CN211811929U

CN211811929U - Multi-station vertical circulation production line

Info

Publication number: CN211811929U
Application number: CN202020022700.1U
Authority: CN
Inventors: 戴健飞; 柯玉理; 李庆光; 戴帝水; 王健
Original assignee: Shenzhen Dynamikwell Technology Co ltd
Current assignee: Shenzhen Dynamikwell Technology Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-10-30
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a line is produced in circulation from top to bottom to multistation, including station anchor clamps microscope carrier, upper module, lower floor's module, transmission module and lift module, upper module and lower floor's module layering set up, and the lift module sets up in the tip position who is close to upper module and lower floor's module, and transmission module sliding connection is on lift module, and lift module can drive the transmission module and reciprocate to with station anchor clamps microscope carrier circulation transmission between upper module and lower floor's module. The upper layer module is positioned above the upper layer module, so that stations required by actual production are conveniently provided, and the product can be sequentially produced and manufactured in each process on the upper layer module station along with the station clamp carrying platform; through the setting of lower floor's module, transmission module and lifting module, can remove to lower floor's module the station anchor clamps microscope carrier that removes to upper module end, rethread lower floor's module transmits the initiating terminal of station anchor clamps microscope carrier to upper module, forms the circulation, can adapt to the longer route of multistation, and can high-efficient quick circulation.

Description

Multi-station vertical circulation production line

Technical Field

The utility model belongs to the technical field of the automated production, in particular to line is produced in circulation from top to bottom to multistation.

Background

In automatic annular production line, multistation cyclic motion platform is widely used, and requires more and more complicated changeable in application form, and the traditional multistation annular production line commonly used has three types, and one type is rotatory servo motor cooperation hold-in range drive, and the station anchor clamps microscope carrier of a plurality of different stations is connected to same root hold-in range, realizes the circulation and removes, and this kind of structure positioning accuracy is not high, and each station does not have the independence, can not remove alone, can't realize the reposition of redundant personnel. The other type is linear motor drive, cooperation annular guide rail, magnet annular distribution, each station distributes and is equipped with a active cell, through the independent control to each active cell, along with annular guide rail circulation removal station anchor clamps microscope carrier, although this kind of structure can realize each station independent control, the cable is connected complicacy, and receives the restraint of connecting cable, outside every station can not break away from the ring line that self was locked equally, also can not realize the reposition of redundant personnel, is difficult to freely splice and adapts to diversified production line and builds. The third is a moving magnetic type linear motor ring line, which is also used by matching a linear motor with a ring guide rail, and is different from the linear motor magnetic track carried on each station clamp carrying platform, the coil of the linear motor is fixed, and a magnetic field is generated by electrifying the coil to drive the linear motor magnet to drive each station clamp carrying platform to move, the ring line has the advantages that cables can be fixed, the station clamp carrying platform does not have cable following and can randomly distribute, but the coils need to be distributed in the whole ring production line, the feedback deviation of splicing point positions needs to be solved, the program control is complex, the customization cost is high, the price is high, especially under the condition that the initial station and the tail station are far away from the tail station, the clamp carrying platform needs to return to the initial station after reaching the tail end of the station, the conveying distance needs to be long, the return of the stations is realized by fully distributing, and wastes energy more.

In the patent application with the application number of 201821335361.1, a multi-station control system of an annular production line is disclosed, and the multi-station control system comprises an annular guide rail, wherein a blanking station, a loading station, a correction station, a silk screen station and a detection station are fixedly arranged on the annular guide rail anticlockwise, the blanking station and the loading station are fixedly arranged on one side of the annular guide rail, the silk screen station and the detection station are fixedly arranged on the other side of the annular guide rail, and the correction station is positioned at the arc top position on one side of the annular guide rail; and the blanking station, the loading station, the correction station, the silk-screen printing station and the detection station are all provided with a photoelectric switch.

Along with the improvement of the degree of automation of producing the line, the production line complexity can be higher originally, and the quantity of single production line station also can be more and more, and the route of producing the line circulation also can be longer and longer, reduces the manufacturing cost that the circulation produced the line and just also improves the important factor of production line competitiveness.

Therefore, a multi-station circulating production line which has high cost performance, can adapt to multi-station long paths and can efficiently and quickly circulate needs to be provided to solve the problems.

Disclosure of Invention

In order to solve the problem, an object of the utility model is to provide a line is produced in circulation from top to bottom to the multistation, can remove to the terminal station anchor clamps microscope carrier of upper module and remove to lower floor's module, and rethread lower floor's module transmits the station anchor clamps microscope carrier to the initiating terminal of upper module, forms the circulation, can adapt to the longer route of multistation, and can high-efficient quick circulation.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a line is produced in circulation from top to bottom to multistation, including station anchor clamps microscope carrier, upper module, lower floor's module, transmission module and lift module, upper module and lower floor's module upper and lower layering set up, the lift module sets up in the tip position who is close to upper module and lower floor's module, transmission module sliding connection is on lift module, just the lift module can drive the transmission module and reciprocate to with station anchor clamps microscope carrier at upper module and lower floor's module between cyclic transmission. In the utility model, the upper module, the lower module and the lifting module are all fixed on the external frame, the upper module is positioned above the external frame, so that the stations required by actual production are conveniently provided, and the product can be sequentially produced and manufactured on the stations of the upper module along with the station clamp carrying platform; through the arrangement of the lower-layer module, the transmission module and the lifting module, the station clamp carrying platform moving to the tail end of the upper-layer module can be moved to the lower-layer module, and then the station clamp carrying platform is transmitted to the starting end of the upper-layer module through the lower-layer module, so that circulation is formed, a multi-station longer path can be adapted, and high-efficiency and rapid circulation can be realized; the circulating production line is simple in structure setting, economical and practical, small in occupied equipment space, high in transmission speed, simple to control, stable in operation and convenient to maintain.

