CN114627706B - Adjustment training device for multiple mechanical transmission teaching - Google Patents

Abstract

The invention discloses a regulating and assembling training device for various mechanical transmission teaching, which comprises a vibration feeding unit, a lifting manipulator, an indexing mechanism unit, a punching feeding manipulator module, a grooved pulley feeding unit, a punching unit, a turnover manipulator, a first swinging manipulator, a second swinging manipulator, a translation manipulator, a three-dimensional warehouse, a stacker and a plurality of material conveying units with the same or different structures, wherein the vibration feeding unit is used for sequentially arranging simulation workpieces, and the lifting manipulator, the punching feeding manipulator module, the turnover manipulator, the first swinging manipulator, the second swinging manipulator and the translation manipulator are all used for transferring materials from the previous procedure to the next procedure, and the grooved pulley feeding unit is used for vertically blanking. The invention covers mechanical, pneumatic and automatic control hardware, and has higher practicability.

Description

Adjustment training device for multiple mechanical transmission teaching

Technical Field

The invention relates to the technical field of teaching training equipment, in particular to a regulating training device for multiple mechanical transmission teaching.

Background

Along with the development of industrial automation, the requirements on the application, field programming and maintenance technicians of an automation device are increasing, a large number of high-technology talents such as equipment design, programming and equipment maintenance are required in the automation industry, and the cultivation of professional talents in the aspect of automated production and application becomes a key teaching task of each university, so that it is important for a modern education system how to apply specific industries to teaching equipment to create a real operation environment for students; the teaching equipment for industrial application can not only enable students to visually see the actual working principle, but also facilitate practical operation training and use of students in the professions of machinery, electricity, automation and the like, so that theoretical learning can be connected with the actual demands of the industries, the hands and problem solving capability of the students can be well trained, and automation knowledge can be mastered more easily, but the existing practical training device is relatively few in mechanical structure types, relatively poor in expansibility and interchangeability, relatively low in use flexibility and high in limitation, cannot fully exercise the practical operation capability of the students, and therefore, how to design the practical training examination equipment is the direction of thinking of us.

Disclosure of Invention

In view of the above, the present invention provides a training device for adjusting multiple mechanical transmission teaching to solve the above technical problems.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a real device of instructing of transfer dress of multiple mechanical transmission teaching, includes the workstation, wherein, still including setting up vibrations material loading unit, lifting mechanical arm, indexing mechanism unit, punching press material loading mechanical arm module, belt transfer unit, sheave feed unit, punching press unit, conveyer belt feed unit, upset manipulator, first swing mechanical arm, cross slip table unit, second swing mechanical arm, plate link delivery unit, translation manipulator, three-dimensional storehouse and stacker on the workstation, vibrations material loading unit is used for making the simulation work piece arrange in proper order, lifting mechanical arm, punching press material loading mechanical arm module, upset manipulator, first swing mechanical arm, second swing mechanical arm and translation manipulator are all used for transferring the material from last process to next process, belt transfer unit, conveyer belt feed unit, cross slip table unit and plate link delivery unit all are used for the conveying of material, sheave feed unit is used for making the material put in storage in proper order along vertical direction, the stacker is used for accomplishing the play of material, wherein, the workstation includes a plurality of can splice the sub-stage body that uses, can use the control module and can use by the arbitrary combination to make with the control module.

Further, the lifting manipulator is used for transferring the simulated workpieces on the vibration feeding unit into corresponding material seats on the indexing mechanism unit one by one, the stamping feeding manipulator module is used for transferring the corresponding material seats on the indexing mechanism unit onto the stamping unit or transferring the corresponding material seats on the stamping unit onto the belt conveying unit, the grooved wheel feeding unit is used for sequentially placing empty trays on the belt conveying unit, the first swinging manipulator is used for transferring the material seats or trays conveyed by the belt conveying unit onto the cross sliding table unit, the overturning manipulator is used for transferring the parts on the conveying belt feeding unit into the empty trays on the cross sliding table unit, the second swinging manipulator is used for conveying the corresponding material seats or trays on the cross sliding table unit onto the plate chain conveying unit, and the translating manipulator is used for transferring the material seats or trays on the plate chain conveying unit onto the three-dimensional warehouse.

Further, vibrations material loading unit includes vibrations dish and the direct shaker of intercommunication each other, the discharge gate department of direct shaker is equipped with the material receiving board, with the liftout board of climbing mechanism drive connection with the material receiving board is connected.

Further, the lifting manipulator comprises a vertical frame connected with the workbench, a rodless cylinder arranged on the vertical frame drives the lifting cylinder to horizontally move, the movable end of the lifting cylinder is connected with a pneumatic finger, and two ends of the rodless cylinder are respectively provided with an electronic magnetic switch.

Further, the indexing mechanism unit comprises a mounting base and an indexing disc mounted on the mounting base, and the sensing piece mounted on the indexing disc is matched with the U-shaped micro-sensor mounted on the mounting base to perform origin detection on the indexing disc.

Further, punching press material loading manipulator module includes the straight line module, install vertical swing cylinder on the movable block of straight line module, the telescopic cylinder of level placement is in through slim cylinder liftable install on the cylinder pole of swing cylinder, the expansion end of telescopic cylinder is connected with pneumatic clamping jaw.

Further, the belt conveying unit comprises a first driven roller, a driving roller and a second driven roller which are sequentially arranged and are in contact with the inner surface of the flat belt, a third driven roller arranged between the first driven roller and the driving roller and a tensioning roller arranged between the second driven roller and the driving roller are propped against the outer surface of the flat belt, and two photoelectric sensors are respectively arranged at two ends of the belt conveying unit.

