CN112744587A

CN112744587A - Be used for producing PCB intelligence conveyor

Info

Publication number: CN112744587A
Application number: CN202011567322.6A
Authority: CN
Inventors: 林卫权
Original assignee: Hangzhou Shengda Electronics Co ltd
Current assignee: Hangzhou Shengda Electronics Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-05-04
Anticipated expiration: 2040-12-25
Also published as: CN112744587B

Abstract

The invention belongs to the technical field of PCBs (printed circuit boards), in particular to an intelligent conveying device for producing PCBs (printed circuit boards), which aims at the problems that when the existing PCBs are produced, the traditional conveying device can only produce, convey and collect one type of PCB every time, but each conveying device only conveys and collects the same type of PCB, so that the practicability of the conveying device is low, multiple types of PCBs cannot be conveyed and automatically separated and collected at the same time, and the practicability problem is reduced; according to the invention, the sliding plate is arranged to drive the collection boxes to perform reciprocating circular movement, so that the PCB inside each storage box enters the corresponding collection box to be continuously collected, different types of PCBs can be classified and collected, the roller conveyor can convey and process various PCBs together, and convenience is improved.

Description

Be used for producing PCB intelligence conveyor

Technical Field

The invention relates to the technical field of PCBs, in particular to an intelligent conveying device for producing PCBs.

Background

Since printed circuit boards are not typical end products, they are somewhat confusing in the definition of names such as: the motherboard for a personal computer, called motherboard, cannot be directly called circuit board, although the existence of the circuit board exists in the motherboard, but it is not the same, so the two aspects cannot be said to be the same when evaluating the industry, and for example: because of the integrated circuit components mounted on the circuit board, the news media is called an IC board, but it is not substantially identical to a printed circuit board. By printed circuit board we generally say bare board-i.e. a circuit board without upper components.

In the existing PCB production process, a traditional conveying device can only produce and convey and collect one type of PCB at every time, but every conveying device only conveys and collects the same type of PCB, so that the practicability of the conveying device is low, multiple types of PCBs cannot be conveyed and automatically separated and collected at the same time, the practicability is reduced, and therefore the intelligent conveying device for producing the PCBs is provided.

Disclosure of Invention

The intelligent conveying device for producing the PCB solves the problems that in the production process of the existing PCB, the traditional conveying device can only produce, convey and collect one type of PCB every time, but each conveying device only conveys and collects the same type of PCB, so that the practicability of the conveying device is low, multiple types of PCBs cannot be conveyed and automatically separated and collected at the same time, and the practicability is reduced.

In order to achieve the purpose, the invention adopts the following technical scheme: an intelligent conveying device for producing PCBs comprises a first supporting plate, wherein a second supporting plate is fixed at one end of the first supporting plate, a vertically arranged third supporting plate is fixed at the top end of the second supporting plate, the first supporting plate and the third supporting plate are arranged in parallel, a driving motor is fixed on the side wall of the top end of the third supporting plate, a first connecting shaft is fixed on an output shaft of the driving motor through a coupler, a placing table is fixed at one end, away from the driving motor, of the first connecting shaft, a plurality of first channels are formed in the side wall of the top end of the placing table in the circumferential direction, a placing box is arranged inside the first channels, a driven shaft is fixed on the outer wall of one side of the placing box, a driving shaft is fixed on the side wall, away from the collecting box, of the driven shaft, a first gear is fixed at one end, away from the placing box, of the driving shaft extends to the, the sponge cushion is fixed on the side wall of the top end of the movable plate, guide rods symmetrically arranged are fixed on the side wall of the bottom end of the movable plate, one ends, far away from the movable plate, of the guide rods penetrate through the placing box and are jointly fixed with guide plates, the guide plates and the guide rods are perpendicularly arranged, and extrusion springs fixed on the inner wall of the bottom end of the placing box are installed on the side wall of the bottom end of the movable plate.

Preferably, the one end that the second backup pad was kept away from to first backup pad is fixed with the fourth backup pad, and sets up perpendicularly between fourth backup pad and the first backup pad, the fourth backup pad is close to one side lateral wall of placing the platform and is fixed with the first connecting plate of perpendicular setting, first connecting plate is close to one side lateral wall of first gear and has seted up first rack, and meshes the transmission and be connected between first rack and the first gear, the second backup pad is close to one side lateral wall of placing the platform and is fixed with the second connecting plate of perpendicular setting, the second connecting plate is close to one side lateral wall of first gear and has seted up the second rack, and meshes the transmission and be connected between second rack and the first gear.

