CN109637963B - Temporary storage device and conveying system - Google Patents

Temporary storage device and conveying system Download PDF

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Publication number
CN109637963B
CN109637963B CN201811525866.9A CN201811525866A CN109637963B CN 109637963 B CN109637963 B CN 109637963B CN 201811525866 A CN201811525866 A CN 201811525866A CN 109637963 B CN109637963 B CN 109637963B
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China
Prior art keywords
slide
side plate
box
sensor
battery piece
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CN201811525866.9A
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CN109637963A (en
Inventor
朱兰兰
费正洪
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Funing Atlas Sunshine Power Technology Co Ltd
Canadian Solar Inc
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Funing Atlas Sunshine Power Technology Co Ltd
Atlas Sunshine Power Group Co Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/677Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
    • H01L21/67763Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
    • H01L21/67778Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading involving loading and unloading of wafers
    • H01L21/67781Batch transfer of wafers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/67005Apparatus not specifically provided for elsewhere
    • H01L21/67242Apparatus for monitoring, sorting or marking
    • H01L21/67253Process monitoring, e.g. flow or thickness monitoring
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/677Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
    • H01L21/67763Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
    • H01L21/67766Mechanical parts of transfer devices
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/677Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
    • H01L21/67763Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
    • H01L21/67769Storage means

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Robotics (AREA)
  • Secondary Cells (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

The invention relates to the technical field of battery piece production, and discloses a temporary storage device and a conveying system. The temporary storage device comprises a rotating seat and a plurality of film cassettes, wherein the film cassettes are connected with the rotating seat and are distributed along the circumferential direction of the rotating seat; the slide box comprises a bottom plate and a plurality of side plates connected with the bottom plate, a slide placing opening is formed in the top of the slide box, at least one of the side plates is a movable side plate, and the movable side plate is configured to be capable of moving relative to the bottom plate to form a slide taking opening. The rotary seat and the slide cassettes are arranged, so that a temporary storage space is provided for the workpieces, when one of the slide cassettes is full, the rotary seat rotates to place the workpieces into other slide cassettes which do not contain the workpieces, and the probability that the workpieces fall and are broken due to the fact that the workpieces are not checked by workers in time is reduced; after the rotating seat rotates to enable the fully loaded slide box to leave the region where the manipulator executes the action of putting the battery piece into the slide box, the worker takes out the battery piece from the fully loaded slide box, and the safety risk is low.

Description

Temporary storage device and conveying system
Technical Field
The invention relates to the technical field of battery piece production, in particular to a temporary storage device and a conveying system.
Background
In the production and manufacturing process of the battery piece, the conveying and the arrangement of the battery piece are one of the essential steps. Because the manual arrangement has the defects of low efficiency, high operation difficulty and the like, manufacturers generally transmit the battery plates in a mechanized or semi-mechanized mode at present. In the prior art, the battery pieces are generally placed into a fixed film carrying box one by one from a conveying belt by a mechanical arm until the film carrying box is full, and a worker manually takes out the stacked battery pieces in the film carrying box. Because the slide box can not be moved, the staff need take out the battery piece in the region that the manipulator carries out the action of putting into the battery piece, has the potential safety hazard. In addition, the worker needs to frequently check the loading condition of the slide cassette, resulting in a great deal of time consumption and labor intensity for the worker. If the staff fails to find the slide box is full in time, the battery pieces are piled too much, so that the battery pieces overflow the slide box and fall to the ground, and unnecessary loss is caused.
Disclosure of Invention
Based on the above, the invention aims to provide the temporary storage device, a worker takes out the battery piece after the fully loaded film cassette leaves the region where the manipulator performs the action of putting the battery piece, and the safety risk is low; the workpieces can be placed into the slide cassettes, accumulation is not easy to occur, and the workpieces are prevented from overflowing the slide cassettes.
