Silver paste automatic management equipment

Abstract

The invention relates to a silver paste automatic management device comprising a code scanning table used for recording material information of a silver paste tank; the storage manipulator module is used for putting the silver paste tank into the refrigerating box or taking out the silver paste tank stored in the refrigerating box; the refrigerating box is used for storing the silver paste tank, and the refrigerating compressor unit is used for refrigerating the refrigerating box; the unfreezing heat preservation box is used for unfreezing the refrigerated silver paste tank and preserving heat; the screw cap diluent component is used for adding a diluent into the silver paste tank; the grabbing and stirring manipulator module is used for grabbing the silver paste tank on the code scanning table to the paste stirring assembly; the paste stirring assembly is used for centrifugally stirring the silver paste in the silver paste tank; and the discharging conveying line is used for conveying the stirred silver paste tank to a material taking opening. According to the automatic silver paste management equipment, full-automatic storage and taking of the silver paste are achieved, silver paste taking data are monitored in real time, data can be stored for a period of time so that tracing can be facilitated, the human error probability is reduced, silver paste losses are reduced, and the material taking efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of silver paste, and in particular to an automatic silver paste management device. Background Art

[0002] Conductive silver paste is widely used in the electronics industry and new energy fields. In the photovoltaic industry, conductive silver paste, as a raw material for printing electrodes, is the most expensive consumable in the manufacture of photovoltaic cells. In the process of preparing photovoltaic solar cells and then assembling the cells into power generation components for photoelectric conversion, conductive silver paste is one of the key materials for achieving the large-scale use of photovoltaic solar energy. It directly affects the photoelectric conversion efficiency of solar cells, the power generation efficiency of components and their service life.

[0003] Silver paste needs to be stored during the photovoltaic production process. The original production process is that the workshop needs to store the purchased silver paste (can) in a refrigerator. When silver paste is needed for production, it is taken out of the cold storage in advance and placed at room temperature or in an insulated box to allow the silver paste to naturally return to a temperature of about 25°C~30°C after several hours. The mixer then takes out the required amount of silver paste, opens the lid and inner cover of the silver paste can, adds diluent to the silver paste, and then puts it into a mixer to stir the silver paste. The silver paste mixed with the diluent has a fluid form after stirring, which is a necessary condition for screen printing. Summary of the invention

[0004] To this end, the technical problem to be solved by the present invention is to overcome the problem in the prior art that silver paste is not properly supervised, which easily leads to loss and waste.

[0005] To solve the above technical problems, the present invention provides an automatic silver paste management device, including: a main body bracket and a code scanning platform, a storage robot module, a refrigerator, a thawing and insulation box, a screw capping and diluent assembly, a grabbing and stirring robot module, a slurry stirring assembly, a discharging conveyor line and a refrigeration compressor unit, the code scanning platform is used to record the material information of the silver paste tank; the storage robot module is used to put the silver paste tank stored in the refrigerator into the refrigerator or take it out; the refrigerator is used to store the silver paste tank, and the refrigerator is connected to the refrigeration compressor unit, and the refrigeration compressor unit is used to provide refrigeration for the refrigerator; the thawing and insulation box is used to thaw and keep the refrigerated silver paste tank warm; the screw capping and diluent assembly is used to add diluent to the silver paste tank; the grabbing and stirring robot module is used to grab the silver paste tank on the code scanning platform to the slurry stirring assembly; the slurry stirring assembly is used to centrifugally stir the silver paste in the silver paste tank; the discharging conveyor line is used to transport the silver paste tank after stirring to the material taking port. The automatic silver paste management equipment of the present invention can automatically store, thaw and keep warm, automatically screw on the cover and add diluent, automatically stir and automatically discharge materials; it uses a servo motor, a slide cylinder, a rodless cylinder, a rotary cylinder, a clamping cylinder, a photoelectric sensor, a refrigeration unit, a linear module, a filling pump, etc. Through the intelligent silver paste management equipment, the silver paste can be fully automatically stored and retrieved, and the silver paste collection data can be monitored in real time. The data can be saved for a period of time for easy traceability, thereby reducing the probability of human error, reducing the loss of silver paste, and improving the collection efficiency.

[0006] In one embodiment of the present invention, the code scanning platform includes a slide cylinder 1, a code scanning frame, a slide cylinder 2, a code scanning support plate, a code scanner, a photoelectric sensing switch 1, a code scanning rotation drive motor and a code scanning rotating disk. The lower end of the code scanning frame is connected to the slider of the slide cylinder 1, the slide cylinder 2 is connected to the upper end of the code scanning frame, the code scanning support plate and the slider of the slide cylinder 2 are fixedly connected, the code scanner is arranged on the code scanning support plate, and the code scanner is used to scan the material information of the silver paste tank on the code scanning rotating disk, the code scanning rotation drive motor is installed on the code scanning support plate, and the rotating shaft of the code scanning rotation drive motor is connected to the code scanning rotating disk, a silver paste tank is placed on the code scanning rotating disk, the photoelectric sensing switch 1 is arranged on the code scanning rotating disk, and the photoelectric sensing switch 1 is used to sense whether there is a silver paste tank on the code scanning rotating disk.

[0007] In one embodiment of the present invention, the storage manipulator module includes a storage upper and lower linear module, a storage lifting plate, a storage rotating cylinder, a storage telescopic linear module, a storage clamping cylinder, a storage clamping claw and a storage photoelectric sensing switch. One end of the storage lifting plate is fixedly connected to the slider of the storage upper and lower linear module. The storage rotating cylinder is installed on the storage lifting plate. The storage telescopic linear module is connected to the storage rotating cylinder. The storage clamping cylinder is arranged on the slider of the storage telescopic linear module, and the storage clamping cylinder is a clamping claw cylinder. The storage clamping claws are two symmetrically arranged, and the storage clamping claws are connected to the storage clamping cylinder. The storage clamping cylinder drives the storage clamping claws to clamp or release the silver paste tank. The storage photoelectric sensing switch is arranged on the storage clamping cylinder, and the storage photoelectric sensing switch is used to sense whether there is a silver paste tank between the storage clamping claws.

