阅读说明：本技术 用于连接V-cut机和清洗烘干机的输送轨道及其输送方法 (Conveying track for connecting V-cut machine and cleaning and drying machine and conveying method thereof ) 是由 詹贵全 于 2021-08-20 设计创作，主要内容包括：本发明提供了一种用于连接V-cut机和清洗烘干机的输送轨道及其输送方法,包括机架和第一输送组件,第一输送组件安装在机架上,第一输送组件用于将产品从V-cut机的出口向清洗烘干机的入口输送；还包括平铺组件,第一输送组件的前置段为平铺部,平铺组件设置在平铺部区域,平铺组件用于将从V-cut机出口处出来的产品平铺开,平铺部的底部设有升降组件,使平铺组件升高至高于第一输送组件或降低至低于第一输送组件。本申请在PCB板的生产过程中,无需再采用人工搬运的方式整理PCB板并放入清洗烘干机进行清洗烘干,从而可以提高生产效率,降低生产成本,避免在人工搬运PCB板过程中造成对PCB板的损伤。(The invention provides a conveying track for connecting a V-cut machine and a cleaning dryer and a conveying method thereof, which comprises a rack and a first conveying assembly, wherein the first conveying assembly is arranged on the rack and is used for conveying a product from an outlet of the V-cut machine to an inlet of the cleaning dryer; still including the tiling subassembly, first conveyor assembly's leading section is tiling portion, and the tiling subassembly sets up in tiling portion region, and the tiling subassembly is used for flatly spreading out the product that comes out from V-cut machine exit, and the bottom of tiling portion is equipped with lifting unit, makes the tiling subassembly rise to be higher than first conveyor assembly or reduce to being less than first conveyor assembly. This application need not to adopt the mode arrangement PCB board of artifical transport again and puts into the washing drying-machine and washs the stoving in the production process of PCB board to can improve production efficiency, reduction in production cost avoids causing the damage to the PCB board at artifical transport PCB board in-process.)

1. A transfer orbit for connecting V-cut machine and washing drying-machine, its characterized in that: the washing and drying machine comprises a rack and a first conveying assembly, wherein the first conveying assembly is mounted on the rack and is used for conveying products from an outlet of the V-cut machine to an inlet of the washing and drying machine;

still including installing the tiling subassembly in the frame, first conveyor components's leading section is tiling portion, the tiling subassembly sets up the tiling portion is regional, the tiling subassembly is used for flatly spreading out the product that comes out from V-cut machine exit, the bottom of tiling portion is equipped with elevating system, elevating system is used for driving the tiling subassembly and risees to be higher than first conveyor components or reduce to being less than first conveyor components.

2. The conveying track for connecting a V-cut machine and a washer dryer as claimed in claim 1, wherein: the tiling assembly comprises a second conveying assembly, and the conveying direction of the second conveying assembly is not parallel to the conveying direction of the first conveying assembly in the tiling part area.

3. The conveying track for connecting a V-cut machine and a washer dryer according to claim 2, characterized in that: the first conveying assembly is formed by arranging a plurality of conveying rollers in parallel, two ends of each conveying roller are hinged to the rack, the second conveying assembly is formed by arranging a plurality of conveying belts, and the conveying belts and the conveying rollers are arranged at intervals.

4. The conveying track for connecting a V-cut machine and a washer dryer according to claim 3, characterized in that: the conveying direction of the conveying belt is perpendicular to the conveying direction of the conveying rollers in the tiled part area, and the conveying belt and the conveying rollers are arranged in parallel.

5. The conveying track for connecting a V-cut machine and a washer dryer according to claim 3, characterized in that: the conveying belt is characterized in that driving wheels are arranged at two ends of the conveying belt, two first driving pieces are arranged below the middle of the conveying belt, a second driving piece is arranged below the first driving pieces, the two ends of the conveying belt sequentially bypass the driving wheels, the first driving pieces and the second driving pieces respectively to form a closed belt structure, the second driving pieces are connected with a motor used for driving the second driving pieces to rotate, and the motor drives the conveying belt to convey through the second driving pieces.

6. The conveying track for connecting a V-cut machine and a washer dryer as claimed in claim 5, wherein: the first transmission pieces are belt wheels, a connecting shaft for enabling the first transmission pieces to synchronously rotate is arranged between the first transmission pieces on the same side of the adjacent conveying belts, and the second transmission pieces are rolling shafts.