In order to achieve the purpose, the invention adopts the following technical scheme:
a staging device comprising: a rotating base; the slide cassettes are connected with the rotating seat and are distributed along the circumferential direction of the rotating seat; the slide glass box comprises a bottom plate and a plurality of side plates connected with the bottom plate, a slide glass placing opening is formed in the top of the slide glass box, at least one of the side plates is a movable side plate, and the movable side plate is configured to be capable of moving relative to the bottom plate to form a slide glass taking opening.
As a preferable scheme of the temporary storage device, the movable side plate is connected with the bottom plate in a sliding or rotating mode.
As a preferable mode of the buffer device, when the movable side plate is configured to be rotatably coupled to the bottom plate, at least one of two side plates adjacent to the movable side plate is coupled to the movable side plate by a magnet.
As a preferable scheme of the temporary storage device, the movable side plate is arranged on one side of the slide cassette far away from the center of the rotary seat.
As a preferable aspect of the buffer device, the rotary base includes: a base; the upright post is rotatably connected with the base; one end of each connecting rod is connected with the upright post, and the other end of each connecting rod is connected with the slide glass box; and the driving device is configured to drive the upright post to rotate.
As a preferred embodiment of the buffer device, the slide cassette is provided with a first sensor, and the first sensor is configured to detect whether a workpiece is placed in the slide cassette.
As a preferable scheme of the temporary storage device, a second sensor is disposed at a top end of the side plate, and the second sensor is configured to be capable of detecting whether a workpiece is completely placed in the slide cassette.
Another objective of the present invention is to provide a conveying system, which cooperates with a temporary storage device to achieve automatic conveying of workpieces, thereby improving work efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a conveying system comprises a conveying assembly, a manipulator, a controller and the temporary storage device, wherein the manipulator is configured to convey workpieces on the conveying assembly into a slide box, and the controller is electrically connected with the conveying assembly, the manipulator and the temporary storage device respectively.
As a preferable scheme of the conveying system, the conveying system further comprises a counting sensor, the counting sensor is electrically connected with the controller, and when a value recorded by the counting sensor reaches a preset value, the controller drives the rotating seat to rotate by a specified angle.
As a preferable scheme of the conveying system, the conveying system further comprises an alarm assembly, and the alarm assembly is electrically connected with the controller.
The invention has the beneficial effects that:
according to the invention, the rotating seat is arranged, and the plurality of slide cassettes are arranged on the rotating seat along the circumferential direction, so that the space for storing the workpieces is increased, when one of the slide cassettes is filled, the rotating seat rotates to place the workpiece into other slide cassettes which do not contain the workpieces, the probability that the workpieces fall and are broken due to untimely checking by workers is reduced, and unnecessary loss is avoided; after the battery piece is fully loaded in the battery piece loading box, the rotating seat rotates to enable the fully loaded battery piece loading box to leave the area where the manipulator executes the action of loading the battery piece, then a worker manually takes out the battery piece stacked in the fully loaded battery piece loading box, the operation area where the worker takes out the battery piece is different from the operation area where the manipulator loads the battery piece, and the safety risk is low;
the conveying system is provided with the conveying assembly and the manipulator, the manipulator conveys the workpieces into the slide box through the conveying assembly, and the controller is electrically connected with the conveying assembly, the manipulator and the temporary storage device respectively, so that the automatic conveying of the workpieces is realized, and the working efficiency is further improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
FIG. 1 is a perspective view of a delivery system provided by the present invention;
FIG. 2 is a top view of a delivery system provided by the present invention;
FIG. 3 is a perspective view of a slide cassette provided in accordance with the present invention;
FIG. 4 is a perspective view of another slide cassette provided in accordance with the present invention.
