CN110733913A - kinds of soft board adsorption mechanism and board loading machine - Google Patents

Abstract

The invention discloses a soft board adsorption mechanism and a board loading machine, which belong to the technical field of automation. An embodiment of the present invention provides a soft board adsorption mechanism, comprising a first adsorption end and a second adsorption end arranged side by side, at least one of the first adsorption end and the second adsorption end can first adsorb the soft board for flanging , and then the first suction end and the second suction end cooperate to suck up the soft board. The embodiment of the present invention also provides a board loading machine, which includes the flexible board adsorption mechanism. When the multi-layer flex board is sucked up and flanged, the upper flex board and the lower flex board will be dislocated due to the different wrapping angles, which makes the upper flex board and the next layer flex board easy to separate, thereby avoiding the problem of tape.

Description

A soft board adsorption mechanism and board machine

technical field

The invention relates to the technical field of flexible circuit board processing, in particular to a flexible board adsorption mechanism and a board loading machine.

Background technique

Flexible Printed Circuit (FPC), referred to as FPC. In the process of flexible circuit board processing, a soft board adsorption mechanism needs to be used to transport the soft board to the downstream production line. However, during the adsorption process, it is easy to carry material (multiple soft boards are adsorbed at one time). Chinese patent CN 109809185 A discloses a soft board automatic loading machine used in automatic continuous electroplating equipment. The patent points out that an air nozzle is installed on the side of the board placing box, and the air nozzle is laterally directed towards the inside of the board placing box. , in order to prevent the soft board or separator paper from being sucked from the board box, together with the separator paper or soft board below it. The paper or soft board that is sucked together is separated by the air nozzle, but the force and direction of the air nozzle are difficult to control, and it is easy to blow the paper or soft board that is sucked together, which affects the subsequent feeding; if the paper or soft board is tight Adsorbing the upper layer of separator paper or soft board, and side blowing cannot achieve the separation of the associated separator paper or soft board.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a flexible board adsorption mechanism and a board loading machine, so as to solve the problem of material stripping during the feeding process of the flexible board.

To achieve the above technical purpose, the technical solutions of the embodiments of the present invention are as follows.

On the one hand, an embodiment of the present invention provides a soft board adsorption mechanism, comprising a first adsorption end and a second adsorption end arranged side by side, at least one of the first adsorption end and the second adsorption end can adsorb the soft board first Flanging is performed, and then the first suction end and the second suction end cooperate to suck up the soft board.

In an embodiment of the present invention, the first suction end is a liftable suction end, the second suction end is a fixed suction end, and when the second suction end is against the flexible board, the first suction end absorbs The flexible board is flanged with the second suction end as the fulcrum.

In an embodiment of the present invention, the first adsorption end and the second adsorption end are both liftable adsorption ends. When one adsorption end is against the soft board, the other adsorption end adsorbs the soft board with one adsorption end as a fulcrum Do flanging.

In an embodiment of the present invention, the soft board adsorption mechanism further includes a support rod disposed between the first adsorption end and the second adsorption end, at least one of the first adsorption end and the second adsorption end can be adsorbed first The soft board is flanged with the support rod as the fulcrum.

In an embodiment of the present invention, an elastic component is provided at one end of the support rod which is pressed against the flexible board.

In an embodiment of the present invention, the soft board adsorption mechanism further includes a position detection device, and the position detection device is used to detect the position of the soft board, and then control the first adsorption end and/or the second adsorption end to move up and down to a set position .

In an embodiment of the present invention, the position detection device includes a support rod, an elastic member and an opposite optical fiber, the first suction end and the second suction end are arranged on the lower surface of the second lifting plate, the support The rod slides through the second lift plate, the elastic piece is sleeved on the support rod, one end of the elastic piece is connected to the lower surface of the second lift board, and the other end is connected to the lower part of the support rod, and the upper part of the support rod is facing to the sensing area of the opposing fiber.