7. The conveying track for connecting a V-cut machine and a washer dryer as claimed in claim 5, wherein: the lifting assembly comprises a bracket arranged on the tiling assembly, a bottom plate arranged below the tiling assembly and a lifting unit arranged below the bottom plate and used for driving the bottom plate to lift, the conveying belt is enclosed on the periphery of the bracket, the bracket is connected with the bottom plate, and the driving wheels are hinged at two ends of the bracket.

8. The conveying track for connecting the V-cut machine and the washing and drying machine according to claim 7, wherein: the bracket extends downwards to form a plurality of connecting rods, and the connecting rods are fixedly connected with the bottom plate.

9. The conveying track for connecting a V-cut machine and a washer dryer as claimed in claim 7, wherein: the lifting unit comprises an air cylinder, an oil cylinder or a linear motor.

10. The conveying method for a conveying rail connecting a V-cut machine and a washer dryer of any one of claims 1 to 9, characterized in that: the method comprises the following steps:

s1: starting the lifting assembly to enable the flat laying assembly to be lifted to be higher than the first conveying assembly;

s2: the V-cut machine sends the product to the flat laying component;

s3: starting the flat laying assembly to convey the product along the conveying direction of the flat laying assembly, and stopping after the duration T;

s4: cycling through S2 and S3 until a set number of products are placed on the lay-flat assembly;

s5: and starting the lifting assembly to enable the tiled assembly to descend to be lower than the first conveying assembly, and conveying the product to the cleaning and drying machine by utilizing the first conveying assembly.

Technical Field

The invention relates to the technical field of conveying rails, in particular to a conveying rail for connecting a V-cut machine and a cleaning dryer and a conveying method thereof.

Background

In the manufacturing process of the PCB, V-shaped grooves are often processed on the PCB, so that the PCB can be conveniently separated in the subsequent assembly process.

For the conventional V-groove processing method, after the former procedure is finished, a V-cut machine is generally used for processing the V-groove on the PCB, and then a cleaning dryer is used for washing the PCB. In prior art, the PCB board that has processed the V groove generally needs to be arranged in order and collected, then discharges to washing drying-machine through the mode of artifical transport and carries out the board washing process, and at this in-process, need artifical arrangement, transport and discharge and wash the board process in, need consume a large amount of time, and production efficiency has received very big restriction.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a conveying track for connecting a V-cut machine and a cleaning dryer and a conveying method thereof. The PCB washing machine can reduce labor cost, and meanwhile, time for the PCB to enter a board washing procedure after V-shaped groove processing is carried out is reduced, and overall productivity is improved.

In one aspect of the application, a conveying track for connecting a V-cut machine and a cleaning dryer is provided, and comprises a rack and a first conveying assembly, wherein the first conveying assembly is mounted on the rack and is used for conveying products from an outlet of the V-cut machine to an inlet of the cleaning dryer;

still including installing the tiling subassembly in the frame, first conveyor assembly's leading section is tiling portion, and the tiling subassembly sets up in tiling portion region, and the tiling subassembly is used for flatly spreading out the product that comes out from V-cut machine exit, and the bottom of tiling portion is equipped with lifting unit, and lifting unit is used for driving the tiling subassembly and risees to be higher than first conveyor assembly or reduce to being less than first conveyor assembly.

The V-cut machine and the cleaning and drying machine are connected through the conveying track, when a PCB is sent out from an outlet of the V-cut machine, the lifting assembly drives the tiling assembly to be higher than the first conveying assembly, under the action of the tiling assembly, a plurality of PCBs sent out from the outlet of the V-cut machine are orderly and flatly tiled on the tiling assembly and located in the area where the tiling part is located, then the lifting assembly drives the tiling assembly to be lower than the first conveying assembly so that the PCBs on the tiling assembly are landed on the tiling part, the first conveying assembly conveys the PCBs flatly tiled on the tiling part to the inlet position of the cleaning and drying machine, the conveying track can automatically convey the PCBs sent out from the V-cut machine to the cleaning and drying machine in batches for cleaning and drying, in the production process of the PCBs, the PCBs do not need to be sorted in a manual conveying mode and put into the cleaning and drying machine for cleaning and drying, therefore, the production efficiency can be improved, the production cost is reduced, and the damage to the PCB caused in the process of manually carrying the PCB can be avoided.

