CN214421701U - Sheet material clamping and transferring device - Google Patents

Abstract

The utility model discloses a according to the utility model discloses a sheet material centre gripping transfer device, include: the device comprises a rack, a transfer mechanism, a first driving mechanism, a second driving mechanism and a clamping mechanism; the transfer mechanism is arranged on the rack in a sliding mode and can move transversely; the first driving mechanism is arranged on the rack, is connected with the transfer mechanism and can drive the first driving mechanism to move; the second driving mechanism is arranged on the transfer mechanism; the clamping mechanism is connected with the second driving mechanism and can move up and down along with the driving of the second driving mechanism, and the clamping mechanism can clamp two opposite side edges of the plate. The utility model discloses can reduce the contact area and the contact time in order to reduce pollution and harm to the panel surface at the in-process of transferring.

Description

Sheet material clamping and transferring device

Technical Field

The utility model relates to a production facility technical field, in particular to sheet material clamping and transferring device.

Background

The traditional plate material transferring equipment for circuit boards, circuit boards and the like needs to transfer printed circuit boards through guide wheels, rollers or suckers, and during transferring, the contact area between the transferring device and the surfaces of the circuit boards is large, so that the surfaces of the printed circuit boards are easily damaged and polluted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a sheet material presss from both sides and transports device can reduce the area of contact with the sheet material surface at the in-process of transporting to the reduction is to the pollution and the harm on sheet material surface.

According to the utility model discloses sheet material centre gripping transfer device, include: the device comprises a rack, a transfer mechanism, a first driving mechanism, a second driving mechanism and a clamping mechanism; the transfer mechanism is arranged on the rack in a sliding mode and can move transversely; the first driving mechanism is arranged on the rack, is connected with the transfer mechanism and can drive the first driving mechanism to move; the second driving mechanism is arranged on the transfer mechanism; the clamping mechanism is connected with the second driving mechanism and can move up and down along with the driving of the second driving mechanism, and the clamping mechanism can clamp two opposite side edges of the plate.

According to the utility model discloses sheet material centre gripping transfer device has following beneficial effect at least: the printed sheet is conveyed to the rack from the previous station, the second driving mechanism drives the clamping mechanism to move downwards, the clamping mechanism moves to the position where the sheet is clamped by two opposite side edges of the sheet, the second driving mechanism drives the clamping mechanism to ascend and return to enable the sheet to be separated from the rack, the rack is prevented from continuously interfering with the transfer of the sheet, then the first driving mechanism drives the transfer mechanism to move transversely, the sheet is driven to move transversely to one end, close to the next station, of the rack, the second driving mechanism is controlled to drive the clamping mechanism to descend, the sheet is placed on the rack, the clamping mechanism is controlled to release the clamping of the sheet, finally the sheet is conveyed to the next station, the sheet is finished, and the first driving mechanism can be seen that the transfer mechanism is controlled to move, the clamping mechanism clamps the two opposite side edges of the sheet, the sheet is driven to move, and the large-area contact between the surface of the sheet and other parts in the transfer process is avoided, thereby reducing the pollution and damage to the surface of the plate material in the transferring process.

According to some embodiments of the utility model, first actuating mechanism includes first motor, first slide rail, action wheel, follows driving wheel and flexible annular follower, transfer mechanism includes the slider, first slide rail is located in the frame, the slider with first slide rail sliding connection, the slider with second actuating mechanism fixed connection, the action wheel with follow driving wheel interval set up in first slide rail, flexible annular follower cover is located the action wheel with follow driving wheel is last, flexible annular follower with slider fixed connection, first motor with the action wheel is connected and can be driven the action wheel rotates. The first motor rotates to drive the driving wheel to rotate, the driving wheel is connected with the driven wheel through the flexible annular driven piece to drive the driven wheel to rotate, the sliding piece is fixed with the flexible annular driven piece and moves along the first sliding rail, so that the flexible annular driven piece is driven by the driving wheel to rotate, the sliding piece can be driven to move along the first sliding rail in the rotating process, the sliding piece is fixedly connected with the second driving mechanism, and the clamping mechanism is driven to move along the first sliding rail.

