CN211728225U - High-efficient automatic V-CUT machine - Google Patents

Abstract

The utility model relates to a display device technical field, especially a high-efficient automatic V-CUT machine. It includes the mount table, the support frame, the mounting panel, feed mechanism, guiding mechanism, clamping device, forming device, the display, operating panel and control module, one side fixedly connected with support frame of mount table, be provided with the mounting panel on the support frame, be provided with the feed mechanism that can promote the plate to slide along the straight line on the mounting panel, still be provided with the guiding mechanism who carries out spacing and direction to the plate on the mounting panel, be provided with the clamping device who cooperates the spacing and compress tightly of feed mechanism on the mount table, still be equipped with the forming device who carries out the impression to being splint spare on the mount table, feed mechanism, guiding mechanism, clamping device, forming device, display and operating panel are connected with control module respectively. The automatic embossing device is high in automation degree and production efficiency, and can be used for accurately embossing the side edge of the light guide plate, so that the reflection of light rays in the light guide plate is improved, and the brightness of the liquid crystal display is uniformly improved.

Description

High-efficient automatic V-CUT machine

Technical Field

The utility model relates to a display device technical field, especially a high-efficient automatic V-CUT machine.

Background

In LCM (LCD backlight module) design, sometimes a V-CUT is made on an LGP (light guide plate) to facilitate that the LED can emit more light, and the light is reflected by the mesh points through the light guide plate to facilitate increasing the brightness of the liquid crystal display. At present, no special V-CUT machine for the light guide plate exists in the market, when the V-shaped groove like a wave is manufactured on the side surface of the light guide plate, the V-shaped groove is not flat enough, the manufactured shape is not standard enough, and many operations are finished manually, so that the efficiency is low, and the manufacture is not fine enough. Therefore, when the V-CUT operation is required to be performed on a large scale to manufacture the side V-shaped grooves, the brightness of the liquid crystal display is not uniform due to the uneven intensity of the reflected light caused by the shape difference of the V-shaped grooves.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient automatic V-CUT machine, degree of automation and production efficiency are high, can carry out accurate impression to the side of light guide plate and take shape to improve the reflection of light in the light guide plate, improve LCD's luminance comparatively uniformly.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a high-efficient automatic V-CUT machine, includes mount table, support frame, mounting panel, feed mechanism, guiding mechanism, clamping device, forming device, display, operating panel and control module, one side fixedly connected with support frame of mount table, be provided with the mounting panel on the support frame, be provided with the feed mechanism that can promote the plate to slide along the straight line on the mounting panel, still be provided with on the mounting panel about the plate on the feed mechanism spacing and the guiding mechanism who leads, be provided with the clamping device who cooperates the spacing and compress tightly of feed mechanism on the mount table, still be provided with on the mount table and carry out the forming device of impression to the plate that is pressed from both sides tightly by clamping device, feed mechanism, guiding mechanism, clamping device, forming device, display and operating panel are connected with control module respectively.

In the foregoing high-efficiency automatic V-CUT machine, the forming device includes a first forming slide rail, a second linear driving element, a third linear driving element, and a forming assembly, the first forming slide rail is fixedly disposed on the mounting table, the second linear driving element drives the first forming slide rail to slide on the first forming slide rail, the third linear driving element drives the second forming slide rail to slide on the second forming slide rail, the forming assembly is disposed on the second forming slide rail, the forming assembly includes a third forming slide rail, a forming baffle, a weighing sensor, and a forming cutter, the forming baffle and the third forming slide rail are disposed on the second forming slide rail, the forming baffle is located on one side of the third forming slide rail, the third forming slide rail is slidably disposed on the third forming slide rail, a weighing sensor is arranged between the third forming sliding table and the forming baffle, a forming cutter is arranged at one end, away from the weighing sensor, of the third forming sliding table, and the weighing sensor, the second linear driving piece and the third linear driving piece are connected with the control module respectively.

Aforementioned high-efficient automatic V-CUT machine, the one end that weighing sensor was kept away from to the third shaping slip table is provided with two cutter installation pieces, be provided with the cutter pivot of vertical setting on two cutter installation pieces, it is connected with the cylinder cutter to rotate in the cutter pivot, the first-class angle of cylinder cutter encircles and sets up and is provided with "V" font blade.

The high-efficiency automatic V-CUT machine comprises a bottom supporting plate, a product lower pressing plate, a product upper pressing plate, a product connecting plate, a cylinder body fixing plate and a pressing cylinder which are sequentially arranged from bottom to top, wherein the bottom supporting plate is fixedly connected with an installation table, the product lower pressing plate and the product upper pressing plate are both of cuboid plate structures, the product lower pressing plate is fixedly connected onto the bottom supporting plate, the product upper pressing plate is detachably connected below the product connecting plate through bolts, a through hole for allowing an output shaft of the pressing cylinder to pass through is formed in the cylinder body fixing plate, the output shaft of the pressing cylinder is connected with the product connecting plate in the vertical direction, end face baffles are arranged at two ends of the product lower pressing plate and the product upper pressing plate, two ends of the end face baffles are respectively fixedly connected with the installation table and the cylinder body fixing plate, and a side face of the product, a gap is formed between the side blocking piece and the product lower pressing plate, the roller cutter is arranged at the product lower pressing plate, and the pressing cylinder is connected with the control module.

