG. 1 ) for clamping the piston rod end of the cylinder 1007 is also provided on the slider component 1005. Fig.29 As shown), after the oil cylinder 1007 is loaded and assembled into the oil cylinder placement groove 1006, the piston rod end of the oil cylinder 1007 is inserted into the first slot 10071, and the automatic loading and assembly process of the oil cylinder 1007 is completed.

[0061] After the oil cylinder 1007 is assembled, the turntable 103 is driven to rotate the specified angle again, and the buffer base 1001 equipped with the pulley 1003, the slider component 1005 and the oil cylinder 1007 is driven to the assembly position aligned with the spring assembly mechanism 6, and the spring assembly mechanism 6 is operated to assemble the buffer model according to the needs, so that the "U"-shaped spring 1009 or the "I"-shaped spring 1009 is assembled in the spring placement groove 1008 on the buffer base 1001, and the assembly process of the spring 1009 is completed; when the assembled spring 1009 is "U ” shape, the pressing assembly component 7 will be operated to press the bent part of the “U”-shaped spring 1009 to be wound around the pulley 1003, and finally the turntable 103 will be driven to rotate the specified angle again, and the buffer base 1001 equipped with the pulley 1003, the slider component 1005, the cylinder 1007 and the spring 1009 will be driven to align with the detection and discharging mechanism 8. The detection and discharging mechanism 8 can be operated to detect whether the components on the buffer base 1001 are successfully assembled. After the detection is completed, the discharging classification process is carried out to separate the qualified and unqualified buffers.

[0062] The above is the whole process of assembling a buffer. While assembling one buffer placed on the assembly position jig 105, the buffer placed on the next assembly position jig 105 is also being assembled in sequence. The turntable 103 rotates intermittently, and in cooperation with the buffer base feeding mechanism 2, the pulley assembly mechanism 3, the slider assembly mechanism 4, the cylinder assembly mechanism 5, the spring assembly mechanism 6, the pressing assembly component 7 and the detection and discharging mechanism 8, the pulley 1003, the slider component 1005, the cylinder 1007 and the spring 1009 are automatically assembled on the same buffer base 1001 in sequence.

[0063] like Figure 4 As shown, the buffer base loading mechanism 2 includes a conveying component 21 installed on the machine 102 and used to continuously convey the buffer base 1001, and is also equipped with a lifting and dislocation component 22 connected to the end of the conveying component 21 and used to drive the buffer base 1001 to rise to a specified height one by one, and a first conveying component 23 for conveying the buffer base 1001 placed at a specified height to an assembly position fixture 105 placed at the end of the conveying track.

[0064] The intermittent driving component 104 drives the turntable 103 to rotate, drives one of the assembly position jigs 105 to the end of the conveying track of the first conveying component 23, and then stops rotating. During the rotation of the turntable 103, the conveying component 21 is operated to continuously convey multiple buffer bases 1001, and the first buffer base 1001 is conveyed to the lifting and dislocation component 22, and then the lifting and dislocation component 22 is operated to drive the buffer base 1001 to rise to a specified height, so that the first buffer base 1001 is dislocated with the next buffer base 1001, and finally The first transport component 23 is operated to transport the dislocated buffer base 1001 to the assembly position fixture 105 placed at the end of the transport track, and the intermittent driving component 104 drives the turntable 103 to rotate again to drive the next assembly position fixture 105 without the buffer base 1001 to be placed at the end of the transport track; and during the transport process of the first transport component 23, the lifting and dislocation component 22 is reset to receive the next buffer base 1001 and drive the buffer base 1001 to rise and displace, so as to realize uninterrupted automatic feeding processing. In addition, the lifting and dislocation component 22 is set to drive a buffer base 1001 to rise to a specified height so that it is displaced with the next buffer base 1001. The purpose is to provide a position for the first transport component 23 to clamp the buffer base 1001, so that the first transport component 23 can clamp it from the length side of the buffer base 1001. If two buffer bases 1001 are placed side by side, the first transport component 23 has no position to clamp the buffer base 1001.

[0065] like Figure 5 As shown, the lifting and dislocation component 22 includes a fourth support seat 221 and a first cylinder 222 installed on the fourth support seat 221 and with a telescopic rod arranged upward, and the end of the telescopic rod of the first cylinder 222 is equipped with a first lifting seat 223 placed at the end of the conveying component 21 and used to drive the buffer base 1001 to rise, and the first lifting seat 223 has a discharge position that can only place one buffer base 1001; the discharge position on the first lifting seat 223 is at the same horizontal position as the top surface of the conveying component 21, or is lower than the top surface of the conveying component 21, and the conveying component 21 conveys the first buffer base 1001 to the first lifting seat After the buffer base 1001 reaches the discharge position on the seat 223, the next buffer base 1001 is placed on the conveying component 21. At this time, the first cylinder 222 can be operated to control the first lifting seat 223 to rise, thereby raising the buffer base 1001 to a specified height, so as to facilitate the subsequent handling by the first handling component 23; after the buffer base 1001 at the discharge position of the first lifting seat 223 is transported away, the first lifting seat 223 is controlled to descend and reset to the initial position. After the conveying component 21 transports the next buffer base 1001 to the discharge position of the first lifting seat 223, the first lifting seat 223 is controlled to rise again.

[0066] In addition, a first stopper 224 is provided on the first lifting seat 223 for blocking the conveyed buffer base 1001 to the discharge position. When the discharge position on the first lifting seat 223 is at the same horizontal position as the top surface of the conveying component 21, or is lower than the top surface of the conveying component 21, the conveying component 21 conveys the first buffer base 1001 to the first lifting seat 223 and is blocked by the first stopper 224. After the conveyed buffer base 1001 is blocked to the discharge position, the first cylinder 222 can be controlled to operate, and the first lifting seat 223 drives the buffer base 1001 to rise to a specified height. The first stopper 224 is used to improve the accuracy of conveying the buffer base 1001.

[0067] Furthermore, the first lifting seat 223 is also equipped with a second cylinder 226 whose telescopic rod is directed toward the discharge position and whose movable direction is consistent with the length direction of the buffer base 1001 placed on the discharge position. There are two first stop blocks 224 on the first lifting seat 223, which are respectively close to the two ends of the discharge position. The second cylinder 226 is close to one of the first stop blocks 224, and the other first stop block 224 is in a lying L shape. One end of the buffer base 1001 placed at the discharge position is half surrounded by the L-shaped first stop block 224, and a first push block 227 for pushing the buffer base 1001 against the L-shaped first stop block 224 to straighten it is installed on the end of the telescopic rod of the second cylinder 226. When the buffer base 1001 is transported to the first lifting seat 223 and blocked by the first stopper 224, the second cylinder 226 is operated to control the first push block 227 to contact one end of the buffer base 1001, so as to push the other end of the buffer base 1001 to contact the L-shaped first stopper 224, and the buffer base 1001 is straightened to further improve the accuracy of the subsequent transportation of the first transportation component 23. The fourth support seat 221 is also provided with a first guide block 228 for guiding the transported buffer base 1001 to the discharge position of the first lifting seat 223.

[0068] Furthermore, the first conveying component 23 includes a second support frame 231 and a fourth sliding seat 233 which is laterally slidably arranged on the second support frame 231, and a grabbing component which can move up and down is installed on the fourth sliding seat 233; the grabbing component is placed directly above the first lifting seat 223, and when there is a buffer base 1001 at the discharge position of the first lifting seat 223, the first lifting seat 223 can be controlled to rise to bring it to a specified height, and then the grabbing component is controlled to move downward a specified distance and run to clamp the buffer base 1001 placed at the discharge position, and then the first lifting seat 223 is controlled to reset downward and the grabbing component is controlled to reset upward at the same time, and then the fourth sliding seat 233 is driven to move laterally on the second support frame 231 to transport the buffer base 1001 to the assembly position fixture 105 placed at the end of the conveying track, thereby realizing automatic loading processing of the buffer base 1001.

[0069] In order to enable the material grabbing component to automatically move up and down on the fourth sliding seat 233, a third cylinder 235 with a telescopic rod arranged downward is installed on the fourth sliding seat 233, and a first lifting plate 236 is provided on the end of the telescopic rod of the third cylinder 235, and the material grabbing component is installed on the first lifting plate 236; when the third cylinder 235 is operated, the first lifting plate 236 is controlled to move up and down, and at the same time, the material grabbing component is driven to move up and down.

[0070] Preferably, the material grabbing component includes a third clamping cylinder 237 installed on the first lifting plate 236 and arranged with the execution end facing downward, and the third clamping blocks 238 for clamping the length side of the buffer base 1001 are provided on both execution ends of the third clamping cylinder 237. The first lifting plate 236 is used to drive the third clamping cylinder 237 and the third clamping blocks 238 on the two execution ends to move downward by a specified distance, so that the third clamping blocks 238 are respectively placed on both sides of the length side of the buffer base 1001, and then the third clamping cylinder 237 is operated to clamp the buffer base 1001 for subsequent transportation. In addition, the bottom ends of the two third clamping blocks 238 are provided with first protrusions 239 extending toward each other. After the buffer base 1001 is clamped by the two third clamping blocks 238, the first protrusions 239 will support the bottom of the buffer base 1001, making it more stable during transportation and preventing the buffer base 1001 from falling. A pair of first pressure rods 2311 are provided on the first lifting plate 236 for respectively supporting the two ends of the buffer base 1001 during transportation. When the first protrusion 239 supports the bottom of the buffer base 1001, the first pressure rods 2311 just press the two ends of the buffer base 1001. In the process of transporting the buffer base 1001, the first pressure rods 2311 support the two ends of the buffer base 1001 and the first protrusion 239 supports the bottom of the buffer base 1001, thereby further improving the stability of transportation.

[0071] In order to drive the fourth sliding seat 233 to slide horizontally on the second support frame 231, the second support frame 231 is equipped with a laterally arranged third linear drive module 234, and the movable end of the third linear drive module 234 is fixed to the fourth sliding seat 233; by running the third linear drive module 234 to drive the fourth sliding seat 233 to slide horizontally, and then cooperating with the third cylinder 235 and the third clamping cylinder 237, the buffer base 1001 is automatically transported.

