CN215918035U

CN215918035U - Automatic glue sealing equipment for ultrathin cross section

Info

Publication number: CN215918035U
Application number: CN202122502807.3U
Authority: CN
Inventors: 陈祥建; 杨猛; 邱文杰
Original assignee: Suzhou Yiqikang Electronic Technology Co ltd
Current assignee: Suzhou Yiqikang Electronic Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-01
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses automatic glue sealing equipment for ultrathin cross sections, which comprises a bottom frame and a support frame, wherein the bottom frame is arranged in the support frame, and a fixing frame is arranged on one side of the top end of the support frame. This automatic to ultra-thin cross section seals glue equipment is through being provided with the interlocking wheel, after fixing a position the cutting screen body, construct the point gum machine and adjust to injecting glue gap top after, the drive wheel that restarts a servo motor and drive the bottom rotates, drive inside drive belt motion when the drive wheel pivoted, drive the mount through driven grooving in the time of drive belt motion at the uniform velocity to one side motion, the mechanism is glued to one side motion in the drive simultaneously of mount motion point, the spacing slide rail that the support frame top is fixed carries on spacingly through the mount on outside spacing sliding sleeve to its top, the point gum machine constructs can be continuous and glues the cutting screen body of bottom, the solution is that unable automatic stabilization carries out the problem of gluing to the whole side cut of LCD cutting screen.

Description

Automatic glue sealing equipment for ultrathin cross section

Technical Field

The utility model relates to the technical field of LCD cutting screen production, in particular to an automatic glue sealing device for an ultrathin cross section.

Background

In the production process of the LCD cutting screen, the cutting edge is generally required to be subjected to dispensing sealing, the reliability, efficiency and quality of the dispensing process have great influence on the transportation and use of the LCD cutting screen product, but the existing glue dispensing process equipment for LCD cutting screen still has some defects when in use, when dispensing is carried out, the whole trimming edge of the LCD cutting screen can not be automatically and stably dispensed, so that the efficiency of the whole process is insufficient, after the glue is dispensed on the LCD cutting screen, the glue layer is only attached to the surface of the cutting edge, and the glue layer on the surface has the risk of damage in the processes of assembly, transportation and use, further causing damage to the cutting screen, and also being unable to conveniently fix and drive the LCD cutting screen, resulting in low overall automation degree, therefore, a new type of automatic sealing equipment for ultra-thin cross sections is needed to solve the above drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide automatic glue sealing equipment for ultrathin cross sections, and aims to solve the problem that the whole process efficiency is insufficient due to the fact that glue can not be automatically and stably dispensed on the whole edge cutting of an LCD cutting screen in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic glue sealing device for ultrathin cross sections comprises a bottom frame and a supporting frame, wherein the bottom frame is arranged in the supporting frame, a fixing frame is arranged on one side of the top end of the supporting frame, a mounting groove is fixedly connected to the top end of the bottom frame, and a mounting plate is arranged at one end of the supporting frame;

the utility model discloses a pneumatic positioning device, including support frame, the one side fixedly connected with locating rack on support frame top, the first servo motor of top fixedly connected with of locating rack, the output of first servo motor runs through the top of locating rack and extends to the inside fixedly connected with drive wheel of locating rack, the inside swing joint of drive wheel has the drive belt, the opposite side swing joint on support frame top has the universal driving wheel, the spacing sliding sleeve of bottom fixedly connected with of mount, the spacing slide rail of top fixedly connected with of support frame, the one end fixed connection of mount has some rubber coating machine to construct, the driven grooving of top fixedly connected with of mount.

Preferably, the limiting sliding rail and the limiting sliding sleeve form a sliding connection, and the width inside the limiting sliding sleeve is larger than that of the limiting sliding rail.

Preferably, the linkage wheel and the transmission belt form a movable connection, and the center line of the driving wheel and the center line of the linkage wheel are on the same vertical plane.

Preferably, the transmission belt and the driven sleeve groove form a movable connection, and the width of the fixing frame is larger than that of the supporting frame.

