CN216400590U - Automatic optical cement laminating device of counterpointing - Google Patents

Abstract

The utility model discloses an automatic-alignment optical cement laminating device which comprises a laminating machine body, wherein vertical shift shafts are fixedly arranged on the inner lower surface of the laminating machine body close to the edge positions of two sides, a hydraulic machine is fixedly arranged on the upper surface of the laminating machine body, a second bracket is movably arranged in the vertical shift shafts, a screen plate is fixedly arranged on the side surface of the second bracket, and a heating compression roller is movably arranged on the lower surface of the screen plate. The automatic alignment optical cement laminating device can realize automatic alignment of the screen plate, deviation does not occur during pasting and laminating, laminating strength is enhanced through the vacuum machine, the probability of bubbles generated during laminating is reduced, uniform pressure application of the heating compression roller can be guaranteed, phenomena such as glue overflow and the like of an optical cement body are effectively avoided, meanwhile, the heating compression roller is heated by the heating device, the viscosity of the optical cement body is increased, bubbles in the optical cement body are reduced, and the yield of processing and laminating is improved.

Description

Automatic optical cement laminating device of counterpointing

Technical Field

The utility model relates to the technical field of display, in particular to an automatic alignment optical cement laminating device.

Background

Along with the development of society and economy, people have higher and higher requirements on user experience of display products, light and thin products and narrow frames, and mobile phones, tablet computers, displays and other products are also thinner and thinner, so that the requirements on optical cement applied to the display products are gradually increased, the market needs thinner optical cement to fill the surface segment difference of various substrates with the attaching devices, the optical cement is accordingly softer and softer, the optical cement needs to be attached by using the attaching devices during processing, and the attaching devices of the optical cement are widely applied to the field of display screen production; the laminating device of current optical cement has certain drawback when using, and the optical cement is skew to predetermine the position easily, produces phenomenons such as dislocation laminating easily, and the mode of general extrusion bubble leads to overflowing easily and glues, influences the goodness rate of laminating.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an automatic alignment optical cement laminating device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an automatic optical cement laminating device to counterpoint, includes the laminating organism, the inside lower surface of laminating organism is close to both sides border position department fixed mounting and has vertical shift, the last fixed surface of laminating organism installs the hydraulic press, the inside movable mounting of vertical shift has No. two supports, the side surface fixed mounting of No. two supports has the otter board, the lower surface movable mounting of otter board has the compression roller that generates heat.

Preferably, the positive fixed surface of laminating organism installs control panel, the positive surface of laminating organism is located fixed mounting on one side position of control panel has the display screen, the last movable surface mounting of laminating organism has removable cover, the positive fixed surface of vertical shift has a motor, the inside of vertical shift is located output surface position department movable mounting of a motor has a lead screw, the cover is established on the side surface of a lead screw and is installed a support, the inside of a vertical shift of support movable mounting in one side.

Preferably, the inside output surface position department movable mounting that is located the hydraulic press of laminating organism has the telescopic link, the lower extreme fixed surface of telescopic link installs the base plate mounting, the lower fixed surface of base plate mounting installs the laminating base plate, the adsorption hole has been seted up to the lower surface of base plate mounting, the lower surface of base plate mounting is close to four corners position department fixed mounting and has the laser alignment ware, fixed mounting has the vacuum machine on the side surface of laminating organism, base plate mounting and vacuum machine interconnect.

Preferably, the upper end fixed surface of No. two supports installs No. two motors, the inside output surface position department movable mounting that is located No. two motors of No. two supports has No. two lead screws, the outside of No. two lead screws is established on the surface and is installed the displacement piece, movable mounting has a pedestal on the surface of one side of displacement piece, fixed mounting has the supporting rod on the side surface of a pedestal.

Preferably, the position, close to four corners, of the upper surface of the screen plate is fixedly provided with an alignment receiver, and the upper surface of the screen plate is fixedly provided with an optical cement body.

Preferably, the both ends movable mounting of the compression roller that generates heat has No. two shaft brackets, swing joint has the support connecting rod on the side surface of No. two shaft brackets, the inside lower surface of laminating organism position department fixed mounting placed in the middle has the device that generates heat, the device that generates heat and compression roller interconnect that generates heat.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, a first motor is controlled to rotate by matching a control panel with a display screen, the first motor drives a first lead screw to rotate so as to drive a first support and a second support to displace, when a laser aligner is aligned with an alignment receiver, the first motor stops rotating, optical cement and a screen are aligned, a hydraulic press is controlled to drive a telescopic rod to move downwards so as to enable a bonded substrate to be bonded with an optical cement body, a substrate fixing part ensures that no deviation occurs during bonding, a vacuum machine is opened at the moment, the vacuum machine is matched with an adsorption hole to enhance bonding strength and absorb air inside, the probability of bubble generation during bonding is reduced, the second motor drives a second lead screw to rotate, a displacement block is enabled to move upwards and downwards under the influence of threads, the first shaft frame is matched with a second shaft frame to ensure that a heating compression roller is fully bonded with a screen plate, the pressure of the heating compression roller is ensured to be even, and the phenomena of glue overflow and the like of the optical cement body are effectively avoided, the heating device heats the heating compression roller simultaneously, increases the viscidity of the optical cement body, reduces the bubbles inside the optical cement body and improves the yield of processing and attaching.

