Novel fine-tuning disc rubber baking automatic unloading turnover machine

Abstract

The application discloses a novel automatic unloading and overturning machine for fine tuning disc baking rubber, which comprises a conveying line for conveying fine tuning discs and empty fine tuning discs; an automatic fine tuning disc unloading mechanism for conveying the fine tuning discs after rubber baking to the conveying line; a fine tuning disc waiting overturning mechanism, which is connected with a pushing mechanism for pushing the overlapped fine tuning discs and empty fine tuning discs; a fine tuning disc double-end feeding and discharging mechanism for transferring the fine tuning discs and empty fine tuning discs from the conveying line to the fine tuning disc waiting overturning mechanism; an automatic fine tuning disc overturning mechanism for overturning the overlapped fine tuning discs and empty fine tuning discs and falling the crystal vibration in the fine tuning disc to the empty fine tuning disc; and an empty fine tuning disc feeding and discharging mechanism for transferring the overturned fine tuning discs and empty fine tuning discs to the conveying line for output. The application can realize automatic feeding, discharging, overturning and circulating conveying of the fine tuning discs, reduce the labor intensity of manual operation, improve the automation degree of the workshop and the production efficiency of the equipment.

Description

TECHNICAL FIELD

[0001] The present application relates to a new type of automatic unloading and turnover machine for fine tuning disc baking glue. BACKGROUND

[0002] Quartz crystal resonator, also known as quartz crystal or crystal oscillator, is an electronic component that uses the piezoelectric effect of quartz crystal to generate high-precision oscillation frequency. The production process of quartz crystal requires drying and curing of conductive glue after dispensing. The traditional fine tuning disc baking glue unloading is completed manually by manual operation, and the fine tuning disc needs to be manually turned over, which cannot meet the requirements of automatic control in the workshop and is not efficient. SUMMARY

[0003] The present application aims to solve the problems existing in the prior art and provides a new type of fine tuning disc baking glue automatic unloading and turnover machine, which can realize automatic feeding and unloading, automatic turnover, automatic circulation conveying, reduce the labor intensity of manual operation, improve the automation degree of the workshop, and improve the production efficiency of the equipment.

[0004] In order to solve the above technical problems, the present application adopts the following technical scheme:

[0005] A new type of fine tuning disc baking glue automatic unloading and turnover machine, characterized in that it comprises

[0006] A conveying line for conveying fine tuning discs and empty fine tuning discs;

[0007] A fine tuning disc automatic unloading mechanism for conveying the baked fine tuning discs to the conveying line;

[0008] A fine tuning disc turnover mechanism, a pushing mechanism connected to the fine tuning disc turnover mechanism, for pushing the stacked fine tuning discs and empty fine tuning discs;

[0009] A fine tuning disc double-end feeding and unloading mechanism for transferring the fine tuning discs and empty fine tuning discs from the conveying line to the fine tuning disc turnover mechanism;

[0010] A fine tuning disc automatic turnover mechanism for turning over the stacked fine tuning discs and empty fine tuning discs, and dropping the crystal oscillator in the fine tuning disc into the empty fine tuning disc;

[0011] A fine tuning disc and empty fine tuning disc unloading mechanism for transferring the turned over fine tuning discs and empty fine tuning discs to the conveying line for output.

[0012] Through the design of the above structure, the fine tuning disc automatic unloading and turnover machine can realize automatic feeding and unloading, automatic turnover, automatic circulation conveying, reduce the labor intensity of manual operation, improve the automation degree of the workshop, and improve the production efficiency of the equipment.

[0013] Further, the fine tuning disc automatic unloading mechanism comprises a first support strip, a first support plate, a first linear module, a first cylinder, a first suction disc, a first industrial camera and a first industrial light source. The first support plate is arranged at the bottom of the first support strip. The first linear module is arranged on the top surface of the first support strip. The first cylinder is fixed to the first fixed plate. The first fixed plate is connected to the first linear module through the first moving plate. The first suction disc is connected to the first cylinder. The first industrial camera and the first industrial light source are arranged on the first moving plate, and the first industrial camera is located above the first industrial light source. The first linear module can drive the first fixed plate to move horizontally back and forth through the first moving plate, so as to drive the fine tuning disc to move through the first suction disc, thereby realizing automatic feeding and unloading. The first cylinder can drive the first suction disc to move up and down, thereby meeting the adsorption requirements of the fine tuning disc. The first industrial camera and the first industrial light source can identify the fine tuning disc, thereby ensuring the smooth feeding and unloading of the fine tuning disc.

[0014] Further, the fine tuning disc automatic unloading mechanism comprises a first support strip, a first support plate, a first linear module, a first cylinder, a first suction disc, a first industrial camera and a first industrial light source. The first support plate is arranged at the bottom of the first support strip. The first linear module is arranged on the top surface of the first support strip. The first cylinder is fixed to the first fixed plate. The first fixed plate is connected to the first linear module through the first moving plate. The first suction disc is connected to the first cylinder. The first industrial camera and the first industrial light source are arranged on the first moving plate, and the first industrial camera is located above the first industrial light source. The first linear module can drive the first fixed plate to move horizontally back and forth through the first moving plate, so as to drive the fine tuning disc to move through the first suction disc, thereby realizing automatic feeding and unloading. The first cylinder can drive the first suction disc to move up and down, thereby meeting the adsorption requirements of the fine tuning disc. The first industrial camera and the first industrial light source can identify the fine tuning disc, thereby ensuring the smooth feeding and unloading of the fine tuning disc.

[0015] Further, the fine tuning disc automatic unloading mechanism comprises a first support strip, a first support plate, a first linear module, a first cylinder, a first suction disc, a first industrial camera and a first industrial light source. The first support plate is arranged at the bottom of the first support strip. The first linear module is arranged on the top surface of the first support strip. The first cylinder is fixed to the first fixed plate. The first fixed plate is connected to the first linear module through the first moving plate. The first suction disc is connected to the first cylinder. The first industrial camera and the first industrial light source are arranged on the first moving plate, and the first industrial camera is located above the first industrial light source. The first linear module can drive the first fixed plate to move horizontally back and forth through the first moving plate, so as to drive the fine tuning disc to move through the first suction disc, thereby realizing automatic feeding and unloading. The first cylinder can drive the first suction disc to move up and down, thereby meeting the adsorption requirements of the fine tuning disc. The first industrial camera and the first industrial light source can identify the fine tuning disc, thereby ensuring the smooth feeding and unloading of the fine tuning disc.

