CN214563884U

CN214563884U - Blanking device and ink jet printing equipment

Info

Publication number: CN214563884U
Application number: CN202023135859.3U
Authority: CN
Inventors: 陈海; 谢伟斌
Original assignee: Huizhou Diri Technology Development Co ltd
Current assignee: Huizhou Diri Technology Development Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-02
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an unloader and applied this unloader's inkjet printing apparatus, this unloader includes the frame, this frame has first processing station and second processing station, the platform of plugging into is located the frame and is used for conveying the target work piece, the frame is located to the detection camera, be used for detecting the target work piece, it gets the material subassembly and includes that at least one gets the material spare and get the material driving piece to get the material driving piece and locate the frame, and be connected with the detection camera communication, it connects in getting the material driving piece to get the material transmission, it gets the material spare to move for the frame to get the material driving piece drive. The utility model discloses a get the material piece and place the target work piece in first processing station or second processing station, so will avoid yields and defective products to pile up the condition of placing, the follow-up production of the electronic product of having made things convenient for of great degree.

Description

Blanking device and ink jet printing equipment

Technical Field

The utility model relates to an automated production technical field, in particular to unloader and inkjet printing equipment.

Background

With the development of science and technology, automation is more and more widely applied to the field of electronic processing and manufacturing, and a printed Circuit board (pcb) is an essential part in current electronic products as the most basic part in the electronic products, and provides mechanical support, wiring, electrical connection and the like for fixing and assembling various electronic components of an integrated Circuit.

In the related art, the PCB with different types or different production states needs to be adaptively operated in the production process of the PCB, and the existing automation equipment cannot identify and sort the different PCBs according to different conditions, so that inconvenience is brought to subsequent production.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a unloader aims at carrying out the difference to the target work piece and places to make things convenient for follow-up production.

In order to achieve the above object, the utility model provides an unloader, include:

a frame having a first processing station and a second processing station;

the connection table is arranged on the rack and used for conveying a target workpiece;

the detection camera is arranged on the rack and used for detecting the target workpiece; and

the material taking assembly comprises at least one material taking part and a material taking driving part, the material taking driving part is arranged on the rack and is in communication connection with the detection camera, the material taking part is in transmission connection with the material taking driving part, and the material taking driving part drives the material taking part to move relative to the rack, so that the material taking part can grab the target workpiece on the connecting table and place the target workpiece on the first machining station or the second machining station.

Optionally, the material taking part comprises a mounting seat and at least one suction nozzle, the mounting seat is fixedly connected to the material taking driving part, the suction nozzle is mounted on the mounting seat, and the suction nozzle sucks the target workpiece and places the target workpiece on the first machining station or the second machining station.

Optionally, the material taking part further comprises a movable mounting plate, a fixed mounting plate, an adjusting driving part and a plurality of suction nozzles;

fixed mounting panel fixed connection in one side of mount pad, movable mounting panel sliding connection in the mount pad, and with fixed mounting panel is relative setting, and is a plurality of the suction nozzle interval is located fixed mounting panel with movable mounting panel, adjust the driving piece and locate the mount pad, and the drive movable mounting panel is close to or keeps away from fixed mounting panel.

Optionally, the adjusting driving member includes an adjusting motor, a driving wheel, a driven wheel and a belt;

the adjusting motor is fixedly connected with the mounting seat, the driving wheel is connected with an output shaft of the adjusting motor in a sleeved mode, the driven wheel is connected with the mounting seat in a rotating mode and is arranged opposite to the driving wheel, the belt is connected with the driving wheel and the driven wheel in a sleeved mode, and the movable mounting plate is connected with the belt.

Optionally, the number of the material taking parts is two, the two material taking parts are arranged on the material taking driving part at intervals, and the material taking driving part drives the two material taking parts to move relative to the rack, so that the two material taking driving parts respectively correspond to the first machining station and the second machining station.

Optionally, the discharging device further comprises a discharging driving part and a discharging plate, the discharging driving part is arranged at the first processing station, and the discharging plate is connected to the discharging driving part in a transmission manner and is positioned below the material taking part;

the discharge driving piece drives the discharge plate to move up and down relative to the material taking piece.

Optionally, the discharging driving part includes a driving motor, a transmission chain and a carrier, the driving motor is disposed on the frame, the transmission chain is sleeved on an output shaft of the driving motor, the carrier is connected to the transmission chain, and the discharging plate is connected to the carrier.

