Vibration exciter assembly line

Abstract

The utility model relates to a vibration exciter assembly line. Comprising a rack platform, a moving platform is installed on the rack platform, a rotating platform is arranged on the moving platform, an overturning platform is arranged on the rotating platform, a box body is arranged on the overturning platform, and a four-column three-cross-beam hydraulic work station is arranged on the front portion of the moving platform. A bearing clamping and feeding mechanism, a main shaft clamping and feeding mechanism and a gear clamping and feeding mechanism are respectively mounted on two sides of a rack platform below the four-column three-cross-beam hydraulic workstation machine; an oil retainer assembly unit, a shaft sleeve assembly unit, an automatic gluing unit, a through hole cover assembly unit, an automatic bolt assembly unit, a labyrinth cover assembly unit, a spacer bush assembly unit, an eccentric block assembly unit and an unloading point are sequentially arranged on the front portion of the gear clamping and feeding mechanism. The device has the advantages of saving a large amount of space, conforming to an intensive production mode, liberating manpower, occupying a small space and improving the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration exciter assembly, in particular to a vibration exciter assembly line. Background Art

[0002] At present, the assembly of box-type vibrators or similar products, such as the F series box-type vibrators, commonly known as "high-end vibrators", has always relied on manual assembly by workers. The workers' operation process is very random and the assembly quality is poor. The assembly quality and efficiency are completely dependent on the experience and proficiency of the operators, and there is a high degree of uncertainty. The labor intensity is high, the production efficiency is low, the production cost is high, and the product quality stability is poor. This problem has always plagued the production, sales and development of this product. Utility Model Content

[0003] The purpose of the utility model is to provide a vibration exciter assembly line to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An exciter assembly line comprises a frame platform, a mobile platform is installed on the frame platform, a rotating platform is provided on the mobile platform, a flipping platform is provided on the rotating platform, a box is provided on the flipping platform, a four-column three-beam hydraulic workstation is provided at the front of the mobile platform, a bearing clamping and feeding mechanism, a main shaft clamping and feeding mechanism, and a gear clamping and feeding mechanism are respectively installed on both sides of the frame platform below the four-column three-beam hydraulic workstation, and an oil retaining ring assembly unit, a shaft sleeve assembly unit, an automatic gluing unit, a through hole cover assembly unit, a bolt automatic assembly unit, a labyrinth cover assembly unit, a spacer assembly unit, an eccentric block assembly unit and a discharge point are sequentially provided at the front of the gear clamping and feeding mechanism;

[0006] The mobile platform includes a platform body, a first slewing support is provided on the platform body, a rotating support is provided on the first slewing support, a flip support is provided in the middle of the rotating support, a disc reducer and a servo motor matched therewith are provided in the middle of the flip support, a support seat is provided on one side of the rotating support, a casing is installed on the support seat, the casing is connected to the flip support through a casing fixing seat, a double-outlet hydraulic cylinder is provided between the casing fixing seat and the flip support, a servo anti-backlash reducer is provided in the middle of the bottom of the platform body, the output end of the servo anti-backlash reducer is connected to the output gear, and a plurality of supporting slider combinations are provided on both sides of the servo anti-backlash reducer;

[0007] The four-column three-beam hydraulic workstation includes a lower beam installed on the frame platform. The lower beam has the same structure as the frame platform, is connected to the frame platform, and serves as a part of the frame platform to form the frame platform together. The four corners of the lower beam are respectively penetrated by first guide columns, and the first guide columns are sequentially installed with a middle beam and an upper beam from bottom to top. The middle position of the upper surface of the middle beam is provided with a movable end of a first hydraulic cylinder, and the lower surface of the middle beam is provided with a plurality of T-slots for press-fitting molds. The fixed end of the hydraulic cylinder is installed on the upper beam, and the upper surface of the lower beam is provided with a first guide rail;

[0008] The oil retaining ring assembly unit comprises symmetrically arranged oil retaining ring brackets, each of which is provided with a first spiral elevator, an oil retaining ring cross bracket is provided between the two oil retaining ring brackets, and first electric slides are provided at both ends of the oil retaining ring cross bracket, and a first guide rod cylinder is provided at one end of the first electric slide close to the middle position of the oil retaining ring cross bracket, and a first pneumatic clamp is provided at the movable end of the first guide rod cylinder, and a first clamping finger is connected to the first pneumatic clamp;

[0009] The shaft sleeve assembly unit comprises a symmetrically arranged shaft sleeve assembly bracket, each of which is provided with a second spiral elevator, a shaft sleeve assembly cross bracket is provided between the two shaft sleeve assembly brackets, and second electric slides are provided at both ends of the shaft sleeve assembly cross bracket, and a second guide rod cylinder is provided at one end of the second electric slide close to the middle position of the shaft sleeve assembly cross bracket, and a second pneumatic clamp is provided at the movable end of the second guide rod cylinder, and a second clamping finger is connected to the second pneumatic clamp;

[0010] The automatic gluing unit comprises symmetrically arranged gluing brackets, a gluing beam is arranged between the two gluing brackets, a third electric slide is arranged at both ends of the gluing beam, a fourth electric slide is arranged on the third electric slide through a mounting plate and slides thereon, a fifth electric slide is arranged vertically thereon at one end of the fourth electric slide, a glue storage barrel is arranged on one side of the fifth electric slide, and a glue dispensing gun is arranged at the end of the fifth electric slide;

[0011] The through hole cover assembly unit comprises symmetrically arranged through hole cover brackets, a through hole cover crossbeam is arranged between two through hole cover brackets, a third spiral elevator is arranged on the two through hole cover brackets, a through hole cover is arranged on the third spiral elevator, a sixth electric slide is arranged at each end of the through hole cover crossbeam, a third guide rod cylinder is vertically arranged on the sixth electric slide, a third pneumatic clamp is arranged at the lower end of the third guide rod cylinder, and a third clamping finger is connected to the third pneumatic clamp;

[0012] The labyrinth cover assembly unit comprises a symmetrically arranged labyrinth cover bracket, a labyrinth cover crossbeam is arranged between two labyrinth cover brackets, a fourth spiral elevator is arranged on the labyrinth cover bracket, a labyrinth cover is arranged on the fourth spiral elevator, a seventh electric slide is arranged at each end of the labyrinth cover crossbeam, a fourth guide rod cylinder is vertically arranged on the seventh electric slide, a fourth pneumatic clamp is arranged at the lower end of the fourth guide rod cylinder, and a fourth clamping finger is connected to the fourth pneumatic clamp;