[0072] like Figure 6As shown, the pulley assembly mechanism 3 includes a third vibration disk 31 (model may be BF-20) and a third linear feeder 33 installed on the machine 102. The machine 102 is provided with a fifth support seat 32 for supporting the third linear feeder 33, and the initial end of the third linear feeder 33 is connected to the discharge port of the third vibration disk 31. The pulley 1003 is transported to the third linear feeder 33 by running the third vibration disk 31, so that multiple pulleys 1003 are transported along a straight line on the third linear feeder 33. The third vibration disk 31 and the third linear feeder 33 are both prior arts and are not described in detail here. A third translation dislocation component 34 for driving the pulleys 1003 to translate a specified distance one by one is installed at the end of the third linear feeder 33. The machine 102 is also provided with a second transport component 35 for transporting the pulleys 1003 translated a specified distance to the positioning column 1002 of the buffer base 1001 for assembly. The turntable 103 is driven to rotate a specified angle. The turntable 103 places the assembly fixture 105 with the buffer base 1001 at the end of the conveying track of the second conveying component 35 and then stops rotating. During the rotation of the turntable 103, the third translation dislocation component 34 is operated to translate the first pulley 1003 delivered by the third linear feeding part 33 by a specified distance, so that the first pulley 1003 is dislocated with the next pulley 1003. The pulley 1003 after translation dislocation is placed at the grabbing position of the second conveying component 35. Finally, the second conveying component 35 is operated to transport the pulley 1003 after translation dislocation to the positioning column 1002 of the buffer base 1001 for assembly.

[0073] The third translation dislocation component 34 is provided to drive a pulley 1003 to translate a specified distance so as to displace it from the next pulley 1003, and the purpose is to provide a position for the second transport component 35 to clamp the pulley 1003, and an annular groove (such as Fig.29 As shown in the figure, if the pulleys 1003 are placed in parallel, the next pulley 1003 may be stuck in the annular groove when the second transporting component 35 lifts the first pulley 1003, thereby causing the next pulley 1003 to be separated from the third linear feeding part 33, affecting the conveying effect of the subsequent pulleys 1003 and the assembly efficiency of the buffer. In addition, the machine 102 is also provided with an oiling component 36 for oiling the pulley 1003 installed on the positioning column 1002. After the buffer base 1001 and the pulley 1003 are assembled, the oiling component 36 is operated to inject lubricating oil (or lubricant) into the hinge between the pulley 1003 and the positioning column 1002 to lubricate the pulley 1003.

[0074] like Figure 7-8As shown, the third translational dislocation component 34 includes a first fixed plate 341 and a third fixed block 342 arranged on the first fixed plate 341, the third fixed block 342 is formed with a third guide groove 343 connected to the end of the third linear feeding portion 33, the third fixed block 342 is horizontally movably provided with a third movable block 344, and the movable direction of the third movable block 344 is perpendicular to the conveying direction of the third linear feeding portion 33, and the third movable block 344 is formed with a third accommodating groove 345 for receiving the conveyed pulley 1003 and can only accommodate one pulley 1003; the initial position of the third accommodating groove 345 is connected to the third guide groove 343, and multiple pulleys 1003 are linearly conveyed by the third linear feeding portion 33, so that the first pulley 1003 is guided into the third accommodating groove 345 through the third guide groove 343, and the next pulley 1003 is The wheel 1003 is placed in the third material guide groove 343, and finally the third movable block 344 is controlled to slide horizontally on the third fixed block 342, thereby driving the pulley 1003 placed in the third material storage groove 345 to move horizontally; in addition, the end of the movement trajectory of the third material storage groove 345 is a third material grabbing position 346 for the second conveying component 35 to grab the pulley 1003, and the third movable block 344 is controlled to slide on the third fixed block 342, thereby driving the pulley 1003 placed in the third material storage groove 345 to move to the third material grabbing position 346 for the second conveying component 35 to grab and transport; after the second conveying component 35 transports the pulley 1003 away, the third movable block 344 is controlled to reset, and after resetting to the third material storage groove 345 and reconnecting with the third material guide groove 343, the third material storage groove 345 can receive the next pulley 1003. A fourth cylinder 348 is installed on the first fixed plate 341, and the telescopic rod's telescopic direction is consistent with the sliding direction of the third movable block 344, and the telescopic rod end of the fourth cylinder 348 is fixedly set to the third movable block 344; the fourth cylinder 348 is operated to pull the third movable block 344 to slide on the third fixed block 342, thereby driving the pulley 1003 to move to the third material grabbing position 346.

[0075] Furthermore, the second transport component 35 includes a first fixed seat 351 and a first movable frame 352 which is laterally movably arranged on the first fixed seat 351. The first fixed seat 351 is equipped with a laterally arranged fifth cylinder 353, and the end of the telescopic rod of the fifth cylinder 353 is fixedly arranged on the first movable frame 352; wherein, the first movable frame 352 is equipped with a vertically arranged second guide rail 354, and a second lifting plate 355 is slidably provided on the second guide rail 354. The first movable frame 352 is also equipped with a sixth cylinder 356 with a telescopic rod arranged upward. The initial state of the telescopic rod of the sixth cylinder 356 is an extended state, and the end of the telescopic rod is fixedly arranged on the second lifting plate 355. By operating the sixth cylinder 356, the second lifting plate 355 can be controlled to move up and down on the first movable frame 352. In addition, the second lifting plate 355 is provided with a fourth clamping cylinder 357 with its execution end facing downward, and fourth clamping blocks 358 for clamping the pulley 1003 placed at the third material grabbing position 346 are provided on both execution ends of the fourth clamping cylinder 357 . After the third movable block 344 is pulled to slide on the third fixed block 342, thereby driving the pulley 1003 to move to the third material grabbing position 346, the sixth cylinder 356 is operated to drive the second lifting plate 355 to move downward, thereby driving the fourth clamping cylinder 357 to move downward together, and the fourth clamping blocks 358 on the two execution ends of the fourth clamping cylinder 357 are respectively placed on both sides of the pulley 1003 at the third material grabbing position 346, and then the fourth clamping cylinder 357 is operated to control the fourth clamping blocks 358 on both sides to approach each other to clamp the pulley 1003. Under the action of the sixth cylinder 356 controlling the second lifting plate 355 to move upward and the fifth cylinder 353 controlling the first movable frame 352 to move, the pulley 1003 is transported to the positioning column 1002 of the buffer base 1001 for assembly.

[0076] In addition, the third fixed block 342 is formed with a third clearance groove 347 which is placed next to the third material grabbing position 346 and is used to provide a clamping position for the fourth clamping block 358. The bottom of the third clearance groove 347 is higher than the bottom of the third material receiving groove 345, so that the pulley 1003 to be clamped is limited due to the height difference to prevent displacement due to vibration.

[0077] like Figure 9-10As shown, the slider component assembly mechanism 4 includes a second support frame 41 placed next to the frame 101, and the second support frame 41 is equipped with a first vibration plate 42 (model may be BF-20) and a first linear feeding portion 43 for continuously conveying the first slider 10051, as well as a second vibration plate 44 (model may be BF-20) and a second linear feeding portion 45 for continuously conveying the second slider 10052. The first linear feeding portion 43 and the second linear feeding portion 45 are both supported by a sixth support seat 46, and an initial end of the first linear feeding portion 43 is connected to a discharge port of the first vibration plate 42, and an initial end of the second linear feeding portion 45 is connected to a discharge port of the second vibration plate 44. The first vibration plate 42 and the second vibration plate 44 are operated simultaneously, and the first slider 10051 is transported to the first linear feeding portion 43, so that a plurality of first sliders 10051 are transported in a straight line on the first linear feeding portion 43, and the second slider 10052 is transported to the second linear feeding portion 45, and a plurality of second sliders 10052 are transported in a straight line on the second linear feeding portion 45. The first vibration plate 42, the second vibration plate 44, the first linear feeding portion 43, and the second linear feeding portion 45 are all prior art, and are not described in detail here.

[0078] Furthermore, the end of the first linear feeding portion 43 is provided with a first translation dislocation component 47 for driving the first slider 10051 to translate a specified distance one by one, and the end of the second linear feeding portion 45 is provided with a second translation dislocation component 48 for driving the second slider 10052 to translate a specified distance one by one. The first translational dislocation component 47 is operated to translate the first first slider 10051 on the first linear feeding portion 43 by a specified distance so as to be displaced with the next first slider 10051, and the next first slider 10051 will not be affected when the displaced first slider 10051 is transported; similarly, the first second slider 10052 on the second linear feeding portion 45 is translated by a specified distance by operating the second translational dislocation component 48 so as to be displaced with the next second slider 10052, and the first translational dislocation component 47 and the second translational dislocation component 48 can be operated simultaneously to transport the displaced first slider 10051 to the displaced second slider 10052 for assembly into the slider component 1005, and the slider component 1005 is transported from the second translational dislocation component 48 to the slide rail 1004 of the buffer base 1001.

[0079] In order to realize the transportation of the dislocated first slider 10051 to the dislocated second slider 10052 for assembly, and to transport the slider component 1005, a second fixed plate 49 is provided on the machine 102, and a second movable frame 410 which can move up and down and laterally is provided on the second fixed plate 49, wherein the second movable frame 410 is provided with a first material picking component 411 for clamping the first slider 10051 after translational dislocation and transporting it to the second slider 10052 after translational dislocation for assembly, and is also provided with a second material picking component 412 for clamping the slider component 1005 assembled in the second translational dislocation component 48 and transporting it to the slide rail 1004 of the buffer base 1001; by controlling the second movable frame 410 to move up and down and laterally, the first material picking component 411 and the second material picking component 412 can be moved together. After driving the turntable 103 to rotate a specified angle and driving the buffer base 1001 assembled with the pulley 1003 to align with the loading position of the slider component 1005 (i.e., the end of the horizontal movement track of the second movable frame 410), the first translation dislocation component 47 and the second translation dislocation component 48 are operated simultaneously to respectively drive the first slider 10051 and the second slider 10052 to perform translation dislocation, and the first slider 10051 is dislocated to the bottom of the first material picking component 411, and the second slider 10052 is dislocated to the bottom of the second material picking component 412. After controlling the second movable frame 410 to move downward for a specified distance, the first material picking component 411 is operated first to clamp the dislocated first slider 10051 (the second material picking component 412 does not operate), and then the second movable frame 410 is coordinated with the up and down movement and the horizontal movement to transport the first slider 10051 to the dislocated second slider 1 0052 is assembled, and after the slider component 1005 is assembled, the second movable frame 410 is controlled to reset horizontally, and the second movable frame 410 is controlled to move downward a specified distance again, so that the first material picking component 411 and the second material picking component 412 can be operated at the same time, so that the slider component 1005 assembled on the second translation dislocation component 48 can be clamped while the first slider 10051 is clamped, so that the first slider 10051 and the slider component 1005 can be transported at the same time, and the first slider 10051 is transported to the second slider 10052 after the dislocation for assembly, and the slider component 1005 is transported to the slide rail 1004 of the buffer base 1001 placed at the end of the horizontal movable track of the second movable frame 410, and the slider component 1005 is intermittently transported and the turntable 103 is driven to rotate intermittently, so that the slider component 1005 is continuously automatically loaded and assembled.

