CN111908116A - Material transfer device - Google Patents

Material transfer device Download PDF

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Publication number
CN111908116A
CN111908116A CN202010879436.8A CN202010879436A CN111908116A CN 111908116 A CN111908116 A CN 111908116A CN 202010879436 A CN202010879436 A CN 202010879436A CN 111908116 A CN111908116 A CN 111908116A
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CN
China
Prior art keywords
temporary storage
rail
hoisting
tray
frame
Prior art date
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Granted
Application number
CN202010879436.8A
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Chinese (zh)
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CN111908116B (en
Inventor
林艳江
马福全
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Guangdong Bozhilin Robot Co Ltd
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Guangdong Bozhilin Robot Co Ltd
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Priority to CN202010879436.8A priority Critical patent/CN111908116B/en
Publication of CN111908116A publication Critical patent/CN111908116A/en
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Publication of CN111908116B publication Critical patent/CN111908116B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/905Control arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B41J3/4073Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

The embodiment of the invention provides a material transfer device which comprises a sliding mechanism, a transfer mechanism, a temporary storage mechanism, a hoisting mechanism and a controller. The sliding mechanism comprises a ground rail; the transfer mechanism is arranged on the ground rail in a sliding mode and used for transferring the first material; the temporary storage mechanism is arranged on the ground rail in a sliding mode and comprises a temporary storage platform; the hoisting mechanism is arranged on the ground rail in a sliding mode and comprises a hoisting assembly used for hoisting a first material, and the hoisting assembly is provided with a first position located right above the temporary storage platform and a second position located right above the transfer mechanism; the transfer mechanism, the temporary storage mechanism and the hoisting mechanism are respectively in signal connection with the controller, the controller is used for controlling the hoisting assembly to slide between the first position and the second position in a reciprocating mode, the hoisting assembly is controlled to grab the first material to the temporary storage platform, and the controller is further used for controlling the first material to move to the second position from the first position.

Description

Material transfer device
Technical Field
The application relates to the technical field of material transportation, in particular to a material transfer device.
Background
Along with the rapid development of science and technology, the transportation technique of material is also becoming mature day by day, need transport regions such as operation place after material production is accomplished, and the material is transported the technique and is transported from initial manual work, develops to the supplementary manual work of the transportation instrument of selecting at the back and transports the material, however these transportation methods all are supplementary manual work and transport the material, and intensity of labour is big, and the material is transported inefficiency, the automation that the material was transported is urgently needed to realize.
Disclosure of Invention
The invention aims to provide a material transfer device to solve the problems. The embodiment of the invention achieves the aim through the following technical scheme.
The embodiment of the invention provides a material transfer device which comprises a sliding mechanism, a transfer mechanism, a temporary storage mechanism, a hoisting mechanism and a controller. The sliding mechanism comprises a ground rail; the transfer mechanism is arranged on the ground rail in a sliding mode and used for transferring materials; the temporary storage mechanism is arranged on the ground rail in a sliding mode and comprises a temporary storage platform; the hoisting mechanism is arranged on the ground rail in a sliding mode and comprises a hoisting assembly used for hoisting materials, and the hoisting assembly is provided with a first position located right above the temporary storage platform and a second position located right above the transfer mechanism; the transfer mechanism, the temporary storage mechanism and the hoisting mechanism are respectively in signal connection with the controller, the controller is used for controlling the hoisting assembly to slide between the first position and the second position in a reciprocating mode, the hoisting assembly is controlled to grab the material to the temporary storage platform, and the controller is further used for controlling the material to move to the second position from the first position.
In an implementation mode, the material transfer device further comprises a first tray and a second tray, the first tray is arranged in the temporary storage mechanism, the second tray is arranged in the transfer mechanism, the controller is used for controlling the hoisting assembly to move from the first position to the second position and grab the second tray, the controller is further used for controlling the first tray to be transmitted to the transfer mechanism from the temporary storage mechanism, and the controller is used for controlling the hoisting assembly to return from the second position to the first position and place the second tray in the temporary storage mechanism. And realizing the exchange of the first tray and the second tray.
In one embodiment, the temporary storage mechanism further comprises a first transmission wheel set and a bearing frame, the bearing frame is slidably mounted on the ground rail, and the first transmission wheel set is arranged on one side of the bearing frame far away from the ground rail; the transfer mechanism comprises a second transmission wheel set and a transfer main body, the transfer main body is slidably mounted on the ground rail, and the second transmission wheel set is arranged on one side, far away from the ground rail, of the transfer main body; the first transmission wheel set and the second transmission wheel set are used for transmitting the first tray from the bearing frame to the transferring main body through rolling under the control of the controller. The first tray moves from the temporary storage mechanism to the transfer mechanism through the first transmission wheel set and the second transmission wheel set.