[0013] The spacer assembly unit comprises a spacer assembly bracket symmetrically arranged, a spacer assembly crossbeam is arranged between the two spacer assembly brackets, a fifth spiral elevator is arranged on the spacer assembly bracket, a spacer sleeve is arranged on the fifth spiral elevator, an eighth electric slide is arranged at both ends of the spacer assembly crossbeam, a fifth guide rod cylinder is vertically arranged on the eighth electric slide, a fifth pneumatic clamp is arranged at the lower end of the fifth guide rod cylinder, and a fifth clamping finger is connected to the fifth pneumatic clamp;

[0014] The bolt automatic assembly unit comprises symmetrically arranged bolt automatic assembly brackets, a bolt automatic assembly crossbeam is arranged between the bolt automatic assembly brackets, two automatic assembly and tightening bolt manipulators are symmetrically arranged on the bolt automatic assembly crossbeam, and a bolt automatic feeder is arranged on one side of the bottom of the bolt automatic assembly bracket;

[0015] The eccentric block assembly unit includes two symmetrically arranged first eccentric block brackets, a second guide column is provided on the first eccentric block bracket, an eccentric block support platform is provided on the first sliding sleeve of the second guide column, a sixth spiral elevator is provided on the eccentric block support platform, an eccentric block rotary support is provided on the upper surface of the eccentric block support platform, an eccentric block rotary platform is fixedly provided on the upper surface of the eccentric block rotary support, a second eccentric block bracket for placing the eccentric block is arranged circumferentially on the upper surface of the eccentric block rotary platform, a hydraulic cylinder fixing frame is fixed on the second sliding sleeve of the guide column, a second hydraulic cylinder is provided at the middle position of the hydraulic cylinder fixing frame, a supporting beam is provided between the tops of the second guide columns, and a seventh spiral elevator is provided at each end of the supporting beam, a first rotating motor for rotating the eccentric block rotary support is provided on the lower surface of the eccentric block rotary platform, and there are four second guide columns.

[0016] A main shaft clamping and feeding mechanism is arranged on the same side of the gear clamping and feeding mechanism, and the main shaft clamping and feeding mechanism is arranged in front of the bearing clamping and feeding mechanism.

[0017] The spindle clamping and feeding mechanism comprises a support frame, a spindle clamping worktable is arranged at the top of the support frame, a second rotary support is arranged on the spindle clamping worktable, the spindle clamping worktable is a hollow structure, a guide column platform is arranged inside, a third guide column and a spiral elevator are arranged on the lower surface of the guide column platform, and the spiral elevator is connected to the reduction motor; the upper surface of the guide column platform is provided with left and right slide fixing seats, and the left and right slide fixing seats are provided with left and right slides, and the left and right slides include X-axis slide rails arranged in parallel on the upper surfaces of the left and right slides, and the two X-axis slide rails are provided with X-axis lead screw sliders adapted to the X-axis slide rails, and the X-axis lead screw slider is provided with an X-axis slide, and the X-axis slide is connected to an X-axis arranged between the two X-axis slide rails, and an X-axis bearing seat is arranged at one end of the X-axis, and the other end is connected to the X-axis planetary reducer through an X-axis coupling, and the X-axis planetary reducer is connected to the X-axis servo motor; a front and rear slide is arranged at one end of the upper surface of the X-axis slide close to the X-axis bearing seat, and the front and rear slides include parallel sets on the left and right slides The Y-axis slide rail on the surface, the two Y-axis slide rails are provided with a Y-axis screw slider adapted to the Y-axis slide rails, the Y-axis screw slider is provided with a Y-axis slide table, the Y-axis slide table is connected to the Y-axis arranged between the two Y-axis slide rails, one end of the Y-axis is provided with a Y-axis bearing seat, and the other end is connected to the Y-axis planetary reducer through a Y-axis coupling, and the Y-axis planetary reducer is connected to the Y-axis servo motor; the front end of the front and rear slides is connected to the fixture platform, the fixture platform includes a clamping jaw lower fixing plate, the end of the clamping jaw lower fixing plate connected to the front and rear slides is provided with a hydraulic cylinder fixing plate, the fixed end of the third hydraulic cylinder is fixed on the hydraulic cylinder fixing plate, the telescopic end of the third hydraulic cylinder is connected to the balancing body, and two identical clamping jaw mechanisms are arranged in parallel on the balancing body, a single clamping jaw mechanism includes a double-sided rack connected to the balancing body, the double-sided racks are respectively meshed with the twisted shafts on both sides, the front end of the double-sided rack is connected to the clamping jaw fixing plate, the front end of the clamping jaw fixing plate is symmetrically provided with two clamping jaw support rods through a connecting axis, and the front end of the clamping jaw support rod is provided with a clamping jaw.

[0018] Preferably, a second guide rail and a rack are installed on the movable platform, and the movable platform moves along the second guide rail.

[0019] Preferably, the slewing support is driven to rotate by a second rotating motor arranged on the spindle clamping workbench.

[0020] Preferably, a 500S spindle mold and a 200S spindle mold are provided on the circumference of the slewing support.

[0021] Preferably, a tension spring is provided between the two clamping jaw support rods.

[0022] Preferably, the clamping jaw is semicircular.

[0023] Preferably, the clamp fixing plate is provided with a 500S spindle mold positioning hole and a 200S spindle mold positioning hole.

[0024] The beneficial effects of the utility model are: the assembly of the exciter is completed in one go by adopting an assembly line method, and the operation is controlled by mechanization + intelligent servo + sensor, which avoids the shortcomings of manual operation and greatly improves the production efficiency and quality stability of the product. It also highly integrates multiple operating units, saves a lot of space, conforms to the intensive production mode, and has the advantages of freeing up labor, occupying less space and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0026] Figure 2 It is a side view of the overall structure of the utility model.

[0027] Figure 3 It is a structural schematic diagram of the mobile platform of the utility model.

[0028] Figure 4 It is a structural schematic diagram of the four-column and three-beam hydraulic workstation of the utility model.

[0029] Figure 5 It is a structural schematic diagram of the oil retaining ring assembly unit of the utility model.

[0030] Figure 6 It is a structural schematic diagram of the shaft sleeve assembly unit of the utility model.

[0031] Figure 7 It is a structural schematic diagram of the automatic gluing unit of the utility model.