[0080] In addition, a first control component 413 for controlling the second movable frame 410 to move up and down and laterally is installed on the second fixed plate 49. By operating the first control component 413, the second movable frame 410 is controlled to automatically move up and down and laterally on the second fixed plate 49. An oiling device 414 for applying lubricating oil to the slide rail 1004 is installed on the fixed plate 108, a second fixed seat 4141 is provided on the fixed plate 108, a sliding plate 4142 that can move laterally is provided on the second fixed seat 4141, and a third lifting plate 4144 that can move up and down is provided on the sliding plate 4142, and the oiling device 414 is installed on the third lifting plate 4144, and under the action of the sliding plate 4142 and the third lifting plate 4144, the oiling device 414 can freely move laterally and up and down on the fixed plate 108; before the slider component 1005 is installed into the slide rail 1004, the oiling device 414 is controlled to move to apply lubricating oil (or lubricant) to the slide rail 1004, and then the slider component 1005 is assembled. Applying lubricating oil is also a part of the buffer assembly process, which will not be repeated here.

[0081] like Fig.11As shown, the first translational dislocation component 47 includes a first fixed frame 471 and a first fixed block 472 arranged on the first fixed frame 471, the first fixed block 472 is formed with a first guide groove 473 connected to the end of the first linear feeding part 43, a first movable block 474 is horizontally and movably provided on the first fixed block 472, and the movable direction of the first movable block 474 is perpendicular to the conveying direction of the first linear feeding part 43, and a first accommodating groove 475 for receiving the conveyed first slider 10051 and which can only accommodate one first slider 10051 is formed on the first movable block 474; the initial position of the first accommodating groove 475 is connected to the first guide groove 473, and multiple first sliders 10051 are linearly conveyed by the first linear feeding part 43, so that the first first slider 10051 is guided into the first accommodating groove 475 through the first guide groove 473, and the next first slider 10051 is guided into the first accommodating groove 475 through the first guide groove 473, and the next first slider 10051 is guided into the first accommodating groove 475 through the first guide groove 473. 051 is placed in the first material guide groove 473, and finally the first movable block 474 is controlled to slide horizontally on the first fixed block 472, thereby carrying the first sliding block 10051 placed in the first material receiving groove 475 to move horizontally; in addition, the end of the moving track of the first material receiving groove 475 is the first grabbing position 476 for the first material picking component 411 to grab the first sliding block 10051, and the first movable block 474 is controlled to slide on the first fixed block 472, thereby driving the first sliding block 10051 placed in the first material receiving groove 475 to move to the first grabbing position 476 for the first material picking component 411 to grab and then transport; after the first material picking component 411 transports the first sliding block 10051 away, the first movable block 474 is controlled to reset, and after resetting to the first material receiving groove 475 and reconnecting with the first material guide groove 473, the first material receiving groove 475 can receive the next first sliding block 10051. In addition, a seventh cylinder 478 is installed on the first fixed frame 471, and the telescopic rod's telescopic direction is consistent with the sliding direction of the first movable block 474, and the telescopic rod end of the seventh cylinder 478 is fixed to the first movable block 474; when the seventh cylinder 478 is operated, the telescopic rod is extended to push the first movable block 474 to slide on the first fixed block 472, thereby driving the first slider 10051 to move to the first material grabbing position 476.

[0082] like Fig.12As shown, the second translational dislocation component 48 includes a second fixed frame 481 and a second fixed block 482 arranged on the second fixed frame 481, the second fixed block 482 is formed with a second guide groove 483 connected to the end of the second linear feeding part 45, and a second movable block 484 is horizontally and movably provided on the second fixed block 482, and the movable direction of the second movable block 484 is perpendicular to the conveying direction of the second linear feeding part 45. The second movable block 484 is formed with a second material accommodating groove 485 for receiving the conveyed second slider 10052 and can only accommodate one second slider 10052; the initial position of the second material accommodating groove 485 is connected to the second guide groove 483, and multiple second sliders 10052 are linearly conveyed by the second linear feeding part 45 to pass the first second slider 10052 through the second guide groove 483 is guided into the second material receiving groove 485, and the next second slider 10052 is placed in the second material guiding groove 483, and finally the second movable block 484 is controlled to slide horizontally on the second fixed block 482, thereby driving the second slider 10052 placed in the second material receiving groove 485 to move horizontally; in addition, the end of the moving track of the second material receiving groove 485 is a second grabbing position 486 for the second material picking component 412 to grab the second slider 10052, and the second movable block 484 is controlled to slide on the second fixed block 482, thereby driving the second slider 10052 placed in the second material receiving groove 485 to move to the second grabbing position 486, and then the first slider 10051 is transported to the second slider 10052 by the first material picking component 411, so that the two are assembled into the slider component 1005.

[0083] The second fixed block 482 is formed with a discharge groove 489 which is placed beside the second material grabbing position 486 and is used to accommodate the first slider 10051. The second movable block 484 is first controlled to slide horizontally on the second fixed block 482, and the second slider 10052 placed in the second material containing groove 485 is moved to the second material grabbing position 486, and then the first slider 10051 is transported to the discharge groove 489 by the first material picking component 411, and assembled with the second slider 10052. After the assembly is completed, the second movable frame 410 is moved horizontally to reset the first material picking component 411 and the second material picking component 412, so that the first material picking component 411 is reset to realign with the first material grabbing position 476, and the second material picking component 412 is reset to realign with the second material grabbing position 486, and the second movable frame 410 is controlled to move up and down and then horizontally, so as to simultaneously grab and transport the first slider 10051 and the slider component 1005 placed at the second material grabbing position 486. After the second material taking component 412 carries away the slider component 1005, the second movable block 484 is controlled to reset, and after resetting to the second material receiving slot 485 and reconnecting with the second material guide slot 483, the second material receiving slot 485 can receive the next second slider 10052. In addition, the second fixed frame 481 is equipped with an eighth cylinder 488, the telescopic direction of which is consistent with the sliding direction of the second movable block 484, and the end of the telescopic rod of the eighth cylinder 488 is fixedly arranged with the second movable block 484; when the eighth cylinder 488 is operated, the telescopic rod contracts to pull the second movable block 484 to slide on the second fixed block 482.

[0084] like Fig.13As shown, the first material picking component 411 includes a first clamping claw cylinder 4111 installed on the second movable frame 410 and arranged with the execution end facing downward. The first clamping claw cylinder 4111 is provided with a first clamping block 4112 for clamping the misaligned first slider 10051 on both execution ends. The second movable frame 410 is also provided with a first pressing block 4113 placed between the two first clamping blocks 4112 and used to press the first slider 10051 placed at the first material grabbing position 476. Before the first clamping block 4112 clamps the first slider 10051, the first pressing block 4113 first presses the first slider 10051. The first slider 10051 itself has an irregular shape. Under the action of the first pressing block 4113, the first slider 10051 is prevented from flipping due to the pressure on both sides when the first clamping block 4112 clamps the first slider 10051, thereby affecting the subsequent assembly process. Furthermore, when the first slider 10051 is moved to be assembled with the second slider 10052, the first pressing block 4113 can also play the role of pressing and splicing the two. In addition, the first fixing block 472 is formed with a first clearance groove 477 placed beside the first material receiving groove 475 and used to provide a clamping position for the first clamping block 4112. The bottom of the first clearance groove 477 is higher than the bottom of the first material receiving groove 475, so that the pulley 1003 to be clamped is limited due to the height difference to prevent displacement due to vibration.

[0085] Furthermore, the second material picking component 412 includes a second clamping claw cylinder 4121 installed on the second movable frame 410 and arranged with the execution end facing downward, and the second clamping claw cylinder 4121 is provided with a second clamping block 4122 for clamping the slider component 1005 on both execution ends, and the second movable frame 410 is also provided with a second pressing block 4124 placed between the two second clamping blocks 4122 and used to press the slider component 1005 placed at the second material grabbing position 486. Before the second clamping block 4122 clamps the slider component 1005, the slider component 1005 is first pressed by the second pressing block 4124, and under the action of the second pressing block 4124, the slider component 1005 is prevented from flipping due to the pressure on both sides when the second clamping block 4122 clamps the slider component 1005, so as to affect its subsequent assembly on the slide rail 1004 of the buffer base 1001. In addition, the second fixed block 482 is formed with a second clearance groove 487 which is placed next to the second material receiving groove 485 and is used to provide a clamping position for the second clamping block 4122. The bottom of the second clearance groove 487 is higher than the bottom of the second material receiving groove 485, so that the sliding block component 1005 to be clamped is limited due to the height difference to prevent displacement due to vibration.

[0086] The second pressing block 4124 is movably arranged on the second movable frame 410. Specifically, the second movable frame 410 is provided with a second guide block 4125 and a ninth cylinder 4123 with a telescopic rod facing downward. The second pressing block 4124 is slidably arranged on the second guide block 4125, and the end of the telescopic rod of the ninth cylinder 4123 is fixedly arranged with the top of the second pressing block 4124. The second pressing block 4124 can be controlled to move up and down by operating the ninth cylinder 4123. After the slider component 1005 is moved to the top of the slide rail 1004 of the buffer base 1001, the second clamping block 4122 releases the slider component 1005 and controls the second pressing block 4124 to press downward, pressing the slider component 1005 onto the slide rail 1004, so that the slider component 1005 and the buffer base 1001 are assembled.

[0087] The first control component 413 includes a third guide rail 4131 arranged transversely, and a third sliding seat 4132 is slidably provided on the third guide rail 4131. Under the action of the third guide rail 4131, the third sliding seat 4132 slides transversely on the second fixed plate 49. In order to drive the third sliding seat 4132 to slide automatically, the second fixed plate 49 is equipped with a fourth linear drive module 4133 arranged transversely, and the movable end of the fourth linear drive module 4133 is fixedly arranged with the third sliding seat 4132. By running the fourth linear drive module 4133, the third sliding seat 4132 can be controlled to slide transversely on the second fixed plate 49. The third sliding seat 4132 is equipped with a tenth cylinder 4134 with a telescopic rod arranged downward, and the second movable frame 410 is fixedly arranged with the telescopic rod of the tenth cylinder 4134. By running the tenth cylinder 4134, the second movable frame 410 can be controlled to move up and down, and cooperate with the third sliding seat 4132 to slide transversely, so that the second movable frame 410 can also move transversely.

