CN217620915U - High-precision die cutting device for optical cement of OLED flexible display screen - Google Patents
High-precision die cutting device for optical cement of OLED flexible display screen Download PDFInfo
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- CN217620915U CN217620915U CN202221341599.1U CN202221341599U CN217620915U CN 217620915 U CN217620915 U CN 217620915U CN 202221341599 U CN202221341599 U CN 202221341599U CN 217620915 U CN217620915 U CN 217620915U
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Abstract
The utility model discloses a high-accuracy cutting device of OLED flexible display screen optical cement, its technical scheme is: comprises a shell, wherein a die cutting mechanism is arranged in the shell; die-cutting mechanism includes two connecting axles, inside the casing was located to two connecting axles, two connecting axle both ends all passed through the bearing with casing both sides wall and are connected, casing one side fixedly connected with second motor, second motor output and one of them connecting axle fixed connection, two outside fixed covers of connecting axle are equipped with the transfer gear, the outside cover of two transfer gears is equipped with the conveyer belt, two transfer gears mesh with the conveyer belt mutually, the conveyer belt top is equipped with a supporting bench, a supporting bench and casing inside wall fixed connection, the conveyer belt top is equipped with presses the platform, beneficial effect is: production efficiency is high, and cross cutting is fast, can carry out the work of feeding and unloading fast during cross cutting, improves work efficiency, collects through the dust bag, does not need the artifical sweeps that produces to the cross cutting to clean, and the convenience is cleaned the sweeps for the work progress.
Description
Technical Field
The utility model relates to a OLED flexible display screen optical cement die-cutting technical field, concretely relates to OLED flexible display screen optical cement high accuracy cutting device.
Background
The OLED display screen is a display screen made of organic electric self-luminous diodes, and has the excellent characteristics of no need of backlight source, high contrast, thin thickness, wide viewing angle, high reaction speed, wide use temperature range, simpler structure and process and the like because of having the self-luminous organic light-emitting diodes, and the special adhesive for gluing transparent optical elements (such as lenses and the like) of optical adhesive is required to have the characteristics of colorless transparency, light transmittance of more than 90 percent, good gluing strength, capability of being cured at room temperature or middle temperature, small curing shrinkage and the like. Adhesives such as silicone, acrylic, unsaturated polyester, polyurethane, and epoxy can be used to bond optical components, and some processing agents are usually added to improve their optical properties or reduce their cure shrinkage.
The existing OLED display screen optical cement die cutting production efficiency is low, the die cutting is very slow, feeding and discharging work needs to be carried out on optical cement during die cutting, the work efficiency is insufficient, meanwhile, sweeps generated by die cutting need to be cleaned manually continuously, and the influence on the processing process is more.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a high-accuracy cutting device is glued to OLED flexible display screen optical cement to solve OLED display screen optical cement mould cutting production efficiency low, the cross cutting is very slow, need carry out the work of feeding and unloading to the optical cement during cross cutting, leads to work efficiency not enough, needs artifical continuous sweeps that produce the cross cutting to clean the problem of more influence process simultaneously.
In order to achieve the above object, the present invention provides the following technical solutions: the high-precision optical cement die cutting device for the OLED flexible display screen comprises a shell, wherein a die cutting mechanism is arranged inside the shell;
die-cutting mechanism includes two connecting axles, two inside the casing was located to the connecting axle, two the connecting axle both ends all passed through the bearing with casing both sides wall and are connected, casing one side fixedly connected with second motor, second motor output and one of them connecting axle fixed connection, two the fixed cover of connecting axle outside is equipped with the transfer gear, two the outside cover of transfer gear is equipped with the conveyer belt, two the transfer gear meshes with the conveyer belt mutually, the conveyer belt top is equipped with a supporting bench, a supporting bench and casing inside wall fixed connection, the conveyer belt top is equipped with presses the platform, a plurality of cutters of fixedly connected with in pressure platform bottom, press platform top fixedly connected with medium plate, the medium plate runs through a supporting bench and with brace table sliding connection, medium plate top fixedly connected with connecting block, casing top fixedly connected with first motor, first motor output fixedly connected with threaded rod, the threaded rod runs through the casing top and passes through the bearing with the casing top and is connected, threaded rod runs through the connecting block and passes through threaded connection with the connecting block, threaded rod one end passes through the bearing with the supporting bench top and is connected.
Preferably, the top of the supporting table is fixedly connected with a sliding rod, the sliding rod penetrates through the connecting block and is connected with the connecting block in a sliding mode, and the top end of the sliding rod is fixedly connected with the top of the shell.
Preferably, a bottom plate is fixedly connected to one side of the shell, and the top of the bottom plate is connected with a plurality of sliding shafts through bearings.
