CN211943900U - Device packaging equipment - Google Patents

Abstract

The utility model relates to a device packaging device, which comprises a first transmission mechanism, a second transmission mechanism, a third transmission mechanism, a three-dimensional grabbing mechanism and a controller; the first transmission mechanism and the third transmission mechanism are respectively arranged at two sides of the second transmission mechanism, and an image acquisition part electrically connected with the controller is arranged at the starting point of the first transmission mechanism; the first transmission mechanism is used for transmitting a test carrier provided with a plurality of TO devices, the second transmission mechanism is used for transmitting a packaging carrier, and the third transmission mechanism is used for transmitting a supplement carrier; the three-dimensional grabbing mechanism is electrically connected with the controller, and can transfer the TO devices on the test carriers into the package loading bodies and transfer the TO devices on the supplementary material carriers into the package loading bodies. Sorting, shifting and packaging procedures are automatically completed, the accuracy and the efficiency of sorting and shifting are very high, all the procedures are isolated from manual operation, damage or potential damage TO the TO devices is avoided, and the packaging consistency is high.

Description

Device packaging equipment

Technical Field

The utility model relates to a semiconductor device production facility technical field especially relates to a device packaging equipment.

Background

The TO packaging system is a device which is common and widely used in the semiconductor field. After the TO device is manufactured, the TO device needs TO be arranged on a test board for quality test, and after the test is finished, qualified products and unqualified products need TO be sorted and pulled. Once a piece shifting error occurs, an unqualified TO device enters a qualified product, a series of functions of a subsequent TO device can be affected, and therefore the piece shifting operation is very important. The existing sorting, shifting and packaging work mainly comprises the steps of manually sorting and shifting after testing is finished, and then manually packaging qualified products which are sorted and shifted. This is not only inefficient, but also has poor manual consistency, and often results in damage or potential damage TO the TO devices.

Accordingly, there is a need to provide a device packaging apparatus that addresses the deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a device packaging equipment.

A device packaging device comprises a first transmission mechanism, a second transmission mechanism, a third transmission mechanism, a three-dimensional grabbing mechanism and a controller;

the first transmission mechanism and the third transmission mechanism are respectively arranged at two sides of the second transmission mechanism, and an image acquisition part electrically connected with the controller is arranged at the starting point of the first transmission mechanism; the first conveying mechanism is used for conveying a test carrier provided with a plurality of TO devices, the second conveying mechanism is used for conveying a packaging carrier, and the third conveying mechanism is used for conveying a supplement carrier;

the three-dimensional grabbing mechanism is electrically connected with the controller, and can transfer the TO devices on the test carriers into the package loading bodies and transfer the TO devices on the supplementary carriers into the package loading bodies.

Further, the first transmission mechanism comprises two parallel conveyor belts with the same height; the first conveying mechanism is sequentially provided with a scanning area, a transfer area and a blanking area along the conveying direction;

the image acquisition part is arranged below the scanning area;

a positioning component is arranged below the transfer area, and can enable the test carrier to be separated from the first transmission mechanism and positioned above the transfer area;

and a first pushing assembly is arranged below the blanking area, and the first pushing assembly can push the test carrier away from the first transmission mechanism.

Furthermore, the positioning assembly comprises a first jacking piece, a second jacking piece, a third jacking piece, a fourth jacking piece, a fifth jacking piece, a first limiting plate arranged above the first jacking piece, a second limiting plate arranged above the second jacking piece, a first limiting cylinder arranged above the third jacking piece, a second limiting cylinder arranged above the fourth jacking piece and a positioning plate arranged on the fifth jacking piece; the fifth jacking piece is arranged under the transfer area, the first jacking piece and the third jacking piece are respectively arranged at the upstream and the downstream of the transfer area, and the second jacking piece and the fourth jacking piece are respectively arranged at the two sides of the transfer area.

Furthermore, the first pushing assembly comprises a sixth jacking piece, a pushing plate arranged above the sixth jacking piece and a pushing piece arranged above the pushing plate;

the jacking direction of the sixth jacking piece is vertical to the conveying plane of the first conveying mechanism;

the pushing plate is parallel to the conveying plane of the first conveying mechanism;

the pushing direction of the pushing piece is parallel to the transmission direction of the first transmission mechanism.

Further, the second transmission mechanism comprises a first driving part, a conveying component, a storage component and a collection component;

the first driving piece, the storage assembly and the collection assembly are sequentially arranged, and the first driving piece is in driving connection with the conveying assembly and can drive the conveying assembly to penetrate through the storage assembly and the collection assembly;

the conveying assembly comprises a seventh jacking piece and a packaging carrier arranged above the seventh jacking piece, the seventh jacking piece can jack the packaging carrier from the storage assembly when being arranged in the storage assembly, and the seventh jacking piece can jack the packaging carrier into the collection assembly.

Further, the collecting assembly comprises a first panel and a first supporting leg arranged below the first panel; a plurality of first limiting columns are arranged above the first panel, each first limiting column is provided with a first concave angle matched with the packaging carrier, and a collecting area for placing the packaging carrier is formed by the plurality of first limiting columns in a surrounding mode;

the first panel is provided with a first through hole matched with the storage area, elastic buckles are arranged in the first concave corners, first grooves for accommodating the elastic buckles are further arranged in the first concave corners, the elastic buckles naturally extend out of the first grooves, and the elastic buckles can be pushed into the first grooves in the lifting process of the carrier;

the storage assembly comprises a second panel and a second supporting leg arranged below the second panel; a plurality of second limiting columns are arranged above the second panel, each second limiting column is provided with a second concave angle matched with the packaging carrier, and a storage area for placing the packaging carrier is formed by the second limiting columns in a surrounding mode;

the second panel is provided with a second through hole matched with the storage area, electric buckles are arranged in the second recessed corners, second grooves used for containing the electric buckles are further arranged in the second recessed corners, the controller is electrically connected with the electric buckles, and the controller can control the electric buckles to extend out of the second grooves or retract into the second grooves;

the bottom of the packaging carrier is provided with an edge surrounding the circumference of the packaging carrier.

Furthermore, a plurality of vacuum chucks are arranged at the upper end of the carrier.

Further, the third transmission mechanism comprises a second driving element and a supplementary material body connected with the second driving element, and the supplementary material body is used for placing and positioning the supplementary material carrier.

Further, the device also comprises a bad area, wherein the bad area is arranged between the first conveying mechanism and the second conveying mechanism;

the three-dimensional grabbing mechanism can transfer the TO devices on the test carrier into the bad area.

Further, the packaging device further comprises a packaging area, wherein the packaging area is arranged between the second transmission mechanism and the third transmission mechanism;

the three-dimensional grabbing mechanism can transfer the packaging cover body in the packaging area to the packaging carrier.

Further, the device also comprises a feeding mechanism and a discharging mechanism;

the feeding mechanism is arranged on the outer side of the starting point of the first transmission mechanism, and a lifting basket for containing a test carrier is arranged above the feeding mechanism;

the blanking mechanism is arranged outside the end point of the first transmission mechanism, and a lifting basket for containing a test carrier is arranged above the blanking mechanism.

Furthermore, the feeding mechanism and the discharging mechanism respectively comprise a main body bracket and an eighth jacking piece arranged below the main body bracket;

a main body conveying piece is arranged on the main body support, and the conveying direction of the main body conveying piece is vertical to the conveying direction of the first conveying mechanism;

the main body bracket is also provided with a limiting piece which can limit the lifting basket at a preset position.

