CN116216139A - Warehouse entry platform for scheduling of flexible manufacturing workshops - Google Patents

Abstract

The invention relates to the technical field of flexible manufacturing raw material dispatching, in particular to a warehouse-in platform for flexible manufacturing workshop dispatching, which comprises a goods shelf cabinet, wherein a linear slide rail is arranged in front of the goods shelf cabinet, a storage chamber is uniformly arranged in the goods shelf cabinet, an annular slide rail is fixedly arranged on the surface of the bottom end of the interior of the storage chamber, a trigger mechanism is arranged in the interior of the storage chamber above the annular slide rail, a storage positioning mechanism is arranged in the interior of the storage chamber above the trigger mechanism, and fork mechanisms are symmetrically arranged on the upper end surface of a lifting disc in a left-right sliding connection mode. The trigger mechanism is matched with the storage positioning mechanism, so that the storage tray for loading the tray stays at the right side position right in front of the material chamber, the position for warehousing the tray can be automatically reached to the position for preferentially delivering the cargoes loaded by the tray which is first warehoused without adjusting the position for warehousing the tray, and the effect of first-in first-out of the cargoes is realized.

Description

Warehouse entry platform for scheduling of flexible manufacturing workshops

Technical Field

The invention relates to the technical field of flexible manufacturing raw material dispatching, in particular to a warehouse-in platform for flexible manufacturing workshop dispatching.

Background

Rigid manufacturing is embodied in the mass production of products, meeting the social demand for a large number of industrial products, accompanied by the upgrading of consumer architecture, buyer market and consumer personalization; the customization and diversity, flexible manufacturing is gradually used, and flexible manufacturing is the sum of various technologies for realizing programmed flexible processing on processing objects with various different shapes or materials.

Because of customization and diversity of flexible processing, shapes or materials of materials in warehouse-in and warehouse-out are different, certain materials such as common sheet metal rolled plates are low in stability, rust can not be used due to oxidation and other reactions after long-time storage, the materials are processed by first-in first-out principle, but the materials in warehouse-in and warehouse-out are firstly processed, the materials are classified, and a large amount of manpower is required to be spent for adjusting and selecting storage positions after warehouse-in, so that turnover time and turnover flow are increased;

in the process of transporting materials, the pallets with the same specification are adopted to bear because the shapes of the materials are different, the pallets are forked through the forks, finally, the materials are placed on the goods shelves through the directional rails and the lifting machine to transversely or vertically move, or the materials to be processed are taken down from the goods shelves to be transported to the vicinity of processing equipment, in the process of forking the pallets into the warehouse and taking out the pallets out of the warehouse, the control of the forks is controlled manually, or the shapes of the pallets are detected through image forming to automatically find the jacks of the pallets, in order to facilitate the pallets to enter the jacks, the size of the jacks below the pallets is larger than that of the forks, but certain potential safety hazards exist in the arrangement, when the materials are placed at the positions of the pallets close to the edges, the pallets can topple over in the process of being placed in the warehouse, the position of the pallets is difficult to ensure when the pallets are placed in the warehouse, and inconvenience is brought to the follow-up taking out of the pallets out of the warehouse.

Therefore, the invention provides a warehouse entry platform for scheduling a flexible manufacturing workshop, which is used for solving the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a warehouse entry platform for scheduling a flexible manufacturing workshop.

In order to achieve the above purpose, the invention adopts the following technical scheme: the warehouse-in platform for dispatching the flexible manufacturing workshops comprises a goods shelf cabinet, wherein a linear sliding rail is arranged in front of the goods shelf cabinet, a storage chamber is uniformly formed in the goods shelf cabinet, the upper end surface of the linear sliding rail is connected with a goods hoister in a sliding manner, the lifting end on the left side of the goods hoister is fixedly connected with a lifting disc, and the upper end surface of the lifting disc is provided with a fork mechanism;

an annular sliding rail is fixedly arranged on the surface of the bottom end of the inside of the storage chamber, eight rotating bases are connected to the surface of the annular sliding rail in a sliding manner, and photoelectric emitters are fixedly arranged on the surface of the rotating bases, facing the outer side of the annular sliding rail; the middle position of the upper end surface of the rotating base is connected with a fixedly installed storage disc through a telescopic component, lifting cylinders positioned on two sides of the threaded sleeve are installed in the rotating base in an embedded mode, an annular rotary disc is arranged on the outer side of the telescopic component, and the lower end surface of the annular rotary disc is fixedly connected with a bearing spring rod;

the bottom surface inside the storage chamber is also connected with a displacement driving mechanism, and the displacement driving mechanism is used for driving eight rotating bases to synchronously move on the surface of the annular sliding rail.

A trigger mechanism is connected between the storage disc and the rotating base, and comprises a squeezing ring; the compression ring is located the outside of flexible subassembly, and fixed connection is in the bottom of storage disc, the position that compression ring bottom was corresponded to at the upper end surface of rotation base to pressure switch fixed connection, pressure switch is used for controlling photoelectric emitter, at the in-process in warehouse entry, the tray bears the weight of the goods and places at the surface of storage disc, the extrusion ring and the internal rotation pole of the gravity extrusion below of goods move downwards, pressure switch and photoelectric emitter electric connection, extrusion ring extrudes pressure switch at decurrent in-process for photoelectric emitter lights, the storage disc is in the goods state of depositing.

Preferably, the telescopic component comprises a threaded sleeve, the inside of the threaded sleeve is slidably inserted into the inner rotating rod, the threaded sleeve is fixedly connected to the upper end surface of the rotating base, and the top end of the inner rotating rod penetrates out of the threaded sleeve to be fixedly connected with the bottom of the storage disc.

