Display screen fitting processing turnover mechanism

Abstract

The utility model discloses a display screen fitting processing turnover mechanism which comprises a supporting base, a first installation groove is formed in the top of the supporting base, an ultraviolet lamp is fixedly installed in the first installation groove, a glass plate is fixedly installed at the top of the first installation groove, and a transparent containing table is fixedly installed at the top of the glass plate. A first clamping assembly is arranged at the top of the supporting base, a first supporting plate is fixedly mounted at the top of the supporting base, a movable gluing assembly is arranged at the top of the first supporting plate, an overturning assembly is arranged at the top of the supporting base, and a third mounting plate is arranged at the top of the supporting base through the overturning assembly. According to the automatic gluing device for the touch screen, the purposes of automatically gluing the surface of the touch screen and automatically solidifying the touch screen are achieved, the phenomenon that the touch screen needs to be manually smeared, and then a glued display screen is manually taken out and solidified is avoided, the labor intensity of workers is reduced, and the time spent on gluing processing of the display screen is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen pasting technical field especially relates to a display screen pasting processing turnover mechanism. BACKGROUND

[0002] Display screen is a kind of flat panel display, generally used in television, mobile phone, tablet computer and other electronic product screen display, the full pasting of display screen is a kind of seamless complete pasting technology of display screen and touch screen, the full pasting of display screen can bring better display effect and touch experience to product, and also can improve the protectiveness of screen.

[0003] When processing and pasting display screen, turnover mechanism is needed, and the existing turnover mechanism can only make display screen and touch screen pasted, before pasting display screen, optical glue or glue is manually applied to the surface of touch screen, then pasting, after pasting is completed, the pasted display screen is taken out and placed under ultraviolet lamp for curing, so that the whole pasting process is relatively complex, and the pasting processing time of display screen is lengthened. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a display screen pasting processing turnover mechanism for solving the problems in the background art.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0006] A display screen pasting processing turnover mechanism, including support base, the support base top is equipped with the first installation slot, the first installation slot inside fixed mounting has ultraviolet lamp, the first installation slot top fixed mounting has glass plate, the glass plate top fixed mounting has transparent placement table, the support base top is provided with first clamping assembly, the support base top fixed mounting has first support plate, the first support plate top is provided with movable glue coating assembly, the support base top is provided with turnover assembly, the support base top is provided with third mounting plate through turnover assembly, the third mounting plate top is equipped with the second installation slot, the second installation slot inside is provided with fixed assembly, the third mounting plate top is provided with second clamping assembly.

[0007] Preferably, the first clamping assembly includes a first electric push rod arranged on the top of the support base, and the output end of the first electric push rod is fixedly connected with a first clamping plate.

[0008] Preferably, the movable gluing assembly comprises a sliding groove opened at the top of the first supporting plate, a convex sliding block slidably connected in the sliding groove, an installation block fixedly installed at the top of the convex sliding block, a through hole opened in the installation block, a concave sliding block arranged in the through hole, a second electric push rod fixedly installed in the concave sliding block, a glue applicator fixedly installed at the output end of the second electric push rod, a third electric push rod fixedly installed at the top of the installation block, a connecting block fixedly installed at the output end of the third electric push rod, the connecting block being fixedly connected with the concave sliding block, a toothed plate fixedly installed at the bottom of the installation block, a gear meshedly arranged on the surface of the toothed plate, a first rotary motor fixedly installed at the right side of the gear, the gear being connected with the output end of the first rotary motor, and the first rotary motor being fixedly connected with the first supporting plate.

[0009] Preferably, the turnover assembly comprises a second installation plate arranged at the top of the supporting base, a second rotary motor fixedly installed at the front side of the second installation plate, a rotating shaft extended to the rear side of the second installation plate and fixedly installed at the output end of the second rotary motor, and the rotating shaft being fixedly connected with the third installation plate.

[0010] Preferably, the fixing assembly comprises a fourth electric push rod arranged in the second installation groove, a fourth installation plate fixedly installed at the output end of the fourth electric push rod, a vacuum chuck fixedly installed at the top of the fourth installation plate, a vacuum tube fixedly installed at the bottom of the vacuum chuck, a vacuum box fixedly installed at the bottom of the vacuum tube and extended to the bottom of the fourth installation plate through the fourth installation plate, a connecting pipe fixedly installed at the right side of the vacuum box, and a vacuum pump fixedly installed at the right side of the connecting pipe.