In some embodiments, the lay-up assembly may include a second conveyor assembly having a conveying direction that is not parallel to the conveying direction of the first conveyor assembly in the lay-up area. Therefore, when the lifting assembly drives the tiling assembly to rise to a position higher than the first conveying assembly, the tiling assembly can flatly tile the PCB sent out from the outlet of the V-cut machine along the conveying direction of the second conveying assembly and is located in the area where the tiling part is located, and after the tiling is opened, the first conveying assembly conveys the flatly-tiled PCB to the cleaning and drying machine.

In some embodiments, the first conveying assembly can be formed by arranging a plurality of conveying rollers in parallel, the two ends of each conveying roller are hinged to the rack, the second conveying assembly is formed by arranging a plurality of conveying belts, and the conveying belts and the conveying rollers are arranged at intervals. From this, through such design, can form the first conveyor components and the flat subassembly that the interval set up to make the PCB board can place simultaneously on flat subassembly and first conveyor components when the tiling region is regional, thereby can switch into the contact of tiling subassembly and PCB board or switch into first conveyor components and PCB board contact through lifting unit.

In some embodiments, the conveying direction of the conveying belt may be perpendicular to the conveying direction of the conveying rollers of the tile area, the conveying belt and the conveying rollers being arranged in parallel. From this, through design like this for tiling portion can form the form that horizontal conveying roller, the adjacent interval of horizontal conveyer belt set up, and its design compact structure also can be in the regional internal flush of tiling portion more PCB boards simultaneously, improves conveying efficiency.

In some embodiments, the two ends of the conveying belt are provided with driving wheels, two first driving parts can be arranged below the middle part of the conveying belt, a second driving part is arranged below the first driving parts, the two ends of the conveying belt sequentially bypass the driving wheels, one first driving part and the second driving part respectively to form a closed belt structure, the second driving part is connected with a motor for driving the second driving part to rotate, and the motor drives the conveying belt to convey through the second driving part. From this, through design like this for the drive position of conveyer belt can bypass the position at its both ends, and when the subassembly that tiles goes up and down to move, the subassembly that tiles can not cause the interference to first conveyor components, and the subassembly that tiles does not influence, independent work with first conveyor components each other.

In some embodiments, the first transmission member is a pulley, a connecting shaft for synchronously rotating the first transmission member is disposed between the first transmission members on the same side of the adjacent conveyor belts, and the second transmission member is a roller. From this, through setting up like this, motor drive second driving medium rotates, and the second driving medium drives two first driving members of every conveyer belt below and rotates, and two first driving members drive the conveyer belt transmission, because rotate through the connecting axle is synchronous between the first driving member of every conveyer belt with one side to realize every conveyer belt synchronous drive all.

In some embodiments, the lifting assembly may include a bracket disposed on the tiling assembly, a bottom plate disposed below the tiling assembly, and a lifting unit disposed below the bottom plate for driving the bottom plate to lift, the conveyor belt being enclosed around the bracket, and the bracket being connected to the bottom plate. Thus, the integral tiled component can be lifted up by the bottom plate and the bracket.

In some embodiments, the bracket extends downwards to form a plurality of connecting rods, and the connecting rods are fixedly connected with the bottom plate. From this, through connecting rod connection bracket and bottom plate for whole tiling subassembly can realize elevating movement with the bottom plate together.

In some embodiments, the lifting unit may include an air cylinder, a hydraulic ram, or a linear motor. Therefore, the selection of the lifting units has the advantage of high stability.

In another aspect of the present application, there is provided the above-mentioned conveying method for connecting a conveying rail of a V-cut machine and a washing and drying machine, including the steps of:

s1: starting the lifting assembly to enable the flat laying assembly to be lifted to be higher than the first conveying assembly;

s2: the V-cut machine sends the product to the flat laying assembly;

s3: starting the tiling assembly to convey the product along the conveying direction of the tiling assembly, and stopping after the duration T;

s4: cycling through S2 and S3 until a set number of products are placed on the flat component;

s5: and starting the lifting assembly to enable the flat laying assembly to descend to be lower than the first conveying assembly, and conveying the product to the cleaning and drying machine by utilizing the first conveying assembly.

