CN217102060U

CN217102060U - Buffering type automatic feeding and discharging equipment

Info

Publication number: CN217102060U
Application number: CN202122573925.3U
Authority: CN
Inventors: 张翔峰
Original assignee: Zhongshan Boceda Electronic Technology Co ltd
Current assignee: Zhongshan Boceda Electronic Technology Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-08-02
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses an unloading equipment in buffering type automation aims at providing the utilization ratio in a space high, reduce the cost of labor and improve production efficiency's the automatic unloading equipment of going up of buffering type. The utility model discloses a frame, it snatchs the station to have set gradually material loading lift module, product in the frame, unloading lift module and tray deposit the station, material loading lift module with the top that the tray was deposited between the station is provided with the sucking disc and shifts the module, be provided with in the frame and be located the material loading drawer of material loading lift module lower extreme, still be provided with in the frame and be located the unloading drawer of unloading lift module lower extreme, material loading lift module with all stacked a plurality of tray on the unloading lift module, material loading lift module with the tray when unloading lift module descends to the extreme low level shifts respectively and stacks the material loading drawer with on the unloading drawer. The utility model discloses be applied to PCBA production facility's technical field.

Description

Buffering type automatic feeding and discharging equipment

Technical Field

The utility model relates to a go up unloading equipment, in particular to unloading equipment in buffering type automation.

Background

In the automatic PCBA test production line, the difference of the working efficiency of each part of test equipment is large, the equipment cannot be connected and continuous, and the defect of unsmooth connection exists; the traditional workshop is mainly characterized in that a single device or a plurality of devices are arranged according to the sequence of test flows, a material conversion workstation is reserved among the devices of each test flow, and the workstations need to be connected through manual operation. Therefore, in the existing automatic PCBA test production line, the following disadvantages exist: the material has low efficiency, slow and unstable beat, disordered material placement, easy loss of empty trays, difficult tracking and tracing, and needs a great deal of manpower for switching, transferring and the like; complex working environment, large manual operation amount, more personnel configuration and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a utilization ratio height in space, reduce the cost of labor and improve production efficiency's automatic unloading equipment of going up of buffering type.

The utility model adopts the technical proposal that: the utility model discloses a frame, it snatchs the station to have set gradually material loading lift module, product in the frame, unloading lift module and tray deposit the station, material loading lift module with the top that the tray was deposited between the station is provided with the sucking disc and shifts the module, be provided with in the frame and be located the material loading drawer of material loading lift module lower extreme, still be provided with in the frame and be located the unloading drawer of unloading lift module lower extreme, material loading lift module with all stacked a plurality of tray on the unloading lift module, material loading lift module with the tray when unloading lift module descends to the extreme low level shifts respectively and stacks the material loading drawer with on the unloading drawer.

Furthermore, the front end of frame is provided with MCU controller and with MCU controller electric connection's control button, material loading lifting module, unloading lifting module and the sucking disc shifts the module all with MCU controller electric connection.

Further, material loading lifting module includes the electric jar that goes up and down, the both ends of electric jar that goes up and down are provided with the guiding axle, two be provided with between the guiding axle with the lifter plate that the electric jar that goes up and down is connected, be provided with a plurality of tray fork frame board on the lifter plate.

Further, the feeding drawer comprises two drawer slide rails symmetrically arranged, a drawer bottom plate is installed between the two drawer slide rails in a matched mode, a plurality of tray supporting plates are arranged on the drawer bottom plate, the tray fork frame plate is located between the two adjacent tray supporting plates, the distance between the two adjacent tray supporting plates is larger than the tray fork frame plate, the drawer bottom plate and the distance between the tray supporting plates are larger than the height of the tray fork frame plate, and a drawer panel is arranged at the front end of the drawer bottom plate.

Furthermore, tray guide posts are arranged at two ends of the drawer bottom plate, and grooves matched with the tray guide posts are formed in two ends of the tray.

Further, the feeding drawer further comprises a horizontal pushing cylinder and a horizontal pushing plate, one end of the horizontal pushing plate is connected with the horizontal pushing cylinder, the other end of the horizontal pushing plate is connected with the drawer panel, and the horizontal pushing cylinder is electrically connected with the control button.