[0011] Preferably, the second clamping assembly comprises a fifth electric push rod arranged at the top of the third installation plate, and a second clamping plate fixedly installed at the output end of the fifth electric push rod.

[0012] Preferably, a second supporting plate is fixedly installed at the top of the supporting base, a soft pad is fixedly installed at the top of the second supporting plate, and the soft pad is overlapped with the third installation plate.

[0013] Compared with the prior art, the display screen bonding processing turnover mechanism has the advantages that the touch screen is placed in the transparent placement table, the first clamping assembly is started, the touch screen is fixed in the middle of the transparent placement table, the movable glue applying assembly is started to apply glue on the surface of the touch screen, after the application is completed, the movable glue applying assembly is moved to the rear side of the support base, the display screen is placed in the fixing assembly, the second clamping assembly is started to clamp the display screen, after the clamping is completed, the display screen is fixed by the fixing assembly, the clamping of the display screen by the second clamping assembly is cancelled, the third mounting plate is rotated by the turnover assembly, when the display screen is on the top of the touch screen, the display screen and the touch screen are bonded to each other by the fixing assembly, the fixing of the touch screen by the fixing assembly is released, the third mounting plate is restored to the original position by the turnover assembly, and the bonded display screen is cured by the ultraviolet lamp, so that the surface of the touch screen can be automatically coated with glue and automatically cured, manual application and manual taking out and curing of the bonded display screen are avoided, the labor intensity of workers is reduced, and the time required for display screen bonding processing is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure of the utility model;

[0015] Figure 2 It is a three-dimensional structure of the utility model Figure 1 It is an enlarged view of A in the utility model;

[0016] Figure 3 It is a right section view of the utility model structure;

[0017] Figure 4 It is a front section view of the utility model structure;

[0018] Figure 5 It is a three-dimensional structure of the utility model Figure 4 It is an enlarged view of B in the utility model.

[0019] In the drawing: 1, support base; 2, first installation slot; 3, ultraviolet lamp; 4, glass plate; 5, first electric push rod; 6, first clamping plate; 7, transparent placement table; 8, first support plate; 9, sliding groove; 10, convex sliding block; 11, mounting block; 12, through hole; 13, concave sliding block; 14, second electric push rod; 15, glue applicator; 16, third electric push rod; 17, connecting block; 18, toothed plate; 19, gear; 20, first rotary motor; 21, second mounting plate; 22, second rotary motor; 23, rotating shaft; 24, third mounting plate; 25, second installation slot; 26, fourth electric push rod; 27, fourth mounting plate; 28, vacuum chuck; 29, vacuum pipe; 30, vacuum box; 31, connecting pipe; 32, vacuum pump; 33, fifth electric push rod; 34, second clamping plate; 35, second support plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the protection scope of the present application.