Aforementioned high-efficient automatic V-CUT machine, clamping device still includes side slide and telescopic cylinder, the side separation blade is cuboid platelike structure, the side separation blade is provided with a plurality of pieces along product holding down plate horizontal direction equidistant, all side separation blades are connected with the side slide, side slide below is connected with telescopic cylinder, telescopic cylinder fixed connection is on the mount table, telescopic cylinder and control module connect.

In the aforementioned high-efficiency automatic V-CUT machine, the feeding mechanism includes a first feeding slide rail, a second feeding slide rail, a feeding connecting plate, a convex plate and a push rod, the mounting plate is provided with a pair of first feeding slide rails in parallel, the first feeding slide rail is slidably arranged on the first feeding slide rail, the first feeding slide rail is provided with a pair of second feeding slide rails in parallel with the first feeding slide rail, the second feeding slide rail is slidably arranged on the second feeding slide rail, the second feeding slide rail is horizontally provided with a feeding connecting plate perpendicular to the first feeding slide rail, the feeding connecting plate is uniformly provided with a plurality of convex plates at equal intervals, the convex plates are respectively provided with a push rod in parallel with the first feeding slide rail, the first feeding slide rail is provided with a first linear driving member for driving the second feeding slide rail to slide, be provided with the first restriction piece that the first material loading slip table of restriction slided on the mounting panel, be provided with a plurality of roots and push rod parallel and set up in the pole of placing in the push rod both sides on the mounting panel, the lower surface of placing the pole is higher than the upper surface of material loading connecting plate, the upper surface of placing the pole is located between the lower surface and the upper surface of push rod, place pole and product holding down plate and meet and the upper surface parallel and level.

Aforementioned high-efficient automatic V-CUT machine, first linear driving piece is the cylinder, first restriction piece includes first limiting plate, first limiting plate comprises spacing diaphragm and the spacing riser that is 90 and integrated into one piece, the through-hole has all been seted up on spacing diaphragm and the spacing riser, be provided with the spacing screw hole of the material loading that a plurality of equidistance evenly arranged on the mounting panel between the first material loading slide rail, first material loading slip table is provided with the screw hole towards one side of spacing riser, first material loading slip table passes through bolted connection with spacing riser, mounting panel and spacing diaphragm are through bolted connection, first linear driving piece and control module are connected.

The V-CUT machine comprises two groups of guide assemblies which are oppositely arranged on a mounting plate, the guide assemblies are respectively arranged on two sides of a feeding mechanism, each group of guide assemblies comprises a first guide slide rail, a first guide slide block, a first guide slide plate, a bearing plate and guide rollers, the two first guide slide rails are arranged on the mounting plate in parallel, each guide slide rail is provided with a first guide slide block, the two first guide slide blocks are provided with the first guide slide plates, the bearing plates are arranged on the first guide slide plates in the same direction, the guide rollers which are connected with the first guide slide plates with axes perpendicular to the axes are equidistantly rotatably arranged on the bearing plates, the bearing plates are parallel and level with the upper surface of a placing rod, and a second limiting part which is used for limiting the sliding of the first guide slide plates is arranged on the mounting plate.

Aforementioned high-efficient automatic V-CUT machine, the second restriction piece includes the second limiting plate, the second limiting plate comprises spacing direction diaphragm and the spacing direction riser that is 90 and integrated into one piece, the through-hole has all been seted up on spacing direction diaphragm and the spacing direction riser, be provided with the spacing screw hole of direction that a plurality of equidistance evenly arranged on the mounting panel between the first direction slide rail, first direction slide is provided with the screw hole towards one side of spacing direction riser, first direction slide and spacing direction riser are through bolted connection, mounting panel and spacing diaphragm are through bolted connection.

According to the efficient automatic V-CUT machine, the protective cover is arranged above the mounting table and is arranged on one side of the feeding device in an open mode.

Compared with the prior art, the utility model discloses an useful part lies in:

1) the utility model provides a high-efficient automatic V-CUT machine, degree of automation and production efficiency are high, can carry out accurate impression to the side of light guide plate and take shape to improve the reflection of light in the light guide plate, improve the luminance of LCD comparatively evenly;

2) by arranging the feeding mechanism, the light guide plate can be stably and conveniently conveyed to the pressing device of the V-CUT machine, so that the conveying efficiency and the conveying effect of the light guide plate are improved;

3) the guide mechanism is arranged, so that the light guide plate can be conveniently and quickly limited and guided, when the light guide plate is conveyed to the pressing device by the feeding device of the V-CUT machine, the light guide plate can be conveyed more stably and safely, and the dislocation of the light guide plate in the conveying process is reduced, so that the conveying effect of the light guide plate is improved;

4) the light guide plate can be stably and effectively limited and clamped by arranging the clamping device, so that the subsequent V-CUT machine can effectively stamp and form the light guide plate by a cutter;

5) by arranging the forming device, uniform and stable force can be applied to the light guide plate through the cutter, so that the side surface of the light guide plate is provided with a notch with higher quality, reflected light of the notch is uniform in intensity, and finally the brightness of the liquid crystal display is uniform;