[0008] In one embodiment of the present invention, the cold storage box includes a cold storage box body, a cold storage transposition drive motor, a rotating shaft, several layers of cold storage disks arranged in parallel and several door opening assemblies, the cold storage box body is a rectangular box, the cold storage transposition drive motor is fixedly arranged on the top plate outside the cold storage box body, and the cold storage transposition drive motor is connected to the upper end of the rotating shaft, the rotating shaft is rotatably arranged inside the cold storage box body, the several layers of cold storage disks arranged in parallel are all connected to the rotating shaft, and the several layers of cold storage disks arranged in parallel are arranged at intervals along the axial direction of the rotating shaft, the cold storage disk is disc-shaped, and the cold storage disk is provided with several silver paste tank placement holes one in a circular array, and the silver paste tank placement hole one is provided with a silver paste tank, the cold storage box body is provided with several rectangular openings one, the several door opening assemblies, the several rectangular openings one and several layers of cold storage disks arranged in parallel are arranged one by one, the several door opening assemblies are arranged on the cold storage box body, and the door opening assemblies can open or close the rectangular opening one.

[0009] In one embodiment of the present invention, the door opening assembly includes a door opening drive cylinder and a refrigerator door panel, one end of the door opening drive cylinder is installed on the outer wall of the refrigerator body, and the output end of the door opening drive cylinder is hinged to the refrigerator door panel, the refrigerator door panel is hinged to the refrigerator body through a hinge, and the door opening drive cylinder drives the refrigerator door panel to rotate to open or close a rectangular opening.

[0010] In one embodiment of the present invention, the thawing and insulation box includes a thawing frame, a thawing and insulation box body, a thawing and insulation transposition drive motor, a transmission component, a thawing and insulation shaft, a plurality of thawing and insulation turntables and a plurality of thawing and insulation door components. The thawing and insulation box body is a rectangular box structure, and the thawing and insulation box body is arranged on the thawing frame, the thawing and insulation transposition drive motor is fixedly arranged on the thawing frame, and the thawing and insulation transposition drive motor is connected with the thawing and insulation shaft through the transmission component, and the thawing and insulation shaft is rotatably arranged in the thawing and insulation box body. The dry thawing and heat preservation turntable is connected to the thawing and heat preservation shaft, and a plurality of thawing and heat preservation turntables are arranged at intervals along the axial direction of the thawing and heat preservation shaft, the thawing and heat preservation turntable is arranged as a circular disc, and a plurality of silver paste tank placement holes are arranged in a circular array on the circular cross-section of the thawing and heat preservation turntable, the silver paste tank placement holes are used to place the silver paste tank, and a plurality of rectangular openings are arranged on the side wall of the thawing and heat preservation box body, the plurality of rectangular openings are arranged in a one-to-one correspondence, and the thawing and heat preservation door assemblies are used to open or close the rectangular openings.

[0011] In one embodiment of the present invention, the screw cap diluent assembly includes a dilution bracket, a diluent filling pump, a dilution switching drive cylinder, a dilution guide slide rail, a transposition slide plate, a screw cap lifting cylinder, a screw cap rotating motor, a rotating triangular claw, a suction cap driving cylinder, a suction cap nozzle, a diluent filling drive cylinder, a diluent filling gun, a rotating reversing cylinder, a rotating reversing support seat, a rotating reversing shaft, a rotating reversing plate and a chuck, the diluent filling pump, the dilution switching drive cylinder and the dilution guide slide rail are all arranged on the dilution bracket, the diluent filling pump is connected to the dilution filling gun, the piston rod of the dilution switching drive cylinder is connected to the transposition slide plate, the transposition slide plate is slidably connected to the dilution guide slide rail, the screw cap lifting cylinder and the suction cap driving cylinder are both installed on the transposition slide plate, the screw cap rotating motor and The screw cap lifting cylinder is connected, the rotating triangular claw is connected to the screw cap rotating motor, the rotating triangular claw is used to rotate and open the upper cover of the silver paste tank, the cap suction nozzle is connected to the cap suction driving cylinder, and the cap suction nozzle is used to suck the inner cover of the silver paste tank, the diluent filling gun is connected to the piston rod of the diluent filling driving cylinder, and the diluent filling driving cylinder drives the diluent filling gun to extend into or leave the silver paste tank, the rotating reversing support seat and the dilution bracket are fixedly connected, the rotating reversing cylinder is arranged on the rotating reversing support seat, the rotating reversing shaft is rotatably arranged on the rotating reversing support seat, and the rotating reversing shaft is connected to the rotating reversing cylinder, one end of the rotating reversing plate is fixedly connected to the rotating reversing shaft, the chuck is arranged on the other end of the rotating reversing plate, and the chuck is used to clamp the silver paste tank.