In the figure:
1-a conveying component, wherein the conveying component,
2-a rotating seat, 21-a base, 22-a column, 23-a connecting rod,
3-slide box, 31-bottom plate, 32-side plate, 321-movable side plate,
4-battery piece, 5-magnet, 6-first sensor, 7-second sensor,
f-placing the sheet.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment provides a conveying system, which can be applied to the production and preparation processes of solar cells, such as conveying, sorting and storage of the cells 4 and silicon wafers, and can also be used for conveying, sorting and storage of workpieces such as circuit boards. For convenience of description, the workpiece is taken as the battery piece 4 after sintering in this embodiment.
As shown in fig. 1, the conveying system includes a conveying assembly 1, a robot (not shown), a controller (not shown), and a buffer device. One end of the conveying assembly 1 is arranged at the outlet of the sintering furnace and is used for conveying the battery piece 4 after sintering. Temporary storage device and manipulator set up in the side of conveying subassembly 1, and temporary storage device includes slide glass box 3, is provided with the accommodation space who holds battery piece 4 in the slide glass box 3. After the battery piece 4 is processed by the sintering furnace, the battery piece 4 is conveyed to the other end through the conveying assembly 1, the battery piece 4 is conveyed into the film carrying box 3 one by one through the manipulator, a plurality of battery pieces 4 can be stacked in the film carrying box 3, and after the battery piece 4 in the film carrying box 3 is filled with the battery piece 4, a worker takes out the stacked battery pieces 4 and stores the battery pieces or enters the next processing procedure. The controller is respectively electrically connected with the conveying assembly 1, the mechanical arm and the temporary storage device to control the conveying process. Wherein, the conveying component 1 can be a conveyor belt; the manipulator can be provided with a sucker which is connected with a vacuum pump, and the battery plate 4 can be picked up or placed through the pressure difference between the air pressure in the sucker and the external atmospheric pressure. Of course, in other embodiments, other arrangements of the conveying assembly 1 and the robot capable of conveying, picking and placing the battery pieces 4 can be adopted.
In the prior art, the temporary storage device generally only comprises one slide cassette 3, the manipulator puts the battery pieces 4 into the slide cassette 3 one by one, and the staff manually takes out the stacked battery pieces 4 in the slide cassette 3 until the slide cassette 3 is full. The staff need frequently inspect the loading condition of slide glass box 3, avoid leading to battery piece 4 to spill over and then drop to ground because of not in time discovering slide glass box 3 and filling up, lead to the staff to consume a large amount of time and come and go in temporary storage device and other workplaces, and working strength is great. In addition, because the position of the slide box 3 is fixed, the staff need take out the battery piece 4 in the region that the manipulator carries out the action of putting in the battery piece 4, and the staff is located the same operating region with the manipulator, and the staff easily contacts with the manipulator, has the potential safety hazard.
In this embodiment, the temporary storage device includes roating seat 2 and a plurality of slide glass boxes 3, and a plurality of slide glass boxes 3 all are connected with roating seat 2, and distribute along the circumference of roating seat 2, and roating seat 2 can drive the rotation of slide glass boxes 3. As shown in fig. 2, a sheet placing station F is provided on the rotation track of the cassette 3, and a robot (not shown) is provided opposite to the sheet placing station F. The manipulator puts the battery piece 4 into the slide magazine 3 that is located on putting piece station F, and when the slide magazine 3 that is located on putting piece station F was filled with battery piece 4, roating seat 2 rotated the appointed angle, made full-load slide magazine 3 roll out put piece station F, another empty slide magazine 3 roll over put piece station F. The manipulator can put into the slide glass box 3 that does not hold battery piece 4 with battery piece 4, avoids piling up because the staff has not in time found the slide glass box 3 and has filled the battery piece 4 that leads to, prevents that battery piece 4 from spilling over slide glass box 3, has avoided unnecessary losses such as battery piece 4 landing, wearing and tearing. After the fully loaded slide box 3 is rotated out of the sheet placing station F, the battery sheets 4 stacked in the slide box 3 are manually taken out by the operator, and because the fully loaded slide box 3 is rotated out of the sheet placing station F at the moment, the operation area of the operator for taking out the battery sheets 4 is different from the operation area of the manipulator for placing the battery sheets 4, the contact between the operator and the manipulator is avoided, and the potential safety hazard during the operation of the operator is reduced. In addition, because the plurality of the slide cassettes 3 are arranged on the rotating seat 2, after the two or more slide cassettes 3 are filled with the battery pieces 4, the staff can take out the stacked battery pieces 4 from the plurality of the slide cassettes 3 except the sheet placing station F at one time, the frequency of checking the loading condition in the slide cassettes 3 by the staff is reduced, the workload of the staff walking between the temporary storage device and other working places is reduced, and the working efficiency is improved.