Preferably, a storage positioning mechanism is arranged in the storage chamber and positioned above the triggering mechanism, and the storage positioning mechanism comprises a sliding block; a spiral chute; an outer storage cylinder; a spiral guide rail; three pairs of sliding seats; a limiting plate; the second telescopic link, sliding block fixed connection is on the outside surface of dwang including, the spout of heliciform is offered in the inside of external screw thread sleeve, the sliding block is for the mutual adaptation of spout with the heliciform, sliding block and spout sliding connection, outer storage section of thick bamboo fixed mounting is in the upper end surface of storage disc, the inside rotation of outer storage section of thick bamboo is connected with interior storage section of thick bamboo, the top of all interior storage section of thick bamboo pass through annular slide rail piece jointly with the top surface of storage room inside is connected, the upper end surface at the storage disc is offered to helical guideway, the equal sliding connection of three pairs of sliding seats is on helical guideway's track, the first telescopic link of common fixedly connected with between sliding seat's surface and the interior storage section of thick bamboo inner wall, the upper end surface fixedly connected with ganging pin of sliding seat, the lateral slot has been seted up to the locating plate bottom the position of ganging pin, the second telescopic link that one side surface fixedly connected with and interior storage section of thick bamboo are connected with of thick bamboo of limiting plate, the upper end surface intermediate position department of storage disc installs the boss through rotating the connection mode, the helical guideway is located the outside of boss, three pairs of sliding seat are located the outside of boss and keep away from the tray and keep away from the opening when holding the tray and keep the adjacent side and keep and can not rotate, the tray and change the boss.

Preferably, the spring receiving rod is composed of a cylinder and a spring wound on the surface of the cylinder, the cylinder part of the spring receiving rod penetrates through the rotating base to be connected with the rotating base in a sliding mode, and the spring part of the spring receiving rod is fixedly connected with the upper end surface of the rotating base.

Preferably, the annular slide rail piece comprises an annular slide rail, the annular slide rail is fixedly connected to the top surface of the inside of the storage chamber, sliding blocks corresponding to the number of the inner storage cylinders are connected to the surface of the annular slide rail in a sliding manner, the bottoms of the sliding blocks are fixedly connected with the tops of the inner storage cylinders at corresponding positions, and the inner storage cylinders synchronously move when the rotating seat moves along with the displacement driving mechanism.

Preferably, the displacement driving mechanism comprises two driving gears, the two driving gears are respectively connected to the surface of the inner bottom end of the storage chamber through gear shafts in a rotating mode, the two driving gears are respectively located at the positions of two ends of the inner side of the annular sliding rail, a servo driving motor is arranged at the position below the driving gear on the right side, the servo driving motor is fixedly embedded into the bottom end of the inner side of the storage chamber, an output shaft of the servo driving motor is fixedly connected with the gear shafts of the driving gears in a coaxial mode, the outer side surfaces of the two driving gears are connected with synchronous belts in a meshed mode, and the upper ends of the synchronous belts are connected with the rotating base in a rotating mode.

Preferably, the fork mechanism comprises a transport fork; extruding a block; a return spring; a sliding mounting plate; the device comprises a guide sleeve and limiting clamping blocks, wherein a transport fork is in sliding connection with the upper end surface of a lifting disc, a sliding mounting plate is symmetrically mounted inside the transport fork in a sliding connection mode, the guide sleeve is fixedly connected between the two sliding mounting plates, one side surface of the sliding mounting plate, which is far away from the guide sleeve, is horizontally provided with the limiting clamping blocks in a arrayed mode in a fixed connection mode, the lower end surface of the sliding mounting plate is fixedly connected with extrusion blocks in sliding connection with the transport fork, a reset spring is fixedly connected between the two extrusion blocks, the front end of the transport fork is fixedly connected with a driving cylinder, the driving cylinder is mounted in front of the upper end surface of the lifting disc in a fixed connection mode, the transport fork is driven by the driving cylinder at the front end, the transport fork slides back and forth along a track groove, and resets after the tray is taken by the fork, the tray is driven to the surface of the lifting disc.

Preferably, the top surface of the lifting disc is provided with two track grooves which are arranged in parallel, and the two track grooves are kept relatively parallel when the transporting fork moves, so that the transporting fork is matched with the tray jack.

Preferably, the rear end surface fixed mounting of elevating disk has the laser line to sweep the camera, and the laser line sweeps the image shape that the camera can detect the tray towards elevating disk one side, confirms the position of tray jack, is favorable to transporting fork and gets the tray.

Preferably, the one end surface that reset spring was kept away from to the extrusion piece is circular-arc, is favorable to accomodating again when resetting in getting into the track groove to the extrusion piece, and reset spring's intermediate position department and transportation fork fixed connection are convenient for reset spring promote the extrusion piece left and right sides in step, and circular-arc extrusion piece is convenient for pack up when contacting with the spout on lifter plate surface.

Compared with the prior art, the invention has the following beneficial effects:

this flexible manufacturing shop dispatch is with warehouse entry platform: the trigger mechanism is matched with the storage positioning mechanism, so that the inner storage cylinder and the outer storage cylinder are in a closed state after the tray is placed in, the cargo is beneficial to being sealed and stored, and the possibility that the cargoes among different storage trays are contacted with each other is reduced;

meanwhile, the limiting plate on the surface of the sliding seat is attached to the side face of the tray located at the middle position, the placing position of the tray is adjusted, the situation that the tray is slightly deflected after being placed is avoided, and inconvenience is brought to the follow-up taking of the tray.