6) by adopting a PLC (programmable logic controller) or a single chip microcomputer as a control module, information can be received and controlled on a display, an operation panel, a weighing sensor, a second linear driving piece, a third linear driving piece, a compressing cylinder, a telescopic cylinder and a first linear driving piece which are connected, so that the control module can uniformly coordinate a feeding device to push a light guide plate and a clamping device to clamp the light guide plate, and a forming device is used for embossing and forming the light guide plate;

7) through set up the safety cover above the mount table, the safety cover is open in one side of feed arrangement and is set up to make whole V-CUT machine safer.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a control schematic diagram of the present invention;

FIG. 3 is a schematic structural view of the feeding mechanism and the guiding mechanism of the present invention;

FIG. 4 is an enlarged view A of FIG. 3;

FIG. 5 is a schematic view of a guide roller of the guide mechanism;

FIG. 6 is a schematic view of the construction of the compacting apparatus;

FIG. 7 is an enlarged view B of FIG. 6;

FIG. 8 is a schematic view of the structure of the forming apparatus;

fig. 9 is an enlarged view C of fig. 8.

The meaning of the reference numerals: 1. an installation table; 2. a support frame; 3. mounting a plate; 4. a feeding mechanism; 5. a guide mechanism; 6. a clamping device; 7. a forming device; 8. a display; 9. an operation panel; 10. a control module; 401. a first feeding slide rail; 402. A first feeding sliding table; 403. a second feeding slide rail; 404. a second feeding sliding table; 405. a feeding connecting plate; 406. a convex plate; 407. a push rod; 408. a first linear drive member; 409. a first limiting member; 410. placing a rod; 411. a first limit plate; 412. A transverse limiting plate; 413. a limiting vertical plate; 414. a feeding limit threaded hole; 415. a support bar; 416. a feeding fixing plate; 417. A buffer member; 501. a guide assembly; 502. a first guide rail; 503. a first guide slider; 504. a first guide slide plate; 505. a carrier plate; 506. a guide roller; 507. a second limiting member; 508. a second limiting plate; 509. a limiting guide transverse plate; 510. a limiting guide vertical plate; 511. a guiding limit threaded hole; 512. a limiting pressure plate; 513. a spring; 514. a guide rotating shaft; 515. a guide roller; 516. a guide sleeve; 517. an annular chute; 601. a bottom support plate; 602. pressing the product down; 603. Pressing the product on a plate; 604. a product connecting plate; 605. a cylinder body fixing plate; 606. a pressing cylinder; 607. an end face baffle; 608. A side blocking piece; 609. a side slide plate; 610. a telescopic cylinder; 611. a side slide rail; 612. a side slider; 613. a side surface A sliding plate; 614. a side B sliding plate; 615. a sliding plate fixing block; 616. a clamping groove; 617. a connecting shaft; 618. an annular neck; 619. a placing groove; 620. an electric heating sheet; 621. a guide shaft; 701. a first shaped slide rail; 702. a first forming sliding table; 703. a second shaped slide rail; 704. a second forming slide table; 705. a second linear drive; 706. a third linear drive; 707. A forming assembly; 708. a third forming shoe; 709. a third forming slide table; 710. forming a baffle plate; 711. a weighing sensor; 712. forming a cutter; 713. a cutter mounting block; 714. a cutter spindle; 715. a drum cutter; 716. a blade; 717. forming a drive motor; 718. a ball screw; 719. and a nut.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Detailed Description

The embodiment of the utility model provides a: the utility model provides a high-efficient automatic V-CUT machine, constitutes as shown in fig. 1 to 9, including mount table 1, support frame 2, mounting panel 3, feed mechanism 4, guiding mechanism 5, clamping device 6, forming device 7, display 8, operating panel 9 and control module 10, one side fixedly connected with support frame 2 of mount table 1, be provided with mounting panel 3 on the support frame 2, be provided with feed mechanism 4 that can promote the plate and slide along the straight line on mounting panel 3, still be provided with on mounting panel 3 and control spacing and direction's guiding mechanism 5 to the plate on feed mechanism 4, be provided with the spacing and compressing tightly clamping device 6 of cooperation feed mechanism 4 on the mount table 1, still be provided with on mount table 1 and carry out the forming device 7 of impression to the plate that is pressed from both sides by clamping device 6, feed mechanism 4, guiding mechanism 5, The clamping device 6, the forming device 7, the display 8 and the operating panel 9 are respectively connected with a control module 10.

The forming device 7 for the V-CUT machine is configured as shown in fig. 8 and 9, and includes a first forming slide rail 701, a first forming slide rail 702, a second forming slide rail 703, a second forming slide rail 704, a second linear driving element, a third linear driving element, and a forming assembly 707, the first forming slide rail 701 is fixedly disposed on the mounting table 1, the second linear driving element drives the first forming slide rail 702 to slide on the first forming slide rail 701, the third linear driving element drives the second forming slide rail 704 to slide on the second forming slide rail 703, the forming assembly 707 is disposed on the second forming slide rail 704, the forming assembly 707 includes a third forming slide rail 708, a third forming slide rail 709, a forming baffle 710, a weighing sensor 711, and a forming tool 712, the forming baffle 710 and the third forming slide rail 708 are disposed on the second forming slide rail 704, the forming baffle 710 is located at one side of the third forming slide rail 708, the third forming slide table 709 is slidably arranged on the third forming slide rail 708, a weighing sensor 711 is arranged between the third forming slide table 709 and the forming baffle 710, a forming cutter 712 is arranged at one end of the third forming slide table 709 away from the weighing sensor 711, and the weighing sensor 711, the second linear driving element 705 and the third linear driving element 706 are respectively connected with the control module 10.