Furthermore, the feeding mechanism and the discharging mechanism respectively comprise a front support and a rear support, the front support is provided with a front conveying piece, the rear support is provided with a rear conveying piece, and the front conveying piece and the rear conveying piece are equal in height;

the front conveying piece, the main body conveying piece and the rear conveying piece are sequentially continuous.

Furthermore, the feeding mechanism further comprises a second pushing assembly, the second pushing assembly is over against a preset position limited by the limiting piece, and the second pushing assembly can push the test carrier in the basket to the first transmission mechanism.

The technical scheme of the utility model compare with closest prior art and have following advantage:

the utility model provides a device packaging equipment that technical scheme provided, constantly convey the test carrier, packing carrier and feed supplement carrier respectively through first transport mechanism, second transport mechanism and third transport mechanism, and the image acquisition spare of first transport mechanism starting point department can be with the various information transmission of the TO device on the test carrier TO the controller, the controller can control three-dimensional snatching mechanism and can shift qualified TO device on the test carrier TO the packing carrier, because the vacancy on the packing carrier that the existence of unqualified TO device caused, the controller can control three-dimensional snatching mechanism TO get qualified TO device from the feed supplement carrier, then supply TO aforementioned vacancy, so accomplish letter sorting automatically, dial and packing procedure, and letter sorting, the accuracy and the efficiency of dialling the piece are all very high, above-mentioned various procedures all completely cut off manual operation, damage or potential damage TO the TO device is avoided, and the packaging consistency is high.

Drawings

FIG. 1 is an external structural view of a device packaging apparatus provided by the present invention;

fig. 2 is a schematic structural diagram of a component-shifting chamber of the component packaging apparatus provided by the present invention;

fig. 3 is a front view of the collection assembly provided by the present invention;

fig. 4 is a top view of the collection assembly provided by the present invention;

fig. 5 is a schematic structural diagram of a three-dimensional gripping mechanism provided by the present invention;

fig. 6 is a front view of a TO device multi-jaw clamping mechanism provided by the present invention (fixed plate not shown);

fig. 7 is a side view of a TO device multi-jaw clamping mechanism provided by the present invention (fixed plate not shown);

fig. 8 is a schematic structural diagram of a TO device single-claw clamping mechanism provided by the present invention;

fig. 9 is a partially enlarged view of a portion a in fig. 8;

fig. 10 is a side view of a TO device single jaw clamping mechanism provided by the present invention;

fig. 11 is a schematic structural diagram of the feeding mechanism provided by the present invention.

Wherein, 1-main arm; 2-L arm; 3-a monitoring board; 4-a distance sensor; 5-finger cylinder; 6, fixing blocks; 7-a first slider; 8-a second slide block; 9-a limiting cavity; 10-opening; 11-pin holes; 12-a leg; 13-inclined chamfering; 14-TO devices; 15-a first guide rail; 16-a second guide rail; 17-a third guide rail; 18-a fourth guide rail; 19-a first transfer mechanism; 20-a second transport mechanism; 21-a test carrier; 22-packaging the carrier; 23-TO device multi-jaw clamping mechanism; 24-a support column; 25-a sixth guide rail; 26-a seventh guide rail; 27-a suction nozzle; 28-a feed supplement carrier; 29-a lifting member; 30-a distance adjusting plate; 31-a second slide rail; 32-a first slide rail; 33-a third transport mechanism; 34-a fifth guide rail; the 35-TO device single-claw clamping mechanism; 36-a conveyor belt; 37-a scanning area; 38-a transfer zone; 39-a blanking area; 40-an image acquisition member; 41-a first limiting plate; 42-a second limiting plate; 43-a first limit cylinder; 44-a second limit cylinder; 45-a balance plate; 46-a push plate; 47-a pusher; 48-a poor region; 49 — first drive member; 50-a transfer assembly; 51-a storage component; 52-a collection assembly; 53-a second drive member; 54-a body of supplement; 55-a first support leg; 56-a first panel; 57-a first restraint post; 58-first depression angle; 59-elastic snap fastener; 60-a feeding mechanism; 61-a blanking mechanism; 62-a toggle housing; 63-a body transfer; 64-rear conveyor; 65-a pre-conveyor; 66-a second pushing assembly; 67-the encapsulation area.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. The technical solution of the present application will be described in detail with reference to the accompanying drawings 1 to 11 and examples.

The utility model provides a device packaging device, in particular TO a TO device packaging device, which comprises a shifting shell 62, a first transmission mechanism 19, a second transmission mechanism 20, a third transmission mechanism 33, a three-dimensional grabbing mechanism and a controller; a shifting cavity is arranged in the shifting shell 62, and the first transmission mechanism 19, the second transmission mechanism 20, the third transmission mechanism 33 and the three-dimensional grabbing mechanism are arranged in the shifting cavity; the first transmission mechanism 19 and the third transmission mechanism 33 are respectively arranged at two sides of the second transmission mechanism 20, and an image acquisition part 40 electrically connected with the controller is arranged at the starting point of the first transmission mechanism 19; a first transport mechanism 19 for transporting a test carrier 21 containing a plurality of TO devices 14, a second transport mechanism 20 for transporting a package carrier 22, and a third transport mechanism 33 for transporting a supplement carrier 28; the three-dimensional grasping mechanism is electrically connected TO the controller, and can transfer the TO devices 14 on the test carrier 21 into the packaging carrier 22 and transfer the TO devices 14 on the feed carrier 28 into the packaging carrier 22.

The first transmission mechanism 19, the second transmission mechanism 20 and the third transmission mechanism 33 are used for respectively and continuously transmitting the test carrier 21, the packaging carrier 22 and the supplementing carrier 28, the image acquisition part 40 at the starting point of the first transmission mechanism 19 can transmit various information of the TO devices 14 on the test carrier 21 TO the controller, the controller can control the three-dimensional grabbing mechanism TO transfer the qualified TO devices 14 on the test carrier 21 TO the packaging carrier 22, the controller can control the three-dimensional grabbing mechanism TO take the qualified TO devices 14 from the supplementing carrier 28 and supplement the qualified TO devices TO the vacant positions due TO the vacant positions on the packaging carrier 22 caused by the unqualified TO devices 14, so that sorting, shifting and packaging procedures are automatically completed, the accuracy and efficiency of sorting and shifting are very high, the procedures are isolated from manual operation, and damage or potential damage TO the TO devices 14 is avoided, the consistency of the package is high.