This flexible manufacturing shop dispatch is with warehouse entry platform: the trigger mechanism is matched with the storage positioning mechanism, so that the storage tray of the loading tray stays at the right position right in front of the material chamber and is in a to-be-fetched state, the first goods loaded on the storage tray which stays at the right position right in front of the material chamber can always enter the tray in storage from the middle of the right front of the material chamber, the position in storage of the tray is not required to be adjusted, the goods loaded by the tray in storage first can automatically reach the position in which the goods are preferentially delivered out of the storage, and the effect of first-in first-out of the goods is realized.

This flexible manufacturing shop dispatch is with warehouse entry platform: through fork mechanism's setting, when the transportation fork stretches out, spacing fixture block stretches out the surface of transportation fork, the terminal of spacing fixture block laminates mutually with the draw-in groove of the inside jack of tray, and make the tray slightly remove, adjust the transportation fork to the intermediate position department of jack, make at the in-process of warehousing or ex-warehouse, even the laser line sweeps camera discernment jack or when manual operation has the error, the transportation fork still can stretch into the intermediate position department of tray jack comparatively accurately, and place goods when one side is biased to the tray surface, through the placing of blocking the jack, the possibility of tray turnover has been reduced.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a top plan view of the structure of the present invention;

FIG. 3 is a top view of the storage chamber of FIG. 1 with the top end cut away in accordance with the present invention;

FIG. 4 is an enlarged view of the surface structure of the tray of FIG. 3 according to the present invention;

FIG. 5 is a cross-sectional view taken along the direction a-a in FIG. 3 in accordance with the present invention;

FIG. 6 is an enlarged view of a portion of B of FIG. 5 in accordance with the present invention;

FIG. 7 is a cross-sectional view of the connection structure of the slide holder and the limiting plate of FIG. 6 according to the present invention;

FIG. 8 is a bottom view of the storage compartment of FIG. 1, shown in section, in a middle position in accordance with the present invention;

FIG. 9 is an enlarged view of a portion of C of FIG. 6 in accordance with the present invention;

FIG. 10 is a schematic perspective view of the internal structure of the storage chamber of the present invention;

FIG. 11 is an enlarged view of part of D of FIG. 10 in accordance with the present invention;

FIG. 12 is a perspective view of an alternative view of the internal structure of the accumulator of the present invention;

FIG. 13 is an enlarged view of a portion of E of FIG. 12 in accordance with the present invention;

FIG. 14 is a top view of the pallet fork mechanism and pallet of the present invention;

fig. 15 is a perspective view of the bottom end of the fork mechanism of the present invention shown in cross-section.

In the figure: 1. a shelf cabinet; 11. a storage chamber; 12. a front baffle; 121. a photoelectric sensor; 13. a drive gear; 131. a servo drive motor; 14. an annular slide rail; 15. a timing belt; 2. a storage positioning mechanism; 21. a storage tray; 22. an inner storage cylinder; 23. an outer storage cylinder; 24. a spiral guide rail; 25. a sliding seat; 251. a transverse slot; 26. a limiting plate; 261. a linkage pin; 27. a second telescopic rod; 271. a first telescopic rod; 3. a trigger mechanism; 31. rotating the base; 32. a photoemitter; 33. lifting a cylinder; 34. a threaded sleeve; 35. an inner rotating rod; 351. a sliding block; 36. an annular turntable; 361. receiving a spring rod; 37. a pressing ring; 38. a pressure switch; 4. a cargo elevator; 41. a linear slide rail; 5. a lifting disc; 51. a laser line scanning camera; 6. a track groove; 7. an annular slide rail; 8. a sliding block; 9. a fork mechanism; 91. a transport fork; 92. extruding a block; 93. a return spring; 94. a sliding mounting plate; 95. a guide sleeve; 96. a limit clamping block; 10. the cylinder is driven.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

The warehouse-in platform for flexible manufacturing shop dispatching as shown in fig. 1 to 15 comprises a goods shelf cabinet 1, wherein a linear sliding rail 41 is arranged in front of the goods shelf cabinet 1, a storage chamber 11 is uniformly arranged in the goods shelf cabinet 1, a cargo elevator 4 is slidingly connected to the upper end surface of the linear sliding rail 41, a lifting end on the left side of the cargo elevator 4 is fixedly connected with a lifting disc 5, and a fork mechanism 9 is arranged on the upper end surface of the lifting disc 5;

the linear slide rail 41 is horizontally arranged with the goods shelf cabinet 1, the goods elevator 4 can horizontally move left and right along the linear slide rail 41 by driving rollers below, the goods elevator 4 is a tube chain elevator, the lifting disc 5 at the lifting end is driven by a motor driving chain to vertically lift, in the process of warehousing, goods are placed on the tray and then move to the upper end surface of the lifting disc 5, follow the goods to be placed in the storage chamber 11, in the process of ex-warehouse, the goods move from the inside of the storage chamber 11 to the upper end surface of the lifting disc 5, and then follow the goods to be delivered.