Further, the upper module is formed by splicing more than 2 first linear modules in a straight line, more than 2 station clamp carrying platforms can be transmitted on each first linear module, and more than 2 stations matched with the station clamp carrying platforms are arranged on each first linear module. The utility model discloses in, can also set up station quantity wantonly according to the actual production needs according to the quantity of the first sharp module of the required adjustment concatenation of actual production, application scope is wide.

Further, the first linear module comprises a module body, a platform guide rail is arranged at the upper part of the module body, when the station fixture platform is positioned on the first linear module, the station fixture platform is slidably connected on the platform guide rail, a cavity is arranged in the module body, a motor guide rail is arranged on the side wall of the cavity, more than 2 linear motor driving components are connected on the motor guide rail and can slide on the motor guide rail, more than 2 linear motor driving components are all connected with jacking components capable of moving up and down, the jacking components can extend out of the upper part of the cavity to jack the station fixture platform when moving up, the jacking components connected with the linear motor driving components close to the end part of the cavity can move out of the end part of the cavity under the driving of the linear motor driving components, thereby transmitting the station clamp carrying platform to the transfer module. In the utility model, the station clamp carrying platform can slide on the platform guide rail on the module body, when a plurality of station clamp carrying platforms need to be transported, the jacking component connected with each linear motor driving component moves upwards to extend out of the upper part of the cavity body and is respectively coupled with each station clamp carrying platform, so that each station clamp carrying platform moves along with the linear motor driving component, wherein the jacking component connected with the linear motor driving component close to the end part of the cavity body drives the station clamp carrying platform to move to the upper part of the transmission module outside the end part of the cavity body, then each jacking component moves downwards and is respectively separated from each station clamp carrying platform, so that the station clamp carrying platform outside the end part of the cavity body is transmitted to the transmission module, other station clamp carrying platforms carry out position transfer, then the linear motor driving component drives the jacking component to move to the original position, and the steps are repeated, when the station clamp carrying platform is transmitted to the transmission module, the station clamp carrying platform is moved downwards to the end part of the lower layer module through the lifting module, so that the station clamp carrying platform is transmitted to the starting end of the module body through the lower layer module, the circular conveying of the station clamp carrying platform is realized, the relay type transmission is realized, the station clamp carrying platform which is sent out and the linear moving module are not involved, the circular conveying is convenient, in addition, the carrying platform guide rail which is matched with the station clamp carrying platform is arranged above the module body, and the linear motor driving assembly which is used as a power source is arranged below the carrying platform guide rail.

Further, the length of upper module is unanimous with lower floor's module, just lower floor's module is located the upper module under, the lift module is 2 groups with the transmission module, and 2 groups of lift module set up respectively in the both ends position of upper module and lower floor's module, and 2 groups of transmission module are sliding connection respectively on 2 groups of lift module, and 2 groups of transmission module and upper module, lower floor's module parallel arrangement. The utility model discloses in, the lift module is current can be with the linear electric motor module that the transmission module reciprocated, the transmission module is current can the linear electric motor module of horizontal migration station microscope carrier module.

Furthermore, the lower layer module comprises a second linear module, a sliding plate and a transition carrying platform, the second linear module is arranged under the upper layer module in parallel, the sliding plate is connected to the second linear module, the second linear module can drive the sliding plate to move back and forth along the length direction of the second linear module, the transition carrying platform is fixed on the sliding plate, a transition carrying platform guide rail which is parallel to and corresponds to the carrying platform guide rail in position is arranged on the transition carrying platform, a transfer guide rail which is parallel to and corresponds to the carrying platform guide rail in position is also arranged on the transfer module, and when the transfer module rises to be parallel to the upper layer module through the lifting module, the transfer guide rail is correspondingly connected with the carrying platform guide rail; when the transmission module descends to be parallel to the lower module through the lifting module, the transmission guide rail is correspondingly connected with the guide rail of the transition carrying platform. In the utility model, the second linear module is a linear motor module which can drive the sliding plate to move back and forth; through the arrangement, the circulation of the station clamp carrying platform can be more direct and efficient, the station clamp carrying platform located at the tail end of the upper layer module can be returned to the initial station only through the long-distance conveying of the second linear module of the lower layer, and compared with the mode that the whole line coil of the moving magnet type circulation production line is fully distributed and the relay transmission backflow is achieved, the cost is greatly reduced, and meanwhile the whole energy consumption of the production line is saved.

Furthermore, the front end and the rear end of the module body are symmetrical, and the cavity is of a groove body structure with a U-shaped section. The utility model discloses in, the linear electric motor drive assembly who will provide power sets up at the cavity internal wall of U-shaped structure, the inner space of make full use of example module body, the overall arrangement is compact, occupation space is little, through the setting of above-mentioned structure, make module body both ends symmetry, realize standardization, modular setting, can freely splice, make things convenient for the segmentation concatenation of a plurality of module bodies to build, compare with the moving-magnet type multistation circulation platform among the prior art, control is simpler, the cost is lower, it is more convenient to build, be applicable to various complicated production lines, the application is wider.

Further, the module body is including first top panel, second top panel, front end plate, back end plate, left side board, right side board and bottom plate, first top panel, second top panel, front end plate, back end plate, left side board, right side board and bottom plate enclose to close and form the cavity, first top panel, second top panel set up on the cavity side by side, just be provided with between first top panel and the second top panel and make the jacking subassembly can stretch out the clearance on cavity upper portion, the bottom plate sets up in the bottom surface of cavity, symmetrical structure sets up both ends around the cavity respectively around front end plate and back end plate are, left side board and right side board set up the left and right sides at the cavity respectively. The utility model discloses in, through the setting of above-mentioned first top panel, second top panel, front end plate, back end plate, left side board, right side board and bottom plate, the combination forms the module body of both ends symmetry, the equipment is convenient, module body standardization, modular setting have been realized, can freely splice, make things convenient for the segmentation concatenation of a plurality of module bodies to build, compare with the moving-magnet type multistation circulation platform among the prior art, control is simpler, the cost is lower, it is more convenient to build, be applicable to various complicated production lines, the application is wider.