[0088] like Figure 14-16 As shown, the oil cylinder assembly mechanism 5 includes an oil cylinder material dividing component 51 for continuously and one by one transporting the oil cylinders 1007, and the oil cylinder material dividing component 51 is provided with a material dividing block 51001 that can be moved horizontally, and the material dividing block 51001 is provided with a material receiving groove adapted to the oil cylinder 1007. The oil cylinder material dividing component 51 is operated to place an oil cylinder 1007 in the material receiving groove, and then the material dividing block 51001 is controlled to move horizontally on the oil cylinder material dividing component 51, so that the oil cylinder 1007 placed in the material receiving groove is transported out of the oil cylinder material dividing component 51 and transported to a designated material pushing position, and then pushed to a designated transporting position for material loading and assembly processing. By setting the oil cylinder material dividing component 51 and the material dividing block 51001, the automatic material feeding processing of the oil cylinder 1007 is realized. The specific structure of the oil cylinder material distribution component 51 in this embodiment can refer to the structure disclosed in the Chinese patent document with announcement number CN118028954A (an oil cylinder installation mechanism for a buffer assembly device), which will not be elaborated here.

[0089] Furthermore, a first support seat 52 is provided on the side of the turntable 103, a first support block 53 is provided on the first support seat 52, and a receiving groove 54 for accommodating the oil cylinder 1007 is provided on the top of the first support block 53, and a material pushing component 511 for pushing the oil cylinder 1007 placed in the receiving groove of the material dividing block 51001 into the receiving groove 54 is provided on the side of the first support block 53. By controlling the material dividing block 51001 to move horizontally on the oil cylinder material dividing component 51, after the oil cylinder 1007 placed in the receiving groove is transported to the designated pushing position, the material pushing component 511 is operated to push the oil cylinder 1007 into the receiving groove 54.

[0090] Before moving the oil cylinder 1007 in the accommodating groove 54 to the oil cylinder placement groove 1006 of the buffer base 1001 for assembly, the position of the piston rod of the oil cylinder 1007 must be adjusted to a retracted state to facilitate its subsequent precise assembly; in order to adjust the position of the piston rod of the oil cylinder 1007, a second stop block 55 is fixedly provided at the end of the accommodating groove 54 for blocking the pushed oil cylinder 1007 to a designated transport position, and the second stop block 55 is formed with a fourth make way groove 56 for the piston rod of the oil cylinder 1007 to pass through. In addition, the first support seat 52 is equipped with a positioning component 510 for adjusting the piston rod of the oil cylinder 1007 passing through the fourth make way groove 56 to a retracted state. Run the pushing component 511 to push the oil cylinder 1007 placed in the receiving groove of the dividing block 51001 into the receiving groove 54, and then continue to push the oil cylinder 1007 to move in the receiving groove 54 to push the front end of its cylinder body against the second stop block 55, and the piston rod of the oil cylinder 1007 will pass through the fourth yield groove 56. At this time, the oil cylinder 1007 is placed in the transport position, and then run the adjusting component 510 to adjust the position of the piston rod of the oil cylinder 1007 to adjust it to the retracted state.

[0091] In order to prevent the cylinder 1007 from moving when the positioning component 510 adjusts the position of the piston rod, a block 58 is slidably provided on the first support block 53 for cooperating with the second block 55 to respectively block the two ends of the cylinder body of the cylinder 1007, a first mounting block 57 is fixedly provided on the side of the first support block 53, and a first elastic member 59 is provided between the first mounting block 57 and the block 58 for applying force to the block 58 to make it block the rear end of the cylinder body of the cylinder 1007, and a bevel is provided on the side of the block 58 away from the second block 55. When the oil cylinder 1007 is pushed to move in the accommodating groove 54, the cylinder body of the oil cylinder 1007 first contacts the bevel of the block 58, and under the action of the bevel, the block 58 is pushed to slide on the first support block 53, and the first elastic member 59 is compressed. When the oil cylinder 1007 is pushed to the front section of its cylinder body against the second stop block 55, the cylinder body of the oil cylinder 1007 just stops contacting the block 58, and under the action of the compressed first elastic member 59, the block 58 is pushed to reset to block the rear end of the cylinder body of the oil cylinder 1007, and under the action of the second stop block 55 and the block 58, the oil cylinder 1007 is stuck to the designated transport position. A third transporting component 512 is also provided on the side of the turntable 103 for transporting the cylinder 1007 to the cylinder placement groove 1006 of the buffer base 1001 for assembly. After the cylinder 1007 is clamped at the specified transport position by the second stop block 55 and the clamping block 58, the positioning component 510 is operated to adjust the position of the piston rod of the cylinder 1007 until the piston rod of the cylinder 1007 is in a retracted state, and the third transporting component 512 is operated to transport the adjusted cylinder 1007 to the cylinder placement groove 1006 of the buffer base 1001 for assembly.

[0092] Furthermore, the positioning component 510 includes a third guide block 5101 arranged on the first support seat 52, and the third guide block 5101 is slidably provided with a fourth movable block 5102 whose sliding direction is parallel to the length direction of the accommodating groove 54, and the fourth movable block 5102 is equipped with a fifth clamping cylinder 5104 with the execution end arranged upward, and the two execution ends of the fifth clamping cylinder 5104 are provided with a fifth clamping block 5105 for clamping the piston rod end of the oil cylinder 1007. The oil cylinder 1007 is pushed to move in the accommodating groove 54 to push the front end of its cylinder body to the second stop block 55. The piston rod of the oil cylinder 1007 will pass through the fourth yield groove 56. Through the distance that the piston rod of the oil cylinder 1007 extends, the fourth movable block 5102 is controlled to slide a specified distance on the third guide block 5101, so that the fifth clamping block 5105 is aligned with the end of the piston rod of the oil cylinder 1007. Then, the fifth clamping cylinder 5104 is operated to control the fifth clamping block 5105 to clamp the end of its piston rod, and then the fourth movable block 5102 is controlled to reset a specified distance, thereby driving the piston rod of the oil cylinder 1007 to contract, so that the oil cylinder 1007 is restored to a contracted state, which is convenient for its subsequent assembly in the oil cylinder placement groove 1006 of the buffer base 1001, and the telescopic rod end of the oil cylinder 1007 is inserted into the first clamping groove 10071 of the first slider 10051. A transversely arranged twelfth cylinder 5103 is installed on the first support seat 52, and the end of the telescopic rod of the twelfth cylinder 5103 is fixed to the fourth movable block 5102; by running the twelfth cylinder 5103, the fourth movable block 5102 can be controlled to slide on the third guide block 5101, and the sliding distance of the fourth movable block 5102 can be controlled according to the extended distance of the piston rod of the cylinder 1007 to adapt to the cylinder 1007 in different states (that is, the extended distances of the piston rod are different).

[0093] Furthermore, the pushing component 511 includes a second support seat 5111, the second support seat 5111 is provided with a first guide rail 5112 whose length direction is parallel to the length direction of the receiving groove 54, and a first sliding seat 5113 is slidably provided on the first guide rail 5112. Under the action of the first guide rail 5112, the first sliding seat 5113 slides on the second support seat 5111, and the sliding direction is parallel to the length direction of the receiving groove 54; the first sliding seat 5113 is provided with a pushing block 5114 for pushing the oil cylinder 1007 placed in the receiving groove of the dividing block 51001 to the receiving groove 54. First, operate the cylinder dividing component 51 to load a cylinder 1007 into the receiving groove of the dividing block 51001, and then control the dividing block 51001 to move horizontally on the cylinder dividing component 51, so that the receiving groove on the dividing block 51001 is connected with the initial end of the receiving groove 54, and finally control the first sliding seat 5113 to slide on the second supporting seat 5111, and push the cylinder 1007 placed in the receiving groove of the dividing block 51001 into the receiving groove 54 through the pushing block 5114, so as to push it to the end of the receiving groove 54, so that the front end of the cylinder body of the cylinder 1007 can be against the second stop block 55, and then the subsequent piston rod adjustment process is carried out. The second support seat 5111 is also provided with a first linear drive module 5115 whose length direction is consistent with the sliding direction of the first sliding seat 5113, and the movable end of the first linear drive module 5115 is fixed to the first sliding seat 5113; by running the first linear drive module 5115, the first sliding seat 5113 can be controlled to slide on the second support seat 5111.

[0094] The third transport component 512 includes a third support seat 5121 and a second sliding seat 5122 which is laterally slidably arranged on the third support seat 5121. The third support seat 5121 is equipped with a laterally arranged second linear drive module 5124, and the movable end of the second linear drive module 5124 is fixed to the second sliding seat 5122. By running the second linear drive module 5124, the second sliding seat 5122 can be controlled to slide laterally on the third support seat 5121. The second sliding seat 5122 is equipped with a thirteenth cylinder 5125 with a telescopic rod arranged downward, and the end of the telescopic rod of the thirteenth cylinder 5125 is equipped with a first mounting plate 5126, and a vacuum suction plate 5127 for sucking the adjusted cylinder 1007 is installed on the first mounting plate 5126; by running the thirteenth cylinder 5125, the first mounting plate 5126 can be controlled to move up and down, and cooperate with the second sliding seat 5122 to slide horizontally, so that the vacuum suction plate 5127 sucks the adjusted cylinder 1007 placed in the accommodating groove 54 for transportation and processing, so as to transport and assemble it into the cylinder placement groove 1006 of the buffer base 1001, and make the telescopic rod end of the cylinder 1007 be stuck in the first clamping groove 10071 of the first slider 10051.

[0095] The vacuum suction plate 5127 is provided with a third pressing piece 5129 for pressing the end of the telescopic rod of the cylinder 1007 until it is inserted into the first slot 10071. When the vacuum suction plate 5127 sucks the cylinder 1007 and moves and assembles it, the third pressing piece 5129 is placed above the end of the telescopic rod of the cylinder 1007 and contacts it. When the cylinder 1007 is assembled from top to bottom in the cylinder placement groove 1006 of the buffer base 1001, the end of the telescopic rod of the cylinder 1007 is pressed by the third pressing piece 5129 until it is inserted into the first slot 10071, thereby completing the automatic assembly of the cylinder 1007 and the buffer base 1001.

[0096] In order to further enable the telescopic rod end of the cylinder 1007 to be accurately inserted into the first slot 10071, a lying fourteenth cylinder 513 is installed on the fixed plate 108, the telescopic rod of the fourteenth cylinder 513 is directed toward the first support block 53 and the telescopic direction is consistent with the length direction of the accommodating groove 54, and a straightening block 514 is installed on the end of the telescopic rod of the fourteenth cylinder 513 for pushing the slider component 1005 on the buffer base 1001 to a position close to the cylinder placement groove 1006. The drive turntable 103 rotates to a specified angle to drive the buffer base 1001 assembled with the slider component 1005 to align with the fourteenth cylinder 513, and the slider component 1005 is aligned with the alignment block 514. The fourteenth cylinder 513 is operated first to control the alignment block 514 to push the slider component 1005 on the buffer base 1001 close to the cylinder placement groove 1006 (the slider component 1005 slides on the slide rail 1004), and then the adjusted cylinder 1007 is moved for assembly.