The end, away from the weighing sensor 711, of the third forming sliding table 709 is provided with two cutter mounting blocks 713, the two cutter mounting blocks 713 are provided with vertically arranged cutter rotating shafts 714, each forming cutter 712 comprises a blade 716 and a cylindrical roller cutter 715, the roller cutter 715 is rotatably connected in the cutter rotating shaft 714, the roller cutter 715 is provided with a V-shaped blade 716 in an equiangular surrounding manner, and the forming cutter 712 is provided with the roller cutter 715 rotating around a rotating shaft and the V-shaped blade 716 in an equiangular surrounding manner on the roller cutter 715, so that after the forming cutter 712 rolls a circle along the side surface of the guide plate, uniform grooves can be formed on the side surface of the guide plate, and the grooves are in a V shape.

The second linear driving element is one of a drag chain and a cylinder, and the second linear driving element is set to be one of the drag chain and the cylinder, so that the first forming sliding table 702 can be conveniently and rapidly driven to slide on the first forming sliding rail 701 through the second linear driving element.

The third linear driving part comprises a forming driving motor 717, a ball screw 718 and a nut 719, the forming driving motor 717 is fixedly connected with the second forming sliding rail 703, the nut 719 is arranged on the second forming sliding rail 704, the forming driving motor 717 drives the second forming sliding rail 704 to slide on the second forming sliding rail 703 through the ball screw 718 and the nut 719, the third linear driving part comprises the forming driving motor 717, the ball screw 718 and the nut 719, the forming driving motor 717 is fixedly connected with the second forming sliding rail 703, the nut 719 is arranged on the second forming sliding rail 704, the forming driving motor 717 drives the second forming sliding rail 704 to slide on the second forming sliding rail 703 through the ball screw 718 and the nut 719, the forming driving motor 717 adopts a servo motor, and the servo motor has higher precision, so that the third linear driving part can accurately control the feeding depth of the forming tool 712, the forming depth of the light guide plate can be controlled more accurately, so that the brightness display of the light guide plate is more uniform finally.

Through setting up weighing sensor 711 and detecting the power of light guide plate impression to can finely tune the power of impression, can lead to the light guide plate atress inhomogeneous when placing the irregularity owing to the light guide plate in addition, consequently can also know whether the light guide plate places the parallel and level for cylinder cutter 715.

The clamping device 6 for the V-CUT machine is formed as shown in figures 6 and 7, and comprises a bottom supporting plate 601, a product lower pressing plate 602, a product upper pressing plate 603, a product connecting plate 604, a cylinder body fixing plate 605 and a pressing cylinder 606 which are sequentially arranged from bottom to top, wherein the bottom supporting plate 601 is fixedly connected with an installation table 1, the product lower pressing plate 602 and the product upper pressing plate 603 are both of cuboid plate-shaped structures, the product lower pressing plate 602 is fixedly connected on the bottom supporting plate 601, the product upper pressing plate 603 is detachably connected below the product connecting plate 604 through bolts, a through hole for an output shaft of the pressing cylinder 606 to pass through is formed in the cylinder body fixing plate 605, the output shaft of the pressing cylinder 606 is connected with the product connecting plate 604 along the vertical direction, end face baffles 607 are arranged at two ends of the product lower pressing plate 602 and the product upper pressing plate 603, and two ends of the end face baffles 607 are respectively fixedly connected with, the side surface of the product lower pressing plate 602 is provided with a side surface blocking piece 608 in a sliding manner along the vertical direction, a gap is formed between the side surface blocking piece 608 and the product lower pressing plate 602, the roller cutter 715 is arranged at the product lower pressing plate 602, and the pressing cylinder 606 is connected with the control module 10.

The clamping device 6 for the V-CUT machine further comprises a side sliding plate 609 and a telescopic cylinder 610, the side blocking plate 608 is of a cuboid plate-shaped structure, a plurality of blocks are arranged on the side blocking plate 608 at equal intervals along the horizontal direction of the product pressing plate 602, all the side blocking plates 608 are connected with the side sliding plate 609, the telescopic cylinder 610 is connected below the side sliding plate 609, the telescopic cylinder 610 is fixedly connected onto the mounting table 1, the telescopic cylinder 610 is connected with the control module 10, the side blocking plates 608 are controlled to descend and ascend at the side face of the product pressing plate 602 through the telescopic cylinder 610, therefore, the light guide plate extending out of the product pressing plate 602 is limited after the side blocking plates 608 ascend, and the machining position is reserved for a cutter of the V-CUT machine when the side blocking plates 608 descend.

A side slide rail 611 is arranged on one side of the bottom plate support plate close to the side slide plate 609, a side slide block 612 is arranged on the side slide rail 611 in a sliding manner, and the side slide plate 609 is fixedly connected to the side slide block 612.