Furthermore, the left side plate comprises a left side protection plate and a base, the right side plate comprises a right side protection plate and a guide rail support seat, the platform guide rail comprises a first platform guide rail and a second platform guide rail, and the motor guide rail comprises a first motor guide rail and a second motor guide rail; the base is fixedly connected to the inner side wall of the left side plate, the first upper panel is fixed to the upper surface of the cavity through the base, the guide rail supporting seat is fixedly connected to the inner side wall of the right side plate, the second upper panel is fixedly connected with the guide rail supporting seat, the tops of the base and the guide rail supporting seat are located at the same height with the first upper panel and the second upper panel, the first loading platform guide rail is arranged at the top of the base, the second loading platform guide rail is arranged at the top of the guide rail supporting seat, the first motor guide rail and the second motor guide rail are arranged on the inner side wall of the base in an up-down parallel structure, and more than 2 linear motor driving assemblies are mutually in left-right parallel structure sliding connection with the first motor guide rail and the second motor guide rail. In the utility model, two sides of the bottom of the station clamp loading platform can be respectively connected with the first loading platform guide rail and the second loading platform guide rail in a sliding way, and through the arrangement, a plurality of station clamp loading platforms can coaxially run on the loading platform guide rails; the upper side and the lower side of one surface of the linear motor driving assembly, which is opposite to the motor guide rail, are respectively connected to the first motor guide rail and the second motor guide rail in a sliding manner; the available space between base and the guide rail supporting seat is fully utilized, the reasonable installation position of the linear motor driving assembly is set, the structure is simple and compact, and the volume is smaller.

Furthermore, rubber sealing lips are arranged on the opposite sides of the first stage guide rail and the second stage guide rail, and the rubber sealing lips of the first stage guide rail and the second stage guide rail are abutted to each other. The utility model discloses in, when the top of jacking subassembly stretches out, the rubber seal lip of first microscope carrier guide rail and second microscope carrier guide rail is strutted by the ejecting part of jacking subassembly, make the top of jacking subassembly can stretch out cavity upper portion, other parts of the rubber seal lip of first microscope carrier guide rail and second microscope carrier guide rail still are the closed state of supporting each other, through the setting of rubber seal lip, can effectively protect the inside mechanism of cavity, prevent that the foreign matter from getting into, reduce the fault rate of this first straight line module by a wide margin, the security and the stability in this first straight line module use have been improved.

Furthermore, the linear motor driving assembly comprises a rotor, a magnetic track and a sliding plate, wherein more than 2 linear motor driving assemblies are matched with the rotor and share a group of magnetic tracks, a C-shaped groove is further formed in the inner side wall of the base, the C-shaped groove is positioned between the first motor guide rail and the second motor guide rail, the magnetic track is fixed in the C-shaped groove, one end of the rotor extends into the C-shaped groove and is opposite to the magnetic track, the other end of the rotor is positioned outside the C-shaped groove and is fixedly connected with the left side surface of the sliding plate, sliding blocks are arranged at the positions, opposite to the first motor guide rail and the second motor guide rail, of the left side surface of the sliding plate, sliding blocks are arranged on the first motor guide rail and the second motor guide rail through the sliding blocks under the driving of the rotor, more than 2 linear motor driving assemblies coaxially run on the first motor guide rail and the second motor guide rail, the right side face of the sliding plate is fixedly connected with a drag chain, and the jacking assembly is fixedly connected to one end of the sliding plate. The utility model discloses in, the active cell includes coil winding, fixed plate and encoder, and coil winding is relative with the magnetic track, and coil winding passes through fixed plate and sliding plate fixed connection, the encoder is the magnetic grid encoder, sets up in fixed plate upper portion, and the active cell of more than 2 linear electric motor drive assemblies drives corresponding jacking cylinder through respective encoder position feedback respectively and does the position movement of point to point in the cavity of U-shaped structure, realizes the relay formula removal and the transmission to station anchor clamps microscope carrier; the drag chain can play and pull and guard action, through the setting of above-mentioned structure, make full use of this first linear module's inner space, the overall arrangement is compact, and occupation space is little.

Further, linear electric motor drive assembly still includes the magnetic grid chi, the magnetic grid chi sets up in the inside wall of base and is located first motor guide rail top. The utility model discloses in, the same magnetic grid chi of encoder matching and sharing of linear electric motor drive assembly's more than 2 active cell.

Further, the jacking assembly is including bolt piece and jacking cylinder, the jacking cylinder is fixed in linear electric motor drive assembly's tip, the bolt piece sets up in the upper portion of jacking cylinder, just the jacking cylinder can drive the bolt piece and reciprocate. The utility model discloses in, the jacking subassembly drives the bolt piece through the jacking cylinder and reciprocates to realize the coupling and break away from with station anchor clamps microscope carrier, realize removing and transmitting the relay formula of microscope carrier.

Furthermore, in more than 2 linear motor driving assemblies, every two opposite linear motor driving assemblies are respectively provided with a photoelectric sensing piece and a photoelectric sensor, the photoelectric sensor is arranged at the rear side end of the linear motor driving assembly, and the photoelectric sensing piece is arranged at the front side end of the linear motor driving assembly; or the photoelectric sensing sheet is arranged at the rear side end of the linear motor driving assembly, and the photoelectric sensor is arranged at the front side end of the linear motor driving assembly. The utility model discloses in, through being equipped with photoelectric sensor and photoelectric sensing piece between two adjacent linear electric motor drive assembly respectively, prevent that two linear electric motor drive assembly's sliding plate from colliding each other and being in the same place.