Further, the grooved wheel feeding unit comprises two blanking synchronous belt mechanisms arranged at intervals, the blanking synchronous belt of each blanking synchronous belt mechanism is provided with double-sided tooth shapes, and a plurality of trays are stored between the two blanking synchronous belt mechanisms through a plurality of convex teeth on two side surfaces of the two blanking synchronous belt mechanisms, which are close to each other, so that the trays can be blanked one by one.

Still further, the sheave feed unit still includes intermeshing's driving pinion and driven gear wheel, driving pinion is connected with corresponding motor, driven gear wheel passes through sheave mechanism and drives first intermediate gear and do intermittent type gyration motion, with the coaxial first drive gear of driving pulley of a blanking hold-in range mechanism with first intermediate gear meshing, with the coaxial second drive gear of driving pulley of another blanking hold-in range mechanism through gear train with first drive gear meshing connection.

Further, the punching unit comprises a base arranged on the workbench, a movable sliding bottom plate and a punching mechanism arranged above the sliding bottom plate are arranged on the base, a clamping cylinder and a photoelectric sensor are connected onto the sliding bottom plate, a clamping jaw head is connected onto the clamping cylinder, and the photoelectric sensor is used for detecting whether a material seat exists at the clamping jaw head.

Further, the conveyer belt feeding unit comprises a bottom frame part and a conveyer belt mechanism arranged on the bottom frame part, a protective cover covered above the conveyer belt mechanism is connected with the bottom frame part, and the protective cover is provided with a strip-shaped hole for limiting a material moving track.

Further, the turnover manipulator comprises a mounting seat, a direct-current speed reduction motor and two groups of limiting buffer components which are respectively positioned on two sides of the direct-current speed reduction motor are arranged on the mounting seat, a rocker arm capable of rotating relatively is arranged on an output shaft of the direct-current speed reduction motor, a translation belt mechanism is arranged on the rocker arm, a driving belt wheel of the translation belt mechanism is fixedly connected with an output shaft of the direct-current speed reduction motor, and a sucker is arranged on a belt of the translation belt mechanism.

Further, the limiting buffer assembly comprises a limiting adjusting bolt, a first oil pressure buffer and a proximity sensor, and the rocker arm can be abutted against the corresponding limiting adjusting bolt and the corresponding first oil pressure buffer after swinging in place.

Further, the second swing manipulator comprises a rotating cylinder and a swing arm connected with the rotating cylinder, and the pick-up claw is arranged on the swing arm through the grabbing cylinder.

Further, the plate link chain conveying unit is U-shaped.

Further, the translation manipulator includes the stand, installs crossbeam on the stand and follows the gliding balladeur train of crossbeam, the both ends of crossbeam are equipped with the second oil pressure buffer, be equipped with DC brushless motor on the balladeur train, with DC brushless motor's output shaft's movable gear with be located fixed rack engagement on the crossbeam, balladeur train, slip table cylinder, guide arm cylinder and clamping jaw cylinder are installed in proper order and are made the clamping jaw cylinder can remove in three-dimensional space, the clamping jaw cylinder is connected with the opening tong.

Further, the stacker comprises an X-axis linear driving mechanism, a Z-axis linear driving mechanism, a Y-axis linear driving mechanism and a fork which are sequentially connected, a Y-axis contact block is arranged on a movable frame of the Y-axis linear driving mechanism, a Y-axis micro switch capable of touching the Y-axis contact block is arranged at limit positions of two ends of a fixing frame of the Y-axis linear driving mechanism, a Y-axis induction piece is arranged on the Y-axis contact block, and a Y-axis groove type photoelectric switch which is matched with the Y-axis induction piece to work is also arranged on the fixing frame of the Y-axis linear driving mechanism.

Further, the Z-axis linear driving mechanism is provided with a Z-axis contact block, a Z-axis sensing piece, two Z-axis micro switches and at least one Z-axis groove type photoelectric switch.

Further, a material detection unit is arranged above the plate chain conveying unit, and the material detection unit is used for identifying or reading and writing a material seat or a tray on the plate chain conveying unit.

From the above technical solution, the advantages of the present invention are: the device automation physical module comprises a vibration feeding unit, a lifting manipulator, an indexing mechanism unit, a stamping feeding manipulator module, a belt conveying unit, a grooved wheel feeding unit, a stamping unit, a conveying belt feeding unit, a turnover manipulator, a first swinging manipulator, a cross sliding table unit, a second swinging manipulator, a plate chain conveying unit, a material detection unit, a translation manipulator, a three-dimensional warehouse and a stacker, covers a plurality of most typical different types of mechanical structures in the current intelligent manufacturing production line (physical and virtual), shows the application of the mechanical structures in production practice, and forms a desktop type comprehensive carrier covering mechanical, pneumatic and automatic control hardware and the like, so that a set of practical platform capable of carrying out verification and design experiment practical training is provided, comprehensive practical training can be provided, practical training requirements of different levels can be completely met, and a practical platform capable of fully exerting the potential and creativity of students is constructed for students. The control module, the operation panel and a plurality of mechanical structures are combined to provide a control object and a control means for the research of complex control systems, intelligent control systems and the like, so that the intelligent control system can also be used for the practice and training of related enterprise technicians, instrument operators and system operation monitoring personnel; the workbench comprises a plurality of sub-platforms which can be spliced for use, so that the sub-platforms are convenient to interchange or expand, and the use flexibility is improved.

In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic perspective view of a vibration loading unit according to the present invention.

Fig. 4 is a schematic perspective view of a lifting manipulator according to the present invention.

Fig. 5 is a schematic perspective view of the indexing mechanism unit of the present invention.

