CN214602618U

CN214602618U - Ultrafast laser cutting device for AMOLED processing

Info

Publication number: CN214602618U
Application number: CN202120647779.1U
Authority: CN
Inventors: 龚朋真
Original assignee: Suzhou Youkuai Laser Technology Co ltd
Current assignee: Suzhou Youkuai Laser Technology Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-11-05
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses an ultrafast laser cutting device is used in AMOLED processing, including frame and correlation distance sensor, the inside of frame is provided with indulges screw rod motor drive group, and indulges the top of screw rod motor drive group and install the portal frame, the inside of portal frame is provided with indulges the guide arm, and the front end of portal frame is provided with horizontal lead screw rod motor drive group, the externally mounted of horizontal lead screw rod motor drive group has the cylinder group that slides, and the inside of the cylinder group that slides is provided with horizontal guide arm. This ultrafast laser cutting device is used in AMOLED processing compares with current ordinary ultrafast laser cutting device, two C shape slider antiport of anchor clamps lead screw motor drive group drive, to penetrating the interval between two C shape sliders of distance sensor can accurate control, anchor clamps cylinder promotes the offset plate and compresses tightly the material, damping spring absorbs the part and compresses tightly the dynamics, avoid excessive pressure to hold and lead to the material to damage, can prevent that the material from being out of shape at the centre gripping in-process, have fine anti-pinch effect of damage.

Description

Ultrafast laser cutting device for AMOLED processing

Technical Field

The utility model relates to a AMOLED processing technology field specifically is an ultrafast laser cutting device is used in AMOLED processing.

Background

The AMOLED screen is composed of three layers, namely an AMOLED screen, a touch screen panel and external protective glass, is called an active matrix organic light emitting diode or an active matrix organic light emitting diode in Chinese, is called a next generation display technology, and needs to use an ultra-fast laser cutting device during AMOLED processing.

The existing ultrafast laser cutting device is single in function, simple in structure and free of an anti-clamping loss structure, when materials are clamped, clamping marks are easily left on the surfaces of the materials, the quality of material processing can be influenced, the materials can be damaged if the materials are serious, normal processing cannot be achieved, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing ultrafast laser cutting device according to the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrafast laser cutting device is used in AMOLED processing to propose general ultrafast laser cutting device function singleness in solving above-mentioned background art, simple structure does not possess and prevents pressing from both sides the damage structure, when the centre gripping material, leaves the clamp mark on the material surface easily, can influence the quality of material processing, serious can lead to the material to damage, unable normal processing, the user demand problem that satisfies people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: an ultrafast laser cutting device for AMOLED processing comprises a rack and an opposite-shooting distance sensor, wherein a longitudinal screw rod motor driving group is arranged inside the rack, a portal frame is arranged above the longitudinal screw rod motor driving group, a longitudinal guide rod is arranged inside the portal frame, a transverse screw rod motor driving group is arranged at the front end of the portal frame, a sliding cylinder group is arranged outside the transverse screw rod motor driving group, a transverse guide rod is arranged inside the sliding cylinder group, an object sensor is arranged outside the transverse guide rod, a laser cutting head is arranged below the sliding cylinder group, a hollow nozzle cover is fixed outside the laser cutting head, one side of the hollow nozzle cover is connected with a suction fan through a hose, a dust collection box is arranged outside the suction fan, a clamp screw rod motor driving group is arranged below the rack, and a C-shaped sliding block is arranged outside the clamp screw rod motor driving group, the clamp comprises a C-shaped sliding block and is characterized in that a clamp guide rod is arranged inside the C-shaped sliding block, a clamp cylinder is fixed above the C-shaped sliding block, a rubber plate is installed below the clamp cylinder, an opposite distance sensor is located at the front end of the C-shaped sliding block, a damping spring is fixed below the C-shaped sliding block, and a bottom plate is arranged above the damping spring.

Preferably, the longitudinal screw rod motor driving group is in threaded connection with the portal frame, and the portal frame is movably connected with the longitudinal guide rod.

Preferably, the transverse screw rod motor driving group is in threaded connection with the sliding cylinder group, and the sliding cylinder group is movably connected with the transverse guide rod.

Preferably, the transverse guide rod is fixedly connected with the object sensors, and the object sensors are symmetrically distributed along the central axis of the transverse guide rod.

Preferably, the hollow nozzle cover forms a connecting structure with the suction fan through a hose, and the central axis of the hollow nozzle cover coincides with the central axis of the laser cutting head.