[0016] Further, the fine-tuning disc double-head feeding and discharging mechanism comprises a fourth support strip, a fourth support plate, a linear motor, a third cylinder and a second suction disc, the fourth support plate is arranged on the bottom surface of the fourth support strip, the linear motor is arranged on the top surface of the fourth support strip, the third cylinder is fixed to the second fixed plate, the second fixed plate is connected to the linear motor through the third moving plate, the second suction disc is connected to the third cylinder, the third moving plate is horizontally moved by the linear motor, and then the second suction disc is horizontally moved by the second fixed plate, so that the transfer and conveying of the fine-tuning disc and the empty fine-tuning disc are realized, the third cylinder is convenient for adjusting the height position of the second suction disc, the conveying requirements of the fine-tuning disc and the empty fine-tuning disc are met, and the fourth support plate improves the stability and reliability of the installation of the fourth support strip.

[0017] Further, the fine-tuning disc automatic overturning mechanism comprises a U-shaped frame, a first swing cylinder and a rotating assembly, the first swing cylinder is arranged on the inner side of the U-shaped frame, one end of the rotating assembly is connected to the first swing cylinder, the other end of the rotating assembly is rotatably connected to the inner side of the U-shaped frame, the rotating assembly comprises a rotating frame, a vibration motor, a jacking cylinder, a second fixed stop block, a moving stop block and a second cylinder, the vibration motor and the jacking cylinder are arranged on the bottom of the rotating frame, the second fixed stop block is arranged on one side in the rotating frame, the moving stop block is movably connected to the other side in the rotating frame, the moving stop block is connected to the second cylinder through a boosting plate, the second cylinder is fixed to the rotating frame, a guide groove is arranged on the rotating frame, the boosting plate is matched with the guide groove, second idlers are arranged on the second fixed stop block and the moving stop block, a baffle is arranged on the rotating frame, the U-shaped frame improves the stability and reliability of the installation of the first swing cylinder and the rotating assembly, the rotating assembly is rotated by the first swing cylinder, the up-and-down 180° position adjustment of the fine-tuning disc and the empty fine-tuning disc can be realized, the vibration motor can drive the fine-tuning disc above to vibrate, so that the crystal on the fine-tuning disc falls into the empty fine-tuning disc below, a pressing plate is connected to the jacking cylinder and used for pressing the fine-tuning disc, the second fixed stop block is used for limiting one end of the fine-tuning disc and the empty fine-tuning disc, the second cylinder drives the moving stop block to horizontally move through the boosting plate, so that the other end of the fine-tuning disc and the empty fine-tuning disc is limited, the stability and reliability during overturning are improved, and the baffle can limit the side edges of the fine-tuning disc and the empty fine-tuning disc.

[0018] Further, the empty fine adjustment disc feeding mechanism comprises a fifth supporting plate, a fifth supporting strip, a second linear module, a second motor and a third suction disc, the fifth supporting plate is fixed to the fifth supporting strip, the second linear module is connected to the fifth supporting strip, a fourth moving plate is connected to the second linear module, the second motor is arranged on the fourth moving plate, a first lead screw is connected to the second motor, a lifting plate is connected to the first lead screw, the lifting plate is connected to the third suction disc through a third fixing plate, the fifth supporting plate improves the stability and reliability of the installation of the fifth supporting strip, the second linear module can drive the third suction disc to move horizontally through the fourth moving plate to meet the conveying requirements of the empty fine adjustment disc, the second motor can drive the lifting plate to move up and down through the first lead screw, and then the third suction disc can be driven to move up and down through the third fixing plate, thereby meeting the conveying requirements of the empty fine adjustment disc.

[0019] Further, the conveying line comprises a fine adjustment disc feeding mechanism, an empty fine adjustment disc feeding mechanism, a fine adjustment disc output mechanism and an empty fine adjustment disc output mechanism, the fine adjustment disc feeding mechanism, the empty fine adjustment disc feeding mechanism, the fine adjustment disc output mechanism and the empty fine adjustment disc output mechanism each comprise a cross beam, a first transmission wheel, a second transmission wheel and a conveying motor, a reinforcing strip is arranged between the two cross beams, a first limiting strip is arranged on the inner side surface of the cross beam, the first transmission wheel is arranged between the two cross beams and at one end of the cross beam, a blocking strip is arranged on one side of the cross beam close to the first transmission wheel, the other end of the cross beam is connected to an adjusting plate, a second transmission wheel is arranged between the two adjusting plates, the second transmission wheel is connected to the first transmission wheel through a transmission belt, the first transmission wheel is connected to a driven wheel, a second mounting plate is arranged on the cross beam, the conveying motor is arranged on the second mounting plate, the conveying motor is connected to a driving wheel, the driving wheel is connected to the driven wheel through a driving belt, through the design of the fine adjustment disc feeding mechanism, the empty fine adjustment disc feeding mechanism, the fine adjustment disc output mechanism and the empty fine adjustment disc output mechanism, the fine adjustment disc and the empty fine adjustment disc can be quickly transferred and conveyed, automatic circulation conveying is realized, the labor intensity of manual operation is reduced, and the conveying motor is used.

[0020] Further, the conveying line comprises a fine adjustment disc feeding mechanism, an empty fine adjustment disc feeding mechanism, a fine adjustment disc output mechanism and an empty fine adjustment disc output mechanism, the fine adjustment disc feeding mechanism, the empty fine adjustment disc feeding mechanism, the fine adjustment disc output mechanism and the empty fine adjustment disc output mechanism each comprise a cross beam, a first transmission wheel, a second transmission wheel and a conveying motor, a reinforcing strip is arranged between the two cross beams, a first limiting strip is arranged on the inner side surface of the cross beam, the first transmission wheel is arranged between the two cross beams and at one end of the cross beam, a blocking strip is arranged on one side of the cross beam close to the first transmission wheel, the other end of the cross beam is connected to an adjusting plate, a second transmission wheel is arranged between the two adjusting plates, the second transmission wheel is connected to the first transmission wheel through a transmission belt, the first transmission wheel is connected to a driven wheel, a second mounting plate is arranged on the cross beam, the conveying motor is arranged on the second mounting plate, the conveying motor is connected to a driving wheel, the driving wheel is connected to the driven wheel through a driving belt, through the design of the fine adjustment disc feeding mechanism, the empty fine adjustment disc feeding mechanism, the fine adjustment disc output mechanism and the empty fine adjustment disc output mechanism, the fine adjustment disc and the empty fine adjustment disc can be quickly transferred and conveyed, automatic circulation conveying is realized, the labor intensity of manual operation is reduced, and the conveying motor is used.