Fig. 6 is a front view of the indexing mechanism unit of the present invention.

Fig. 7 is a schematic perspective view of a press feeding manipulator module according to the present invention.

Fig. 8 is a front view of the belt conveying unit of the present invention.

Fig. 9 is a front view of the sheave feed unit of the present invention.

Fig. 10 is a sectional view in the B-B direction of fig. 9 in accordance with the present invention.

Fig. 11 is a schematic perspective view of a press unit according to the present invention.

Fig. 12 is a front view of the conveyor belt feeding unit of the present invention.

Fig. 13 is a front view of the flipping robot of the present invention.

Fig. 14 is a top view of the flipping robot of the present invention.

Fig. 15 is a schematic diagram showing the cooperation of the cross slide unit and the second swing manipulator according to the present invention.

Fig. 16 is a schematic front perspective view of a translation manipulator according to the present invention.

Fig. 17 is a schematic view of a rear perspective structure of the translation manipulator of the present invention.

Fig. 18 is a schematic perspective view of a stereoscopic warehouse according to the present invention.

Fig. 19 is a schematic perspective view of a stacker of the present invention.

List of reference numerals: the working table 1, the operation panel 2, the vibration feeding unit 3, the vibration tray 31, the vibrator 32, the receiving plate 33, the ejector plate 34, the lifting mechanism 35, the lifting manipulator 4, the upright 41, the rodless cylinder 42, the lifting cylinder 43, the pneumatic finger 44, the electronic magnetic switch 45, the indexing mechanism unit 5, the mounting base 51, the manual knob module 52, the index plate 53, the sensing piece 54, the U-shaped micro-sensor 55, the sensor holder 56, the bottom bracket 57, the relay contact 58, the punching feeding manipulator module 6, the linear module 61, the swinging cylinder 62, the thin cylinder 63, the telescopic cylinder 64, the pneumatic clamping jaw 65, the belt conveying unit 7, the bottom bracket 71, the driving roller 72, the first driven roller 73, the second driven roller 74, the tensioning roller 75, the third driven roller 76, the flat belt 77, the conveying belt mechanism 78, the photoelectric sensor 79, the sheave feeding unit 8, the housing 81, the sheave feeding unit 81 the driving pinion 82, the driven bull gear 83, the geneva gear 84, the gear train 85, the first intermediate gear 86, the first driving gear 87, the second driving gear 88, the blanking timing belt mechanism 89, the punching unit 9, the base 91, the slide base 92, the push-pull cylinder 93, the holding cylinder 94, the gripper head 95, the photo sensor 96, the punching cylinder 97, the guide rail 98, the conveyor belt feeding unit 10, the base frame member 101, the conveyor belt mechanism 102, the shield 103, the turnover manipulator 11, the mount 111, the red lake magnetic direct current reduction motor 112, the rocker arm 113, the translation belt mechanism 114, the suction cup 115, the limit buffer assembly 116, the limit adjustment bolt 1161, the first hydraulic buffer 1162, the proximity sensor 1163, the first swing manipulator 12, the cross slide unit 13, the fixing base 131, the lateral slide 132, the longitudinal slide 133, the height adjustment cylinder 134, the bracket 135, the slide frame member 103, the limit buffer assembly 116, the limit adjustment bolt 1161, the limit drive assembly, the second swing manipulator 14, the rotating cylinder 141, the swing arm 142, the gripping cylinder 143, the pickup jack 144, the plate link chain conveying unit 15, the material detecting unit 16, the translation manipulator 17, the column 171, the beam 172, the carriage 173, the second hydraulic buffer 174, the dc brushless motor 175, the moving gear 176, the fixed rack 177, the slide table cylinder 178, the guide rod cylinder 179, the jaw cylinder 1710, the opening clamp 1711, the stereo garage 18, the garage main body 181, the garage position 182, the transition garage position 183, the sensing device 184, the stacker 19, the X-axis linear driving mechanism 191, the Z-axis linear driving mechanism 192, the Y-axis linear driving mechanism 193, the fork 194, the Y-axis micro switch 195, the Y-axis contact block 196, the Y-axis sensing piece 197, the Y-axis slot photoelectric switch 198, the Z-axis micro switch 199, the Z-axis slot photoelectric switch 1910, and the tray 20.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The application is further described with reference to fig. 1 to 19, and the adjustment training device for various mechanical transmission teaching as shown in fig. 1 and 2 comprises a workbench 1 and a vibration feeding unit 3, a lifting mechanical arm 4, an indexing mechanism unit 5, a punching feeding mechanical arm module 6, a belt conveying unit 7, a sheave feeding unit 8, a punching unit 9, a conveying belt feeding unit 10, a turnover mechanical arm 11, a first swinging mechanical arm 12, a cross sliding table unit 13, a second swinging mechanical arm 14, a plate chain conveying unit 15, a material detecting unit 16, a translation mechanical arm 17, a stereo warehouse 18 and a stacker 19, wherein the vibration feeding unit 3 is used for sequentially arranging simulation workpieces, the lifting mechanical arm 4, the punching feeding mechanical arm module 6, the turnover mechanical arm 11, the first swinging mechanical arm 12, the second swinging mechanical arm 14 and the translation mechanical arm 17 are all used for transferring materials from a previous procedure to a next procedure, the belt conveying unit 7, the conveying belt feeding unit 10, the cross sliding table unit 13 and the conveying chain conveying unit 15 are all used for carrying out the detection of the conveying chain conveying unit 15 along the direction of the vertical conveying chain conveying unit 16 or the stacker 19, and the vertical warehouse 16 is arranged on the conveying chain conveying unit 16.