As an embodiment of the present invention, fig. 1; FIG. 3; FIG. 4; FIG. 5; FIG. 6; FIG. 9; FIG. 10; FIG. 11; fig. 12 and 13 show: the surface of the bottom end of the inside of the storage chamber 11 is fixedly provided with an annular sliding rail 14, eight rotating bases 31 are connected to the surface of the annular sliding rail 14 in a sliding manner, and a photoelectric emitter 32 is fixedly arranged on the surface of the rotating base 31 facing the outer side of the annular sliding rail 14; the middle position of the upper end surface of the rotating base 31 is connected with a storage disc 21 fixedly installed through a telescopic component, lifting cylinders 33 positioned on two sides of a threaded sleeve 34 are installed inside the rotating base 31 in an embedded mode, an annular rotary disc 36 is arranged on the outer side of the telescopic component, and the lower end surface of the annular rotary disc 36 is fixedly connected with a bearing spring rod 361;

the bottom surface of the inside of the storage chamber 11 is also connected with a displacement driving mechanism, and the displacement driving mechanism is used for driving eight rotating bases 31 to synchronously move on the surface of the annular slide rail 14;

the front end surface of the storage chamber 11 is fixedly provided with a front baffle 12, the front end surface of the front baffle 12 is provided with an opening, the rear end surface of the front baffle 12 is fixedly provided with three photoelectric sensors 121 distributed in linear arrays at the position below the opening, the photoelectric sensors 121 are used for sensing and identifying light rays generated by the photoelectric emitters 32 facing forward, the front end surface of the front baffle 12 is provided with the opening, the number of the rotary bases 31 right in front of the storage chamber 11 is three when the servo drive motor 131 stops each time, the positions of the opening are positioned in front of the rotary bases 31 at the middle position and the right position, the photoelectric sensors 121 are electrically connected with switches of the servo drive motor 131 in the displacement drive mechanism, and the photoelectric sensors 121 are used for receiving signal transmission of the photoelectric emitters 32 and closing the servo drive motor 131.

A trigger mechanism 3 is connected between the storage disc 21 and the rotating base 31, and the trigger mechanism 3 comprises a squeezing ring 37; the pressure switch 38, the extrusion ring 37 is located the outside of flexible subassembly, and fixed connection is in the bottom of storage tray 21, the upper end surface at rotation base 31 corresponds the position of extrusion ring 37 bottom, pressure switch 38 is used for controlling photoemitter 32, in the in-process of warehousing, the tray bears the weight of the goods and places at the surface of storage tray 21, the extrusion ring 37 and the internal rotation pole 35 of the gravity extrusion below of goods move downwards, pressure switch 38 and photoemitter 32 electric connection, extrusion ring 37 extrudees pressure switch 38 at decurrent in-process for photoemitter 32 lights, indicate that storage tray 21 is in the goods state of depositing.

As an embodiment of the present invention, as shown in fig. 5 and 6: the telescopic assembly comprises a threaded sleeve 34, an inner rotating rod 35 is inserted in the threaded sleeve 34 in a sliding manner, the threaded sleeve 34 is fixedly connected to the upper end surface of the rotating base 31, and the top end of the inner rotating rod 35 penetrates out of the threaded sleeve 34 to be fixedly connected with the bottom of the storage disc 21;

in the process that the storage disc 21 is pressed by the downward movement of the weight, the sliding block 351 on the surface of the inner rotating rod 35 rotates along the moving track inside the threaded sleeve 34, so that the inner rotating rod 35 and the storage disc 21 do rotary motion;

in the process of discharging, the cargo elevator 4 and the linear sliding rail 41 drive the lifting disc 5 to move to the right position right in front of the storage chamber 11 to take out the trays, after each storage disc 21 is placed with the trays, the photoelectric emitter 32 below the trays is lightened, when the storage disc 21 loaded with the trays is rotated clockwise to the right position right in front of the storage chamber 11 along the displacement driving mechanism, the photoelectric sensor 121 receives signals of the photoelectric emitter 32, and the servo driving motor 131 is closed, so that the storage disc 21 loaded with the trays is stopped at the right position right in front of the storage chamber 11 and is in a state to be taken;

because the driving gear 13 in the displacement driving mechanism drives the storage tray 21 to move clockwise, whenever the first goods loaded on the storage tray 21 which is stopped at the right side position right in front of the storage chamber 11 always enter the tray in storage from the middle of the right in front of the storage chamber 11, the position where the tray is stored can be automatically reached to the position where the tray is preferentially stored, after the tray in the state to be taken out, the photoelectric emitter 32 is closed, and the storage tray 21 continues to rotate along with the displacement driving mechanism without adjusting the position where the tray is stored;

in the process of warehousing, the tray carrying goods is placed on the upper end surface of the storage tray 21, but in the case that the whole mechanism is positioned on the upper end surface of the storage tray 21, the displacement driving mechanism is stopped, when the tray on the storage tray 21 at the right position right in front of the storage chamber 11 is not taken out, the storage tray 21 cannot rotate after warehousing, continuous warehousing cannot be carried out, if the warehousing needs to be continued, the servo motor 131 in the displacement driving mechanism can be reversely started by a worker, so that the storage tray 21 moves along the opposite movement track, only when the photoelectric emitter 32 positioned at the front end of the rotating tray 31 at the middle position is in the closed state, which indicates that the top of the storage tray 21 positioned above the rotating tray 31 at the middle position is not filled, and the photoelectric emitter 32 positioned at the front end of the rotating tray 31 at the left position is in the open state, the top of the storage tray 21 above the rotating tray 31 indicating the position is provided with goods, the photoelectric sensor 121 positioned in front of the front end of the rotating tray 31 at the middle position receives a light source and transmits a signal to the external controller, the external controller controls the displacement driving mechanism to stop, the tray bearing the goods is placed on the upper end surface of the storage tray 21 positioned at the middle position right in front of the storage chamber 11, therefore, in the case of no goods on the storage tray 21 at the left side of the goods loading position, the goods loading is forbidden on the upper end surface of the storage tray 21 at the middle position right in front of the storage chamber 11, thereby orderly goods loading is carried out, the order of disturbing placement is avoided, and after the placement is finished, the servo motor 131 in the displacement driving mechanism is regulated to be in an initial forward rotation state.