Preferably, the top side wall of the first supporting plate is provided with a sliding groove, the sliding groove is connected with a sliding plate in a sliding manner, the top side wall of the sliding plate is provided with a plurality of collecting boxes, and the collecting boxes and the sliding plate are vertically arranged.

Preferably, the top lateral wall of slide has seted up the second passageway along its length direction, and the third rack that a plurality of symmetries set up is seted up to the both sides lateral wall of second passageway, the top lateral wall of first backup pad rotates and is connected with the second connecting axle, and sets up perpendicularly between second connecting axle and the first backup pad.

Preferably, one end, far away from the first supporting plate, of the second connecting shaft penetrates through the second channel and is fixed with a second gear, a half gear is sleeved on the outer side wall of the second connecting shaft in a tight fit mode and is located inside the second channel, and the half gear is in meshing transmission connection with the third rack.

Preferably, a third connecting shaft is fixed on the side wall of the bottom end of the placing table, one end, far away from the placing table, of the third connecting shaft is rotatably connected with the side wall of the top end of the first supporting plate, a third gear is sleeved on the outer side wall of the third connecting shaft in a tight fit mode, and the third gear is in meshing transmission connection with the second gear.

Preferably, the bottom lateral wall of third backup pad is fixed with the stripper plate, and the stripper plate is located directly over the slide, the both sides lateral wall of deflector is the arc structure, the deflector is located the stripper plate below.

Preferably, a roller conveyor is installed on one side of the third support plate, the roller conveyor comprises a shell, a blanking plate is fixed at one end of the shell, which is close to the third support plate, and the blanking plate is of a triangular structure.

Preferably, the top end of the blanking plate is communicated with one end of the roller conveyor, and the bottom end of the inclined surface of the blanking plate is positioned right above one of the placing boxes.

Preferably, the second support plate and the fourth support plate are arranged in parallel.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arranged roller conveyor, various PCBs can be conveyed and treated simultaneously, through the arranged blanking plate, the PCBs conveyed by the roller conveyor can be quickly subjected to auxiliary blanking treatment, through the arranged placing table, various PCBs of different models can be automatically separated and collected, through the arranged sponge mat, the stability of placing the PCBs can be ensured, through the matching of the arranged first gear and the first rack as well as the arranged second rack, the collecting box can be overturned, the PCBs in the collecting box can be conveniently discharged and treated, through the matching of the arranged guide plate and the extruding plate, the PCBs in the collecting box can be quickly ejected and discharged, and the practicability is ensured.

2. According to the invention, the sliding plate is arranged to drive the collection boxes to perform reciprocating circular movement, so that the PCB inside each storage box enters the corresponding collection box to be continuously collected, different types of PCBs can be classified and collected, the roller conveyor can carry out common conveying treatment on the multiple PCBs, convenience is improved, and the sliding plate can be subjected to reciprocating circular movement treatment through the cooperation between the half gear and the third rack.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a main sectional view of a structure for producing a PCB intelligent conveying device according to the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a top view of a sliding plate structure for producing the PCB intelligent conveying device according to the present invention;

fig. 4 is a side view of a first gear and first rack matching structure for producing the PCB intelligent conveying device according to the present invention.