In one embodiment, one end of the bearing frame is slidably mounted on the ground rail through the roller, and the other end of the bearing frame is mounted on the hoisting mechanism, so that the hoisting mechanism drives the temporary storage mechanism to move. The temporary storage mechanism is controlled to move without additional driving force, so that the cost is saved
In one embodiment, the slide mechanism further comprises a hanger plate rail and a slide frame, the slide frame movably mounted to the ground rail, the hanger plate rail fixedly connected to the slide frame and parallel to the ground rail. The hoisting mechanism can move along the extending direction of the ground rail.
In one embodiment, the sliding frame includes a connecting frame and an auxiliary rail, the connecting frame is located between the hanger plate rail and the ground rail, the auxiliary rail is disposed on the connecting frame and far away from the hanger plate rail, the temporary storage mechanism includes a bearing frame and an auxiliary roller set, the bearing frame is used for bearing the temporary storage platform, and the auxiliary roller set is disposed on two opposite sides of the bearing frame and used for guiding the bearing frame to slide into the auxiliary rail. The temporary storage mechanism slides into the auxiliary track through the auxiliary roller set.
In an embodiment, slide mechanism still includes the hanger plate track, and hoist and mount subassembly includes walking axle, plays to hang axle and gripper, and the walking axle is movably installed in the hanger plate track, plays to hang the movably installation of axle in the walking axle, and the gripper is installed in the axle that hangs, and the walking axle is used for driving to hang axle and gripper and removes along first direction, and first direction is on a parallel with the orbital length direction of hanger plate, plays to hang the axle and is used for driving the gripper and removes along the second direction, and the second direction perpendicular to first direction. The gripper is movable in a first direction and a second direction perpendicular to each other, wherein the first direction is parallel to the length direction of the hanger plate rail.
In an embodiment, the temporary storage mechanism comprises a bearing frame, a portal frame and a code spraying clamping jaw, wherein the bearing frame is slidably mounted on a ground rail, the portal frame is movably mounted on the bearing frame, the code spraying clamping jaw is movably mounted on the portal frame, the code spraying clamping jaw is used for spraying codes on a first material on the temporary storage platform and is also used for grabbing a second material and placing the second material on the first material. The code spraying clamping jaw has the functions of code spraying and clamping.
In an embodiment, the temporary storage mechanism further comprises a detection probe, the detection probe is in signal connection with the code spraying clamping jaw, the detection probe is used for detecting the first material and generating detection information, and the code spraying clamping jaw is used for spraying codes according to the detection information. And recording the quality information of the material.
In an embodiment, hoisting machine constructs still to be used for snatching first material and places first material in the platform of keeping in, and material transfer device still includes the height detection ware with controller signal connection, and the height detection ware is used for detecting the coincide height of first material on the platform of keeping in, and when coincide height is more than or equal to and predetermines the height, the height detection ware sends predetermined signal, and the controller stops to snatch first material according to predetermined signal control hoisting machine structure. And controlling the stacking height of the materials.
Compared with the prior art, the material transfer device controls the hoisting mechanism to slide between the first position and the second position in a reciprocating mode along the ground rail through the controller, the hoisting assembly is controlled to grab the first material to the temporary storage platform, the first material is controlled to move to the second position from the first position, the automation of material transfer is achieved, and the material transfer efficiency is improved.
These and other aspects of the invention are apparent from and will be elucidated with reference to the embodiments described hereinafter.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a material transfer device provided in an embodiment of the present invention.
Fig. 2 is a schematic diagram of a material transfer device (including a first material, excluding a controller and a height detector) provided by an embodiment of the present invention from one perspective.
Fig. 3 is a schematic diagram of a material transfer device (including a first material, excluding a controller and a height detector) according to an embodiment of the present invention from another perspective.
Fig. 4 is a schematic state diagram of the material transfer device provided by the embodiment of the invention when the hoisting mechanism moves to the second position.
Fig. 5 is a schematic state diagram of the material transfer device provided by the embodiment of the invention when the hoisting mechanism lifts the second tray.