[0021] Further, one side of the fine tuning disc output mechanism is provided with an empty fine tuning disc turnover mechanism, the empty fine tuning disc turnover mechanism comprises a seventh supporting plate, a seventh fixed plate, a fifth cylinder, a second swing cylinder and a fourth suction disc, the fifth cylinder is arranged on the seventh supporting plate, the seventh supporting plate is provided with a second sliding rail, the fifth cylinder is connected with the seventh fixed plate through a piston rod, the seventh fixed plate is movably connected to the second sliding rail, the second swing cylinder is arranged on the seventh fixed plate, and the fourth suction disc is connected with the second swing cylinder; the fifth cylinder can drive the seventh fixed plate to move up and down along the seventh supporting plate, the height of the fourth suction disc is adjusted, the suction requirement of the empty fine tuning disc is met, the fourth suction disc is moved upward by a certain distance after sucking the empty fine tuning disc located above, the second swing cylinder is started to drive the empty fine tuning disc to rotate by 180 DEG, and the empty fine tuning disc is transferred through the empty fine tuning disc feeding and discharging mechanism.

[0022] The fine tuning disc automatic feeding and discharging device has the following beneficial effects due to the adoption of the technical scheme:

[0023] 1. The fine tuning disc automatic feeding and discharging device can not only realize automatic feeding and discharging, automatic turnover and automatic circulation conveying of the fine tuning disc, but also can reduce the labor intensity of manual operation, improve the automation degree of the workshop and the production efficiency of the equipment.

[0024] 2. The first linear module can drive the first fixed plate to move horizontally back and forth through the first moving plate, and then the first suction disc can drive the fine tuning disc to move, so that automatic feeding and discharging is realized; the first cylinder can drive the first suction disc to move up and down, so that the suction requirement of the fine tuning disc is met; and the first industrial camera and the first industrial light source can identify the fine tuning disc, so that the fine tuning disc can be smoothly fed and discharged.

[0025] 3. The third supporting plate improves the stability and reliability of the installation of the second supporting strip, the first fixed stopper can improve the installation stability of the first supporting wheel, guarantees the horizontal distribution of the first supporting wheel, and makes the fine tuning disc and the empty fine tuning disc horizontally stacked on the fine tuning disc turnover mechanism; and the second limiting strip can limit the fine tuning disc and the empty fine tuning disc, so that the fine tuning disc and the empty fine tuning disc can enter the fine tuning disc automatic turnover mechanism along the horizontal direction.

[0026] 4. The third moving plate can be driven to move horizontally through the linear motor, and then the second suction disc can be driven to move horizontally through the second fixed plate, so that the fine tuning disc and the empty fine tuning disc are transferred and conveyed; the third cylinder is convenient for adjusting the height position of the second suction disc, so that the conveying requirement of the fine tuning disc and the empty fine tuning disc is met; and the fourth supporting plate improves the stability and reliability of the installation of the fourth supporting strip.

[0027] 5、U-shaped frame improves the stability and reliability of the installation of the first swing cylinder and the rotating assembly, the rotating assembly is driven to rotate by the first swing cylinder, the adjustment of the up-down 180° position of the fine tuning disc and the empty fine tuning disc can be realized, the vibration motor can drive the fine tuning disc located above to vibrate, so that the crystal on the fine tuning disc falls onto the empty fine tuning disc below, the pressing plate is connected to the jacking cylinder and is used for pressing the fine tuning disc, the second fixed stopper is used for limiting one end of the fine tuning disc and the empty fine tuning disc, the second cylinder drives the moving stopper to move horizontally through the boost plate, thereby limiting the other end of the fine tuning disc and the empty fine tuning disc, the stability and reliability during the overturning are improved, and the side edges of the fine tuning disc and the empty fine tuning disc can be limited by the baffle.

[0028] 6、The fifth support plate improves the stability and reliability of the installation of the fifth support strip, the second linear module can drive the third suction disc to move horizontally through the fourth moving plate, thereby meeting the conveying requirements of the empty fine tuning disc, the second motor can drive the lifting plate to move up and down through the first screw rod, and then the third suction disc can be driven to move up and down through the third fixed plate, thereby meeting the conveying requirements of the empty fine tuning disc.

[0029] 7、The fifth cylinder can drive the seventh fixed plate to move up and down along the seventh support plate, the height of the fourth suction disc is adjusted, the suction requirements of the empty fine tuning disc are met, when the fourth suction disc sucks the empty fine tuning disc located above, the fourth suction disc moves upward by a certain distance, the second swing cylinder is started to drive the empty fine tuning disc to rotate by 180°, and the empty fine tuning disc is conveniently transferred through the empty fine tuning disc feeding and discharging mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0030] The application will be further described below in combination with the drawings:

[0031] Figure 1 It is an effect drawing of the novel fine tuning disc baking and automatic feeding and overturning machine;

[0032] Figure 2 It is a structural schematic view of the application after the empty fine tuning disc feeding and discharging mechanism and the fine tuning disc double-head feeding and discharging mechanism are removed;

[0033] Figure 3 It is a structural schematic view of the application after the fine tuning disc double-head feeding and discharging mechanism is removed;

[0034] Figure 4 It is a structural schematic view of the application after the empty fine tuning disc feeding and discharging mechanism is removed;

[0035] Figure 5 It is a structural schematic view of the automatic fine tuning disc feeding mechanism in the application;

[0036] Figure 6 It is a structural schematic view of the fine tuning disc input mechanism, the empty fine tuning disc input mechanism, the fine tuning disc output mechanism and the empty fine tuning disc output mechanism in the application;

[0037] Figure 7 Connection diagram between the automatic turnover mechanism and the pushing mechanism of the fine tuning disc in the application;

[0038] Figure 8 Structure diagram of the automatic turnover mechanism of the fine tuning disc in the application;

[0039] Figure 9 Structure diagram of the fine tuning disc output mechanism in the application; Figure 8 Structure diagram of the A direction in the application;

[0040] Figure 10 Structure diagram of the double-head feeding and discharging mechanism of the fine tuning disc in the application;

[0041] Figure 11 Structure diagram of the feeding and discharging mechanism of the hollow fine tuning disc in the application;

[0042] Figure 12 Structure diagram of the first detection mechanism in the application;

[0043] Figure 13 Structure diagram of the second detection mechanism in the application;

[0044] Figure 14 Connection diagram between the output mechanism, the third detection mechanism and the rotating mechanism of the hollow fine tuning disc in the application;

[0045] Figure 15 Structure diagram of the turnover mechanism of the hollow fine tuning disc in the application.