Furthermore, the positions, located at the station, of the tops of the first upper panel and the second upper panel are both provided with positioning fixing blocks, and proximity sensors are arranged on the positioning fixing blocks. In the utility model, a clamping groove or a positioning movable block which is matched with the positioning fixed block can be arranged on the station clamp carrying platform, when the pin block is separated from the station clamp carrying platform, the clamping groove or the positioning movable block at the top of the station clamp carrying platform can be mutually clamped with the positioning fixed block, so that the positioning movable block is embedded into the clamping groove or the positioning movable block, and the position fixation of the station clamp carrying platform is realized; through the setting of proximity sensor, when station anchor clamps microscope carrier arrived appointed station, proximity sensor has position feedback.

The beneficial effects of the utility model reside in that: compared with the prior art, in the utility model, the upper module, the lower module and the lifting module are all fixed on the external frame, the upper module is positioned above the upper module, so that the stations required by actual production are conveniently provided, and the product can be sequentially manufactured on the stations of the upper module along with the station clamp carrier; through the arrangement of the lower-layer module, the transmission module and the lifting module, the station clamp carrying platform moving to the tail end of the upper-layer module can be moved to the lower-layer module, and then the station clamp carrying platform is transmitted to the starting end of the upper-layer module through the lower-layer module, so that circulation is formed, a multi-station longer path can be adapted, and high-efficiency and rapid circulation can be realized; the circulating production line is simple in structure setting, economical and practical, small in occupied equipment space, high in transmission speed, simple to control, stable in operation and convenient to maintain.

Drawings

Fig. 1 is a schematic structural view of a multi-station up-down circulation production line implemented by the present invention.

Fig. 2 is an explosion diagram of a first linear module of a multi-station vertical circulation production line according to the present invention.

Fig. 3 is a partially enlarged schematic view of fig. 2.

Fig. 4 is a cross-sectional view of a first linear module of a multi-station vertical circulation production line according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the utility model provides a line is produced in circulation from top to bottom to multistation, including station anchor clamps microscope carrier 1, upper module 2, lower floor's module 3, transmission module 4 and lifting module 5, upper module 2 and lower floor's module 3 are upper, lower layering sets up, lifting module 5 sets up in the tip position who is close to upper module 2 and lower floor's module 3, 4 sliding connection of transmission module are on lifting module 5, and lifting module 5 can drive transmission module 4 and reciprocate to with station anchor clamps microscope carrier 1 between upper module 2 and lower floor's module 3 circulation transmission. In the utility model, the upper module 2, the lower module 3 and the lifting module 5 are all fixed on the external frame, the upper module 2 is positioned above the external frame, so that the stations required by actual production are conveniently provided, and the product can be sequentially produced and manufactured on the stations of the upper module 2 along with the station clamp carrier 1; through the arrangement of the lower-layer module 3, the transmission module 4 and the lifting module 5, the station clamp carrying platform 1 moving to the tail end of the upper-layer module 2 can be moved to the lower-layer module 3, and then the station clamp carrying platform 1 is transmitted to the starting end of the upper-layer module 2 through the lower-layer module 3, so that circulation is formed, a multi-station long path can be adapted, and high-efficiency and rapid circulation can be realized; the circulating production line is simple in structure setting, economical and practical, small in occupied equipment space, high in transmission speed, simple to control, stable in operation and convenient to maintain.

Wherein, upper module 2 is that the first straight line module 21 of more than 2 is arranged and is a straight line concatenation and form, all can transmit station anchor clamps microscope carrier 1 more than 2 on every first straight line module 21, all is provided with the station of more than 2 and station anchor clamps microscope carrier 1 looks adaptation on every first straight line module 21. The utility model discloses in, can also set up station quantity wantonly according to the actual production needs according to the quantity of the first sharp module 21 of the required adjustment concatenation of actual production, application scope is wide.

The utility model discloses in, the concatenation of a plurality of first sharp modules 21 of accessible is built in sections, combines the lift action of lift module 5, realizes the upper and lower circulation of station anchor clamps microscope carrier 1 in producing the line.

Wherein, the first linear module 21 comprises a module body, a platform guide rail 212 is arranged on the upper portion of the module body, when the station fixture platform 1 is positioned on the first linear module 21, the station fixture platform 1 is slidably connected on the platform guide rail 212, a cavity 211 is arranged in the module body, a motor guide rail 213 is arranged on the side wall of the cavity 211, more than 2 linear motor driving components are connected on the motor guide rail 213 and can slide on the motor guide rail 213, more than 2 linear motor driving components are all connected with a jacking component 215 which can move up and down, when moving up, the jacking component 215 can extend out of the upper portion of the cavity 211 to jack the station fixture platform 1, the jacking component 215 connected with the linear motor driving component close to the end portion of the cavity 211 can move out of the end portion of the cavity 211 under the driving of the linear motor driving components, thereby transferring the station jig stage 1 onto the transfer module 4. In the utility model, the station clamp carrier 1 can slide on the carrier guide rail 212 on the module body, when a plurality of station clamp carriers 1 need to be transported, the jacking component 215 connected with each linear motor driving component moves upwards to extend out of the upper part of the cavity 211 and is respectively coupled with each station clamp carrier 1, so that each station clamp carrier 1 moves along with the linear motor driving component, wherein the jacking component 215 connected with the linear motor driving component close to the end part of the cavity 211 drives the station clamp carrier 1 to move to the upper part of the transmission module 4 outside the end part of the cavity 211, then each jacking component 215 moves downwards and is respectively separated from each station clamp carrier 1, so that the station clamp carriers 1 outside the end part of the cavity 211 are transmitted to the transmission module 4, other station clamp carriers 1 are subjected to position transfer, then the linear motor driving component drives the jacking component 215 to move to the original position, the steps are repeated, when the station clamp carrier 1 is transmitted to the transmission module 4, the station clamp carrier 1 is moved downwards to the end part of the lower module 3 through the lifting module 5, so that the station clamp carrier 1 is transmitted to the starting end of the module body through the lower module 3, the circular conveying and relay type transmission of the station clamp carrier 1 are realized, the station clamp carrier 1 which is sent out is not dragged with the linear moving module, the circular conveying is convenient, the carrier guide rail 212 which is matched with the station clamp carrier 1 is arranged above the module body, and the linear motor driving assembly which is used as a power source is arranged below the carrier guide rail 212.

