CN110642021A - Automatic tray loading and unloading device and loading and unloading method - Google Patents

Automatic tray loading and unloading device and loading and unloading method Download PDF

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Publication number
CN110642021A
CN110642021A CN201910957116.7A CN201910957116A CN110642021A CN 110642021 A CN110642021 A CN 110642021A CN 201910957116 A CN201910957116 A CN 201910957116A CN 110642021 A CN110642021 A CN 110642021A
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CN
China
Prior art keywords
assembly
feeding
tray
stacking
unstacking
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CN201910957116.7A
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Chinese (zh)
Inventor
刘胜利
占训华
周磊
沈厚顺
李强
韩春阳
陆海龙
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Excellent (suzhou) Automation Equipment Co Ltd
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Excellent (suzhou) Automation Equipment Co Ltd
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Priority to CN201910957116.7A priority Critical patent/CN110642021A/en
Publication of CN110642021A publication Critical patent/CN110642021A/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
    • B65G60/00Simultaneously or alternatively stacking and de-stacking of articles
    • 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
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0235Containers
    • B65G2201/0258Trays, totes or bins

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  • De-Stacking Of Articles (AREA)

Abstract

The invention discloses an automatic tray feeding and discharging device and a corresponding feeding and discharging method. The device completes unstacking and stacking of the material trays, realizes loading and unloading operation of an automatic production line by matching with the material taking mechanism arranged on the main machine table, reduces the whole volume and occupied area of the equipment by adopting a mode of longitudinal arrangement of the material feeding and discharging trays, saves the space in a processing workshop, and provides convenience for integration and integration of the device and other assembling equipment.

Description

Automatic tray loading and unloading device and loading and unloading method
Technical Field
The invention relates to an automatic loading and unloading mechanism and a corresponding operation method, in particular to an automatic tray loading and unloading device and a corresponding automatic tray loading and unloading method, and belongs to the technical field of industrial automation.
Background
With the continuous improvement of the industrial technology level and the continuous promotion of the industrial development process in China in recent years, modern and industrial intelligent factories begin to be widely popularized and applied. In the modern manufacturing process, the requirement for the automation degree of the operation equipment and the operation process is increasingly raised, and the realization of the full automation of the industrial production gradually becomes a challenge to be faced by each industrial production enterprise.
For example, in the daily production process of various manufacturing enterprises, in consideration of various factors such as the processing requirement and the assembly process of products, it is necessary to perform automatic loading and unloading operations on small workpieces in the form of material trays. However, in a large number of practical operation processes, a skilled person finds that the stacker used in each processing enterprise at present has many defects in design, so that much inconvenience is caused in the use process.
Firstly, the existing stacker crane mostly adopts a flat structure, so that the whole size and occupied area of the machine are huge, the machine occupies too much space in a workshop, and the integration and integration between the machine and other assembling equipment are inconvenient. Secondly, the existing stacker crane is complex in structure and high in cost, the purchase and maintenance costs of the machine are high, and once large-scale equipment failure occurs, the maintenance cost of an enterprise is difficult to estimate. Thirdly, most of the existing stacking machines and material trays are in corresponding relation, one stacking machine is only suitable for feeding and discharging operations of one or a few material trays, and the stacking machine cannot be fast and simply compatible with various material trays with different sizes.
In summary, how to provide a brand new automatic tray loading and unloading device and a corresponding automatic tray loading and unloading method based on the prior art, and accordingly, the above disadvantages in the prior art are improved and improved, and a problem to be solved by the technical staff in the art is also formed.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention provides an automatic tray loading and unloading apparatus and a corresponding automatic tray loading and unloading method, as follows.
The utility model provides an automatic unloader that goes up of tray, with the feeding agencies phase-match that sets up on the production line mainframe platform, including a device frame and set up in each functional component on the device frame, the functional component is including the material loading subassembly that is used for carrying the material charging tray in to the device for carry out the subassembly of breaking a jam of split operation to the material charging tray, be used for fixing a position, supplementary realization to the material charging tray after the completion of breaking a jam the material feeding agencies gets the transfer locating component of material, be used for piling up the stack subassembly of operation and being used for sending the material charging tray off-set's unloading subassembly to the material charging tray of accomplishing getting the material, the material loading subassembly with the unloading subassembly is in range upon range of setting on the device frame, the feed end of material loading subassembly with the discharge end homonymy setting of unloading subassembly.