On the other hand, an embodiment of the present invention also provides a board loading machine, which includes the aforementioned soft board adsorption mechanism; and also includes a material box transfer mechanism, and the material box transfer mechanism includes a material box feeding station and a soft board feeding station. Station and material box unloading station, the material box transfer mechanism can transfer the material box full of soft boards from the material box feeding station to the soft board feeding station. When the soft board adsorption mechanism completes the soft board feeding Then, the material box transfer mechanism can transfer the empty material box from the soft board feeding station to the material box unloading station.

In an embodiment of the present invention, the material box transfer mechanism includes a material box conveying mechanism respectively arranged on the material box feeding station and the soft board feeding station, and the material box feeding station is set at the material box feeding station. Above the box unloading station, the flexible board loading station is a lifting station, and the flexible board loading station can be reciprocally lifted to the same height as the box loading station and the box unloading station.

In an embodiment of the present invention, the material box transfer mechanisms are two oppositely arranged, and the two soft plate adsorption mechanisms are respectively moved and arranged above the two material box transfer mechanisms and the alignment conveying mechanism. Each of the soft board adsorption mechanisms respectively transfers the soft boards on the two material box transfer mechanisms to the alignment conveying mechanism.

Compared with the prior art, the advantages of the embodiments of the present invention are:

On the one hand, an embodiment of the present invention provides a soft board adsorption mechanism, comprising a first adsorption end and a second adsorption end arranged side by side, at least one of the first adsorption end and the second adsorption end can adsorb the soft board first Flanging is performed, and then the first suction end and the second suction end cooperate to suck up the soft board. When the multi-layer flex board is sucked up and flanged, the upper and lower flex boards will be dislocated due to the different wrapping angles, which makes the upper flex board and the next layer flex board easy to separate, thereby avoiding the problem of tape. On the other hand, the embodiment of the present invention also provides a loading machine, which includes the flexible board adsorption mechanism, which can also avoid the problem of material feeding; the material box transfer mechanism included in the loading machine can realize the automatic loading and unloading of the material box. , can avoid manual handling of the material box and interfere with the operation of the machine.

Description of drawings

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

FIG. 1 is a schematic structural diagram of the first state of the trigger in the embodiment of the present invention.

FIG. 2 is a schematic structural diagram of the second state of the trigger in the embodiment of the present invention.

FIG. 3 is a schematic diagram of the installation structure of the soft board adsorption mechanism in the embodiment of the present invention.

FIG. 4 is a schematic three-dimensional structure diagram of a flexible board adsorption mechanism in an embodiment of the present invention.

FIG. 5 is a schematic plan view of a flexible board adsorption mechanism in an embodiment of the present invention.

FIG. 6 is a schematic structural diagram of the first state of the alignment conveying mechanism in the embodiment of the present invention.

FIG. 7 is a schematic structural diagram of the second state of the aligning conveying mechanism in the embodiment of the present invention.

FIG. 8 is a schematic structural diagram of the third state of the alignment conveying mechanism in the embodiment of the present invention.

FIG. 9 is a schematic three-dimensional structural diagram of a material box conveying mechanism in an embodiment of the present invention.

FIG. 10 is a schematic plan view of the material box conveying mechanism in the embodiment of the present invention.

The reference symbols have the following meanings:

100-machine;

200-rack;

300-Aligning conveying mechanism, 311-Guiding positive film, 312-Flexible board guide rod, 313-Aligning sliding block, 314-Aligning guide rod, 315-Flexible board guide rod driving device, 316-Guiding belt, 321- Guide drive device, 322-transmission belt, 323-lower belt guide wheel, 324-upper belt guide wheel, 325-conveying roller;

410-First suction drive device, 420-Second suction drive device, 431-Cantilever mounting plate, 432-First lift plate, 433- Lift connecting rod, 434-Second lift plate, 440- Liftable suction end, 441 -Adsorption end driving device, 442-Suction nozzle, 450-Position detection device, 451-Strut, 452-Elastic part, 453-Anti-radiation fiber, 460-Fixed suction end;

500-material box transfer mechanism, 510-material box conveying mechanism, 520-material box lift drive device, 530-material box guide rod;

600 - material box;

700-flex board;

S1-box feeding station, S2-flex board feeding station, S3-box unloading station.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or The positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the product of the invention is usually placed when it is used. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the device referred to. Or elements must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", "third", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement" and "connection" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, or Integrally connected; either mechanical or electrical. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

In view of the problem of tape material in the process of feeding the flexible board, the embodiments of the present invention provide some better technical solutions, as detailed below.