Through the conveying method, the PCB sent out from the outlet of the V-cut machine can fall on the tiling component lifted by the lifting component, under the action of the tiling component, the PCB is orderly and flatly tiled on the tiling component and located in the area where the tiling part is located through circulation of the steps S2 and S3, and finally the lifting component is started to enable the tiling component to descend, so that the PCB can be conveyed to the inlet position of the cleaning and drying machine through the first conveying component.

Drawings

FIG. 1 is a schematic structural view of a conveying rail for connecting a V-cut machine and a washer dryer according to an embodiment of the present invention;

FIG. 2 is a schematic top view of the embodiment of FIG. 1;

FIG. 3 is a schematic structural view of a driving portion of the first conveyor assembly of the embodiment of FIG. 1;

FIG. 4 is a schematic diagram of a tiling assembly of the embodiment in FIG. 1

FIG. 5 is a schematic diagram of the upgrade assembly of the embodiment of FIG. 1;

FIG. 6 is a schematic view of the embodiment of FIG. 1 with the lay-flat assembly lower than the first conveyor assembly;

FIG. 7 is a schematic view of the embodiment of FIG. 1 with the tiling assembly positioned higher than the first conveyor assembly;

fig. 8 is a flowchart of a conveying method for connecting a conveying rail of a V-cut machine and a washing and drying machine according to an embodiment of the present invention.

Description of reference numerals: 1. a frame; 2. a first conveying assembly; 21. a tiling section; 22. a conveying roller; 23. a belt pulley; 24. a belt; 3. a tiling component; 31. a conveyor belt; 32. a driving wheel; 41. a first transmission member; 411. a connecting shaft; 42. a second transmission member; 43. a motor; 5. a lifting assembly; 51. a base plate; 52. a bracket; 521. a connecting rod; 53. a lifting unit; 54. a support frame; 55. a fixed mount; 6. and (7) a PCB board.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

Fig. 1 to 7 schematically show a structure of a conveying rail for connecting a V-cut machine and a washing and drying machine according to an embodiment of the present application.

Referring to fig. 1 and 2, according to an aspect of the present application, there is provided a conveying track for connecting a V-cut machine and a washing and drying machine, including a frame 1 and a first conveying assembly 2, the first conveying assembly 2 being mounted on the frame 1, the first conveying assembly 2 being used for conveying a product from an outlet of the V-cut machine to an inlet of the washing and drying machine;

still including installing tiling subassembly 3 in frame 1, the leading section of first conveying subassembly 2 is tiling portion 21, and tiling subassembly 3 sets up on tiling portion 21, and tiling subassembly 3 is used for flatly spreading the product that comes out from V-cut machine exit, and the bottom of tiling portion 21 is equipped with lifting unit, and lifting unit is used for driving tiling subassembly 3 to rise to be higher than first conveying subassembly 2 or reduce to being less than first conveying subassembly 2.

Referring to fig. 2, the first conveying assembly 2 and the flat laying assembly 3 are both mounted on the rack 1, the front section of the first conveying assembly 2 is a flat laying part 21, the flat laying part 21 is connected with an outlet end of the V-cut machine, the front section (the flat laying part 21) is a part of the first conveying assembly 2 in the dashed line frame in fig. 2, the outlet end of the first conveying assembly 2 is connected with an inlet of the cleaning and drying machine, and therefore the PCB board which is sent out from the V-cut machine and forms the V-groove can be sent to the cleaning and drying machine through the first conveying assembly 2. The transportation length and the route of the first conveying assembly 2 are not limited, the tiling part 21 is provided with the tiling assembly 3, the tiling assembly 3 is mainly used for flatly tiling a PCB (printed circuit board) which is sent out by the V-cut machine and forms a V groove, and the lifting assembly 5 is mainly used for lifting or lowering the tiling assembly 3. Referring to fig. 6 and 7, the raising or lowering of the tiling assembly 3 switches to the contact of the tiling assembly 3 with the PCB 6 or to the contact of the tiling part 21 of the first conveying assembly 2 with the PCB 6, and the track is used to flatly tile the V-cut PCB 6 in the area of the tiling part 21 of the first conveying assembly 2 after the V-cut is formed, so that the PCB 6 can be fed to the cleaning and drying machine in batches in the form of feeding to the cleaning and drying machine in batches.