In some embodiments of the invention, the first transfer means 19 comprise two parallel and equal-height conveyor belts 36; the first transmission mechanism 19 is sequentially provided with a scanning area 37, a transfer area 38 and a blanking area 39 along the transmission direction; the image acquisition part 40 is arranged below the scanning area 37; a positioning component is arranged below the transfer area 38, and can enable the test carrier 21 to be separated from the first transmission mechanism 19 and positioned above the transfer area 38; below the blanking region 39, a first pushing assembly is provided, which can push the test carrier 21 away from the first transport mechanism 19. After the test of the test carrier 21 is finished, the surface of the test carrier 21 is printed with a two-dimensional code stored with a test result, and the test result mainly comprises a work order number, a product model number, a test carrier 21 number and information on whether the TO device 14 at each position on the test carrier 21 is qualified or not; when the test carrier 21 is transported on the first transport mechanism 19, the test carrier is lapped on two conveyor belts 36 and sequentially passes through a scanning area 37, a transfer area 38 and a blanking area 39, and when the test carrier passes through the scanning area 37, an image acquisition part 40 scans the two-dimensional code on the test carrier 21 TO acquire the information of the TO device 14 stored in the two-dimensional code; when the test carrier 21 is transported TO the transfer area 38, the test carrier 21 is positioned above the conveyor belt 36, the three-dimensional grabbing mechanism transfers the qualified TO devices 14 on the test carrier 21 TO the packaging carrier 22, after all the TO devices 14 on the test carrier 21 are removed, the test carrier 21 is further transported TO the blanking area 39, and then the first transporting mechanism 19 is pushed down by the first pushing assembly, so that a transporting process of the test carrier 21 is completed, and the TO devices 14 on the test carrier are sorted and picked up during the transporting process.

In some embodiments of the present invention, the positioning assembly includes a first jacking member, a second jacking member, a third jacking member, a fourth jacking member and a fifth jacking member, a first limiting plate 41 disposed above the first jacking member, a second limiting plate 42 disposed above the second jacking member, a first limiting cylinder 43 disposed above the third jacking member, a second limiting cylinder 44 disposed above the fourth jacking member, and a positioning plate disposed above the fifth jacking member; the fifth jacking piece is arranged right below the transfer area 38, the first jacking piece and the third jacking piece are respectively arranged at the upstream and the downstream of the transfer area 38, and the second jacking piece and the fourth jacking piece are respectively arranged at the two sides of the transfer area 38. In the process of lifting the fifth lifting piece, the positioning plate connected with the fifth lifting piece lifts the test carrier 21 to separate the test carrier from the two conveyor belts 36, then the first lifting piece and the third lifting piece are lifted, and meanwhile, the first limiting cylinder 43 extends to limit the test carrier 21 between the first limiting cylinder 43 and the first limiting plate 41 (the piston of the first limiting cylinder 43 can be connected with the balance plate 45 to ensure the stability of the limiting process), namely, the limiting of the transmission direction of the first transmission mechanism 19 is completed; simultaneously second jacking piece and fourth jacking piece rise simultaneously, the spacing jar 44 of second extends to make test carrier 21 spacing (the piston of the spacing jar 44 of second can connect balance plate 45 in order to guarantee spacing stability of process) between the spacing jar 44 of second and second limiting plate 42, accomplished promptly with the spacing of the perpendicular direction of transmission direction of first transmission device 19, accomplish spacing to test carrier 21 on the whole, and the cooperation is inseparable, it is nimble convenient spacing and contact, degree of automation is high.

In some embodiments of the present invention, the first pushing assembly includes a sixth jacking member, a pushing plate 46 disposed above the sixth jacking member, and a pushing member 47 disposed above the pushing plate 46; the jacking direction of the sixth jacking piece is vertical to the conveying plane of the first conveying mechanism 19; the push plate 46 is parallel to the conveying plane of the first conveying mechanism 19; the pushing direction of the pushing member 47 is parallel to the conveying direction of the first conveying mechanism 19. The sixth jacking piece drives the pushing plate 46 to jack the test carrier 21 to separate from the two conveyor belts 36, the pushing piece 47 is located at the upstream of the test carrier 21, the pushing piece 47 can select a pushing cylinder, then the cylinder pushes the test carrier 21 to gradually load and unload materials from the pushing plate 46, and after the test carrier is completed, the sixth jacking piece drives the pushing plate 46 to descend below the conveyor belts 36.

In some embodiments of the present invention, the second transfer mechanism 20 comprises a first driving member 49, a transfer assembly 50, a storage assembly 51, and a collection assembly 52; the first driving member 49, the storage assembly 51 and the collection assembly 52 are arranged in sequence, the first driving member 49 is in driving connection with the conveying assembly 50, and can drive the conveying assembly 50 to penetrate through the storage assembly 51 and the collection assembly 52; the conveying assembly 50 comprises a seventh jacking member and a packaging carrier arranged above the seventh jacking member, the seventh jacking member can jack the packaging carrier 22 from the storage assembly 51 when being in the storage assembly 51, and the seventh jacking member can jack the packaging carrier 22 into the collection assembly 52 when being in the collection assembly 52.

The first drive member 49, which may be an electric motor, etc., may be drivingly connected to the transfer assembly 50 via a lead screw, the seventh lifting member of the transfer assembly 50 can be driven to advance or retreat in a direction parallel to the transfer direction of the first transfer mechanism 19, to take the carrier through the storage assembly 51, from which the wrapping assembly is taken, and then stops at a position in line with the transfer area 38 of the first transfer mechanism 19, the transfer of the TO device 14 is performed, and after the transfer is completed, if the feeding is needed, the feeding is continuously carried out TO the position which is in the same line with the feeding carrier 28 of the third transmission mechanism 33 and stopped, the feeding of the TO device 14 is carried out, after the filling of the TO device 14 is completed, the transfer unit 50 advances into the collection unit 52, and the package carriers 22 filled with TO devices 14 are placed in the collection unit 52, thus completing one transfer process of the package carriers 22, the transfer module 50 then retracts into the storage module 51 for the removal of the packaging carriers 22 again.

In some embodiments of the present invention, the collection assembly 52 includes a first panel 56 and a first support leg 55 disposed below the first panel 56; a plurality of first limiting columns 57 are arranged above the first panel 56, each first limiting column 57 is provided with a first concave angle 58 matched with the packaging carrier 22, and a collection area for placing the packaging carrier 22 is formed by surrounding the plurality of first limiting columns 57; the first panel 56 is provided with a first through hole matched with the storage area, the first recessed corners 58 are internally provided with elastic buckles 59, the recessed corners are also provided with first grooves for accommodating the elastic buckles 59, the elastic buckles 59 naturally extend out of the first grooves, and the elastic buckles 59 can be pushed into the first grooves in the lifting process of the carrier; the bottom of the package carrier 22 is provided with a rim around its circumference.

The area surrounded by the first recessed corner 58 is a collecting area, and a first through hole is arranged below the collecting area for the package carrier 22 to pass through, in the process that the seventh jacking piece of the conveying assembly 50 drives the carrier to jack up the package carrier 22, when the package carrier 22 passes through the area surrounded by the elastic buckle 59, the edge of the package carrier 22 can push the elastic buckle 59 into the first groove, then after the whole package carrier 22 passes through the elastic buckle 59, the elastic buckle 59 loses the pushing force and pops out of the first groove, and the package carrier 22 cannot push the elastic buckle 59 into the first groove from the top, so the package carrier 22 is limited above the elastic buckle 59; this is so that the next packaging support 22 is transferred again to this point and is lifted up through the resilient catch 59 together with the previously collected packaging support 22, and the newly transferred packaging support 22 is then placed in the lowermost layer of the multi-layer packaging support 22, and so on until the collection assembly 52 is full of the collected packaging support.

In some embodiments of the present invention, the storage assembly 51 comprises a second panel and a second support leg disposed below the second panel; a plurality of second limiting columns are arranged above the second panel, each second limiting column is provided with a second concave angle matched with the packaging carrier 22, and the plurality of second limiting columns surround to form a storage area for placing the packaging carrier 22; the second panel is provided with a second through hole matched with the storage area, the electric buckles are arranged in the second sunken corners, second grooves used for containing the electric buckles are further formed in the second sunken corners, the controller is electrically connected with the electric buckles, and the controller can control the electric buckles to extend out of the second grooves or retract into the second grooves; the bottom of the package carrier 22 is provided with a rim around its circumference.