Preferably, the clamp screw rod motor driving group is in threaded connection with the C-shaped sliding blocks, and the C-shaped sliding blocks are symmetrically distributed along the central axis of the clamp guide rod.

Preferably, the fixture cylinder is fixedly connected with the rubber plate, and the central axis of the fixture cylinder coincides with the central axis of the rubber plate.

Preferably, the bottom plate and the C-shaped sliding block form an elastic structure through damping springs, and the damping springs are symmetrically distributed along the central axis of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of vertical guide arm, horizontal guide arm and object inductor, vertical guide arm and horizontal guide arm's outside has installed a plurality of object inductors for the extreme position of automatic control portal frame and the reciprocating motion of sliding cylinder group, avoids portal frame and sliding cylinder group to break away from vertical guide arm and horizontal guide arm emergence incident, avoids portal frame and sliding cylinder group striking object beyond the scope simultaneously, thereby protects this ultrafast laser cutting device, makes this ultrafast laser cutting device have fine security, can accomplish the cutting action with high efficiency;

2. the utility model discloses a setting of cavity nozzle hood, hose, suction fan and dust collection box, cavity nozzle hood covers the outside of laser cutting head, can block the sweeps that splashes, avoids the sweeps to splash wantonly, and after the suction fan started, cavity nozzle hood inhales the sweeps that produces when cutting, discharges the sweeps that inhales into the dust collection box and collects again, has realized that this ultrafast laser cutting can automatic reduce and absorb the dust and the sweeps that form when cutting in the operation process, avoids the too high dust concentration that produces when this ultrafast laser cutting cuts to harm staff's health, avoids the sweeps to pile up the quality that influences cutting process simultaneously;

3. the utility model discloses a C shape slider, the anchor clamps guide arm, the anchor clamps cylinder, the offset plate, correlation distance sensor, the setting of damping spring and bottom plate, the lead screw part of anchor clamps lead screw motor drive group is two-way lead screw, can drive two C shape slider reverse movements, remove C shape slider according to the material size, correlation distance sensor can accurate control two intervals between the C shape slider, be applicable to the material of multiple size, place two bottom plate tops respectively with the material both ends, the anchor clamps cylinder promotes the offset plate and compresses tightly the material, the damping spring absorbs the part and compresses tightly the dynamics, avoid excessive pressure to hold and lead to the material to damage, make the clamping part possess the effect of buffering centre gripping dynamics, can prevent that the material from being out of shape in the clamping-process, there is the fine effect of preventing clamping loss.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the bottom plate of the present invention.

In the figure: 1. a frame; 2. a longitudinal screw motor driving group; 3. a gantry; 4. a longitudinal guide rod; 5. a transverse screw motor driving group; 6. a sliding cylinder group; 7. a transverse guide rod; 8. an object sensor; 9. a laser cutting head; 10. a hollow nozzle hood; 11. a hose; 12. a suction fan; 13. a dust collection box; 14. a clamp screw motor driving group; 15. a C-shaped slider; 16. a clamp guide rod; 17. a clamp cylinder; 18. a rubber plate; 19. a correlation distance sensor; 20. a damping spring; 21. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an ultrafast laser cutting device for AMOLED processing comprises a frame 1 and a correlation distance sensor 19, wherein a longitudinal screw rod motor driving group 2 is arranged inside the frame 1, a portal frame 3 is installed above the longitudinal screw rod motor driving group 2, a longitudinal guide rod 4 is arranged inside the portal frame 3, a transverse screw rod motor driving group 5 is arranged at the front end of the portal frame 3, the longitudinal screw rod motor driving group 2 is in threaded connection with the portal frame 3, the portal frame 3 is movably connected with the longitudinal guide rod 4, a sliding cylinder group 6 is installed outside the transverse screw rod motor driving group 5, a transverse guide rod 7 is arranged inside the sliding cylinder group 6, the transverse screw rod motor driving group 5 is in threaded connection with the sliding cylinder group 6, the sliding cylinder group 6 is movably connected with the transverse guide rod 7, an object sensor 8 is installed outside the transverse guide rod 7, and the transverse guide rod 7 is fixedly connected with the object sensor 8, the object sensors 8 are symmetrically distributed along the central axis of the transverse guide rod 7, and through the arrangement of the longitudinal guide rod 4, the transverse guide rod 7 and the object sensors 8, a plurality of object sensors 8 are arranged outside the longitudinal guide rod 4 and the transverse guide rod 7 and used for automatically controlling the limit positions of the reciprocating motion of the portal frame 3 and the sliding cylinder group 6, so that the safety accidents caused by the separation of the portal frame 3 and the sliding cylinder group 6 from the longitudinal guide rod 4 and the transverse guide rod 7 are avoided, and meanwhile, the portal frame 3 and the sliding cylinder group 6 are prevented from impacting objects in an ultra-range, so that the ultra-fast laser cutting device is protected, the ultra-fast laser cutting device has good safety and can finish cutting actions with high efficiency;