[0012] In one embodiment of the present invention, the grabbing and stirring robot module includes a mechanical axis base, a robot lifting cylinder, a lifting guide rail, a lifting plate, a rodless cylinder, a grabbing rotating cylinder, a grabbing telescopic cylinder, a grabbing claw cylinder, a grabbing claw and a grabbing photoelectric sensing switch three. The robot lifting cylinder and the lifting guide rail are both installed on the mechanical axis base, and the robot lifting cylinder is connected to the lifting plate, the lifting plate and the lifting guide rail are slidingly connected, the rodless cylinder is installed on the lifting plate, and the rodless cylinder is connected to the grabbing rotating cylinder, the grabbing telescopic cylinder is connected to the grabbing rotating cylinder, the grabbing claw cylinder is connected to the output end of the grabbing telescopic cylinder, the grabbing claw is symmetrically arranged in two, and the two grabbing claws are connected to the grabbing claw cylinder, the grabbing claw cylinder drives the grabbing claw to clamp the silver paste tank, the grabbing photoelectric sensing switch three is installed on the grabbing claw cylinder, and the grabbing photoelectric sensing switch three is used to sense whether the grabbing claw grabs the silver paste tank.

[0013] In one embodiment of the present invention, the slurry stirring assembly includes a centrifuge, a stirring tank, a stirring drive motor, two symmetrically arranged stirring protective covers and an opening and closing drive cylinder, the centrifuge, the stirring tank and the stirring drive motor are all arranged on a thawing frame, the stirring drive motor and the centrifuge are connected to drive the centrifuge to rotate, the stirring tank cover is arranged on the outside of the centrifuge, the upper end of the stirring tank is provided with a circular through hole, the opening and closing drive cylinder is installed on the upper end of the stirring tank, and the opening and closing drive cylinder drives the two symmetrically arranged stirring protective covers to open or close the circular through hole through a connecting rod mechanism.

[0014] In one embodiment of the present invention, the discharging conveyor line includes a conveying motor, a conveying bracket, a conveyor belt body, a photoelectric sensor switch four and a photoelectric sensor switch five. The conveying motor and the conveyor belt body are both arranged on the conveying bracket, and the conveying motor can drive the conveyor belt body to transmit. The photoelectric sensor switch four and the photoelectric sensor switch five are respectively arranged at the head and tail ends of the conveying bracket, and the photoelectric sensor switch four and the photoelectric sensor switch five are used to sense the position of the silver paste tank on the conveyor belt body.

[0015] The above technical solution of the present invention has the following beneficial effects compared with the prior art: The silver paste automatic management equipment of the present invention realizes the automatic storage and retrieval of silver paste, can strictly control the time of all steps of silver paste storage and outbound storage, and timely upload the silver paste information to the factory production management system (such as MES) to monitor the production status and implement the Industry 4.0 standard. It solves the problem that the manual storage and retrieval process of silver paste is complicated and time-consuming, intelligently and reasonably arranges the storage and retrieval rhythm, and gives priority to the use of silver paste with an early production date to avoid the loss of silver paste due to expiration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below according to specific embodiments of the present invention in conjunction with the accompanying drawings, wherein Figure 1 The appearance of the silver paste automatic management device in the preferred embodiment of the present invention is Figure 1 ; Figure 2 The appearance of the silver paste automatic management device in the preferred embodiment of the present invention is Figure 2 ; Figure 3 The structure of the automatic silver paste management device in the preferred embodiment of the present invention is shown in FIG. Figure 1 ; Figure 4 The structure of the automatic silver paste management device in the preferred embodiment of the present invention is shown in FIG. Figure 2 ; Figure 5 This is a schematic diagram of the structure of a code scanning station in a preferred embodiment of the present invention; Figure 6 It is a structural schematic diagram of a storage robot module in a preferred embodiment of the present invention; Figure 7 This is a schematic diagram of the structure of a refrigerator in a preferred embodiment of the present invention; Figure 8 The structure of the thawing insulation box and the slurry stirring assembly in the preferred embodiment of the present invention is shown in FIG. Figure 1 ; Fig. 9 The structure of the thawing insulation box and the slurry stirring assembly in the preferred embodiment of the present invention is shown in FIG. Figure 2 ; Fig.10 The structure of the screw cap diluent assembly in the preferred embodiment of the present invention is shown in FIG. Figure 1 ; Fig.11 The structure of the screw cap diluent assembly in the preferred embodiment of the present invention is shown in FIG. Figure 2 ; Fig.12 This is a structural schematic diagram of a grabbing and stirring manipulator module in a preferred embodiment of the present invention; Fig.13 It is a schematic diagram of the structure of the discharging conveying line in the preferred embodiment of the present invention.