On the one hand, as shown in FIGS. 3-5 , an embodiment of the present invention provides a flexible board adsorption mechanism, including a first adsorption end and a second adsorption end arranged side by side, the first adsorption end and the second adsorption end At least one of them can first adsorb the soft board 700 for flanging, and then the first adsorption end and the second adsorption end cooperate to suck up the soft board 700 .

Specifically, the suction end for suctioning the soft board 700 for flanging may be the liftable suction end 440 . More specifically, the liftable suction end 440 includes a suction end driving device 441 and a suction nozzle 442 or suction cup connected to the driving end thereof. As shown in FIG. 4 , the suction end driving device 441 can drive the suction nozzle 442 to move up and down, the suction end driving device 441 is preferably an air cylinder, and the suction nozzle 442 can absorb the soft board 700 . When the multi-layer flexible board 700 is sucked up and flanged, the upper-layer flexible board 700 and the next-layer flexible board 700 will be misaligned due to the different flip-up angles, so that the upper-layer flexible board 700 and the next-layer flexible board 700 are easily separated, thereby avoiding Material problem.

In an embodiment of the present invention, the first adsorption end is a liftable adsorption end 440 , the second adsorption end is a fixed adsorption end 460 , when the second adsorption end is against the soft board 700 , the first adsorption end is The suction end suction soft board 700 is flanged with the second suction end as a fulcrum.

The second suction end is pressed against the soft board 700 , not against the soft board 700 . Because during the flanging process, the flipped soft board 700 may slip slightly, and if the second suction end presses against the soft board 700 , the soft board 700 will be stretched and deformed or adsorbed and dropped.

Specifically, the fixed suction end 460 is fixedly connected to the lower surface of the second lifting plate 434 , and the suction end driving device 441 is fixedly connected to the second lifting plate 434 . Both the liftable suction ends 440 and the fixed suction ends 460 are linearly arranged, and the linear arrangements of the liftable suction ends 440 and the fixed suction ends 460 are parallel to each other. The fixed suction end 460 can be a suction nozzle or a suction cup. In order to enhance the adsorption effect, the fixed adsorption ends 460 may be arranged in multiple rows.

In an embodiment of the present invention, the first suction end and the second suction end are both liftable suction ends. When one suction end presses against the soft board 700, the other suction end attracts the soft board 700 with one suction end Flange for pivots.

Specifically, the first adsorption end and the second adsorption end are both liftable adsorption ends, the first adsorption end and the second adsorption end can adsorb the opposite sides of the soft board 700 respectively, and the first adsorption end Board 700, the second suction end flanges the upper layer of the soft board 700, after the upper layer of the soft board 700 is loaded, the second suction end presses against the lower layer of the soft board 700, and the first suction end flanges the lower layer of the soft board 700 , and then complete the loading of the lower-layer flexible board 700 . The first suction end and the second suction end are staggered to realize the flanging of the soft board 700, so that the flip-up corner positions of the two consecutive layers of the soft board 700 are different, and the direction of the force of the two consecutive layers of the soft board 700 is different, so that the upper layer that is sucked up is The flexible board 700 and the next layer of the flexible board 700 are easier to separate, thereby better avoiding the problem of tape material.

In an embodiment of the present invention, the soft board adsorption mechanism further includes a support rod 451 disposed between the first adsorption end and the second adsorption end, at least one of the first adsorption end and the second adsorption end can be first The suction flexible board 700 is flanged with the support rod 451 as a fulcrum.

At least one of the first suction end and the second suction end can first absorb the flexible board 700 to perform flanging with the support rod 451 as the fulcrum. Short, so that the turning-up angle of the flange is increased, and the upper-layer flexible board 700 and the lower-layer flexible board 700 that are sucked up are more easily separated.

When both the first suction end and the second suction end are liftable suction ends 440 , the first suction end and the second suction end can simultaneously absorb the flexible board 700 to perform flanging on both sides with the support rod 451 as the fulcrum, and the upper layer that is sucked up The flexible board 700 and the next layer of the flexible board 700 are easier to separate.