According to the utility model discloses a some embodiments, fixture includes third actuating mechanism and gripper jaw, third actuating mechanism locates on the second actuating mechanism, third actuating mechanism with the gripper jaw is connected and can be driven the gripper jaw opens or is closed, drives the gripper jaw through control third actuating mechanism and opens or is closed, realizes fixed to the centre gripping on the relative both sides limit of sheet material.

According to some embodiments of the utility model, the third actuating mechanism includes third motor and two lead screw slide rail set spares, the third motor is located on the second actuating mechanism, two lead screw slide rail set spares are located the both sides of third motor, every lead screw slide rail set spare includes third slide rail, lead screw and nut, the third slide rail is located on the second actuating mechanism, the lead screw with the drive shaft connection of third motor, the nut with third slide rail sliding connection, the nut with the lead screw spiro union links to each other, the gripper jaw includes two grip blocks, two the grip block is with two the nut one-to-one just is connected. The third motor drives the two screw rods to rotate through rotation, and the screw rods rotate to drive the two nuts to mutually approach or keep away from each other along the third sliding rail, so that the two clamping plates are closed or opened, and the clamping and fixing of the two opposite side edges of the plate are realized.

According to the utility model discloses a some embodiments, the both sides of grip block all are equipped with the limiting plate, the limiting plate with grip block fixed connection through setting up the limiting plate, can carry on spacingly to the other relative both sides limit of sheet material, makes the gripper jaw more accurate to the centre gripping of sheet material, avoids the sheet material to transfer the crooked and dislocation of in-process. The pneumatic finger is correspondingly arranged on the limiting plate, the pneumatic finger can clamp the upper end wall and the lower end wall of the plate, the pneumatic finger is also called as a finger cylinder, the pneumatic finger is a common existing product, and the upper end wall and the lower end wall of the plate are clamped with appropriate force, so that the plate is prevented from being separated from the clamping mechanism downwards in the transferring process.

According to some embodiments of the utility model, the second actuating mechanism includes extensible member and at least one guide, the extensible member is located on the transfer mechanism, the movable part of extensible member with third actuating mechanism connects, the guide is located one side of extensible member, the one end of guide with third actuating mechanism fixed connection, the other end of guide with extensible member sliding connection. The telescopic piece enables the third driving mechanism to move up and down through self telescopic action, so that the clamping mechanism and the plate are driven to move up and down, and the guide piece can guide the movement direction of the clamping mechanism to improve the clamping accuracy of the clamping mechanism.

According to the utility model discloses a some embodiments still include feed mechanism, feed mechanism locates the frame just is located transfer mechanism's below, feed mechanism include the feeding guide pulley subassembly that two rows of intervals set up, and the feeding guide pulley subassembly sets up in the frame, and every row of feeding guide pulley subassembly all corresponds and is equipped with the fourth drive piece, and the fourth drive piece is connected with the feeding guide pulley subassembly and can drives the feeding guide pulley subassembly and rotate, and the fourth drive piece drives the feeding guide pulley subassembly and rotates to carry the sheet material to transfer mechanism's below from last station, realize the feeding process to the sheet material.

According to some embodiments of the utility model, two rows be equipped with first riding wheel subassembly between the feeding guide pulley subassembly, first riding wheel subassembly includes a plurality of interval arrangements's first riding wheel, first riding wheel with the frame is rotated and is connected, the feeding guide pulley subassembly includes a plurality of interval arrangements's feeding guide pulley, the feeding guide pulley includes first spacing ring and feeding guide pulley body, first spacing ring encircle set up in the periphery wall of feeding guide pulley body just can be spacing to the side of sheet material, feeding guide pulley body with the frame is rotated and is connected. The feeding guide wheel body and the first supporting wheel can support the bottom surface of the plate, the feeding guide wheel body is driven by the fourth driving part to rotate so as to drive the plate to move and feed, and the first limiting ring limits the two opposite side edges of the plate, so that the plate is not prone to being inclined between the two rows of feeding guide wheel assemblies and keeps correct so as to be clamped by the clamping mechanism.

According to the utility model discloses a some embodiments still include discharge mechanism, discharge mechanism locates one side of feed mechanism just is located transfer mechanism's below, discharge mechanism include the ejection of compact guide pulley subassembly that two rows of intervals set up, and ejection of compact guide pulley subassembly sets up in the frame, and every ejection of compact guide pulley subassembly all corresponds and is equipped with the fifth driving piece, and the fifth driving piece is connected with ejection of compact guide pulley subassembly and can drive ejection of compact guide pulley subassembly and rotate. And the fifth driving piece drives the discharging guide wheel component to rotate, so that the plate is conveyed out of the rack and enters the next station, and the discharging process of the plate is realized.