In the present invention, when a plurality of first linear modules 21 are spliced, the corresponding stage guide rails 212 are aligned in butt joint, and the station fixture stage 1 can move and transition between the plurality of first linear modules 21 along the stage guide rails 212; the station clamp carrying table 1 can be pulled by the jacking assembly 215 to move, and after the station clamp carrying table reaches a specified station, the position locking and accurate positioning are realized through a locking device inside the station clamp carrying table 1.

Wherein, the length of upper module 2 is unanimous with lower floor's module 3, and lower floor's module 3 is located upper module 2 under, and lifting module 5 is 2 groups with transmission module 4, and 2 groups of lifting module 5 set up respectively in the both ends position of upper module 2 with lower floor's module 3, and 2 groups of transmission module 4 are sliding connection respectively on 2 groups of lifting module 5, and 2 groups of transmission module 4 and upper module 2, lower floor's module 3 parallel arrangement. The utility model discloses in, lift module 5 is current can be with the linear electric motor module that transmission module 4 reciprocated, and transmission module 4 is current can the linear electric motor module of horizontal migration station microscope carrier module. Through 2 sets of transmission module 4 and lifting module 5 in both sides initial position and terminal position's setting, can make things convenient for the circulation transmission of station anchor clamps microscope carrier 1 more.

The utility model discloses in, on upper module 2 shifted the station anchor clamps microscope carrier 1 of its terminal station to the lower floor's of producing line module 3 of lower floor through lifting module 5, in lower floor's module 3, through simple linear electric motor unipolar module, direct conveying to initiating terminal, upwards transmits through lifting module 5 by transmission module 4 again to make and produce terminal station anchor clamps microscope carrier 1 of line and flow back to the initiating terminal, so circulate.

The lower module 3 comprises a second linear module 31, a sliding plate 32 and a transition carrier 33, the second linear module 31 is arranged under the upper module 2 in parallel, the sliding plate 32 is connected to the second linear module 31, the second linear module 31 can drive the sliding plate 32 to move back and forth along the length direction of the second linear module 31, the transition carrier 33 is fixed on the sliding plate 32, the transition carrier 33 is provided with a transition carrier guide rail 331 which is parallel to and corresponds to the carrier guide rail 212 in position, the transfer module 4 is also provided with a transfer guide rail 41 which is parallel to and corresponds to the carrier guide rail 212 in position, and when the transfer module 4 is lifted to be parallel to the upper module 2 through the lifting module 5, the transfer guide rail 41 is correspondingly connected with the carrier guide rail 212; when the transfer module 4 is lowered to be parallel to the lower module 3 through the lifting module 5, the transfer guide rail 41 is correspondingly engaged with the transition stage guide rail 331. In the present invention, the second linear module 31 is a conventional linear motor module capable of driving the slide plate 32 to move back and forth; through the arrangement, the station clamp carrier 1 can be conveniently circulated more directly and efficiently, the station clamp carrier 1 positioned at the tail end of the upper module 2 can be returned to the initial station only through the long-distance conveying of the second linear module 31 at the lower layer, and compared with the moving magnet type circulating production line, the whole line coil is fully distributed, the form of relay transmission backflow is adopted, the cost is greatly reduced, and the whole energy consumption of the production line is saved.

The utility model discloses in, station anchor clamps microscope carrier 1 of upper module 2 can be by the transmission module 4 on the transmission guide rail of its transmission module 4 of traction, also can be sent back upper module 2 by transmission module 4 on, can drive whole transmission module 4 through lifting module 5 and realize reciprocating.

Wherein, lower floor's module 3 can drive transition microscope carrier 33 through second straight line module 31 and be linear motion along its length direction, and the both ends of transition microscope carrier 33 can be moved to the transmission module 4 butt joint with the left and right sides respectively. After station clamp stage 1 on transfer module 4 is butted with transition stage 33, station clamp stage 1 can be pulled to transition stage 3 by transfer module 4, or pulled to transition stage guide rail 331 by transition stage 33.

Specifically, a lifting station is arranged on the transfer module 4, the transfer module 4 is moved upwards to the tail end of the upper module 2 through the lifting modules 5 arranged at two ends of the upper module 2 and the lower module 3, when the lifting modules 5 are at the same height with the upper module 2, the station clamp carrier 1 at the tail end station is pulled to the lifting station of the transfer module 4, and is driven by the lifting modules 5 to move downwards together to the same height with the lower module 3, after the butt joint is completed, the station clamp carrier 1 is pulled to the transition carrier 33, so that the station clamp carrier 1 is long-distance conveyed to the starting position at the other end by the second straight line module 31 along with the transition carrier 33, then the station clamp carrier 1 is pulled to the lifting station of the transfer module 4 at the starting position, and is moved upwards by the lifting module 5 at the starting position, so as to drive the station clamp carrier 1 to return to the starting station of the upper module 2, in this way, the upper and lower wheel-rotating circulation of the station jig stages 1 in the circulation line is realized.

The utility model discloses in, station anchor clamps microscope carrier 1 reachs appointed station and has sensor position feedback, station anchor clamps microscope carrier 1 reachs each station, and all accessible station anchor clamps microscope carrier 1 inside position locking device realizes the rigidity, and the repeated positioning is accurate.