Preferably, the device frame is of a multilayer structure, the feeding assembly is arranged at the lower layer position of the device frame, the discharging assembly is arranged at the upper layer position of the device frame, and the discharging end of the feeding assembly and the feeding end of the discharging assembly are connected through the unstacking assembly, the transfer positioning assembly and the stacking assembly in a matched mode.
Preferably, the material loading subassembly includes many parallel arrangement's material loading belt and is used for driving the material loading driving motor of material loading belt motion, the unloading subassembly includes many parallel arrangement's unloading belt and is used for driving the unloading driving motor of unloading belt motion, the material loading belt set up in the below of unloading belt and the two direction that sets up of setting parallel, under each driving motor's drive the material loading belt with the traffic direction of unloading belt is relative.
Preferably, the material loading subassembly includes two parallel arrangement's material loading belt, two still be provided with the safe subassembly that is used for preventing equipment maloperation between the material loading belt, safe subassembly include safe floating plate and set up in the trigger formula brake switch of safe floating plate below, trigger formula brake switch with material loading driving motor electric connection controls its operation, under the assembled state of subassembly the position that sets up of safe floating plate up end is less than two the position that sets up of material loading belt up end.
Preferably, the subassembly of breaking a jam set up in on the device frame the position of material loading subassembly discharge end, the subassembly of breaking a jam include one with material charging tray assorted mechanism of breaking a jam and one be used for driving the servo of breaking a jam that material charging tray removed, break a jam servo with fixed connection between the device frame, the mechanism of breaking a jam with the servo moving part of breaking a jam is connected and by its drive break a jam under servo drive, the mechanism of breaking a jam reciprocating motion in the vertical direction.
Preferably, the transfer locating component includes a charging tray location transfer platform, a transfer platform sideslip mechanism and a charging tray positioning mechanism, the charging tray location transfer platform the position with the upwards promotion position phase-match of the subassembly of breaking a jam, the charging tray location transfer platform with the motion part of transfer platform sideslip mechanism is connected and driven by it, charging tray positioning mechanism set up in charging tray location transfer platform below the transfer platform sideslip mechanism drive down the charging tray location transfer platform reciprocating motion on the horizontal direction.
Preferably, a material taking station convenient for a material taking mechanism arranged on a main machine table of a production line to take materials is arranged on the device frame, and the material tray positioning transfer platform is located in the material taking station.
Preferably, the stacking assembly is arranged on the device frame at the feeding end of the blanking assembly, and comprises a stacking mechanism matched with the material tray and a stacking mechanism used for driving the material tray to move, the stacking mechanism is fixedly connected with the device frame, the stacking mechanism is connected with a moving part of the stacking mechanism and driven by the moving part, the stacking mechanism is driven to reciprocate in the vertical direction under the driving of the stacking mechanism, and the downward bearing position of the stacking mechanism is matched with the position of the material tray positioning transfer platform.