According to some embodiments of the utility model, two rows be equipped with the second riding wheel subassembly between the ejection of compact guide pulley subassembly, the second riding wheel subassembly includes a plurality of interval arrangements's second riding wheel, the second riding wheel with the frame is rotated and is connected, ejection of compact guide pulley subassembly includes a plurality of interval arrangements's ejection of compact guide pulley, the ejection of compact guide pulley includes second spacing ring and ejection of compact guide pulley body, the second spacing ring encircle set up in the periphery wall of ejection of compact guide pulley body just can be spacing to the side of sheet material, ejection of compact guide pulley body with the frame is rotated and is connected. The discharging guide wheel body and the second supporting wheel can bear the bottom surface of the plate, the discharging guide wheel body is driven by the fifth driving piece to rotate so as to drive the plate to move and discharge, and the second limiting ring limits two opposite side edges of the plate, so that the plate is not prone to being inclined between the two rows of discharging guide wheel assemblies and keeps straight so as to be clamped by the clamping mechanism.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a plate clamping and transferring device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a part of the slab clamping and transferring device shown in fig. 1;

fig. 3 is a schematic structural view of another part of the sheet clamping and transferring device shown in fig. 1;

fig. 4 is a schematic view showing the cooperation of the clamping mechanism and the transfer mechanism of the sheet clamping and transferring device shown in fig. 1;

fig. 5 is a schematic view of a feeding guide wheel of the panel veneer clamping and transferring device shown in fig. 1.

Reference numerals:

the device comprises a frame 100, a transfer mechanism 200, a first driving mechanism 300, a first motor 310, a first slide rail 320, a driving wheel 330, a driven wheel 340, a flexible annular driven member 350, a second driving mechanism 400, a telescopic member 410, a guide member 420, a clamping mechanism 500, a third motor 510, a third slide rail 520, a nut 530, a screw 540, a clamping plate 550, a limiting plate 560, a pneumatic finger 570, a feeding mechanism 600, a feeding guide wheel assembly 610, a first limiting ring 611, a feeding guide wheel body 612, a fourth driving member 620, a first supporting wheel 630, a discharging mechanism 710, a discharging guide wheel assembly 720 and a second supporting wheel 730.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1, 2 and 3, the plate clamping and transferring device according to the embodiment of the present invention comprises: a frame 100, a transfer mechanism 200, a first driving mechanism 300, a second driving mechanism 400, and a chucking mechanism 500; the transfer mechanism 200 is slidably disposed on the frame 100, and can move laterally; the first driving mechanism 300 is disposed on the rack 100, and the first driving mechanism 300 is connected to the transfer mechanism 200 and can drive the first driving mechanism 300 to move; the second driving mechanism 400 is provided on the transfer mechanism 200; the clamping mechanism 500 is connected with the second driving mechanism 400 and can move up and down along with the driving of the second driving mechanism 400, and the clamping mechanism 500 can clamp two opposite side edges of the plate.

Specifically, a printed sheet is conveyed to the rack 100 from the previous station, the second driving mechanism 400 drives the clamping mechanism 500 to move downwards, the clamping mechanism 500 moves to the position where the sheet is clamped on two opposite side edges of the sheet, the second driving mechanism 400 drives the clamping mechanism 500 to ascend and return, so that the sheet is separated from the rack 100, the rack 100 is prevented from being continuously interfered with the transfer of the sheet, then the first driving mechanism 300 drives the transfer mechanism 200 to move transversely, so that the sheet is driven to move transversely to one end, close to the next station, of the rack 100, the second driving mechanism 400 is controlled to drive the clamping mechanism 500 to descend, the sheet is placed on the rack 100, the clamping mechanism 500 is controlled to release the clamping of the sheet, finally the sheet is conveyed to the next station, the transfer of the sheet is completed, it can be seen that the first driving mechanism 300 controls the transfer mechanism 200 to move, the clamping mechanism 500 clamps two opposite side edges of the sheet, the plate is driven to move, so that the large-area contact between the surface of the plate and other parts in the transferring process is avoided, and the pollution and damage to the surface of the plate in the transferring process are reduced.