The specific arrangement sequence of the vibration feeding unit 3, the lifting mechanical arm 4, the indexing mechanism unit 5, the punching feeding mechanical arm module 6, the belt conveying unit 7, the sheave feeding unit 8, the punching unit 9, the conveyer belt feeding unit 10, the turning mechanical arm 11, the first swinging mechanical arm 12, the cross sliding table unit 13, the second swinging mechanical arm 14, the plate chain conveying unit 15, the material detecting unit 16, the translation mechanical arm 17, the stereo warehouse 18 and the stacker 19 in this embodiment is as follows: the lifting manipulator 4 is used for transferring the simulated workpieces on the vibration feeding unit 3 into corresponding material seats on the indexing mechanism unit 5 one by one, the stamping feeding manipulator module 6 is used for transferring the corresponding material seats on the indexing mechanism unit 5 onto the stamping unit 9 or transferring the material seats on the stamping unit 9 onto the belt conveying unit 7, the grooved wheel feeding unit 8 is used for sequentially placing empty trays 20 on the belt conveying unit 7, the first swinging manipulator 12 is used for transferring the material seats or trays 20 conveyed by the belt conveying unit 7 onto the cross sliding table unit 13, the overturning manipulator 11 is used for transferring the parts on the conveying belt feeding unit 10 into the empty trays 20 on the cross sliding table unit 13, the second swinging manipulator 14 is used for conveying the material seats or trays 20 on the cross sliding table unit 13 onto the plate chain conveying unit 15, the translation manipulator 17 is used for transferring the material seats or trays 20 on the plate chain conveying unit 15 onto the three-dimensional warehouse 18, and the three-dimensional warehouse 18 is located at one side of the stacking warehouse 18.

In order to facilitate expanding the functions of the application or improving the interchangeability of the device, the workbench 1 comprises a plurality of sub-platforms which can be spliced and used, the sub-platforms are provided with an operation panel 2 and control modules which can be independently used, each sub-module is convenient to be independently used or combined with other modules, the plurality of control modules can be arbitrarily combined for use, the sub-modules are convenient to be independently controlled or the application is convenient to be uniformly controlled, and the vibration feeding unit 3, the lifting manipulator 4 and the indexing mechanism unit 5 are particularly positioned on the same sub-platform; the stamping feeding manipulator module 6, the belt conveying unit 7, the grooved pulley feeding unit 8, the stamping unit 9 and the conveyer belt feeding unit 10 are positioned on the same sub-platform body, and the stamping unit 9 and the conveyer belt feeding unit 10 are positioned on the same side of the grooved pulley feeding unit 8; the overturning mechanical arm 11, the first swinging mechanical arm 12, the cross sliding table unit 13 and the second swinging mechanical arm 14 are positioned on the same sub-table body, and the overturning mechanical arm 11 and the first swinging mechanical arm 12 are sequentially distributed along the width direction of the workbench 1; the plate link chain conveying unit 15, the material detecting unit 16, the translation manipulator 17, the stereoscopic warehouse 18 and the stacker 19 are positioned on the same sub-platform body.

As shown in fig. 1 and 2, the plate link chain conveying unit 15 is U-shaped, which not only saves installation space, but also can show more usage shapes of the plate link chain conveying unit 15.

As shown in fig. 1 and 2, the material detecting unit 16 includes a visual detecting mechanism for identifying the material seat or tray 20, and an RFID detecting device for reading the relevant information by identifying the electronic tag to perform unified encoding.

As shown in fig. 3, the vibration feeding unit 3 includes a vibration disc 31 and a vibrator 32 that are mutually communicated, a material receiving plate 33 is disposed at a material outlet of the vibrator 32, a material ejecting plate 34 that is in driving connection with a jacking mechanism 35 is connected with the material receiving plate 33, the vibration disc 31 is used for conveying the simulated workpiece to the vibrator 32, the vibrator 32 is used for sorting and linearly conveying the simulated workpiece and conveying the simulated workpiece to the material receiving plate 33, so as to be convenient for preparing for the next process, and the material ejecting plate 34 is used for ejecting the simulated workpiece, so that the lifting manipulator 4 clamps the simulated workpiece.

As shown in fig. 4, the lifting manipulator 4 includes a vertical frame 41 connected to the workbench 1, a rodless cylinder 42 mounted on the vertical frame 41 drives a lifting cylinder 43 to move horizontally, a movable end of the lifting cylinder 43 is connected with a pneumatic finger 44, the pneumatic finger 44 and the lifting cylinder 43 have a certain dislocation in a horizontal plane, two ends of the rodless cylinder 42 are respectively provided with an electronic magnetic switch 45, the rodless cylinder 42 is mainly used for controlling a long-stroke position, and the electronic magnetic switch 45 is used for detecting the state of the rodless cylinder 42.

As shown in fig. 5 and 6, the indexing mechanism unit 5 includes a mounting base 51 and an indexing disc 53 mounted on the mounting base 51, a driving mechanism in driving connection with the indexing disc 53 is disposed in the mounting base 51, the driving mechanism is used for driving the indexing disc 53 to rotate regularly, a sensing piece 54 mounted on the indexing disc 53 cooperates with a U-shaped micro-sensor 55 mounted on a sensor support 56 of the mounting base 51 to perform origin detection on the indexing disc 53, wherein a plurality of bottom brackets 57 which are distributed annularly and are replaceable are disposed on the indexing disc 53, and the bottom brackets 57 are used for placing the material seats.

The indexing mechanism unit 5 further comprises a manual knob module 52, wherein the manual knob module 52 is used for controlling the indexing disc 53 to manually rotate; the mounting base 51 is provided with a relay contact 58, and the relay contact 58 is used for detecting the position of the lifting cylinder 43.

