CN221215810U - Automatic change unloading equipment on PCB board - Google Patents

Abstract

The utility model discloses automatic PCB loading and unloading equipment, which comprises a frame, a tray feeding device, a loading and unloading carrying device, a tray stacking device and a transferring device, wherein the tray feeding device for providing trays and the tray stacking device for receiving the trays are arranged on the frame; the tray feeding device comprises a vertical plate, a supporting frame, a linear sliding rail, a linear sliding table, a tray, a baffle plate and a quick lock assembly. Through the mode, the automatic tray stacking machine is ingenious in design, can continuously supply trays, does not need to be stopped, can automatically stack empty or full trays, and is high in automation degree.

Description

Automatic change unloading equipment on PCB board

Technical Field

The utility model relates to the technical field of automation, in particular to automatic PCB loading and unloading equipment.

Background

Go up unloading equipment and be used for automatic processing trade more, including product placement area and pick-up device, product placement area is through placing the tray that inside was equipped with the product, pick-up device takes out or puts into the product in the tray one by one, present product placement area is the pile up neatly pay-off mostly, when the product in the tray is whole taken out or all is fully put down, the staff just can take out the tray and change into the full tray of next product or empty tray, need transport the tray, in addition when the product in a buttress tray all is taken out or put down, need pause equipment, every time the product is taken out in a tray, or put down full product in the tray just needs the staff to change in time, also extravagant manpower, if not in time with the tray of changing, influence the work efficiency of unloading on the whole.

Based on the defects and shortcomings, the prior art needs to be improved, and an automatic PCB loading and unloading device is designed.

Disclosure of utility model

The utility model mainly solves the technical problem of providing the automatic PCB loading and unloading equipment, which has ingenious design, can continuously supply trays, does not need to stop, can automatically stack empty or full trays, and has high automation degree.

In order to solve the technical problems, the utility model adopts a technical scheme that: the automatic PCB loading and unloading equipment comprises a frame, a tray feeding device, loading and unloading carrying devices, a tray stacking device and a transferring device, wherein the tray feeding device for providing trays and the tray stacking device for receiving the trays are arranged on the frame, the loading and unloading carrying devices are arranged above the tray feeding device and the tray stacking device in a butt joint mode, and the transferring device is arranged at the side end of the loading and unloading carrying device; tray feedway includes riser, support frame, linear slide rail, linear slide table, tray, baffle and quick lock assembly, and a plurality of support frames of group are erect to the vertical direction of two riser opposite surfaces, and the support frame both ends are through linear slide rail and riser sliding connection, still install linear slide table on the riser, and linear slide table drive support frame is along linear slide rail direction removal, has placed the tray on the support frame, and the baffle that is used for blocking the tray is installed to the support frame end, and baffle and tray pass through quick lock assembly quick locking.

Preferably, the tray is provided with a mounting groove for placing the PCB, the tray is provided with a positioning column, the bottom of the tray is provided with a mounting hole for positioning, the side end of the tray is provided with an induction piece matched with a proximity sensor of the tray stacking device, and the outer end of the tray is also provided with a handle convenient to push.

Preferably, the quick lock assembly adopts a ball type spherical buckle, and two ends of the ball type spherical buckle are respectively arranged on the tray and the baffle plate.

Preferably, the tray stacking device comprises an electric cylinder, a jacking plate, positioning pins, stand columns, column clamps and proximity sensors, wherein the electric cylinder is installed on a machine frame workbench, the electric cylinder drives the jacking plate to move up and down, at least three positioning pins are installed on the jacking plate, positioning holes matched with the positioning pins are formed in the tray, the stand columns are arranged on the machine frame workbench, a plurality of groups of column clamps opposite to each layer of tray are installed on the stand columns, and the proximity sensors for identifying the tray are installed on the column clamps.

Preferably, the transfer device comprises a linear module and a carrier seat driven to move by the linear module, and a PCB mounting groove is formed in the carrier seat.

Compared with the prior art, the utility model has the beneficial effects that:

the tray feeding device is provided with a plurality of layers of trays for placing the supporting frames, so that the trays can be continuously placed, and feeding and discharging are continuous without pause;

The tray stacking device can sequentially stack empty or full trays without manual intervention.