An automatic tray loading and unloading device is matched with a material taking mechanism arranged on a production line mainframe platform and comprises a device frame and functional components arranged on the device frame, wherein the functional components comprise a loading component for conveying material trays into the device, a unstacking component for splitting the material trays, a transfer positioning component for positioning and assisting the material trays after unstacking, a stacking component for stacking the material trays after material taking, and an unloading component for conveying the material trays out of the device, the loading component and the unloading component are arranged on the device frame in a stacking mode, and the feeding end of the loading component and the discharging end of the unloading component are arranged on the same side; the device frame is of a multilayer structure, the feeding assembly is arranged at the lower layer position of the device frame, the blanking assembly is arranged at the upper layer position of the device frame, and the discharge end of the feeding assembly is connected with the feed end of the blanking assembly through the cooperation among the unstacking assembly, the transfer positioning assembly and the stacking assembly; the feeding assembly comprises a plurality of feeding belts arranged in parallel and a feeding driving motor used for driving the feeding belts to move, the blanking assembly comprises a plurality of blanking belts arranged in parallel and a blanking driving motor used for driving the blanking belts to move, the feeding belts are arranged below the blanking belts, the arrangement directions of the feeding belts and the blanking belts are parallel, and the feeding belts and the blanking belts are opposite in operation direction under the drive of the driving motors; the feeding assembly comprises two feeding belts arranged in parallel, a safety assembly used for preventing misoperation of equipment is further arranged between the two feeding belts, the safety assembly comprises a safety floating plate and a trigger type brake switch arranged below the safety floating plate, the trigger type brake switch is electrically connected with the feeding driving motor and controls the operation of the feeding driving motor, and the setting position of the upper end face of the safety floating plate is lower than the setting positions of the upper end faces of the two feeding belts in the assembly state of the assembly; the unstacking assembly is arranged on the device frame and at the discharge end of the feeding assembly, the unstacking assembly comprises an unstacking mechanism matched with the material trays and an unstacking servo for driving the material trays to move, the unstacking servo is fixedly connected with the device frame, the unstacking mechanism is connected with and driven by a moving part of the unstacking servo, and the unstacking mechanism reciprocates in the vertical direction under the driving of the unstacking servo; the transfer positioning assembly comprises a material tray positioning transfer platform, a transfer platform transverse moving mechanism and a material tray positioning mechanism, the material tray positioning transfer platform is matched with the upward lifting position of the unstacking assembly, the material tray positioning transfer platform is connected with and driven by the moving part of the transfer platform transverse moving mechanism, the material tray positioning mechanism is arranged below the material tray positioning transfer platform, and the material tray positioning transfer platform reciprocates in the horizontal direction under the driving of the transfer platform transverse moving mechanism; the device frame is provided with a material taking station which is convenient for a material taking mechanism arranged on a production line main machine platform to take materials, and the material tray positioning transfer platform is positioned in the material taking station; the stacking assembly is arranged on the device frame at the feeding end of the blanking assembly and comprises a stacking mechanism matched with the material tray and a stacking mechanism used for driving the material tray to move, the stacking mechanism is fixedly connected with the device frame, the stacking mechanism is connected with a moving part of the stacking mechanism and driven by the moving part of the stacking mechanism, the stacking mechanism is driven to reciprocate in the vertical direction, and the downward bearing position of the stacking mechanism is matched with the position of the material tray positioning transfer platform.
The automatic tray loading and unloading method is characterized by comprising the following steps of:
s1, conveying the material trays which are in a stacking state and bear the materials to the feeding end of the feeding assembly, and conveying the material trays of the whole stack to the action area of the unstacking assembly under the conveying of a feeding belt in the feeding assembly;
s2, the unstacking mechanism in the unstacking assembly is driven by the unstacking servo to sequentially split the material trays of the whole stack, and the split single material tray is conveyed to the action area of the transfer positioning assembly;
s3, moving a tray positioning transfer platform in the transfer positioning assembly under the driving of a transfer platform transverse moving mechanism to complete the transfer of material trays, extending the tray positioning mechanism in the transfer positioning assembly to complete the positioning of the material trays, positioning the material trays in a material taking station, taking out all the materials in the positioned material trays by a material taking mechanism arranged on a production line mainframe platform, and then moving the tray positioning transfer platform again under the driving of the transfer platform transverse moving mechanism to drive the material trays which have finished the material taking to move to the action area of the stacking assembly;
s4, the stacking mechanism in the stacking assembly is driven by the stacking mechanism to stack single material trays in sequence, and the stacked whole material trays are conveyed to the action area of the blanking assembly;
and S5, conveying the material trays which are in a stacking state and empty of the materials by a discharging belt in the discharging component, and discharging the material trays out of the device from the discharging end of the discharging component.