As shown in fig. 7, the stamping feeding manipulator module 6 includes a linear module 61, a vertical swing cylinder 62 is mounted on a moving block of the linear module 61, a horizontally placed telescopic cylinder 64 is mounted on a cylinder rod of the swing cylinder 62 in a lifting manner through a thin cylinder 63, and a movable end of the telescopic cylinder 64 is connected with a pneumatic clamping jaw 65, so that the pneumatic clamping jaw 65 has four degrees of freedom, and is convenient for grabbing workpieces at different positions.

As shown in fig. 8, the belt conveying unit 7 includes a chassis 71 connected to the table 1, a first driven roller 73, a driving roller 72 and a second driven roller 74 which are sequentially arranged on the chassis 71 and are in contact with the inner surface of the flat belt 77, a third driven roller 76 between the first driven roller 73 and the driving roller 72, and a tensioning roller 75 between the second driven roller 74 and the driving roller 72 are all abutted against the outer surface of the flat belt 77, the driving roller 72 is connected with corresponding motors through a belt conveying mechanism 78, and a photoelectric sensor 79 is respectively arranged at two ends of the belt conveying unit 7, and the photoelectric sensor 79 is used for detecting whether materials exist on two ends of the flat belt 77. The flat belt 77 is conveniently tensioned by adopting the structure, and the stress balance at two ends can be ensured by lengthening the belt conveying unit 7.

As shown in fig. 9 and 10, the sheave feeding unit 8 includes a transparent housing 81 and two spaced blanking timing belt mechanisms 89 disposed in the housing 81, the blanking timing belt of the blanking timing belt mechanism 89 has a double-sided tooth shape, and a plurality of trays 20 are stored between the two blanking timing belt mechanisms 89 by a plurality of teeth on both sides of the two blanking timing belt mechanisms 89 which are close to each other. When the automatic feeding device is used, the trays 20 are sequentially placed from the top, so that the trays 20 are erected on the two corresponding convex teeth, the diversity of the belt mechanism is further displayed, the top of the shell 81 is provided with a feeding hole, and the bottom of the shell 81 is provided with a blanking hole.

The sheave feeding unit 8 further comprises a driving pinion 82 and a driven gearwheel 83 which are arranged on the shell 81 and meshed with each other, the driving pinion 82 is connected with a corresponding motor, the driven gearwheel 83 drives a first intermediate gear 86 to do intermittent rotary motion through a sheave mechanism 84, a first driving gear 87 coaxial with a driving pulley of one blanking synchronous belt mechanism 89 is meshed with the first intermediate gear 86, a second driving gear 88 coaxial with a driving pulley of the other blanking synchronous belt mechanism 89 is meshed with the first driving gear 87 through a gear set 85, so that the synchronism of the two blanking synchronous belt mechanisms 89 is better, the blanking process is more reliable, and the scheme of how one motor drives the two blanking synchronous belt mechanisms 89 to do intermittent motion is shown by utilizing the cooperation of the sheave mechanism and a plurality of gears.

As shown in fig. 11, the stamping unit 9 includes a base 91 mounted on the workbench 1, a movable sliding bottom plate 92 and a stamping mechanism located above the sliding bottom plate 92 are disposed on the base 91, a clamping cylinder 94 and a photoelectric sensor 96 are connected to the sliding bottom plate 92, a clamping jaw head 95 is connected to the clamping cylinder 94, the photoelectric sensor 96 is used for detecting whether a material seat is located at the clamping jaw head 95, the photoelectric sensor 96 is of the model E3Z-LS63, and a bayonet matched with the material seat is disposed at the clamping jaw head 95.

Specifically, the sliding bottom plate 92 is slidably matched with a guide rail 98 disposed on the base 91, one end of the sliding bottom plate 92 is connected with a push-pull cylinder 93 disposed on the base 91, and the punching mechanism includes a punching cylinder 97 and a punch connected with the punching cylinder 97.

As shown in fig. 12, the conveyor belt feeding unit 10 includes a bottom frame member 101 and a conveyor belt mechanism 102 mounted on the bottom frame member 101, a protective cover 103 covering the conveyor belt mechanism 102 is connected to the bottom frame member 101, the protective cover 103 has a bar-shaped hole for defining a material moving track, and an optical fiber sensor is further disposed on the protective cover 103, and is used for detecting whether the conveyor belt mechanism 10 has material.

As shown in fig. 13 and 14, the turnover manipulator 11 includes a mounting base 111, a direct current gear motor and two sets of limit buffer components 116 respectively located at two sides of the direct current gear motor are mounted on the mounting base 111, a rocker 113 capable of rotating relatively is mounted on an output shaft of the direct current gear motor, a translation belt mechanism 114 is mounted on the rocker 113, a driving pulley of the translation belt mechanism 114 is fixedly connected with an output shaft of the direct current gear motor, a sucker 115 is mounted on a belt of the translation belt mechanism 114, and the sucker 115 is used for realizing the transfer of parts by adsorbing with parts located on the conveyor belt feeding unit 10, wherein the direct current gear motor is a red lake magnetic direct current gear motor 112. When the direct current gear motor drives the rocker arm 113 to swing, the translation belt mechanism 114 does not work before the rocker arm 113 is in contact with the two limit buffer assemblies 116, when the rocker arm 113 is in contact with any one of the limit buffer assemblies 116, the limit buffer assemblies 116 prevent the rocker arm 113 from continuing to swing, and the direct current gear motor continues to work to enable the rocker arm 113 to rotate relative to an output shaft of the direct current gear motor, so that the translation belt mechanism 114 is driven to work, and the sucker 115 can move to a corresponding position to absorb parts or release the parts to enable the parts to be transferred.