In some embodiments of the present invention, as shown in fig. 2 and fig. 3, the first driving mechanism 300 includes a first motor 310, a first slide rail 320, a driving wheel 330, a driven wheel 340 and a flexible annular follower 350, the transfer mechanism 200 includes a sliding member, the first slide rail 320 is disposed on the frame 100, the sliding member is slidably connected to the first slide rail 320, the sliding member is fixedly connected to the second driving mechanism 400, the driving wheel 330 and the driven wheel 340 are disposed on the first slide rail 320 at an interval, the flexible annular follower 350 is sleeved on the driving wheel 330 and the driven wheel 340, the flexible annular follower 350 is fixedly connected to the sliding member, the first motor 310 is connected to the driving wheel 330 and can drive the driving wheel 330 to rotate. The first motor 310 rotates to drive the driving wheel 330 to rotate, the driving wheel 330 is connected to the driven wheel 340 through the flexible annular follower 350 to drive the driven wheel 340 to rotate, the sliding element is fixed to the flexible annular follower 350 and moves along the first sliding rail 320, so that the flexible annular follower 350 is driven by the driving wheel 330 to rotate, and the sliding element is driven to move along the first sliding rail 320, and is fixedly connected to the second driving mechanism 400, so as to drive the clamping mechanism 500 to move along the first sliding rail 320.

Specifically, the sliding part comprises a sliding block and a group of clamping locking plates, the clamping locking plates are fixed on the sliding block, and the sliding block is in sliding fit with the sliding rail through a sliding groove formed in the sliding block; the clamping locking plate clamps and fixes one side edge of the flexible annular follower 350, so that the whole sliding piece can move along with the rotation of the flexible annular follower 350; the flexible annular follower 350 may be a conventional endless chain or belt strip, in which case the driving wheel 330 and the driven wheel 340 are both gears engaged with the endless chain, and in which case the belt is a conventional rotating wheel having an annular groove for the belt to engage.

It is understood that, in other embodiments, the first driving mechanism 300 may also be configured as a common electric screw rail, and the transfer mechanism 200 is fixed on the movable portion of the electric screw rail, so that the transfer mechanism 200 can move along with the movement of the movable portion, thereby driving the transfer mechanism 200 to move by the first driving mechanism 300; of course, the transferring mechanism 200 may also be configured as a roller member, the roller member includes a supporting seat and a roller, the roller is connected to the rack 100 in a rolling manner, the supporting seat is fixedly connected to the second driving mechanism 400, and the second driving mechanism 400 and the clamping mechanism 500 may also be driven to move, so as to implement the transverse transfer of the plate.

The utility model discloses an in some embodiments, fixture 500 includes third actuating mechanism and gripper jaw, and on second actuating mechanism 400 was located to third actuating mechanism, third actuating mechanism was connected with the gripper jaw and can drive the gripper jaw and open or closed, and it opens or closed to drive the gripper jaw through controlling third actuating mechanism, realizes fixed to the centre gripping on the relative both sides limit of sheet material.

In some embodiments of the present invention, as shown in fig. 4, the third driving mechanism includes a third motor 510 and two lead screw sliding rail assemblies, the third motor 510 is disposed on the second driving mechanism 400, the two lead screw sliding rail assemblies are respectively disposed on two sides of the third motor 510, each lead screw sliding rail assembly includes a third sliding rail 520, a lead screw 540 and a nut 530, the third sliding rail 520 is disposed on the second driving mechanism 400, the lead screw 540 is connected to the driving shaft of the third motor 510, the nut 530 is slidably connected to the third sliding rail 520, the nut 530 is connected to the lead screw 540 by screwing, the clamping claw includes two clamping plates 550, and the two clamping plates 550 are connected to the two nuts 530 in a one-to-one manner. The third motor 510 drives the two lead screws 540 to rotate through rotation, and the lead screws 540 rotate to drive the two nuts 530 to approach or separate from each other along the third slide rail 520, so that the two clamping plates 550 are closed or opened, and the two opposite side edges of the plate material are clamped and fixed.