Fig. 6 is a schematic diagram of a state of the material transfer device according to the embodiment of the present invention when the first pallet is transferred from the temporary storage mechanism to the transfer mechanism.
Fig. 7 is a schematic state diagram of the material transfer device provided by the embodiment of the invention when the hoisting mechanism moves to the first position.
Fig. 8 is a schematic state diagram of the material transfer device provided in the embodiment of the present invention when the hoisting mechanism places the second tray in the temporary storage mechanism.
Wherein the figures include the following reference numerals:
the material transfer device 1, the sliding mechanism 10, the ground rail 11, the hanger plate rail 13, the sliding frame 15, the connecting frame 151, the auxiliary rail 153, the hoisting mechanism 20, the hoisting assembly 22, the traveling shaft 24, the hoisting shaft 26, the gripper 28, the temporary storage mechanism 30, the temporary storage platform 31, the first driving wheel set 32, the auxiliary roller set 33, the bearing frame 34, the sliding rail 341, the portal frame 35, the code spraying clamping jaw 36, the detection probe 38, the transfer mechanism 40, the second driving wheel set 42, the transfer main body 44, the controller 50, the first tray 60, the second tray 70, the height detector 80, the first material 100, and the second material 200
Detailed Description
To facilitate an understanding of the present embodiments, the present embodiments will be described more fully below with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the present examples is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 and fig. 2, a material transferring device 1 according to an embodiment of the present invention includes a sliding mechanism 10, a hoisting mechanism 20, a temporary storage mechanism 30, a transferring mechanism 40, and a controller 50. The sliding mechanism 10 includes a ground rail 11; the transfer mechanism 40 is slidably arranged on the ground rail 11, and the transfer mechanism 40 is used for transferring the first material 100; the temporary storage mechanism 30 is arranged on the ground rail 11 in a sliding mode, and the temporary storage mechanism 30 comprises a temporary storage platform 31; the hoisting mechanism 20 is arranged on the ground rail 11 in a sliding mode, the hoisting mechanism 20 comprises a hoisting component 22 used for hoisting the first material 100, and the hoisting component 22 is provided with a first position located right above the temporary storage platform 31 and a second position located right above the transfer mechanism 40; the transfer mechanism 40, the temporary storage mechanism 30 and the hoisting mechanism 20 are respectively in signal connection with the controller 50, the controller 50 is used for controlling the hoisting assembly 22 to slide between the first position and the second position in a reciprocating manner, controlling the hoisting assembly 22 to grab the first material 100 to the temporary storage platform 31, and further controlling the first material 100 to move from the first position to the second position.
Specifically, the material transfer device 1 further includes a first tray 60 and a second tray 70, wherein the first tray 60 is disposed on the temporary storage mechanism 30, and the second tray 70 is disposed on the transfer mechanism 40.
The material transfer device 1 provided by this embodiment is used for transferring a first material 100, the first tray 60 is used for bearing the first material 100, the hoisting mechanism 20 is further used for grabbing the first material 100 and placing the first material 100 on the temporary storage platform 31, before transferring, a plurality of first materials 100 are placed on the first tray 60, the first material 100 can be moved to the first tray 60 from the material stacking area through the hoisting mechanism 20, then the positions of the first tray 60 containing the first material 100 and the empty second tray 70 are exchanged, and after the first material 100 on the first tray 60 is unloaded, a circulation of material transfer is formed.
In the present embodiment, the sliding mechanism 10 further includes a hanger plate rail 13 and a sliding frame 15, wherein the ground rail 11 and the hanger plate rail 13 are both of a double-rail structure, i.e. the ground rail 11 and the hanger plate rail 13 each include two parallel rails. In other embodiments, the ground rail 11 and the hanger plate rail 13 may also be a single rail structure, so that the transportation mechanism can move along the ground rail 11 and the hanger mechanism 20 along the hanger plate rail 13. In this embodiment, the width of the ground rail 11 may be substantially the same as the width of the hanger plate rail 13. The hanger rail 13 is parallel to the ground rail 11. In other embodiments, the width of the ground rail 11 can also be greater or less than the width of the sling 20.
The sliding frame 15 is movably mounted to the ground rail 11, and the sliding frame 15 is also fixedly connected to the hanger plate rail 13. In this embodiment, the sliding frame 15 includes two frame portions moving on the hanger rail 13, and the sliding frame 15 can be used to drive the hanger rail 13 to move back and forth along the extending direction of the ground rail 11, so that the lifting mechanism 20 can transfer the first material 100 from the material stacking area to the temporary storage mechanism 30, and finally from the transfer mechanism 40 to the working area.