The area surrounded by the second recessed corner is a storage area, and a second through hole is arranged below the storage area for the packaging carrier 22 to pass through, the electric buckle extends out of the second groove, the electric buckle supports the edge of the bottom of the packaging carrier 22, so that a plurality of layers of empty packaging carriers 22 to be used are stored above the electric buckle, a seventh jacking part of the conveying assembly 50 firstly drives the fetching carrier to support the packaging carrier 22, then the electric buckle is contracted into the second groove, at the moment, the seventh jacking part drives the fetching carrier and the plurality of layers of packaging carriers 22 thereon to descend, after the edge of the bottom of the last layer of packaging carrier 22 passes through the height of the electric buckle, the electric buckle is controlled to extend out of the second groove, in the process that the seventh jacking part continues to descend, the packaging carrier 22 at the bottommost layer is taken away along with the fetching carrier, and the packaging carrier 22 at the second layer from the last number cannot be taken away after, the transfer assembly 50 can therefore remove the package carriers 22 one by one.

In some embodiments of the present invention, the upper end of the carrier is provided with a plurality of vacuum suction cups. The vacuum chuck is connected with the vacuum pump through a vacuum tube, so that when the package carrier 22 is taken out, the vacuum chuck can firmly suck the package carrier 22 through vacuumizing, the position accuracy of the package carrier 22 in the processes of taking off, conveying, placing into the TO device 14, collecting and the like is ensured, and all related procedures are completed by matching with other components.

In some embodiments of the present invention, the third transmission mechanism 33 includes a second driving member 53 and a feeding body 54 connected to the second driving member 53, and the feeding body 54 is used for placing and positioning the feeding carrier 28. The supplementing carrier 28 is used for temporarily storing qualified TO devices 14 and supplementing the vacant positions in the packaging carrier 22, the supplementing body 54 can be the same as the carrier taking structure, and a vacuum chuck can be arranged above the supplementing body 54, so that the supplementing body 54 can be firmly fixed, and can be stable in position and reliable in function in all national layers for conveying and placing the TO devices 14 and taking the TO devices 14; the second driving part 53 can also select a motor or a motor, and is in driving connection with the feeding body 54 through a screw rod, and the feeding body 54 can be provided with a concave position on the basis of the arrangement of the sucker, so that the height of the sucker in the concave position is lower than that of other positions, and the fixing and the positioning can be completed.

In some embodiments of the present invention, the present invention further comprises a defective area 48, wherein the defective area 48 is disposed between the first transmission mechanism 19 and the second transmission mechanism 20; the three-dimensional grasping mechanism can transfer the TO devices 14 on the test carrier 21 into the bad area 48. Qualified TO devices 14 and unqualified TO devices 14 exist on the test carrier 21, the qualified TO devices 14 are naturally used for being transferred into the packaging carrier 22 and then subjected TO subsequent packaging procedures, but the unqualified TO devices 14 also need TO be pulled out of the test carrier 21 so as TO complete unloading of the test carrier 21, the three-dimensional grabbing mechanism is used for transferring the unqualified TO devices 14 TO a defective area 48 in a mode of grabbing one TO device 14 each time, the three-dimensional grabbing mechanism is used for transferring the unqualified TO devices 14 TO the defective area 48 in a mode of grabbing a plurality of TO devices 14 each time, when unqualified TO devices 14 exist in the grabbed TO devices 14, the unqualified TO devices 14 need TO be transferred TO the defective area 48 first and then transferring the qualified TO devices 14 TO the packaging carrier 22 of the second conveying mechanism 20, the defective area 48 is arranged between the first conveying mechanism 19 and the second conveying mechanism 20, the transfer work of the three-dimensional grabbing mechanism is facilitated.

In some embodiments of the present invention, the device further comprises a packaging region 67, wherein the packaging region 67 is disposed between the second transmission mechanism 20 and the third transmission mechanism 33; the three-dimensional grasping mechanism may transfer the encapsulation cover within the encapsulation area 67 to the package carrier 22. The packaging carrier 22 is generally a packaging box or the like, a box cover needs TO be opened in the process of placing the TO device 14, but after the TO device 14 is filled, the packaging box needs TO be covered by the box cover, namely a packaging cover body, and the packaging cover body is stored in the packaging area 67 and can be manually stored and supplemented; thus, the package carrier 22 stored in the storage assembly 51 is referred to as a package carrier 22 lacking a lid, and the package carrier 22 stored in the collection assembly 52 is referred to as a package carrier 22 including a lid.

In some embodiments of the present invention, the three-position grasping mechanism includes a three-dimensional moving support, a TO device single-claw clamping mechanism 35, a TO device multi-claw clamping mechanism 23, and a suction nozzle 27, which are respectively connected TO the three-dimensional moving support; the three-dimensional moving bracket can respectively control the TO device single-claw clamping mechanism 35 TO move in the X direction, the Y direction and the Z direction, and the three-dimensional moving bracket can respectively control the TO device multi-claw clamping mechanism 23 TO move in at least one direction, the TO device multi-claw clamping mechanism 23 TO move in at least one direction and the suction nozzle 27 TO move in at least one direction.

The movement of the TO device single-claw clamping mechanism 35, the TO device multi-claw clamping mechanism 23 and the suction nozzle 27 in at least one direction can be respectively controlled through the three-dimensional moving support, namely the two clamping mechanisms and the suction nozzle 27 can move TO positions in a three-dimensional space, and the two clamping mechanisms and the suction nozzle 27 have the functions of clamping and grabbing the TO device 14 at the same time, so that the TO device 14 can be automatically transferred under the continuous operation of clamping, moving and placing, the direct contact of manual work on the TO device 14 is replaced, and the damage or potential damage TO the TO device 14 is avoided. Different transfer modes can be selected according TO the total number and the qualification rate of the TO devices 14, and if the number of the TO devices 14 is small and the qualification rate is low, a single-claw clamping mechanism can be selected for independent use, so that the transfer accuracy is improved, and the energy requirement is reduced; when the TO devices 14 are large in quantity and high in yield, the multi-claw clamping mechanism and the suction nozzle 27 are selected TO be used simultaneously, a plurality of TO devices 14 can be clamped simultaneously TO be transferred, and sorting and shifting efficiency and accuracy of the TO devices 14 are improved.

In some embodiments of the present invention, the three-dimensional moving frame includes a first guide rail 15 in the X direction, a second guide rail 16 in the X direction, a third guide rail 17 in the Y direction slidably connected to the first guide rail 15 and the second guide rail 16, a fourth guide rail 18 in the Y direction slidably connected to the first guide rail 15 and the second guide rail 16, a fifth guide rail 34 in the Z direction slidably connected to the third guide rail 17, a sixth guide rail 25 in the Z direction slidably connected to the third guide rail 17, and a seventh guide rail 26 in the Z direction slidably connected to the fourth guide rail 18; the TO device single-claw clamping mechanism 35 is connected with the fifth guide rail 34 in a sliding mode, the TO device multi-claw clamping mechanism 23 is connected with the sixth guide rail 25 in a sliding mode, and the suction nozzle 27 is connected with the seventh guide rail 26 in a sliding mode; the first transmission mechanism 19, the second transmission mechanism 20 and the third transmission mechanism 33 are all arranged between the first guide rail 15 and the second guide rail 16, and the transmission directions of the first transmission mechanism 19, the second transmission mechanism 20 and the third transmission mechanism 33 are all X directions; the X direction, the Y direction and the Z direction are mutually vertical in pairs.