Further, in some embodiments of the utility model, the both sides of grip block 550 all are equipped with limiting plate 560, and limiting plate 560 and grip block 550 fixed connection through setting up limiting plate 560, can carry on spacingly to the other relative both sides limit of sheet material, make the gripper jaw more accurate to the centre gripping of sheet material, avoid the sheet material to transfer the crooked and dislocation of in-process. The limiting plate 560 is correspondingly provided with a pneumatic finger 570, the pneumatic finger 570 can clamp the upper end wall and the lower end wall of the plate 550, the pneumatic finger 570 is also called a finger cylinder, and is a common existing product, and the upper end wall and the lower end wall of the plate are clamped with appropriate force, so that the plate is prevented from being separated from the clamping mechanism 500 downwards in the transferring process.

It is understood that in other embodiments, the clamping mechanism 500 may be configured as a conventional clamping robot, and the side edge of the sheet material is grabbed by the opening and closing actions, and the sheet material is transferred by the transfer mechanism 200 and the first driving mechanism 300 without contacting the upper and lower end surfaces of the sheet material too much, so as to protect the upper and lower end surfaces of the sheet material from damage and contamination.

In some embodiments of the present invention, the second driving mechanism 400 includes an expansion piece 410 and at least one guiding piece 420, the expansion piece 410 is disposed on the transfer mechanism 200, the movable portion of the expansion piece 410 is connected to the third driving mechanism, the guiding piece 420 is disposed on one side of the expansion piece 410, one end of the guiding piece 420 is fixedly connected to the third driving mechanism, and the other end of the guiding piece 420 is slidably connected to the expansion piece 410. The telescopic member 410 moves the third driving mechanism up and down through its own telescopic action, thereby driving the clamping mechanism 500 and the sheet material to move up and down, and the guide member 420 can guide to ensure the moving direction of the clamping mechanism 500 and improve the clamping accuracy of the clamping mechanism 500. Specifically, the telescopic member 410 may be an air cylinder, a hydraulic cylinder, an electric push rod, or the like, all of which have a telescopic driving function; as shown in fig. 2, the number of the guide pieces 420 is two, the two guide pieces are respectively arranged on two sides of the telescopic piece 410, the guide pieces 420 can be arranged into a section of guide rail, one end of the guide rail is fixed to the clamping mechanism 500, and the telescopic piece 410 is provided with a guide groove matched with the guide rail, so that the guide rail can be slidably connected with the telescopic piece 410, thereby guiding the guide rail and preventing the telescopic piece 410 from shaking or inclining in the process of driving the clamping mechanism 500 to ascend and descend. Of course, the guide members 420 may be provided in three, four, or four or more, and may be coupled and engaged in the same manner as described above.

It is contemplated that in other embodiments, the second driving mechanism 400 may include only one telescopic member 410, and the up and down movement of the clamping mechanism 500 and the sheet material may be achieved as well. Or in other embodiments, the second driving mechanism 400 includes an electric screw rail, the clamping mechanism 500 is fixed on the movable portion of the electric screw rail, and the electric screw rail is vertically disposed, so that the clamping mechanism 500 can move up and down along with the movement of the movable portion.

The utility model discloses an in some embodiments, still include feed mechanism 600, feed mechanism 600 locates frame 100 and is located the below of transfer mechanism 200, feed mechanism 600 includes the feeding guide pulley subassembly 610 that two rows of intervals set up, feeding guide pulley subassembly 610 sets up on frame 100, every row of feeding guide pulley subassembly 610 all corresponds and is equipped with fourth drive piece 620, fourth drive piece 620 is connected with feeding guide pulley subassembly 610 and can drives feeding guide pulley subassembly 610 and rotate, fourth drive piece 620 drives feeding guide pulley subassembly 610 and rotates, thereby carry the below of transfer mechanism 200 with sheet material from last station, realize the feeding process to the sheet material.

In some embodiments of the present invention, as shown in fig. 2 and 5, a first riding wheel 630 assembly is disposed between two rows of feeding guide wheel assemblies 610, the first riding wheel 630 assembly includes a plurality of first riding wheels 630 arranged at intervals, the first riding wheel 630 is rotatably connected to the frame 100, the feeding guide wheel assembly 610 includes a plurality of feeding guide wheels arranged at intervals, the feeding guide wheels include a first limiting ring 611 and a feeding guide wheel body 612, the first limiting ring 611 surrounds the outer peripheral wall of the feeding guide wheel body 612 and can limit the side of the plate material, and the feeding guide wheel body 612 is rotatably connected to the frame 100. The feeding guide wheel body 612 and the first supporting wheel 630 can support the bottom surface of the sheet material, the feeding guide wheel body 612 is driven by the fourth driving part 620 to rotate so as to drive the sheet material to move and feed, and the first limiting ring 611 limits two opposite side edges of the sheet material, so that the sheet material is not prone to being inclined between the two rows of feeding guide wheel assemblies 610 and keeps straight, and the clamping mechanism 500 can clamp the sheet material.