[0097] like Figure 17-21 As shown, the spring assembly mechanism 6 includes a spring dividing mechanism 61 for continuously and one by one transporting the springs 1009, and a dividing plate 6106 that can move horizontally is provided on the spring dividing mechanism 61, and a bearing groove 6107 adapted to the spring 1009 is provided on the dividing plate 6106; when the bearing groove 6107 on the dividing plate 6106 is placed in the spring dividing mechanism 61, the spring dividing mechanism 61 is operated to place a spring 1009 in the bearing groove 6107, and then the dividing plate 6106 is controlled to move horizontally on the spring dividing mechanism 61, and the spring 1009 placed in the bearing groove 6107 is transported out of the spring dividing mechanism 61 and transported to a designated pushing position, and then pushed to a designated transporting position for loading and assembly processing. By setting the spring dividing mechanism 61 and the dividing plate 6106, automatic feeding processing of the spring 1009 is realized.

[0098] The spring assembly mechanism 6 also includes a support plate 62 and a second support block 63 arranged on the support plate 62. The top of the second support block 63 is formed with a fourth material groove 631 for accommodating the spring 1009. The side of the second support block 63 is provided with a pushing component 64 for pushing the spring 1009 placed in the bearing groove 6107 into the fourth material groove 631. The second support block 63 is provided with a third stopper 632 which is placed at the end of the fourth material groove 631 and is used to stop the pushed spring 1009 to the material taking position. By controlling the dividing plate 6106 to move horizontally on the spring dividing mechanism 61, the spring 1009 placed in the bearing groove 6107 is transported to the specified pushing position, the bearing groove 6107 is connected with the initial end of the fourth material storage groove 631, and the pushing assembly 64 is operated to push the spring 1009 into the fourth material storage groove 631. After its end is pushed to contact the third stop block 632, the pushing assembly 64 can be operated to reset and prepare for pushing the next spring 1009.

[0099] When the spring 1009 is blocked by the third stopper 632 to the designated material picking position in the fourth material trough 631, in order to transport and assemble the spring 1009 into the spring placement groove 1008 of the buffer base 1001, a fourth support frame 65 is provided on the machine table 102, and the fourth support frame 65 is provided with a movable plate 66 that can move laterally and up and down. The movable plate 66 is equipped with a first grabbing manipulator 68 and a second grabbing manipulator 69 with the clamping end facing downward and used to clamp the two ends of the spring 1009 respectively. The second grabbing manipulator 69 can swing with the vertical direction as the axis. The movable plate 66 is also equipped with a movable seat 612 that can move laterally toward or away from the second grabbing manipulator 69, and the first grabbing manipulator 68 is installed on the movable seat 612.

[0100] The length of the "U"-shaped spring 1009 is greater than that of the "I"-shaped spring 1009. When the "U"-shaped spring 1009 needs to be assembled, the uniformly longer spring 1009 is placed on the spring distributing mechanism 61, and the longer spring 1009 is transported and pushed. When the longer spring 1009 is placed in the designated material picking position, the movable plate 66 is controlled to move downward, so that the first material grabbing manipulator 68 and the second material grabbing manipulator 69 respectively clamp the two ends of the longer spring 1009, and then the movable plate 66 is controlled to reset upward to achieve the clamping of the spring 1009; the second material grabbing manipulator 69 is controlled to move clockwise (with a rotation axis) around the vertical axis. Fig. 20 After swinging 180 degrees, the movable seat 612 is controlled to move laterally on the movable plate 66 toward the second material grabbing manipulator 69, thereby bringing the first material grabbing manipulator 68 close to the second material grabbing manipulator 69, and applying force to the spring 1009 to deform it into a "U" shape (such as Fig.21As shown), finally, the movable plate 66 is controlled to move laterally and downwardly, and the "U"-shaped spring 1009 is assembled into the spring placement groove 1008 on the buffer base 1001, and one end of the "U"-shaped spring 1009 is inserted into the second slot 10091, and the other end is inserted into the third slot 10092. When it is necessary to assemble the "I"-shaped spring 1009, the uniformly shorter spring 1009 is placed on the spring distributing mechanism 61, and the shorter spring 1009 is transported and pushed. When the shorter spring 1009 is placed in the designated material picking position, the movable plate 66 is controlled to move downward, so that the first grabbing manipulator 68 and the second grabbing manipulator 69 respectively clamp the two ends of the shorter spring 1009, and then the movable plate 66 is controlled to reset upward to achieve the clamping of the spring 1009; there is no need to control the second grabbing manipulator 69 to swing, and the movable plate 66 is directly controlled to move horizontally and downward, and the "I"-shaped spring 1009 (that is, the shorter spring 1009) is assembled into the spring placement groove 1008 on the buffer base 1001, and one end of the "I"-shaped spring 1009 is inserted into the third slot 10092, and the other end is inserted into the fourth slot 10093, thereby realizing the assembly of buffers of different models.

[0101] In order to make the second material grabbing manipulator 69 swing on the movable plate 66, a fifth fixed block 614 with a chamber formed inside is provided on the movable plate 66. An axially vertically arranged rotating shaft 615 is rotatably provided in the chamber of the fifth fixed block 614. The bottom end of the rotating shaft 615 extends to the outside of the fifth fixed block 614, and a rotating frame 616 is fixed on the bottom end of the rotating shaft 615. The second material grabbing manipulator 69 is installed on the rotating frame 616. The axis of the rotating shaft 615 deviates from the clamping end of the second material grabbing manipulator 69 in the direction away from the movable plate 66. When the rotating shaft 615 is driven clockwise (by Fig. 20 After rotating 180 degrees (based on the reference), the clamping end of the second material grabbing robot 69 will swing 180 degrees around the axis of the rotating shaft 615, thereby bending one end of the spring 1009 180 degrees, and then controlling the first material grabbing robot 68 to approach the second material grabbing robot 69, applying force to the spring 1009 to deform it into a "U" shape.

[0102] In addition, after the two ends of the "U"-shaped spring 1009 are respectively inserted into the second slot 10091 and the third slot 10092, the bent portion is placed outside the spring placement slot 1008 and cannot be automatically assembled with the pulley 1003. In order to realize the assembly of the bent portion of the "U"-shaped spring 1009 with the pulley 1003, the machine table 102 is also provided with a pressing assembly component 7 which is placed beside the turntable 103 and is used to press and assemble the bent portion of the "U"-shaped spring 1009 onto the pulley 1003; the two ends of the "U"-shaped spring 1009 are respectively inserted into the second slot 10091 and the third slot 10092. After entering the second and third slots 10091 and 10092, the drive turntable 103 rotates a specified angle, driving the buffer base 1001 equipped with the "U"-shaped spring 1009 with the bent portion placed outside the spring placement slot 1008 to align with the press assembly component 7, and the next buffer base 1001 without the assembled spring 1009 is placed at the end of the horizontal movable track of the movable plate 66, and the press assembly component 7 is operated to pull the bent portion of the "U"-shaped spring 1009 to the specified position, and then press the bent portion to be wound on the pulley 1003. When assembling the "I"-shaped spring 1009, it can be directly assembled into the spring placement slot 1008, without the need for the press assembly process of the press assembly component 7, and the press assembly component 7 is skipped to perform the subsequent detection and discharge process.

[0103] Furthermore, the spring distribution mechanism 61 also includes a first support frame 6101 and a guide component 6102 installed on the first support frame 6101 for guiding a plurality of springs 1009 one by one into the bearing groove 6107. A storage frame 6103 for storing the springs 1009 is installed on the top of the first support frame 6101. The bottom of the storage frame 6103 is an inclined surface, and a discharge port connected to the top of the guide component 6102 is provided at the lowest point of the inclined surface. Under the action of the inclined surface set as the bottom of the storage frame 6103, the springs 1009 in the storage frame 6103 fall one by one and automatically from the discharge port into the guide component 6102 for guiding processing, thereby guiding the springs 1009 one by one into the bearing groove 6107, and then controlling the horizontal movement of the distribution plate 6106 to transport a spring 1009 to align with the fourth material storage groove 631.

[0104] A third fixed plate 6105 is also provided on the first support frame 6101, and a material dividing plate 6106 is horizontally slidably arranged on the third fixed plate 6105, and a fifteenth cylinder 6108 for controlling the horizontal sliding of the material dividing plate 6106 is installed on the third fixed plate 6105. In addition, an adjustment plate 6104 for adapting the material storing frame 6103 to springs 1009 of different lengths is movably provided in the material storing frame 6103, and a "U"-shaped spring 1009 or an "I"-shaped spring 1009 is assembled as required, so that a longer spring 1009 or a shorter spring 1009 can be selected to be placed in the material storing frame 6103, and then the spacing between the adjustment plate 6104 and the inner side wall of the material storing frame 6103 is adjusted by the movable adjustment plate 6104, so that in the process that the springs 1009 fall one by one from the material discharging port into the material guiding component 6102, the length direction of the springs 1009 placed in the material storing frame 6103 is always kept parallel to the material discharging port. A horizontally sliding partition 6109 is provided between the discharge port at the bottom of the material storage frame 6103 and the top of the material guiding component 6102. By controlling the different horizontal movements of the partition 6109, the discharge port at the bottom of the material storage frame 6103 and the top of the material guiding component 6102 are intermittently connected. During the horizontal movement, the spring 1009 in the material storage frame 6103 is pushed to move to prevent blockage.

[0105] Furthermore, the pushing assembly 64 includes a third supporting frame 641, on which a fifth movable block 642 is slidably provided, the sliding direction of which is parallel to the length direction of the supporting groove 6107, and the fifth movable block 642 is provided with a second pushing block 643 for pushing the spring 1009 placed in the supporting groove 6107 into the fourth material containing groove 631. First, operate the spring dividing mechanism 61 to load a spring 1009 into the bearing slot 6107 of the dividing plate 6106, and then control the dividing plate 6106 to move horizontally on the spring dividing mechanism 61, so that the bearing slot 6107 on the dividing plate 6106 is connected with the initial end of the fourth material receiving slot 631, and finally control the fifth movable block 642 to slide on the third supporting frame 641, and push the spring 1009 placed in the bearing slot 6107 into the fourth material receiving slot 631 through the second pushing block 643, and push it to the end of the fourth material receiving slot 631, so that the end of the spring 1009 can be against the third stop block 632, and then carry out the subsequent handling and assembly processing.

[0106] In addition, in order to control the fifth movable block 642 to slide automatically, a fifth linear drive module 644 whose length direction is consistent with the sliding direction of the fifth movable block 642 is also installed on the third support frame 641, and the movable end of the fifth linear drive module 644 is fixedly arranged with the fifth movable block 642. By running the fifth linear drive module 644, the fifth movable block 642 can be controlled to slide on the third support frame 641.