The X direction in the three-dimensional moving support can be horizontal and transverse, the Y direction can be horizontal and longitudinal, and the Z direction can be vertical; the first guide rail 15 and the second guide rail 16 are both horizontal and transverse guide rails, and both ends of the horizontal and transverse guide rails are supported to a certain height by a support column 24; the third guide rail 17 and the fourth guide rail 18 are both horizontal longitudinal guide rails, are overlapped on the two horizontal transverse guide rails, and can slide on the first guide rail 15 and the second guide rail 16 along the horizontal transverse direction; the fifth rail 34 is a vertically oriented rail which is itself provided above the third rail 17 and slidable in the horizontal longitudinal direction, and then the TO device single-claw holding mechanism 35 is provided on the fifth rail 34 and slidable in the vertical direction; the sixth guide rail 25 is a vertical guide rail which is itself provided on the third guide rail 17 and is slidable in the horizontal longitudinal direction, and then the TO device multi-claw holding mechanism 23 is provided on the sixth guide rail 25 and is slidable in the vertical direction; the seventh guide rail 26 is a vertically oriented guide rail and is itself provided on the fourth guide rail 18 and slidable in the horizontal longitudinal direction, and then the suction nozzle 27 is provided on the seventh guide rail 26 and slidable in the vertical direction. Therefore, under the sliding of the third guide rail 17, the fourth guide rail 18, the fifth guide rail 34, the sixth guide rail 25, the seventh guide rail 26, the single-claw clamping mechanism, the multi-claw clamping mechanism and the suction nozzle 27, the positions of the TO device single-claw clamping mechanism 35, the TO device multi-claw clamping mechanism 23 and the suction nozzle 27 in three dimensions can be flexibly adjusted and transferred, and the clamping, taking and placing functions of the two clamping mechanisms and the functions of the suction nozzle 27 are matched, so that the TO device multi-claw clamping mechanism can be applied TO the sorting and shifting process of the TO device 14, the TO device 14 is prevented from being damaged or potentially damaged, and the sorting and shifting efficiency and accuracy of the TO device 14 are improved.

In some embodiments of the present invention, the TO device single-claw clamping mechanism 35 includes a fixed arm, a finger cylinder 5, and two fixed blocks 6; the finger cylinder 5 comprises a cylinder body and two clamping jaws, the cylinder body is connected with one end of the fixing arm, and the two clamping jaws are correspondingly connected with the two fixing blocks 6 one by one; a limit cavity 9 which is matched with the TO device 14 and can be opened and closed is formed between the two fixed blocks 6. The two fixing blocks 6 connected with the finger cylinder 5 can be driven to relatively approach or separate from each other through the relative movement between the two clamping jaws of the finger cylinder 5, a limiting cavity 9 formed between the two fixing blocks 6 is gradually closed in the approaching process, and the limiting cavity 9 formed between the two fixing blocks 6 is gradually opened in the separating process; the limiting cavity 9 is matched with the TO device 14, and the TO device 14 can enter the limiting cavity 9 through opening and closing of the limiting cavity 9, so that the clamping operation of the TO device 14 is completed; the fixed arm that is connected with the cylinder body of finger cylinder 5 can drive whole fixture's position and remove, accomplishes centre gripping operation and position removal back in succession, opens spacing chamber 9 again, arranges TO device 14 in new position department, fixture just so can replace artifical direct contact TO TO device 14, has avoided causing damage or potential damage TO TO device 14, has also improved TO device 14's letter sorting simultaneously and has dialled a efficiency and accuracy.

In some embodiments of the present invention, the fixing arm includes a main arm 1 and an L arm 2, the L arm 2 includes a first plate and a second plate perpendicular to each other and connected to each other, the first plate is perpendicular to one end of the main arm 1, the length of the second plate is smaller than that of the main arm 1, and the second plate and the main arm 1 are on the same side of the first plate; a finger cylinder 5 is connected to the side of the second plate remote from the main arm 1, and the clamping jaw of the finger cylinder 5 can translate in a direction towards or away from the second plate. The L-shaped arm 2 and the main arm 1 form a U-shaped fixing arm, but the fixing arm has different functions at different positions, so that the length difference of two vertical edges of the U-shaped fixing arm is larger, the length of the main arm 1 is larger, the length of the second plate is smaller, the outer side of the main arm 1 is connected with a parent device, the outer side of the second plate is connected with a finger cylinder 5, and clamping jaws of the finger cylinder 5 are parallel clamping jaws, and the translation direction of the clamping jaws is close to and far away from the second plate.

In some embodiments of the present invention, the TO device multi-jaw clamping mechanism 23 includes a fixing plate, a plurality of fixing arms, a plurality of finger cylinders 5, and a plurality of fixing blocks 6; the fixed arms are respectively parallel and respectively connected with the fixed plates; the finger cylinders 5 are connected with the fixed arms in a one-to-one correspondence manner; each finger cylinder 5 comprises a cylinder body and two clamping jaws, the cylinder body is connected with the fixed arm, the two clamping jaws are respectively connected with one fixed block 6, and a limiting cavity 9 which is matched with the TO device 14 and can be opened and closed is formed between the two fixed blocks 6 connected with the same finger cylinder 5. The two fixing blocks 6 connected with the finger cylinder 5 can be driven to relatively approach or separate from each other through the relative movement between the two clamping jaws of the finger cylinder 5, a limiting cavity 9 formed between the two fixing blocks 6 is gradually closed in the approaching process, and the limiting cavity 9 formed between the two fixing blocks 6 is gradually opened in the separating process; the limiting cavity 9 is matched with the TO device 14, and the TO device 14 can enter the limiting cavity 9 through opening and closing of the limiting cavity 9, so that the clamping operation of the TO device 14 is completed; the fixing plate is connected with a plurality of fixing arms, and each fixing arm is connected with a finger cylinder 5, so that the fixing plate can drive the position of the whole clamping mechanism to move, namely, the fixing plate can drive the plurality of finger cylinders 5 and the fixing blocks 6 connected with the finger cylinders to move; after accomplishing clamping operation and position removal in succession, open spacing chamber 9 again, place TO device 14 in new position department, fixture just so can replace the manual work TO the direct contact of TO device 14, avoided causing damage or potential damage TO TO device 14, can the multiple TO devices 14 of centre gripping simultaneously moreover shift, also improved TO device 14's letter sorting and dial a efficiency and accuracy.

In some embodiments of the present invention, the fixing arm includes a main arm 1 and an L arm 2, the L arm 2 includes a first plate and a second plate perpendicular to each other and connected to each other, the first plate is perpendicular to one end of the main arm 1, the length of the second plate is smaller than that of the main arm 1, and the second plate and the main arm 1 are on the same side of the first plate; a finger cylinder 5 is connected to the side of the second plate remote from the main arm 1, and the clamping jaw of the finger cylinder 5 can translate in a direction towards or away from the second plate. The L-shaped arm 2 and the main arm 1 form a U-shaped fixing arm, but the fixing arm has different functions at different positions, so that the length difference of two vertical edges of the U-shaped fixing arm is larger, the length of the main arm 1 is larger, the length of the second plate is smaller, the outer side of the main arm 1 is connected with a parent device, the outer side of the second plate is connected with a finger cylinder 5, and clamping jaws of the finger cylinder 5 are parallel clamping jaws, and the translation direction of the clamping jaws is close to and far away from the second plate.