As an embodiment of the present invention, fig. 3; FIG. 4; FIG. 5; FIG. 6; FIG. 9; FIG. 10; FIG. 11; fig. 12 and 13 show: a storage positioning mechanism 2 is arranged in the storage chamber 11 at a position above the trigger mechanism 3, and the storage positioning mechanism 2 comprises a sliding block 351; a spiral chute; an outer storage cylinder 23; a helical guide 24; three pairs of slide seats 25; a limiting plate 26; a second telescopic rod 27; the first telescopic rod 271, the sliding block 351 is fixedly connected to the outer side surface of the inner rotating rod 35, the spiral sliding groove is formed in the inner portion of the outer threaded sleeve 34, the sliding block 351 is mutually matched with the spiral sliding groove, the sliding block 351 is in sliding connection with the sliding groove, the outer storage cylinder 23 is fixedly installed on the upper end surface of the storage disc 21, the inner storage cylinder 22 is rotatably connected to the inner portion of the outer storage cylinder 23, the tops of all the inner storage cylinders 22 are jointly connected with the top surface of the inner portion of the storage chamber 11 through annular sliding rail pieces, the spiral guide rail 24 is formed on the upper end surface of the storage disc 21, three pairs of sliding seats 25 are all connected to the track of the spiral guide rail 24 in a sliding manner, a first telescopic rod 271 is fixedly connected between the surface of the sliding seat 25 and the inner wall of the inner storage cylinder 22, a linkage pin 261 is fixedly connected to the upper end surface of the sliding seat 25, a transverse groove 251 is formed in the position of the bottom of the limiting plate 26 corresponding to the linkage pin, the pin 261 is slidably arranged in the transverse groove 251, one side surface of the limiting plate 26 close to the inner storage cylinder 22 is fixedly connected with a second telescopic rod 27 connected to the inner storage cylinder 22, the upper end surface of the second telescopic rod 27 is connected to the upper end surface of the inner storage cylinder 22 through the annular sliding rail piece, the upper end 21 is arranged at the position of the middle of the inner storage cylinder 22, and is located at the position opposite to the inner side of the inner storage disc 22, which is opposite to the inner side of the inner storage disc 22, and the inner tray 22, the position of the tray is rotatably arranged in a position of the tray, and is opposite to the position of the inner tray, and is opposite to the position of the tray, and is placed;

in the warehousing process, after the pallet bearing goods is placed on the surface of the storage disc 21, the storage disc 21 rotates, the outer storage cylinder 23 positioned at the outer side rotates along with the storage disc 21, the inner storage cylinder 22 positioned at the inner side is kept still, and at the moment, the inner storage cylinder 22 and the outer storage cylinder 23 are in a closed state, so that the goods are protected in a blocking way, and the possibility that the goods between different storage discs 21 are contacted with each other is reduced;

meanwhile, in the process of rotating the storage disc 21, the spiral guide rail 24 on the surface also rotates along with the storage disc, when the spiral guide rail 24 rotates, the sliding seat 25 matched with the spiral guide rail is attached to a position close to the middle of the storage disc 21 along the spiral guide rail 24, the limiting plate 26 on the surface of the sliding seat 25 is synchronously attached to the position close to the middle of the storage disc 21 and is attached to the side face of the tray positioned in the middle, the side face of the tray is slightly adjusted to be parallel to the limiting plate 26, so that the front end face of the tray is approximately right in front, the placing position of the tray is adjusted, the condition that the tray is slightly deflected by an angle after being placed is avoided, and inconvenience is brought to the subsequent taking of the tray;

when the lifting disc 5 moves to the right side right in front of the storage chamber 11, the lifting cylinder 33 is started through staff identification, the lifting cylinder 33 moves upwards to lift the storage disc 21, the lifting cylinder is moved to the initial position when the tray is not placed, the pressure switch 38 of the photoelectric emitter 32 is a delay switch, the photoelectric emitter 121 is closed after the pressing ring 37 is separated from the pressure switch 38 for a period of time, the delay time is longer than the time for the tray to be taken out of the warehouse, at the moment, the inner rotating rod 35 rotates to reset, the storage disc 21 also rotates to the original position, the inner storage cylinder 22 and the outer storage cylinder 23 are in an open state, so that goods can be taken out, after the goods are taken out, the photoelectric emitter 32 is closed, and the servo driving motor 131 is restarted to drive the storage disc 21 to rotate.

As an embodiment of the present invention, fig. 5; FIG. 6; fig. 12 and 13 show: the bearing spring rod 361 consists of a cylinder and a spring wound on the surface of the cylinder, the cylinder part of the bearing spring rod 361 penetrates through the rotating base 31 to be connected with the rotating base in a sliding manner, and the spring part of the bearing spring rod 361 is fixedly connected with the upper end surface of the rotating base 31;

during the compression of the discharge plate 21, the spring portion of the receiving spring rod 361 is pressed downward, and the cylinder of the receiving spring rod 361 passes downward through the rotating base 31, and the annular turntable 36 is fixedly held by the cylinder of the receiving spring rod 361 while the rotating base 31 rotates.