The utility model discloses an in some embodiments, still include discharge mechanism 710, discharge mechanism 710 locates one side of feed mechanism 600 and is located the below of transfer mechanism 200, and discharge mechanism 710 includes the ejection of compact guide pulley subassembly 720 that two rows of intervals set up, and ejection of compact guide pulley subassembly 720 sets up in frame 100, and every ejection of compact guide pulley subassembly 720 all corresponds and is equipped with the fifth driving piece, and the fifth driving piece is connected with ejection of compact guide pulley subassembly 720 and can drive ejection of compact guide pulley subassembly 720 and rotate. The fifth driving member drives the discharging guide wheel assembly 720 to rotate, so that the sheet material is conveyed out of the rack 100 and enters the next station, and the sheet material discharging process is realized.

The utility model discloses an in some embodiments, be equipped with second riding wheel 730 subassembly between two rows of ejection of compact guide pulley subassemblies 720, second riding wheel 730 subassembly includes a plurality of interval arrangements's second riding wheel 730, second riding wheel 730 rotates with frame 100 to be connected, ejection of compact guide pulley subassembly 720 includes a plurality of interval arrangements's ejection of compact guide pulley, the ejection of compact guide pulley includes second spacing ring and ejection of compact guide pulley body, the second spacing ring encircles and sets up in the periphery wall of ejection of compact guide pulley body and can be spacing to the side of sheet material, ejection of compact guide pulley body rotates with frame 100 to be connected. The discharging guide wheel body and the second supporting wheel 730 can support the bottom surface of the plate, the discharging guide wheel body is driven by the fifth driving piece to rotate so as to drive the plate to move and discharge, the second limiting ring limits two opposite side edges of the plate, so that the plate is not prone to being inclined between the two rows of discharging guide wheel assemblies 720 and keeps correct, and the clamping mechanism 500 can clamp the plate conveniently. The discharging guide wheel and the feeding guide wheel are basically consistent in structure and are not described in detail herein.

It is contemplated that in other embodiments, the feeding mechanism 600 and the discharging mechanism 710 may be configured as a conventional chain conveyor, and a plurality of protruding frames are fixed on a chain plate of the chain conveyor at intervals, so that the sheet material is overlapped between the two protruding frames, thereby reducing the contact area to the lower end wall of the sheet material and reducing the damage and pollution to the surface of the sheet material.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiment has been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the present invention.

Claims (10)

1. A sheet material clamping and transferring device is characterized by comprising:

a frame (100);

the transfer mechanism (200) is arranged on the rack (100) in a sliding mode, and the transfer mechanism (200) can move transversely;

the first driving mechanism (300) is arranged on the rack (100), and the first driving mechanism (300) is connected with the transfer mechanism (200) and can drive the first driving mechanism (300) to move;

a second drive mechanism (400), wherein the second drive mechanism (400) is arranged on the transfer mechanism (200);

the clamping mechanism (500) is connected with the second driving mechanism (400) and can move up and down along with the driving of the second driving mechanism (400), and the clamping mechanism (500) can clamp two opposite side edges of the plate.

2. The slab clamping and transfer device as defined in claim 1,

first actuating mechanism (300) includes first motor (310), first slide rail (320), action wheel (330), follows driving wheel (340) and flexible annular follower (350), transfer mechanism (200) includes the slider, first slide rail (320) are located in frame (100), the slider with first slide rail (320) sliding connection, the slider with second actuating mechanism (400) fixed connection, action wheel (330) with follow driving wheel (340) interval set up in first slide rail (320), flexible annular follower (350) cover is located action wheel (330) with follow driving wheel (340), flexible annular follower (350) with slider fixed connection, first motor (310) with action wheel (330) are connected and can be driven action wheel (330) rotates.