Referring to fig. 2, the laying component 3 is a second conveying component, and the conveying direction of the second conveying component is not parallel to the conveying direction of the first conveying component 2 on the laying part 21. Thus, when the PCB 6 is dropped on the tiling assembly 3 in the area of the tiling part 21, the PCB 6 can be conveyed by the second conveying assembly to another direction or directions, and the PCBs fed one by one into the area of the tiling part 21 are conveyed in the conveying direction of the second conveying assembly, so that the PCBs are spread in the area of the tiling part 21. In one embodiment, the outlet position of the V-cut machine may be the middle of the front section of the first conveying assembly 2, and then the second conveying assembly may convey the PCB plate to both sides of the first conveying assembly 2 to achieve the spreading effect; in another embodiment, two sides of the front section of the first conveying assembly 2 may be respectively connected with an outlet position of the V-cut machine to connect the two V-cut machines, and at this time, the second conveying assembly may convey the PCB boards on two sides to the middle of the first conveying assembly 2 to achieve the spreading effect; in another embodiment, the exit position of the V-cut machine may be one side of the front section of the first conveying assembly 2, and the second conveying assembly may convey the PCB only in the direction of the other side of the first conveying assembly 2 to achieve the spreading effect, where the direction to the other side of the first conveying assembly 2 may be a direction perpendicular to the conveying direction of the first conveying assembly 2, or may not be perpendicular to the conveying direction, or may be an inclined direction. Hereinafter, for convenience of explanation, the explanation will be made in a manner that the exit position of the V-cut machine is set to one side of the front stage of the first conveying assembly 2.

The conveying structures of the first conveying assembly 2 and the second conveying assembly can be selected according to actual conditions, and the conveying structures only need to meet the function of conveying the PCB. In some embodiments, the first conveying assembly 2 may be composed of a plurality of conveying rollers 22 arranged in parallel, the second conveying assembly is composed of a plurality of conveying belts 31 arranged, each conveying belt 31 is disposed between two adjacent conveying rollers 22, so that the conveying belts 31 are arranged at intervals from the conveying rollers 22, and the conveying directions of the conveying belts 31 and the conveying rollers 22 are not parallel, so that the conveying belts 31 can spread the PCB board out. In practical application, the first conveying assembly 2 may also be composed of a plurality of rows of conveying belts, the second conveying assembly is composed of a plurality of rows of conveying rollers, or both conveying rollers form corresponding structures by adopting conveying belts. In this embodiment, it is preferable that the first conveying assembly 2 is the conveying roller 22, and the second conveying assembly is the conveying belt 31, so that the conveying distance of the first conveying assembly 2 is generally longer than that of the second conveying assembly, the first conveying assembly 2 formed by the conveying rollers 22 can be more beneficial to the structural design, and the first conveying assembly 2 and the flat laying assembly 3 arranged at intervals can be formed, so that the PCB can be placed on the flat laying assembly 3 and the first conveying assembly 2 at the same time in the area of the flat laying portion 21.

Taking the above-described embodiment as an example, due to the characteristics of the conveying directions of the conveying rollers 22 and the conveying belt 31, the conveying direction of the conveying rollers 22 is perpendicular to the longitudinal direction of the conveying rollers 22, and the conveying direction of the conveying belt 31 is parallel to the longitudinal direction of the conveying belt 31, so that when the conveying belt 31 and the conveying rollers 22 are arranged in parallel, an effect that the conveying directions of the conveying belt 31 and the conveying rollers 22 are perpendicular to each other occurs. Therefore, in some embodiments, the conveying direction of the conveying belt 31 may be perpendicular to the conveying direction of the conveying rollers 22 on the tile 21, and the conveying belt 31 and the conveying rollers 22 are arranged in parallel, so that the transverse conveying rollers 22 and the transverse conveying belts 31 are formed in the area of the tile 21 and are arranged adjacently at intervals, and the first conveying assembly 2 and the second conveying assembly which are perpendicular to each other in the conveying direction but are arranged in the same direction are formed in the area of the tile 21. This kind of design compact structure also can be in the region of tiling 21 more PCB boards 6 of tiling simultaneously, improves transport efficiency, is favorable to going on of washing the board process.