[0017] Description of the accompanying drawings in the specification: main frame 100, temperature display 101, enable button 102, display screen 103, mouse operation panel 104, manual barcode scanner 105, feed port 106, discharge port 107, diluent access port 108, sheet metal cover 109, barcode scanner 1, slide cylinder 11, barcode scanner rack 12, slide cylinder 2 13, barcode scanner support plate 14, barcode scanner 15, photoelectric sensor switch 1 16, barcode scanner rotation drive motor 17, barcode scanner rotating disk 18, storage manipulator module 2, storage upper and lower linear modules 21, storage lifting plate 22, storage rotating cylinder 23 , storage telescopic linear module 24, storage clamping cylinder 25, storage claw 26, storage photoelectric sensor switch 27, refrigerator 3, refrigerator body 31, rectangular opening 1 311, refrigerator transposition drive motor 32, refrigerator storage disk 33, door opening assembly 34, door opening drive cylinder 341, refrigerator door panel 342, silver paste tank placement hole 1 35, thawing and insulation box 4, thawing rack 41, thawing and insulation box body 42, rectangular opening 2 421, thawing and insulation transposition drive motor 43, thawing and insulation turntable 44, silver paste tank placement hole 2 441, thawing and insulation door assembly 45, screw cap diluent group Components 5, dilution bracket 51, diluent filling pump 52, dilution switching drive cylinder 53, dilution guide slide rail 54, transposition slide plate 55, capping lifting cylinder 56, capping rotating motor 57, rotating triangular claw 58, capping drive cylinder 59, capping nozzle 510, diluent filling drive cylinder 511, diluent filling gun 512, rotating reversing cylinder 513, rotating reversing support seat 514, rotating reversing shaft 515, rotating reversing plate 516, chuck 517, inner cover collection box 518, grabbing and mixing robot module 6, mechanical axis base 61, robot lifting cylinder 62, lifting guide Rail 63, lifting plate 64, rodless cylinder 65, grabbing rotating cylinder 66, grabbing telescopic cylinder 67, grabbing claw cylinder 68, grabbing claw 69, grabbing photoelectric sensor switch three 610, slurry stirring assembly 7, centrifuge 71, stirring tank 72, stirring drive motor 73, stirring protective cover 74, connecting plate one 741, intermediate shaft one 742, intermediate shaft two 743, connecting plate two 744, opening and closing drive cylinder 75, discharging conveyor line 8, conveying motor 81, conveying bracket 82, conveyor belt body 83, photoelectric sensor switch four 84, photoelectric sensor switch five 85, refrigeration compressor unit 9. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0019] Reference Figure 1-4As shown, the silver paste automatic management equipment of the present invention comprises: a main frame 100 and a code scanning station 1, a storage robot module 2, a refrigerator 3, a thawing and heat preservation box 4, a capping and diluent assembly 5, a grabbing and stirring robot module 6, a slurry stirring assembly 7, a material discharging conveyor line 8 and a refrigeration compressor unit 9 arranged on the main frame 100; the code scanning station 1 is used to record the material information of the silver paste tank; the storage robot module 2 is used to put the silver paste tank stored in the refrigerator 3 into or take out the silver paste tank; the refrigerator 3 is used to store Silver paste tank, and the refrigerator 3 is connected to the refrigeration compressor unit 9, the refrigeration compressor unit 9 is used to provide refrigeration for the refrigerator 3; the thawing and insulation box 4 is used to thaw and keep the refrigerated silver paste tank warm; the screw cap diluent assembly 5 is used to add diluent to the silver paste tank; the grabbing and stirring manipulator module 6 is used to grab the silver paste tank on the code scanning station 1 to the slurry stirring assembly 7; the slurry stirring assembly 7 is used for centrifugal stirring of the silver paste in the silver paste tank; the discharge conveyor line 8 is used to convey the silver paste tank after stirring to the material taking port. The main frame 100 is a rectangular frame, and the main frame 100 is surrounded by a sheet metal cover 109. The front end surface of the sheet metal cover 109 is provided with a temperature display 101, an enable button 102, a display screen 103, a mouse and key operation panel 104, a manual code scanning gun 105, a feed port 106, a discharge port 107 and a diluent access port 108.

[0020] The basic functions that can be achieved by the silver paste automatic management equipment of the present invention include: automatic refrigerated storage, automatic thawing and insulation, automatic capping and adding diluent, automatic stirring, and automatic material delivery; it supports online reservation for silver paste warming and collection, and the silver paste is automatically scrapped when the refrigeration timeout and warming timeout occur.

[0021] Data tracking: docking with MES / SFCS system, scanning code for incoming goods, outgoing goods, thawing and keeping warm, adding diluent, stirring, picking up materials, feeding time, refrigeration time, thawing and keeping warm, adding diluent, stirring time, picking up materials, storage and retrieval information, refrigeration temperature, return temperature and other full-process data tracking and storage, information management.

[0022] Reference Figure 5As shown, the code scanning platform 1 includes a slide cylinder 11, a code scanning frame 12, a slide cylinder 2 13, a code scanning support plate 14, a code scanning device 15, a photoelectric sensor switch 16, a code scanning rotation drive motor 17 and a code scanning rotating disk 18. The lower end of the code scanning frame 12 is connected to the slider of the slide cylinder 11, the slide cylinder 2 13 is connected to the upper end of the code scanning frame 12, the code scanning support plate 14 is fixedly connected to the slider of the slide cylinder 2 13, and the code scanning device 15 It is arranged on the code scanning support plate 14, and the code scanner 15 is used to scan the material information of the silver paste tank on the code scanning rotating disk 18, the code scanning rotation drive motor 17 is installed on the code scanning support plate 14, and the rotating shaft of the code scanning rotation drive motor 17 is connected to the code scanning rotating disk 18, and a silver paste tank is placed on the code scanning rotating disk 18, the photoelectric sensing switch 16 is arranged on the code scanning rotating disk 18, and the photoelectric sensing switch 16 is used to sense whether there is a silver paste tank on the code scanning rotating disk 18.

[0023] Reference Figure 6 As shown, the storage manipulator module 2 includes a storage upper and lower linear module 21, a storage lifting plate 22, a storage rotating cylinder 23, a storage telescopic linear module 24, a storage clamping cylinder 25, a storage clamping claw 26 and a storage photoelectric sensing switch 27. One end of the storage lifting plate 22 is fixedly connected to the slider of the storage upper and lower linear module 21. The storage rotating cylinder 23 is installed on the storage lifting plate 22. The storage telescopic linear module 24 is connected to the storage rotating cylinder 23. The storage clamping cylinder 25 is arranged on the slider of the storage telescopic linear module 24, and the storage clamping cylinder 25 is a clamping claw cylinder. The storage clamping claws 26 are two symmetrically arranged, and the storage clamping claws 26 are connected to the storage clamping cylinder 25. The storage clamping cylinder 25 drives the storage clamping claws 26 to clamp or release the silver paste tank. The storage photoelectric sensing switch 27 is arranged on the storage clamping cylinder 25, and the storage photoelectric sensing switch 27 is used to sense whether there is a silver paste tank between the storage clamping claws 26.