[0032] Figure 8 It is a structural schematic diagram of the through hole cover assembly unit of the utility model.

[0033] Fig. 9 It is a structural schematic diagram of the labyrinth cover assembly unit of the utility model.

[0034] Fig.10 It is a structural schematic diagram of the partition assembly unit of the utility model.

[0035] Fig.11 It is a structural schematic diagram of the automatic bolt assembly unit of the utility model.

[0036] Fig.12 It is a structural schematic diagram of the eccentric block assembly unit of the utility model.

[0037] Fig.13 It is a structural side view of the eccentric block assembly unit of the utility model.

[0038] Fig.14 It is a structural schematic diagram of the main shaft clamping and feeding mechanism of the utility model.

[0039] Fig.15 It is a structural side view of the main shaft clamping and feeding mechanism of the utility model.

[0040] Fig.16 It is a top view of the structure of the left and right slides of the utility model.

[0041] Fig.17 It is a structural schematic diagram of the left and right slides of the utility model.

[0042] Fig.18 It is a top view of the structure of the front and rear slides of the utility model.

[0043] Fig.19 It is a structural schematic diagram of the front and rear slides of the utility model.

[0044] Fig. 20 It is a structural schematic diagram of the fixture platform of the utility model.

[0045] Fig.21 It is a schematic diagram of the internal structure of the fixture platform of the utility model.

[0046] Fig. 22 This is an assembly flow chart of the utility model. DETAILED DESCRIPTION

[0047] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0048] Reference Figure 1-22 As shown, an exciter assembly line includes a frame platform 1, a mobile platform 2 is installed on the frame platform 1, a rotating platform 115 is provided on the mobile platform 2, a flip platform 116 is provided on the rotating platform 115, a box 117 is provided on the flip platform 116, a four-column three-beam hydraulic workstation 3 is provided at the front of the mobile platform 2, a bearing clamping and feeding mechanism 84 and a gear clamping and feeding mechanism 85 are respectively installed on both sides of the frame platform 1 below the four-column three-beam hydraulic workstation 3, and an oil retaining ring assembly unit 4, a shaft sleeve assembly unit 5, an automatic gluing unit 6, a through hole cover assembly unit 7, a bolt automatic assembly unit 78, a labyrinth cover assembly unit 8, a spacer assembly unit 9, an eccentric block assembly unit 10 and a discharge point 11 are sequentially provided at the front of the gear clamping and feeding mechanism 85;

[0049] The mobile platform 2 includes a platform body 12, a first slewing support 13 is provided on the platform body 12, a rotating support 14 is provided on the first slewing support 13, a flip support 15 is provided in the middle of the rotating support 14, a disc reducer 16 and a servo motor 17 matched therewith are provided in the middle of the flip support 15, a support seat 18 is provided on one side of the rotating support 14, a housing 19 is installed on the support seat 18, the housing 19 is connected to the flip support 15 through a housing fixing seat 20, a double-outlet hydraulic cylinder 21 is provided between the housing fixing seat 20 and the flip support 15, a servo anti-backlash reducer 22 is provided in the middle of the bottom of the platform body 12, the output end of the servo anti-backlash reducer 22 is connected to the output gear 23, and the two sides of the servo anti-backlash reducer 22 are respectively provided There are several supporting slider assemblies 24; the mobile platform 2 can realize 360° rotation and 90° flipping, and can move along the track platform as a whole; the inner ring of the first slewing support 13 is fixed on the mobile platform 2, and the upper fixed plate and the outer ring of the first slewing support 13 are driven by the central driving servo motor 17 to rotate 360°. The mobile platform 2 is processed from a whole plate, and 8*6 sets of second guide rails 113 and racks 114 are installed on the lower side. The second guide rails 113 and the racks 114 are meshed, and a servo anti-backlash reducer 22 is installed at the end to drive the workbench to produce linear motion along the rack. The double-outlet hydraulic cylinder 21 drives the flip support 15 and the casing 19 to realize 90° flipping. After flipping, the casing 19 is supported by the lower support of the casing to support the lower side of the casing 19, so that the casing 19 is fixed in the working position;

[0050] The four-column three-beam hydraulic workstation 3 comprises a lower beam 25 mounted on the frame platform 1, and the four corners of the lower beam 25 are respectively penetrated with first guide columns 26, and the first guide columns 26 are sequentially mounted with a middle beam 27 and an upper beam 28 from bottom to top, and the middle position of the upper surface of the middle beam 27 is provided with a movable end of a first hydraulic cylinder 29, and the lower surface of the middle beam 27 is provided with a plurality of T-slots 30 for press-fitting molds, and the fixed end of the first hydraulic cylinder 29 is mounted on the upper beam 28, and the upper surface of the lower beam 25 is provided with a first guide rail 31; the upper beam 28 is a steel plate welded structure, and After processing, it is assembled to the top of the guide column and fixed, and four groups of first hydraulic cylinders 29 are assembled; the middle cross beam 27 is a steel plate welded structure, the upper end face is connected to the first hydraulic cylinder 29, the lower end face is assembled with a press-fitting die, and the four corners are penetrated with the first guide column 26. The middle cross beam 27 is driven by the first hydraulic cylinder 29 and moves up and down along the four guide columns. The hydraulic station is connected to the four groups of first hydraulic cylinders 29, and the four groups of first hydraulic cylinders 29 are required to achieve synchronous movement; the lower plane of the middle cross beam 27 is machined with multiple parallel T-slots 30 for fixing the press-fitting die. The press-fitting die to be installed on the middle cross beam 27 includes: gear press-fitting die and spindle press-fitting die;

[0051] The oil deflector ring assembly unit 4 includes symmetrically arranged oil deflector ring brackets 32, each of which is provided with a first spiral elevator 33, an oil deflector ring cross bracket 34 is provided between the two oil deflector ring brackets 32, and first electric slides 35 are provided at both ends of the oil deflector ring cross bracket 34, and a first guide rod cylinder 36 is provided at one end of the first electric slide 35 close to the middle position of the oil deflector ring cross bracket 34, and a first pneumatic clamp 37 is provided at the movable end of the first guide rod cylinder 36, and a first clamping finger 38 is connected to the first pneumatic clamp 37; the oil deflector ring is manually placed on the tray of the first spiral elevator 33, and a signal is given after the casing moving platform moves forward into position, the first spiral elevator 33 receives the command, rises to feed, and issues a command after it is in position, the first electric slide 35 receives the command, drives the first guide rod cylinder 36 and the two first pneumatic clamps 37 to run, and clamps the workpiece for assembly, and after the assembly is completed, it is reset, an instruction is issued, and the casing continues to move forward.