Compared with the prior art, the invention has the advantages that:
the automatic tray feeding and discharging device disclosed by the invention completes unstacking and stacking of material trays through effective matching among the components, and realizes feeding and discharging operations on an automatic production line by matching with a material taking mechanism arranged on a main machine table. The invention adopts the longitudinal layout mode of the feeding and discharging discs to reduce the whole volume and the occupied area of the equipment, not only saves the space in a processing workshop, but also provides convenience for the integration of the device and other assembling equipment.
Meanwhile, the invention has clear structure, easily obtained parts and low manufacturing cost, and a user can obtain a complete technical scheme according to simple modification of the existing equipment, thereby not only meeting the use requirements of the user to the maximum extent, but also effectively reducing the overall production cost of the device and saving the production resources of enterprises. The invention can also realize the compatibility and adaptation of various material trays with different sizes by adjusting the sizes of part of hardware structures, thereby enlarging the application range of the invention and greatly improving the practicability of the invention.
In addition, the invention also provides reference for other related problems in the same field, can be expanded and extended on the basis of the reference, is applied to other technical schemes related to workpiece loading and unloading equipment in the same field, and has very wide application prospect.
The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings for the purpose of facilitating understanding and understanding of the technical solutions of the present invention.
Drawings
FIG. 1 is a diagram of the hardware configuration of the present invention;
FIG. 2 is a schematic diagram of the hardware configuration of the present invention with a portion of the mechanism removed;
wherein: 1. a device frame; 2. a feeding belt; 3. a blanking belt; 4. a destacking mechanism; 5. destacking servo; 6. a material tray positioning transfer platform; 7. a transfer platform traversing mechanism; 8. a tray positioning mechanism; 9. a stacking mechanism; 10. stacking and servo; 11. the board floats safely.
Detailed Description
The invention discloses an automatic tray loading and unloading device and a corresponding automatic tray loading and unloading method, which are as follows.
As shown in fig. 1 ~ and fig. 2, an automatic tray loading and unloading device, which is matched with a material taking mechanism (not shown) arranged on a production line main machine table, comprises a device frame 1 and functional components arranged on the device frame 1.
The functional component comprises a feeding component for conveying material trays into the device, a unstacking component for splitting the material trays, a transfer positioning component for positioning and assisting the material trays after unstacking is completed, a stacking component for stacking the material trays after the material taking is completed and an unloading component for conveying the material trays out of the device, wherein the feeding component is stacked on the device frame 1, and the feeding end of the feeding component is arranged on the same side as the discharging end of the unloading component.
The device frame 1 is of a multilayer structure, in the embodiment, the device frame 1 generally comprises two layers, the feeding assembly is arranged at the lower layer position of the device frame 1, the discharging assembly is arranged at the upper layer position of the device frame 1, and the discharging end of the feeding assembly is connected with the feeding end of the discharging assembly through the unstacking assembly, the transfer positioning assembly and the stacking assembly in a matching mode.
The material loading subassembly includes many parallel arrangement's material loading belt 2 and is used for driving the material loading driving motor (not shown in the figure) of material loading belt 2 motion, the unloading subassembly includes many parallel arrangement's unloading belt 3 and is used for driving the unloading driving motor (not shown in the figure) of 3 motion of unloading belt, material loading belt 2 set up in the below of unloading belt 3 and the two direction that sets up parallel, under each driving motor's drive the material loading belt 2 with the traffic direction of unloading belt 3 is relative.
It should be added here that, in the present embodiment, the feeding assembly includes two feeding belts 2 arranged in parallel, and a safety assembly for preventing an equipment misoperation or an operator from entering by mistake is further disposed between the two feeding belts 2. The safety assembly comprises a safety floating plate 11 and a trigger type brake switch (not shown in the figure) arranged below the safety floating plate 11, the trigger type brake switch is electrically connected with the feeding driving motor and controls the feeding driving motor to operate, and the setting position of the upper end face of the safety floating plate 11 is lower than the setting position of the upper end face of the feeding belt 2 in the assembly state of the assembly.