[0024] Reference Figure 7As shown, the refrigerator 3 includes a refrigerator body 31, a refrigerator transposition drive motor 32, a rotating shaft, a plurality of layers of parallel refrigerated storage disks 33 and a plurality of door opening assemblies 34. The refrigerator body 31 is a rectangular box. The refrigerator transposition drive motor 32 is fixedly arranged on the top plate outside the refrigerator body 31, and the refrigerator transposition drive motor 32 is connected to the upper end of the rotating shaft. The rotating shaft is rotatably arranged inside the refrigerator body 31. The plurality of layers of parallel refrigerated storage disks 33 are all connected to the rotating shaft, and the plurality of layers of parallel refrigerated storage disks 33 are connected to the rotating shaft. 33 are arranged at intervals along the axial direction of the rotating shaft, the refrigerated storage disk 33 is disc-shaped, and a plurality of silver paste tank placement holes 35 are arranged on the refrigerated storage disk 33 in a circular array, and a silver paste tank is arranged in the silver paste tank placement hole 35, and a plurality of rectangular openings 311 are provided on the cold storage box body 31, and the plurality of door opening assemblies 34, the plurality of rectangular openings 311 and the plurality of parallel refrigerated storage disks 33 are arranged one by one, and the plurality of door opening assemblies 34 are arranged on the cold storage box body 31, and the door opening assemblies 34 can open or close the rectangular openings 311.

[0025] The door opening assembly 34 includes a door opening drive cylinder 341 and a refrigerator door panel 342, one end of the door opening drive cylinder 341 is installed on the outer wall of the refrigerator body 31, and the output end of the door opening drive cylinder 341 is hinged to the refrigerator door panel 342, the refrigerator door panel 342 is hinged to the refrigerator body 31 through a hinge, and the door opening drive cylinder 341 drives the refrigerator door panel 342 to rotate to open or close the rectangular opening 311.

[0026] Reference Figure 8 , 9As shown, the thawing and heat preservation box 4 includes a thawing frame 41, a thawing and heat preservation box body 42, a thawing and heat preservation transposition drive motor 43, a transmission component, a thawing and heat preservation shaft, a plurality of thawing and heat preservation turntables 44 and a plurality of thawing and heat preservation door components 45. The thawing and heat preservation box body 42 is a rectangular box structure, and the thawing and heat preservation box body 42 is arranged on the thawing frame 41, the thawing and heat preservation transposition drive motor 43 is fixedly arranged on the thawing frame 41, and the thawing and heat preservation transposition drive motor 43 is connected to the thawing and heat preservation shaft through the transmission component, and the thawing and heat preservation shaft is rotatably arranged in the thawing and heat preservation box body 42, and the plurality of thawing and heat preservation turntables 44 are provided. 4 is connected to the thawing and heat preservation shaft, and a plurality of thawing and heat preservation turntables 44 are arranged at intervals along the axial direction of the thawing and heat preservation shaft, the thawing and heat preservation turntables 44 are arranged as discs, and a plurality of silver paste tank placement holes 441 are arranged on the circular cross section of the thawing and heat preservation turntable 44 in a circular array, the silver paste tank placement holes 441 are used to place the silver paste tank, and a plurality of rectangular openings 421 are arranged on the side wall of the thawing and heat preservation box body 42, the plurality of rectangular openings 421, the plurality of thawing and heat preservation turntables 44 and the plurality of thawing and heat preservation door assemblies 45 are arranged one by one, and the thawing and heat preservation door assemblies 45 are used to open or close the rectangular openings 421. The structure of the thawing and heat preservation door assembly 45 is the same as that of the door opening assembly 34.

[0027] Reference Fig.10 , 11As shown, the screw cap diluent assembly 5 includes a dilution bracket 51, a diluent filling pump 52, a dilution switching drive cylinder 53, a dilution guide slide rail 54, a shifting slide 55, a screw cap lifting cylinder 56, a screw cap rotating motor 57, a rotating triangular claw 58, a cap suction drive cylinder 59, a cap suction nozzle 510, a diluent filling drive cylinder 511, a diluent filling gun 512, a rotating reversing cylinder 513, a rotating reversing support seat 514, a rotating reversing shaft 515, and a rotating reversing plate 516. and a chuck 517, the diluent filling pump 52, the dilution switching drive cylinder 53 and the dilution guide slide rail 54 are all arranged on the dilution bracket 51, the diluent filling pump 52 is connected to the diluent filling gun 512, the piston rod of the dilution switching drive cylinder 53 is connected to the shifting slide plate 55, the shifting slide plate 55 is slidably connected to the dilution guide slide rail 54, the capping lifting cylinder 56 and the capping driving cylinder 59 are both installed on the shifting slide plate 55, the capping rotating motor 57 and the capping The lifting cylinder 56 is connected, the rotating triangular claw 58 is connected to the cover rotating motor 57, the rotating triangular claw 58 is used to rotate and open the upper cover of the silver paste tank, the cover suction nozzle 510 is connected to the cover suction driving cylinder 59, and the cover suction nozzle 510 is used to suck the inner cover of the silver paste tank, the diluent filling gun 512 is connected to the piston rod of the diluent filling driving cylinder 511, and the diluent filling driving cylinder 511 drives the diluent filling gun 512 to extend into or leave the silver paste tank, the The rotating reversing support seat 514 is fixedly connected to the dilution support 51, the rotating reversing cylinder 513 is arranged on the rotating reversing support seat 514, the rotating reversing shaft 515 is rotatably arranged on the rotating reversing support seat 514, and the rotating reversing shaft 515 is connected to the rotating reversing cylinder 513, one end of the rotating reversing plate 516 is fixedly connected to the rotating reversing shaft 515, and the chuck 517 is arranged on the other end of the rotating reversing plate 516, and the chuck 517 is used to clamp the silver paste tank. The main body support 100 is provided with an inner cover collection box 518, and the inner cover of the silver paste tank sucked by the cover suction nozzle 510 is released into the inner cover collection box 518.