Referring to fig. 3, the conveying roller 22 may be driven in a manner of: a belt pulley 23 is mounted at one end of each of the conveyor rollers 22, and a belt 24 drives all the conveyor rollers 22 to perform synchronous transmission through the belt pulley 23, so that all the conveyor rollers 22 rotate at the same speed. The transmission method of the conveyor belt 31 may be generally such that power is input to a certain rotating shaft of the conveyor belt 31 to rotate the conveyor belt 31. Referring to fig. 4, in some embodiments, the two ends of the conveying belt 31 are provided with the driving wheels 32, two first driving members 41 are arranged below the middle portion of the conveying belt 31, a second driving member 42 is arranged below the first driving members 41, the two ends of the conveying belt 31 respectively bypass the driving wheels 32, the first driving members 41 and the second driving members 42 in sequence to form a closed belt structure, and the second driving members 42 are connected with a motor 43 for driving the second driving members 42 to rotate so as to drive the conveying belt 31 to transmit.

Specifically, the first transmission members 41 may be pulleys, and a connection shaft 411 may be disposed between the first transmission members 41 on the same side of the adjacent conveyor belts 31 to achieve synchronous rotation between the first transmission members 41, so that all the conveyor belts 31 may move synchronously, thereby improving synchronism. The second transmission member 42 may be a roller of sufficient length, so that all the conveyer belts 31 can be wound around the second transmission member 42 in parallel for synchronous transmission, and the second transmission member 42 may be designed in another embodiment such that a pulley is disposed below the first transmission member 41 of each conveyer belt 31, and the second transmission members 42 of the adjacent conveyer belts 31 are connected in synchronous rotation by a synchronous shaft instead. Through such design, make conveyer belt 31 walk around first driving medium 41 and second driving medium 42 and realize the transmission, improve the stability of conveyer belt 31 motion, and can rotate through motor 43 drive single second driving medium 42, can make all conveyer belts 31 rotate in step, all concentrate the setting in the below of conveyer belt 31 with the drive part of drive conveyer belt 31 simultaneously, can make the drive part of conveyer belt 31 can bypass the position at its both ends, when tiling subassembly 3 lift action, tiling subassembly 3 can not lead to the fact the interference to first transport assembly 2, tiling subassembly 3 and first transport assembly 2 do not influence each other, independent work.

Referring to fig. 5, the lifting assembly 5 is disposed at the bottom of the frame 1, so as to lift the tiling assembly 3. The lifting assembly 5 comprises a bracket 52 arranged on the tiling assembly 3, a bottom plate 51 arranged below the tiling assembly 3, and a lifting unit 53 arranged below the bottom plate 51 and used for driving the bottom plate 51 to lift, the conveyor belt 31 is enclosed at the periphery of the bracket 52, the driving wheels 32 are hinged at two ends of the bracket 52 to form a support for the conveyor belt 31, and a plurality of connecting rods 521 fixedly connected with the bottom plate 51 extend downwards from two sides of the bracket 52, specifically, the number of the connecting rods 521 can be two, and the connecting rods are symmetrically arranged on the bracket 52. Through the connection of the bracket 52 and the bottom plate 51, to stably arrange the tiling assembly 3 on the bottom plate 51, a lifting unit 53 is arranged between the lower part of the bottom plate 51 and the frame 1 to realize the integral lifting or lowering of the bottom plate 51, and the lifting unit 53 may be an air cylinder, an oil cylinder or a linear motor, and preferably, an air cylinder is adopted in the present embodiment.

Taking the above-mentioned embodiment provided with the first transmission piece 41 and the second transmission piece 42 as an example, the connecting shaft 411 between the adjacent first transmission pieces 41 can be arranged on the bottom plate 51 through the supporting frame 54, the connecting shaft 411 and the supporting frame 54, the second transmission piece 42 can be arranged on the bottom plate 51 through the fixing frame 55, the second transmission piece 42 is hinged to the fixing frame 55, the motor 43 is fixed on the bottom plate 51, and then the whole tiled component 3 is arranged on the bottom plate 51, so that the lifting component 5 can jack up all the tiled components 3 on the bottom plate 51 and the bottom plate 51 through the cylinder.