Preferably, the inside fixedly connected with pressurization gasbag of mounting groove, the inside one side fixedly connected with curb plate of support frame, one side activity hinge joint of curb plate one end has the locking clamp plate, the ejecting cylinder of one end fixedly connected with of curb plate, ejecting cylinder constitutes the activity hinge with the locking clamp plate, the one end swing joint of pressurization gasbag has the cutting screen body, the inside of cutting screen body is provided with the injecting glue gap.

Preferably, the width of the inside of the mounting groove is larger than that of the pressurizing air bag, and the center line of the mounting groove and the center line of the support frame are on the same vertical plane.

Preferably, the height of the mounting groove is greater than that of the locking pressing plate, and the width of the mounting groove is smaller than that of the locking pressing plate.

Preferably, the top fixedly connected with multiunit backup pad of mounting panel, the top activity of backup pad one side articulates there is place the platform, the both sides of place the platform bottom are provided with a set of second servo motor respectively, second servo motor constitutes fixed connection with the backup pad, second servo motor's output runs through the backup pad and constitutes fixed connection with place the platform, the both ends difference fixedly connected with a set of sliding sleeve groove of mounting panel bottom both sides, the inside swing joint in sliding sleeve groove has fixed slide, multiunit sucking disc hole has been seted up on place the platform's top, place the platform's one end fixedly connected with locating piece, one side of fixed slide is provided with drives actuating cylinder.

Preferably, the mounting panel constitutes fixed connection with the output that drives actuating cylinder, the backup pad on mounting panel top is equidistant arranging.

Preferably, the central line of the placing platform and the central line of the positioning block are on the same vertical plane, and the width of the fixed sliding plate is greater than that of the placing platform.

Compared with the prior art, the utility model has the beneficial effects that: the automatic glue sealing equipment for the ultrathin cross section not only realizes stable glue dispensing on the whole cut edge, realizes glue seepage and improves the protection effect on the LCD cutting screen, but also realizes convenient fixation of the LCD cutting screen and automatic drive of the LCD cutting screen;

(1) by arranging the linkage wheel, the transmission belt, the limiting slide rail, the fixing frame, the driven sleeve groove, the positioning frame, the first servo motor, the driving wheel, the limiting slide sleeve and the dispensing mechanism, when dispensing is carried out, after the cutting screen body is positioned, the dispensing mechanism is adjusted to the top end of a glue injection gap in the cutting screen body, the first servo motor is started to drive the driving wheel at the bottom end to rotate, the driving wheel drives the driving belt in the cutting screen body to move while rotating, the driving belt drives the fixing frame to move to one side at a constant speed through the driven sleeve groove while moving, the dispensing mechanism is driven to move to one side while moving, the limiting slide rail fixed at the top end of the supporting frame limits the fixing frame at the top end through the external limiting slide sleeve, so that the stability of the dispensing mechanism during movement is improved, and the dispensing mechanism can continuously dispense glue to the cutting screen body at the bottom end, the top end of the cutting screen body can be automatically, efficiently and stably subjected to glue dispensing;

(2) by arranging the pressurizing air bag, the mounting groove, the ejection air cylinder, the locking pressing plate and the side plate, after the cutting screen body is placed and mounted at the top end of the placing platform, the placing platform is turned up and drives the cutting screen body at the top end to be attached to one end of the mounting groove, the ejection air cylinder at one end of the side plate is started, the ejection air cylinder extends out and pushes the locking pressing plate to rotate and attach to one side of the placing platform, so that the locking pressing plate positions the placing platform, the stability of the placing platform and the cutting screen body after being erected is ensured, at the moment, the inside of the pressurizing air bag is quickly pressurized, a small amount of air in the cutting screen is extruded out, the glue injection gap in the cutting screen body is expanded, glue can be quickly and uniformly permeated into the glue injection gap during glue dispensing, and even if the glue layer on the surface of the top end of the cutting screen body falls off, the glue layer permeated into the glue injection gap still has good protection effect on the cutting screen, the protective effect on the cutting screen body is improved by glue permeation;