the laser cutting head 9 is arranged below the sliding cylinder group 6, the hollow nozzle cover 10 is fixed outside the laser cutting head 9, one side of the hollow nozzle cover 10 is connected with the suction fan 12 through the hose 11, the dust collection box 13 is arranged outside the suction fan 12, the hollow nozzle cover 10 forms a connecting structure with the suction fan 12 through the hose 11, the central axis of the hollow nozzle cover 10 is coincident with the central axis of the laser cutting head 9, the hollow nozzle cover 10, the hose 11, the suction fan 12 and the dust collection box 13 are arranged, the hollow nozzle cover 10 is covered outside the laser cutting head 9 and can block splashed waste scraps to avoid the waste scraps from splashing arbitrarily, after the suction fan 12 is started, the waste scraps generated in cutting are sucked by the hollow nozzle cover 10 and then discharged into the dust collection box 13 to be collected, and the ultra-fast laser cutting can automatically reduce and absorb dust and waste scraps formed in cutting in the operation process, the damage to the health of workers due to the overhigh concentration of dust generated during the cutting of the ultrafast laser is avoided, and the influence of the accumulation of scraps on the cutting processing quality is avoided;

a clamp screw motor driving group 14 is arranged below the frame 1, a C-shaped sliding block 15 is arranged outside the clamp screw motor driving group 14, the clamp screw motor driving group 14 is in threaded connection with the C-shaped sliding block 15, the C-shaped sliding blocks 15 are symmetrically distributed along the central axis of a clamp guide rod 16, the clamp guide rod 16 is arranged inside the C-shaped sliding block 15, a clamp cylinder 17 is fixed above the C-shaped sliding block 15, a rubber plate 18 is arranged below the clamp cylinder 17, the clamp cylinder 17 is fixedly connected with the rubber plate 18, the central axis of the clamp cylinder 17 is superposed with the central axis of the rubber plate 18, a correlation distance sensor 19 is positioned at the front end of the C-shaped sliding block 15, a damping spring 20 is fixed below the C-shaped sliding block 15, a bottom plate 21 is arranged above the damping spring 20, the bottom plate 21 forms an elastic structure with the C-shaped sliding block 15 through the damping spring 20, and the damping spring 20 is symmetrically distributed along the central axis of the bottom plate 21, through C shape slider 15, anchor clamps guide arm 16, anchor clamps cylinder 17, offset plate 18, correlation distance sensor 19, damping spring 20 and bottom plate 21's setting, anchor clamps lead screw motor drive group 14's lead screw part is two-way lead screw, can drive two C shape slider 15 antiport, move C shape slider 15 according to the material size, correlation distance sensor 19 can accurate control two intervals between the C shape slider 15, be applicable to the material of multiple size, place two bottom plate 21 tops respectively with the material both ends, anchor clamps cylinder 17 promotes offset plate 18 and compresses tightly the material, damping spring 20 absorbs the part and compresses tightly the dynamics, avoid excessively pressing and hold and lead to the material to damage, make clamping part possess the effect of buffering centre gripping dynamics, can prevent that the material from being out of shape in clamping process, there is the effect of fine anti-pinch loss.