This application is through setting up delivery track connection V-cut machine and cleaning and drying machine, when the PCB board was sent out to the export of V-cut machine, 5 drive of lifting unit tile subassembly 3 rose to being higher than first delivery unit 2 (the state that fig. 7 shows), under the effect of tile subassembly 3, a plurality of PCB board that follow V-cut machine export was sent out was neatly tiled on tile subassembly 3 in proper order and be located the region at tile portion 21 place, then 5 drive of lifting unit tile subassembly 3 is reduced to being less than first delivery unit 2 (the state that fig. 6 shows) so that a plurality of PCB board on the tile subassembly 3 is dropped on tile portion 21, first delivery unit 2 carries the neat tiled PCB board on tile portion 21 to cleaning and drying machine's entry position. The conveying track can automatically convey the PCBs in batches in groups, and in the production process of the PCBs, the PCBs are not required to be sorted in a manual conveying mode and are put into the cleaning and drying machine to be cleaned and dried, so that the production efficiency can be improved, the production cost is reduced, and the damage to the PCBs caused in the manual conveying process of the PCBs can be avoided.

Example two

Fig. 8 schematically shows a flow of a conveying method for connecting the conveying rails of the V-cut machine and the washing and drying machine in the first embodiment.

Referring to fig. 8, in another aspect of the present application, there is provided a conveying method for a conveying track connecting a V-cut machine and a washing and drying machine, which employs the conveying track of the first embodiment, including the following steps:

step S1: starting the lifting assembly 5 to lift the flat laying assembly 3 to be higher than the first conveying assembly 2;

in this step, the tile assembly 3 is raised by the lift assembly 5 so that the PCB boards on the tile 21 come into contact with the tile assembly 3 and leave the first conveyor assembly 2, so that the PCB boards can be moved only by the influence of the tile assembly 3 in the conveying direction of the conveyor belt 31.

Step S2: the V-cut machine sends the product to the flat laying component 3;

in this step, since the V-cut machine is connected to the tiling part 21 of the conveying track, after the V-cut completes the V-groove processing, the PCB board may directly fall onto the tiling part 21, and since the lifting assembly 5 has lifted the tiling assembly 3, the PCB board may directly fall onto the tiling assembly 3.

Step S3: starting the flat laying component 3 to convey the product along the conveying direction of the flat laying component 3, and stopping after the duration T;

in this step, the time T may be 0.5s to 1s, the specific design time may be adjusted according to the width of the PCB and the length of the conveyor belt 31, the smaller the time T is, the smaller the interval between the spread adjacent PCBs is, the larger the time T is, the larger the interval between the spread adjacent PCBs is, and the design of the time T may also be designed according to the maximum working capacity of the PCB simultaneously placed in a single time of the washing and drying machine.

Step S4: the process loops S2 and S3 until a set number of products are placed on the tiling assembly 3;

through the steps, the process of tiling the PCB boards can be realized, the maximum working capacity of the PCB boards can be simultaneously put into the cleaning and drying machine for a single time by setting the number of the PCB boards, and the PCB boards can also be designed according to the types of the PCB boards, so that the working efficiency of the cleaning and drying machine can be improved. Specifically, in the present embodiment, the set number may be 4 PCB boards.

Step S5: and starting the lifting assembly 5 to enable the flat laying assembly 3 to descend to be lower than the first conveying assembly 2, and conveying the product to the cleaning and drying machine by using the first conveying assembly 2.

Through the conveying method, the PCB sent out from the outlet of the V-cut machine can fall on the tiled component 3 lifted by the lifting component 5, under the action of the tiled component 3, the PCB is orderly and flatly tiled on the tiled component 3 and is positioned in the area where the tiled part 21 is located through circulating the steps of S2 and S3, finally the lifting component 5 is started to enable the tiled component 3 to descend, the PCB can be conveyed to the inlet position of the cleaning and drying machine through the first conveying component 2, in the production process of the PCB, the PCB does not need to be sorted in a manual conveying mode and is placed into the cleaning and drying machine to be cleaned and dried, the production efficiency can be improved, the production cost is reduced, and the damage to the PCB in the process of manually conveying the PCB can be avoided.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.