As an embodiment of the present invention, as shown in fig. 8: the annular slide rail piece includes annular slide rail 7, and annular slide rail 7 fixed connection is on the inside top surface of storage room 11, and sliding connection has the sliding block 8 that corresponds with interior storage section of thick bamboo 22 quantity on the surface of annular slide rail 7, and the bottom of sliding block and the top fixed connection of the interior storage section of thick bamboo 22 of corresponding position, when rotating seat 31 follow displacement actuating mechanism and remove, rotate seat 31 and pass through outer storage section of thick bamboo 23 and drive interior storage section of thick bamboo 22 and remove in step.

As an embodiment of the present invention, fig. 3; FIG. 5; fig. 6 and 10 show: the displacement driving mechanism comprises two driving gears 13, the two driving gears 13 are respectively connected to the inner bottom end surface of the storage chamber 11 through gear shafts in a rotating way, the two driving gears 13 are respectively positioned at the two ends of the inner side of the annular sliding rail 14, a servo driving motor 131 is arranged below the right driving gear 13, the servo driving motor 131 is fixedly embedded in the inner bottom end of the storage chamber 11, an output shaft of the servo driving motor 131 is fixedly connected with the gear shafts of the driving gears 13 in a coaxial way, the outer side surfaces of the two driving gears 13 are in meshed connection with a synchronous belt 15, and the upper end of the synchronous belt 15 is in rotating connection with a rotating base 31;

the servo driving motor 131 outputs torque under the control of the PLC, the servo driving motor 131 intermittently rotates, the distance that the servo driving motor 131 drives the driving gear 13 to drive the synchronous belt 15 to rotate each time is the same as the distance between the rotating bases 31, the time that the servo driving motor 131 is closed and stopped is longer than the time that a tray is placed in the warehouse-in process, and the rotating bases 31 intermittently move at a uniform speed as far as possible;

as an embodiment of the present invention, as shown in fig. 1, 2, 14 and 15: the fork mechanism 9 includes a transport fork 91; a squeeze block 92; a return spring 93; a sliding mounting plate 94; the guide sleeve 95 and the limit clamping blocks 96 are arranged on one side surface of the sliding mounting plate 94 far away from the guide sleeve 95 in a horizontal arrangement mode, the extrusion blocks 92 are fixedly connected with the lower end surface of the sliding mounting plate 94 in a sliding mode, the reset springs 93 are fixedly connected between the two extrusion blocks 92, the front ends of the transport forks 91 are fixedly connected with the driving cylinders 10, the transport forks 91 are driven by the driving cylinders at the front ends, the driving cylinders 10 are arranged in front of the upper end surface of the lifting disk 5 in a fixed connection mode, the transport forks 91 slide back and forth along the track grooves 6, and the tray is reset to be driven to the surface of the lifting disk 5 after the tray is taken;

in the process of forking the tray, the reset spring 93 is in a compressed state at the beginning, when the transport fork 91 moves to the position that the two extrusion blocks 92 leave the lifting disk 5, the transport fork 91 stretches into the jack inside the tray at the moment, the reset spring 93 extrudes the extrusion blocks 92 at the two sides to move leftwards and rightwards, and then drives the sliding mounting plates 94 to synchronously move, and the guide sleeve 95 at the inner side of the sliding mounting plates 94 can guide the moving process of the sliding mounting plates 94, so that the two sliding mounting plates 94 are always kept relatively parallel when moving;

when the sliding mounting plate 94 moves to the left and right sides, the limiting clamping blocks 96 extend out of the surface of the transporting fork 91, the tail ends of the limiting clamping blocks 96 are attached to clamping grooves of jacks in the tray, the tray is enabled to slightly move, the transporting fork 91 is adjusted to the middle position of the jacks, so that the transporting fork 91 still can extend into the middle position of the jacks of the tray accurately in the warehouse-in or warehouse-out process even if the laser scanning camera 51 recognizes the jacks or manual operation is in error, and when goods are placed on the surface of the tray to one side, the possibility of overturning the tray is reduced by clamping the placement of the jacks.

As an embodiment of the present invention, as shown in fig. 1, 2, 14 and 15: two track grooves 6 are formed in the top surface of the lifting disc 5, the two track grooves 6 are arranged in parallel, and the two track grooves 6 are kept relatively parallel when the conveying fork 91 moves, so that the two track grooves are matched with the tray insertion holes.

As an embodiment of the present invention, as shown in fig. 1, 2, 14 and 15: the rear end surface fixed mounting of elevating disk 5 has laser line to sweep camera 51, and laser line sweeps camera 51 can detect the image shape of tray towards elevating disk 5 one side, confirms the position of tray jack, is favorable to transporting fork 91 to fork the tray.

For one embodiment of the present invention, as shown in fig. 1, 2, 14 and 15: the one end surface that extrusion piece 92 kept away from reset spring 93 is circular-arc, is favorable to the extrusion piece 92 to accomodate again and get into in the track groove 6 when reset, and reset spring 93's intermediate position department and transportation fork 91 fixed connection are convenient for reset spring 93 promote extrusion piece 92 in step to the left and right sides, and circular-arc extrusion piece 92 is convenient for pack up when contacting with the spout on lifter plate 8 surface.