The sliding frame 15 includes a connecting frame 151 and an auxiliary rail 153, wherein the connecting frame 151 is located between the hanger rail 13 and the ground rail 11, the connecting frame 151 moves along the hanger rail 13, and the auxiliary rail 153 is disposed at the connecting frame 151 and is distant from the hanger rail 13. The auxiliary rail 153 may be used to mount the temporary storage mechanism 30 such that the temporary storage mechanism 30 may move along the extending direction of the auxiliary rail 153. In this embodiment, the auxiliary rail 153 has a groove structure, the opening direction of the groove structure faces the interior of the hanger rail 13, the region where the temporary storage mechanism 30 and the auxiliary rail 153 are matched is a rib structure, and the temporary storage mechanism 30 slides along the hanger rail 13 through the matching of the rib structure and the groove structure. In other embodiments, the auxiliary rail 153 may also be a groove structure or a planar structure, so that the temporary storage mechanism 30 slides along the auxiliary rail 153. In the present embodiment, the auxiliary rail 153 is parallel to the ground rail 11. In other embodiments, the extension direction of the auxiliary rail 153 may also be at an angle with the ground rail 11.
Referring to fig. 2 and 3, the hoisting mechanism 20 includes at least one set of hoisting assembly 22, and the hoisting assembly 22 includes a traveling shaft 24, a hoisting shaft 26 and a gripper 28. The travel shaft 24 is configured to move the hoist shaft 26 and the gripper 28 in a first direction, wherein the first direction is parallel to the length direction of the hanger plate rail 13. The lifting shaft 26 is used for moving the gripper 28 along a second direction, wherein the second direction is perpendicular to the first direction. The gripper 28 may be used to grasp or place the second tray 70.
In the present embodiment, the traveling shaft 24 is movably installed to the hanger rail 13 and suspended from the sliding frame 15, and specifically, the traveling shaft 24 extends in a direction perpendicular to the length direction of the hanger rail 13. In the present embodiment, the walking shaft 24 has a rod-like structure, and the cross section of the walking shaft 24 may be rectangular. In one embodiment, the cross-section of the walking shaft 24 may also be circular, triangular, elliptical, or other shape. In another embodiment, the walking shaft 24 may also be a plate-like structure or other structures. The specific structure of the traveling shaft 24 may be set according to actual conditions, and the lifting shaft 26 may be installed while moving along the hanger rail 13. In the present embodiment, the number of the traveling shafts 24 is two, and in other embodiments, the number of the traveling shafts 24 may also be one, three, four or more, and may be specifically set according to actual conditions (such as the size and weight of the material).
The hoist shaft 26 is movably mounted to the traveling shaft 24, and the hoist shaft 26 moves in a direction perpendicular to the length direction of the hanger rail 13. In this embodiment, the lifting shaft 26 can move up and down relative to the traveling shaft 24 to move the mechanical claw 28 up and down, thereby moving the first material 100 or the second pallet 70 up and down. In this embodiment, the lifting shafts 26 are generally of an inverted T-shaped configuration, and two gripper fingers 28 are mounted to the lower end of each lifting shaft 26. The number of the lifting shafts 26 is equal to the number of the traveling shafts 24.
The gripper 28 is mounted to the lifting shaft 26, and in this embodiment, two grippers 28 are mounted to one lifting shaft 26 at intervals. In other embodiments, the number of the mechanical claws 28 corresponding to each lifting axle 26 may also be one, three or more, and may be set according to actual conditions. Since the traveling shaft 24 is movably mounted to the hanger rail 13, the lifting shaft 26 can move up and down with respect to the traveling shaft 24, and thus the gripper 28 can move in the longitudinal direction of the hanger rail 13 and in the direction perpendicular to the longitudinal direction of the hanger rail 13.
Referring to fig. 3 and 4, in the embodiment, the temporary storage mechanism 30 is further installed on the auxiliary rail 153, and since the auxiliary rail 153 is installed on the connecting frame 151, the connecting frame 151 can also support the temporary storage mechanism 30. The temporary storage mechanism 30 is mounted on the auxiliary rail 153, so that the temporary storage mechanism 30 can move to a position corresponding to the hoisting mechanism 20 along the extending direction of the auxiliary rail 153, where corresponding means that the temporary storage mechanism 30 can be located below the gripper 28, so that the gripper 28 can move the material to the first tray 60. Those skilled in the art will appreciate that the hanger plate assembly may also be moved to a position corresponding to the staging mechanism 30.