As shown in fig. 3, the slide cassette 3 includes a bottom plate 31 and a plurality of side plates 32 connected to the bottom plate 31, and the plurality of side plates 32 and the bottom plate 31 enclose a storage space for the battery piece 4. The shape of the slide box 3 can be matched with the battery piece 4, so that the battery piece 4 is prevented from shaking in the accommodating space. Since the battery cells 4 are mostly rectangular, four side plates 32 are provided in the present embodiment, and the bottom plate 31 is rectangular. The top of the slide box 3 forms a slide placing opening, which is convenient for a manipulator to place the battery sheet 4 into the slide box 3. At least one of the side plates 32 is a movable side plate 321, when the worker takes out the battery piece 4 from the film loading box 3, the movable side plate 321 can move relative to the bottom plate 31 to form a piece taking opening, so that the worker can take out the stacked battery pieces 4 conveniently; when the manipulator sends the battery piece 4 on the conveying assembly 1 into the slide cassette 3, the movable side plate 321 can surround with other side plates 32 to close the piece taking port, so as to prevent the battery piece 4 from falling out of the slide cassette 3. The movable side plate 321 may be provided in plural to flexibly take out the battery cell 4. In this embodiment, each slide cassette 3 is provided with one movable side plate 321, and the slide cassette 3 has a firm structure and low manufacturing cost.
In this embodiment, the movable side plate 321 is rotatably connected to the bottom plate 31 to open or close the sheet taking port. Specifically, the movable side plate 321 is hinged to the bottom plate 31, and at least one of the two side plates 32 adjacent to the movable side plate 321 is connected to the movable side plate 321 through the magnet 5. The magnet 5 is disposed at one end of the side plate 32 close to the moving side plate 321, and the moving side plate 321 may be made of a ferromagnetic material, or an adsorption part made of a ferromagnetic material is disposed on the moving side plate 321, and the adsorption part is disposed at a position where the moving side plate 321 abuts against two adjacent side plates 32, so as to fix the moving side plate 321 and the two adjacent side plates 32. The movable side plate 321 is connected with the two adjacent side plates 32 through the magnet 5 to realize the opening and closing of the tablet taking port, and the operation is simple and the manufacturing cost is low. Of course, in other embodiments, the magnet 5 may be provided on the movable side plate 321, and the attracting portions may be provided on the end surfaces of the two side plates 32 adjacent to the movable side plate 321. The movable side plate 321 and the two adjacent side plates 32 can also adopt detachable connection modes such as snap connection, screw connection and the like to realize the opening and closing of the sheet taking port.
As shown in fig. 4, the movable side plate 321 and the bottom plate 31 may be connected in a sliding manner. One of the bottom plate 31 and the movable side plate 321 is provided with a guide rail, and the other one is provided with a guide groove matched with the guide rail, and the movable side plate 321 can horizontally slide along the bottom plate 31 to realize the opening and closing of the sheet taking port. Of course, in other embodiments, the movable side plate 321 may be connected to the adjacent side plate 32 in a sliding or rotating manner, and other manners that can realize the movement of the movable side plate 321 relative to the bottom plate 31 to form the sheet taking opening may be adopted.