[0052] The shaft sleeve assembly unit 5 includes a symmetrically arranged shaft sleeve assembly bracket 39, each of which is provided with a second spiral elevator 40, a shaft sleeve assembly cross bracket 41 is provided between the two shaft sleeve assembly brackets 39, and second electric slides 42 are provided at both ends of the shaft sleeve assembly cross bracket 41, and a second guide rod cylinder 43 is provided at one end of the second electric slide 42 close to the middle position of the shaft sleeve assembly cross bracket 41, and a second pneumatic clamp 44 is provided at the movable end of the second guide rod cylinder 43, and a second clamping finger 45 is connected to the second pneumatic clamp 44; the shaft sleeve is manually fed to the second spiral elevator 40 tray, and after the second spiral elevator 40 receives the instruction to move the mobile platform into position, it starts to run and feeds, and the second electric slide 42 drags the second guide rod cylinder 43 and the second pneumatic clamp 44 to clamp the shaft sleeve and install it. After the assembly is completed, it is reset and on standby, and the slide is reset and an instruction is issued, and the mobile platform receives the instruction and continues to move forward.

[0053] The automatic gluing unit 6 includes symmetrically arranged gluing brackets 46, a gluing beam 47 is provided between the two gluing brackets 46, third electric slides 48 are provided at both ends of the gluing beam 47, a fourth electric slide 50 sliding thereon is provided on the third electric slide 48 through a mounting plate 49, a fifth electric slide 51 vertically arranged thereon is provided at one end of the fourth electric slide 50, a glue storage barrel 52 is provided on one side of the fifth electric slide 51, and a glue gun 53 is provided at the end of the fifth electric slide 51; the mobile platform moves into place, issues a command, the three-axis system composed of the slide and the guide rail is linked, moves to the predetermined position, activates the glue gun 53, and continuously applies glue along the predetermined route, and after the gluing is completed, the glue gun 53 is reset, the three-axis linkage system is reset, and a command is issued, and the mobile platform continues to move forward.

[0054] The through hole cover assembly unit 7 includes symmetrically arranged through hole cover brackets 54, a through hole cover crossbeam 55 is arranged between two through hole cover brackets 54, a third spiral elevator 56 is arranged on the two through hole cover brackets 54, a through hole cover 57 is arranged on the third spiral elevator 56, and a sixth electric slide 58 is arranged at both ends of the through hole cover crossbeam 55, a third guide rod cylinder 59 is vertically arranged on the sixth electric slide 58, a third pneumatic clamp 60 is arranged at the lower end of the third guide rod cylinder 59, and a third clamping finger 61 is connected to the third pneumatic clamp 60; the through hole cover is first placed on the tray of the third spiral elevator 56 manually, and multiple similar through hole cover workpieces can be stored at one time. The mobile platform moves to the position, gives a signal, the third spiral elevator 56 receives the command to rise and feed, and issues a command, after the sixth electric slide 58 receives the command, it drags the third guide rod cylinder 59 and the third pneumatic clamp 60 to complete: moving, clamping the workpiece, moving positioning, assembly, and resetting after assembly, and issues a command, the mobile platform receives the command and continues to move forward.

[0055] The labyrinth cover assembly unit 8 includes symmetrically arranged labyrinth cover brackets 62, a labyrinth cover crossbeam 63 is provided between the two labyrinth cover brackets 62, a fourth spiral elevator 64 is provided on the labyrinth cover bracket 62, a labyrinth cover 65 is provided on the fourth spiral elevator 64, and a seventh electric slide 66 is provided at both ends of the labyrinth cover crossbeam 63, a fourth guide rod cylinder 67 is vertically provided on the seventh electric slide 66, a fourth pneumatic clamp 68 is provided at the lower end of the fourth guide rod cylinder 67, and a fourth clamping finger 69 is connected to the fourth pneumatic clamp 68; the labyrinth cover is first placed on the tray of the fourth spiral elevator 64 manually, and multiple similar labyrinth cover workpieces can be stored at one time, the mobile platform moves into place, gives a signal, the fourth spiral elevator 64 receives the instruction to rise and feed, and issues an instruction, after the seventh electric slide 66 receives the instruction, it drags the fourth guide rod cylinder 67 and the fourth pneumatic clamp 68 to complete: moving, clamping the workpiece, moving and positioning, assembling, and resetting after assembly, and issues an instruction, the mobile platform receives the instruction and continues to move forward.

[0056] The interlayer assembly unit 9 includes symmetrically arranged interlayer assembly brackets 70, an interlayer assembly crossbeam 71 is arranged between the two interlayer assembly brackets 70, a fifth spiral elevator 72 is arranged on the interlayer assembly bracket 70, a spacer sleeve 73 is arranged on the fifth spiral elevator 72, and an eighth electric slide 74 is arranged at both ends of the interlayer assembly crossbeam 71, a fifth guide rod cylinder 75 is vertically arranged on the eighth electric slide 74, a fifth pneumatic clamp 76 is arranged at the lower end of the fifth guide rod cylinder 75, and a fifth clamping finger 77 is connected to the fifth pneumatic clamp 76; the spacer sleeve is first placed on the tray of the fifth spiral elevator 72 manually, and multiple similar spacer sleeve workpieces can be stored at one time. The mobile platform moves to the position and gives a signal. The fifth spiral elevator 72 receives the command to rise and feed, and issues a command. After receiving the command, the eighth electric slide 74 drags the fifth guide rod cylinder 75 and the fifth pneumatic clamp 76 to complete: moving, clamping the workpiece, moving and positioning, assembling, and resetting after assembly. And issues a command, the mobile platform receives the command and continues to move forward.

[0057] The bolt automatic assembly unit 78 includes symmetrically arranged bolt automatic assembly brackets 79, with bolt automatic assembly beams 80 arranged between the bolt automatic assembly brackets 79, two automatic assembly and tightening bolt robots 81 symmetrically arranged on the bolt automatic assembly beams 80, and an automatic bolt feeder 82 is arranged on one side of the bottom of the bolt automatic assembly bracket 79; the unit is an automatic bolt driving robot provided by Jiafulang, equipped with a wire feeder and a control system, and can complete the continuous actions of picking up, feeding, positioning, assembling and tightening bolts.