[0046] In the figure: 1- hollow fine tuning disc output mechanism;

[0047] 2- hollow fine tuning disc input mechanism;

[0048] 3- fine tuning disc output mechanism;

[0049] 4- fine tuning disc input mechanism; 401- crossbeam; 402- second support plate; 403- reinforcing strip; 404- first limiting strip; 405- blocking strip; 406- first transmission wheel; 407- second mounting plate; 408- driving wheel; 409- driven wheel; 410- drive belt; 411- adjusting plate; 412- second transmission wheel; 413- transmission belt; 414- adjusting rod; 415- clamping groove; 416- positioning block;

[0050] 5- fine tuning disc automatic feeding and discharging mechanism; 501- first support strip; 502- first support plate; 503- first mounting plate; 504- first linear module; 505- first industrial camera; 506- first fixed plate; 507- first moving plate; 508- first air cylinder; 509- first suction disc; 510- first industrial light source;

[0051] 6- fine-tuning plate automatic turnover mechanism; 601- U-shaped frame; 602- first swing cylinder; 603- rotating assembly; 604- rotating frame; 605- second fixed block; 606- moving block; 607- vibration motor; 608- jacking cylinder; 609- second cylinder; 610- booster plate; 611- guide groove; 612- second supporting wheel; 613- baffle; 7- fine-tuning plate turnover mechanism; 701- third supporting plate; 702- second supporting strip; 703- first fixed block; 704- second limiting strip; 705- first supporting wheel;

[0052] 8- empty fine-tuning plate turnover mechanism; 801- seventh supporting plate; 802- seventh fixed plate; 803- fifth cylinder; 804- second swing cylinder; 805- fourth suction cup;

[0053] 9- pushing mechanism; 901- third supporting strip; 902- L-shaped plate; 903- first sliding rail; 904- moving block; 905- slider; 906- second moving plate; 907- first motor; 908- gear; 909- rack; 910- protection plate; 911- sensing block; 912- photoelectric sensor; 913- push rod;

[0054] 10- first detection mechanism; 1001- sixth supporting plate; 1002- sixth supporting strip; 1003- third motor; 1004- second lead screw; 1005- fifth moving plate; 1006- fourth fixed plate; 1007- second industrial camera; 1008- second industrial light source;

[0055] 11- second detection mechanism; 1101- first stand; 1102- fifth fixed plate; 1103- first clamping block; 1104- third industrial camera; 1105- third industrial light source;

[0056] 12- third detection mechanism; 1201- second stand; 1202- second clamping block; 1203- sixth fixed plate; 1204- fourth industrial camera; 1205- fourth industrial light source;

[0057] 13- empty fine-tuning plate feeding and discharging mechanism; 1301- fifth supporting plate; 1302- fifth supporting strip; 1303- second linear module; 1304- fourth moving plate; 1305- second motor; 1306- first lead screw; 1307- lifting plate; 1308- third fixed plate; 1309- third suction cup;

[0058] 14- supporting frame;

[0059] 15- rotating mechanism; 1501- third mounting plate; 1502- fourth cylinder; 1503- fourth motor; 1504- piston rod; 1505- rotating rod;

[0060] 16-Dual-head loading and unloading mechanism with fine-tuning disc; 1601-Fourth support plate; 1602-Linear motor; 1603-Fourth support bar; 1604-Third moving plate; 1605-Second fixed plate; 1606-Third cylinder; 1607-Second suction cup;

[0061] 17-Box. Detailed Implementation

[0062] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0063] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0064] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0065] like Figures 1 to 4 As shown, this invention discloses a novel automatic feeding and turning machine for micro-adjustment trays, comprising a housing 17 and a conveyor line. The conveyor line is installed on the top surface of the housing 17 and is used to transport micro-adjustment trays and empty micro-adjustment trays. The conveyor line includes a micro-adjustment tray input mechanism 4, an empty micro-adjustment tray input mechanism 2, a micro-adjustment tray output mechanism 3, and an empty micro-adjustment tray output mechanism 1. Figure 6As shown, the fine adjustment disc input mechanism 4, the empty fine adjustment disc input mechanism 2, the fine adjustment disc output mechanism 3 and the empty fine adjustment disc output mechanism 1 each include a cross beam 401, a first transmission wheel 406, a second transmission wheel 412 and a conveying motor (not marked in the figure), a reinforcing strip 403 is arranged between the two cross beams 401, the cross beam 401 is fixed to the box body 17 through a second support plate 402, a first limiting strip 404 is arranged on the inner side of the cross beam 401, the first transmission wheel 406 is arranged between the two cross beams 401 and at one end of the cross beam 401, a blocking strip 405 is arranged on the side of the cross beam 401 close to the first transmission wheel 406, an adjusting plate 411 is connected to the other end of the cross beam 401, a positioning block 416 is arranged on the cross beam 401, a clamping groove 415 is arranged on the adjusting plate 411, an adjusting rod 414 passes through the positioning block 416 and is inserted into the clamping groove 415, so as to adjust the position of the adjusting plate 411 and satisfy the adjustment of the tension of the transmission belt, a second transmission wheel 412 is arranged between the two adjusting plates 411, the second transmission wheel 412 is connected to the first transmission wheel 406 through a transmission belt 413, the first transmission wheel 406 is connected to a driven wheel 409, a second mounting plate 407 is arranged on the cross beam 401, the conveying motor is arranged on the second mounting plate 407, the conveying motor is connected to a driving wheel 408, the driving wheel 408 is connected to the driven wheel 409 through a driving belt 410, through the design of the fine adjustment disc input mechanism 4, the empty fine adjustment disc input mechanism 2, the fine adjustment disc output mechanism 3 and the empty fine adjustment disc output mechanism 1, the rapid transfer and conveying of the fine adjustment disc and the empty fine adjustment disc can be realized, automatic circulation conveying is realized, the labor intensity of manual operation is reduced, and the conveying motor is used.