In some embodiments of the present invention, a first slider 7 is disposed on one side of the main arm 1 away from the L-arm 2, and a first slide rail 32 perpendicular to the main arm 1 is disposed on the fixing plate; the fixed arms are respectively connected with the first sliding block 7 and the first sliding rail 32 in a sliding mode in a matching mode. The plurality of fixing arms are respectively connected with the first sliding rails 32 on the fixing plate, so that the position of each fixing arm can be adjusted by sliding in the first sliding rails 32, the first sliding rails 32 are selectively arranged in the horizontal direction, the main arms 1 of the fixing arms are in a vertical state, the first plate is in the horizontal direction, the second plate is in a vertical state, and the clamping jaws of the finger cylinders 5 are in a vertical state and are positioned below the cylinder body; the position of the corresponding limiting cavity 9 is adjusted by sliding each main arm 1, the positions of the plurality of fixing blocks 6 are adjusted, the fixing blocks 6 are used simultaneously, and when the plurality of TO devices 14 are clamped simultaneously, each grabbing unit (namely a unit which can clamp one TO device 14 and consists of one main arm 1, one finger cylinder 5 and two fixing blocks 6) is aligned and matched with the corresponding TO device 14 through sliding between the first sliding rail 32 and the main arm 1, so that the two grabbing units are clamped simultaneously and transferred simultaneously.

In some embodiments of the present invention, the device further comprises a distance adjusting plate 30 and a lifting member 29, wherein the fixed end of the lifting member 29 is connected to the fixed plate, and the lifting end of the lifting member 29 is connected to the distance adjusting plate 30; the distance adjusting plate 30 is parallel to the fixing plate, the distance adjusting plate 30 is provided with a plurality of second sliding rails 31, and the distance between the plurality of second sliding rails 31 gradually increases or decreases along the extending direction of the main arm 1; one side of the main arm 1 far away from the fixed plate is provided with a second sliding block 8, and the plurality of main arms 1 are in one-to-one corresponding sliding connection with the plurality of second sliding rails 31 through the second sliding blocks 8. The distance adjusting plate 30 can be lifted along with the lifting member 29, and during the lifting process, the distance adjusting plate 30 can only slide in the horizontal direction because the main arm 1 is fixed at the vertical position, and along with the lifting of the distance adjusting plate 30, the positions of the second slide rail 31 and the second slide block 8 at the same height are changed, or the mutual distance between the main arms 1 is increased, or the mutual distance between the main arms 1 is decreased; therefore, the lifting of the distance adjusting plate 30 can control the plurality of main arms 1 TO slide in the second sliding rails 31 respectively, so that the distance between the main arms 1 is adjusted, the automatic control of the positions and the mutual distances of a plurality of grabbing units (namely, a unit which is composed of one main arm 1, one finger cylinder 5 and two fixed blocks 6 and can clamp one TO device 14) is realized, and the adjusting speed and the adjusting precision are improved.

The utility model discloses an in some embodiments, L arm 2 is connected with control board 3, is equipped with distance sensor 4 on the control board 3, and distance sensor 4 is used for detecting the distance between control board 3 and fixed block 6. The monitoring board 3 can set up in the below of first board, on the position relative with the second board, and distance sensor 4 sets up on monitoring board 3, and its direction of detection is towards fixed block 6, and it can judge the distance between two fixed blocks 6 through the distance that detects fixed block 6 and distance sensor 4, namely can judge the condition of opening and shutting of spacing chamber 9.

In some embodiments of the present invention, the end of the limiting cavity 9 away from the finger cylinder 5 is provided with an opening 10 for the foot 12 of the TO device 14 TO pass through. The TO devices 14 generally comprise a main body and radial support legs 12 arranged below the main body, and when the TO devices 14 are intensively placed on a test board, the support legs 12 are inserted into specific containing holes for positioning and limiting; spacing chamber 9 is mainly used for the restriction and holds the main part of TO device 14, and the stabilizer blade 12 of TO device 14 then the accessible is predetermine opening 10 and is run through and stretch out spacing chamber 9, has reduced the volume in spacing chamber 9 like this greatly, makes the TO device 14 more stable in the position in spacing chamber 9 moreover, and difficult the removal has strengthened the centre gripping effect.

In some embodiments of the present invention, the end of the opening 10 close TO the spacing cavity 9 extends TO its periphery TO form an annular clamping groove, and the size and shape of the clamping groove are matched with the TO device 14. The function of opening 10 is that the stabilizer blade 12 that supplies the TO device 14 stretches out, restricts the main part of TO device 14 simultaneously in spacing chamber 9, and TO device 14 at this moment is in a suspension state, and the position of TO device 14 on vertical direction has obtained the restriction by the effect of gravity promptly, and the position on the horizontal direction does not obtain accurate restriction, and even vertical direction, when whole fixture takes place TO rock or when violent actions such as upset, the position of its vertical direction still can not guarantee stability. The clamping groove is formed at the upper end of the opening 10, the peripheral edge of the clamping groove is matched with the shape and size of the body of the TO device 14, the body of the TO device 14 can be just embedded into the clamping groove, the operation of clamping requires that the two fixing blocks 6 are far away from the clamping groove TO approach the clamping groove, the body of the TO device 14 is limited in the limiting cavity 9 in the process of gradually closing the limiting cavity 9, the whole TO device 14 is suspended in the limiting cavity 9, then the two fixing blocks 6 are controlled by the finger cylinder 5 TO be far away from the clamping groove until the body of the TO device 14 falls into the clamping groove, and then the two fixing blocks are quickly approached TO clamp the TO device 14 in the clamping groove, so that the vertical direction and the horizontal direction of the TO device 14 are limited, and the position of the TO device 14 is quite stable no matter which violent actions are carried out by the clamping mechanism in the follow-up process.

In some embodiments of the present invention, the edge of the opening 10 is provided with a plurality of supporting leg holes 11, and the plurality of supporting leg holes 11 are matched with a plurality of supporting legs 12 of the TO device 14. It has been described above that the legs 12 of the TO device 14 are gradually separated from each other in the direction away from the main body thereof TO form the radial legs 12, the snap-fit arrangement can facilitate the passage of the legs 12, and the arrangement of the leg holes 11 is more adapted TO the position and shape of the legs 12, the position of which corresponds TO the legs 12 one by one, so that the legs 12 of the TO device 14 can be more accurately avoided TO prevent the damage TO the legs 12 during the process of closing the limit cavities 9 by the fixing blocks 6 approaching each other, and the clamping and positioning of the TO device are facilitated.

In some embodiments of the present invention, a half-limit cavity 9 is disposed on one side of each fixed block 6 opposite to the other fixed block 6; when the two fixing blocks 6 are tightly attached, the two semi-limiting cavities 9 form a limiting cavity 9. Two spacing half chambeies are exactly the half of spacing chamber 9, be the sunken of fixed block 6 inside extension formation promptly, two are sunken TO be spacing chamber 9 together, spacing chamber 9 can run through whole fixed block 6 in the direction perpendicular with fixed block 6 direction of motion, in the direction of fixed block 6 motion, be sunken form, consequently two fixed blocks 6 are at the in-process of centre gripping TO device 14, can observe through spacing chamber 9 both sides, the convenience of operation is improved, the accuracy of centre gripping has been increased.