The working principle of the invention is as follows: the linear slide rail 41 is horizontally arranged with the goods shelf cabinet 1, the goods elevator 4 can horizontally move left and right along the linear slide rail 41 by driving rollers below, in the process of warehousing, goods are placed on the tray and then move to the upper end surface of the lifting disc 5, the goods are placed in the storage chamber 11 along with the movement of the goods, in the process of delivering, the goods move from the inside of the storage chamber 11 to the upper end surface of the lifting disc 5, and then the goods are delivered along with the movement of the goods;

in the process of discharging, after each tray 21 is placed with a tray, the photoelectric emitter 32 below the tray is lightened, when the tray 21 loaded with the tray is clockwise rotated to the right position right in front of the storage chamber 11 along the displacement driving mechanism, the sensor 121 receives the signal of the photoelectric emitter 32, and the servo driving motor 131 is turned off, so that the tray 21 loaded with the tray is stopped at the right position right in front of the storage chamber 11 and is in a state to be taken;

because the driving gear 13 in the displacement driving mechanism drives the storage tray 21 to move clockwise, whenever the first goods loaded on the storage tray 21 which is stopped at the right side position right in front of the storage chamber 11 always enter the tray in storage from the middle of the right in front of the storage chamber 11, the position where the tray is stored in storage is not required to be adjusted, the goods loaded on the tray in storage first reaches the position where the tray is preferentially stored out, after the tray in the state to be taken out, the photoelectric emitter 32 is closed, and the storage tray 21 continues to rotate along with the displacement driving mechanism.

In the warehousing process, after the pallet bearing goods is placed on the surface of the storage disc 21, the storage disc 21 rotates, the outer storage cylinder 23 positioned at the outer side rotates along with the storage disc 21, the inner storage cylinder 22 positioned at the inner side is kept still, and at the moment, the inner storage cylinder 22 and the outer storage cylinder 23 are in a closed state, so that the sealing and storage of the goods are facilitated, and the possibility of the mutual contact of the goods between different storage discs 21 is reduced;

meanwhile, in the process of rotating the storage disc 21, the spiral guide rail 24 on the surface of the storage disc also rotates along with the storage disc, the limiting plate 26 on the surface of the sliding seat 25 synchronously approaches to the middle position of the storage disc 21 and is attached to the side face of the tray positioned at the middle position, so that the placing position of the tray is adjusted, the condition that the tray is slightly deflected after being placed is avoided, and inconvenience is brought to the subsequent taking of the tray.

In the process of forking the tray, the reset spring 93 is in a compressed state at the beginning, when the transport fork 91 moves to the position that the two extrusion blocks 92 leave the lifting disk 5, the transport fork 91 stretches into the jack inside the tray at the moment, the reset spring 93 extrudes the extrusion blocks 92 at the two sides to move leftwards and rightwards, and then drives the sliding mounting plates 94 to synchronously move, and the guide sleeve 95 at the inner side of the sliding mounting plates 94 can guide the moving process of the sliding mounting plates 94, so that the two sliding mounting plates 94 are always kept relatively parallel when moving;

when the sliding mounting plate 94 moves to the left and right sides, the limiting clamping blocks 96 extend out of the surface of the transporting fork 91, the tail ends of the limiting clamping blocks 96 are attached to clamping grooves of jacks in the tray, the tray is enabled to slightly move, the transporting fork 91 is adjusted to the middle position of the jacks, so that the transporting fork 91 still can extend into the middle position of the jacks of the tray accurately in the warehouse-in or warehouse-out process even if the laser scanning camera 51 recognizes the jacks or manual operation is in error, and when goods are placed on the surface of the tray to one side, the possibility of overturning the tray is reduced by clamping the placement of the jacks.

The foregoing shows and describes the basic principles of the invention; the main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate the principles of the invention, and that various changes and modifications may be effected therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides a flexible manufacturing shop dispatch is with warehouse entry platform, includes goods shelves cabinet (1), its characterized in that, the place ahead of goods shelves cabinet (1) is provided with linear slide rail (41), and evenly has seted up storage room (11) in the inside of goods shelves cabinet (1), the upper end surface sliding connection of linear slide rail (41) has goods lifting machine (4), the lifting end fixedly connected with elevating disc (5) in goods lifting machine (4) left side, the upper end surface of elevating disc (5) is provided with fork mechanism (9);

an annular sliding rail (14) is fixedly arranged on the surface of the bottom end of the inside of the storage chamber (11), eight rotating bases (31) are connected onto the surface of the annular sliding rail (14) in a sliding manner, and a photoelectric emitter (32) is fixedly arranged on the surface, facing the outer side of the annular sliding rail (14), of the rotating bases (31); the middle position of the upper end surface of the rotating base (31) is connected with a storage disc (21) fixedly installed through a telescopic component, lifting cylinders (33) positioned on two sides of a threaded sleeve (34) are installed in the rotating base (31) in an embedded mode, an annular rotary disc (36) is arranged on the outer side of the telescopic component, and the lower end surface of the annular rotary disc (36) is fixedly connected with a bearing spring rod (361);

the bottom surface of the inside of the storage chamber (11) is also connected with a displacement driving mechanism, and the displacement driving mechanism is used for driving eight rotating bases (31) to synchronously move on the surface of the annular sliding rail (14);

the front end surface of the storage chamber (11) is fixedly provided with a front baffle plate (12), the front end surface of the front baffle plate (12) is provided with an opening, the rear end surface of the front baffle plate (12) is fixedly provided with three photoelectric sensors (121) distributed in a linear array at the position below the opening, and the photoelectric sensors (121) are used for sensing and identifying light rays generated by a photoelectric emitter (32) facing the front;

a trigger mechanism (3) is connected between the storage disc (21) and the rotating base (31), and the trigger mechanism (3) comprises a squeezing ring (37); the pressure switch (38), extrusion ring (37) are located the outside of flexible subassembly, and fixed connection be in the bottom of storage disc (21), pressure switch (38) fixed connection be in the upper end surface of rotating base (31) corresponds the position of extrusion ring (37) bottom, pressure switch (38) are used for controlling photoelectric emitter (32).