The subassembly of breaking a jam set up in on the device frame 1 the position of material loading subassembly discharge end, the subassembly of breaking a jam include one with material charging tray assorted mechanism 4 of breaking a jam and one be used for driving the servo 5 of breaking a jam that material charging tray removed, break a jam servo 5 with fixed connection between the device frame 1, the mechanism 4 of breaking a jam with servo 5's of breaking a jam moving part is connected and by its drive break a jam under servo 5's of breaking a jam drive mechanism 4 reciprocating motion in the vertical direction.
Transfer locating component includes a charging tray location transfer platform 6, a transfer platform sideslip mechanism 7 and a charging tray positioning mechanism 8, charging tray location transfer platform 6 the position with the upwards promotion position phase-match of the subassembly of breaking a jam, charging tray location transfer platform 6 with the motion part of transfer platform sideslip mechanism 7 is connected and by its drive, charging tray positioning mechanism 8 set up in charging tray location transfer platform 6 below the transfer platform 7 drive down the charging tray location transfer platform 6 reciprocating motion on the horizontal direction.
In order to further refine the position of the tray positioning and transferring platform 6, in this embodiment, a material taking station convenient for a material taking mechanism arranged on the production line main machine platform to take materials is arranged on the device frame 1, and the tray positioning and transferring platform 6 is located in the material taking station.
The stacking assembly is arranged on the device frame 1 at the position of the feeding end of the blanking assembly, the stacking assembly comprises a stacking mechanism 9 matched with a material tray and a stacking mechanism 10 used for driving the material tray to move, the stacking mechanism 10 is fixedly connected with the device frame 1, the stacking mechanism 9 is connected with a moving part of the stacking mechanism 10 and driven by the moving part, the stacking mechanism 9 reciprocates in the vertical direction under the driving of the stacking mechanism 10, and the downward bearing position of the stacking mechanism 9 is matched with the position of the tray positioning transfer platform 6.
It should be noted that, in the technical solution of the present invention, there are various options for the arrangement of each driving mechanism and each servo, and an operator may replace the structure of each part with various types of motors or air cylinders, and the function and typical arrangement are only limited here.
The operation of the above-described apparatus will be described below with reference to the operation method of the present invention. The automatic tray loading and unloading method using the automatic tray loading and unloading device comprises the following steps:
s1, conveying the material trays which are in a stacking state and bear the materials to the feeding end of the feeding assembly, and conveying the material trays of the whole stack to the action area of the unstacking assembly under the conveying of the feeding belt 2 in the feeding assembly;
s2, the unstacking mechanism 4 in the unstacking assembly is driven by the unstacking servo 5 to sequentially split the material trays of the whole stack, and the split single material tray is conveyed to the action area of the transfer positioning assembly;
s3, moving a tray positioning transfer platform 6 in the transfer positioning assembly under the driving of a transfer platform transverse moving mechanism 7 to complete the transfer of material trays, extending a tray positioning mechanism 8 in the transfer positioning assembly to complete the positioning of the material trays, wherein the material trays are positioned in a material taking station, taking out all materials in the positioned material trays by a material taking mechanism arranged on a production line main machine platform, and then moving the tray positioning transfer platform 6 again under the driving of the transfer platform transverse moving mechanism 7 to drive the material trays which have finished the material taking to move to the action area of a stacking assembly;
s4, the stacking mechanism 9 in the stacking assembly is driven by the stacking mechanism 10 to stack single material trays in sequence, and the stacked whole material trays are conveyed to the action area of the blanking assembly;
and S5, conveying the material trays which are in a stacking state and empty of the materials by the discharging end of the blanking assembly under the conveying of the blanking belt 3 in the blanking assembly.
In conclusion, the automatic tray feeding and discharging device disclosed by the invention completes unstacking and stacking of material trays through effective matching among the components, and realizes feeding and discharging operations on an automatic production line through matching with a material taking mechanism arranged on a main machine table.
The invention adopts the longitudinal layout mode of the feeding and discharging discs to reduce the whole volume and the occupied area of the equipment, not only saves the space in a processing workshop, but also provides convenience for the integration of the device and other assembling equipment.