The temporary storage mechanism 30 comprises a first transmission wheel set 32, an auxiliary roller set 33, a bearing frame 34, a gantry 35, a code spraying clamping jaw 36 and a detection probe 38. The first drive wheel set 32 may be used to move the first tray 60 containing the first material 100 to the transfer mechanism 40. The auxiliary roller sets 33 are disposed at opposite sides of the carrying frame 34 for guiding the carrying frame 34 to slide into the auxiliary rails 153. The carrying frame 34 may be used to mount the first set of drive wheels 32 and may also be used to carry the staging platform 31, the first tray 60 and the second material 200. The gantry 35 may be used to mount the code-spraying clamping jaw 36, so that the code-spraying clamping jaw 36 may move along with the gantry 35. The code spraying clamping jaw 36 has the functions of code spraying and clamping. The inspection probe 38 is used to inspect the first material 100, for example, to inspect the external quality of the first material 100, such as flatness inspection, edge straightness, and whether there is a crack. In this embodiment, the first material 100 is a laminated board, and the second material 200 is a batten. In other embodiments, the first material 100 and the second material 200 may be other materials, and may be selected according to the purpose of the material transfer device 1.
One end of the carriage frame 34 is slidably mounted to the ground rail 11 via rollers. Specifically, the bearing frame 34 can slide along the extending direction of the ground rail 11 through the cooperation of the rollers and the ground rail 11. The other end of the bearing frame 34 is installed on the hoisting mechanism 20, so that the hoisting mechanism 20 can drive the temporary storage mechanism 30 to move, therefore, when the hoisting mechanism 20 grabs the material from the material stacking position, only the hoisting mechanism 20 needs to be controlled to move, the temporary storage mechanism 30 does not need to be controlled by an additional driving force, and the cost is saved. In this embodiment, the carrying frame 34 has a rectangular plate-like structure, but in other embodiments, the carrying frame may have other shapes, and the carrying function of the first tray 60 may be satisfied. The side of the bearing frame 34 is provided with a slide rail 341, the slide rail 341 extends along the length direction of the main guide rail, and the slide rail 341 can be used for installing the portal frame 35. In the present embodiment, the sliding rail 341 is a convex structure. In other embodiments, the sliding rail 341 may also be a groove structure.
The first driving pulley set 32 is disposed on a side of the carrying frame 34 away from the ground rail 11. In this embodiment, the first driving wheel set 32 includes two driving wheels, and the two driving wheels are respectively located at two ends of the carrying frame 34 and respectively correspond to the ground rail 11. The first drive assembly may be a belt, chain, or other structure sufficient to transport the first tray 60 to the transfer mechanism 40.
The gantry 35 is movably mounted to the carrying frame 34, and in particular, the gantry 35 is mounted to the slide 341. The gantry 35 moves along the slide rail 341, and can drive the code spraying clamping jaw 36 to move along the moving direction of the gantry 35.
The detection probe 38 is in signal connection with the code spraying clamping jaw 36, and the detection probe 38 is used for detecting the first materials 100 in the transfer process of the first materials 100 and generating detection information, specifically, the detection probe 38 may include a transmitter, a receiver and a signal processor, wherein the transmitter may transmit infrared rays, when the first materials 100 are detected by the infrared rays in the transfer process, the receiver may receive a feedback signal, and the signal processor generates the detection information according to the feedback signal. The detection information may include flatness information, edge straightness, and whether there is a crack. In this embodiment, the inspection probe 38 is mounted to the carriage frame 34. In other embodiments, the detecting probe 38 may be installed on the gantry 35 or other positions, so as to detect the first material 100 during the transferring process. The inspection probe 38 may also inspect the first material 100 by emitting ultrasonic waves or the like.
The code spraying clamping jaw 36 is movably mounted on the portal frame 35 and can be used for spraying codes according to the detection information of the detection probe 38 and generating code spraying marks, so that the detection information corresponds to the code spraying marks one by one. Specifically, the code spraying may be spraying a two-dimensional code, or directly spraying specific numbers such as flatness information and straightness information. In this embodiment, the code spraying clamping jaw 36 may be used to spray a code on the first material 100 on the temporary storage platform 31, specifically, after the first material 100 is placed on the temporary storage platform 31, the controller 50 controls the code spraying clamping jaw 36 to spray a code on the first material 100 according to the detection information. The code spraying clamping jaw 36 can also be used for grabbing the second material 200 and placing the second material on the first material 100, in this embodiment, after the code spraying clamping jaw 36 finishes spraying the code on one piece of the first material 100, the controller 50 controls the code spraying clamping jaw 36 to move one piece of the second material 200 onto the first material 100, wherein the second material 200 can play a role of a spacer between two pieces of the first material 100.