Further, the sucking disc shifts the module include the translation electric jar and with the sucking disc subassembly that the translation electric jar is connected, the sucking disc subassembly includes connecting plate and lift deflector, the connecting plate with the translation electric jar is connected, the lift deflector is located the below of connecting plate, be provided with on the connecting plate with the lift cylinder that the lift deflector is connected, the both ends of lift deflector all are provided with vacuum chuck, the connecting plate or be provided with vacuum manometer, vacuum generator and solenoid electric valve on the lift deflector, vacuum generator all with vacuum manometer and solenoid electric valve are connected, solenoid electric valve with all vacuum chuck is connected.

Furthermore, the blanking lifting module and the loading lifting module are consistent in structural composition, a first sensor is arranged at the highest position of a lifting electric cylinder of the loading lifting module, and a second sensor is arranged at the lowest position of the lifting electric cylinder of the blanking lifting module.

Furthermore, the product grabbing station and the tray storage station are provided with support plates matched with the trays.

The utility model has the advantages that: 1. through the mode of overlapping the trays on the feeding lifting module and the discharging lifting module, one person can control multiple devices simultaneously, and the manual operation amount is saved; 2. the sucking disc assembly is used for lowering the sucking tray through the lifting cylinder, moving avoiding is achieved after the sucking tray is lifted, the electromagnetic valve and the vacuum generator control the vacuum sucking disc to suck the tray, the vacuum pressure gauge monitors the air pressure value in real time, the product grabbing station is used for fetching materials again through the product grabbing station after the products are fed, and the problems that the vacuum sucking disc is easy to deform after long-term use, the robot grabbing and positioning are inaccurate and the like are avoided; 3. the location and the direction of tray are realized in the recess cooperation of tray guide post and tray, can solve the tray and rise the in-process and take place to run the position and the tray rises in-process and link up the department and easily block tray scheduling problem.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural diagram of the loading lifting module;

FIG. 4 is a schematic diagram of a chuck transfer module;

FIG. 5 is a schematic structural view of a loading drawer;

fig. 6 is a top view of the tray.

Detailed Description

As shown in fig. 1 to 6, in this embodiment, the utility model discloses a frame 1, it deposits station 5 to have set gradually material loading lifting module 2, product on frame 1 and snatch station 3, unloading lifting module 4 and tray, material loading lifting module 2 with the tray is deposited the top between the station 5 and is provided with the sucking disc and shifts module 6, be provided with in the frame 1 and be located material loading drawer 7 of material loading lifting module 2 lower extreme, still be provided with in the frame 1 and be located unloading drawer 8 of unloading lifting module 4 lower extreme, material loading lifting module 2 with all stacked a plurality of tray 9 on the unloading lifting module 4, material loading lifting module 2 with tray 9 when unloading lifting module 4 descends to the extreme lower extreme shifts respectively and stacks material loading drawer 7 with on the unloading drawer 8.

In this embodiment, the front end of the frame 1 is provided with an MCU controller and a control button electrically connected with the MCU controller, and the feeding lifting module 2, the discharging lifting module 4 and the suction cup transferring module 6 are electrically connected with the MCU controller.

In this embodiment, the loading lifting module 2 includes the electric cylinder 21 that goes up and down, the both ends of electric cylinder 21 that goes up and down are provided with guiding axle 22, two be provided with between the guiding axle 22 with the lifter plate 23 that goes up and down electric cylinder 21 and be connected, be provided with a plurality of pallet fork frame board 24 on the lifter plate 23.

In this embodiment, the feeding drawer 7 includes two drawer slide rails 71 symmetrically arranged, a drawer bottom plate 72 is installed between the two drawer slide rails 71 in a matching manner, the drawer bottom plate 72 is provided with a plurality of tray support plates 73, the tray fork frame plate 24 is located between two adjacent tray support plates 73, the distance between the two adjacent tray support plates 73 is greater than that of the tray fork frame plate 24, the distance between the drawer bottom plate 72 and the tray support plates 73 is greater than the height of the tray fork frame plate 24, the front end of the drawer bottom plate 72 is provided with a drawer panel 74, two ends of the drawer bottom plate 72 are provided with tray guide posts 75, two ends of the tray 9 are respectively provided with a groove 91 matched with the tray guide posts 75, the feeding drawer 7 further includes a horizontal push cylinder 76 and a horizontal push plate 77, one end of the horizontal push plate 77 is connected with the horizontal push cylinder 76, the other end of the horizontal push plate 77 is connected to the drawer panel 74, and the horizontal push cylinder 76 is electrically connected to the control button.