With continued reference to fig. 1-3, in order to further reduce the safety risk of operation, the movable side plate 321 may be disposed on one side of the slide cassette 3 away from the center of the rotary seat 2, so as to facilitate the worker to stand outside the temporary storage device to take out the battery sheet 4 from the slide cassette 3, thereby avoiding the worker colliding with the temporary storage device and ensuring the operation safety.
In this embodiment, the rotary base 2 includes a base 21, a column 22, a connecting rod 23 and a driving device. The base 21 is horizontally disposed on the ground to support and stabilize the rotary base 2. The upright column 22 is vertically arranged on the base 21 and is rotatably connected with the base 21. A plurality of connecting rods 23 are horizontally arranged on the upright post 22, one end of each connecting rod 23 is connected with the upright post 22, and the other end of each connecting rod 23 is connected with the slide box 3. Wherein, a plurality of connecting rods 23 are evenly arranged along the circumference of the upright post 22, and the included angles of two adjacent connecting rods 23 are the same. The driving device is electrically connected with the controller and can drive the upright post 22 to rotate so as to drive the connecting rod 23 and drive the slide glass box 3 to rotate along with the connecting rod 23, so that the slide glass box 3 is rotated into or out of the slide glass placing station F. Wherein, drive arrangement can adopt pneumatic servo to compressed air is as the power supply, has advantages such as simple structure, stable performance. In other embodiments, a power source such as a motor or an oil cylinder may be used as the driving device, as long as the rotation of the slide cassette 3 by the rotary base 2 is realized.
In order to better achieve the cooperation of the transferring assembly 1, the rotating base 2 and the robot, the conveying system is also provided with a counting sensor and a first sensor 6. The counting sensor and the first sensor 6 are electrically connected to the controller, respectively. Wherein the first sensor 6 is configured to detect whether the battery piece 4 is put in the film cartridge 3, and the counting sensor is configured to record the number of the battery pieces 4 put in the film cartridge 3 by the manipulator.
Specifically, the first sensor 6 may be disposed on the bottom plate 31. When a battery piece 4 is put into the slide glass box 3, the battery piece 4 shields the first sensor 6, and the first sensor 6 transmits a received signal to the controller to indicate that the manipulator starts to put the battery piece 4 into the slide glass box 3. In other embodiments, the first sensor 6 may be disposed inside the side plate 32, and the first sensor 6 located inside the side plate 32 is shielded when the battery piece 4 is placed in the slide cassette 3, and the first sensor 6 transmits a signal to the controller. After receiving the signal of the first sensor 6, the controller outputs a signal to the counting sensor so that the counting sensor starts counting. By providing the first sensor 6, it is possible to automatically detect whether or not the battery piece 4 is present in the cassette 3 and when the robot starts to put the battery piece 4 into the cassette 3. The first sensor 6 can act as a switch for the counting sensor, determining the time at which the counting sensor starts counting. When the manipulator picks up one battery piece 4 and sends the battery piece into the film carrying box 3, the number recorded in the counting sensor is increased by one. When the numerical value recorded by the counting sensor reaches a preset value, the counting sensor outputs a signal to the controller, the controller drives the rotating seat 2 to rotate by a specified angle, so that the fully loaded slide box 3 is rotated out of the slide placing station F, the empty slide box 3 is rotated into the slide placing station F, and the manipulator conveys the battery piece 4 into the empty slide box 3. When the numerical value recorded by the counting sensor reaches the preset value and all the slide cassettes 3 are provided with the battery pieces 4, the controller outputs signals to the manipulator and the conveying assembly 1 to control the manipulator and the conveying assembly 1 to stop working, so that the battery pieces 4 are prevented from being accumulated, overflowing from the interior of the slide cassettes 3 and sliding to the ground.