[0107] like Fig. 22As shown, the first grabbing robot 68 includes a fourth fixed block 681 arranged on the movable seat 612, and the fourth fixed block 681 is provided with a pair of sliding members 682 that can slide towards or away from each other, and each sliding member 682 is provided with a sixth clamping block 683 for clamping the end of the spring 1009; by controlling the movable plate 66 to move downward a specified distance, the sixth clamping blocks 683 on both sides are respectively placed on the left and right sides of the end of the spring 1009, and the sliding members 682 are controlled to approach each other, so that the end of the spring 1009 can be clamped by the sixth clamping blocks 683 on both sides.

[0108] In order to control the sliding members 682 to slide closer to or away from each other, a pair of laterally arranged fixed shafts 684 are provided inside the fourth fixed block 681, and the axial direction of the fixed shaft 684 is perpendicular to the sliding direction of the sliding member 682, and an L-shaped rotating member 685 is rotatably provided on each fixed shaft 684, and the L-shaped rotating members 685 on both sides are symmetrically arranged, and a connecting groove 686 is provided on the top of each sliding member 682, and one end of the L-shaped rotating members 685 on both sides cross each other, and the other end is respectively placed in the connecting groove 686 of different sliding members 682. By applying an upward or downward force to the intersection ends of the L-shaped rotating parts 685 on both sides at the same time, the L-shaped rotating parts 685 on both sides are caused to rotate towards each other on different fixed axes 684. When an upward force is applied to the intersection ends, the ends of the L-shaped rotating parts 685 on both sides placed in the connecting grooves 686 approach each other, thereby driving the sliding parts 682 on both sides to slide closer to each other. Conversely, when a downward force is applied to the intersection ends, the ends of the L-shaped rotating parts 685 on both sides placed in the connecting grooves 686 move away from each other, thereby driving the sliding parts 682 on both sides to slide away from each other.

[0109] In order to control the L-shaped rotating members 685 on both sides to rotate toward each other on different fixed shafts 684, a first lifting rod 687 that moves up and down is provided on the fourth fixed block 681. A fixing rod 688 whose axis is parallel to the axis of the fixed shaft 684 is provided at the bottom end of the first lifting rod 687. Grooves for accommodating the fixing rod 688 are provided on the intersecting ends of the L-shaped rotating members 685 on both sides. The fixing rod 688 is placed in the grooves on the L-shaped rotating members 685 on both sides at the same time. By controlling the first lifting rod 687 to move up and down on the fourth fixed block 681, the fixing rod 688 simultaneously applies an upward or downward force to the intersecting ends of the L-shaped rotating members 685 on both sides, thereby controlling the sixth clamping blocks 683 on both sides to move closer to or away from each other. In addition, a seventeenth cylinder 689 with a telescopic rod arranged downward is installed on the movable seat 612, and the end of the telescopic rod of the seventeenth cylinder 689 is fixedly arranged on the top of the first lifting rod 687.

[0110] A second lifting rod 6810 that moves up and down is also provided on the fourth fixed block 681, and a pressing portion 6811 for pressing the end of the spring 1009 to a specified position is formed at the bottom of the second lifting rod 6810. In addition, the first grabbing manipulator 68 and the second grabbing manipulator 69 have similar structures, and a second lifting rod 6810 with a pressing portion 6811 is also provided on the second grabbing manipulator 69. When the first grabbing manipulator 68 and the second grabbing manipulator 69 are operated to clamp the two ends of the spring 1009 respectively, and when the spring 1009 is moved to align with the spring placement slot 1008 on the buffer base 1001, the first grabbing manipulator 68 and the second grabbing manipulator 69 are controlled to move downward at the same time; when the "U"-shaped spring 1009 is assembled, the two ends of the "U"-shaped spring 1009 are aligned with the second slot 10091 and the third slot 10092 respectively, and after moving downward for a specified distance, the first grabbing manipulator 68 and the second grabbing manipulator 69 are controlled. The second lifting rod 6810 on the movable seat 612 is moved downward at the same time, and the two ends of the "U"-shaped spring 1009 are pressed into the second and third slots 10091 and 10092 respectively through the pressing portion 6811 on the second lifting rod 6810; similarly, when the "I"-shaped spring 1009 is assembled, the second lifting rods 6810 on the first and second grabbing manipulators 68 and 69 are controlled to move downward at the same time, and the two ends of the "I"-shaped spring 1009 are pressed into the third and fourth slots 10092 and 10093 respectively. An eighteenth cylinder 6812 with a telescopic rod arranged downward is installed on the movable seat 612, and the end of the telescopic rod of the eighteenth cylinder 6812 is fixedly arranged with the top of the second lifting rod 6810.

[0111] In addition, a fifth clearance groove 633 is formed on the top of the second support block 63, which is placed at the end of the fourth material storage groove 631 and is used to provide a material clamping position for the material clamping end of the first material grabbing manipulator 68, and a sixth clearance groove 634 is formed near the beginning of the fourth material storage groove 631 and is used to provide a material clamping position for the material clamping end of the second material grabbing manipulator 69. By providing the fifth clearance groove 633 and the sixth clearance groove 634, the first material grabbing manipulator 68 and the second material grabbing manipulator 69 can clamp the spring 1009 from the left and right sides of the end of the spring 1009 during the process of clamping the spring 1009, thereby improving the clamping accuracy.

[0112] The fifth and sixth clearance grooves 633 and 634 are provided for clamping the longer spring 1009. When a shorter spring 1009 is required, a seventh clearance groove 635 is formed at the middle position of the top of the second support block 63 to provide a clamping position for the clamping end of the first material grabbing manipulator 68. The movable seat 612 is controlled to move toward the direction close to the second material grabbing manipulator 69 until the clamping end of the first material grabbing manipulator 68 is aligned with the seventh clearance groove 635.

[0113] A first pressing member 620 is fixedly provided on the movable plate 66 for pressing the buffer base 1001 during the assembly of the spring 1009. During the assembly of the spring 1009, the buffer base 1001 is first pressed by the first pressing member 620, and then the two ends of the spring 1009 are pressed into the designated slots. Under the action of the first pressing member 620, the buffer base 1001 is prevented from deflecting.

[0114] In order to make the movable plate 66 automatically move horizontally and vertically on the fourth support frame 65, a second control component 67 for controlling the movable plate 66 to move horizontally and vertically is provided on the fourth support frame 65, wherein the second control component 67 includes a sixth linear drive module 671 installed on the fourth support frame 65 and arranged horizontally, and a connecting plate 672 is provided on the sixth linear drive module 671. By running the sixth linear drive module 671, the connecting plate 672 can be controlled to slide horizontally on the fourth support frame 65; the movable plate 66 is arranged to slide vertically on the connecting plate 672, and a sixteenth cylinder 673 with a telescopic rod arranged downward is installed on the connecting plate 672, and the end of the telescopic rod of the sixteenth cylinder 673 is fixedly arranged with the movable plate 66. The sixth linear drive module 671 is operated to drive the movable plate 66 to move horizontally, and then the sixteenth cylinder 673 is operated to control the movable plate 66 to move vertically, so that the movable plate 66 can freely move vertically and horizontally on the fourth support frame 65.

[0115] In order to control the first material grabbing manipulator 68 to move horizontally on the movable plate 66, a third fixed frame 610 is provided on the movable plate 66, and a screw rod 611 is rotatably provided in the third fixed frame 610, the axial direction of which is consistent with the moving direction of the connecting plate 672, and a movable seat 612 is threadedly connected to the screw rod 611; by driving the screw rod 611 to rotate, the screw rod 611 and the movable seat 612 are threadedly matched, thereby driving the movable seat 612 to move horizontally on the movable plate 66, and the first material grabbing manipulator 68 moves in a direction close to or away from the second material grabbing manipulator 69. In addition, the third fixed frame 610 is also equipped with a servo motor 613 for driving the screw rod 611 to rotate.

[0116] like Fig.23As shown, in order to control the rotation of the rotating shaft 615 by 180 degrees, a gear 617 placed in the fifth fixed block 614 is installed on the rotating shaft 615, and a 19th cylinder 619 with a transversely arranged output shaft is installed on the movable plate 66, and a transversely arranged rack 618 is fixed at the end of the telescopic rod of the 19th cylinder 619, and the rack 618 passes through the fifth fixed block 614 and meshes with the gear 617. The 19th cylinder 619 is operated to drive the rack 618 to move transversely, thereby driving the gear 617 and the rotating shaft 615 to rotate. After rotating to 180 degrees, the 19th cylinder 619 stops running, bends one end of the spring 1009 by 180 degrees, and then controls the first material grabbing manipulator 68 to move a specified distance in the direction close to the second material grabbing manipulator 69, so that the spring 1009 is in a "U" shape.

[0117] like Figure 24-25 As shown, the pressing assembly component 7 includes a fifth supporting frame 71 and a fourth lifting plate 72 which is movably arranged up and down on the fifth supporting frame 71, the fourth lifting plate 72 is provided with a horizontally movable translation plate 75, and the translation plate 75 is provided with a second lifting seat 77 which can move up and down; wherein, the second lifting seat 77 is provided with an axially vertically arranged sleeve 79, and a pulling column 710 is provided at the bottom end of the sleeve 79 so as to slide up and down, and the sleeve 79 is sleeved on the outside of the pulling column 710. After the two ends of the "U"-shaped spring 1009 are respectively inserted into the second slot 10091 and the third slot 10092, the drive turntable 103 is rotated to a specified angle, driving the buffer base 1001 equipped with the "U"-shaped spring 1009 with the bent portion placed on the outside of the spring placement slot 1008 to align with the drawing column 710. At this time, the drawing column 710 is aligned with the inner side of the bent portion of the "U"-shaped spring 1009, and the fourth lifting plate 72 is controlled to move downward on the fifth supporting frame 71, thereby driving the sleeve 79 and the drawing column 710 to move downward together, inserting the drawing column 710 into the inner side of the bent portion of the "U"-shaped spring 1009, and then controlling the translation plate 75 to move away from the "U". The U-shaped spring 1009 moves in the direction of the end thereof, so that the circumferential outer side of the pulling column 710 contacts the inner arc surface of the bending portion, and the bending portion of the "U"-shaped spring 1009 is pulled to move, so that the "U"-shaped spring 1009 is stretched. After the bending portion is pulled to align with the pulley 1003, the second lifting seat 77 is controlled to move upward, and the second lifting seat 77 moves downward with the sleeve 79, so that the sleeve 79 moves downward on the outer side of the pulling column 710, and the bending portion of the "U"-shaped spring 1009 is pressed downward by the bottom end of the sleeve 79, and the bending portion is pressed until it is wrapped around the pulley 1003, thereby completing the assembly of the bending portion of the "U"-shaped spring 1009.