Drawings

Fig. 1 is a schematic structural diagram of an automatic PCB loading and unloading device.

Fig. 2 is a schematic diagram of a part of a structure of an automatic PCB loading and unloading device.

Fig. 3 is a schematic view of another view part of an automated PCB loading and unloading apparatus.

Fig. 4 is a partial enlarged view of a tray feeding device of an automatic PCB loading and unloading device.

Wherein, 1, the frame;

2. Tray feeding device 21, vertical plate 22, supporting frame 23, linear slide rail 24, linear slide table 25, tray, 250, locating holes 251, locating columns 252, sensing pieces 253, handles 26, baffles 27 and quick lock components;

3. The feeding and discharging conveying device comprises a feeding and discharging conveying device 31, a conveying support, a 32, an X-direction linear module, a 33, a Y-direction linear module, a 34, a Z-direction linear module, a 35, a clamping cylinder, 36 and clamping jaws;

4. The tray stacking device comprises a tray stacking device 41, an electric cylinder 42, a jacking plate 43, a positioning pin 44, a stand column 45, a column clamp 46 and a proximity sensor;

5. A transfer device, 51, a linear module, 52 and a carrier.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1 to 4, an embodiment of the present utility model includes:

The utility model provides an unloading equipment on automatic PCB board, this kind of unloading equipment on automatic PCB board includes frame 1, tray feedway 2, goes up unloading handling device 3, tray stack device 4 and moves and carries device 5, install the tray feedway 2 that provides the tray on the frame 1 and be used for receiving the tray to pile up device 4, tray feedway 2 and tray stack device 4 top butt joint are provided with go up unloading handling device 3, go up unloading handling device 3 side and be provided with and move and carry device 5.

The tray feeding device 2 comprises a vertical plate 21, a supporting frame 22, linear sliding rails 23, linear sliding tables 24, trays 25, baffle plates 26 and quick locking assemblies 27, wherein the vertical plates 21 are vertically arranged on a workbench of the machine frame 1, a plurality of groups of supporting frames 22 are erected in the vertical direction of opposite surfaces of the two vertical plates 21, two ends of each supporting frame 22 are connected with the vertical plates 21 in a sliding mode through the linear sliding rails 23, the linear sliding tables 24 are further arranged on the vertical plates 21, the linear sliding tables 24 drive the supporting frames 22 to move along the direction of the linear sliding rails 23, the trays 25 are placed on the supporting frames 22, the baffle plates 26 used for blocking the trays 25 are arranged at the tail ends of the supporting frames 22, and the baffle plates 26 and the trays 25 are quickly locked through the quick locking assemblies 27.

The tray 25 is provided with a mounting groove for placing a PCB, the tray 25 is provided with a positioning column 251, the bottom of the tray 25 is provided with a mounting hole for positioning, the side end of the tray 25 is provided with an induction piece 252 matched with the proximity sensor 46 of the tray stacking device 4, and the outer end of the tray 25 is also provided with a handle 253 which is convenient to push.

The quick lock assembly 27 adopts a ball type ball button, and two ends of the ball type ball button are respectively arranged on the tray 25 and the baffle 26.

The loading and unloading carrying device 3 comprises a carrying bracket 31 arranged on the frame 1, an X-direction linear module 32 arranged on the carrying bracket 31, a Y-direction linear module 33 driven to move by the X-direction linear module 32, a Z-direction linear module 34 driven to move by the Y-direction linear module 33, a material clamping cylinder 35 driven to move up and down by the Z-direction linear module 34, and clamping jaws 36 arranged on two clamping arms of the material clamping cylinder 35.

The tray stacking device 4 comprises an electric cylinder 41, a lifting plate 42, positioning pins 43, stand columns 44, column clamps 45 and proximity sensors 46, wherein the electric cylinder 41 is arranged on a workbench of the machine frame 1, the electric cylinder 41 drives the lifting plate 42 to move up and down, the lifting plate 42 is connected with the machine frame 1 in a guiding manner through a linear bearing, at least three positioning pins 43 are arranged on the lifting plate 42, positioning holes 250 matched with the positioning pins are formed in the tray 25, the stand columns 44 are arranged on the workbench of the machine frame 1, a plurality of groups of column clamps 45 opposite to each layer of tray 25 are arranged on the stand columns 44, and the proximity sensors 46 used for identifying the tray 25 are arranged on the column clamps 45.