The side sliding plate 609 comprises a side A sliding plate 613 and a side B sliding plate 614, a sliding plate fixing block 615 is arranged between the side A sliding plate 613 and the side B sliding plate 614, a T-shaped clamping groove 616 is arranged between the side A sliding plate 613 and the side B sliding plate 614 in a combined manner, a connecting shaft 617 is connected in the clamping groove 616, an annular groove is formed in a shaft body of the connecting shaft 617 in a surrounding manner, one end of the connecting shaft 617, which is provided with the annular groove, is connected in the clamping groove 616, one end of the connecting shaft 617, which is far away from the annular groove, is connected with the telescopic cylinder 610, the side sliding plate 609 is provided with the side A sliding plate 613 and the side B sliding plate 614, the T-shaped clamping groove 616 is formed between the side A sliding plate 613 and the side B sliding plate 614, the connecting shaft 617 is provided with the annular clamping groove 618 in a surrounding manner, one end of the connecting shaft, one end of the connecting shaft 617, which is far away from the annular groove, is connected with the telescopic cylinder 610, so that the telescopic cylinder 610 can telescopically push the side sliding plate 609 up and down through the connecting shaft 617, and finally the side blocking piece 608 can telescopically slide up and down.

The clamping device 6 for the V-CUT machine further comprises a guide shaft 621, one end of the guide shaft 621 is fixedly connected with the product connecting plate 604, a through hole for allowing the guide shaft 621 to pass through is formed in the cylinder body fixing plate 605, the guide shaft 621 is arranged on the cylinder body fixing plate 605 in a sliding mode, and the guide shaft 621 is arranged, so that the pressing cylinder 606 can move the product connecting plate 604 and the product upper pressing plate 603 more stably.

The side blocking piece 608 is detachably connected with the side sliding plate 609 through a bolt, and the side blocking piece 608 and the side sliding plate 609 are detachably connected through the bolt, so that the side blocking piece 608 can be conveniently disassembled, assembled and replaced, and the blocking piece on the side can be replaced when worn.

Product holding down plate 602 has seted up arrangement groove 619 from the side, be provided with electric heat piece 620 in the arrangement groove 619, set up arrangement groove 619 through the side at product holding down plate 602 to set up electric heat piece 620 in arrangement groove 619, thereby make the light guide plate of placing on product holding down plate 602 be heated, more do benefit to the cutter impression in the forming device and take shape.

The feeding mechanism 4 for the V-CUT machine is formed as shown in fig. 3 and 4, and comprises a first feeding slide rail 401, a first feeding slide table 402, a second feeding slide rail 403, a second feeding slide table 404, a feeding connecting plate 405, a convex plate 406 and a push rod 407, wherein a pair of first feeding slide rails 401 is arranged on the mounting plate 3 in parallel, the first feeding slide table 402 is arranged on the first feeding slide rail 401 in a sliding manner, a pair of second feeding slide rails 403 parallel to the first feeding slide rail 401 is arranged on the first feeding slide table 402, the second feeding slide table 404 is arranged on the second feeding slide rail 403 in a sliding manner, the feeding connecting plate 405 perpendicular to the first feeding slide rail 401 is horizontally arranged on the second feeding slide table 404, a plurality of convex plates 406 are uniformly arranged at equal intervals on the feeding connecting plate 405, the convex plates 406 are respectively provided with the push rods 407 parallel to the first feeding slide rails 401, be provided with the first linear driving piece 408 that drive second material loading slip table 404 slided on the first material loading slip table 402, be provided with the first restriction piece 409 that the first material loading slip table 402 of restriction slided on the mounting panel 3, be provided with a plurality of roots and push rod 407 parallel on the mounting panel 3 and set up in the pole 410 of placing of push rod 407 both sides, the lower surface of placing pole 410 is higher than the upper surface of material loading connecting plate 405, the upper surface of placing pole 410 is located between the lower surface and the upper surface of push rod 407, place pole 410 and product holding down plate 602 meet and the upper surface parallel and level.

The first linear driving member 408 is one of an air cylinder and an electric cylinder, and the first driving member is set to be the air cylinder or the electric cylinder, so that the first linear driving member 408 can conveniently drive the second feeding sliding table 404.

The first limiting part 409 comprises a first limiting plate 411, the first limiting plate 411 is composed of a 90-degree limiting transverse plate 412 and a limiting vertical plate 413 which are integrally formed, through holes are respectively arranged on the limiting transverse plate 412 and the limiting vertical plate 413, a plurality of feeding limiting threaded holes 414 which are uniformly distributed at equal intervals are arranged on the mounting plate 3 between the first feeding sliding rails 401, one side of the first feeding sliding table 402 facing the limiting vertical plate 413 is provided with a threaded hole, the first feeding sliding table 402 is connected with the limiting vertical plate 413 through a bolt, the mounting plate 3 is connected with a limit transverse plate 412 through bolts, the first linear driving member 408 is connected with the control module 10 through arranging a first limiting member 409 to limit through a first limiting plate 411, the first limiting plate 411 can be connected in a plurality of feeding limit threaded holes 414 on the mounting plate 3, so that the first loading slide table 402 connected with the first limit plate 411 can be restricted to a plurality of positions on the mounting plate 3.

First material loading slide rail 401 both ends are provided with bracing piece 415 respectively, be provided with the material loading fixed plate 416 parallel with material loading connecting plate 405 on the bracing piece 415, place pole 410 and can dismantle the connection on two material loading fixed plates 416 through the bolt, support the light guide plate through setting up many spinal branchs vaulting pole 415 to can set up push rod 407 between bracing piece 415 and carry out the propelling movement to the light guide plate.