[0118] After the assembly is completed, the second lifting seat 77 is controlled to reset upward. In order to enable the material pulling column 710 to reset downward on the sleeve 79, a second elastic member 711 is provided in the sleeve 79, and the second elastic member 711 is placed above the material pulling column 710 to apply a downward force to the material pulling column 710. In the process of pressing the bent portion of the "U"-shaped spring 1009 downward at the bottom end of the sleeve 79, the second elastic member 711 is compressed. After the pressing assembly is completed, when the second lifting seat 77 is controlled to reset upward, under the action of compressing the second elastic member 711, a downward force is applied to the material pulling column 710 to reset it downward. The second elastic member 711 can be a reset spring, a spring, etc.

[0119] In addition, a second pressing piece 74 is fixedly provided on the fourth lifting plate 72 for pressing the two ends of the spring 1009 during the assembly of the bent portion of the spring 1009; after controlling the fourth lifting plate 72 to move downward a specified distance on the fifth support frame 71, the second pressing piece 74 presses the two ends of the "U"-shaped spring 1009 which are respectively inserted into the second slot 10091 and the third slot 10092 to prevent the two ends of the "U"-shaped spring 1009 from being separated from the second slot 10091 and the third slot 10092 during the subsequent pulling column 710 pulling the bent portion of the "U"-shaped spring 1009.

[0120] In addition, a limiting groove 712 for limiting the bending portion of the spring 1009 is formed on the circumferential side of the pulling column 710; when the circumferential outer side of the pulling column 710 contacts the inner arc surface of the bending portion of the "U"-shaped spring 1009, the bending portion is placed in the limiting groove 712, and the bending portion is limited by the limiting groove 712 to prevent the bending portion from detaching from the pulling column 710 during the process of pulling the bending portion of the "U"-shaped spring 1009.

[0121] In order to control the fourth lifting plate 72 to move up and down on the fifth supporting frame 71, a 20th cylinder 73 with a telescopic rod arranged downward is installed on the fifth supporting frame 71, and the end of the telescopic rod of the 20th cylinder 73 is fixed to the fourth lifting plate 72. In order to control the horizontal movement of the translation plate 75 on the fourth lifting plate 72, a 21st cylinder 76 with a telescopic rod axially aligned with the movement direction of the translation plate 75 is installed on the fourth lifting plate 72, and the end of the telescopic rod of the 21st cylinder 76 is fixed to the translation plate 75. In order to control the second lifting seat 77 to move up and down on the translation plate 75, a 22nd cylinder 78 with a telescopic rod arranged downward is installed on the translation plate 75, and the end of the telescopic rod of the 22nd cylinder 78 is fixed to the second lifting seat 77.

[0122] like Figure 26-27As shown, the detection and discharging mechanism 8 includes a first support frame 81 placed beside the turntable 103, and a third movable frame 82 that can move up and down and horizontally is provided on the first support frame 81, and a sixth clamping cylinder 84 with an execution end facing downward is installed on the third movable frame 82, and both execution ends of the sixth clamping cylinder 84 are provided with a seventh clamping block 85 for clamping the length side of the buffer placed on the assembly position fixture 105. The third movable frame 82 drives the sixth clamping cylinder 84 and the seventh clamping block 85 on the two execution ends to move downward by a specified distance, so that the seventh clamping block 85 is respectively placed on both sides of the length side of the buffer, and then the sixth clamping cylinder 84 is operated to clamp the assembled buffer for subsequent transportation. In addition, the bottom ends of the two seventh clamping blocks 85 are provided with second protrusions 851 extending toward each other. After the buffer is clamped by the two seventh clamping blocks 85, the second protrusions 851 will support the bottom of the buffer, making it more stable during the transportation process to prevent the buffer from falling.

[0123] In addition, a third control component 83 for controlling the third movable frame 82 to move up and down and horizontally is installed on the first support frame 81. The third control component 83 is operated to control the third movable frame 82 to automatically move up and down and horizontally on the first support frame 81. A second pressing rod 821 for supporting the end of the buffer during transportation is provided on the third movable frame 82. When the second protrusions 851 are respectively placed on both sides of the length side of the buffer, the second pressing rod 821 just presses the end of the buffer. In the process of transporting the buffer, the second pressing rod 821 supports the end of the buffer and the second protrusion 851 supports the bottom of the buffer, which further improves the stability of transportation.

[0124] Furthermore, the machine platform 102 is also provided with a conveying assembly 815 for conveying the assembled buffers, and the initial end of the conveying assembly 815 is placed at the end of the horizontal moving track of the third movable frame 82; the third control component 83 is operated to first control the sixth clamping cylinder 84 to move downward to clamp the assembled buffer, and then the sixth clamping cylinder 84 is controlled to move upward and horizontally to transport the buffer to the conveying assembly 815, and then the turntable 103 is intermittently rotated to transport the assembled buffers one by one to the conveying assembly 815, and the conveying assembly 815 is operated to transport the buffer out of the buffer assembly equipment.

[0125] In order to detect the assembled buffer, a detection component for detecting whether the components on the buffer are assembled is provided on the third movable frame 82, and a pushing component 816 for pushing the unqualified buffer away from the conveying component 815 is installed at the initial end of the conveying component 815, and a receiving frame 817 for collecting unqualified buffers is provided on the side of the conveying component 815.

[0126] When the third control component 83 controls the third movable frame 82 to move downward, the detection component can detect whether the various components on the buffer (i.e., the pulley 1003, the slider component 1005, the cylinder 1007, and the spring 1009) are assembled. When the detection is completed, the two seventh clamping blocks 85 are respectively placed on both sides of the length side of the buffer, and finally the sixth clamping jaw cylinder 84 is controlled to clamp the buffer through the seventh clamping block 85, and the third control component 83 controls the third movable frame 82 to move horizontally to transport the buffer to the initial end of the conveying component 815; the detection component feeds back the information of whether the buffer is qualified to the controller (not shown in the figure). When an unqualified buffer is detected, the controller will control the pushing component 816 to operate and push the unqualified buffer into the receiving frame 817 for collection. On the contrary, when a qualified buffer is detected, the pushing component 816 will not operate, and the buffer will be transported out of the buffer assembly equipment through the conveying component 815 to realize the detection and discharging processing of the buffer.

[0127] The third control component 83 includes a fourth guide rail 831 arranged transversely, and a fifth sliding seat 832 is slidably provided on the fourth guide rail 831. Under the action of the fourth guide rail 831, the fifth sliding seat 832 slides transversely on the first support frame 81. In order to drive the fifth sliding seat 832 to slide automatically, a seventh linear drive module 833 arranged transversely is installed on the first support frame 81. The movable end of the seventh linear drive module 833 is fixedly arranged with the fifth sliding seat 832. By operating the seventh linear drive module 833, the fifth sliding seat 832 can be controlled to slide transversely on the first support frame 81. The fifth sliding seat 832 is equipped with a twenty-third cylinder 834 with a telescopic rod arranged downward, and the third movable frame 82 is fixedly arranged with the telescopic rod of the twenty-third cylinder 834. By operating the twenty-third cylinder 834, the third movable frame 82 can be controlled to move up and down, and the third movable frame 82 can also move transversely in cooperation with the transverse sliding of the fifth sliding seat 832.

[0128] Preferably, the conveying assembly 815 includes a third support frame 8151 and a belt conveying module 8152 installed on the third support frame 8151, and the belt conveying module 8152 is used to convey the assembled and qualified buffer out of the buffer assembly equipment. Among them, the third support frame 8151 is also equipped with a lying driving motor 8153, and the output shaft end of the driving motor 8153 is provided with a driving roller 8154, and the belt on the belt conveying module 8152 is wound around the driving roller 8154; by running the driving motor 8153, the driving roller 8154 is controlled to rotate, so as to drive the belt on the belt conveying module 8152 to move, so as to realize the conveying processing of the buffer. In addition, a material guide frame 8155 is installed at the end of the belt conveying module 8152, and the assembled and qualified buffer is guided to a designated position for collection through the material guide frame 8155.

[0129] The pushing component 816 includes a second mounting plate 8161 disposed beside the third support frame 8151 and a 24th cylinder 8612 mounted on the second mounting plate 8161. The 24th cylinder 8612 is arranged in a lying position and the telescopic rod is aligned with the initial end of the belt conveying module 8152. The end of the telescopic rod of the 24th cylinder 8612 is provided with a push plate 8163 for pushing the unqualified buffer placed at the initial end of the belt conveying module 8152 into the receiving frame 817. After the assembled buffer is transported to the initial end of the belt conveying module 8152, if an unqualified buffer is detected, the 24th cylinder 8612 is operated to control the push plate 8163 to move and push the unqualified buffer into the receiving frame 817.

[0130] like Fig.28 As shown, the detection component includes a fourth guide block 86 and a fifth guide block 810 fixedly arranged on the third movable frame 82, the fourth guide block 86 is provided with a pulley probe rod 87 movably arranged up and down for contacting the pulley 1003 assembled on the positioning column 1002, and a first spring probe rod 88 and a second spring probe rod 89 for contacting the spring 1009 assembled in the spring placement groove 1008, and the bottom end of the pulley probe rod 87 is provided with an embedding groove 871 for the positioning column 1002 to be embedded. When the fifth sliding seat 832 is controlled to move downward, the pulley probe rod 87, the first spring probe rod 88 and the second spring probe rod 89 move downward together. When the detected spring 1009 is in a "U" shape, the bottom ends of the first spring probe rod 88 and the second spring probe rod 89 contact the spring 1009 at the same time, and the bottom end of the pulley probe rod 87 contacts the pulley 1003. The fifth sliding seat 832 continues to move downward, so that the pulley probe rod 87, the first spring probe rod 88 and the second spring probe rod 89 move upward on the fourth guide block 86 for a specified distance at the same time. If this distance is exceeded or not reached, it means that the test is unqualified; when the detected spring 1009 is in an "I" shape, the second spring probe rod 89 does not contact the spring 1009, and only the pulley probe rod 87 and the first spring probe move upward on the fourth guide block 86 for a specified distance.

[0131] Furthermore, the fifth guide block 810 is provided with a cylinder probe rod 811 for contacting the oil cylinder 1007 assembled in the oil cylinder placement groove 1006, and a slider probe rod 812 for contacting the slider component 1005 assembled on the slide rail 1004, which can be moved up and down. In the same way as the above detection method, when the fifth sliding seat 832 is controlled to move downward, the cylinder probe rod 811 and the slider probe rod 812 move downward together, the bottom end of the cylinder probe rod 811 contacts the oil cylinder 1007, and the bottom end of the slider probe rod 812 contacts the slider component 1005. After the contact, the fifth sliding seat 832 continues to move downward, and the cylinder probe rod 811 and the slider probe rod 812 move upward on the fifth guide block 810 for a specified distance. If this distance is exceeded or not reached, it means that the detection is unqualified.