[0058] The eccentric block assembly unit 10 comprises two first eccentric block brackets 100 which are symmetrically arranged, a second guide column 101 is arranged on the first eccentric block bracket 100, an eccentric block support platform 103 is arranged on the first sliding sleeve 102 of the second guide column 101, a sixth spiral elevator 104 is arranged on the eccentric block support platform 103, an eccentric block rotary support 105 is arranged on the upper surface of the eccentric block support platform 103, an eccentric block rotary platform 106 is fixedly arranged on the upper surface of the eccentric block rotary support 105, a second eccentric block bracket 107 for placing the eccentric block is arranged circumferentially on the upper surface of the eccentric block rotary platform 106, a hydraulic cylinder fixing frame 109 is fixed on the second sliding sleeve 108 of the second guide column 101, a second hydraulic cylinder 110 is arranged at the middle position of the hydraulic cylinder fixing frame 109, a supporting crossbeam 111 is arranged between the tops of the second guide columns 101, and a seventh spiral elevator 112 is arranged at both ends of the supporting crossbeam 111, and the eccentric block rotary platform The lower surface of 106 is provided with a first rotating motor 157 for rotating the eccentric block rotary support 105, and the second guide column 101 is four; the eccentric block is manually hoisted onto the eccentric block rotary support 105, and the eccentric block rotary support 105 moves up and down driven by the sixth spiral elevator 104, is adjusted to the installation height, and is positioned and locked. The eccentric block rotary support 105 is rotated driven by the first rotating motor 157, and the eccentric block is aligned with the assembly spindle, and is positioned and locked. The hydraulic cylinder fixing frame 109 is driven up and down by the seventh spiral elevator 112 to align the center of the hydraulic cylinder with the spindle, and is positioned and locked. The hydraulic rod of the second hydraulic cylinder 110 extends forward to push the eccentric block and the spindle for assembly. When the assembly is in place, the second hydraulic cylinder 110 retracts and resets, and the hydraulic cylinder fixing frame 109 and the eccentric block rotary support 105 are driven and reset by the seventh spiral elevator 112 and the sixth spiral elevator 104 respectively. The above process steps are all performed synchronously on the left and right sides.

[0059] A spindle clamping and feeding mechanism 99 is provided on the same side of the gear clamping and feeding mechanism 85, and the spindle clamping and feeding mechanism 99 is provided in front of the bearing clamping and feeding mechanism 84;

[0060] The spindle clamping and feeding mechanism includes a support frame 1151, a spindle clamping workbench 1161 is provided at the top of the support frame 1151, a second rotary support 1171 is provided on the spindle clamping workbench 1161, the spindle clamping workbench 1161 is a hollow structure, a guide column platform 118 is provided therein, a third guide column 119 and a spiral elevator 120 are provided on the lower surface of the guide column platform 118, the spiral elevator 120 is connected to the reduction motor 121, and a left and right slide fixing seat 122 is provided on the left and right slide fixing seat 122. The left and right slides 123 include a left and right slide 123 arranged parallel to the left and right slide surfaces. The two X-axis slide rails 124 are provided with X-axis lead screw sliders 125 adapted to the X-axis slide rails 124, and the X-axis lead screw sliders 125 are provided with an X-axis slide table 126, and the X-axis slide table 126 is connected to an X-axis 127 provided between the two X-axis slide rails 124, and one end of the X-axis 127 is provided with an X-axis bearing seat 128, and the other end is connected to an X-axis planetary reducer 130 through an X-axis coupling 129, and the X-axis planetary reducer 130 is connected to an X-axis servo motor 131; the upper surface of the X-axis slide table 126 is provided with a front and rear slide table 132 at one end close to the X-axis bearing seat 128, and the front and rear slide tables 132 include left and right slide tables 132 arranged in parallel. The Y-axis slide rail 133 on the upper surface of the slide table, the two Y-axis slide rails 133 are provided with a Y-axis lead screw slider 134 adapted to the Y-axis slide rail 133, the Y-axis lead screw slider 134 is provided with a Y-axis slide table 135, the Y-axis slide table 135 is connected to a Y-axis 136 provided between the two Y-axis slide rails 133, one end of the Y-axis 136 is provided with a Y-axis bearing seat 137, and the other end is connected to a Y-axis planetary reducer 139 through a Y-axis coupling 138, and the Y-axis planetary reducer 139 is connected to a Y-axis servo motor 140; the front end of the front and rear slide tables 132 is connected to a fixture platform, and the fixture platform includes a clamping lower fixing plate 141, and the clamping lower fixing plate 141 is connected to the front A hydraulic cylinder fixing plate 142 is provided at one end connected to the rear slide 132, and a fixed end of a third hydraulic cylinder 143 is fixed on the hydraulic cylinder fixing plate 142. The telescopic end of the third hydraulic cylinder 143 is connected to a balancing body 144. Two identical clamping mechanisms are provided in parallel on the balancing body 144. A single clamping mechanism includes a double-sided rack 145 connected to the balancing body 144. The double-sided rack 145 is respectively meshed with a twisting shaft 146 on both sides. The front end of the double-sided rack 145 is connected to a clamping plate 147. The front end of the clamping plate 147 is symmetrically provided with two clamping support rods 149 through a connecting shaft 148. A clamping claw 150 is provided at the front end of the clamping support rod 149.The large and small spindles are manually lifted onto the second rotary support 1171, and the spiral elevator 120 descends, driving the left and right slides 123, the front and rear slides 132 and the fixture platform to fall together. The front and rear slides 132 extend forward under the action of the Y-axis planetary reducer 130 and the Y-axis servo motor 140 driving the Y-axis lead screw slider 134. The clamping jaws 150 are opened and closed by the third hydraulic cylinder 143 driving the double-sided rack 145 and then driving the clamping jaw fixing plate 147 and the two clamping jaw support rods 149 to clamp the spindle. The spiral elevator 120 rises, and the left and right slides 123 and the front and rear slides 132 are linked to drive the clamping jaws 150 to move and position to the predetermined assembly position. After positioning is completed, the spiral elevator 120 drives the left and right slides 123 and the front and rear slides 132 to fall to assemble the spindle. After assembly is completed, the clamping jaws 150 are released, and the left and right slides 123 and the front and rear slides 132 are linked to drive the fixture platform to reset.