The limiting and buffering assembly 116 comprises a limiting and adjusting bolt 1161, a first oil pressure buffer 1162 and a proximity sensor 1163, the rocker arm 113 can be abutted against the corresponding limiting and adjusting bolt 1161 and the corresponding first oil pressure buffer 1162 after swinging in place, the first oil pressure buffer 1162 is located between the limiting and adjusting bolt 1161 and the proximity sensor 1163, the limiting and adjusting bolt 1161 is close to the direct-current gear motor, and swing of the rocker arm 113 in place can be ensured by adopting the distribution, so that control precision is improved.

As shown in fig. 15, the cross sliding table unit 13 includes a fixed seat 131 mounted on the workbench 1, a slidable transverse sliding table 132 is disposed on the fixed seat 131, a slidable longitudinal sliding table 133 is disposed on the transverse sliding table 132, a height adjusting cylinder 134 is disposed on the longitudinal sliding table 133, a bracket 135 is disposed on the top of the height adjusting cylinder 134, and the transverse sliding table 132 and the longitudinal sliding table 133 are driven to move by using a screw-nut principle.

As shown in fig. 15, the first swing manipulator 12 has the same structure as the second swing manipulator 14, the second swing manipulator 14 includes a rotation cylinder 141 and a swing arm 142 connected to the rotation cylinder 141, and a pickup claw 144 is provided on the swing arm 142 through a gripping cylinder 143.

As shown in fig. 16 and 17, the translation manipulator 17 includes a column 171, a cross beam 172 mounted on the column 171, and a carriage 173 sliding along the cross beam 172, the column 171 is close to an end of the plate link chain conveying unit 15 and is located in a U-shaped opening, two ends of the cross beam 172 are provided with a second hydraulic buffer 174 to prevent the carriage 173 from sliding out or generating rigid impact with the cross beam 172, the carriage 173 is provided with a brushless dc motor 175, a moving gear 176 connected with an output shaft of the brushless dc motor 175 is meshed with a fixed rack 177 located on the cross beam 172, the position of the carriage 173 is changed by moving the moving gear 176, the carriage 173, the sliding table cylinder 178, the guide rod cylinder 179 and the clamping jaw cylinder 1710 are sequentially mounted to enable the clamping jaw cylinder 1710 to move in a three-dimensional space, and the clamping jaw cylinder 1710 is connected with a split-type pliers 1711.

As shown in fig. 18, the stereo garage 18 includes a garage main body 181, the garage main body 181 has a transition garage position 183 and a plurality of storage garage positions 182, the translation robot 17 places the material seat or tray 20 at the transition garage position 183 to facilitate the material seat or tray 20 to be put in storage, and an induction device 184 is provided at the transition garage position 183 to detect whether there is material at the transition garage position 183.

As shown in fig. 19, the stacker 19 includes an X-axis linear driving mechanism 191, a Z-axis linear driving mechanism 192, a Y-axis linear driving mechanism 193 and a fork 194 that are sequentially connected, so that the fork 194 can move in a three-dimensional space to realize the material delivery and storage, a Y-axis contact block 196 is disposed on a moving frame of the Y-axis linear driving mechanism 193, a Y-axis micro switch 195 that can touch the Y-axis contact block 196 is disposed at each limit position of two ends of a fixing frame of the Y-axis linear driving mechanism 193, the Y-axis micro switch 195 and the Y-axis contact block 196 cooperate to enable the fork 194 to gradually slow down before moving to the limit position, the material on the fork 194 during abrupt deceleration of the fork 194 can be unstable under the inertia force, which affects the delivery and storage reliability, and the rigid impact can affect the service life of the equipment, a Y-axis sensor 197 is disposed on the Y-axis contact block 196, a Y-axis optical sensor 197 is disposed on the fixing frame of the Y-axis linear driving mechanism 193, and the Y-axis linear driving mechanism 197 cooperates with the Y-axis optical sensor 197, and the Y-axis linear driving mechanism 197 cooperates with the Y-axis linear driving mechanism 192, and the Z-axis linear driving mechanism 191, and the Z-axis linear driving mechanism 192 cooperates with the Y-axis optical sensor 197.

The Z-axis linear driving mechanism 192 is provided with a Z-axis contact block, a Z-axis sensing piece, two Z-axis micro switches 199 and at least one Z-axis groove type photoelectric switch 1910, the Z-axis contact block is matched with the two Z-axis micro switches 199 to enable the Y-axis linear driving mechanism 193 to gradually reduce speed before running to a limit position, rigid impact is avoided, the service life of equipment is influenced by the rigid impact, and the Z-axis sensing piece is matched with the plurality of Z-axis groove type photoelectric switches 1910 to perform zero point detection on the Y-axis linear driving mechanism 193.

The debugging practical training device has the characteristics of flexibility and variability, and supports the skill training of relevant courses and teaching difficulties of intelligent manufacturing production lines such as automatic line mechanical design and mechanical debugging, automatic mechanism PLC programming, intelligent manufacturing production line debugging and the like. The current intelligent factory design, layout, installation, debugging and manufacturing process mode is constructed in the teaching, so that the teaching of real digital twin design, digital manufacturing, digital virtual debugging and the like is achieved, the teaching effect of relevant core courses of intelligent manufacturing is remarkably enhanced, students master the core technical skills of posts in digital design, manufacturing, virtual debugging, operation and the like in the digital factory, and the development of product line technical skill training based on the whole life cycle of products is assisted to be implemented