[0066] The box body 17 is provided with a first detection mechanism 10 and a second detection mechanism 11, the first detection mechanism 10 is located on one side of the empty fine adjustment disc input mechanism 2 and is used for detecting the empty fine adjustment disc, for example, Figure 12 As shown, the first detection mechanism 10 specifically includes a sixth support plate 1001, a sixth support strip 1002, a third motor 1003, a second lead screw 1004, a second industrial camera 1007 and a second industrial light source 1008, the sixth support strip 1002 is fixed to the box body 17 through the sixth support plate 1001, the third motor 1003 and the second lead screw 1004 are connected to the sixth support strip 1002, the second lead screw 1004 is connected to a fourth fixed plate 1006 through a fifth moving plate 1005, the second industrial camera 1007 and the second industrial light source 1008 are arranged on the fourth fixed plate 1006, the third motor 1003 drives the second lead screw 1004 to rotate, thereby driving the fifth moving plate 1005 and the fourth fixed plate 1006 to move, adjusting the positions of the second industrial camera 1007 and the second industrial light source 1008, and the second industrial camera 1007 and the second industrial light source 1008 are used for detecting the fine adjustment disc and the empty fine adjustment disc.

[0067] The second detection mechanism 11 is located on one side of the fine tuning disc to-be-flipped mechanism 7, and is used for detecting the empty fine tuning disc and the fine tuning disc to be flipped. Figure 13 As shown in the figure, the second detection mechanism 11 specifically comprises a first stand column 1101, a fifth fixed plate 1102, a third industrial camera 1104 and a third industrial light source 1105. The first stand column 1101 is fixed on the box body 17. The fifth fixed plate 1102 is connected to the first stand column 1101 through a first clamping block 1103. The third industrial camera 1104 and the third industrial light source 1105 are connected to the fifth fixed plate 1102. The third industrial camera 1104 and the third industrial light source 1105 are used for detecting the empty fine tuning disc.

[0068] The third detection mechanism 12 is connected to the empty fine tuning disc output mechanism 1, and is used for detecting the empty fine tuning disc on the empty fine tuning disc output mechanism 1. Figure 14 As shown in the figure, the third detection mechanism 12 specifically comprises a second stand column 1201, a sixth fixed plate 1203, a fourth industrial camera 1204 and a fourth industrial light source 1205. The second stand column 1201 is fixed on the box body 17. The sixth fixed plate 1203 is connected to the second stand column 1201 through a second clamping block 1202. The fourth industrial camera 1204 and the fourth industrial light source 1205 are arranged on the sixth fixed plate 1203, and are used for detecting the position of the empty fine tuning disc. The empty fine tuning disc output mechanism 1 is connected to the support frame 14, so as to improve the stability and reliability of the installation of the empty fine tuning disc output mechanism 1.

[0069] The box body 17 is provided with the fine tuning disc automatic unloading mechanism 5. Figure 5As shown, for conveying the baked fine-tuning disc to the conveying line, the fine-tuning disc automatic unloading mechanism 5 is close to one side of the fine-tuning disc input mechanism 4. The fine-tuning disc automatic unloading mechanism 5 comprises a first support strip 501, a first support plate 502, a first linear module 504, a first cylinder 508, a first suction cup 509, a first industrial camera 505 and a first industrial light source 510. The first support plate 502 is arranged at the bottom of the first support strip 501, and the first support plate 502 is connected to the box body 17 through a first mounting plate 503. The first linear module 504 is arranged on the top surface of the first support strip 501. The first fixing plate 506 is fixed to the first linear module 504 through a first moving plate 507. The first suction cup 509 is connected to the first cylinder 508. The first industrial camera 505 and the first industrial light source 510 are arranged on the first moving plate 507, and the first industrial camera 505 is located above the first industrial light source 510. The first linear module 504 can drive the first fixing plate 506 to move horizontally back and forth through the first moving plate 507, so as to drive the fine-tuning disc to move through the first suction cup 509, realize automatic feeding and unloading, the first cylinder 508 can drive the first suction cup 509 to move up and down, meet the adsorption requirements of the fine-tuning disc, the first industrial camera 505 and the first industrial light source 510 can identify the fine-tuning disc, and ensure that the fine-tuning disc is smoothly fed and unloaded.

[0070] A fine-tuning disc waiting to be turned over mechanism 7 is arranged on the box body 17 close to the discharge end of the fine-tuning disc input mechanism 4, as shown in Figure 7 The fine-tuning disc waiting to be turned over mechanism 7 comprises a third support plate 701, a second support strip 702 and a first fixed block 703. The third support plate 701 is fixed to the bottom of the second support strip 702. Two first fixed blocks 703 are distributed in parallel on both sides of the top surface of the second support strip 702. A second limiting strip 704 and a first supporting wheel 705 are arranged on the inner side surface of the first fixed block 703. The first supporting wheel 705 is located below the second limiting strip 704. The third support plate 701 improves the stability and reliability of the installation of the second support strip 702. The first fixed block 703 can improve the installation stability of the first supporting wheel 705, ensure the horizontal distribution of the first supporting wheel 705, make the fine-tuning disc and the empty fine-tuning disc horizontally stacked on the fine-tuning disc waiting to be turned over mechanism 7, and the second limiting strip 704 can limit the fine-tuning disc and the empty fine-tuning disc, so as to ensure that the fine-tuning disc and the empty fine-tuning disc enter the fine-tuning disc automatic turning over mechanism 6 along the horizontal direction.