(3) by arranging the placing platform, the sliding sleeve groove, the sucker holes, the positioning block, the driving cylinder, the fixed sliding plate, the mounting plate, the supporting plate and the second servo motor, before glue dispensing, the cutting screen body is placed at the top end of the placing platform, the trimming edges needing glue dispensing are attached to one side of the positioning block, the positioning block positions the cutting screen body, the plurality of groups of sucker holes in the placing platform quickly suck the cutting screen body at the top end of the placing platform to firmly fix the cutting screen body, after fixing is completed, the second servo motor is started to drive the placing platform to turn over, so that the cutting screen body is driven to stand up, glue dispensing is performed on the cutting screen body, after glue dispensing is completed, the placing platform and the cutting screen body are put down, the driving cylinder at the bottom end is started to drive the mounting plate to move towards one end, the fixed sliding plate limits the mounting plate at the top end through the sliding sleeve groove, and ensures the stability of the mounting plate during movement, the mounting panel drives place the platform and moves to one end in the time of the motion, and the cutting screen body with the place the platform top transmits to next process, resets place the platform afterwards, waits next work, has realized the fixed cutting screen body that can be convenient to drive it and accomplish the process.

Drawings

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

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

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the pressurized state of the pressurizing airbag of the present invention;

FIG. 5 is a side view of the support plate of the present invention;

fig. 6 is a schematic top view of the locking press plate of the present invention.

In the figure: 1. a chassis; 2. a support frame; 3. a linkage wheel; 4. a pressurized air bag; 5. mounting grooves; 6. a transmission belt; 7. a limiting slide rail; 8. a fixed mount; 9. a driven sleeve groove; 10. a positioning frame; 11. a first servo motor; 12. a drive wheel; 13. a limiting sliding sleeve; 14. a glue dispensing mechanism; 15. ejecting out the cylinder; 16. locking the pressing plate; 17. placing a platform; 18. a sliding sleeve groove; 19. a sucker hole; 20. positioning blocks; 21. a driving cylinder; 22. fixing the sliding plate; 23. mounting a plate; 24. a support plate; 25. a side plate; 26. a second servo motor; 27. cutting the screen body; 28. and (6) injecting glue into the gap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-6, an automatic adhesive sealing device for ultrathin cross sections comprises a bottom frame 1 and a support frame 2, wherein the bottom frame 1 is arranged inside the support frame 2, a fixing frame 8 is arranged on one side of the top end of the support frame 2, the top end of the bottom frame 1 is fixedly connected with an installation groove 5, and an installation plate 23 is arranged at one end of the support frame 2;

one side of the top end of the support frame 2 is fixedly connected with a positioning frame 10, the top end of the positioning frame 10 is fixedly connected with a first servo motor 11, the output end of the first servo motor 11 penetrates through the top end of the positioning frame 10 and extends to the inside of the positioning frame 10 to be fixedly connected with a driving wheel 12, the inside of the driving wheel 12 is movably connected with a driving belt 6, the other side of the top end of the support frame 2 is movably connected with a linkage wheel 3, one end of a fixing frame 8 is fixedly connected with a dispensing mechanism 14, and the top end of the fixing frame 8 is fixedly connected with a driven sleeve groove 9;

the linkage wheel 3 and the transmission belt 6 form a movable connection, and the center line of the driving wheel 12 and the center line of the linkage wheel 3 are on the same vertical plane;

the driving belt 6 and the driven sleeve groove 9 form a movable connection, and the width of the fixed frame 8 is larger than that of the supporting frame 2;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when dispensing, after cutting screen body 27 is positioned, glue dispensing mechanism 14 is adjusted to the top end of glue injection gap 28 inside cutting screen body 27, first servo motor 11 is started again to drive driving wheel 12 at the bottom end to rotate, driving wheel 12 drives inside driving belt 6 to move while rotating, driving belt 6 drives fixing frame 8 to move to one side at a constant speed through driven sleeve groove 9 while moving, fixing frame 8 drives glue dispensing mechanism 14 to move to one side while moving, glue dispensing mechanism 14 can continuously dispense to cutting screen body 27 at the bottom end, and automatic, efficient and stable glue dispensing to the top end of cutting screen body 27 is realized.