In this embodiment, the sucking disc shifts module 6 include translation electric cylinder 61 and with the sucking disc subassembly that translation electric cylinder 61 is connected, the sucking disc subassembly includes connecting plate 62 and lift deflector 63, connecting plate 62 with translation electric cylinder 61 is connected, lift deflector 63 is located the below of connecting plate 62, be provided with on the connecting plate 62 with the lift cylinder 64 that lift deflector 63 is connected, the both ends of lift deflector 63 all are provided with vacuum chuck 65, connecting plate 62 or be provided with vacuum pressure table, vacuum generator and solenoid electric valve 66 on the lift deflector 63, vacuum generator all with vacuum pressure table and solenoid electric valve 66 are connected, solenoid electric valve 66 with all vacuum chuck 65 is connected.

In this embodiment, the structure of the blanking lifting module 4 and the loading lifting module 2 are the same, the highest position of the lifting electric cylinder 21 of the loading lifting module 2 is provided with a first sensor, the lowest position of the lifting electric cylinder 21 of the blanking lifting module 4 is provided with a second sensor, the first sensor is used for detecting whether the tray in the loading lifting module 2 is used up, when the first sensor detects that the loading lifting module 2 is lifted to the highest position and the tray 9 of the tray fork frame plate 24 is taken away by the suction cup transfer module 6, the lifting electric cylinder 21 drives the tray fork frame plate 24 to reset and move to the lowest position, that is, the tray fork frame plate 24 moves to the lower part of the tray supporting plate 73, then an indicator light connected with the first sensor is used for reminding an operator to open the loading drawer 7 to stack the tray 9, and after stacking the tray 9, the horizontal pushing cylinder 76 is pressed down to drive the feeding drawer 7 to reset, so that labor is saved, and then the trays 9 stacked by the feeding drawer 7 are lifted up layer by matching the tray fork frame plate 24 with the lifting electric cylinder 21; the second sensor is used for detecting whether the tray in the blanking lifting module 4 is full, the blanking lifting module 4 and the blanking drawer 8 are respectively consistent with the loading lifting module 2 and the loading drawer in structure, so that the working process is similar to that of the above, and the difference is that the blanking lifting module 4 and the blanking drawer 8 are used for blanking of the tray 9.

In this embodiment, the product grabbing station 3 and the tray storage station 5 are both provided with a carrier plate adapted to the tray.

In this embodiment, the utility model discloses a working process does: the feeding lifting module 2 drives the stacked trays 9 to rise one layer to a working table surface of the frame 1, then the sucker transfer module 6 sucks the trays 9 to the product grabbing station 3, then a robot of an external device carries out clamping detection on products in the trays 9 on the product grabbing station 3, when PCB products of the trays 9 are detected completely, the sucker transfer module 6 sucks the trays 9 to the blanking lifting module 4, then the blanking lifting module 4 drives the trays 9 to descend one layer, so that the next tray 9 can be stacked continuously, if the PCB products in the trays 9 are detected to be unqualified products, the unqualified products are placed in an unqualified product collecting position, the PCB products in the trays 9 of the product grabbing station 3 cannot be filled, the trays 9 at the moment can be sucked and transferred to the tray storage station 5 by the sucker transfer module 6, if the next tray 9 still has unqualified products, the tray 9 in the tray storage station 5 can be sucked and filled with qualified products, so that it can be placed into the blanking lifting module 4.

The utility model discloses be applied to PCBA production facility's technical field.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.