[0071] The fine-tuning disc waiting to be turned over mechanism 7 is connected with a pushing mechanism 9, as shown in Figure 7As shown, for pushing the superimposed fine tuning disc and empty fine tuning disc; the pushing mechanism 9 includes an L-shaped plate 902, a first sliding rail 903, a first motor 907, a moving block 904, a photoelectric sensor 912 and a push rod 913, the L-shaped plate 902 is connected to the third supporting strip 901, the first sliding rail 903 is arranged on the L-shaped plate 902, the moving block 904 is connected to the first sliding rail 903 through a sliding block 905, the push rod 913 is horizontally arranged on the moving block 904, the first motor 907 is connected to the moving block 904 through a second moving plate 906, a rack 909 is arranged on the L-shaped plate 902, a gear 908 is arranged on the first motor 907, the gear 908 is matched with the rack 909, a sensing block 911 is arranged on the moving block 904, the photoelectric sensor 912 is arranged on the L-shaped plate 902, a protective plate 910 is arranged on the outer side of the L-shaped plate 902, the gear 908 is driven to rotate by the first motor 907, and then the second moving plate 906 and the moving block 904 are horizontally moved along the first sliding rail 903 under the reaction force of the rack 909, the push rod 913 is horizontally moved, the fine tuning disc on the fine tuning disc waiting to be turned mechanism 7 and the empty fine tuning disc are pushed into the fine tuning disc automatic turning mechanism 6, when the pushing of the push rod 913 is completed, the push rod 913 is reset by the gear 908 driven to rotate by the first motor 907, when the sensing block 911 moves to the position of the photoelectric sensor 912, the first motor 907 stops working, the next fine tuning disc and empty fine tuning disc pushing work is carried out, the protective plate 910 can protect the gear 908 and the rack 909, and the L-shaped plate 902 and the third supporting strip 901 improve the stability and reliability of the installation of the whole pushing mechanism 9.

[0072] The box body 17 is provided with a fine tuning disc double-head feeding and discharging mechanism 16 for transferring the fine tuning disc and the empty fine tuning disc from the conveying line to the fine tuning disc waiting to be turned mechanism 7, as shown in Figure 4 As shown, the fine tuning disc double-head feeding and discharging mechanism 16 spans the fine tuning disc input mechanism 4 to the empty fine tuning disc input mechanism 2, and the specific structure is as shown in Figure 10As shown, the fine-tuning disc double-end feeding and discharging mechanism 16 comprises a fourth support strip 1603, a fourth support plate 1601, a linear motor 1602, a third cylinder 1606 and a second suction disc 1607. The fourth support plate 1601 is arranged on the bottom surface of the fourth support strip 1603, the linear motor 1602 is arranged on the top surface of the fourth support strip 1603, the third cylinder 1606 is fixed to a second fixed plate 1605, the second fixed plate 1605 is connected to the linear motor 1602 through a third moving plate 1604, the second suction disc 1607 is connected to the third cylinder 1606, the third moving plate 1604 is driven to move horizontally by the linear motor 1602, and then the second suction disc 1607 can be driven to move horizontally by the second fixed plate 1605, so as to realize the transfer and conveying of the fine-tuning disc and the empty fine-tuning disc. The third cylinder 1606 is convenient for adjusting the height position of the second suction disc 1607, so as to meet the conveying requirements of the fine-tuning disc and the empty fine-tuning disc. The fourth support plate 1601 improves the stability and reliability of the installation of the fourth support strip 1603.

[0073] The box body 17 is provided with the fine-tuning disc automatic turnover mechanism 6 on the side close to the fine-tuning disc turnover mechanism 7, which is used for overturning the stacked fine-tuning disc and the empty fine-tuning disc, and falling the crystal vibration in the fine-tuning disc to the empty fine-tuning disc. Figure 8 and Figure 9As shown, the fine tuning disc automatic turnover mechanism 6 comprises a U-shaped frame 601, a first swing cylinder 602 and a rotating assembly 603, the first swing cylinder 602 is arranged at the inner side of the U-shaped frame 601, one end of the rotating assembly 603 is connected to the first swing cylinder 602, the other end of the rotating assembly 603 is rotatably connected to the inner side of the U-shaped frame 601, the rotating assembly 603 comprises a rotating frame 604, a vibration motor 607, a jacking cylinder 608, a second fixed stop block 605, a moving stop block 606 and a second cylinder 609, the vibration motor 607 and the jacking cylinder 608 are arranged at the bottom of the rotating frame 604, the second fixed stop block 605 is arranged at one side in the rotating frame 604, the moving stop block 606 is movably connected to the other side in the rotating frame 604, the moving stop block 606 is connected to the second cylinder 609 through a boost plate 610, the second cylinder 609 is fixed to the rotating frame 604, a guide groove 611 is arranged on the rotating frame 604, the boost plate 610 is matched with the guide groove 611, a second idler wheel 612 is arranged on the second fixed stop block 605 and the moving stop block 606, a baffle 613 is arranged on the rotating frame 604, the U-shaped frame 601 improves the stability and reliability of the installation of the first swing cylinder 602 and the rotating assembly 603, the rotating assembly 603 is driven to rotate by the first swing cylinder 602, so that the up and down 180° position adjustment of the fine tuning disc and the empty fine tuning disc can be realized, the vibration motor 607 can drive the fine tuning disc above to vibrate, so that the crystal on the fine tuning disc falls into the empty fine tuning disc below, the jacking cylinder 608 is connected with a pressing plate, which is used for pressing the fine tuning disc, the second fixed stop block 605 is used for limiting one end of the fine tuning disc and the empty fine tuning disc, the second cylinder 609 drives the moving stop block 606 to move horizontally through the boost plate 610, so that the other end of the fine tuning disc and the empty fine tuning disc is limited, the stability and reliability during turnover are improved, and the baffle 613 can limit the side edges of the fine tuning disc and the empty fine tuning disc.

[0074] The box body 17 is arranged with the empty fine tuning disc turnover mechanism 8 near one side of the fine tuning disc output mechanism 3, as shown in the figure. Figure 15As shown, the empty fine adjustment disc turnover mechanism 8 includes a seventh support plate 801, a seventh fixed plate 802, a fifth cylinder 803, a second swing cylinder 804, and a fourth suction disc 805. The fifth cylinder 803 is arranged on the seventh support plate 801, and the seventh support plate 801 is provided with a second sliding rail. The fifth cylinder 803 is connected to the seventh fixed plate 802 through a piston rod 1504, and the seventh fixed plate 802 is movably connected to the second sliding rail. The second swing cylinder 804 is arranged on the seventh fixed plate 802, and the fourth suction disc 805 is connected to the second swing cylinder 804. The fifth cylinder 803 can drive the seventh fixed plate 802 to move up and down along the seventh support plate 801, so as to adjust the height of the fourth suction disc 805 and meet the suction requirement of the empty fine adjustment disc. After the fourth suction disc 805 sucks the empty fine adjustment disc located above, the fourth suction disc 805 moves a certain distance upward, the second swing cylinder 804 is started to drive the empty fine adjustment disc to rotate 180°, and the empty fine adjustment disc is conveniently transferred by the empty fine adjustment disc feeding and discharging mechanism 13.