In an embodiment of the present invention, an elastic member is provided at one end of the support rod 451 that is pressed against the flexible board 700 .

In order to avoid the problem that the support rod 451 exerts too much pressure on the soft board 700 and makes the soft board 700 difficult to slide, an elastic component, such as rubber, is provided at one end of the support rod 451 against the soft board 700 .

In an embodiment of the present invention, the soft board adsorption mechanism further includes a position detection device 450, and the position detection device 450 is used to detect the position of the soft board 700, and then control the first adsorption end and/or the second adsorption end to move up and down to Set the location.

In an embodiment of the present invention, the position detection device 450 includes a support rod 451 , an elastic member 452 and an opposite optical fiber 453 , and the first adsorption end and the second adsorption end are disposed on the lower surface of the second lifting plate 434 On the top, the support rod 451 slides through the second lifting plate 434, the elastic member 452 is sleeved on the support rod 451, one end of the elastic member 452 is connected to the lower surface of the second lifting plate 434, and the other end is connected to the support rod The lower part of 451, the upper part of the support rod 451 is facing the sensing area of the opposite optical fiber 453.

It should be noted that the lower part of the support rod 451 is the part located below the second lifting plate 434 , and the upper part of the support rod 451 is the part located above the second lifting plate 434 . The second lift plate 434 is an installation support member of the position detection device 450 , the first suction end and the second suction end.

During operation, the second lifting plate 434 descends, so that the support rod 451 is pressed against the soft board 700, the elastic member 452 is compressed, the upper part of the support rod 451 moves upward to reach the sensing area of the opposing optical fiber 453, the second lifting plate 434 stops descending, and then The first suction end and/or the second suction end is lowered to abut against and absorb the soft board 700 for flanging. The elastic member 452 is preferably a spring. In this embodiment, the support rod 451 is used as an inductive trigger for the optical fiber 453, and at the same time, it is used as a fulcrum for the flanging of the flexible board 700, so that the number of parts of the flexible board adsorption mechanism 400 is reduced and the structure is simple. In addition, the support rod 451 in this embodiment can be raised and lowered to prevent the support rod 451 from exerting too much pressure on the soft board 700 and tightening the soft board 700 to make it difficult to slip, thereby causing the soft board 700 to be stretched and deformed or adsorbed and dropped.

Of course, the position detection device 450 can also be other sound or optical sensors.

Specifically, the soft board adsorption mechanism 400 further includes a first adsorption driving device 410 and a second adsorption driving device 420, the second adsorption driving device 420 is drivingly connected to the second lifting plate 434, and the second adsorption driving device 420 can drive the second adsorption driving device 420. The lifting plate 434 moves up and down, the first adsorption driving device 410 drives and connects to the second adsorption driving device 420 , and the first adsorption driving device 410 drives the second adsorption driving device 420 to move horizontally and linearly. During operation, the first adsorption driving device 410 drives the second adsorption driving device 420 to move above the loading station of the soft board 700 , and the second adsorption driving device 420 drives the second lifting plate 434 to descend, so that the second lifting plate 434 is arranged on the second lifting plate 434 The liftable suction end 440 and the fixed suction end 460 are attached to the flexible board 700; then the second suction drive device 420 drives the second lift plate 434 to rise, and the first suction drive device 410 drives the second suction drive device 420 to move to the alignment conveying mechanism Above 300 , the second suction driving device 420 drives the second lifting plate 434 to descend and place the suctioned soft board 700 on the alignment conveying mechanism 300 . The alignment conveying mechanism 300 (see below for the specific structure) can complete the alignment of the flexible board 700 and convey it to the downstream production line. Preferably, the first adsorption driving device 410 is a linear module, the second adsorption driving device 420 is a cylinder, the cylinder body of the cylinder is fixedly connected to the slider of the linear module, and the driving end of the cylinder is connected to the second lifting plate 434 .