The push rod 407 is detachably connected with the convex plate 406 through a bolt, and the push rod 407 is detachably connected with the convex plate 406 through a bolt, so that the push rod 407 is convenient to detach and replace, and the push rods 407 with different lengths can be customized according to actual conditions to adapt to light guide plates with different sizes.

The end of the push rod 407, which is far away from the convex plate 406, is provided with a buffer piece 417, the buffer piece 417 is made of one of rubber and silica gel, the end of the push rod 407, which is far away from the convex plate 406, is provided with the buffer piece 417, and the buffer piece 417 is made of one of soft rubber and silica gel, so that when the push rod 407 pushes the light guide plate, the damage to the light guide plate due to inference can be reduced.

The convex plate 406 and the feeding connecting plate 405 are integrally formed, and the convex plate 406 and the feeding connecting plate 405 are integrally formed, so that the convex plate 406 and the feeding connecting plate 405 are more stably connected and have higher strength.

The guide mechanism 5 for the V-CUT machine is formed as shown in fig. 3 and 5, and comprises two sets of guide assemblies 501 oppositely arranged on a mounting plate 3, the guide assemblies 501 are respectively arranged at two sides of a feeding mechanism 4, each set of guide assembly 501 comprises a first guide slide rail 502, a first guide slide block 503, a first guide slide plate 504, a bearing plate 505 and guide rollers 506, the two first guide slide rails 502 are arranged on the mounting plate 3 in parallel, each guide slide rail is respectively provided with one first guide slide block 503, the two first guide slide blocks 503 are provided with the first guide slide plates 504, the first guide slide plates 504 are provided with the bearing plates 505 in the same direction, the bearing plates 505 are rotatably connected with the guide rollers 506 with axes perpendicular to the first guide slide plates 504 at equal intervals, and the bearing plates 505 are flush with the upper surface of a placing rod 410, the mounting plate 3 is provided with a second limiting member 507 for limiting the sliding of the first guide sliding plate 504.

The second limiting part 507 comprises a second limiting plate 508, the second limiting plate 508 is composed of a 90-degree limiting guide transverse plate 509 and a limiting guide vertical plate 510 which are integrally formed, through holes are formed in the limiting guide transverse plate 509 and the limiting guide vertical plate 510, a plurality of guide limiting threaded holes 511 are uniformly distributed on the mounting plate 3 between the first guide sliding rails 502 at equal intervals, a threaded hole is formed in one side, facing the limiting guide vertical plate 510, of the first guide sliding plate 504, the first guide sliding plate 504 and the limiting guide vertical plate 510 are connected through a bolt, the mounting plate 3 and the limiting transverse plate 412 are connected through a bolt, the first guide sliding plate 504 and the mounting plate 3 are connected and limited by arranging the second limiting part 507 on the second limiting plate 508, so that the first guide sliding plate 504 can be effectively fixed, and the position is changed through the guide limiting threaded holes 511 formed in the mounting plate 3, thereby enabling the first guide slide 504 to be restrained at multiple locations on the mounting plate 3.

Still be provided with spacing clamp plate 512 on the loading board 505, the through-hole has been seted up on spacing clamp plate 512, spacing clamp plate 512 rotates through the bolt and connects on loading board 505, be provided with spring 513 between bolt head and the spacing clamp plate 512, through setting up spacing clamp plate 512, make spacing clamp plate 512 pass through bolted connection on loading board 505, still be provided with spring 513 between bolt head and the spacing clamp plate 512 to make spacing clamp plate 512 can carry out spacingly to the light guide plate of placing in loading attachment, when carrying out unilateral clamp tight to the light guide plate, spacing clamp plate 512 can effectively carry out the afterbody spacing to the light guide plate, prevents the perk slippage.

The guide roller 506 comprises a guide rotating shaft 514, a guide roller 515 and a sleeve, the guide roller 515 is rotatably connected to the bearing plate 505 through the guide rotating shaft 514, a plurality of annular sliding grooves 517 are arranged around the outer side of the sleeve, the guide roller 506 is arranged in a manner that the sleeve is sleeved on the guide roller 515, so that the sleeve is convenient to replace after being worn, the annular sliding grooves 517 are arranged around the outer side of the sleeve, and the light guide plate can be guided and limited vertically.

The telescopic material is one of rubber, silica gel and teflon, sets up to one of rubber, silica gel and teflon through the material with the sleeve to make the sleeve texture more soft, can effectively reduce the wearing and tearing to the light guide plate.

The utility model discloses a theory of operation:

the utility model discloses an adopt PLC controller or singlechip as control module 10, thereby can be to the display 8 of connecting, operating panel 9, weighing sensor 711, second linear driving piece 705, third linear driving piece 706, compress tightly cylinder 606, telescopic cylinder 610, first linear driving piece 408 carries out information reception and control, thereby make control module 10 can unify and coordinate loading attachment propelling movement light guide plate, clamping device 6 presss from both sides tight light guide plate, forming device 7 is to the formation of light guide plate impression, with the V-CUT machine of constituteing a high-efficient automation, degree of automation and production efficiency are high, can carry out accurate impression to the side of light guide plate and take shape, thereby improve the reflection of light in the light guide plate, improve LCD 8's luminance comparatively uniformly. The utility model has the advantages that the feeding mechanism 4 is arranged, so that the light guide plate can be stably and conveniently conveyed to the pressing device of the V-CUT machine, and the conveying efficiency and conveying effect of the light guide plate are improved; by arranging the guide mechanism 5, the light guide plate can be conveniently and quickly limited and guided, so that when the light guide plate is conveyed to the pressing device by the feeding device of the V-CUT machine, the light guide plate can be conveyed more stably and safely, and the dislocation of the light guide plate in the conveying process is reduced, thereby improving the conveying effect of the light guide plate; the light guide plate can be stably and effectively limited and clamped by arranging the clamping device 6, so that the subsequent V-CUT machine can effectively stamp and form the light guide plate by a cutter; by arranging the forming device 7, uniform and stable force can be applied to the light guide plate through the cutter, so that the side surface of the light guide plate is provided with a notch with higher quality, reflected light of the notch is uniform in intensity, and finally the brightness of the liquid crystal display 8 is uniform in display; by adopting a PLC (programmable logic controller) or a single chip microcomputer as the control module 10, information can be received and controlled on the connected display 8, the operation panel 9, the weighing sensor 711, the second linear driving piece 705, the third linear driving piece 706, the pressing cylinder 606, the telescopic cylinder 610 and the first linear driving piece 408, so that the control module 10 can uniformly coordinate the feeding device to push the light guide plate and the clamping device 6 to clamp the light guide plate, and the forming device 7 imprints and forms the light guide plate; by arranging the protective cover above the mounting table 1, the protective cover is arranged on one side of the feeding device in an open mode, and therefore the whole V-CUT machine is safer.

Claims (10)

1. The utility model provides a high-efficient automatic V-CUT machine, its characterized in that, including mount table (1), support frame (2), mounting panel (3), feed mechanism (4), guiding mechanism (5), clamping device (6), forming device (7), display (8), operating panel (9) and control module (10), one side fixedly connected with support frame (2) of mount table (1), be provided with mounting panel (3) on support frame (2), be provided with on mounting panel (3) and promote feed mechanism (4) that the plate slided along the straight line, still be provided with on mounting panel (3) about to plate on feed mechanism (4) guiding mechanism (5) spacing and direction, be provided with on mount table (1) and cooperate clamping device (6) spacing and compress tightly of feed mechanism (4), still be provided with on mount table (1) and carry out the forming device of impression to the plate that is pressed from both sides tightly by clamping device (6) tight (7) The feeding mechanism (4), the guide mechanism (5), the clamping device (6), the forming device (7), the display (8) and the operation panel (9) are respectively connected with the control module (10).

2. The efficient and automatic V-CUT machine according to claim 1, wherein the forming device (7) comprises a first forming slide rail (701), a first forming slide rail (702), a second forming slide rail (703), a second forming slide rail (704), a second linear driving element (705), a third linear driving element (706) and a forming assembly (707), the first forming slide rail (701) is fixedly arranged on the mounting table (1), the second linear driving element (705) drives the first forming slide rail (702) to slide on the first forming slide rail (701), the third linear driving element (706) drives the second forming slide rail (704) to slide on the second forming slide rail (701), the forming assembly (707) is arranged on the second forming slide rail (704), and the forming assembly (707) comprises a third forming slide rail (708), a third forming slide rail (709), and a third forming slide rail (708), Shaping baffle (710), weighing sensor (711) and shaping cutter (712), shaping baffle (710) and third shaping slide rail (708) set up on second shaping slip table (704), shaping baffle (710) are located one side of third shaping slide rail (708), third shaping slip table (709) slide and set up on third shaping slide rail (708), be provided with weighing sensor (711) between third shaping slip table (709) and shaping baffle (710), the one end that weighing sensor (711) were kept away from in third shaping slip table (709) is provided with shaping cutter (712), weighing sensor (711), second linear driving piece (705) and third linear driving piece (706) are connected with control module (10) respectively.

3. The efficient and automatic V-CUT machine according to claim 2, wherein one end of the third forming sliding table (709) far away from the weighing sensor (711) is provided with two cutter mounting blocks (713), the two cutter mounting blocks (713) are provided with vertically arranged cutter rotating shafts (714), the cutter rotating shafts (714) are rotatably connected with roller cutters (715), and the roller cutters (715) are provided with V-shaped blades (716) in an equiangular surrounding manner.

4. The high-efficiency automatic V-CUT machine according to claim 3, wherein the clamping device (6) comprises a bottom supporting plate (601), a product lower pressing plate (602), a product upper pressing plate (603), a product connecting plate (604), a cylinder body fixing plate (605) and a pressing cylinder (606) which are sequentially arranged from bottom to top, the bottom supporting plate (601) is fixedly connected with the mounting table (1), the product lower pressing plate (602) and the product upper pressing plate (603) are both of cuboid plate-shaped structures, the product lower pressing plate (602) is fixedly connected on the bottom supporting plate (601), the product upper pressing plate (603) is detachably connected below the product connecting plate (604) through bolts, a through hole for the output shaft of the pressing cylinder (606) to pass through is arranged on the cylinder body fixing plate (605), the output shaft of the pressing cylinder (606) is connected with the product connecting plate (604) along the vertical direction, the two ends of the product lower pressing plate (602) and the product upper pressing plate (603) are provided with end face baffles (607), the two ends of the end face baffles (607) are respectively fixedly connected with the mounting table (1) and the cylinder body fixing plate (605), the side face of the product lower pressing plate (602) is provided with a side face baffle (608) in a sliding mode along the vertical direction, a gap is formed between the side face baffle (608) and the product lower pressing plate (602), the roller cutter (715) is arranged at the position of the product lower pressing plate (602), and the pressing cylinder (606) is connected with the control module (10).