Preferably, the inside dust removal subassembly that is equipped with of casing, the dust removal subassembly is including reciprocal lead screw, reciprocal lead screw is located inside the casing, reciprocal lead screw top and bottom all are connected through the bearing with the casing lateral wall, the outside cover of reciprocal lead screw is equipped with the slider, reciprocal lead screw passes through ball nut pair with the slider and is connected, slider one side fixedly connected with suction hood, the folding straw of suction hood one side fixedly connected with, folding straw one side fixedly connected with dust absorption pump, dust absorption pump and shells inner wall fixed connection, dust absorption pump output end fixedly connected with siphunculus, the siphunculus extends the casing outside, siphunculus one end fixedly connected with dust bag.
Preferably, the inside fixedly connected with gag lever post of casing, the gag lever post runs through the slider and with slider sliding connection.
Preferably, the belt pulley is fixedly sleeved outside the reciprocating screw rod and the threaded rod, and the belt pulley is sleeved outside the belt pulley.
Preferably, two telescopic links are fixedly connected between the pressing table and the supporting table, and springs are fixedly sleeved outside the telescopic links.
Preferably, one side of the shell is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with a push plate.
Preferably, four corners of the bottom of the shell are fixedly connected with pulleys.
Preferably, a feeding frame is fixedly connected to one side of the shell, a base plate is fixedly connected to the inner side wall of the shell, and a discharging frame is fixedly arranged on one side of the shell.
The embodiment of the utility model provides a have following advantage:
1. the pressing table of the die-cutting mechanism moves downwards to drive the cutter to move downwards, so that the cutter performs die-cutting on the optical cement, the spring and the telescopic rod stretch and provide a supporting effect, after the die-cutting is finished, the push plate is pushed to move through the electric push rod, so that the push plate pushes the optical cement to fall into the discharge frame, the discharging is convenient, the production efficiency is high, the die-cutting speed is high, the feeding and discharging work can be performed quickly during the die-cutting, and the working efficiency is improved;
2. the slider through the dust removal subassembly removes and drives the suction hood and reciprocates, makes the suction hood higher to sweeps absorption efficiency, and absorptive sweeps gets into the dust absorption pump through folding straw in to collect through the dust bag, do not need the artifical sweeps that die-cutting produced to clean, conveniently clean the sweeps, accelerate the work process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a cross-sectional view of the whole structure provided by the present invention;
fig. 3 is a side cross-sectional view provided by the present invention;
FIG. 4 is an enlarged view of the part A of FIG. 2 according to the present invention;
fig. 5 is an enlarged view of the portion B in fig. 2 according to the present invention.
In the figure: the device comprises a shell 1, a feeding frame 2, a discharging frame 3, a pulley 4, a dust collection bag 5, a first motor 6, a second motor 7, a threaded rod 8, a belt 9, a limiting rod 10, a reciprocating screw rod 11, a dust hood 12, a folding suction pipe 13, a sliding block 14, a dust collection pump 15, a conveying wheel 16, a connecting shaft 17, a conveying belt 18, a backing plate 19, a supporting table 20, a connecting block 21, a sliding rod 22, a cutter 23, a pressing table 24, a middle plate 25, a pushing plate 26, an electric push rod 27, a sliding shaft 28, a bottom plate 29, a telescopic rod 30, a spring 31 and a belt pulley 32.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-5, the utility model provides a high-precision die cutting device for optical cement of an OLED flexible display screen, which comprises a shell 1, wherein a die cutting mechanism is arranged inside the shell 1;
the die cutting mechanism comprises two connecting shafts 17, the two connecting shafts 17 are arranged inside a shell 1, two ends of each connecting shaft 17 are connected with two side walls of the shell 1 through bearings, one side of the shell 1 is fixedly connected with a second motor 7, the output of the second motor 7 is fixedly connected with one of the connecting shafts 17, conveying wheels 16 are fixedly sleeved outside the two connecting shafts 17, a conveying belt 18 is sleeved outside the two conveying wheels 16, the two conveying wheels 16 are meshed with the conveying belt 18, a supporting table 20 is arranged at the top of the conveying belt 18, the supporting table 20 is fixedly connected with the inner side wall of the shell 1, a pressing table 24 is arranged at the top of the conveying belt 18, a plurality of cutters 23 are fixedly connected at the bottom of the pressing table 24, a middle plate 25 is fixedly connected at the top of the pressing table 24, the middle plate 25 penetrates through the supporting table 20 and is in sliding connection with the supporting table 20, a connecting block 21 is fixedly connected at the top of the middle plate 25, a first motor 6 is fixedly connected at the top of the shell 1, an output end of the first motor 6 is fixedly connected with an 8, the threaded rod 8 penetrates through the top of the connecting block 21 and is connected with a threaded rod 20 through a bearing;