Meanwhile, the invention has clear structure, easily obtained parts and low manufacturing cost, and a user can obtain a complete technical scheme according to simple modification of the existing equipment, thereby not only meeting the use requirements of the user to the maximum extent, but also effectively reducing the overall production cost of the device and saving the production resources of enterprises.
The invention can also realize the compatibility and adaptation of various material trays with different sizes by adjusting the sizes of part of hardware structures, thereby enlarging the application range of the invention and greatly improving the practicability of the invention.
In addition, the invention also provides reference for other related problems in the same field, can be expanded and extended on the basis of the reference, is applied to other technical schemes related to workpiece loading and unloading equipment in the same field, and has very wide application prospect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides an unloader in automation of tray, with the feeding agencies phase-match that sets up on the production line mainframe platform, its characterized in that: including a device frame (1) and set up in each functional component on device frame (1), the functional component is including the material loading subassembly that is used for carrying the material charging tray in to the device for carry out the subassembly of breaking a jam of split operation to the material charging tray, be used for fixing a position, supplementary realization to the material charging tray after the completion of breaking a jam the transfer locating component that extracting mechanism got the material, be used for piling up the stack subassembly of operation and being used for sending the material charging tray out the outer unloading subassembly of device to the material charging tray that has accomplished to get the material, the material loading subassembly with the unloading subassembly is in range upon range of setting on device frame (1), the feed end of material loading subassembly with the discharge end homonymy of unloading subassembly sets up.
2. The automatic tray loading and unloading device as claimed in claim 1, wherein: the device frame (1) is of a multilayer structure, the feeding assembly is arranged at the lower layer position of the device frame (1), the discharging assembly is arranged at the upper layer position of the device frame (1), the discharging end of the feeding assembly and the feeding end of the discharging assembly are connected through the unstacking assembly, the transfer positioning assembly and the stacking assembly in three cooperation.
3. The automatic tray loading and unloading device as claimed in claim 1, wherein: the feeding assembly comprises a plurality of feeding belts (2) arranged in parallel and is used for driving the feeding driving motors moving along the feeding belts (2), the blanking assembly comprises a plurality of blanking belts (3) arranged in parallel and is used for driving the blanking driving motors moving along the blanking belts (3), the feeding belts (2) are arranged below the blanking belts (3) and are parallel to each other in the arrangement direction, and the feeding belts (2) are opposite to the running direction of the blanking belts (3) under the driving of the driving motors.
4. The automatic tray loading and unloading device as claimed in claim 3, wherein: the material loading subassembly includes two parallel arrangement's material loading belt (2), two still be provided with the safe subassembly that is used for preventing equipment maloperation between material loading belt (2), safe subassembly include safe floating plate (11) and set up in the trigger formula brake switch of safe floating plate (11) below, trigger formula brake switch with material loading driving motor electric connection controls its operation, under the assembled state of subassembly the position that sets up of safe floating plate (11) up end is less than two the position that sets up of material loading belt (2) up end.
5. The automatic tray loading and unloading device as claimed in claim 3, wherein: the utility model discloses a device for the operation of a machine tool, including device frame (1), destacking subassembly set up in on device frame (1) the position of material loading subassembly discharge end, the subassembly of destacking include one with material charging tray assorted destacking mechanism (4) and one be used for driving servo (5) of destacking that material charging tray removed, destacking servo (5) with fixed connection between device frame (1), destacking mechanism (4) with the motion part of destacking servo (5) is connected and by its drive destacking servo (5) drive down destacking mechanism (4) reciprocating motion in the vertical direction.
6. The automatic tray loading and unloading device as claimed in claim 5, wherein: transfer locating component includes a charging tray location transfer platform (6), a transfer platform sideslip mechanism (7) and a charging tray positioning mechanism (8), the position of charging tray location transfer platform (6) with the upwards promotion position phase-match of the subassembly of breaking a jam, charging tray location transfer platform (6) with the motion part of transfer platform sideslip mechanism (7) is connected and by its drive, charging tray positioning mechanism (8) set up in charging tray location transfer platform (6) below transfer platform (7) transfer platform sideslip mechanism (7) drive down the charging tray location transfer platform (6) reciprocating motion on the horizontal direction.