5. An efficient and automatic V-CUT machine according to claim 4, wherein the clamping device (6) further comprises a side sliding plate (609) and a telescopic cylinder (610), the side blocking plate (608) is of a cuboid plate-shaped structure, a plurality of blocks are arranged on the side blocking plate (608) at equal intervals along the horizontal direction of the product lower pressing plate (602), all the side blocking plates (608) are connected with the side sliding plate (609), the telescopic cylinder (610) is connected below the side sliding plate (609), the telescopic cylinder (610) is fixedly connected to the mounting table (1), and the telescopic cylinder (610) is connected with the control module (10).

6. The efficient automatic V-CUT machine according to claim 5, wherein the feeding mechanism (4) comprises a first feeding slide rail (401), a first feeding slide rail (402), a second feeding slide rail (403), a second feeding slide rail (404), a feeding connecting plate (405), a convex plate (406) and a push rod (407), a pair of first feeding slide rails (401) is arranged on the mounting plate (3) in parallel, the first feeding slide rail (402) is slidably arranged on the first feeding slide rail (401), a pair of second feeding slide rails (403) parallel to the first feeding slide rails (401) is arranged on the first feeding slide rail (402), the second feeding slide rail (404) is slidably arranged on the second feeding slide rail (403), the feeding connecting plate (405) perpendicular to the first feeding slide rails (401) is horizontally arranged on the second feeding slide rail (404), a plurality of convex plates (406) are uniformly arranged on the feeding connecting plate (405) at equal intervals, the convex plate (406) is respectively provided with a push rod (407) which is parallel to the first feeding slide rail (401), a first linear driving piece (408) for driving the second feeding sliding table (404) to slide is arranged on the first feeding sliding table (402), a first limiting piece (409) for limiting the sliding of the first feeding sliding table (402) is arranged on the mounting plate (3), a plurality of placing rods (410) which are parallel to the push rod (407) and are arranged at two sides of the push rod (407) are arranged on the mounting plate (3), the lower surface of the placing rod (410) is higher than the upper surface of the feeding connecting plate (405), the upper surface of the placing rod (410) is positioned between the lower surface and the upper surface of the push rod (407), the placing rod (410) is connected with the product lower pressing plate (602) and the upper surface of the placing rod is flush.

7. The high efficiency, automated V-CUT machine of claim 6, the first linear drive member (408) is a cylinder, the first limiting member (409) includes a first limiting plate (411), the first limit plate (411) is composed of a limit transverse plate (412) and a limit vertical plate (413) which are 90 degrees and are integrally formed, through holes are respectively arranged on the limiting transverse plate (412) and the limiting vertical plate (413), a plurality of feeding limiting threaded holes (414) which are uniformly distributed at equal intervals are arranged on the mounting plate (3) between the first feeding sliding rails (401), one side of the first feeding sliding table (402) facing the limiting vertical plate (413) is provided with a threaded hole, the first feeding sliding table (402) is connected with a limiting vertical plate (413) through a bolt, the mounting plate (3) is connected with the limiting transverse plate (412) through bolts, and the first linear driving piece (408) is connected with the control module (10).

8. The high-efficiency automatic V-CUT machine according to claim 7, wherein the guide mechanism (5) comprises two sets of guide assemblies (501) oppositely arranged on the mounting plate (3), the guide assemblies (501) are respectively arranged at two sides of the feeding mechanism (4), each set of guide assembly (501) comprises a first guide slide rail (502), a first guide slide block (503), a first guide slide plate (504), a bearing plate (505) and guide rollers (506), the two first guide slide rails (502) are arranged on the mounting plate (3) in parallel, each guide slide rail is respectively provided with a first guide slide block (503), the two first guide slide blocks (503) are provided with the first guide slide plate (504), the first guide slide plates (504) are provided with the bearing plate (505) in the same direction, the bearing plate (505) is connected with the guide rollers (506) with axes perpendicular to the first guide slide plates (504) in an equidistant rotating manner The bearing plate (505) is flush with the upper surface of the placing rod (410), and a second limiting piece (507) for limiting the sliding of the first guide sliding plate (504) is arranged on the mounting plate (3).

9. The efficient and automatic V-CUT machine according to claim 8, wherein the second limiting member (507) comprises a second limiting plate (508), the second limiting plate (508) is composed of a 90-degree limiting guide transverse plate (509) and a limiting guide vertical plate (510) which are integrally formed, through holes are formed in the limiting guide transverse plate (509) and the limiting guide vertical plate (510), a plurality of guide limiting threaded holes (511) are uniformly distributed at equal intervals on the mounting plate (3) between the first guide sliding rails (502), a threaded hole is formed in one side, facing the limiting guide vertical plate (510), of the first guide sliding plate (504), and the first guide sliding plate (504) is connected with the limiting guide vertical plate (510) through a bolt.

10. The high efficiency automated V-CUT machine according to claim 9, characterized in that a protective cover is arranged above the mounting table (1), said protective cover being arranged open at one side of the feeding device.

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