The transfer mechanism 40 includes a second driving wheel set 42 and a transfer body 44, and the transfer body 44 can carry the second tray 70, can also carry the first tray 60 containing the first material 100 and the second material 200, and can transfer the first tray 60 containing the first material 100 to other locations, such as a work area, etc., for removing the first material 100 and the second material 200 through a material taking device. In general, the transfer body 44 may be used to carry either the first tray 60 or the second tray 70, and may also be used to transfer the first material 100 and the second material 200. The second driving wheel set 42 and the first driving wheel set 32 are used for driving the first tray 60 filled with the first material 100 and the second material 200 from the carrying frame 34 to the transferring body 44 by rolling under the control of the controller 50.
The transfer body 44 is slidably mounted to the ground rail 11 and moves along the extending direction of the ground rail 11. The transfer body 44 is substantially identical in structure to the load bearing structure. Except that the transfer body 44 is not mounted to the hanger plate rail 13. The transfer body 44 may be remote from the load bearing structure when the first material 100 is discharged.
The second transmission wheel set 42 is disposed on a side of the transferring body 44 away from the ground rail 11, and in the present embodiment, the first tray 60 moves from the temporary storage mechanism 30 to the transferring mechanism 40 through the first transmission wheel set 32 and the second transmission wheel set 42. The second drive pulley set 42 is of the same construction as the first drive pulley set 32. In other embodiments, the second driving wheel set 42 may have a structure different from the structure of the first driving wheel set 32, so as to cooperate with the first driving assembly to transport the first tray 60 from the carrying structure to the transferring body 44.
The controller 50 is used for controlling the lifting assembly 22 to move from the first position to the second position and to grab the second tray 70, and is also used for controlling the first tray 60 to be transmitted from the temporary storage mechanism 30 to the transfer mechanism 40, and for controlling the lifting assembly 22 to return from the second position to the first position and to place the second tray 70 in the temporary storage mechanism 30. The controller 50 controls the hoisting mechanism 20 to stop grabbing the first material 100 according to a predetermined signal. The controller 50 is further configured to move the plurality of first materials 100 in the first tray 60 from the temporary storage mechanism 30 to the transfer mechanism 40, and specifically, the controller 50 is configured to control the lifting assembly 22 to grab the second tray 70 and move the second tray 70 to the first position when at the second position, control the first tray 60 to be transmitted from the temporary storage mechanism 30 to the transfer mechanism 40, and control the lifting assembly 22 to return to the first position from the second position along the hanger rail 13, and place the second tray 70 on the temporary storage platform 31. Through controller 50 control hoisting machine structure 20, temporary storage mechanism 30 and transport mechanism 40, realized the exchange of first tray 60 and second tray 70 to realize the automation of material transportation, improved material transportation efficiency.
Referring to fig. 2, in the present embodiment, the material transferring device 1 further includes a height detector 80 in signal connection with the controller 50. The height detector 80 is used for detecting the overlapping height of the first material 100 on the temporary storage platform 31.
The height detector 80 emits a predetermined signal when the superimposition height is greater than or equal to a preset height. By providing the level detector 80, the stacking level of the material can be controlled to prevent the material stacking level from exceeding the limit of the elevation level of the gripper 28, which would cause interference collision between the gripper 28 and the material, causing damage to the material and the gripper 28. In an embodiment, the stacking height may also be obtained by calculating the number of the first materials 100, specifically, on the basis of knowing the thicknesses of the first materials 100 and the second materials 200, the number of the second materials 200 can be known by calculating the number of the first materials 100, so as to know the stacking height. In another embodiment, the stacking height may also be obtained by calculating the weight of the materials on the first tray 60, specifically, on the basis of the known weight and thickness of one first material 100 and one second material 200, the number of the first materials 100 can be calculated by calculating the total weight of the materials on the tray, and the number of the second materials 200 can be known, so as to know the stacking height.