Referring to fig. 2-4, the front and rear ends of the module body are symmetrical to each other, and the cavity 211 is a groove structure having a U-shaped cross section. The utility model discloses in, the linear electric motor drive assembly that will provide power sets up the cavity 211 inside wall at the U-shaped structure, the inner space of make full use of example module body, the overall arrangement is compact, occupation space is little, through the setting of above-mentioned structure, make module body both ends symmetry, realize standardizing, modular setting, can freely splice, make things convenient for the segmentation concatenation of a plurality of module bodies to build, compare with the moving magnet formula multistation circulation platform among the prior art, control is simpler, the cost is lower, it is more convenient to build, be applicable to various complicated production lines, the application is wider.

The module body comprises a first upper panel 2111, a second upper panel 2112, a front end plate 2113, a rear end plate 2114, a left side plate, a right side plate and a bottom plate 2115, the first upper panel 2111, the second upper panel 2112, the front end plate 2113, the rear end plate 2114, the left side plate, the right side plate and the bottom plate 2115 enclose to form a cavity 211, the first upper panel 2111 and the second upper panel 2112 are arranged on the cavity 211 side by side, a gap enabling the jacking assembly 215 to extend out of the upper portion of the cavity 211 is formed between the first upper panel 2111 and the second upper panel 2112, the bottom plate 2115 is arranged on the bottom surface of the cavity 211, the front end plate 2113 and the rear end plate 2114 are arranged at the front end and the rear end of the cavity 211 in a front-rear symmetrical structure, and the left side plate and the right side plate are arranged on the left. The utility model discloses in, through the setting of above-mentioned first top panel 2111, second top panel 2112, front end plate 2113, back end plate 2114, the left side board, right side board and bottom plate 2115, the combination forms the module body of both ends symmetry, the equipment is convenient, module body standardization has been realized, the setting of modularization, can freely splice, make things convenient for the segmentation concatenation of a plurality of module bodies to build, compare with the moving magnetic type multistation circulation platform among the prior art, control is simpler, the cost is lower, it is more convenient to build, be applicable to various complicated production lines, the application is wider.

Wherein the left side plate comprises a left side protection plate 2116 and a base 2117, the right side plate comprises a right side protection plate 2118 and a guide rail support base 2119, the stage guide rail 212 comprises a first stage guide rail 2121 and a second stage guide rail 2122, and the motor guide rail 213 comprises a first motor guide rail 2131 and a second motor guide rail 2132; the base 2117 is fixedly connected to the inner side wall of the left side plate, the first upper panel 2111 is fixed on the cavity 211 through the base 2117, the guide rail support seat 2119 is fixedly connected to the inner side wall of the right side plate, the second upper panel 2112 is fixedly connected to the guide rail support seat 2119, the tops of the base 2117 and the guide rail support seat 2119 are both located at the same height as the first upper panel 2111 and the second upper panel 2112, the first stage guide rail 2121 is arranged at the top of the base 2117, the second stage guide rail 2122 is arranged at the top of the guide rail support seat 2119, the first motor guide rail 2131 and the second motor guide rail 2132 are arranged on the inner side wall of the base 2117 in an up-down parallel structure, and more than 2 linear motor driving assemblies are mutually connected to the first motor guide rail 2131 and the second motor guide rail 2132 in a left-right parallel structure. In the present invention, both sides of the bottom of the station fixture carrier 1 can be slidably connected to the first carrier guide rail 2121 and the second carrier guide rail 2122, respectively, and through the above arrangement, a plurality of station fixture carriers 1 can coaxially run on the carrier guide rail 212; the upper side and the lower side of one surface of the linear motor driving assembly, which is opposite to the motor guide rail 213, are respectively connected to the first motor guide rail 2131 and the second motor guide rail 2132 in a sliding manner; the available space between the base 2117 and the guide rail supporting seat 2119 is fully utilized, the installation position of the linear motor driving assembly is reasonably arranged, the structure is simple and compact, and the volume is smaller.

Rubber sealing lips 216 are arranged on opposite sides of the first stage guide rail 2121 and the second stage guide rail 2122, and the rubber sealing lips 216 of the first stage guide rail 2121 and the second stage guide rail 2122 are abutted to each other. The utility model discloses in, when jacking subassembly 215's top stretches out, the rubber seal lip 216 of first microscope stage guide rail 2121 and second microscope stage guide rail 2122 is propped open by jacking subassembly 215 ejecting part, make jacking subassembly 215's top can stretch out cavity 211 upper portion, other parts of rubber seal lip 216 of first microscope stage guide rail 2121 and second microscope stage guide rail 2122 still are the closed state of supporting each other, through the setting of rubber seal lip 216, can effectively protect cavity 211 inner mechanism, prevent that the foreign matter from getting into, reduce this first straight line module 21's fault rate by a wide margin, the security and the stability in this first straight line module 21 use have been improved.

Wherein, the linear motor driving assembly comprises a mover 2141, a magnetic track 2142 and a sliding plate 2143, the movers 2141 of more than 2 linear motor driving assemblies are matched and share a set of magnetic track 2142, the inner side wall of the base 2117 is further provided with a C-shaped groove 21171, the C-shaped groove 21171 is located between the first motor guide rail 2131 and the second motor guide rail 2132, the magnetic track 2142 is fixed in the C-shaped groove 21171, one end of the mover 2141 extends into the C-shaped groove 21171 and is opposite to the magnetic track 2142, the other end of the mover 2141 is located outside the C-shaped groove 21171 and is fixedly connected with the left side surface of the sliding plate 2143, the left side surface of the sliding plate 2143 is provided with a sliding block 2144 at positions opposite to the first motor guide rail 2131 and the second motor guide rail 2132, the sliding plate 2143 is driven by the mover 2141 to slide on the first motor guide rail 2131 and the second motor guide rail 2132 through the sliding block 2144, the more than 2 linear motor driving assemblies run coaxially on the first motor guide rail 2131 and the second motor, the right side surface of the sliding plate 2143 is fixedly connected with a drag chain 2145, and the jacking assembly 215 is fixedly connected to one end of the sliding plate 2143. The utility model discloses in, active cell 2141 is including the coil winding, fixed plate and encoder 2146, the coil winding is relative with magnetic track 2142, the coil winding passes through fixed plate and sliding plate 2143 fixed connection, encoder 2146 is the magnetic grid encoder, set up in fixed plate upper portion, active cell 2141 of more than 2 linear electric motor drive assemblies drives corresponding jacking cylinder to do the position movement of point to point in the cavity 211 of U-shaped structure respectively through respective encoder position feedback, realize the relay formula removal and the transmission to station anchor clamps microscope carrier 1; the arrangement of the drag chain 2145 can play a role in traction and protection, and through the arrangement of the structure, the internal space of the first linear module 21 is fully utilized, the layout is compact, and the occupied space is small.