The transfer device 5 comprises a linear module 51 and a carrier 52 driven to move by the linear module 51, and a PCB mounting groove is formed in the carrier 52.

When the automatic PCB loading and unloading equipment works, during loading, a tray 25 filled with the PCB is manually pushed onto a support frame 22, pushed onto the tray 25 until a baffle 26 is blocked, two parts of a quick lock assembly 27 are quickly locked, a linear sliding table 24 drives the support frame 22 to move along the direction of a linear sliding rail 23, the tray 25 moves above a tray stacking device 4, an upper and lower material conveying device 3 sequentially takes the PCB in the tray to a processing station or places the PCB on a transferring device 5 for buffering, after the PCB on the tray 25 is taken, an electric cylinder 41 of the tray stacking device 4 drives a jacking plate 42 to jack up, a positioning pin 43 is inserted into a positioning hole 250 of the tray 25, the tray 25 is jacked up and separated from the support frame 22, an empty tray is placed on the tray stacking device 4, the linear sliding table 24 drives the support frame 22 to retreat, a next group of trays 25 are conveyed to the upper side of the tray stacking device 4, after the PCB on the tray 25 is taken, the tray 25 is stacked on the tray stacking device 4, and the steps are repeated sequentially through positioning columns 251 on the tray; during blanking, the tray feeding device 2 supplies empty trays 25, and the loading and unloading carrying device 3 sequentially takes and places the PCBs on the trays 25, and the trays filled with the materials are stacked at the tray stacking device 4.

The automatic PCB loading and unloading equipment is ingenious in design, can continuously supply trays, does not need to be stopped, can automatically stack empty or full trays, and is high in automation degree.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (5)

1. Automatic change unloading equipment on PCB board, its characterized in that: the device comprises a frame, a tray feeding device, a loading and unloading carrying device, a tray stacking device and a transferring device, wherein the tray feeding device for providing trays and the tray stacking device for receiving the trays are arranged on the frame, the loading and unloading carrying device is arranged above the tray feeding device and the tray stacking device in a butt joint manner, and the transferring device is arranged at the side end of the loading and unloading carrying device; tray feedway includes riser, support frame, linear slide rail, linear slide table, tray, baffle and quick lock assembly, and a plurality of support frames of group are erect to the vertical direction of two riser opposite surfaces, and the support frame both ends are through linear slide rail and riser sliding connection, still install linear slide table on the riser, and linear slide table drive support frame is along linear slide rail direction removal, has placed the tray on the support frame, and the baffle that is used for blocking the tray is installed to the support frame end, and baffle and tray pass through quick lock assembly quick locking.

2. The automated PCB loading and unloading apparatus of claim 1, wherein: the tray is provided with a mounting groove for placing the PCB, a positioning column is mounted on the tray, a mounting hole for positioning is formed in the bottom of the tray, a sensing piece matched with a proximity sensor of the tray stacking device is mounted at the side end of the tray, and a handle convenient to push is mounted at the outer end of the tray.

3. The automated PCB loading and unloading apparatus of claim 1, wherein: the quick lock assembly adopts a ball type spherical buckle, and two ends of the ball type spherical buckle are respectively arranged on the tray and the baffle.

4. The automated PCB loading and unloading apparatus of claim 1, wherein: the tray stacking device comprises an electric cylinder, a jacking plate, positioning pins, stand columns, column clamps and proximity sensors, wherein the electric cylinder is arranged on a machine frame workbench, the electric cylinder drives the jacking plate to move up and down, at least three positioning pins are arranged on the jacking plate, positioning holes matched with the positioning pins are formed in the tray, the stand columns are arranged on the machine frame workbench, a plurality of groups of column clamps opposite to each layer of tray are arranged on the stand columns, and the proximity sensors for identifying the tray are arranged on the column clamps.

5. The automated PCB loading and unloading apparatus of claim 1, wherein: the transfer device comprises a linear module and a carrier seat driven to move by the linear module, and a PCB mounting groove is formed in the carrier seat.