Drawings

FIG. 1 is a schematic view of an overall structure of an automatic alignment optical adhesive bonding apparatus according to the present invention;

FIG. 2 is a cross-sectional view of a bonding machine body of an automatic alignment optical adhesive bonding apparatus according to the present invention;

FIG. 3 is a drawing showing the installation of a heating roller of an automatic alignment optical cement laminating apparatus according to the present invention;

FIG. 4 is a cross-sectional view of a second bracket of an automatic aligning optical cement laminating apparatus according to the present invention;

FIG. 5 is a schematic view of a substrate fixing member of an automatic alignment optical adhesive bonding apparatus according to the present invention.

In the figure: 1. fitting the machine body; 101. a control panel; 102. a display screen; 103. a removable cover plate; 2. vertically shifting a shaft; 201. a first motor; 202. a first lead screw; 203. a first bracket; 3. a hydraulic press; 301. a telescopic rod; 302. a substrate fixing member; 303. bonding the substrate; 304. an adsorption hole; 305. a laser aligner; 306. a vacuum machine; 4. a second bracket; 401. a second motor; 402. a second lead screw; 403. a displacement block; 404. a first shaft bracket; 405. a support link; 5. a screen plate; 501. aligning the receiver; 502. an optical cement body; 6. a heating press roll; 601. a second shaft bracket; 602. a heat generating device.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, an automatic alignment optical cement laminating device comprises a laminating machine body 1, wherein vertical shift shafts 2 are fixedly arranged on the inner lower surface of the laminating machine body 1 near the edge positions of two sides, a hydraulic press 3 is fixedly arranged on the upper surface of the laminating machine body 1, a second bracket 4 is movably arranged in the vertical shift shafts 2, a screen plate 5 is fixedly arranged on the side surface of the second bracket 4, and a heating compression roller 6 is movably arranged on the lower surface of the screen plate 5;

a control panel 101 is fixedly installed on the front surface of the laminating machine body 1, a display screen 102 is fixedly installed on the position, located on one side of the control panel 101, of the front surface of the laminating machine body 1, a movable cover plate 103 is movably installed on the upper surface of the laminating machine body 1, a first motor 201 is fixedly installed on the front surface of the vertical shift shaft 2, a first lead screw 202 is movably installed in the position, located on the surface of the output end of the first motor 201, of the interior of the vertical shift shaft 2, a first support 203 is sleeved and installed on the side surface of the first lead screw 202, and the first support 203 is movably installed in the interior of the vertical shift shaft 2 on one side; an expansion link 301 is movably mounted in the laminating machine body 1 at the position of the surface of the output end of the hydraulic machine 3, a substrate fixing piece 302 is fixedly mounted on the surface of the lower end of the expansion link 301, a laminating substrate 303 is fixedly mounted on the lower surface of the substrate fixing piece 302, an adsorption hole 304 is formed in the lower surface of the substrate fixing piece 302, laser alignment devices 305 are fixedly mounted on the positions, close to four corners, of the lower surface of the substrate fixing piece 302, a vacuum machine 306 is fixedly mounted on the side surface of the laminating machine body 1, and the substrate fixing piece 302 is connected with the vacuum machine 306; a second motor 401 is fixedly mounted on the upper end surface of the second support 4, a second lead screw 402 is movably mounted in the second support 4 at the position of the surface of the output end of the second motor 401, a displacement block 403 is sleeved on the outer side surface of the second lead screw 402, a first shaft bracket 404 is movably mounted on the surface of one side of the displacement block 403, and a support connecting rod 405 is fixedly mounted on the side surface of the first shaft bracket 404; the position, close to four corners, of the upper surface of the screen plate 5 is fixedly provided with an alignment receiver 501, and the upper surface of the screen plate 5 is fixedly provided with an optical cement body 502; two ends of the heating press roller 6 are movably provided with a second shaft bracket 601, the side surface of the second shaft bracket 601 is movably connected with a supporting connecting rod 405, a heating device 602 is fixedly arranged at the center position of the lower surface in the laminating machine body 1, and the heating device 602 is connected with the heating press roller 6.