Example 2: the bottom end of the fixed frame 8 is fixedly connected with a limiting sliding sleeve 13, and the top end of the supporting frame 2 is fixedly connected with a limiting sliding rail 7;

the limiting slide rail 7 and the limiting slide sleeve 13 form sliding connection, and the width of the inside of the limiting slide sleeve 13 is larger than that of the limiting slide rail 7;

specifically, as shown in fig. 1, 2 and 3, the limiting slide rail 7 fixed at the top end of the support frame 2 limits the fixing frame 8 at the top end thereof through the external limiting slide sleeve 13, so as to improve the stability of the dispensing mechanism 14 during movement.

Example 3: a pressurizing air bag 4 is fixedly connected inside the mounting groove 5, one end of the pressurizing air bag 4 is movably connected with a cutting screen body 27, and a glue injection gap 28 is formed inside the cutting screen body 27;

the width of the inner part of the mounting groove 5 is larger than that of the pressurizing air bag 4, and the central line of the mounting groove 5 and the central line of the support frame 2 are on the same vertical plane;

specifically, as shown in fig. 1, fig. 2 and fig. 4, to cut the screen body 27 and place and install behind the top of place the platform 17, place the platform 17 is turned up and is driven the cutting screen body 27 laminating on its top in the one end of mounting groove 5, at this moment, to the inside quick pressurization of pressurization gasbag 4, will cut a little air extrusion in the screen, make the inside injecting glue gap 28 of cutting screen body 27 enlarge, can make the inside of quick and even infiltration injecting glue gap 28 of colloid when the point is glued like this, even later the glue film of cutting screen body 27 top surface drops, the inside glue film of infiltration injecting glue gap 28 still has fine guard action to the cutting screen, realized can ooze the protection effect of gluing in order to improve to cut screen body 27.

Example 4: a side plate 25 is fixedly connected to one side inside the support frame 2, a locking pressing plate 16 is movably hinged to one side of one end of the side plate 25, an ejection cylinder 15 is fixedly connected to one end of the side plate 25, and the ejection cylinder 15 and the locking pressing plate 16 are movably hinged;

the height of the mounting groove 5 is greater than that of the locking pressing plate 16, and the width of the mounting groove 5 is less than that of the locking pressing plate 16;

specifically, as shown in fig. 1, 2 and 6, the ejection cylinder 15 at one end of the side plate 25 is started, the ejection cylinder 15 extends out and pushes the locking pressing plate 16 to rotate and attach to one side of the placing platform 17, so that the locking pressing plate 16 positions the placing platform 17, and the stability of the placing platform 17 and the cutting screen body 27 after being erected is ensured.

Example 5: the top end of the mounting plate 23 is fixedly connected with a plurality of groups of supporting plates 24, the top end of one side of each supporting plate 24 is movably hinged with the placing platform 17, two sides of the bottom end of each placing platform 17 are respectively provided with a group of second servo motors 26, each second servo motor 26 is fixedly connected with the corresponding supporting plate 24, the output end of each second servo motor 26 penetrates through the corresponding supporting plate 24 and is fixedly connected with the corresponding placing platform 17, the top end of each placing platform 17 is provided with a plurality of groups of sucker holes 19, and one end of each placing platform 17 is fixedly connected with a positioning block 20;

the mounting plate 23 is fixedly connected with the output end of the driving cylinder 21, and the supporting plates 24 at the top end of the mounting plate 23 are arranged at equal intervals;

the central line of the placing platform 17 and the central line of the positioning block 20 are on the same vertical plane, and the width of the fixed sliding plate 22 is larger than that of the placing platform 17;

specifically, as shown in fig. 1, fig. 2 and fig. 5, before dispensing, the cutting screen body 27 is placed on the top of the placing platform 17, the cut edge needing dispensing is attached to one side of the positioning block 20, the positioning block 20 positions the cutting screen body 27, the cutting screen body 27 on the top of the placing platform 17 is rapidly sucked by the multiple groups of sucker holes 19 inside the placing platform 17 and is firmly fixed, after fixing is completed, the second servo motor 26 is started to drive the placing platform 17 to turn over, so that the cutting screen body 27 is driven to stand up, dispensing is performed on the cutting screen body 27, after dispensing is completed, the placing platform 17 and the cutting screen body 27 are placed down, and the fixed cutting screen body 27 capable of being convenient is realized.