In the figure: 1 first supporting plate, 2 second supporting plates, 3 third supporting plates, 4 fourth supporting plates, 5 driving motors, 6 first connecting shafts, 7 placing tables, 8 first channels, 9 placing boxes, 10 driven shafts, 11 moving plates, 12 spongy cushions, 13 guide rods, 14 guide plates, 15 extrusion springs, 16 driving shafts, 17 first connecting plates, 18 first racks, 19 first gears, 20 second connecting plates, 21 second racks, 22 extrusion plates, 23 roller conveyors, 24 blanking plates, 25 sliding plates, 26 collecting boxes, 27 second channels, 28 second connecting shafts, 29 half gears, 30 third racks, 31 second gears, 32 third connecting shafts and 33 third gears.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the drawings of the embodiments of the present disclosure, and it is obvious that the described embodiments are some embodiments of the present disclosure, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the described embodiments of the present disclosure belong to the protection scope of the present disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the terms "comprising" or "including" and the like in this disclosure is intended to indicate that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the terms "connected" or "coupled" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", and the like, merely indicate relative positional relationships, which may also change when the absolute position of the object being described changes.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, an intelligent conveying device for producing PCBs comprises a first supporting plate 1, a second supporting plate 2 is fixed at one end of the first supporting plate 1, a third supporting plate 3 vertically arranged is fixed at the top end of the second supporting plate 2, the first supporting plate 1 and the third supporting plate 3 are arranged in parallel, a driving motor 5 is fixed at the side wall of the top end of the third supporting plate 3, a first connecting shaft 6 is fixed at the output shaft of the driving motor 5 through a coupler, a placing table 7 is fixed at one end of the first connecting shaft 6 far away from the driving motor 5, a plurality of first channels 8 are arranged at the side wall of the top end of the placing table 7 along the circumferential direction, a placing box 9 is arranged inside the first channels 8, a driven shaft 10 is fixed at the outer wall of one side of the placing box 9, a driving shaft 16 is fixed at the side wall of the driven shaft 10 far away from a collecting box 26, one end of the driving shaft 16 far away from the placing, sliding connection has movable plate 11 between the both sides lateral wall of placing case 9, and the top lateral wall of movable plate 11 is fixed with foam-rubber cushion 12, and the bottom lateral wall of movable plate 11 is fixed with the guide bar 13 that the symmetry set up, and the one end that the movable plate 11 was kept away from to guide bar 13 is passed and is placed case 9 and be fixed with guide plate 14 jointly, sets up perpendicularly between guide plate 14 and the guide bar 13, and the bottom lateral wall of movable plate 11 is installed and is placed the fixed extrusion spring 15 of case 9 bottom inner wall.

As shown in fig. 1, in the further proposed technical solution of the present invention, a bottom side wall of the placing box 9 is provided with a guide channel penetrating up and down, and one end of the guide rod 13 far away from the moving plate 11 passes through the guide channel and extends to a position below the placing box 9.

One end of the first supporting plate 1, which is far away from the second supporting plate 2, is fixed with a fourth supporting plate 4, the fourth supporting plate 4 and the first supporting plate 1 are vertically arranged, a first connecting plate 17 which is vertically arranged is fixed on the side wall, which is close to the placing table 7, of the fourth supporting plate 4, a first rack 18 is arranged on the side wall, which is close to the first gear 19, of the first connecting plate 17, the first rack 18 is in meshing transmission connection with the first gear 19, a second connecting plate 20 which is vertically arranged is fixed on the side wall, which is close to the placing table, of the second supporting plate 2, a second rack 21 is arranged on the side wall, which is close to the first gear 19, of the second connecting plate 20, and the second rack 21 is in meshing transmission connection with the first gear.

As shown in fig. 1, in the further proposed solution of the present invention, the first connecting plate 17 is vertically disposed with the fourth supporting plate 4, and the second connecting plate 20 is vertically disposed with the second supporting plate 2.

The spout has been seted up to the top lateral wall of first backup pad 1, sliding connection has slide 25 on the spout, a plurality of collecting boxes have been placed to the top lateral wall of slide 25, and set up perpendicularly between collecting box and the slide 25, second passageway 27 has been seted up along its length direction to the top lateral wall of slide 25, the third rack 30 that a plurality of symmetries set up is seted up to the both sides lateral wall of second passageway 27, the top lateral wall of first backup pad 1 rotates and is connected with second connecting axle 28, and set up perpendicularly between second connecting axle 28 and the first backup pad 1.

As shown in fig. 2, in the further proposed technical solution of the present invention, a connection channel is formed on the outer side wall of the placing table 7 and penetrates left and right, one end of the driving shaft 16 far from the placing box 9 passes through the connection channel, a first bearing seat is fixed inside the connection channel, and one end of the driving shaft 16 far from the placing box 9 passes through the first bearing seat.