It should be noted that, the utility model is an automatic aligning optical cement laminating device, when in use, the laminating machine body 1 is connected with a power supply, the movable cover plate 103 is opened to place the optical cement body 502 at the corresponding position of the screen plate 5, the movable cover plate 103 is covered, the control panel 101 is matched with the display screen 102 to control the first motor 201 to rotate, the first motor 201 drives the first lead screw 202 to rotate, so as to drive the first bracket 203 and the second bracket 4 to displace, when the laser aligner 305 is aligned with the aligning receiver 501, the first motor 201 stops rotating, the optical cement is aligned with the screen, the hydraulic press 3 is controlled to drive the telescopic rod 301 to move downwards, so that the laminating substrate 303 is laminated with the optical cement body 502, the substrate fixing piece 302 ensures that no offset occurs during laminating, at this time, the vacuum machine 306 is opened, the vacuum machine 306 is matched with the adsorption hole 304 to enhance the laminating strength and absorb the air inside, the probability of bubble production during the reduction laminating, No. two motors 401 drive No. two lead screw 402 rotations, make displacement piece 403 reciprocate under the influence of screw thread, No. one pedestal 404 cooperation No. two pedestals 601 ensure to generate heat compression roller 6 and otter board 5 and fully laminate, the pressure that has guaranteed to generate heat compression roller 6 is average, effectively avoid the optical cement body 502 phenomenon such as overflow glue to appear, the device 602 heating that generates heat simultaneously generates heat compression roller 6, the viscidity of optical cement body 502 has been increased, and the inside bubble of optical cement body 502 has been reduced, the yields of processing laminating has been improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides an automatic optical cement laminating device of counterpointing which characterized in that: including laminating organism (1), the inside lower surface of laminating organism (1) is close to both sides border position department fixed mounting and has vertical shift (2), the last fixed surface of laminating organism (1) installs hydraulic press (3), the inside movable mounting of vertical shift (2) has No. two supports (4), the side surface fixed mounting of No. two supports (4) has otter board (5), the lower surface movable mounting of otter board (5) has the compression roller (6) that generates heat, the positive fixed surface of laminating organism (1) installs control panel (101), fixed mounting has display screen (102) on the position of one side that the positive surface of laminating organism (1) lies in control panel (101), the upper surface movable mounting of laminating organism (1) has removable cover (103), the positive fixed surface of vertical shift (2) installs motor (201), vertical shift shaft (2) inside be located output surface position department movable mounting of a motor (201) lead screw (202), the cover is established on the side surface of a lead screw (202) and is installed support (203), support (203) movable mounting is in the inside of vertical shift shaft (2) of one side, the upper end fixed surface of No. two supports (4) installs motor (401) No. two, the inside of No. two supports (4) is located output surface position department movable mounting of No. two motors (401) has lead screw (402) No. two, the outside of No. two lead screw (402) is established on the surface and is installed displacement piece (403), one side of displacement piece (403) is movable mounting on the surface has pedestal (404) No. one, fixed mounting has supporting connecting rod (405) on the side surface of pedestal (404).

2. The automatic aligning optical cement laminating apparatus according to claim 1, wherein: the utility model discloses a laminating machine body, including laminating organism (1), the inside output surface position department movable mounting that is located hydraulic press (3) of laminating organism (1) has telescopic link (301), the lower extreme fixed surface of telescopic link (301) installs base plate mounting (302), the lower fixed surface of base plate mounting (302) installs laminating base plate (303), adsorption hole (304) have been seted up to the lower surface of base plate mounting (302), the lower surface of base plate mounting (302) is close to four corners position department fixed mounting and has laser alignment ware (305), fixed mounting has vacuum machine (306) on the side surface of laminating organism (1), base plate mounting (302) and vacuum machine (306) interconnect.

3. The automatic aligning optical cement laminating apparatus according to claim 2, wherein: the upper surface of the screen plate (5) is fixedly provided with alignment receivers (501) at positions close to four corners, and the upper surface of the screen plate (5) is fixedly provided with an optical cement body (502).

4. The automatic aligning optical cement laminating apparatus according to claim 3, wherein: the both ends movable mounting of the compression roller that generates heat (6) has No. two shaft brackets (601), swing joint has supporting connecting rod (405) on the side surface of No. two shaft brackets (601), the inside lower surface of laminating organism (1) position fixed mounting placed in the middle has device (602) that generates heat, device (602) and compression roller (6) interconnect generate heat.

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