The utility model discloses an in some embodiments, the one end of keeping away from finger cylinder 5 of every fixed block 6 all is equipped with slope chamfer 13, and the groove of dodging to spacing chamber 9 is sunken is constituteed to the slope chamfer 13 of two fixed blocks 6. When the TO devices 14 are arranged on the test board, the support legs 12 are inserted into the corresponding holes of the test board, the mounting positions on the test board corresponding TO each TO device 14 are conical or truncated cone-shaped protrusions, then, the side walls of the protrusions are provided with insertion holes, when the TO devices 14 are arranged on the test board, the support legs 12 are inserted into the insertion holes on the side walls, and the main body is placed above the protrusions; when the two fixing blocks 6 respectively clamp the TO device 14 from two sides, the two inclined chamfers 13 can avoid the bulge on the mounting position, so that the matching degree of the clamping mechanism and the test board is further improved.

In some embodiments of the present invention, the device further comprises a feeding mechanism 60 and a discharging mechanism 61; the feeding mechanism 60 and the blanking mechanism 61 are respectively arranged at two opposite sides of the dial shell outer 62; the feeding mechanism 60 is arranged outside the starting point of the first transmission mechanism 19, and a lifting basket for containing the test carrier 21 is arranged above the feeding mechanism 60; the blanking mechanism 61 is arranged outside the terminal point of the first transmission mechanism 19, and a basket for containing the test carrier 21 is arranged above the blanking mechanism 61. The test carrier 21 is contained in the basket on the feeding mechanism 60, so that the test carrier 21 can be sent into the first transmission mechanism 19 from the feeding mechanism 60, and then the test carrier 21 on the first transmission mechanism 19 enters the basket on the blanking mechanism 61 after being separated from the first transmission mechanism 19 after being operated; feed mechanism 60 and unloading mechanism 61 set up the upper reaches and the low reaches at first transport mechanism 19, make first transport mechanism 19 obtain the extension of two directions forward and backward, the continuity and the stationarity that the test carrier 21 of being convenient for enters into first transport mechanism 19, a plurality of test carriers 21 of depositing more in the hand-basket moreover, consequently can save the time of single test carrier 21 material loading and unloading, the overall efficiency of material loading and unloading has been improved, and then the efficiency of piece equipment of dialling is improved.

In some embodiments of the present invention, the feeding mechanism 60 and the discharging mechanism 61 include the main body frame and the eighth jacking member disposed below the main body frame. The supports on the feeding mechanism 60 and the blanking mechanism 61 are used for placing a basket, a plurality of test carriers 21 are contained in the basket, and the test carriers 21 are placed in the basket in a layered mode; the eighth jacking piece passes through the lifting process, so that the test carrier 21 to be loaded can be adjusted to be at the same height as the first transmission mechanism 19 when the loading mechanism 60 is loading, and a certain vacant position in the basket on the blanking mechanism 61 can be at the same height as the first transmission mechanism 19 when the first transmission mechanism 19 is blanking.

In some embodiments of the present invention, the main body support is provided with a main body conveying member 63, and the conveying direction of the main body conveying member 63 is perpendicular to the conveying direction of the first conveying mechanism 19. The main body transfer member 63 may be two parallel and equal-height transfer belts, or a set of transfer rollers, and its transfer is controlled by a controller to stop when the feeding mechanism 60 feeds or the discharging mechanism 61 receives the material.

In some embodiments of the present invention, the main body support further has a limiting member disposed thereon, and the limiting member can limit the basket at a predetermined position. The limiting parts are used for enabling the packaging carriers 22 placed on the main body bracket to be capable of rightly facing the starting point and the end point of the first transmission mechanism 19, enabling the packaging carriers 22 in the baskets limited at the preset positions in the feeding mechanism 60 to enter the first transmission mechanism 19 more accurately, and enabling the testing carriers 21 on the first transmission mechanism 19 to enter the baskets limited at the preset positions in the blanking mechanism 61 more accurately; the specific limiting part can be selected to be matched with the baffle plate for limiting.

In some embodiments of the present invention, the feeding mechanism 60 and the discharging mechanism 61 each further include a front bracket and a rear bracket, the front bracket is provided with a front conveying member 65, the rear bracket is provided with a rear conveying member 64, and the front conveying member 65 and the rear conveying member 64 are equal in height; the front conveyor 65, the main body conveyor 63, and the rear conveyor 64 are sequentially continuous.

The main body support is opposite to the first transmission mechanism 19 and used for supplying or receiving the test carrier 21 of the first transmission mechanism 19, in order to realize the continuity of the feeding mechanism 60 and the continuity of the blanking mechanism 61, a front support and a rear support are respectively arranged in front of and behind the main body supports of the feeding mechanism 60 and the blanking mechanism 61, and a front conveying piece 65 on the front support, a main body conveying piece 63 on the main body support and a rear conveying piece 64 on the rear support form a continuous conveying system. Therefore, in the feeding mechanism 60, the baskets filled with the test carriers 21 are conveyed from the front conveying member 65, after the baskets are conveyed to the main body support, the baskets are suspended on the main body support through the limit of the limit member and the suspension conveying of the main body conveying member 63, then the baskets are gradually descended through the eighth jacking member, each layer of test carriers 21 in the baskets are sequentially equal to the height of the first conveying mechanism 19 respectively, then the test carriers are conveyed to the first conveying mechanism 19, finally after the conveying is finished, the baskets are changed into empty baskets, the eighth jacking member jacks up the main body support, the main body conveying member 63 is equal to and continuous with the height of the rear conveying member 64, then the limit of the limit member is released, the conveying of the main body conveying member 63 is started, the empty baskets are conveyed to the rear support, and then the empty baskets are taken away; in the blanking mechanism 61, the empty basket is conveyed from the front conveying member 65, after the empty basket is conveyed to the main body support, the basket is stopped on the main body support through the limit of the limit member and the stop conveying of the main body conveying member 63, then the basket is gradually descended through the eighth jacking member, the mounting position of each layer of test carrier 21 in the basket is sequentially equal to the height of the first conveying mechanism 19, then the empty test carrier 21 on the first conveying mechanism 19 enters each layer of mounting position of the basket, finally after the conveying is finished, the basket becomes the basket filled with the test carrier 21, the eighth jacking member jacks up the main body support, the main body conveying member 63 is equal to and continuous with the height of the rear conveying member 64, then the limit of the limit member is released, the conveying of the main body conveying member 63 is started, and the basket filled with the test carrier 21 is conveyed to the rear support and then is taken away.