The linear motor driving assembly further includes a magnetic ruler 2147, and the magnetic ruler 2147 is disposed on the inner sidewall of the base 2117 and above the first motor guide rail 213. The utility model discloses in, the same magnetic grid chi is matchd and shared to 2 above linear electric motor drive assembly's active cell 2141's encoder.

Wherein, jacking subassembly 215 is including bolt piece 2151 and jacking cylinder 2152, and jacking cylinder 2152 is fixed in linear motor drive assembly's tip, and bolt piece 2151 sets up in jacking cylinder 2152's upper portion, and jacking cylinder 2152 can drive bolt piece 2151 and reciprocate. The utility model discloses in, jacking subassembly 215 drives latch piece 2151 through jacking cylinder 2152 and reciprocates to realize the coupling and break away from with station anchor clamps microscope carrier 1, realize the relay formula removal and the transmission to the microscope carrier.

Among more than 2 linear motor driving assemblies, every two opposite linear motor driving assemblies are respectively provided with a photoelectric sensing piece 217 and a photoelectric sensor 218, the photoelectric sensor 218 is arranged at the rear side end of the linear motor driving assembly, and the photoelectric sensing piece 217 is arranged at the front side end of the linear motor driving assembly; or the photoelectric sensing sheet 217 is disposed at the rear end of the linear motor driving assembly, and the photoelectric sensor 218 is disposed at the front end of the linear motor driving assembly. The utility model discloses in, through being equipped with photoelectric sensor 218 and photoelectric sensing piece 217 between two adjacent linear electric motor drive assembly respectively, prevent that two linear electric motor drive assembly's sliding plate 2143 from colliding each other together.

The top of the first upper panel 2111 and the top of the second upper panel 2112 are respectively provided with a positioning fixing block 10 at the position of the station, and the positioning fixing blocks 10 are provided with proximity sensors 20. In the utility model, a clamping groove or a positioning movable block which is matched with the positioning fixed block 10 can be arranged on the station clamp carrying platform 1, when the bolt block 2151 is separated from the station clamp carrying platform 1, the clamping groove or the positioning movable block at the top of the station clamp carrying platform 1 can be mutually clamped with the positioning fixed block 10, so that the positioning movable block is embedded into the clamping groove or the positioning movable block, and the position fixing and the accurate positioning of the station clamp carrying platform 1 are realized; by arranging the proximity sensor 20, when the station clamp carrier 1 reaches a designated station, the proximity sensor 20 can feed back the position.

The utility model discloses in, the utility model discloses a line will be produced to line station (upper module) and station backward flow (lower floor's module) to establish two-layer about the multistation upper and lower circulation, compact structure has reduced the equipment volume by a wide margin, has improved the utilization ratio in workshop space.

The utility model discloses a line is produced in circulation about multistation passes through the use of lift module and transmission module, lets the station backward flow more direct high-efficient, and is more succinct, and station circulating speed is faster, only carries through the long distance of lower floor's module, and the station anchor clamps microscope carrier that can accomplish terminal station department gets back to the initial station, compares moving magnetic formula circulation and produces the whole line coil of line and be covered, and the form of line is produced in the relay transmission, the cost is reduced by a wide margin, more has market competition, has practiced thrift the whole energy consumption of producing the line simultaneously.

The utility model discloses a line is produced in circulation from top to bottom to multistation forms through the concatenation by the first linear module of modularization, builds the convenience, and design cycle is short, and control program is simple, and the fault rate is low.

The utility model discloses a line is produced in circulation from top to bottom to multistation adopts linear electric motor cooperation 1 mu m resolution ratio magnetic grid closed loop feedback, and repeated positioning accuracy is higher, can reach 5 mu m, more is favorable to guaranteeing the production manufacturing accuracy of product. The high-speed and high-acceleration advantages of the linear motor enable the first linear module to reach the speed of more than 2m/s and the acceleration of 2G under the condition of 15kg of load, and production efficiency of a production line is greatly improved.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a line is produced in circulation from top to bottom to multistation, its characterized in that is including station anchor clamps microscope carrier, upper module, lower floor's module, transmission module and lift module, upper module and lower floor's module upper and lower layering setting, the lift module sets up in the tip position that is close to upper module and lower floor's module, transmission module sliding connection is on lift module, just the lift module can drive the transmission module and reciprocate to with station anchor clamps microscope carrier circulation transmission between upper module and lower floor's module.

2. The multi-station up-down circulation production line according to claim 1, wherein the upper layer module is formed by arranging more than 2 first linear modules in a straight line and splicing the modules together, each first linear module can convey more than 2 station clamp carriers, and each first linear module is provided with more than 2 stations matched with the station clamp carriers.