Optionally, the blanking device further comprises a discharging trolley, and the discharging trolley can be pushed into the first processing station from the outside of the frame or pulled out of the frame from the first processing station;

the discharging driving piece drives the discharging plate to move towards one side far away from the material taking piece, and the discharging plate can abut against the surface of the discharging car.

The utility model discloses still provide an inkjet printing equipment, include as above unloader.

Optionally, the inkjet printing apparatus includes a feeding device, an inkjet printing device, and the discharging device, and the feeding device, the inkjet printing device, and the discharging device are sequentially disposed at intervals along a conveying direction of the target workpiece.

The technical scheme of the utility model in, unloader includes the frame, and this frame has first processing station and second processing station, and the platform of plugging into is located the frame and is used for conveying the target work piece, and the frame is located to the detection camera for detect the target work piece, get the material subassembly and include that at least one gets the material spare and get the material driving piece, get the material driving piece and locate the frame, and be connected with the detection camera communication, get the material transmission and connect in getting the material driving piece, get the material driving piece drive and get the material spare and move for the frame.

In an embodiment, the target work piece is through the detection back of detection camera, via the platform conveying of plugging into to get material subassembly one side, get the material piece and move towards the platform one side of plugging into under the drive of getting the material driving piece, get the material piece and snatch the target work piece, the detection camera passes through the signal of telecommunication conveying with the result that detects to get the material driving piece, get the structure that the material driving piece was according to this detection, the drive is got the material piece and is moved to first processing station or second processing station, get the material piece and place the target work piece in first processing station or second processing station again, so the utility model discloses an unloader can distinguish according to the production situation of target work piece and place to avoid the mixed condition of placing of different target work pieces, thereby great degree has made things convenient for subsequent production.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the blanking device of the present invention;

FIG. 2 is a schematic structural diagram of an internal structure of the blanking apparatus shown in FIG. 1;

FIG. 3 is a side view of the blanking device shown in FIG. 2;

fig. 4 is a schematic structural diagram of another view angle of the internal structure of the blanking device shown in fig. 1.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a blanking device 100.

In the embodiment of the present invention, the blanking device 100 includes:

a frame 10, said frame 10 having a first processing station 10a and a second processing station 10 b;

the connection table 20 is arranged on the rack 10 and used for conveying a target workpiece;

a detection camera (not shown) disposed on the frame 10 for detecting the target workpiece; and

the material taking assembly 40 comprises at least one material taking part 41 and a material taking driving part 42, the material taking driving part 42 is arranged on the rack 10 and is in communication connection with the detection camera, the material taking part 41 is in transmission connection with the material taking driving part 42, and the material taking driving part 42 drives the material taking part 41 to move relative to the rack 10, so that the material taking part 41 can grab the target workpiece on the connecting table 20 and place the target workpiece on the first processing station 10a or the second processing station 10 b.

Particularly, the frame 10 is formed by splicing metal sections, a plurality of universal wheels are fixed below the frame 10, a user can carry the universal wheels to a preset working place conveniently, a plurality of mounting hole sites are formed in the frame 10, and therefore the user can mount all parts of the blanking device 100 on the frame 10 conveniently. The rack 10 forms an accommodating space for accommodating target workpieces under different processing conditions, namely a first processing station 10a and a second processing station 10b, by splicing, the two ends of the rack 10 are a feeding end and a discharging end, and the target workpieces enter the blanking device 100 through the feeding end and are recovered to the first processing station 10a and the second processing station 10b through the discharging end.

The connection table 20 is fixed at the feeding end of the frame 10, and is used for conveying the target workpiece at the previous station to one side of the discharging end, and conveying the target workpiece through the connection table 20, so that the receiving efficiency of the target workpiece is higher.

The detection camera is arranged on the frame 10, in the present application, the detection camera is a charge coupled device (CCD charged coupled device) camera, before the target workpiece is conveyed to the feeding device 100, the CCD camera acquires an image of the target workpiece and compares the image with an original image built in a program of the target workpiece, and by judging a similarity ratio, whether the target workpiece to be detected is a good product or not is obtained, the CCD camera conveys a detection result to the material taking driving part 42 through a transmission line or a wireless transmission module, and the material taking driving part 42 controls the movement of the material taking part 41 according to the signal.