[0021] With reference to Figures 1-4The utility model provides a kind of display screen laminating processing turnover mechanism, including support base 1, support base 1 top is equipped with first installation slot 2, ultraviolet lamp 3 is fixedly installed in first installation slot 2 inside, glass plate 4 is fixedly installed in first installation slot 2 top, transparent placing table 7 is fixedly installed in glass plate 4 top, start ultraviolet lamp 3 to the display screen after lamination is completed is cured, after curing is completed, ultraviolet lamp 3 is closed, the display screen after lamination can be directly cured, avoid the phenomenon that the display screen after lamination needs to be taken out manually and is cured again, reduce the time spent by display screen laminating processing, support base 1 top is provided with first clamping assembly, first clamping assembly includes the first electric push rod 5 of being set to the top of support base 1, first electric push rod 5 output end is fixedly installed with first clamping plate 6, place touch screen on transparent placing table 7, start first electric push rod 5, so that first clamping plate 6 is close to middle, touch screen is fixed in transparent placing table 7 middle position, the position of touch screen can be controlled and fixed, it is convenient for subsequent gluing to the surface of touch screen, support base 1 top is fixedly installed with first support plate 8, first support plate 8 top is provided with movable gluing assembly, movable gluing assembly includes the sliding slot 9 of being set to the top of first support plate 8, convex slide 10 is slidably connected in the sliding slot 9 inside, mounting block 11 is fixedly installed in the top of convex slide 10, through hole 12 is formed in the right surface of mounting block 11, recessed slide 13 is arranged in the through hole 12, second electric push rod 14 is arranged in the recessed slide 13, glue applicator 15 is fixedly installed in the output end of second electric push rod 14, third electric push rod 16 is fixedly installed in the top of mounting block 11, connecting block 17 is fixedly installed in the output end of third electric push rod 16, connecting block 17 is fixedly connected with recessed slide 13, toothed plate 18 is fixedly installed in the bottom of mounting block 11, gear 19 is meshingly arranged on the surface of toothed plate 18, first rotary motor 20 is fixedly installed on the right side of gear 19, gear 19 is connected with the output end of first rotary motor 20, first rotary motor 20 is fixedly connected with first support plate 8, start second electric push rod 14 until glue applicator 15 contacts touch screen, carry out gluing, start third electric push rod 16 so that connecting block 17 carries recessed slide 13 and moves in left and right directions in through hole 12, so that glue applicator 15 carries out gluing to touch screen in left and right directions, start first rotary motor 20 so that gear 19 rotates, so that toothed plate 18 moves in front and back directions, drive mounting block 11 and convex slide 10 to move in front and back directions in sliding slot 9, so that glue applicator 15 carries out gluing to touch screen in front and back directions, until touch screen is painted and moves to the back of support base 1, the position of glue applicator 15 can be freely adjusted, so that the gluing operation of glue applicator 15 to touch screen becomes simple, reduce the time spent by display screen laminating turnover processing, support base 1 top is provided with turnover assembly, support base 1 top is provided with third mounting plate 24 through turnover assembly,The turnover assembly comprises a second mounting plate 21 fixedly arranged on the top of the supporting base 1, a second rotary motor 22 arranged on the front side of the second mounting plate 21, a rotating shaft 23 penetrating through the second mounting plate 21 and fixedly arranged on the output end of the second rotary motor 22, and a third mounting plate 24 fixedly connected with the surface of the rotating shaft 23. The second rotary motor 22 is started to rotate the rotating shaft 23 and drive the third mounting plate 24 to rotate, so that the turnover operation becomes simple and the subsequent display screen bonding is facilitated. The top of the third mounting plate 24 is provided with a second mounting groove 25, and a fixing assembly is arranged in the second mounting groove 25. The fixing assembly comprises a fourth electric push rod 26 arranged in the second mounting groove 25, a fourth mounting plate 27 fixedly arranged on the output end of the fourth electric push rod 26, a vacuum chuck 28 fixedly arranged on the top of the fourth mounting plate 27, a vacuum pipe 29 fixedly arranged on the bottom of the vacuum chuck 28, a vacuum box 30 fixedly arranged on the bottom of the vacuum pipe 29, a connecting pipe 31 fixedly arranged on the right side of the vacuum box 30, and a vacuum pump 32 fixedly arranged on the right side of the connecting pipe 31. The display screen is placed on the top of the vacuum chuck 28, the fifth electric push rod 33 is started to move the second clamping plate 34 to the middle, the display screen is located at the middle position of the fourth mounting plate 27, the vacuum pump 32 is started to inhale the vacuum box 30, the vacuum chuck 28 inhales through the vacuum pipe 29, so that the vacuum chuck 28 is in a vacuum state, thereby sucking the display screen, the fifth electric push rod 33 is further started to move the second clamping plate 34 away from each other, so that the second clamping plate 34 is separated from the display screen. After rotation, the fourth electric push rod 26 is started to move the fourth mounting plate 27 with the vacuum chuck 28 to the touch screen, so that the display screen and the touch screen are bonded with each other. The vacuum pump 32 is closed to release the display screen from the vacuum chuck 28, so that the display screen bonding operation becomes simple, the labor intensity of the staff is reduced, the time spent for the display screen bonding is reduced, the second clamping assembly is arranged on the top of the third mounting plate 24, the second clamping assembly comprises a fifth electric push rod 33 arranged on the top of the third mounting plate 24, and a second clamping plate 34 fixedly arranged on the output end of the fifth electric push rod 33. The display screen is placed on the top of the vacuum chuck 28, the fifth electric push rod 33 is started to move the second clamping plate 34 to the middle, so that the display screen is located at the middle position of the fourth mounting plate 27, the position of the display screen can be adjusted, which facilitates the subsequent bonding of the display screen and the touch screen. The display screen bonding and processing turnover mechanism is used to place the touch screen on the transparent placement table 7, start the first clamping assembly to fix the touch screen in the middle of the transparent placement table 7, start the movable gluing assembly to smear the surface of the touch screen, and after the smearing is completed, the movable gluing assembly moves to the rear side of the supporting base 1, the display screen is placed in the fixing assembly, the second clamping assembly is started to clamp the display screen in the middle, the display screen is fixed through the fixing assembly after the clamping is completed, the clamping of the display screen by the second clamping assembly is cancelled, the third mounting plate 24 is rotated through the turnover assembly, and when the display screen is on the top of the touch screen,The display screen is pushed to be mutually attached with the touch screen through the fixing assembly, the fixing of the fixing assembly on the touch screen is released, the third mounting plate 24 is restored to the original position through the turnover assembly, the ultraviolet lamp 3 is started to cure the attached display screen, the target that the touch screen surface can be automatically coated with glue and automatically cured is realized, the phenomenon that the touch screen needs to be manually coated and the attached display screen needs to be manually taken out and cured is avoided, the labor intensity of workers is reduced, and the time spent by the display screen attachment is reduced.