More specifically, as shown in FIGS. 3 and 4 , the driving end of the second suction driving device 420 is connected to one end of the cantilever mounting plate 431 , and the other end of the cantilever mounting plate 431 is connected to the first lifting plate 432 , which passes through the cantilever mounting plate 431 . The lift connecting rod 433 is fixedly connected to the second lift plate 434 , and the cantilever mounting plate 431 keeps the second lift plate 434 away from the driving end of the second suction drive device 420 , so as to prevent the soft board 700 from colliding with the second lift plate 700 during the suction and transfer process. The adsorption driving device 420 or the first adsorption driving device 410 causes the soft board to be damaged or fall off. A space is formed between the first lifting plate 432 and the second lifting plate 434 to facilitate the installation of the position detection device 450 or other components described above, which makes the structure of the soft board adsorption mechanism 400 more compact.

On the other hand, as shown in FIG. 1 , FIG. 2 , FIG. 9 and FIG. 10 , an embodiment of the present invention further provides a board loading machine, which includes the aforementioned soft board adsorption mechanism 400 ; and also includes a material box transfer mechanism 500 . The material box transfer mechanism 500 includes a material box loading station S1, a soft board feeding station S2 and a material box unloading station S3, and the material box transfer mechanism 500 can transfer the material box 600 fully loaded with the soft board 700 from the material box 600. The box feeding station S1 is transferred to the soft board feeding station S2. After the soft board adsorption mechanism 400 completes the feeding of the soft board 700, the material box transfer mechanism 500 can transfer the empty material box 600 from the soft board feeding station. S2 is transferred to the material box unloading station S3.

The material box transfer mechanism 500 included in the plate loading machine described in this embodiment can realize the automatic loading and unloading of the material box 600, so as to avoid manual handling of the material box 600 and interfere with the operation of the machine.

As shown in FIG. 1 , the first adsorption driving device 410 is fixedly arranged on the frame 200 , the material box transfer mechanism 500 and the alignment conveying mechanism 300 are fixedly arranged on the machine table 100 , and the frame 200 is fixedly arranged on the machine table 100 and It extends above the cassette transfer mechanism 500 and the alignment conveying mechanism 300 .

In an embodiment of the present invention, the material box transfer mechanism 500 includes a material box conveying mechanism 510 respectively disposed on the material box feeding station S1 and the soft board feeding station S2. The position S1 is set above the material box unloading station S3, the flexible board feeding station S2 is a lifting station, and the flexible board feeding station S2 can be reciprocally lifted to the material box feeding station S1 and the material. Box blanking station S3 is at the same height.

When working, the manipulator transports the fully loaded material box 600 to the material box feeding station S1. When the material box conveying mechanism on the soft board feeding station S2 rises to the same height as the material box feeding station S1, the material box is loaded. The material box conveying mechanism on the station S1 will transport the fully loaded material box 600 to the material box conveying mechanism on the flex board feeding station S2, and then the material box conveying mechanism on the flex board feeding station S2 is lowered to the material box. The unloading station S3 is at the same height. After the soft board 700 is loaded, the material box conveying mechanism on the soft board feeding station S2 transports the material box 600 to the material box unloading station S3, and the manipulator will empty the material. The box 600 is moved away from the box unloading station S3. The material box conveying mechanism may be a roller conveying mechanism.

In theory, the material box feeding station S1 and the flexible board feeding station S2 are provided with a material box conveying mechanism 510, so that the circulation of the material box 600 can be realized. However, the material box 600 may be stuck between the flexible board feeding station S2 and the material box unloading station S3. Therefore, the material box feeding station S1, the flex board feeding station S2, and the material box unloading station S3 is provided with a material box conveying mechanism 510, which is convenient for the material box 600 to flow between the stations.

Specifically, it also includes a material box lift driving device 520, the material box lifting driving device 520 drives the material box conveying mechanism 510 connected to the soft board feeding station S2, and the material box lifting driving device 520 can drive the soft board feeding process. The cassette conveying mechanism 510 on the position S2 moves up and down. In order to make the material box conveying mechanism 510 move up and down stably, the material box guide rod 530 is further included. The material box guide rod 530 can make the material box 600 rise and fall stably and prevent the material box 600 from moving sideways during the lifting and lowering process. Specifically, the material box feeding station S1, the flexible board feeding station S2, and the material box unloading station S3 are all set on the transfer base plate (not shown in the figure), and the material box lifting drive device 520 is fixedly connected to the transfer Bottom plate, the cartridge guide rod 530 slides through the transfer bottom plate and is connected to the cartridge conveying mechanism 510 on the soft board feeding station S2. The cartridge lift driving device 520 is preferably an air cylinder.