It should be noted that, in the present application, the target workpiece is the PCB 200, but of course, the target workpiece may also be other products, such as a circuit board, a display screen back plate, a glass panel, a soft-package lithium battery, a chip electronic material substrate, a housing of an electronic product, a package, and the like, and is not limited herein. The upstream of the feeding device 100 is an inkjet printing device (not shown), that is, the rear surface of the PCB 200 passing through the inkjet printing device has a pattern, because the inkjet printing device can have the condition of no printing or bad printing in the production process, the first processing station 10a is used for placing printed finished products, and the second processing station 10b is used for placing rejected products, that is, defective products are printed, so that the printed PCB 200 is distinguished and placed, and the subsequent production is more convenient.

Referring to fig. 4 again, in an embodiment of the present invention, the material taking component 41 includes a mounting seat 411 and at least one suction nozzle 412, wherein the mounting seat 411 is fixed to the material taking driving component 42 by screws, and the suction nozzle 412 is fixed to the mounting seat 411, it can be understood that the suction nozzle 412 is connected to a remote air pump by an air pipe. In this application, absorb PCB board 200 through suction nozzle 412, protection PCB board 200 that can the at utmost to avoid PCB board 200 to cause the damage when snatching, of course, it also can adopt the clamping jaw to press from both sides to get material 41, does not do here detailed description.

In order to make and get material 41 and can press from both sides PCB board 200 of not equidimension, the utility model discloses an in the embodiment, it still includes movable mounting panel 413, fixed mounting panel 414, adjusts the driving piece and a plurality of to get material 41 suction nozzle 412, specifically, fixed mounting panel 414 passes through screw fixed connection in one side of mount pad 411, has seted up the spout on the movable mounting panel 413, establishes the slide rail on the mount pad 411, and the slide rail inlays to be located in the spout for movable mounting panel 413 can slide for fixed mounting panel 414, and the slide mounting panel is relative setting with fixed mounting panel 414. The plurality of suction nozzles 412 are arranged at intervals on the fixed mounting plate 414 and the movable mounting plate 413. The adjusting driving member is arranged on the mounting seat 411, wherein the adjusting driving member comprises an adjusting motor 4151, a driving wheel 4152, a driven wheel 4153 and a belt 4154, the adjusting motor 4151 can be a servo motor or a stepping motor, the adjusting motor 4151 is fixedly connected to the mounting seat 411, the driving wheel 4152 is sleeved on an output shaft of the adjusting motor 4151, the driven wheel 4153 is rotatably connected to the mounting seat 411 and is arranged opposite to the driving wheel 4152, the belt 4154 is sleeved on the driving wheel 4152 and the driven wheel 4153, and the movable mounting plate 413 is clamped with the belt 4154 through a clamping block.

In this application, when the size of PCB board 200 changes, adjusting motor 4151 corotation or reversal for belt 4154 is along clockwise or anticlockwise rotation, and then movable mounting plate 413 is close to or keeps away from fixed mounting plate 414, and the interval between them changes, and then locates the position change of suction nozzle 412 on fixed mounting plate 414 and the movable mounting plate 413, so get material 41 and can absorb PCB board 200 of equidimension not, and then improved the compatibility of getting material subassembly 40. It is understood that the adjusting driving member is used for driving the movable mounting plate 413 to move linearly, and therefore, the adjusting driving member may also be driven by a cylinder, which is not limited in this respect.

Referring to fig. 2 again, in the present application, there are two material taking members 41, the two material taking members 41 are disposed on the material taking driving member 42 at intervals, and the material taking driving member 42 drives the two material taking members 41 to move relative to the frame 10, so that the two material taking driving members 42 respectively correspond to the first processing station 10a and the second processing station 10 b. In an embodiment, when the detected PCB 200 is good, the material taking member 41 near the feeding end, that is, the material taking member 41 near one side of the docking station 20 sucks and places the PCB 200 in the second processing station 10b in advance, and when the next PCB 200 is sucked, the material taking member 41 near the discharging end sucks and places the PCB 200 placed in the second processing station 10b in the first processing station 10a again. When the detected PCB 200 is good, the material taking member 41 near the feeding end, i.e. the material taking member 41 near one side of the docking station 20 sucks the PCB 200 and directly places the PCB in the second processing station 10 b. Therefore, the movement stroke of the material taking member 41 is shortened, and the material receiving efficiency of the PCB board 200 is further improved.

In an embodiment of the present invention, the discharging device 100 further includes a discharging driving member 51 and a discharging plate 52, the discharging driving member 51 is disposed at the first processing station 10a, and the discharging plate 52 is in transmission connection with the discharging driving member 51 and located below the material taking member 41. Specifically, the discharging driving member 51 includes a driving motor 511, a transmission chain 512, and a carrying platform 513, the driving motor 511 is disposed on the frame 10, the transmission chain 512 is sleeved on an output shaft of the driving motor 511, the carrying platform 513 is connected to the transmission chain 512, the discharging plate 52 is connected to the carrying platform 513, and the driving motor 511 rotates to drive the discharging plate 52 to move up and down relative to the material taking member 41.