One end of the second connecting shaft 28, which is far away from the first supporting plate 1, penetrates through the second channel 27 and is fixed with a second gear 31, a half gear is sleeved on the outer side wall of the second connecting shaft 28 in a tight fit mode and is located inside the second channel 27, the half gear is in a meshing transmission connection with the third rack 30, a third connecting shaft 32 is fixed on the bottom side wall of the placing table 7, one end, which is far away from the placing table 7, of the third connecting shaft 32 is in a rotation connection with the top side wall of the first supporting plate 1, a third gear 33 is sleeved on the outer side wall of the third connecting shaft 32 in a tight fit mode and is in a meshing transmission connection with the second gear 31, an extrusion plate 22 is fixed on the bottom side wall of the third supporting plate 3, the extrusion plate 22 is located right above the sliding plate 25, the side walls on two sides of the guide plate 14 are of an arc-.

As shown in fig. 3, in the further proposed technical solution of the present invention, a second bearing seat is embedded in a top side wall of the first support plate 1, an inner side wall of the second bearing seat is fixed to an outer side wall of the second connecting shaft 28, a third bearing seat fixed to the top side wall of the first support plate 1 is installed below the third connecting shaft 32, and an inner side wall of the third bearing seat is fixed to an outer side wall of the third connecting shaft 32.

Roller conveyor 23 is installed to one side of third backup pad 3, and roller conveyor 23 includes the shell, and the shell is close to the one end of third backup pad 3 and is fixed with down flitch 24, and just down flitch 24 is the triangle-shaped structure, and the top of unloading flitch 24 communicates with roller conveyor 23's one end, and the inclined plane bottom of unloading flitch 24 is located one of them and places directly over case 9, parallel arrangement between second backup pad 2 and the fourth backup pad 4.

The working principle is as follows: by starting the roller conveyor 23, a plurality of types of PCB boards are placed on the surface of the roller conveyor 23 in a certain sequence for conveying treatment, after the PCB boards are processed, the PCB boards sequentially fall into the collecting box 26 from the lower board 24, so that the PCB boards fall on the surface of the sponge cushion 12, meanwhile, the driving motor 5 is started, the driving motor 5 drives the first connecting shaft 6 to rotate, the first connecting shaft 6 drives the placing table 7 to rotate, the placing table 7 drives the placing box 9 to rotate, the placing box 9 drives the PCB boards to rotate, when the placing box 9 rotates to be below the second rack 21, the first gear and the second rack 21 are meshed for transmission to drive the driving shaft 16 to rotate, the driving shaft 16 drives the placing box 9 to rotate, the placing box 9 drives the guide plate 14 to overturn, the guide plate 14 is extruded by the extruding board 22 in the overturning process, so that the guide plate 14 drives the guide rod 13 to move, the guide rod 13 drives the moving plate 11 to move, the PCB on the surface of the sponge cushion 12 is pushed out, the PCB falls into the collecting box 26 right below, then the collecting box 26 drives the corresponding gear to engage with the first rack 18 to drive the driving shaft 16 to rotate, so that the collecting box 26 is turned over again to perform reciprocating circulation, meanwhile, when the first connecting shaft 6 drives the placing table 7 to rotate, the third connecting shaft 32 drives the third gear 33 to engage with the second gear 31 to drive the second connecting shaft 28 to rotate, the second connecting shaft 28 drives the half gear to rotate, the half gear engages with the third rack 30 to drive the sliding plate 25 to perform reciprocating circulation, so that the sliding plate 25 drives the collecting box 26 to perform reciprocating movement, and the collecting box 26 corresponds to the placing box 9.

The driving motor 5 is commercially available, and the driving motor 5 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description in the specification is omitted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An intelligent conveying device for producing PCBs (printed Circuit Board) comprises a first supporting plate (1) and is characterized in that a second supporting plate (2) is fixed at one end of the first supporting plate (1), a third supporting plate (3) which is vertically arranged is fixed at the top end of the second supporting plate (2), the first supporting plate (1) and the third supporting plate (3) are arranged in parallel, a driving motor (5) is fixed on the side wall of the top end of the third supporting plate (3), a first connecting shaft (6) is fixed on an output shaft of the driving motor (5) through a coupler, a placing table (7) is fixed at one end, away from the driving motor (5), of the first connecting shaft (6), a plurality of first channels (8) are formed in the side wall of the top end of the placing table (7) in the circumferential direction, a placing box (9) is arranged inside the first channels (8), and a driven shaft (10) is fixed on the outer wall of one side of the, one side lateral wall that collecting box (26) was kept away from in driven shaft (10) is fixed with driving shaft (16), and driving shaft (16) are kept away from the one end of placing case (9) and are extended to first passageway (8) external fixation and have first gear, sliding connection has movable plate (11) between the both sides lateral wall of placing case (9), and the top lateral wall of movable plate (11) is fixed with foam-rubber cushion (12), the bottom lateral wall of movable plate (11) is fixed with guide bar (13) that the symmetry set up, and the one end that movable plate (11) were kept away from in guide bar (13) is passed and is placed case (9) and be fixed with deflector (14) jointly, sets up perpendicularly between deflector (14) and guide bar (13), extrusion spring (15) that the movable plate (9) bottom inner wall was fixed are installed and are placed to the bottom lateral wall of.