[0132] The fourth guide block 86 is provided with a plurality of first sensing components for respectively sensing the pulley probe rod 87, the first spring probe rod 88 and the second spring probe rod 89 moving upward by a specified distance, and the fifth guide block 810 is provided with a plurality of second sensing components for respectively sensing the cylinder probe rod 811 and the slider probe rod 812 moving upward by a specified distance, and the first sensing components and the second sensing components have the same structure. Among them, the first sensing component includes a second mounting block 813 and a sensor 814 mounted on the second mounting block 813, and the sensor 814 is used to sense the position of the corresponding probe rod. When the corresponding probe rod moves upward by a specified distance, it means that the parts corresponding to the probe rod are successfully assembled on the buffer base 1001. On the contrary, if the distance of the probe rod moving upward is not within the set value, it means that the parts corresponding to the probe rod are not successfully installed, which is convenient for the subsequent sorting of qualified and unqualified buffers.

[0133] In summary, it can be seen that the present invention has the above-mentioned excellent characteristics, which can enhance the performance unprecedented in the prior art and become a product with great practical value.

[0134] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The content of this specification should not be understood as limiting the present invention.

Claims

1. A buffer automatic assembly machine, comprising a machine platform (102) and a fixed plate (108), wherein the fixed plate (108) is provided with a turntable (103) which is intermittently rotatable horizontally, and the turntable (103) is provided with a plurality of assembly position jigs (105) arranged in an array around its rotation center point, characterized in that: The machine platform (102) is provided with a buffer base loading mechanism (2) for loading the buffer base (1001) onto the assembly position fixture (105), a pulley assembly mechanism (3) for loading and assembling the pulley (1003) onto the positioning column (1002), a slider assembly mechanism (4) for loading and assembling the slider component (1005) onto the slide rail (1004), a cylinder assembly mechanism (5) for loading and assembling the oil cylinder (1007) into the oil cylinder placement groove (1006), a spring assembly mechanism (6) for assembling a "U"-shaped spring (1009) or an "I"-shaped spring (1009) into the spring placement groove (1008), a pressing assembly component (7) for pressing the bent portion of the "U"-shaped spring (1009) onto the pulley (1003), and a detection discharge mechanism (8) for detecting whether the components on the buffer base (1001) are successfully assembled. The slider component assembly mechanism (4) comprises a first vibration plate (42) and a first linear feeding portion (43) for continuously conveying the first slider (10051), and a second vibration plate (44) and a second linear feeding portion (45) for continuously conveying the second slider (10052); a first translation dislocation component (47) for driving the first slider (10051) to be translated and dislocated one by one is installed at the end of the first linear feeding portion (43), and a second translation dislocation component (48) for driving the second slider (10052) to be translated and dislocated one by one is installed at the end of the second linear feeding portion (45); The second fixing plate (49) is provided with a second movable frame (410) that can move up and down and laterally, and the second movable frame (410) is provided with a first material-retrieving component (411) for clamping the first sliding block (10051) after translational displacement and moving it to the second sliding block (10052) after translational displacement for assembly, and is also provided with a second material-retrieving component (412) for clamping the sliding block component (1005) assembled on the second translational displacement component (48) and moving it to the slide rail (1004) of the buffer base (1001); The spring assembly mechanism (6) includes a spring material distribution mechanism (61) for continuously and one by one transporting the springs (1009), the spring material distribution mechanism (61) is provided with a material distribution plate (6106) that can move horizontally, and the material distribution plate (6106) is provided with a bearing groove (6107) adapted to the spring (1009); it also includes a support plate (62) and a second support block (63) provided on the support plate (62), the top of the second support block (63) is formed with a fourth material storage groove (631) for accommodating the spring (1009), and the side of the second support block (63) is provided with a pushing component (64) for pushing the spring (1009) placed in the bearing groove (6107) into the fourth material storage groove (631); The machine (102) is provided with a fourth supporting frame (65), and a movable plate (66) capable of horizontal and vertical movement is provided on the fourth supporting frame (65). A first material grabbing manipulator (68) and a second material grabbing manipulator (69) are arranged with the clamping end facing downward and used to clamp the two ends of the spring (1009) respectively on the movable plate (66). The second material grabbing manipulator (69) can swing on the movable plate (66) with the vertical direction as the axis line. A movable seat (612) capable of horizontal movement in a direction close to or away from the second material grabbing manipulator (69) is also provided on the movable plate (66), and the first material grabbing manipulator (68) is installed on the movable seat (612); the swinging of the second material grabbing manipulator (69) and the horizontal movement of the first material grabbing manipulator (68) cooperate to apply force to the spring (1009) to deform it into a "U" shape.

2. The automatic buffer assembly machine according to claim 1, characterized in that: The pulley assembly mechanism (3) comprises a third vibration plate (31) and a third linear feeding portion (33) which are mounted on the machine platform (102) and continuously convey the pulley (1003); a third translation dislocation component (34) for driving the pulleys (1003) to translate a specified distance one by one is mounted at the end of the third linear feeding portion (33); and a second conveying component (35) for conveying the translated pulleys (1003) to the positioning columns (1002) of the buffer base (1001) for assembly.

3. The automatic buffer assembly machine according to claim 1, characterized in that: The buffer base loading mechanism (2) comprises a conveying component (21) mounted on a machine platform (102) and used for continuously conveying the buffer base (1001), a lifting and dislocation component (22) connected to the end of the conveying component (21) and used for driving the buffer bases (1001) to rise to a specified height one by one, and a first conveying component (23) used for conveying the buffer base (1001) placed at a specified height to an assembly position fixture (105) placed at the end of a conveying track.

4. The automatic buffer assembly machine according to claim 1, characterized in that: The oil cylinder assembly mechanism (5) comprises an oil cylinder material distribution component (51) for continuously and one by one transporting the oil cylinders (1007); the oil cylinder material distribution component (51) is provided with a material distribution block (51001) that can move horizontally; the material distribution block (51001) is provided with a material receiving groove that is compatible with the oil cylinder (1007); a first support seat (52) is provided on the side of the turntable (103); a first support block (53) is provided on the first support seat (52); and a support plate (53) is provided on the top of the first support block (53). A receiving groove (54) for receiving the oil cylinder (1007) is provided, and a pushing component (511) for pushing the oil cylinder (1007) placed in the receiving groove of the material distribution block (51001) into the receiving groove (54) is provided on the side of the first supporting block (53); a third transport component (512) for transporting the oil cylinder (1007) placed in the receiving groove (54) to the oil cylinder placement groove (1006) of the buffer base (1001) for assembly is also provided on the side of the rotating disk (103).

5. The automatic buffer assembly machine according to claim 4, characterized in that: A second stopper (55) is fixedly provided at the end of the accommodating groove (54) for stopping the oil cylinder (1007) pushed in to a designated transport position, the second stopper (55) is formed with a fourth clearance groove (56) for the piston rod of the oil cylinder (1007) to pass through, and the first supporting seat (52) is provided with a positioning component (510) for adjusting the piston rod of the oil cylinder (1007) passing through the fourth clearance groove (56) to a retracted state.

6. The automatic buffer assembly machine according to claim 5, characterized in that: A clamping block (58) is slidably provided on the first support block (53) for cooperating with the second block (55) to respectively block the two ends of the cylinder body of the oil cylinder (1007); a first mounting block (57) is fixedly provided on the side of the first support block (53); and a first elastic member (59) is provided between the first mounting block (57) and the clamping block (58) for applying force to the clamping block (58) so that it blocks the rear end of the cylinder body of the oil cylinder (1007); and a bevel is provided on the side of the clamping block (58) away from the second block (55).

7. The automatic buffer assembly machine according to claim 6, characterized in that: The positioning component (510) includes a third guide block (5101) arranged on the first support seat (52), a fourth movable block (5102) is slidably provided on the third guide block (5101) and its sliding direction is parallel to the length direction of the accommodating groove (54), a fifth clamping cylinder (5104) with its execution end facing upward is installed on the fourth movable block (5102), and fifth clamping blocks (5105) for clamping the piston rod end of the oil cylinder (1007) are provided on both execution ends of the fifth clamping cylinder (5104).

8. The automatic buffer assembly machine according to claim 1, characterized in that: A fifth fixed block (614) having a chamber formed therein is provided on the movable plate (66), and an axially vertically arranged rotating shaft (615) is rotatably provided in the chamber of the fifth fixed block (614), the bottom end of the rotating shaft (615) extends to the outside of the fifth fixed block (614), and a rotating frame (616) is fixedly provided on the bottom end of the rotating shaft (615), and a second material grabbing robot (69) is mounted on the rotating frame (616), and the axis of the rotating shaft (615) deviates from the clamping end of the second material grabbing robot (69) in a direction away from the movable plate (66).

9. The automatic buffer assembly machine according to claim 1, characterized in that: The pressing assembly component (7) comprises a fifth supporting frame (71) and a fourth lifting plate (72) which is movably arranged on the fifth supporting frame (71) up and down, the fourth lifting plate (72) is provided with a horizontally movable translation plate (75), and the translation plate (75) is provided with a second lifting seat (77) which can move up and down; an axially vertically arranged sleeve (79) is installed on the second lifting seat (77), and a pulling column (710) is slidably arranged up and down at the bottom end of the sleeve (79), and the sleeve (79) is sleeved on the outside of the pulling column (710); a second elastic member (711) is provided in the sleeve (79), and the second elastic member (711) is placed above the pulling column (710) to apply a downward force to the pulling column (710).

10. The automatic buffer assembly machine according to claim 1, characterized in that: The detection and discharging mechanism (8) comprises a first support frame (81) disposed beside the turntable (103); a third movable frame (82) capable of moving up and down and horizontally is disposed on the first support frame (81); a sixth clamping cylinder (84) with an execution end facing downward is disposed on the third movable frame (82); both execution ends of the sixth clamping cylinder (84) are provided with a seventh clamping block (85) for clamping the length side of the buffer disposed on the assembly position fixture (105); a conveying assembly (815) for conveying and discharging the assembled buffer is disposed on the machine table (102); the initial end of the conveying assembly (815) is disposed at the end of the horizontal movement track of the third movable frame (82); a detection component for detecting whether each component on the buffer is assembled is disposed on the third movable frame (82); and a pushing component (816) for pushing an unqualified buffer away from the conveying assembly (815) is disposed on the initial end of the conveying assembly (815).

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