Referring to fig. 5 to 8, the transferring operation principle of the material transferring device 1 is explained as follows:
1. the controller 50 controls the hoisting mechanism 20 to drive the temporary storage mechanism 30 to move to the stacking position of the first material 100, controls the temporary storage mechanism 30 to move in the direction away from the stacking position, and controls the transfer mechanism 40 to move along the ground rail 11 to be in contact with the temporary storage mechanism 30 or keep a certain distance from the temporary storage mechanism 30.
2. The controller 50 controls the hoisting mechanism 20 to drive the temporary storage mechanism 30 to move to the stacking position of the first material 100, controls the temporary storage mechanism 30 to move in the direction away from the stacking position, and controls the transfer mechanism 40 to move along the ground rail 11 to be in contact with the temporary storage mechanism 30 or keep a certain distance from the temporary storage mechanism 30.
3. Controller 50 control hoist and mount subassembly 22 snatchs first material 100 to first tray 60, and at the in-process that first material 100 was transported to first tray 60, detecting probe 38 detects polylith first material 100 and generates detection information, spouts a yard clamping jaw 36 and spouts a yard according to detection information, and generate spouts a yard mark.
4. After the code spraying clamping jaw 36 finishes spraying the code on the first material 100, the controller 50 controls the code spraying clamping jaw 36 to move the second material 200 to the position above the first material 100.
5. When the overlapping height of the first material 100 is greater than or equal to the preset height, the height detector 80 sends out a preset signal, and the controller 50 controls the hoisting mechanism 20 to stop grabbing the first material 100 according to the preset signal.
6. The temporary storage mechanism 30 is controlled to slide to the position right below the hoisting assembly 22, and the transfer mechanism 40 is controlled to move along the ground rail 11 to contact with the temporary storage mechanism 30 or keep a certain distance with the temporary storage mechanism 30.
7. The controller 50 controls the hoisting assembly 22 to slide from the first position to the second position, and when the hoisting assembly 22 is located at the second position, the controller 50 controls the hoisting assembly 22 to stop moving;
8. the controller 50 controls the at least one gripper 28 to grasp the second tray 70 from the transfer mechanism 40 and lift it up;
9. the controller 50 controls the first driving wheel set 32 and the second driving wheel set 42 to move so as to move the first tray 60 from the temporary storage mechanism 30 to the transfer mechanism 40, and controls the first driving wheel set 32 and the second driving wheel set 42 to stop after the first tray 60 moves to a position right above the transfer main body 44 (at this time, the orthographic projection of the first tray 60 is located on the transfer main body 44);
10. the controller 50 controls the sling mechanism 20 to return from the second position to the first position along the hanger rail 13 and controls the at least one gripper 28 to move downward to place the second tray 70 in the staging mechanism 30.
11. The controller 50 controls the transfer mechanism 40 to move along the ground rail 11 in a direction away from the buffer mechanism 30 to transfer the tray containing the first material 100 to a work area or other location where the first material 100 can be removed by a material removal mechanism (e.g., a robot), and then controls the transfer body 44 to move along the ground rail 11 in a direction toward the buffer mechanism 30 where the first tray 60 located on the transfer body 44 is empty.
In summary, the material transfer device 1 provided in the embodiment of the present invention controls the hoisting mechanism 20 to slide back and forth between the first position and the second position along the ground rail 11 through the controller 50, controls the hoisting assembly 22 to grab the first material 100 to the temporary storage platform 31, and also controls the first material 100 to move from the first position to the second position, so as to implement automation of material transfer and improve material transfer efficiency.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A material transfer device, comprising:
a sliding mechanism comprising a ground rail;
the transfer mechanism is arranged on the ground rail in a sliding mode and used for transferring the first material;
the temporary storage mechanism is arranged on the ground rail in a sliding mode and comprises a temporary storage platform;
the hoisting mechanism is arranged on the ground rail in a sliding mode and comprises a hoisting assembly used for hoisting a first material, and the hoisting assembly is provided with a first position located right above the temporary storage platform and a second position located right above the transferring mechanism; and
the controller, the transport mechanism the temporary storage mechanism with hoisting machine construct respectively with controller signal connection, the controller is used for controlling hoisting assembly is in reciprocating sliding between the first position with the second position, control hoisting assembly snatchs first material extremely the platform of keeping in, still be used for control first material is followed the first position removes extremely the second position.
2. The material transfer device of claim 1, further comprising a first tray and a second tray, the first tray being disposed at the staging mechanism and the second tray being disposed at the staging mechanism, the controller being configured to control the lifting assembly to move from the first position to the second position and to grasp the second tray, and further configured to control the first tray to be transferred from the staging mechanism to the staging mechanism, and to control the lifting assembly to return from the second position to the first position and place the second tray at the staging mechanism.