In an embodiment, the discharging plate 52 is located at the highest point of the rack 10, that is, at a position close to the material taking member 41, after the material taking member 41 sucks the PCB 200 and places the PCB 200 on the discharging plate 52, the driving motor 511 drives the discharging plate 52 to descend downwards by the thickness of one PCB 200, so that the heights of the PCB 200 placed on the discharging plate 52 by the material taking member 41 at each time are all equal, and thus it is ensured that the PCB 200 forms a relatively neat stack on the discharging plate 52.

Referring to fig. 2 again, in an embodiment of the present invention, the discharging device 100 further includes a discharging car 53, the discharging car 53 is also formed by splicing metal sections, universal wheels are disposed on a lower portion of the discharging car 53, and the discharging car 53 can be pushed into the first processing station 10a from the outside of the frame 10, or be pulled out from the first processing station 10a to the outside of the frame 10. Specifically, in the present application, the stripper plate 52 is attached to the surface of the carrier 513, and is not directly connected to the carrier 513, the edge of the stripper plate 52 protrudes out of the two sides of the carrier 513, the width of the stripper car 53 is greater than the width of the carrier 513, when the stripper plate 52 is driven by the discharge driving member 51 and moves upward, the edge of the stripper plate 52 can abut against the stripper car 53 and is supported by the stripper car 53, after the PCB boards 200 on the stripper plate 52 are stacked to a certain amount, the stripper car 53 can be pulled out from the rack 10 from the first processing station 10a or the second processing station 10b, so that the discharging operation of the PCB boards 200 is more labor-saving and convenient.

The utility model discloses still provide an inkjet printing equipment (not shown), this inkjet printing equipment includes loading attachment, inkjet printing device and unloader 100, and above-mentioned embodiment is referred to unloader 100's concrete structure, because this inkjet printing equipment has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and it is here no longer repeated one by one. The feeding device, the ink-jet printing device and the blanking device 100 are arranged at intervals in sequence along the conveying direction of the PCB 200, namely, the PCB 200 is fed by the feeding device and conveyed to one side of the ink-jet printing device under the driving of the conveying mechanism, the ink-jet printing device sprays preset patterns on the surface of the PCB 200, the printed patterns are conveyed to the blanking device 100 after being sprayed, and the blanking device 100 recovers the patterns, so that the spraying efficiency of the PCB 200 is higher.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A blanking device is characterized by comprising:

a frame having a first processing station and a second processing station;

2. The blanking device of claim 1 wherein said take-off member includes a mounting base and at least one suction nozzle, said mounting base is fixedly connected to said take-off driving member, said suction nozzle is mounted to said mounting base, said suction nozzle sucks said target workpiece and places said target workpiece at said first processing station or said second processing station.

3. The blanking device of claim 2 wherein said take-off member further comprises a movable mounting plate, a fixed mounting plate, an adjustment drive member and a plurality of said suction nozzles;

4. The blanking device of claim 3 wherein said adjustment drive includes an adjustment motor, a drive pulley, a driven pulley, and a belt;

5. The blanking device of claim 1 wherein there are two said material taking members, and two said material taking members are spaced apart from said material taking driving member, and said material taking driving member drives said two material taking members to move relative to said frame, so that said two material taking driving members correspond to said first processing station and said second processing station, respectively.

6. The blanking device of any one of claims 1 to 5 further comprising a discharge drive member disposed at the first processing station and a discharge plate drivingly connected to the discharge drive member and located below the take-off member;

7. The blanking device of claim 6 wherein said discharge drive member comprises a drive motor, a drive chain and a carrier, said drive motor is disposed on said frame, said drive chain is sleeved on an output shaft of said drive motor, said carrier is connected to said drive chain, and said discharge plate is connected to said carrier.

8. The blanking unit of claim 6 further including a dump car that can be pushed into said first processing station from the exterior of said frame or pulled out of said frame from said first processing station;

9. An inkjet printing apparatus, characterized by comprising a blanking device according to any one of claims 1 to 8.

10. The inkjet printing apparatus according to claim 9, wherein the inkjet printing apparatus includes a feeding device, an inkjet printing device, and the discharging device, the feeding device, the inkjet printing device, and the discharging device being arranged at intervals in order in a conveying direction of the target workpiece.