[0061] Furthermore, a second guide rail 113 and a rack 114 are installed on the mobile platform 2 , and the mobile platform 2 moves along the second guide rail 113 .

[0062] Furthermore, the second rotary support 1171 is driven to rotate by a second rotary motor 151 disposed on the spindle clamping workbench 1161 .

[0063] Furthermore, a 500S spindle mold 152 and a 200S spindle mold 153 are provided on the circumference of the second rotary support 1171 .

[0064] Furthermore, a tension spring 154 is provided between the two clamping jaw support rods 149 .

[0065] Furthermore, the clamping jaw 150 is semicircular.

[0066] Furthermore, the clamp fixing plate 147 is provided with a 500S spindle mold positioning hole 155 and a 200S spindle mold positioning hole 156 .

[0067] The working process of the utility model is as follows: first, the casing 19 is placed on the mobile platform 2, the casing 19 is flipped 90°, the lower bearing is installed, and then the casing 19 is flipped 180° again, the gears and bearings are installed, and then the casing 19 is flipped 180° again, the upper bearing is installed, and then the oil retaining ring, the shaft sleeve are installed in sequence, glue is applied, the through-hole cover, bolts, labyrinth cover and spacer are installed, and then 180° is flipped, and the oil retaining ring, the shaft sleeve are installed in sequence, glue is applied, the through-hole cover, bolts, labyrinth cover and spacer are installed in sequence during the second operation, and then 90° is flipped again, the eccentric block is installed, and finally the unloading is completed by installation.

[0068] The working principle of the utility model is as follows: the mobile workbench of the utility model is composed of three parts, a 360° mobile workbench, a 180° rotating workbench and a flip workbench, which can realize the fixing of the casing, 90° side flipping, 360° rotation and overall movement along the track platform;

[0069] The 360° movable workbench is composed of a first slewing support 13, an upper fixed plate and a center drive servo anti-backlash reducer 22. The inner ring of the first slewing support 13 is fixed on the movable workbench. The center drive servo anti-backlash reducer 22 drives the upper fixed plate and the outer ring of the slewing support to drive the flip workbench and the exciter housing to rotate 360°.

[0070] The rack platform 1 of the utility model is made of steel plates cross-welded into a 320mm*460mm grid. After welding, the welding stress is removed, the lower plane is processed as a reference, and then the corresponding position of the upper plane is processed, and the second guide rail 113 and the rack 114 are installed. A single set of workbenches is 4 meters long, 2460mm wide, and 763mm high. There are six sets in total, and the two sets are connected by bolts. The guide rail joints and the workbench joints are staggered and assembled; after the overall assembly of the workbench is completed, the overall straightness and flatness need to be corrected to ensure the straightness of the second guide rail 113 assembly and the assembly accuracy of the rack 114.

[0071] The workpiece casing 19 to be assembled is hoisted onto the mobile platform 2, the inner ring of the first slewing support 13 is fixed on the mobile platform 2, the central drive servo motor 17 drives the upper fixed plate and the outer ring of the first slewing support 13 to rotate the casing 19 360°, the second guide rail 113 and the rack 114 are meshed, and the servo anti-backlash reducer 22 is installed at the end to drive the workbench to produce linear motion along the rack, the double-outlet hydraulic cylinder 21 drives the flip support 15 and the casing 19 to achieve a 90° flip, and the flipped casing 19 is supported by the lower support of the casing to support the lower side of the casing 19, so that the casing 19 is fixed in the working position, the four-column and three-beam hydraulic workstation 3 can drive the press-fitting die to realize the press-fitting of the bearing and the main shaft, and the four-column and three-beam hydraulic workstation 3 is on the lower beam 25 The four corners are respectively provided with first guide posts 26, and the first guide posts 26 are sequentially provided with middle crossbeam 27 and upper crossbeam 28 from bottom to top. The lower crossbeam 25 is provided with guide post assembly holes at the four corners, and the guide post holes should be processed during processing. The upper crossbeam 28 is a steel plate welded structure, and after processing, it is assembled to the top of the first guide post 26 and fixed, and four groups of hydraulic cylinders are assembled. The middle crossbeam 27 is a steel plate welded structure, the upper end face is connected to the hydraulic cylinder, and the lower end face is equipped with a press-fitting die. The four corners are provided with guide posts, and the middle crossbeam 27 is driven by the hydraulic cylinder 29 to move up and down along the four guide posts. The hydraulic station is connected to the four hydraulic cylinders, and the four groups of hydraulic cylinders are required to realize synchronous movement. The lower plane of the middle crossbeam 27 is processed with multiple parallel T-slots 30 for fixing the press-fitting die, and then runs to the oil retaining ring The oil deflector is assembled on the assembly unit 4. After the first spiral elevator 33 transports the oil deflector, the two first electric slides 35 move left and right to the appropriate position, and the first clamping finger 38 transports the oil deflector to the vibrator for assembly; then the shaft sleeve is assembled. After the second spiral elevator 40 transports the shaft sleeve to the specified position, the two second electric slides 42 move left and right to the appropriate position, and the second clamping finger 45 transports the shaft sleeve to the vibrator for assembly; then glue is applied, and the up and down, left and right, and front and back positions of the glue gun 53 are adjusted by the third electric slide 48, the fourth electric slide 50 and the fifth electric slide 51. After the position is adjusted, the cylinder in the glue storage barrel 52 squeezes the glue onto the glue gun 53 for gluing; then the through-hole cover is assembled, and the third spiral elevator 5 After the through-hole cover is transported over, the two sixth electric slides 58 move left and right, and the third clamping finger 61 transports the through-hole cover to the vibrator to start assembly; then the labyrinth cover unit is assembled, and after the fourth spiral elevator 64 transports the labyrinth cover, the two seventh electric slides 66 move left and right to the appropriate position, and the fourth clamping finger 69 transports the through-hole cover to the vibrator to start assembly; then the spacer is assembled, and after the fifth spiral elevator 72 transports the spacer, the two eighth electric slides 74 move left and right to the appropriate position, and the fifth clamping finger 77 transports the spacer to the vibrator to start assembly; then the bolts are assembled, and the bolt automatic feeder 82 transports the bolts, and the two automatic assembly and tightening bolt manipulators 81 begin to assemble the bolts under the control of the system;Finally, assemble the eccentric block. The eccentric block 111 is manually hung on the eccentric block mounting plate. According to the needs, after the sub-frame spiral lifter 109 is adjusted up and down, the rear loading hydraulic push rod 112 pushes the eccentric block 111 to move the eccentric block 111 from the eccentric block mounting plate to the slewing support. After the slewing support rotates to the installation position, the two second guide columns 101 and the eccentric block spiral lifter 103 move up and down and position. After the positioning is completed, the telescopic end of the push hydraulic cylinder 105 and the push head 106 push the eccentric block 111 to assemble the eccentric block 111 to the main shaft to complete the assembly of the eccentric block. In order to avoid unilateral force on the casing, the eccentric blocks on both sides must be assembled synchronously to offset each other's forces. ;