[0028] Reference Fig.12As shown, the grabbing and mixing robot module 6 includes a mechanical axis base 61, a robot lifting cylinder 62, a lifting guide rail 63, a lifting plate 64, a rodless cylinder 65, a grabbing rotating cylinder 66, a grabbing telescopic cylinder 67, a grabbing claw cylinder 68, a grabbing claw 69 and a grabbing photoelectric sensor switch 610. The robot lifting cylinder 62 and the lifting guide rail 63 are both installed on the mechanical axis base 61, and the robot lifting cylinder 62 is connected to the lifting plate 64, the lifting plate 64 is slidably connected to the lifting guide rail 63, and the rodless cylinder 65 is installed on the lifting plate 64. The rodless cylinder 65 is connected to the grabbing rotating cylinder 66, the grabbing telescopic cylinder 67 is connected to the grabbing rotating cylinder 66, the grabbing claw cylinder 68 is connected to the output end of the grabbing telescopic cylinder 67, the grabbing claws 69 are two symmetrically arranged, and the two grabbing claws 69 are connected to the grabbing claw cylinder 68, the grabbing claw cylinder 68 drives the grabbing claws 69 to clamp the silver paste tank, the grabbing photoelectric sensing switch three 610 is installed on the grabbing claw cylinder 68, and the grabbing photoelectric sensing switch three 610 is used to sense whether the grabbing claws 69 grab the silver paste tank.

[0029] Reference Figure 8 , 9 As shown, the slurry stirring assembly 7 includes a centrifuge 71, a stirring tank 72, a stirring drive motor 73, two symmetrically arranged stirring protective covers 74 and an opening and closing drive cylinder 75. The centrifuge 71, the stirring tank 72 and the stirring drive motor 73 are all arranged on the thawing frame 41. The stirring drive motor 73 is connected to the centrifuge 71 to drive the centrifuge 71 to rotate. The stirring tank 72 cover is arranged on the outside of the centrifuge 71. The upper end of the stirring tank 72 is provided with a circular through hole 721. The opening and closing drive cylinder 75 is installed on the upper end of the stirring tank 72. The opening and closing drive cylinder 75 drives the two symmetrically arranged stirring protective covers 74 to open or close the circular through hole 721 through a connecting rod mechanism. The stirring protective cover 74 is semicircular, and is connected to a connecting plate 741, an intermediate shaft 742 is provided between the two connecting plates 741, the two connecting plates 741 and the intermediate shaft 742 are arranged in a scissor shape, the other end of the connecting plate 741 is connected to the connecting plate 2 744 through the intermediate shaft 2 743, and the other end of the connecting plate 2 744 is hinged to the piston rod of the opening and closing driving cylinder 75.

[0030] Reference Fig.13As shown, the discharging conveyor line 8 includes a conveying motor 81, a conveying bracket 82, a conveyor belt body 83, a photoelectric sensor switch 4 84 and a photoelectric sensor switch 5 85. The conveying motor 81 and the conveyor belt body 83 are both arranged on the conveying bracket 82, and the conveying motor 81 can drive the conveyor belt body 83 to transmit. The photoelectric sensor switch 4 84 and the photoelectric sensor switch 5 85 are respectively arranged at the head and tail ends of the conveying bracket 82, and the photoelectric sensor switch 4 84 and the photoelectric sensor switch 5 85 are used to sense the position of the silver paste tank on the conveyor belt body 83.

[0031] The working principle of the silver paste automatic management device of the present invention is as follows: Enter the storage and retrieval data on the operation interface and start discharging the material. The slide cylinder of the code scanning table 1 extends out. After the silver paste can is put in, the photoelectric sensing material is in place, the slide cylinder is retracted, and the code is rotated to scan and enter the material information. After completion, the storage robot module 2 clamps the silver paste can and puts it into the cold storage box 3 for storage; when it is needed, make an appointment for thawing and insulation in advance, set the collection time, and the storage robot module 2 clamps the silver paste can from the cold storage box 3 and puts it on the code scanning table 1 to record the thawing and insulation steps, so that each step can be traced, and then the storage robot module 2 clamps the silver paste can from the code scanning table 1 and puts it into the thawing and insulation box 4 for storage. The thawing and insulation time can be set according to the slurry situation; when the thawing is completed, the storage robot module 2 clamps it from the thawing and insulation box 4 in advance of the agreed collection time. The silver paste can is placed on the code scanning table 1 for traceability, and then the storage robot module 2 clamps the silver paste can from the code scanning table 1 and puts it into the screw-cap diluent assembly 5 for diluent filling. After the filling is completed, the lid is screwed back, and the storage robot module 2 clamps the silver paste can from the screw-cap diluent assembly 5 and puts it on the code scanning table 1 for traceability; then the grabbing and stirring robot module 6 clamps the silver paste can from the code scanning table 1 and puts it into the slurry stirring assembly 7. The silver paste is centrifugally rotated and stirred in the stirring assembly, and the stirring time and speed parameters can be set according to customer needs; after the stirring is completed, the grabbing and stirring robot module 6 clamps the silver paste can from the slurry stirring assembly 7 and puts it on the code scanning table 1 for traceability, and then the storage robot module 2 clamps the silver paste can from the code scanning table 1 and puts it on the discharge conveyor line 8, waiting for collection.