[0075] The box body 17 is provided with the empty fine adjustment disc feeding and discharging mechanism 13 for transferring the overturned fine adjustment disc and the empty fine adjustment disc to the conveying line output. Figure 3 As shown, the empty fine adjustment disc feeding and discharging mechanism 13 spans the fine adjustment disc output mechanism 3 to the empty fine adjustment disc input mechanism 2. Figure 11 As shown, the empty fine adjustment disc feeding and discharging mechanism 13 includes a fifth support plate 1301, a fifth support strip 1302, a second linear module 1303, a second motor 1305, and a third suction disc 1309. The fifth support plate 1301 is fixed to the fifth support strip 1302, and the second linear module 1303 is connected to the fifth support strip 1302. The second linear module 1303 is connected with a fourth moving plate 1304, the fourth moving plate 1304 is provided with the second motor 1305, the second motor 1305 is connected with a first lead screw 1306, the first lead screw 1306 is connected with a lifting plate 1307, and the lifting plate 1307 is connected to the third suction disc 1309 through a third fixed plate 1308. The fifth support plate 1301 improves the stability and reliability of the installation of the fifth support strip 1302. The second linear module 1303 can drive the third suction disc 1309 to move horizontally through the fourth moving plate 1304, so as to meet the conveying requirement of the empty fine adjustment disc. The second motor 1305 can drive the lifting plate 1307 to move up and down through the first lead screw 1306, and then the third suction disc 1309 can be driven to move up and down through the third fixed plate 1308, so as to meet the conveying requirement of the empty fine adjustment disc.

[0076] The air fine tuning disc output mechanism 1 is provided with a rotating mechanism 15, the rotating mechanism 15 comprises a fourth cylinder 1502, a fourth motor 1503 and a rotating rod 1505, the fourth cylinder 1502 is connected to the air fine tuning disc output mechanism 1 through a third mounting plate 1501, the fourth motor 1503 is connected to the fourth cylinder 1502 through a piston rod 1504, the output shaft of the fourth motor 1503 is connected with the rotating rod 1505, the third mounting plate 1501 improves the stability and reliability of the installation of the fourth cylinder 1502, the height position of the fourth motor 1503 can be adjusted through the piston rod 1504 of the fourth cylinder 1502, the fourth motor 1503 can drive the rotating rod 1505 to rotate, and the position of the air fine tuning disc is adjusted.

[0077] Through the design of the above structure, the automatic feeding, automatic overturning and automatic circulating conveying of the fine tuning disc can be realized, the labor intensity of manual operation is reduced, the automation degree of the workshop is improved, and the production efficiency of the equipment is improved.

[0078] The box body can be provided with a PLC controller, a power supply interface and an air pump, the PLC controller is electrically connected with each component, the air pump is connected with each cylinder through a gas pipeline for controlling the working of the cylinder, and the power supply interface is used for connecting an external power supply.

[0079] The working principle of the present application is as follows:

[0080] S1, first, the baked fine tuning disc is conveyed to the fine tuning disc input mechanism 4 through the fine tuning disc automatic feeding mechanism 5, conveyed to the lower side of the fine tuning disc double-end feeding mechanism 16 through the fine tuning disc input mechanism 4, and transferred to the fine tuning disc overturning mechanism 7 through the fine tuning disc double-end feeding mechanism 16;

[0081] S2, then, the empty fine tuning disc is conveyed to the lower side of the fine tuning disc double-end feeding mechanism 16 through the empty fine tuning disc input mechanism 2, and transferred to the fine tuning disc overturning mechanism 7 through the fine tuning disc double-end feeding mechanism 16, and the empty fine tuning disc is stacked above the fine tuning disc;

[0082] S3, then, the stacked fine tuning disc and the empty fine tuning disc are horizontally pushed into the fine tuning disc automatic overturning mechanism 6 through the pushing mechanism 9, at this time, the fine tuning disc is located at the lower side, and the empty fine tuning disc is located at the upper side, the fine tuning disc and the empty fine tuning disc are overturned by 180 degrees through the fine tuning disc automatic overturning mechanism 6, so that the fine tuning disc is located at the upper side, and the empty fine tuning disc is located at the lower side, and the crystal on the fine tuning disc falls onto the empty fine tuning disc through vibration;

[0083] S4, the pushing mechanism 9 is started again, the turned fine tuning disc and the empty fine tuning disc are transported to the fine tuning disc output mechanism 3, at this time the empty fine tuning disc turnover mechanism 8 is started, the fine tuning disc without the crystal on the upper side is lifted to a set height and then turned over, rotated by 180° and then upwards, and then the empty fine tuning disc feeding and discharging mechanism 13 is used to transfer the fine tuning disc without the crystal to the empty fine tuning disc output mechanism 1 for output;

[0084] S5, finally the fine tuning disc output mechanism 3 is started, the empty fine tuning disc with the crystal is transferred to the next work station, the automatic transportation of the fine tuning disc and the empty fine tuning disc is realized, and the working efficiency of the equipment is improved.

[0085] The above is only a specific embodiment of the present application, but the technical features of the present application are not limited to this. Any simple change, equivalent replacement or modification, etc. made on the basis of the present application to realize basically the same technical effect is covered in the protection scope of the present application.