7. The automatic tray loading and unloading device as claimed in claim 6, wherein: the device is characterized in that a material taking station convenient for a material taking mechanism arranged on a production line main machine platform to take materials is arranged on the device frame (1), and the material tray positioning transfer platform (6) is positioned in the material taking station.
8. The automatic tray loading and unloading device as claimed in claim 6, wherein: the stacking assembly is arranged on the device frame (1) at the position of the feeding end of the blanking assembly, the stacking assembly comprises a stacking mechanism (9) matched with a material tray and a stacking mechanism (10) used for driving the material tray to move, the stacking mechanism (10) is fixedly connected with the device frame (1), the stacking mechanism (9) is connected with a moving part of the stacking mechanism (10) and driven by the moving part, the stacking mechanism (10) is driven to move in a reciprocating mode in the vertical direction, and the downward bearing position of the stacking mechanism (9) is matched with the position of the material tray positioning transfer platform (6).
9. The utility model provides an unloader in automation of tray, with the feeding agencies phase-match that sets up on the production line mainframe platform, its characterized in that: the device comprises a device frame (1) and functional components arranged on the device frame (1), wherein the functional components comprise a feeding component for conveying material trays into the device, a unstacking component for splitting the material trays, a transfer positioning component for positioning the material trays after unstacking is completed and assisting in material taking of the material taking mechanism, a stacking component for stacking the material trays after material taking is completed and a discharging component for discharging the material trays out of the device, the feeding component and the discharging component are arranged on the device frame (1) in a stacking mode, and the feeding end of the feeding component and the discharging end of the discharging component are arranged on the same side;
the device frame (1) is of a multilayer structure, the feeding assembly is arranged at the lower layer position of the device frame (1), the blanking assembly is arranged at the upper layer position of the device frame (1), and the discharge end of the feeding assembly is connected with the feed end of the blanking assembly through the cooperation among the unstacking assembly, the transfer positioning assembly and the stacking assembly;
the feeding assembly comprises a plurality of feeding belts (2) which are arranged in parallel and a feeding driving motor used for driving the feeding belts (2) to move, the blanking assembly comprises a plurality of blanking belts (3) which are arranged in parallel and a blanking driving motor used for driving the blanking belts (3) to move, the feeding belts (2) are arranged below the blanking belts (3) and are parallel in arrangement direction, and the feeding belts (2) and the blanking belts (3) are opposite in operation direction under the driving of the driving motors;
the feeding assembly comprises two feeding belts (2) which are arranged in parallel, a safety assembly used for preventing misoperation of equipment is further arranged between the two feeding belts (2), the safety assembly comprises a safety floating plate (11) and a trigger type brake switch arranged below the safety floating plate (11), the trigger type brake switch is electrically connected with the feeding driving motor and controls the operation of the feeding driving motor, and the setting position of the upper end face of the safety floating plate (11) is lower than the setting positions of the upper end faces of the two feeding belts (2) in the assembly state of the assembly;
the unstacking assembly is arranged on the device frame (1) and at the discharge end of the feeding assembly, the unstacking assembly comprises an unstacking mechanism (4) matched with a material tray and an unstacking servo (5) used for driving the material tray to move, the unstacking servo (5) is fixedly connected with the device frame (1), the unstacking mechanism (4) is connected with and driven by a moving part of the unstacking servo (5), and the unstacking mechanism (4) reciprocates in the vertical direction under the driving of the unstacking servo (5);
the transfer positioning assembly comprises a material tray positioning transfer platform (6), a transfer platform transverse moving mechanism (7) and a material tray positioning mechanism (8), the position of the material tray positioning transfer platform (6) is matched with the upward lifting position of the unstacking assembly, the material tray positioning transfer platform (6) is connected with and driven by the moving part of the transfer platform transverse moving mechanism (7), the material tray positioning mechanism (8) is arranged below the material tray positioning transfer platform (6), and the material tray positioning transfer platform (6) reciprocates in the horizontal direction under the driving of the transfer platform transverse moving mechanism (7);
a material taking station convenient for a material taking mechanism arranged on a production line main machine platform to take materials is arranged on the device frame (1), and the material tray positioning transfer platform (6) is positioned in the material taking station;
the stacking assembly is arranged on the device frame (1) at the position of the feeding end of the blanking assembly, the stacking assembly comprises a stacking mechanism (9) matched with a material tray and a stacking mechanism (10) used for driving the material tray to move, the stacking mechanism (10) is fixedly connected with the device frame (1), the stacking mechanism (9) is connected with a moving part of the stacking mechanism (10) and driven by the moving part, the stacking mechanism (10) is driven to move in a reciprocating mode in the vertical direction, and the downward bearing position of the stacking mechanism (9) is matched with the position of the material tray positioning transfer platform (6).