3. The material transfer device of claim 2, wherein the buffer mechanism further comprises a first driving wheel set and a carrying frame, the carrying frame is slidably mounted on the ground rail, and the first driving wheel set is disposed on a side of the carrying frame away from the ground rail; the transfer mechanism comprises a second transmission wheel set and a transfer main body, the transfer main body is slidably mounted on the ground rail, and the second transmission wheel set is arranged on one side, far away from the ground rail, of the transfer main body; the first transmission wheel set and the second transmission wheel set are used for transmitting the first tray from the bearing frame to the transferring main body through rolling under the control of the controller.
4. The material transfer device of claim 3, wherein one end of the supporting frame is slidably mounted on the ground rail via a roller, and the other end of the supporting frame is mounted on the hoisting mechanism, so that the hoisting mechanism drives the temporary storage mechanism to move.
5. The material transfer device of claim 1, wherein the sliding mechanism further comprises a hanger plate rail and a sliding frame, the sliding frame movably mounted to the ground rail, the hanger plate rail fixedly connected to the sliding frame and parallel to the ground rail.
6. The material transfer device of claim 5, wherein the sliding frame includes a connecting frame and an auxiliary rail, the connecting frame is located between the hanger rail and the ground rail, the auxiliary rail is disposed on the connecting frame and away from the hanger rail, the temporary storage mechanism includes a bearing frame and an auxiliary roller set, the bearing frame is used for bearing the temporary storage platform, and the auxiliary roller set is disposed on two opposite sides of the bearing frame and used for guiding the bearing frame to slide into the auxiliary rail.
7. The material transfer device of claim 1, wherein the sliding mechanism further comprises a hanger plate track, the lifting assembly comprises a traveling shaft, a lifting shaft and a gripper, the traveling shaft is movably mounted on the hanger plate track, the lifting shaft is movably mounted on the traveling shaft, the gripper is mounted on the lifting shaft, the traveling shaft is configured to drive the lifting shaft and the gripper to move along a first direction, the first direction is parallel to the length direction of the hanger plate track, the lifting shaft is configured to drive the gripper to move along a second direction, and the second direction is perpendicular to the first direction.
8. The material transfer device of claim 1, wherein the temporary storage mechanism comprises a carrying frame, a gantry and a code spraying clamping jaw, the carrying frame is slidably mounted on the ground rail, the gantry is movably mounted on the carrying frame, the code spraying clamping jaw is movably mounted on the gantry, and the code spraying clamping jaw is used for spraying codes on the first material on the temporary storage platform and also used for grabbing a second material and placing the second material on the first material.
9. The material transfer device according to claim 8, wherein the temporary storage mechanism further comprises a detection probe in signal connection with the code spraying clamping jaw, the detection probe is used for detecting the first material and generating detection information, and the code spraying clamping jaw is used for spraying a code on the first material according to the detection information.
10. The material transfer device according to claim 1, wherein the hoisting mechanism is further configured to grab a first material and place the first material on the temporary storage platform, the material transfer device further comprises a height detector in signal connection with the controller, the height detector is configured to detect a height of the first material stacked on the temporary storage platform, when the height of the first material stacked is greater than or equal to a preset height, the height detector sends a predetermined signal, and the controller controls the hoisting mechanism to stop grabbing the first material according to the predetermined signal.
CN202010879436.8A 2020-08-27 2020-08-27 Material transfer device Expired - Fee Related CN111908116B (en)

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CN112520588A (en) * 2020-12-16 2021-03-19 广东博智林机器人有限公司 Transfer system and long die table production line drawing of patterns transfer system
CN112607607A (en) * 2020-12-16 2021-04-06 广东博智林机器人有限公司 Automatic arrangement system, cache vehicle and lifting demoulding system
CN112661042A (en) * 2020-12-16 2021-04-16 广东博智林机器人有限公司 Hoisting device, transportation system and production line system
CN113003167A (en) * 2021-02-09 2021-06-22 珠海格力智能装备有限公司 Positioning device
CN114291518A (en) * 2022-01-05 2022-04-08 中国船舶重工集团公司七五0试验场 Loading and carrying device

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CN114291518B (en) * 2022-01-05 2024-04-30 中国船舶重工集团公司七五0试验场 Filling and carrying device

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