The debugging practical training device consists of a typical automatic physical unit (physical) and a digital unit (virtual), a practical training course platform and the like, wherein the automatic physical unit adopts a modularized structure and a general software and hardware interface, can perform combined automatic line practical training, can also perform independent digital mechanism practical training, and can complete the practical training contents of automatic line mechanical design and mechanical adjustment, automatic mechanism PLC design and programming, digital virtual debugging and the like. The digital unit mainly comprises a virtual training device which is synchronously constructed in a virtual environment and is consistent with a real environment, the whole set of virtual device is not only a mechanical model to run virtually, but also comprises virtual control units such as a virtual HMI, a controller PLC, a sensor, an executor and the like, complete digital equipment is constructed, the equipment in the real environment and the equipment in the virtual environment do not independently run simulation, the two-way control verification training of a hard ring and a soft ring can be synchronously realized, the real training of real digital twin design, digital manufacturing, digital virtual debugging and the like is achieved, and students can master the core technical skills of digital design, manufacturing, virtual debugging, operation and the like in a digital factory through the real training of the device.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (19)

1. The utility model provides a real device of instructing of transfer of multiple mechanical transmission teaching, including workstation (1), its characterized in that still includes removable setting is in vibrations material loading unit (3), elevating robot (4), indexing mechanism unit (5), punching press material loading manipulator module (6), sheave feed unit (8), punching press unit (9), upset manipulator (11), first swing manipulator (12), second swing manipulator (14), translation manipulator (17), three-dimensional storehouse (18), stacker (19) and four material conveying unit on workstation (1), four material conveying unit are belt conveyer unit (7), conveyer belt feed unit (10), cross slip table unit (13) and plate chain conveying unit (15) respectively, elevating robot (4) are used for with the simulation work piece on the vibrations material loading unit (3) is transferred one by one to the corresponding material seat that is located on indexing mechanism unit (5), and material loading manipulator module (6) are used for transferring the corresponding material seat on the mechanism unit (5) to the punching press unit (9) or will be located on the punching press unit (7) and be used for carrying the material seat on the belt conveyer unit (7) to be located in proper order and take turns to the conveyer unit (7), the first swing manipulator (12) is used for transferring the material seat or tray (20) that belt conveying unit (7) was carried to on cross slip table unit (13), upset manipulator (11) are used for being located in the part transfer that is located on conveyer belt feed unit (10) is located in empty tray (20) on cross slip table unit (13), second swing manipulator (14) are used for will be located material seat or tray (20) on cross slip table unit (13) are carried to on plate chain conveying unit (15), translation manipulator (17) are used for being located material seat or tray (20) on plate chain conveying unit (15) are transferred to three-dimensional storehouse (18) department, stacker (19) are located one side of three-dimensional storehouse (18), wherein, vibrations material feeding unit (3) are used for making the simulation work piece arrange in proper order, sheave feed unit (8) are used for making the material follow vertical direction blanking in proper order, stacker (19) are used for accomplishing the material go in and go out storehouse, workstation (1) can use the independent module and a plurality of can use on the module and use on the combination with a plurality of the module and use, can use the module alone with a plurality of the module.

2. The adjustment training device for multiple mechanical transmission teaching according to claim 1, wherein the vibration feeding unit (3) comprises a vibration disc (31) and a direct vibrator (32) which are mutually communicated, a material receiving plate (33) is arranged at a discharge hole of the direct vibrator (32), and a material ejecting plate (34) in driving connection with a jacking mechanism (35) is connected with the material receiving plate (33).

3. The adjustment training device for multiple mechanical transmission teaching according to claim 1, wherein the lifting manipulator (4) comprises a vertical frame (41) connected with the workbench (1), a rodless cylinder (42) arranged on the vertical frame (41) drives a lifting cylinder (43) to horizontally move, a pneumatic finger (44) is connected to the movable end of the lifting cylinder (43), and electronic magnetic switches (45) are respectively arranged at the two ends of the rodless cylinder (42).

4. The adjustment training device for multiple mechanical transmission teaching according to claim 1, wherein the indexing mechanism unit (5) comprises a mounting base (51) and an indexing disc (53) mounted on the mounting base (51), and an induction piece (54) mounted on the indexing disc (53) cooperates with a U-shaped micro-sensor (55) mounted on the mounting base (51) to perform origin detection on the indexing disc (53).

5. The multiple mechanically driven teaching and training device according to claim 4, wherein the indexing mechanism unit (5) further comprises a manual knob module (52), the manual knob module (52) being adapted to control manual rotation of the indexing disc (53).

6. The adjustment training device for multiple mechanical transmission teaching according to claim 1, wherein the punching and feeding manipulator module (6) comprises a linear module (61), a vertical swing cylinder (62) is mounted on a moving block of the linear module (61), a horizontally placed telescopic cylinder (64) is mounted on a cylinder rod of the swing cylinder (62) in a lifting manner through a thin cylinder (63), and a movable end of the telescopic cylinder (64) is connected with a pneumatic clamping jaw (65).

7. The adjustment training device for multiple mechanical transmission teaching according to claim 1, wherein the belt conveying unit (7) comprises a first driven roller (73), a driving roller (72) and a second driven roller (74) which are sequentially arranged and are in contact with the inner surface of a flat belt (77), a third driven roller (76) positioned between the first driven roller (73) and the driving roller (72) and a tensioning roller (75) positioned between the second driven roller (74) and the driving roller (72) are propped against the outer surface of the flat belt (77), and two ends of the belt conveying unit (7) are respectively provided with a photoelectric sensor (79).