In an embodiment of the present invention, two of the material box transfer mechanisms 500 are arranged opposite to each other, and the two soft plate adsorption mechanisms 400 are respectively moved and arranged on the two material box transfer mechanisms 500 and the alignment conveying mechanism 300 Above, the two soft board adsorption mechanisms 400 respectively transfer the soft boards 700 on the two material box transfer mechanisms 500 to the alignment conveying mechanism 300 .

The board loading machine is arranged in a two-station layout, and the two soft board adsorption mechanisms 400 respectively transfer the soft boards 700 on the two material box transfer mechanisms 500 to an alignment conveying mechanism 300 to align The conveying mechanism 300 is set to a width capable of conveying two flexible boards 700 at the same time. The two-station layout of the loading machine has a compact structure and a reasonable layout, which improves the loading efficiency of the flexible board 700.

As shown in Figures 6-8, the flexible board 700 is easily deflected when placed directly on the downstream production line, and the deflected soft board 700 is likely to fall off the downstream production line or scratch the side baffles on the downstream production line, which requires manual work. Adjustment. In order to solve this problem, in the embodiment of the present invention, an alignment conveying mechanism 300 is provided to align the flexible board 700 . The alignment conveying mechanism 300 can transfer the flexible board 700 to the downstream production line after alignment.

Specifically, the aligning conveying mechanism 300 includes a soft board unloading conveyor, and the soft board unloading conveyor includes conveying rollers 325 arranged at intervals. The soft board guide rod driving device 315 is included, and the soft board guide rod driving device 315 can drive the two rows of soft board guide rods 312 to approach or move away from each other.

Further, the soft board guide rod driving device 315 drives the two rows of soft board guide rods 312 to be close to each other to clamp the soft board 700 to guide the soft board 700, and then release it away from the soft board 700. The guided soft board 700 is being conveyed. Under the action of the roller 325, it flows into the downstream production line.

Further, the soft plate guide rod driving device 315 cooperates with the belt guide mechanism (preferably a guide wheel) to drive the guide belt 316, and the guide sliders 313 are fixed on the guide belts 316 on both sides of the belt guide mechanism. The two rows of the guide sliders 313 are respectively fixedly connected to the two rows of the flexible board guide rods 312 .

Preferably, each row of the flexible board guide rods 312 is fixedly provided with a positive guide piece 311 . The two rows of positive guides 311 are close to each other and can clamp the flexible board 700 to guide the flexible board 700 .

Preferably, an arc-shaped notch is set at the lower part of the positive guide plate 311 , and the arc-shaped notch is surrounded on the outside of the conveying roller 325 .

The aligning conveying mechanism 300 further includes a aligning guide rod 314 , the aligning guide rod 314 is parallel to the aligning belt 316 , and the aligning slider 313 is slidably connected to the aligning guide rod 314 .

The two guiding rods 314 are arranged in parallel, and two sides of the guiding sliding block 313 are slidably connected to the two guiding rods 314 . Both ends of the aligning guide rod 314 are connected to the fixed mounting plate on the aligning conveying mechanism 300 . The alignment guide rod 314 can support and guide the alignment slider 313 .

One end of the conveying roller 325 is connected to the guiding driving device 321 , and the guiding driving device 321 drives the conveying roller 325 to rotate through a belt transmission mechanism, thereby conveying the soft board 700 .

The belt transmission mechanism includes a transmission belt 322 , a lower belt guide pulley 323 and an upper belt guide pulley 324 . One end of the transmission belt 322 is sleeved on one end of the conveying roller 325 , and the other end is sleeved on the drive of the guiding drive device 321 . The outer side of the drive belt 322 is turned around the lower belt guide pulley 323 and then sleeved on the driving end of the guide drive device 321. The belt on the side and the belt on the upper side are pressed against the conveying roller 325, so that the driving belt 322 can be kept in tension and prevent slipping.