[0072] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibration exciter assembly line, comprising a frame platform (1), characterized in that: The frame platform (1) is provided with a mobile platform (2), a rotating platform (115) is provided on the mobile platform (2), a turning platform (116) is provided on the rotating platform (115), a box (117) is provided on the turning platform (116), a four-column three-beam hydraulic workstation (3) is provided at the front of the mobile platform (2), a bearing clamping and feeding mechanism (84) and a gear clamping and feeding mechanism (85) are respectively provided on both sides of the frame platform (1) below the four-column three-beam hydraulic workstation (3), a main shaft clamping and feeding mechanism, and an oil retaining ring assembly unit (4), a shaft sleeve assembly unit (5), an automatic gluing unit (6), a through hole cover assembly unit (7), a bolt automatic assembly unit (78), a labyrinth cover assembly unit (8), a spacer assembly unit (9), an eccentric block assembly unit (10) and a discharge point (11) are provided in sequence at the front of the gear clamping and feeding mechanism (85); The mobile platform (2) comprises a platform body (12), a first slewing support (13) is provided on the platform body (12), a rotating support (14) is provided on the first slewing support (13), a flip support (15) is provided in the middle of the rotating support (14), a disc reducer (16) and a servo motor (17) matched therewith are provided in the middle of the flip support (15), a support seat (18) is provided on one side of the rotating support (14), and a A housing (19) is provided, the housing (19) is connected to a turnover support (15) via a housing fixing seat (20), a double-outlet hydraulic cylinder (21) is provided between the housing fixing seat (20) and the turnover support (15), a servo backlash reduction reducer (22) is provided at the middle position of the bottom of the platform body (12), the output end of the servo backlash reduction reducer (22) is connected to an output gear (23), and a plurality of supporting slide blocks (24) are provided on both sides of the servo backlash reduction reducer (22); The four-column three-beam hydraulic workstation (3) comprises a lower beam (25) mounted on a frame platform (1), the four corners of the lower beam (25) are respectively penetrated by first guide columns (26), a middle beam (27) and an upper beam (28) are sequentially mounted on the first guide columns (26) from bottom to top, a movable end of a first hydraulic cylinder (29) is arranged in the middle of the upper surface of the middle beam (27), a plurality of T-shaped grooves (30) for pressing molds are arranged on the lower surface of the middle beam (27), a fixed end of the first hydraulic cylinder (29) is mounted on the upper beam (28), and a first guide rail (31) is arranged on the upper surface of the lower beam (25); The oil deflector ring assembly unit (4) comprises symmetrically arranged oil deflector ring brackets (32), each of which is provided with a first spiral elevator (33), an oil deflector ring cross bracket (34) is provided between the two oil deflector ring brackets (32), first electric slides (35) are provided at both ends of the oil deflector ring cross bracket (34), a first guide rod cylinder (36) is provided at one end of the first electric slide (35) close to the middle position of the oil deflector ring cross bracket (34), a first pneumatic clamp (37) is provided at the movable end of the first guide rod cylinder (36), and a first clamping finger (38) is connected to the first pneumatic clamp (37); The shaft sleeve assembly unit (5) comprises shaft sleeve assembly brackets (39) which are symmetrically arranged, each shaft sleeve assembly bracket (39) being provided with a second spiral elevator (40), a shaft sleeve assembly cross bracket (41) being provided between the two shaft sleeve assembly brackets (39), a second electric slide (42) being provided at both ends of the shaft sleeve assembly cross bracket (41), a second guide rod cylinder (43) being provided at one end of the second electric slide (42) close to the middle position of the shaft sleeve assembly cross bracket (41), a second pneumatic clamp (44) being provided at the movable end of the second guide rod cylinder (43), and a second clamping finger (45) being connected to the second pneumatic clamp (44); The automatic gluing unit (6) comprises symmetrically arranged gluing brackets (46), a gluing beam (47) is arranged between the two gluing brackets (46), a third electric slide (48) is arranged at both ends of the gluing beam (47), a fourth electric slide (50) sliding on the third electric slide (48) is arranged via a mounting plate (49), a fifth electric slide (51) arranged vertically therewith is arranged at one end of the fourth electric slide (50), a glue storage barrel (52) is arranged at one side of the fifth electric slide (51), and a glue dispensing gun (53) is arranged at the end of the fifth electric slide (51); The through hole cover assembly unit (7) comprises symmetrically arranged through hole cover brackets (54), a through hole cover crossbeam (55) is arranged between two through hole cover brackets (54), a third spiral elevator (56) is arranged on the two through hole cover brackets (54), a through hole cover (57) is arranged on the third spiral elevator (56), a sixth electric slide (58) is arranged at both ends of the through hole cover crossbeam (55), a third guide rod cylinder (59) is vertically arranged on the sixth electric slide (58), a third pneumatic clamp (60) is arranged at the lower end of the third guide rod cylinder (59), and a third clamping finger (61) is connected to the third pneumatic clamp (60); The labyrinth cover assembly unit (8) comprises symmetrically arranged labyrinth cover brackets (62), a labyrinth cover crossbeam (63) is arranged between the two labyrinth cover brackets (62), a fourth spiral elevator (64) is arranged on the labyrinth cover bracket (62), a labyrinth cover (65) is arranged on the fourth spiral elevator (64), a seventh electric slide (66) is arranged at both ends of the labyrinth cover crossbeam (63), a fourth guide rod cylinder (67) is vertically arranged on the seventh electric slide (66), a fourth pneumatic clamp (68) is arranged at the lower end of the fourth guide rod cylinder (67), and a fourth clamping finger (69) is connected to the fourth pneumatic clamp (68); The spacer assembly unit (9) comprises spacer assembly brackets (70) which are symmetrically arranged, a spacer assembly crossbeam (71) is arranged between two spacer assembly brackets (70), a fifth spiral elevator (72) is arranged on the spacer assembly bracket (70), a spacer sleeve (73) is arranged on the fifth spiral elevator (72), an eighth electric slide (74) is arranged at both ends of the spacer assembly crossbeam (71), a fifth guide rod cylinder (75) is vertically arranged on the eighth electric slide (74), a fifth pneumatic clamp (76) is arranged at the lower