2. The warehouse entry platform for flexible manufacturing shop dispatching according to claim 1, characterized in that the telescopic component comprises a threaded sleeve (34), the interior of the threaded sleeve (34) is slidably inserted into an inner rotating rod (35), the threaded sleeve (34) is fixedly connected to the upper end surface of the rotating base (31), and the top end of the inner rotating rod (35) penetrates out of the threaded sleeve (34) to be fixedly connected with the bottom of the material storage disc (21).

3. The warehouse-in platform for flexible manufacturing shop dispatching according to claim 2, characterized in that a storage positioning mechanism (2) is arranged in the storage chamber (11) at a position above the triggering mechanism (3), and the storage positioning mechanism (2) comprises a sliding block (351); a spiral chute; an outer storage cylinder (23); a spiral guide rail (24); three pairs of sliding seats (25); a limiting plate (26); a second telescopic rod (27); the first telescopic rod (271), sliding block (351) is fixedly connected on the outside surface of inner rotating rod (35), spiral spout is offered the inside of screw sleeve (34), sliding block (351) are mutually adapted with spiral spout, sliding block (351) and spout sliding connection, outer storage cylinder (23) fixed mounting are in the upper end surface of storage disc (21), the inside rotation of outer storage cylinder (23) is connected with inner storage cylinder (22), all the top of inner storage cylinder (22) is jointly connected with the inside top surface of storage chamber (11) through annular slide rail spare, spiral guide rail (24) are offered the upper end surface of storage disc (21), three pairs of sliding seat (25) are all sliding connection on the track of spiral guide rail (24), the surface of sliding seat (25) is jointly fixedly connected with first telescopic rod (271) with the inner wall of inner storage cylinder (22), the upper end surface of sliding seat (25) is connected with inner storage cylinder (251) is connected with, the linkage pin (261) is equipped with the linkage pin (26) is equipped with, the linkage pin (251) is connected with the linkage groove (27) in the inside of inner side (22) of the linkage groove (22), the middle position of the upper end surface of the storage disc (21) is provided with a boss in a rotating connection mode, the spiral guide rail (24) is positioned on the outer side of the boss, and three pairs of sliding seats (25) are respectively positioned on one side far away from an opening of the inner storage cylinder (22) and two sides adjacent to the opening.

4. The warehouse-in platform for flexible manufacturing shop dispatching according to claim 1, wherein the receiving spring rod (361) is composed of a cylinder and a spring wound on the surface of the cylinder, the cylinder portion of the receiving spring rod (361) passes through the rotating base (31) to be slidably connected with the rotating base, and the spring portion of the receiving spring rod (361) is fixedly connected with the upper end surface of the rotating base (31).

5. A flexible manufacturing shop scheduling warehouse entry platform according to claim 3, characterized in that the annular slide rail member comprises an annular slide rail (7), the annular slide rail is fixedly connected to the top surface inside the storage chamber (11), sliding blocks (8) corresponding to the number of the inner storage cylinders (22) are slidingly connected to the surface of the annular slide rail, and the bottom of the sliding blocks (8) is fixedly connected to the top of the inner storage cylinders (22) at corresponding positions.

6. The warehouse-in platform for flexible manufacturing workshop dispatching according to claim 1, wherein the displacement driving mechanism comprises two driving gears (13), the two driving gears (13) are both connected to the inner bottom end surface of the material storage chamber (11) through gear shafts in a rotating mode, the two driving gears (13) are respectively located at two ends of the inner side of the annular sliding rail (14), a servo driving motor (131) is arranged below the right driving gear (13), the servo driving motor (131) is fixedly embedded into the inner bottom end of the material storage chamber (11), an output shaft of the servo driving motor (131) is fixedly connected with the gear shafts of the driving gears (13) in a coaxial mode, the outer side surfaces of the two driving gears (13) are connected with a synchronous belt (15) in a meshed mode, and the upper end of the synchronous belt (15) is connected with a rotating base (31) in a rotating mode.

7. A warehouse entry platform for flexible manufacturing shop scheduling according to claim 1, characterized in that the fork mechanism (9) comprises a transport fork (91); a squeeze block (92); a return spring (93); a slide mounting plate (94); guide sleeve (95) and spacing fixture block (96), the upper end surface sliding connection of transportation fork (91) and elevating disc (5), and the inside of transportation fork (91) is through sliding connection mode bilateral symmetry installs slide mounting board (94), two fixedly connected with guide sleeve (95) between slide mounting board (94), one side surface that guide sleeve (95) was kept away from to slide mounting board (94) is through fixed connection mode horizontal arrangement installing spacing fixture block (96), and the lower extreme fixedly connected with of slide mounting board (94) has extrusion piece (92) with transportation fork (91) sliding connection, two fixedly connected with reset spring (93) between extrusion piece (92), the front end fixedly connected with actuating cylinder (10) of transportation fork (91), actuating cylinder (10) are installed in front of elevating disc (5) upper end surface through fixed connection mode, transportation fork (91) slide around track groove (6).

8. The warehouse-in platform for flexible manufacturing shop dispatching according to claim 7, characterized in that the top surface of the lifting disc (5) is provided with two track grooves (6), and the two track grooves (6) are arranged in parallel.

9. A warehouse entry platform for flexible manufacturing shop scheduling according to claim 1, characterized in that the rear end surface of the lifting disk (5) is fixedly mounted with a laser line scanning camera (51).

10. The warehouse-in platform for flexible manufacturing shop dispatching according to claim 7, wherein one end surface of the extrusion block (92) far away from the return spring (93) is arc-shaped, and the middle position of the return spring (93) is fixedly connected with the transporting fork (91).

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