[0022] Specifically, the second support plate 35 is fixedly installed at the top of the support base 1, a soft pad is fixedly installed at the top of the second support plate 35, the soft pad is overlapped with the third mounting plate 24 at the top, and the soft pad plays a certain buffering role in resetting the third mounting plate 24, effectively avoiding the collision between the third mounting plate 24 and the second support plate 35 during the resetting process and thus damage.

[0023] The electrical components appearing in the text are all connected with the main controller and 220V mains, and the main controller can be a conventional known device such as a computer.

[0024] In use: the touch screen is placed on the transparent placement table 7, the first electric push rod 5 is started, the first clamping plate 6 is moved to the middle, the touch screen is fixed in the middle of the transparent placement table 7, the second electric push rod 14 is started until the glue applicator 15 contacts the touch screen, the glue is applied, the third electric push rod 16 is started, the connecting block 17 moves the concave sliding block 13 in the through hole 12 to move in the left-right direction, the glue applicator 15 applies glue to the touch screen in the left-right direction, the first rotary motor 20 is started, the gear 19 rotates, the toothed plate 18 moves in the front-back direction, the mounting block 11 and the convex sliding block 10 move in the front-back direction in the sliding groove 9, the glue applicator 15 applies glue to the touch screen in the front-back direction, until the touch screen is coated and moved to the rear side of the support base 1, at the same time, the display screen is placed on the top of the vacuum chuck 28, the fifth electric push rod 33 is started, the second clamping plate 34 is moved to the middle, the display screen is located in the middle of the fourth mounting plate 27, the vacuum pump 32 is started, the vacuum tank 30 is sucked, the vacuum pipe 29 sucks the vacuum chuck 28, the vacuum chuck 28 is in a vacuum state, so that the display screen is sucked, then the fifth electric push rod 33 is started, the second clamping plate 34 is moved away from each other, the second clamping plate 34 is separated from the display screen, the second rotary motor 22 is started, the rotating shaft 23 rotates, the third mounting plate 24 rotates, until the display screen is on the top of the touch screen, the fourth electric push rod 26 is started, the fourth mounting plate 27 moves the vacuum chuck 28 to the touch screen, the display screen and the touch screen are attached to each other, the vacuum pump 32 is turned off, the vacuum chuck 28 releases the display screen, then the second rotary motor 22 is started, the rotating shaft 23 rotates, the third mounting plate 24 rotates, until the bottom of the third mounting plate 24 contacts the second support plate 35, the ultraviolet lamp 3 is started to cure the display screen after being attached, after curing, the ultraviolet lamp 3 is turned off.