Claims

1. The utility model provides a unloading equipment in buffering type automation which characterized in that: which comprises a frame (1), wherein a feeding lifting module (2), a product grabbing station (3), a discharging lifting module (4) and a tray storage station (5) are sequentially arranged on the frame (1), a sucker transfer module (6) is arranged above the space between the feeding lifting module (2) and the tray storage station (5), a feeding drawer (7) positioned at the lower end of the feeding lifting module (2) is arranged in the frame (1), a blanking drawer (8) positioned at the lower end of the blanking lifting module (4) is also arranged in the frame (1), a plurality of trays (9) are stacked on the feeding lifting module (2) and the discharging lifting module (4), and the trays (9) are respectively transferred and stacked on the feeding drawer (7) and the discharging drawer (8) when the feeding lifting module (2) and the discharging lifting module (4) are lowered to the lowest position.

2. The buffer type automatic loading and unloading equipment as claimed in claim 1, wherein: the front end of the rack (1) is provided with an MCU (microprogrammed control Unit) controller and a control button electrically connected with the MCU controller, and the feeding lifting module (2), the discharging lifting module (4) and the sucker transfer module (6) are electrically connected with the MCU controller.

3. The buffer type automatic loading and unloading equipment as claimed in claim 2, wherein: material loading lifting module (2) are including lift electric jar (21), the both ends of lift electric jar (21) are provided with guiding axle (22), two be provided with between guiding axle (22) with lifter plate (23) that lift electric jar (21) are connected, be provided with a plurality of tray fork frame board (24) on lifter plate (23).

4. The buffer type automatic loading and unloading equipment as claimed in claim 3, wherein: feeding drawer (7) include drawer slide rail (71) that two symmetries were provided with, two drawer bottom plate (72) are installed to the adaptation between drawer slide rail (71), be provided with a plurality of tray layer board (73) on drawer bottom plate (72), tray fork board (24) are located two adjacent between tray layer board (73), and adjacent two interval between tray layer board (73) is greater than tray fork board (24), drawer bottom plate (72) with distance between tray layer board (73) is greater than the height of tray fork board (24), the front end of drawer bottom plate (72) is provided with drawer panel (74).

5. The buffer type automatic loading and unloading equipment as claimed in claim 4, wherein: tray guide posts (75) are arranged at two ends of the drawer bottom plate (72), and grooves (91) matched with the tray guide posts (75) are formed in two ends of the tray (9).

6. The buffer type automatic loading and unloading equipment as claimed in claim 4, wherein: the feeding drawer (7) further comprises a horizontal pushing cylinder (76) and a horizontal pushing plate (77), one end of the horizontal pushing plate (77) is connected with the horizontal pushing cylinder (76), the other end of the horizontal pushing plate (77) is connected with the drawer panel (74), and the horizontal pushing cylinder (76) is electrically connected with the control button.

7. The buffer type automatic loading and unloading equipment as claimed in claim 2, wherein: the sucker transfer module (6) comprises a translation electric cylinder (61) and a sucker component connected with the translation electric cylinder (61), the sucker component comprises a connecting plate (62) and a lifting guide plate (63), the connecting plate (62) is connected with the translation electric cylinder (61), the lifting guide plate (63) is positioned below the connecting plate (62), a lifting cylinder (64) connected with the lifting guide plate (63) is arranged on the connecting plate (62), vacuum chucks (65) are arranged at two ends of the lifting guide plate (63), a vacuum pressure gauge, a vacuum generator and an electromagnetic control valve (66) are arranged on the connecting plate (62) or the lifting guide plate (63), the vacuum generators are connected with the vacuum pressure meter and the electromagnetic control valve (66), the electromagnetic control valve (66) is connected with all the vacuum chucks (65).

8. The buffer type automatic loading and unloading equipment as claimed in claim 3, wherein: the blanking lifting module (4) and the loading lifting module (2) are consistent in structural composition, a first sensor is arranged at the highest position of a lifting electric cylinder (21) of the loading lifting module (2), and a second sensor is arranged at the lowest position of the lifting electric cylinder (21) of the blanking lifting module (4).

9. The buffer type automatic loading and unloading equipment as claimed in claim 2, wherein: the product grabbing station (3) and the tray storage station (5) are both provided with support plates matched with the trays.