In some embodiments of the present invention, the feeding mechanism 60 further includes a second pushing assembly 66, and the second pushing assembly 66 is opposite to the predetermined position limited by the limiting member, which can push the test carrier 21 in the basket onto the first transmission mechanism 19. The pushing assembly can comprise a ninth jacking piece and a cylinder which is arranged above the ninth jacking piece and can transversely stretch out and draw back, and the test carrier 21 in the lifting basket can be pushed onto the first transmission mechanism 19 in the stretching process.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (13)

1. A device packaging apparatus, comprising a first transport mechanism (19), a second transport mechanism (20), a third transport mechanism (33), a three-dimensional grasping mechanism, and a controller;

the first transmission mechanism (19) and the third transmission mechanism (33) are respectively arranged at two sides of the second transmission mechanism (20), and an image acquisition part (40) electrically connected with the controller is arranged at the starting point of the first transmission mechanism (19); the first conveying mechanism (19) is used for conveying a test carrier (21) provided with a plurality of TO devices (14), the second conveying mechanism (20) is used for conveying a packaging carrier (22), and the third conveying mechanism (33) is used for conveying a supplementary material carrier (28);

the three-dimensional grabbing mechanism is electrically connected with the controller, and can transfer the TO devices (14) on the test carrier (21) into the packaging carrier (22) and transfer the TO devices (14) on the supplementary carrier (28) into the packaging carrier (22);

the automatic feeding device also comprises a feeding mechanism (60) and a discharging mechanism (61);

the feeding mechanism (60) is arranged on the outer side of the starting point of the first transmission mechanism (19), and a lifting basket for containing the test carrier (21) is arranged above the feeding mechanism (60);

the blanking mechanism (61) is arranged on the outer side of the terminal point of the first transmission mechanism (19), and a basket for containing the test carrier (21) is arranged above the blanking mechanism (61).

2. Device packaging plant according to claim 1, characterized in that said first conveying means (19) comprise two parallel and equal-height conveyor belts (36); the first transmission mechanism (19) is sequentially provided with a scanning area (37), a transfer area (38) and a blanking area (39) along the transmission direction;

the image acquisition part (40) is arranged below the scanning area (37);

a positioning component is arranged below the transfer area (38), and can enable the test carrier (21) to be separated from the first conveying mechanism (19) and positioned above the transfer area (38);

a first pushing assembly is arranged below the blanking area (39), and the first pushing assembly can push the test carrier (21) away from the first transmission mechanism (19).

3. The device packaging equipment according to claim 2, wherein the positioning assembly comprises a first jacking piece, a second jacking piece, a third jacking piece, a fourth jacking piece and a fifth jacking piece, a first limiting plate (41) arranged above the first jacking piece, a second limiting plate (42) arranged above the second jacking piece, a first limiting cylinder (43) arranged above the third jacking piece, a second limiting cylinder (44) arranged above the fourth jacking piece and a positioning plate arranged on the fifth jacking piece; the fifth jacking piece is arranged under the transfer area (38), the first jacking piece and the third jacking piece are respectively arranged at the upstream and the downstream of the transfer area (38), and the second jacking piece and the fourth jacking piece are respectively arranged at two sides of the transfer area (38).

4. The device packaging apparatus of claim 2, wherein the first pushing assembly comprises a sixth jack, a pushing plate (46) disposed above the sixth jack, and a pushing member (47) disposed above the pushing plate (46);

the jacking direction of the sixth jacking piece is vertical to the conveying plane of the first conveying mechanism (19);

the pushing plate (46) is parallel to the conveying plane of the first conveying mechanism (19);

the pushing direction of the pushing piece (47) is parallel to the conveying direction of the first conveying mechanism (19).

5. The device packaging apparatus of claim 1, wherein the second transport mechanism (20) comprises a first drive member (49), a transport assembly (50), a storage assembly (51), and a collection assembly (52);

the first driving element (49), the storage assembly (51) and the collection assembly (52) are arranged in sequence, the first driving element (49) is in driving connection with the conveying assembly (50) and can drive the conveying assembly (50) to penetrate through the storage assembly (51) and the collection assembly (52);

the conveying assembly (50) comprises a seventh jacking piece and a package taking body arranged above the seventh jacking piece, the seventh jacking piece can jack the package taking body to take the package carrier (22) from the storage assembly (51) when the seventh jacking piece is arranged in the storage assembly (51), and the seventh jacking piece can jack the package taking body to place the package carrier (22) into the collection assembly (52) when the seventh jacking piece is arranged in the collection assembly (52).

6. The device packaging apparatus of claim 5, wherein the collection assembly (52) comprises a first panel (56) and a first support leg (55) disposed below the first panel (56); a plurality of first limiting columns (57) are arranged above the first panel (56), each first limiting column (57) is provided with a first concave angle (58) matched with the packaging carrier (22), and a collection area for placing the packaging carrier (22) is formed by surrounding the first limiting columns (57);

the first panel (56) is provided with a first through hole matched with the collecting region, elastic buckles (59) are arranged in the first recessed corners (58), first grooves used for accommodating the elastic buckles (59) are further arranged in the first recessed corners (58), the elastic buckles (59) naturally extend out of the first grooves, and the elastic buckles (59) can be pushed into the first grooves in the carrier taking lifting process;

the storage assembly (51) comprises a second panel and a second support leg arranged below the second panel; a plurality of second limiting columns are arranged above the second panel, each second limiting column is provided with a second concave angle matched with the packaging carrier (22), and a storage area for placing the packaging carrier (22) is formed by the second limiting columns in a surrounding mode;

the second panel is provided with a second through hole matched with the storage area, electric buckles are arranged in the second recessed corners, second grooves used for containing the electric buckles are further arranged in the second recessed corners, the controller is electrically connected with the electric buckles, and the controller can control the electric buckles to extend out of the second grooves or retract into the second grooves;

the bottom of the packaging carrier (22) is provided with a rim around its circumference.

7. The device packaging apparatus of claim 5, wherein the upper end of the carrier is provided with a plurality of vacuum cups.

8. Device packaging apparatus according to claim 1, characterized in that the third transport means (33) comprises a second drive member (53) and a body of supplement (54) connected to the second drive member (53), the body of supplement (54) being adapted to place and position the supplement carrier (28).

9. The device packaging apparatus of claim 1, further comprising a defective area (48), said defective area (48) being disposed between said first transport mechanism (19) and said second transport mechanism (20);

the three-dimensional grasping mechanism can transfer the TO devices (14) on the test carrier (21) into the defective area (48).

10. The device packaging apparatus of claim 1, further comprising an encapsulation area (67), said encapsulation area (67) being disposed between said second transport mechanism (20) and said third transport mechanism (33);

the three-dimensional gripping mechanism can transfer the packaging cover bodies in the packaging area (67) to the packaging carrier (22).

11. The device packaging apparatus according to claim 1, wherein the feeding mechanism (60) and the blanking mechanism (61) each comprise a main body support and an eighth jacking member disposed below the main body support;

a main body conveying piece (63) is arranged on the main body support, and the conveying direction of the main body conveying piece (63) is vertical to the conveying direction of the first conveying mechanism (19);

the main body bracket is also provided with a limiting piece which can limit the lifting basket at a preset position.

12. The device packaging apparatus according to claim 11, wherein each of the feeding mechanism (60) and the blanking mechanism (61) further comprises a front support and a rear support, the front support is provided with a front conveying member (65), the rear support is provided with a rear conveying member (64), and the front conveying member (65) and the rear conveying member (64) are equal in height;

the front conveyor (65), the main body conveyor (63) and the rear conveyor (64) are sequentially continuous.

13. The device packaging apparatus according to claim 11, wherein the feeding mechanism (60) further comprises a second pushing assembly (66), the second pushing assembly (66) facing a predetermined position limited by the stopper, and being capable of pushing the test carrier (21) in the carrier onto the first transport mechanism (19).

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