[0025] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A display screen laminating and turning mechanism, comprising a supporting base (1), characterized in that: The support base (1) is provided with a first mounting groove (2) on the top, an ultraviolet lamp (3) is fixedly installed inside the first mounting groove (2), a glass plate (4) is fixedly installed on the top of the first mounting groove (2), a transparent placement table (7) is fixedly installed on the top of the glass plate (4), a first clamping assembly is provided on the top of the support base (1), a first support plate (8) is fixedly installed on the top of the support base (1), a movable glue coating assembly is provided on the top of the first support plate (8), a flip assembly is provided on the top of the support base (1), a third mounting plate (24) is provided on the top of the support base (1) through the flip assembly, a second mounting groove (25) is provided on the top of the third mounting plate (24), a fixing assembly is provided inside the second mounting groove (25), and a second clamping assembly is provided on the top of the third mounting plate (24).

2. A display screen laminating and flipping mechanism according to claim 1, characterized in that: The first clamping assembly comprises a first electric push rod (5) arranged on the top of the support base (1), and a first clamping plate (6) is fixedly mounted on the output end of the first electric push rod (5).

3. The display screen laminating and flipping mechanism according to claim 1, characterized in that: The movable glue coating component comprises a slide groove (9) provided on the top of the first support plate (8), a convex slider (10) is slidably connected inside the slide groove (9), a mounting block (11) is fixedly installed on the top of the convex slider (10), a through hole (12) is provided inside the mounting block (11), a concave slider (13) is provided inside the through hole (12), a second electric push rod (14) is fixedly installed inside the concave slider (13), a glue applicator (15) is fixedly installed on the output end of the second electric push rod (14), and the top of the mounting block (11) is provided with a through hole (12). A third electric push rod (16) is fixedly mounted on the bottom of the mounting block (11), a connecting block (17) is fixedly mounted on the output end of the third electric push rod (16), the connecting block (17) is fixedly connected to the concave slider (13), a toothed plate (18) is fixedly mounted on the bottom of the mounting block (11), a gear (19) is meshedly provided on the surface of the toothed plate (18), a first rotary motor (20) is fixedly mounted on the right side of the gear (19), the gear (19) is connected to the output end of the first rotary motor (20), and the first rotary motor (20) is fixedly connected to the first support plate (8).

4. The display screen laminating and flipping mechanism according to claim 1, characterized in that: The flip assembly comprises a second mounting plate (21) arranged on the top of the support base (1); a second rotating motor (22) is fixedly mounted on the front side of the second mounting plate (21); an output end of the second rotating motor (22) passes through the second mounting plate (21) and extends to the rear side of the second mounting plate (21) and is fixedly mounted with a rotating shaft (23); the rotating shaft (23) is fixedly connected to a third mounting plate (24).

5. The display screen laminating and flipping mechanism according to claim 1, characterized in that: The fixing assembly includes a fourth electric push rod (26) arranged inside the second mounting groove (25), a fourth mounting plate (27) fixedly mounted on the output end of the fourth electric push rod (26), a vacuum suction cup (28) fixedly mounted on the top of the fourth mounting plate (27), a vacuum tube (29) fixedly mounted on the bottom of the vacuum suction cup (28), the bottom of the vacuum tube (29) passes through the fourth mounting plate (27) and extends to the bottom of the fourth mounting plate (27) and is fixedly mounted with a vacuum box (30), a connecting pipe (31) fixedly mounted on the right side of the vacuum box (30), and a vacuum pump (32) fixedly mounted on the right side of the connecting pipe (31).

6. The display screen laminating and flipping mechanism according to claim 1, characterized in that: The second clamping assembly comprises a fifth electric push rod (33) arranged on the top of the third mounting plate (24), and the second clamping plate (34) is fixedly mounted on the output end of the fifth electric push rod (33).

7. The display screen laminating and flipping mechanism according to claim 1, characterized in that: A second support plate (35) is fixedly mounted on the top of the support base (1), a soft cushion is fixedly mounted on the top of the second support plate (35), and the top of the soft cushion is overlapped with the third mounting plate (24).

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