8. The adjustment training device for multiple mechanical transmission teaching according to claim 1, wherein the sheave feeding unit (8) comprises two blanking synchronous belt mechanisms (89) arranged at intervals, the blanking synchronous belt of the blanking synchronous belt mechanisms (89) has double-sided tooth shapes, and the plurality of trays (20) are stored between the two blanking synchronous belt mechanisms (89) one by one through a plurality of convex teeth on two mutually adjacent side surfaces of the two blanking synchronous belt mechanisms (89).

9. The adjustment training device for multiple mechanical transmission teaching according to claim 8, wherein the sheave feeding unit (8) further comprises a driving pinion (82) and a driven large gear (83) which are meshed with each other, the driving pinion (82) is connected with a corresponding motor, the driven large gear (83) drives a first intermediate gear (86) to perform intermittent rotation motion through a sheave mechanism, a first driving gear (87) coaxial with a driving pulley of a blanking synchronous belt mechanism (89) is meshed with the first intermediate gear (86), and a second driving gear (88) coaxial with a driving pulley of another blanking synchronous belt mechanism (89) is meshed with the first driving gear (87) through a gear set.

10. The adjustment training device for multiple mechanical transmission teaching according to claim 1, wherein the stamping unit (9) comprises a base (91) mounted on the workbench (1), a movable sliding bottom plate (92) and a stamping mechanism arranged above the sliding bottom plate (92) are arranged on the base (91), a clamping cylinder (94) and a photoelectric sensor (96) are connected to the sliding bottom plate (92), a clamping jaw head (95) is connected to the clamping cylinder (94), and the photoelectric sensor (96) is used for detecting whether a material seat exists at the clamping jaw head (95).

11. The training device for adjustment and assembly of multiple mechanical transmission teaching according to claim 1, characterized in that the conveyor belt feeding unit (10) comprises a bottom frame member (101) and a conveyor belt mechanism (102) mounted on the bottom frame member (101), a protective cover (103) covering the conveyor belt mechanism (102) is connected with the bottom frame member (101), and the protective cover (103) is provided with a bar-shaped hole for defining a material moving track.

12. The adjustment training device for multiple mechanical transmission teaching according to claim 1, wherein the turning manipulator (11) comprises a mounting seat (111), a direct-current gear motor and two groups of limit buffer components (116) which are respectively positioned at two sides of the direct-current gear motor are mounted on the mounting seat (111), a rocker arm (113) capable of relatively rotating is mounted on an output shaft of the direct-current gear motor, a translation belt mechanism (114) is mounted on the rocker arm (113), a driving pulley of the translation belt mechanism (114) is fixedly connected with an output shaft of the direct-current gear motor, a sucker (115) is mounted on a belt of the translation belt mechanism (114), and the translation belt mechanism (114) works so that the sucker (115) can move to a corresponding position to absorb or release a part.

13. The adjustment training device for multiple mechanical transmission teaching according to claim 12, wherein the limit buffer assembly (116) comprises a limit adjusting bolt (1161), a first oil pressure buffer (1162) and a proximity sensor (1163), the rocker arm (113) is abutted against the corresponding limit adjusting bolt (1161) and the corresponding first oil pressure buffer (1162) after swinging in place, and the limit adjusting bolt (1161) is close to the direct-current gear motor.

14. The adjustment training device for multiple mechanical transmission teaching according to claim 1, characterized in that the second swinging manipulator (14) comprises a rotating cylinder (141) and a swinging arm (142) connected with the rotating cylinder (141), and the pick-up claw (144) is arranged on the swinging arm (142) through a grabbing cylinder (143).

15. The training device for adjustment of multiple mechanical transmission teaching according to claim 1, characterized in that the plate link chain conveying unit (15) is U-shaped.

16. The adjustment training device for multiple mechanical transmission teaching according to claim 1, wherein the translation manipulator (17) comprises a stand column (171), a cross beam (172) installed on the stand column (171) and a sliding frame (173) sliding along the cross beam (172), second oil pressure buffers (174) are arranged at two ends of the cross beam (172), a direct current brushless motor (175) is arranged on the sliding frame (173), a movable gear (176) connected with an output shaft of the direct current brushless motor (175) is meshed with a fixed rack (177) positioned on the cross beam (172), and the sliding frame (173), a sliding table cylinder (178), a guide rod cylinder (179) and a clamping jaw cylinder (1710) are sequentially installed to enable the clamping jaw cylinder (1710) to move in a three-dimensional space, and the clamping jaw cylinder (1710) is connected with an opening clamp (1711).

17. The adjustment training device for multiple mechanical transmission teaching according to claim 1, wherein the stacker (19) comprises an X-axis linear driving mechanism (191), a Z-axis linear driving mechanism (192), a Y-axis linear driving mechanism (193) and a fork (194) which are sequentially connected, a moving frame of the Y-axis linear driving mechanism (193) is provided with a Y-axis contact block (196), two extreme positions of a fixing frame of the Y-axis linear driving mechanism (193) are respectively provided with a Y-axis micro switch (195) which can be contacted with the Y-axis contact block (196), the Y-axis contact block (196) is provided with a Y-axis sensing piece (197), and the fixing frame of the Y-axis linear driving mechanism (193) is also provided with a Y-axis groove type photoelectric switch (198) which is matched with the Y-axis sensing piece (197).

18. The adjustment training device for multiple mechanical transmission teaching of claim 17, wherein the Z-axis linear driving mechanism (192) is provided with a Z-axis contact block, a Z-axis sensing piece, two Z-axis micro switches (199) and at least one Z-axis groove type photoelectric switch (1910).

19. The adjustment training device for multiple mechanical transmission teaching according to claim 1, wherein a material detection unit (16) is arranged above the plate chain conveying unit (15), and the material detection unit (16) identifies or reads and writes a material seat or tray (20) located on the plate chain conveying unit (15).