Example 6: two ends of two sides of the bottom end of the mounting plate 23 are fixedly connected with a group of sliding sleeve grooves 18 respectively, the inside of each sliding sleeve groove 18 is movably connected with a fixed sliding plate 22, and one side of each fixed sliding plate 22 is provided with a driving cylinder 21;

specifically, as shown in fig. 1 and fig. 2, the driving cylinder 21 at the bottom end is started to drive the mounting plate 23 to move towards one end, the fixed sliding plate 22 limits the mounting plate 23 at the top end through the sliding sleeve groove 18, so as to ensure the stability of the mounting plate 23 during movement, the mounting plate 23 drives the placing platform 17 to move towards one end while moving, the cutting screen body 27 at the top end of the placing platform 17 is transferred to the next process, and then the placing platform 17 is reset to wait for the next work.

The working principle is as follows: when the utility model is used, firstly, before dispensing, the cutting screen body 27 is placed at the top end of the placing platform 17, the trimming edges needing dispensing are attached to one side of the positioning block 20, the positioning block 20 positions the cutting screen body 27, a plurality of groups of sucker holes 19 in the placing platform 17 quickly suck the cutting screen body 27 at the top end of the placing platform 17 to firmly fix the cutting screen body, after the fixing is finished, the second servo motor 26 is started to drive the placing platform 17 to turn over so as to drive the cutting screen body 27 to stand up, the placing platform 17 turns up and drives the cutting screen body 27 at the top end to be attached to one end of the mounting groove 5, then the ejection cylinder 15 at one end of the side plate 25 is started, the ejection cylinder 15 extends out and pushes the locking pressing plate 16 to rotate and be attached to one side of the placing platform 17, so that the locking pressing plate 16 positions the placing platform 17, and the stability of the placing platform 17 and the cutting screen body 27 after standing up is ensured, at this time, the inside of the pressurized air bag 4 is rapidly pressurized, a little air in the cutting screen is extruded out, so that the glue injection gap 28 in the cutting screen body 27 is expanded, thus the glue can rapidly and uniformly permeate into the glue injection gap 28 during glue dispensing, even if the glue layer on the top surface of the cutting screen body 27 falls off, the glue layer permeating into the glue injection gap 28 still has good protection effect on the cutting screen, when glue dispensing is carried out, after the cutting screen body 27 is positioned, the glue dispensing mechanism 14 is adjusted to the top end of the glue injection gap 28 in the cutting screen body 27, the first servo motor 11 is started to drive the driving wheel 12 at the bottom end to rotate, the driving wheel 12 drives the driving belt 6 in the bottom to move while rotating, the driving belt 6 drives the fixing frame 8 to move to one side at a constant speed through the driven sleeve groove 9 while moving, the fixing frame 8 drives the glue dispensing mechanism 14 to move to one side while moving, fixed spacing slide rail 7 in 2 tops of support frame carries on spacingly through outside spacing sliding sleeve 13 to the mount 8 on its top, thereby improve the stability when dispensing mechanism 14 moves, dispensing mechanism 14 can be continuous to the cutting screen body 27 of bottom point glue, the point is glued after accomplishing, put place the platform 17 again with cutting screen body 27, the actuating cylinder 21 that drives that starts the bottom drives mounting panel 23 and moves to one end, fixed slide 22 carries on spacingly through sliding sleeve groove 18 to the mounting panel 23 on top, guarantee the stability when mounting panel 23 moves, drive place the platform 17 and move to one end when mounting panel 23 moves, the cutting screen body 27 on place the platform 17 top transmits to next process, reset place the platform 17 afterwards, wait next work.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic to ultra-thin cross section seals gluey equipment, includes chassis (1) and support frame (2), its characterized in that: an underframe (1) is arranged inside the support frame (2), a fixed frame (8) is arranged on one side of the top end of the support frame (2), an installation groove (5) is fixedly connected to the top end of the underframe (1), and an installation plate (23) is arranged at one end of the support frame (2);