10. A method for automatically loading and unloading a tray, which uses the automatic tray loading and unloading device as claimed in claim 1 ~ 9, comprising the following steps:
s1, conveying the material trays which are in a stacking state and bear the materials to the feeding end of the feeding assembly, and conveying the material trays of the whole stack to the action area of the unstacking assembly under the conveying of a feeding belt (2) in the feeding assembly;
s2, the unstacking mechanism (4) in the unstacking assembly is driven by the unstacking servo (5) to sequentially split the material trays for complete unstacking, and the split single material tray is conveyed to the action area of the transfer positioning assembly;
s3, moving a tray positioning transfer platform (6) in the transfer positioning assembly under the driving of a transfer platform transverse moving mechanism (7) to complete the transfer of material trays, extending a tray positioning mechanism (8) in the transfer positioning assembly to complete the positioning of the material trays, wherein the material trays are positioned in a material taking station, a material taking mechanism arranged on a production line main machine platform takes out all materials in the positioned material trays, and then moving the tray positioning transfer platform (6) again under the driving of the transfer platform transverse moving mechanism (7) to drive the material trays which have finished the material taking to move to the action area of the stacking assembly;
s4, the stacking mechanism (9) in the stacking assembly is driven by the stacking mechanism (10) to stack single material trays in sequence, and the stacked whole material trays are conveyed to the action area of the blanking assembly;
s5, conveying the material trays which are in a stacking state and empty of the materials by a discharging belt (3) in the discharging component, and sending the material trays out of the device from the discharging end of the discharging component.
CN201910957116.7A 2019-10-10 2019-10-10 Automatic tray loading and unloading device and loading and unloading method Pending CN110642021A (en)

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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112047044A (en) * 2020-08-27 2020-12-08 智瑞半导体有限公司 Automatic plastic uptake box feeding and discharging device connected with AGV
CN112124953A (en) * 2020-09-27 2020-12-25 博众精工科技股份有限公司 Feeding and discharging device
CN112173731A (en) * 2020-09-29 2021-01-05 智瑞半导体有限公司 A buffer memory equipment for IGBT production
CN113501336A (en) * 2021-06-28 2021-10-15 苏州赛腾精密电子股份有限公司 Material conveying device, automatic equipment and feeding and discharging method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112047044A (en) * 2020-08-27 2020-12-08 智瑞半导体有限公司 Automatic plastic uptake box feeding and discharging device connected with AGV
CN112124953A (en) * 2020-09-27 2020-12-25 博众精工科技股份有限公司 Feeding and discharging device
CN112173731A (en) * 2020-09-29 2021-01-05 智瑞半导体有限公司 A buffer memory equipment for IGBT production
CN112173731B (en) * 2020-09-29 2022-08-12 智瑞半导体有限公司 A buffer memory equipment for IGBT production
CN113501336A (en) * 2021-06-28 2021-10-15 苏州赛腾精密电子股份有限公司 Material conveying device, automatic equipment and feeding and discharging method
CN113501336B (en) * 2021-06-28 2024-01-05 苏州赛腾精密电子股份有限公司 Material conveying device, automation equipment and feeding and discharging method

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