Due to an error in the operation of the robot to place the battery piece 4 into the film cassette 3, the battery piece 4 may not be completely placed into the film cassette 3, and a part of the battery piece 4 may be caught by the side plate 32 of the film cassette 3. If the manipulator continues to put the battery pieces 4 into the slide magazine 3, a plurality of battery pieces 4 may slip off, resulting in product loss. In order to solve this problem, the present embodiment provides a second sensor 7, and the second sensor 7 is electrically connected to the controller and configured to be able to detect whether the battery piece 4 is completely put into the cassette 3.
Specifically, the second sensor 7 is disposed at the top end of the side plate 32. If the manipulator cannot completely put the battery piece 4 into the film loading box 3, the battery piece 4 shields the second sensor 7, and the second sensor 7 outputs the received signal to the controller. The controller outputs signals to the manipulator and conveying assembly 1 to control the manipulator and conveying assembly 1 to stop working, so that the battery piece 4 is prevented from sliding off. Every slide box 3 is gone up and all can be set up a second sensor 7, because battery piece 4 is taken on the one side that slide box 3 is close to roating seat 2 center more easily, so this embodiment sets up second sensor 7 on the top of slide box 3 is close to curb plate 32 of roating seat 2 center one side, can reach good monitoring effect through setting up less second sensor 7. Of course, in other embodiments, each slide cassette 3 may be provided with a plurality of second sensors 7, for example, one second sensor 7 is provided on each of the four side plates 32 of the slide cassette 3, so that it is possible to monitor whether the battery piece 4 is completely placed in the slide cassette 3 in all directions.
The first sensor 6, the second sensor 7 and the counting sensor may be a light sensor, a grating sensor or a contact sensor, and any sensor capable of achieving the above effects may be employed.
In order to timely inform the worker of the abnormal conditions in the conveying system, the conveying system is further provided with an alarm assembly, and the alarm assembly is electrically connected with the controller. When the conveying system is abnormal, the alarm assembly can give an alarm in time, so that a worker can find and solve problems in time. In particular, the alarm assembly includes a speaker and an LED light to attract the attention of the staff.
When the conveying system works, the battery pieces 4 are conveyed to the side of the temporary storage device from the sintering furnace through the conveying assembly 1, and the manipulator picks up the battery pieces 4 and conveys the battery pieces into the slide glass box 3 positioned at the piece placing station F. After the battery piece 4 is sent into the slide box 3, the first sensor 6 is shielded, the first sensor 6 transmits a signal to the controller, and the controller outputs a signal to the counting sensor so that the counting sensor starts counting. When the manipulator picks up one battery piece 4 and sends the battery piece into the film loading box 3, the number recorded in the counting sensor is increased by one, and when the counting of the counting sensor reaches a preset value, the counting sensor sends a signal to the controller, and the controller controls the driving device to drive the upright post 22 to rotate by a specified angle, so that the full-load film loading box 3 is rotated out of the film placing station F, and the empty film loading box 3 is rotated into the film placing station F. The worker can manually remove the stacked battery plates 4 from the fully loaded magazine 3, ensuring continuous operation of the conveying system. If the staff does not take out the battery piece 4 in time from the slide glass box 3, lead to all slide glass boxes 3 all to fill with the battery piece 4, when the numerical value that the count sensor recorded reached the default and all slide glass boxes 3 all were equipped with battery piece 4 promptly, controller output signal to manipulator and conveying assembly 1, control manipulator and conveying assembly 1 stop work, avoid battery piece 4 to pile up, spill over in the slide glass box 3, the landing to ground. The controller simultaneously outputs signals to the alarm device, controls the alarm device to output alarm signals, and informs workers to take out the battery pieces 4 in time so as to recover the operation of the conveying system. If the manipulator is in operation, the battery piece 4 has an edge lapping phenomenon, that is, when the battery piece 4 is lapped on the side plate 32 of the slide glass box 3, the second sensor 7 outputs a signal to the controller, the controller outputs a signal to the manipulator and the conveying assembly 1 to control the manipulator and the conveying assembly 1 to stop working, and outputs a signal to the alarm device to control the alarm device to give an alarm to inform a worker to completely put the battery piece 4 into the slide glass box 3 in time, so that the sliding or abrasion of the battery piece 4 caused by continuously putting the battery piece 4 is avoided.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (4)