The working principle is as follows: when the ultrafast laser cutting device for AMOLED processing is used, firstly, a door at the front end of a frame 1 is opened, a screw rod part of a clamp screw rod motor driving group 14 is a bidirectional screw rod and can drive two C-shaped sliding blocks 15 to move reversely, the C-shaped sliding blocks 15 are moved according to the size of a material, a correlation distance sensor 19 can accurately control the distance between the two C-shaped sliding blocks 15, two ends of the material are respectively placed above two bottom plates 21, a clamp cylinder 17 pushes a rubber plate 18 to compress the material, a damping spring 20 absorbs partial compression force, a vertical screw rod motor driving group 2 is started to assist a vertical guide rod 4 to drive a portal frame 3 to move back and forth, a horizontal screw rod motor driving group 5 is started to assist a horizontal guide rod 7 to drive a sliding cylinder group 6 to move back and forth, a plurality of object inductors 8 are arranged outside the vertical guide rod 4 and the horizontal guide rod 7 and are used for automatically controlling the limit positions of the portal frame 3 and the sliding cylinder group 6 to move back and forth, the sliding cylinder group 6 controls the laser cutting head 9 to move up and down, the laser cutting head 9 is moved to a material position, cutting action is started, the hollow nozzle cover 10 covers the outer portion of the laser cutting head 9, splashing waste scraps can be blocked, after the suction fan 12 is started, the waste scraps generated during cutting are sucked into the hollow nozzle cover 10, the sucked waste scraps are discharged into the dust collection box 13 to be collected, and the working principle of the ultrafast laser cutting device for AMOLED processing is the same.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultrafast laser cutting device is used in AMOLED processing, includes frame (1) and correlation distance sensor (19), its characterized in that: the automatic air-conditioning system is characterized in that a longitudinal screw rod motor driving group (2) is arranged inside the rack (1), a portal frame (3) is installed above the longitudinal screw rod motor driving group (2), a longitudinal guide rod (4) is arranged inside the portal frame (3), a transverse screw rod motor driving group (5) is arranged at the front end of the portal frame (3), a sliding cylinder group (6) is installed outside the transverse screw rod motor driving group (5), a transverse guide rod (7) is arranged inside the sliding cylinder group (6), an object inductor (8) is installed outside the transverse guide rod (7), a laser cutting head (9) is arranged below the sliding cylinder group (6), a hollow nozzle cover (10) is fixed outside the laser cutting head (9), one side of the hollow nozzle cover (10) is connected with a suction fan (12) through a hose (11), and a dust collection box (13) is arranged outside the suction fan (12), the utility model discloses a clamp for the automobile engine, including frame (1), the below of frame (1) is provided with anchor clamps lead screw motor drive group (14), and the externally mounted of anchor clamps lead screw motor drive group (14) has C shape slider (15), the inside of C shape slider (15) is provided with anchor clamps guide arm (16), and the top of C shape slider (15) is fixed with anchor clamps cylinder (17), offset plate (18) are installed to the below of anchor clamps cylinder (17), correlation distance sensor (19) are located the front end of C shape slider (15), the below of C shape slider (15) is fixed with damping spring (20), and the top of damping spring (20) is provided with bottom plate (21).

2. The ultrafast laser cutting device for AMOLED processing as claimed in claim 1, wherein: the longitudinal screw rod motor driving group (2) is in threaded connection with the portal frame (3), and the portal frame (3) is movably connected with the longitudinal guide rod (4).

3. The ultrafast laser cutting device for AMOLED processing as claimed in claim 1, wherein: the transverse screw rod motor driving group (5) is in threaded connection with the sliding cylinder group (6), and the sliding cylinder group (6) is movably connected with the transverse guide rod (7).

4. The ultrafast laser cutting device for AMOLED processing as claimed in claim 1, wherein: the transverse guide rod (7) is fixedly connected with the object inductors (8), and the object inductors (8) are symmetrically distributed along the central axis of the transverse guide rod (7).

5. The ultrafast laser cutting device for AMOLED processing as claimed in claim 1, wherein: the hollow nozzle cover (10) forms a connecting structure with the suction fan (12) through the hose (11), and the central axis of the hollow nozzle cover (10) coincides with the central axis of the laser cutting head (9).

6. The ultrafast laser cutting device for AMOLED processing as claimed in claim 1, wherein: the clamp screw rod motor driving group (14) is in threaded connection with the C-shaped sliding block (15), and the C-shaped sliding block (15) is symmetrically distributed along the central axis of the clamp guide rod (16).

7. The ultrafast laser cutting device for AMOLED processing as claimed in claim 1, wherein: the fixture cylinder (17) is fixedly connected with the rubber plate (18), and the central axis of the fixture cylinder (17) coincides with the central axis of the rubber plate (18).

8. The ultrafast laser cutting device for AMOLED processing as claimed in claim 1, wherein: the bottom plate (21) and the C-shaped sliding block (15) form an elastic structure through the damping springs (20), and the damping springs (20) are symmetrically distributed along the central axis of the bottom plate (21).