one side fixedly connected with locating rack (10) on support frame (2) top, the first servo motor (11) of top fixedly connected with of locating rack (10), the inside fixedly connected with drive wheel (12) of top fixedly connected with of locating rack (10) is run through on the top of locating rack (10) to the output of first servo motor (11), the inside swing joint of drive wheel (12) has drive belt (6), the opposite side swing joint on support frame (2) top has linkage wheel (3), the spacing sliding sleeve of bottom fixedly connected with (13) of mount (8), the spacing slide rail of top fixedly connected with (7) of support frame (2), the one end fixed connection of mount (8) has some gum machine structure (14), the driven race (9) of top fixedly connected with of mount (8).

2. The apparatus of claim 1, wherein: the limiting sliding rail (7) and the limiting sliding sleeve (13) form sliding connection, and the width inside the limiting sliding sleeve (13) is larger than that of the limiting sliding rail (7).

3. The apparatus of claim 1, wherein: the linkage wheel (3) and the transmission belt (6) form a movable connection, and the center line of the driving wheel (12) and the center line of the linkage wheel (3) are on the same vertical plane.

4. The apparatus of claim 1, wherein: the driving belt (6) and the driven sleeve groove (9) form a movable connection, and the width of the fixing frame (8) is larger than that of the supporting frame (2).

5. The apparatus of claim 1, wherein: the inside fixedly connected with pressurization gasbag (4) of mounting groove (5), one side fixedly connected with curb plate (25) of support frame (2) inside, one side activity hinge of curb plate (25) one end has locking clamp plate (16), the ejecting cylinder (15) of one end fixedly connected with of curb plate (25), ejecting cylinder (15) constitute the activity hinge with locking clamp plate (16), the one end swing joint of pressurization gasbag (4) has cutting screen body (27), the inside of cutting screen body (27) is provided with injecting glue gap (28).

6. The apparatus of claim 1, wherein: the width of the inner part of the mounting groove (5) is larger than that of the pressurizing air bag (4), and the center line of the mounting groove (5) and the center line of the support frame (2) are on the same vertical plane.

7. The apparatus of claim 1, wherein: the height of the mounting groove (5) is greater than that of the locking pressing plate (16), and the width of the mounting groove (5) is smaller than that of the locking pressing plate (16).

8. The apparatus of claim 1, wherein: a plurality of groups of supporting plates (24) are fixedly connected with the top end of the mounting plate (23), a placing platform (17) is movably hinged with the top end of one side of the supporting plates (24), two sides of the bottom end of the placing platform (17) are respectively provided with a group of second servo motors (26), the second servo motor (26) is fixedly connected with the support plate (24), the output end of the second servo motor (26) penetrates through the support plate (24) and is fixedly connected with the placing platform (17), two ends of two sides of the bottom end of the mounting plate (23) are respectively and fixedly connected with a group of sliding sleeve grooves (18), the inner part of the sliding sleeve groove (18) is movably connected with a fixed sliding plate (22), the top of placing platform (17) has seted up multiunit sucking disc hole (19), one end fixedly connected with locating piece (20) of placing platform (17), one side of fixed slide (22) is provided with and drives actuating cylinder (21).

9. The apparatus of claim 1, wherein: the mounting panel (23) constitute fixed connection with the output that drives actuating cylinder (21), backup pad (24) on mounting panel (23) top are the equidistant arrangement.

10. The apparatus of claim 8, wherein: the central line of the placing platform (17) and the central line of the positioning block (20) are on the same vertical plane, and the width of the fixed sliding plate (22) is larger than that of the placing platform (17).