In the description of this specification, description with reference to the terms "an embodiment" or the like means that a particular feature, structure, material or characteristic in conjunction with the embodiment is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment.

In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only includes an independent technical solution, and this description in the specification is only for the convenience of description, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. A soft board adsorption mechanism, characterized in that: it comprises a first adsorption end and a second adsorption end arranged side by side, at least one of the first adsorption end and the second adsorption end can first adsorb the soft board (700) Flanging is performed, and then the first suction end and the second suction end cooperate to suck up the flexible board (700). 2. The flexible board adsorption mechanism according to claim 1, wherein the first adsorption end is a liftable adsorption end (440), the second adsorption end is a fixed adsorption end (460), and the second adsorption end is a fixed adsorption end (460). When the suction end presses against the soft board (700), the first suction end suctions the soft board (700) to perform flanging with the second suction end as a fulcrum. 3. The soft board adsorption mechanism according to claim 1, wherein the first adsorption end and the second adsorption end are both liftable adsorption ends, and when one adsorption end abuts against the soft board (700), the other An adsorption end is used for the adsorption of the flexible board (700) to perform flanging with one adsorption end as a fulcrum. 4. The soft board adsorption mechanism according to claim 1, characterized in that it further comprises a support rod (451) arranged between the first adsorption end and the second adsorption end, the first adsorption end and the second adsorption end At least one of the ends can first absorb the flexible board (700) and use the support rod (451) as a fulcrum to perform flanging. 5 . The soft board adsorption mechanism according to claim 4 , wherein an elastic component is provided at one end of the support rod ( 451 ) that is pressed against the soft board ( 700 ). 6 . 6. The soft board adsorption mechanism according to any one of claims 1-5, characterized in that: it further comprises a position detection device (450), and the position detection device (450) is used to detect the position of the soft board (700). position, and then control the first adsorption end and/or the second adsorption end to ascend and descend to the set position. 7 . The soft board adsorption mechanism according to claim 6 , wherein the position detection device ( 450 ) comprises a support rod ( 451 ), an elastic member ( 452 ) and an opposite-radiating optical fiber ( 453 ). The suction end and the second suction end are arranged on the lower surface of the second lifting plate (434), the support rod (451) slides through the second lifting plate (434), and the elastic member (452) is sleeved on the support A rod (451), one end of the elastic member (452) is connected to the lower surface of the second lifting plate (434), and the other end is connected to the lower part of the support rod (451), the upper part of the support rod (451) is facing The sensing area of the radiation fiber (453). 8. A board loading machine, characterized in that: comprising the soft board adsorption mechanism (400) according to any one of claims 1-5; further comprising a material box transfer mechanism (500), the material box transfer mechanism ( 500) includes a material box feeding station (S1), a flexible board feeding station (S2) and a material box unloading station (S3), and the material box transfer mechanism (500) can transfer the fully loaded flexible board (700) The material box (600) is transferred from the material box feeding station (S1) to the soft board feeding station (S2). When the soft board adsorption mechanism (400) completes the feeding of the soft board (700), the material box The transfer mechanism (500) can transfer the empty material box (600) from the flexible board feeding station (S2) to the material box unloading station (S3). 9. The board loading machine according to claim 8, wherein the material box transfer mechanism (500) comprises a material box loading station (S1) and a flexible board loading station (S2), respectively. The material box conveying mechanism (510) is provided, the material box feeding station (S1) is set above the material box unloading station (S3), and the soft board feeding station (S2) is a lifting station, The flexible board feeding station (S2) can be reciprocally lifted to the same height as the material box feeding station (S1) and the material box unloading station (S3). 10. The board loading machine according to claim 8, characterized in that: the material box transfer mechanisms (500) are two oppositely arranged, and the two soft board adsorption mechanisms (400) are respectively moved and arranged on the two sides. Above the individual material box transfer mechanism (500) and the alignment conveying mechanism (300), the two soft board adsorption mechanisms (400) respectively attach the soft boards ( 700) is transferred to the alignment conveying mechanism (300).

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