[0032] The silver paste automatic management equipment of the present invention realizes automatic storage, automatic thawing and heat preservation, automatic capping and adding diluent, automatic stirring and automatic discharging; it supports online reservation for silver paste thawing and collection, automatically warns when refrigeration and thawing and heat preservation are about to exceed the time limit, and automatically scraps when expired.

[0033] Data tracking: docking with MES / SFCS system, scanning code for incoming goods, outgoing goods, thawing and keeping warm, adding diluent, stirring, picking up materials, feeding time, refrigeration time, thawing and keeping warm, adding diluent time, stirring time, picking up materials time, storage and retrieval information, refrigeration temperature, thawing and keeping warm temperature and other full-process data tracking and storage, information management.

[0034] Obviously, the above embodiments are merely examples for clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the protection scope of the invention.

Claims

1. An automatic silver paste management device, characterized in that: include: The main frame and the code scanning platform, storage robot module, refrigerator, thawing and insulation box, capping and diluent assembly, grabbing and stirring robot module, slurry stirring assembly, discharging conveyor line and refrigeration compressor unit arranged on the main frame, Scanning station, which is used to record the material information of the silver paste tank; A storage robot module, which is used to put silver paste cans stored in the refrigerator into or take them out; A refrigerator, which is used to store the silver paste tank, and the refrigerator is connected to a refrigeration compressor unit, and the refrigeration compressor unit is used to provide refrigeration for the refrigerator; A thawing and heat preservation box, which is used to thaw and keep warm the refrigerated silver paste cans; A screw-on diluent assembly, which is used to add diluent into the silver paste tank; A grabbing and stirring robot module, which is used to grab the silver paste tank on the code scanning table to the slurry stirring component; A slurry stirring assembly, which is used for centrifugal stirring of the silver slurry in the silver slurry tank; The discharging conveying line is used to convey the silver paste tank after stirring to the material taking port.

2. The automatic silver paste management device according to claim 1, characterized in that: The code scanning platform includes a slide cylinder 1, a code scanning frame, a slide cylinder 2, a code scanning support plate, a code scanner, a photoelectric sensor switch 1, a code scanning rotation drive motor and a code scanning rotating disk. The lower end of the code scanning frame is connected to the slider of the slide cylinder 1, the slide cylinder 2 is connected to the upper end of the code scanning frame, the code scanning support plate and the slider of the slide cylinder 2 are fixedly connected, the code scanner is arranged on the code scanning support plate, and the code scanner is used to scan the material information of the silver paste tank on the code scanning rotating disk, the code scanning rotation drive motor is installed on the code scanning support plate, and the rotating shaft of the code scanning rotation drive motor is connected to the code scanning rotating disk, a silver paste tank is placed on the code scanning rotating disk, the photoelectric sensor switch 1 is arranged on the code scanning rotating disk, and the photoelectric sensor switch 1 is used to sense whether there is a silver paste tank on the code scanning rotating disk.

3. The automatic silver paste management device according to claim 1, characterized in that: The storage manipulator module includes storage upper and lower linear modules, a storage lifting plate, a storage rotating cylinder, a storage telescopic linear module, a storage clamping cylinder, a storage clamping claw and a storage photoelectric sensing switch. One end of the storage lifting plate is fixedly connected to the slider of the storage upper and lower linear modules. The storage rotating cylinder is installed on the storage lifting plate. The storage telescopic linear module is connected to the storage rotating cylinder. The storage clamping cylinder is arranged on the slider of the storage telescopic linear module, and the storage clamping cylinder is a clamping claw cylinder. The storage clamping claws are symmetrically arranged, and the storage clamping claws are connected to the storage clamping cylinder. The storage clamping cylinder drives the storage clamping claws to clamp or release the silver paste tank. The storage photoelectric sensing switch is arranged on the storage clamping cylinder, and the storage photoelectric sensing switch is used to sense whether there is a silver paste tank between the storage clamping claws.

4. The automatic silver paste management device according to claim 1, characterized in that: The cold storage box includes a cold storage box body, a cold storage transposition drive motor, a rotating shaft, several layers of cold storage disks arranged in parallel and several door opening assemblies, the cold storage box body is a rectangular box, the cold storage transposition drive motor is fixedly arranged on the top plate outside the cold storage box body, and the cold storage transposition drive motor is connected to the upper end of the rotating shaft, the rotating shaft is rotatably arranged inside the cold storage box body, the several layers of cold storage disks arranged in parallel are all connected to the rotating shaft, and the several layers of cold storage disks arranged in parallel are arranged at intervals along the axial direction of the rotating shaft, the cold storage disk is disc-shaped, and the cold storage disk is provided with several silver paste tank placement holes one in a circular array, and the silver paste tank placement hole one is provided with a silver paste tank, the cold storage box body is provided with several rectangular openings one, the several door opening assemblies, the several rectangular openings one and several layers of cold storage disks arranged in parallel are arranged one by one, the several door opening assemblies are arranged on the cold storage box body, and the door opening assemblies can open or close the rectangular opening one.

5. The automatic silver paste management device according to claim 4, characterized in that: The door opening assembly includes a door opening drive cylinder and a refrigerator door panel, one end of the door opening drive cylinder is installed on the outer wall of the refrigerator body, and the output end of the door opening drive cylinder is hinged to the refrigerator door panel, the refrigerator door panel is hinged to the refrigerator body through a hinge, and the door opening drive cylinder drives the refrigerator door panel to rotate to open or close a rectangular opening.