Claims

1. A novel fine-tuning disc baking glue automatic unloading turnover machine, characterized in that: The utility model provides a kind of automatic micro-adjusting disc production line, including Conveying line for conveying micro-adjusting disc and empty micro-adjusting disc; Micro-adjusting disc automatic blanking mechanism for conveying micro-adjusting disc after baking rubber to the conveying line; Micro-adjusting disc to be turned over mechanism, the micro-adjusting disc to be turned over mechanism is connected with push mechanism, for pushing the micro-adjusting disc and the empty micro-adjusting disc after superposition; Micro-adjusting disc double-end blanking mechanism for transferring the micro-adjusting disc and the empty micro-adjusting disc from the conveying line to the micro-adjusting disc to be turned over mechanism; Micro-adjusting disc automatic turnover mechanism for turning over the micro-adjusting disc and the empty micro-adjusting disc after superposition, and the crystal vibration in the micro-adjusting disc falls to the empty micro-adjusting disc; And empty micro-adjusting disc blanking mechanism for transferring the micro-adjusting disc and the empty micro-adjusting disc after turning over to the conveying line output;The micro-adjusting disc automatic turnover mechanism includes U-shaped frame, first swing cylinder and rotating assembly, the first swing cylinder is arranged in the inside of the U-shaped frame, one end of the rotating assembly is connected to the first swing cylinder, the other end of the rotating assembly is rotatably connected to the inside of the U-shaped frame, the rotating assembly includes rotating frame, vibration motor, jacking cylinder, second fixed stop, moving stop and second cylinder, the vibration motor and the jacking cylinder are both arranged at the bottom of the rotating frame, the second fixed stop is arranged at one side in the rotating frame, the moving stop is movably connected at the other side in the rotating frame, the moving stop is connected with the second cylinder through boost plate, the second cylinder is fixed to the rotating frame, the rotating frame is provided with guide groove, the boost plate is matched with the guide groove, the second fixed stop and the moving stop are both provided with second carrier roller, and the rotating frame is provided with baffle;The empty micro-adjusting disc blanking mechanism includes fifth support plate, fifth support strip, second linear module, second motor and third suction cup, the fifth support plate is fixed to the fifth support strip, the second linear module is connected to the fifth support strip, the second linear module is connected with fourth moving plate, the fourth moving plate is provided with the second motor, the second motor is connected with first screw rod, the first screw rod is connected with lifting plate, and the lifting plate is connected with the third suction cup through third fixed plate;The conveying line includes micro-adjusting disc input mechanism, empty micro-adjusting disc input mechanism, micro-adjusting disc output mechanism and empty micro-adjusting disc output mechanism.

2. The novel fine-turning disc rubber baking automatic unloading turnover machine according to claim 1, characterized in that: The micro-adjusting disc automatic blanking mechanism includes first support strip, first support plate, first linear module, first cylinder, first suction cup, first industrial camera and first industrial light source, the first support plate is arranged at the bottom of the first support strip, the first linear module is arranged on the top surface of the first support strip, the first cylinder is fixed to first fixed plate, the first fixed plate is connected to the first linear module through first moving plate, the first suction cup is connected to the first cylinder, the first industrial camera and the first industrial light source are arranged on the first moving plate, and the first industrial camera is located above the first industrial light source.

3. The novel fine-turning disc rubber baking automatic unloading turnover machine according to claim 1, characterized in that: The fine tuning disc to be turned mechanism comprises a third support plate, a second support strip and first fixed stops, the third support plate is fixed to the bottom of the second support strip, two first fixed stops are distributed in parallel on the top surface of the second support strip on both sides, a second limiting strip and a first supporting wheel are arranged on the inner side of the first fixed stop, and the first supporting wheel is below the second limiting strip.

4. The novel fine-turning disc rubber baking automatic unloading turnover machine according to claim 3, characterized in that: The pushing mechanism comprises an L-shaped plate, a first sliding rail, a first motor, a moving block, a photoelectric sensor and a push rod, the L-shaped plate is connected to the third support strip, the first sliding rail is arranged on the L-shaped plate, the moving block is connected to the first sliding rail through a sliding block, the push rod is horizontally arranged on the moving block, the first motor is connected to the moving block through a second moving plate, a rack is arranged on the L-shaped plate, a gear is arranged on the first motor, the gear is matched with the rack, a sensing block is arranged on the moving block, the photoelectric sensor is arranged on the L-shaped plate, and a protective plate is arranged on the outer side of the L-shaped plate.

5. The novel fine-turning disc rubber baking automatic unloading turnover machine according to claim 1, characterized in that: The fine tuning disc double-head feeding and discharging mechanism comprises a fourth support strip, a fourth support plate, a linear motor, a third cylinder and a second suction disc, the fourth support plate is arranged on the bottom surface of the fourth support strip, the linear motor is arranged on the top surface of the fourth support strip, the third cylinder is fixed to a second fixed plate, the second fixed plate is connected to the linear motor through a third moving plate, and the second suction disc is connected to the third cylinder.

6. The novel fine-turning disc rubber baking automatic unloading turnover machine according to claim 1, characterized in that: The fine tuning disc input mechanism, the empty fine tuning disc input mechanism, the fine tuning disc output mechanism and the empty fine tuning disc output mechanism all comprise cross beams, first transmission wheels, second transmission wheels and conveying motors, a reinforcing strip is arranged between two cross beams, a first limiting strip is arranged on the inner side of the cross beam, the first transmission wheel is arranged between the two cross beams and located at one end of the cross beam, a stop strip is arranged on one side of the cross beam close to the first transmission wheel, the other end of the cross beam is connected with adjusting plates, the second transmission wheel is arranged between the two adjusting plates, the second transmission wheel is connected with the first transmission wheel through a transmission belt, the first transmission wheel is connected with a driven wheel, a second mounting plate is arranged on the cross beam, the conveying motor is arranged on the second mounting plate, the conveying motor is connected with a driving wheel, and the driving wheel is connected with the driven wheel through a driving belt.

7. The novel fine-turning disc rubber baking automatic unloading turnover machine according to claim 6, characterized in that: Further comprising a box body, first and second detection mechanisms are arranged on the box body, a third detection mechanism is arranged on the empty fine tuning disc output mechanism, the first detection mechanism is located on one side of the empty fine tuning disc input mechanism and used for detecting the empty fine tuning disc, the second detection mechanism is located on one side of the fine tuning disc to be turned mechanism and used for detecting the fine tuning disc to be turned and the empty fine tuning disc to be turned, and the third detection mechanism is used for detecting the empty fine tuning disc on the empty fine tuning disc output mechanism.

8. The novel fine-turning disc rubber baking automatic unloading turnover machine according to claim 6, characterized in that: One side of the fine tuning disc output mechanism is provided with an empty fine tuning disc turnover mechanism, the empty fine tuning disc turnover mechanism comprises a seventh support plate, a seventh fixed plate, a fifth cylinder, a second swing cylinder and a fourth suction disc, the fifth cylinder is arranged on the seventh support plate, the seventh support plate is provided with a second sliding rail, the fifth cylinder is connected with the seventh fixed plate through a piston rod, the seventh fixed plate is movably connected on the second sliding rail, the second swing cylinder is arranged on the seventh fixed plate, and the fourth suction disc is connected with the second swing cylinder.

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