end of the fifth guide rod cylinder (75), and a fifth clamping finger (77) is connected to the fifth pneumatic clamp (76); The automatic bolt assembly unit (78) comprises symmetrically arranged automatic bolt assembly brackets (79), an automatic bolt assembly crossbeam (80) is arranged between the automatic bolt assembly brackets (79), two automatic bolt assembly and tightening manipulators (81) are symmetrically arranged on the automatic bolt assembly crossbeam (80), and an automatic bolt feeder (82) is arranged on one side of the bottom of the automatic bolt assembly bracket (79); The eccentric block assembly unit (10) comprises two first eccentric block brackets (100) arranged symmetrically, a second guide column (101) being arranged on the first eccentric block bracket (100), an eccentric block support platform (103) being arranged on the first sliding sleeve (102) of the second guide column (101), a sixth spiral elevator (104) being arranged on the eccentric block support platform (103), an eccentric block rotary support (105) being arranged on the upper surface of the eccentric block rotary support (105), an eccentric block rotary platform (106) being fixedly arranged on the upper surface of the eccentric block rotary support (105), and a useful A second eccentric block bracket (107) for placing the eccentric block is provided, a hydraulic cylinder fixing frame (109) is fixed on the second sliding sleeve (108) of the second guide column (101), a second hydraulic cylinder (110) is provided at the middle position of the hydraulic cylinder fixing frame (109), a supporting crossbeam (111) is provided between the tops of the second guide columns (101), and a seventh spiral elevator (112) is provided at both ends of the supporting crossbeam (111), a first rotating motor (157) for rotating the eccentric block rotating support (105) is provided on the lower surface of the eccentric block rotating platform (106), and there are four second guide columns (101); A main shaft clamping and feeding mechanism (99) is provided on the same side of the gear clamping and feeding mechanism (85), and the main shaft clamping and feeding mechanism (99) is provided in front of the bearing clamping and feeding mechanism (84); The spindle clamping and feeding mechanism comprises a support frame (1151), a spindle clamping worktable (1161) is provided at the top of the support frame (1151), a second rotary support (1171) is provided on the spindle clamping worktable (1161), the spindle clamping worktable (1161) is hollow in structure, a guide column platform (118) is provided therein, a third guide column (119) and a spiral elevator (120) are provided on the lower surface of the guide column platform (118), the spiral elevator (120) is connected to a reduction motor (121), a left and right slide fixing seat (122) is provided on the upper surface of the guide column platform (118), a left and right slide (123) is provided on the left and right slide fixing seat (122), and the left and right slides (123) include a left and right slide arranged parallel to the upper surfaces of the left and right slides An X-axis slide rail (124) is provided on the two X-axis slide rails (124) with an X-axis lead screw slider (125) adapted to the X-axis slide rail (124); an X-axis slide table (126) is provided on the X-axis lead screw slider (125); the X-axis slide table (126) is connected to an X-axis (127) provided between the two X-axis slide rails (124); an X-axis bearing seat (128) is provided at one end of the X-axis (127); and the other end is connected to an X-axis planetary reducer (130) through an X-axis coupling (129); and the X-axis planetary reducer (130) is connected to an X-axis servo motor (131); a front and rear slide table (132) is provided on the upper surface of the X-axis slide table (126) near the X-axis bearing seat (128); the front and rear slide tables (132) include left and right slide tables arranged in parallel. The slide table comprises a Y-axis slide rail (133) on the upper surface of the slide table, two Y-axis slide rails (133) are provided with a Y-axis lead screw slider (134) adapted to the Y-axis slide rail (133), a Y-axis slide table (135) is provided on the Y-axis lead screw slider (134), the Y-axis slide table (135) is connected to a Y-axis (136) provided between the two Y-axis slide rails (133), one end of the Y-axis (136) is provided with a Y-axis bearing seat (137), and the other end is connected to a Y-axis planetary reducer (139) through a Y-axis coupling (138), and the Y-axis planetary reducer (139) is connected to a Y-axis servo motor (140); the front end of the front and rear slide tables (132) is connected to a fixture platform, and the fixture platform comprises a clamping jaw lower fixing plate (141), and the clamping jaw lower fixing plate (141) is connected to the front and rear slide tables (132). A hydraulic cylinder fixing plate (142) is provided at one end connected to the rear slide (132), a fixing end of a third hydraulic cylinder (143) is fixed on the hydraulic cylinder fixing plate (142), a telescopic end of the third hydraulic cylinder (143) is connected to a balancing body (144), two identical clamping jaw mechanisms are provided in parallel on the balancing body (144), a single clamping jaw mechanism comprises a double-sided rack (145) connected to the balancing body (144), the double-sided rack (145) is respectively meshed with twisting shafts (146) on both sides, a front end of the double-sided rack (145) is connected to a clamping jaw fixing plate (147), a front end of the clamping jaw fixing plate (147) is symmetrically provided with two clamping jaw support rods (149) via a connecting shaft (148), and a clamping jaw (150) is provided at the front end of the clamping jaw support rod (149).

2. The vibration exciter assembly line according to claim 1, characterized in that: A second guide rail (113) and a rack (114) are installed on the mobile platform (2), and the mobile platform (2) moves along the second guide rail (113).

3. The vibration exciter assembly line according to claim 1, characterized in that: The second rotary support (1171) is driven to rotate by a second rotary motor (151) disposed on the spindle clamping workbench (1161).

4. The vibration exciter assembly line according to claim 1, characterized in that: A 500S spindle mold (152) and a 200S spindle mold (153) are provided on the circumference of the second rotary support (1171).

5. The vibration exciter assembly line according to claim 1, characterized in that: A tension spring (154) is provided between the two clamping claw support rods (149).

6. The vibration exciter assembly line according to claim 1, characterized in that: The clamping claw (150) is semicircular.

7. The vibration exciter assembly line according to claim 1, characterized in that: The clamping jaw fixing plate (147) is provided with a 500S spindle mold positioning hole (155) and a 200S spindle mold positioning hole (156).

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