2. The intelligent conveying device for producing the PCBs as in claim 1, wherein a fourth supporting plate (4) is fixed at one end of the first supporting plate (1) far away from the second supporting plate (2), the fourth supporting plate (4) is vertically arranged with the first supporting plate (1), a vertically arranged first connecting plate (17) is fixed at one side wall of the fourth supporting plate (4) close to the placing table (7), a first rack (18) is arranged at one side wall of the first connecting plate (17) close to the first gear (19), the first rack (18) is in meshing transmission connection with the first gear (19), a vertically arranged second connecting plate (20) is fixed at one side wall of the second supporting plate (2) close to the placing table, and a second rack (21) is arranged at one side wall of the second connecting plate (20) close to the first gear (19), and the second rack (21) is in meshed transmission connection with the first gear (19).

3. The intelligent conveying device for producing the PCBs as in claim 2, wherein a sliding groove is formed in the top end side wall of the first supporting plate (1), a sliding plate (25) is connected to the sliding groove in a sliding mode, a plurality of collecting boxes are placed on the top end side wall of the sliding plate (25), and the collecting boxes and the sliding plate (25) are vertically arranged.

4. The intelligent conveying device for producing the PCBs as in claim 3, wherein a second channel (27) is formed in the top side wall of the sliding plate (25) along the length direction of the sliding plate, a plurality of third racks (30) are symmetrically arranged on the two side walls of the second channel (27), a second connecting shaft (28) is rotatably connected to the top side wall of the first supporting plate (1), and the second connecting shaft (28) and the first supporting plate (1) are vertically arranged.

5. The intelligent conveying device for producing the PCBs as in claim 4, wherein one end, far away from the first supporting plate (1), of the second connecting shaft (28) penetrates through the second channel (27) to be fixed with a second gear (31), a half gear is sleeved on the outer side wall of the second connecting shaft (28) in a tight fit mode and located inside the second channel (27), and the half gear is in meshed transmission connection with the third rack (30).

6. The intelligent conveying device for producing the PCBs as in claim 5, wherein a third connecting shaft (32) is fixed to the side wall of the bottom end of the placing table (7), one end, far away from the placing table (7), of the third connecting shaft (32) is rotatably connected with the side wall of the top end of the first supporting plate (1), a third gear (33) is sleeved on the outer side wall of the third connecting shaft (32) in a tight fit mode, and the third gear (33) is in meshing transmission connection with the second gear (31).

7. The intelligent conveying device for producing the PCBs as in claim 6, wherein a pressing plate (22) is fixed to the side wall of the bottom end of the third supporting plate (3), the pressing plate (22) is located right above the sliding plate (25), the side walls of two sides of the guide plate (14) are both arc-shaped structures, and the guide plate (14) is located below the pressing plate (22).

8. The intelligent conveying device for producing the PCBs as in claim 7, wherein a roller conveyor (23) is installed on one side of the third supporting plate (3), the roller conveyor (23) comprises a shell, a blanking plate (24) is fixed on one end of the shell close to the third supporting plate (3), and the blanking plate (24) is of a triangular structure.

9. The intelligent conveying device for producing the PCBs as in claim 8, wherein the top end of the blanking plate (24) is communicated with one end of the roller conveyor (23), and the bottom end of the inclined surface of the blanking plate (24) is located right above one of the placing boxes (9).

10. The intelligent conveying device for producing the PCB according to claim 9, wherein the second supporting plate (2) and the fourth supporting plate (4) are arranged in parallel.