1. A conveying system comprising a conveying assembly (1) and a robot, characterized in that the conveying system further comprises a controller and a buffer device, the buffer device comprising:
a rotary base (2); and
the slide cassettes (3) are connected with the rotating seat (2) and are distributed along the circumferential direction of the rotating seat (2);
the slide box (3) comprises a bottom plate (31) and a plurality of side plates (32) connected with the bottom plate (31), the top of the slide box (3) forms a slide placing opening, at least one of the side plates (32) is a movable side plate (321), and the movable side plate (321) is configured to be capable of moving relative to the bottom plate (31) to form a slide taking opening;
the slide box (3) is provided with a first sensor (6), and the first sensor (6) is configured to be capable of detecting whether a workpiece is placed in the slide box (3);
the top end of the side plate (32) is provided with a second sensor (7), and the second sensor (7) is configured to be capable of detecting whether a workpiece is completely placed in the slide box (3); the second sensor (7) is arranged at the top end of a side plate (32) on one side of the slide box (3) close to the center of the rotating seat (2);
the manipulator is configured to send the workpieces on the conveying assembly (1) into the slide box (3), and the controller is electrically connected with the conveying assembly (1), the manipulator and the temporary storage device respectively;
the conveying system also comprises an alarm component, the alarm component is electrically connected with the controller, and the alarm component can give an alarm after the conveying system breaks down;
the movable side plate (321) is arranged on one side of the slide glass box (3) far away from the center of the rotating seat (2);
the rotary seat (2) comprises:
a base (21);
the upright post (22), the upright post (22) is connected with the base (21) in a rotating way;
one end of each connecting rod (23) is connected with the upright post (22), and the other end of each connecting rod (23) is connected with the slide glass box (3); and
a drive arrangement configured to drive the upright (22) in rotation.
2. Conveyor system according to claim 1, characterized in that the mobile side plate (321) is slidingly or rotatably connected to the bottom plate (31).
3. The conveyor system according to claim 2, wherein at least one of the two side plates (32) adjacent to the moving side plate (321) is connected to the moving side plate (321) by a magnet (5) when the moving side plate (321) is configured to be rotatably connected to the bottom plate (31).
4. The conveyor system according to claim 1, characterized in that it further comprises a counting sensor electrically connected to said controller, said controller driving said rotary seat (2) to rotate by a given angle when the value recorded by said counting sensor reaches a preset value.
CN201811525866.9A 2018-12-13 2018-12-13 Temporary storage device and conveying system Active CN109637963B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101823580A (en) * 2009-03-03 2010-09-08 天津三环乐喜新材料有限公司 Counting packaging device and method
CN103258767A (en) * 2012-02-16 2013-08-21 先进科技新加坡有限公司 Apparatus for transferring solar wafer or solar cell during fabrication
CN106024980A (en) * 2016-06-29 2016-10-12 浙江科技学院 Automatic chip insertion machine
WO2017172646A1 (en) * 2016-04-01 2017-10-05 Sunpower Corporation Gripper for semiconductor devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101823580A (en) * 2009-03-03 2010-09-08 天津三环乐喜新材料有限公司 Counting packaging device and method
CN103258767A (en) * 2012-02-16 2013-08-21 先进科技新加坡有限公司 Apparatus for transferring solar wafer or solar cell during fabrication
WO2017172646A1 (en) * 2016-04-01 2017-10-05 Sunpower Corporation Gripper for semiconductor devices
CN106024980A (en) * 2016-06-29 2016-10-12 浙江科技学院 Automatic chip insertion machine

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