3. The multi-station vertical circulation production line of claim 2, wherein the first linear module comprises a module body, a platform guide rail is arranged on the upper portion of the module body, when the station fixture platform is positioned on the first linear module, the station fixture platform is slidably connected to the platform guide rail, a cavity is arranged inside the module body, a motor guide rail is arranged on the side wall of the cavity, more than 2 linear motor driving components are connected to the motor guide rail and can slide on the motor guide rail, more than 2 linear motor driving components are connected to a jacking component capable of moving up and down, the jacking component can extend out of the upper portion of the cavity to jack the station fixture platform when moving up, the jacking component connected with the linear motor driving components close to the end portion of the cavity can be driven by the linear motor driving components, and moving the workpiece to the outside of the end part of the cavity, so that the workpiece holder carrying table is transmitted to the transfer module.

4. The multi-station up-down circulation production line according to claim 1, wherein the upper module and the lower module are identical in length, the lower module is located under the upper module, the lifting modules and the transfer modules are 2 sets, the 2 sets of lifting modules are respectively disposed at two end positions of the upper module and the lower module, the 2 sets of transfer modules are respectively slidably connected to the 2 sets of lifting modules, and the 2 sets of transfer modules are arranged in parallel with the upper module and the lower module.

5. The multi-station up-down circulation production line according to claim 3, wherein the lower module comprises a second linear module, a sliding plate and a transition carrier, the second linear module is arranged in parallel under the upper module, the sliding plate is connected to the second linear module and can drive the sliding plate to move back and forth along the length direction of the second linear module, the transition carrier is fixed on the sliding plate, the transition carrier is provided with a transition carrier guide rail which is parallel to and corresponds to the carrier guide rail, the transmission module is also provided with a transmission guide rail which is parallel to and corresponds to the carrier guide rail, and when the transmission module ascends to be parallel to the upper module through the lifting module, the transmission guide rail is correspondingly connected with the carrier guide rail; when the transmission module descends to be parallel to the lower module through the lifting module, the transmission guide rail is correspondingly connected with the guide rail of the transition carrying platform.

6. The multi-station up-down circulation production line as claimed in claim 3, wherein the front and rear ends of the die set body are symmetrical to each other, and the cavity is of a groove body structure with a U-shaped section; the module body is including first top panel, second top panel, front end plate, rear end plate, left side board, right side board and bottom plate, first top panel, second top panel, front end plate, rear end plate, left side board, right side board and bottom plate enclose to close and form the cavity, first top panel, second top panel set up on the cavity side by side, just be provided with between first top panel and the second top panel and make the jacking subassembly can stretch out the clearance on cavity upper portion, the bottom plate sets up in the bottom surface of cavity, symmetrical structure sets up both ends around the cavity respectively around front end plate and rear end plate are, left side board and right side board set up the left and right sides at the cavity respectively.

7. The multi-station up-down circulation production line of claim 6, wherein the left side plate comprises a left side protection plate and a base, the right side plate comprises a right side protection plate and a guide rail support base, the stage guide rail comprises a first stage guide rail and a second stage guide rail, and the motor guide rail comprises a first motor guide rail and a second motor guide rail; the base is fixedly connected to the inner side wall of the left side plate, the first upper panel is fixed on the cavity through the base, the guide rail supporting seat is fixedly connected to the inner side wall of the right side plate, the second upper panel is fixedly connected with the guide rail supporting seat, the tops of the base and the guide rail supporting seat are located at the same height with the first upper panel and the second upper panel, the first platform guide rail is arranged at the top of the base, the second platform guide rail is arranged at the top of the guide rail supporting seat, the first motor guide rail and the second motor guide rail are arranged on the inner side wall of the base in an up-down parallel structure, and more than 2 linear motor driving assemblies are mutually connected to the first motor guide rail and the second motor guide rail in a left-right parallel structure in a sliding manner; the rubber sealing lips are arranged on the opposite sides of the first carrier guide rail and the second carrier guide rail, and the rubber sealing lips of the first carrier guide rail and the second carrier guide rail are abutted to each other.

8. The multi-station up-down circulation production line according to claim 7, wherein the linear motor driving assembly comprises a rotor, a magnetic track and a sliding plate, the rotors of more than 2 linear motor driving assemblies are matched and share a set of magnetic track, the inner side wall of the base is further provided with a C-shaped groove, the C-shaped groove is located between the first motor guide rail and the second motor guide rail, the magnetic track is fixed in the C-shaped groove, one end of the rotor extends into the C-shaped groove and is opposite to the magnetic track, the other end of the rotor is located outside the C-shaped groove and is fixedly connected with the left side surface of the sliding plate, sliding blocks are arranged on the left side surface of the sliding plate and opposite to the first motor guide rail and the second motor guide rail, and the sliding plate is driven by the rotor to slide on the first motor guide rail and the second motor guide rail through the sliding blocks, more than 2 linear motor driving assemblies coaxially run on the first motor guide rail and the second motor guide rail, the right side surface of the sliding plate is fixedly connected with a drag chain, and the jacking assembly is fixedly connected to one end of the sliding plate; the linear motor driving assembly further comprises a magnetic grid ruler, and the magnetic grid ruler is arranged on the inner side wall of the base and located above the first motor guide rail.

9. The multi-station vertical circulation production line according to claim 3, wherein the jacking assembly comprises a plug block and a jacking cylinder, the jacking cylinder is fixed at the end of the linear motor driving assembly, the plug block is arranged at the upper part of the jacking cylinder, and the jacking cylinder can drive the plug block to move up and down.

10. The multi-station up-down circulation production line as claimed in claim 6, wherein among the more than 2 linear motor driving assemblies, each pair of linear motor driving assemblies opposite to each other is provided with a photoelectric sensing piece and a photoelectric sensor, the photoelectric sensor is arranged at the rear end of the linear motor driving assembly, and the photoelectric sensing piece is arranged at the front end of the linear motor driving assembly; or the photoelectric sensing sheet is arranged at the rear side end of the linear motor driving assembly, and the photoelectric sensor is arranged at the front side end of the linear motor driving assembly; the top of first top panel and second top panel all is provided with the location fixed block in the position of station, be provided with proximity sensor on the location fixed block.