6. The automatic silver paste management equipment according to claim 1, characterized in that: The thawing and heat preservation box comprises a thawing frame, a thawing and heat preservation box body, a thawing and heat preservation transposition drive motor, a transmission component, a thawing and heat preservation shaft, a plurality of thawing and heat preservation turntables and a plurality of thawing and heat preservation door components. The thawing and heat preservation box body is a rectangular box structure, and the thawing and heat preservation box body is arranged on the thawing frame, the thawing and heat preservation transposition drive motor is fixedly arranged on the thawing frame, and the thawing and heat preservation transposition drive motor is connected with the thawing and heat preservation shaft through the transmission component, the thawing and heat preservation shaft is rotatably arranged in the thawing and heat preservation box body, and the plurality of thawing and heat preservation turntables The plate is connected to the thawing and heat preservation shaft, and a plurality of thawing and heat preservation turntables are arranged at intervals along the axial direction of the thawing and heat preservation shaft, the thawing and heat preservation turntable is arranged as a circular plate, and a plurality of silver paste tank placement holes are arranged in a circular array on the circular cross-section of the thawing and heat preservation turntable, the silver paste tank placement holes are used to place the silver paste tank, and a plurality of rectangular openings are arranged on the side wall of the thawing and heat preservation box body, the plurality of rectangular openings are arranged in a one-to-one correspondence, and the thawing and heat preservation door assemblies are used to open or close the rectangular openings.

7. The automatic silver paste management equipment according to claim 1, characterized in that: The screw cap diluent assembly includes a dilution bracket, a diluent filling pump, a dilution switching drive cylinder, a dilution guide slide rail, a transposition slide plate, a screw cap lifting cylinder, a screw cap rotating motor, a rotating triangular claw, a suction cap driving cylinder, a suction cap nozzle, a diluent filling drive cylinder, a diluent filling gun, a rotating reversing cylinder, a rotating reversing support seat, a rotating reversing shaft, a rotating reversing plate and a chuck. The diluent filling pump, the dilution switching drive cylinder and the dilution guide slide rail are all arranged on the dilution bracket, the diluent filling pump is connected to the dilution filling gun, the piston rod of the dilution switching drive cylinder is connected to the transposition slide plate, the transposition slide plate is slidably connected to the dilution guide slide rail, the screw cap lifting cylinder and the suction cap driving cylinder are both installed on the transposition slide plate, the screw cap rotating motor and the screw cap lifting cylinder The rotating triangular claw is connected to the rotary cover rotating motor, the rotating triangular claw is used to rotate and open the upper cover of the silver paste tank, the cover suction nozzle is connected to the cover suction driving cylinder, and the cover suction nozzle is used to suck the inner cover of the silver paste tank, the diluent filling gun is connected to the piston rod of the diluent filling driving cylinder, and the diluent filling driving cylinder drives the diluent filling gun to extend into or leave the silver paste tank, the rotating reversing support seat and the dilution bracket are fixedly connected, the rotating reversing cylinder is arranged on the rotating reversing support seat, the rotating reversing shaft is rotatably arranged on the rotating reversing support seat, and the rotating reversing shaft is connected to the rotating reversing cylinder, one end of the rotating reversing plate is fixedly connected to the rotating reversing shaft, the chuck is arranged on the other end of the rotating reversing plate, and the chuck is used to clamp the silver paste tank.

8. The automatic silver paste management equipment according to claim 1, characterized in that: The grabbing and stirring robot module includes a mechanical axis base, a robot lifting cylinder, a lifting guide rail, a lifting plate, a rodless cylinder, a grabbing rotating cylinder, a grabbing telescopic cylinder, a grabbing claw cylinder, a grabbing claw and a grabbing photoelectric sensing switch three. The robot lifting cylinder and the lifting guide rail are both installed on the mechanical axis base, and the robot lifting cylinder is connected to the lifting plate, the lifting plate and the lifting guide rail are slidingly connected, the rodless cylinder is installed on the lifting plate, and the rodless cylinder is connected to the grabbing rotating cylinder, the grabbing telescopic cylinder is connected to the grabbing rotating cylinder, the grabbing claw cylinder is connected to the output end of the grabbing telescopic cylinder, the grabbing claw is symmetrically arranged in two, and the two grabbing claws are connected to the grabbing claw cylinder, the grabbing claw cylinder drives the grabbing claw to clamp the silver paste tank, the grabbing photoelectric sensing switch three is installed on the grabbing claw cylinder, and the grabbing photoelectric sensing switch three is used to sense whether the grabbing claw grabs the silver paste tank.

9. The automatic silver paste management device according to claim 6, characterized in that: The slurry stirring assembly includes a centrifuge, a stirring tank, a stirring drive motor, two symmetrically arranged stirring protective covers and an opening and closing drive cylinder. The centrifuge, the stirring tank and the stirring drive motor are all arranged on a thawing frame. The stirring drive motor is connected to the centrifuge to drive the centrifuge to rotate. The stirring tank cover is arranged on the outside of the centrifuge. A circular through hole is provided at the upper end of the stirring tank. The opening and closing drive cylinder is installed on the upper end of the stirring tank. The opening and closing drive cylinder drives the two symmetrically arranged stirring protective covers to open or close the circular through hole through a connecting rod mechanism.

10. The automatic silver paste management equipment according to claim 1, characterized in that: The discharging conveyor line includes a conveying motor, a conveying bracket, a conveyor belt body, a photoelectric sensor switch four and a photoelectric sensor switch five. The conveying motor and the conveyor belt body are both arranged on the conveying bracket, and the conveying motor can drive the conveyor belt body to transmit. The photoelectric sensor switch four and the photoelectric sensor switch five are respectively arranged at the head and tail ends of the conveying bracket, and the photoelectric sensor switch four and the photoelectric sensor switch five are used to sense the position of the silver paste tank on the conveyor belt body.

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