3. The slab clamping and transfer device as defined in claim 1,

the clamping mechanism (500) comprises a third driving mechanism and clamping claws, the third driving mechanism is arranged on the second driving mechanism (400), and the third driving mechanism is connected with the clamping claws and can drive the clamping claws to open or close.

4. The slab clamping and transfer device as defined in claim 3,

the third driving mechanism comprises a third motor (510) and two lead screw sliding rail assemblies, the third motor (510) is arranged on the second driving mechanism (400), the two lead screw sliding rail assemblies are respectively arranged on two sides of the third motor (510), each lead screw sliding rail assembly comprises a third sliding rail (520), a lead screw (540) and a nut (530), the third sliding rail (520) is arranged on the second driving mechanism (400), the lead screw (540) is connected with a driving shaft of the third motor (510), the nut (530) is connected with the third sliding rail (520) in a sliding mode, the nut (530) is connected with the lead screw (540) in a threaded mode, each clamping jaw comprises two clamping plates (550), and the two clamping plates (550) are in one-to-one correspondence with the two nuts (530) and connected with the two clamping plates.

5. The slab clamping and transfer device as defined in claim 4,

the both sides of grip block (550) all are equipped with limiting plate (560), limiting plate (560) with grip block (550) fixed connection, it is provided with pneumatic finger (570) to correspond on limiting plate (560), upper end wall and lower end wall that pneumatic finger (570) can grip block (550) material.

6. The slab clamping and transfer device as defined in claim 3,

the second driving mechanism (400) comprises an expansion piece (410) and at least one guide piece (420), the expansion piece (410) is arranged on the transfer mechanism (200), the movable part of the expansion piece (410) is connected with the third driving mechanism, the guide piece (420) is arranged on one side of the expansion piece (410), one end of the guide piece (420) is fixedly connected with the third driving mechanism, and the other end of the guide piece (420) is connected with the expansion piece (410) in a sliding manner.

7. The slab clamping and transfer device as defined in claim 1,

still include feed mechanism (600), feed mechanism (600) are located frame (100) and be located the below of transfer mechanism (200), feed mechanism (600) include two rows of feeding guide pulley subassemblies (610) that the interval set up, feeding guide pulley subassembly (610) sets up in frame (100), every row feeding guide pulley subassembly (610) all corresponds and is equipped with fourth drive piece (620), fourth drive piece (620) with feeding guide pulley subassembly (610) are connected and can be driven feeding guide pulley subassembly (610) rotates.

8. The slab clamping and transfer device as defined in claim 7,

two rows be equipped with first riding wheel (630) subassembly between feeding guide pulley subassembly (610), first riding wheel (630) subassembly includes a plurality of interval arrangements's first riding wheel (630), first riding wheel (630) with frame (100) rotate and are connected, feeding guide pulley subassembly (610) includes a plurality of interval arrangements's feeding guide pulley, the feeding guide pulley includes first spacing ring (611) and feeding guide pulley body (612), first spacing ring (611) encircle set up in the periphery wall of feeding guide pulley body (612) and can be spacing to the side of sheet material, feeding guide pulley body (612) with frame (100) rotate and are connected.

9. The slab clamping and transfer device as defined in claim 7,

still include discharge mechanism (710), discharge mechanism (710) are located one side of feed mechanism (600) and are located the below of transfer mechanism (200), discharge mechanism (710) include two rows of ejection of compact guide pulley subassemblies (720) that the interval set up, ejection of compact guide pulley subassembly (720) set up in frame (100), every row ejection of compact guide pulley subassembly (720) all correspond and are equipped with the fifth driving piece, the fifth driving piece with ejection of compact guide pulley subassembly (720) are connected and can be driven ejection of compact guide pulley subassembly (720) rotates.

10. The slab clamping and transfer device as defined in claim 9,

two rows be equipped with second riding wheel (730) subassembly between ejection of compact guide pulley subassembly (720), second riding wheel (730) subassembly includes a plurality of interval arrangements's second riding wheel (730), second riding wheel (730) with frame (100) rotate and are connected, ejection of compact guide pulley subassembly (720) include a plurality of interval arrangements's ejection of compact guide pulley, the ejection of compact guide pulley includes second spacing ring and ejection of compact guide pulley body, the second spacing ring encircle set up in the periphery wall of ejection of compact guide pulley body and can be spacing to the side of sheet material, ejection of compact guide pulley body with frame (100) rotate and are connected.

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