in this embodiment, the second motor 7 is started and drives the connecting shaft 17 to rotate, the connecting shaft 17 rotates and drives the transmission wheel 16 to rotate, the transmission wheel 16 rotates and drives the transmission belt 18 to rotate, after the transmission belt 18 drives the optical cement to reach the bottom of the cutting knife 23, the first motor 6 is started, the first motor 6 starts and drives the threaded rod 8 to rotate, the threaded rod 8 rotates and drives the connecting block 21 to move downwards, the connecting block 21 drives the middle plate 25 to move downwards, the middle plate 25 moves downwards and drives the pressing table 24 to move downwards, the pressing table 24 moves downwards and drives the cutting knife 23 to move downwards, and the cutting knife 23 performs die cutting on the optical cement
Wherein, in order to realize supporting spacing purpose, this device adopts following technical scheme to realize: the top of the support table 20 is fixedly connected with a sliding rod 22, the sliding rod 22 penetrates through the connecting block 21 and is in sliding connection with the connecting block 21, the top end of the sliding rod 22 is fixedly connected with the top of the shell 1, and the sliding rod 22 has the function of limiting the connecting block 21;
wherein, in order to realize supporting and make things convenient for the purpose of cross cutting, this device adopts following technical scheme to realize: a bottom plate 29 is fixedly connected to one side of the shell 1, the top of the bottom plate 29 is connected with a plurality of sliding shafts 28 through bearings, and the sliding shafts 28 have a supporting function;
wherein, in order to realize the purpose of removing the sweeps, this device adopts following technical scheme to realize: a dust removal assembly is arranged inside the shell 1, the dust removal assembly comprises a reciprocating screw rod 11, the reciprocating screw rod 11 is arranged inside the shell 1, the top and the bottom of the reciprocating screw rod 11 are connected with the side wall of the shell 1 through bearings, a sliding block 14 is sleeved outside the reciprocating screw rod 11, the reciprocating screw rod 11 is connected with the sliding block 14 through a ball nut pair, a dust hood 12 is fixedly connected to one side of the sliding block 14, a folding suction pipe 13 is fixedly connected to one side of the dust hood 12, a dust suction pump 15 is fixedly connected to one side of the folding suction pipe 13, the dust suction pump 15 is fixedly connected with the inner wall of the shell 1, a through pipe is fixedly connected to the output end of the dust suction pump 15 and extends out of the shell 1, a dust collection bag 5 is fixedly connected to one end of the through pipe, a limiting rod 10 is fixedly connected inside the shell 1, the limiting rod 10 penetrates through the sliding block 14 and is in sliding connection with the sliding block 14, a belt pulley 32 is fixedly sleeved outside the reciprocating screw rod 11 and the reciprocating screw rod 8, a belt pulley 9 is sleeved outside the two belt pulleys 32, the belt 18 drives die-cut waste chips to approach the dust hood 12, the dust suction pipe 8 starts and drives the reciprocating screw rod 11 to move up and down through the reciprocating screw rod 14, so that the reciprocating screw rod 11 moves up and the dust collection bag 12;
wherein, in order to realize the purpose of supporting, this device adopts following technical scheme to realize: two telescopic rods 30 are fixedly connected between the pressing table 24 and the supporting table 20, springs 31 are fixedly sleeved outside the two telescopic rods 30, and the telescopic rods 30 and the springs 31 have a supporting function;
wherein, in order to realize the purpose of unloading, this device adopts following technical scheme to realize: the optical cement discharging device is characterized in that one side of the shell 1 is fixedly connected with an electric push rod 27, the output end of the electric push rod 27 is fixedly connected with a push plate 26, and the push plate 26 is pushed to move through the electric push rod 27, so that the push plate 26 pushes the optical cement to fall into the discharging frame 3.
Wherein, in order to realize the purpose of moving, this device adopts the following technical scheme to realize: all fixedly connected with pulley 4 in 1 bottom four corners of casing, pulley 4 makes things convenient for casing 1 to remove.
Wherein, in order to realize the purpose of feeding ejection of compact, this device adopts following technical scheme to realize: 1 one side fixedly connected with feeding frame 2 of casing, 1 inside wall fixedly connected with backing plate 19 of casing, 1 one side of casing is fixed and is equipped with ejection of compact frame 3, and feeding frame 2 and backing plate 19 make things convenient for the feeding, and ejection of compact frame 3 makes things convenient for the ejection of compact.
The utility model discloses a use as follows: in use the utility model discloses a when using, push optical cement into conveyer belt 18 through backing plate 19 through feeding frame 2, after optical cement reachs cutter 23 bottom, start first motor 6, first motor 6 starts and drives threaded rod 8 and rotates, threaded rod 8 rotates and drives connecting block 21 and moves down, make connecting block 21 drive medium plate 25 move down, medium plate 25 moves down and drives pressure platform 24 and move down, pressure platform 24 moves down and drives cutter 23 and move down, make cutter 23 carry out the cross cutting to optical cement, spring 31 and telescopic link 30 stretch and provide the supporting role simultaneously, after the cross cutting finishes, reverse start first motor 6, make cutter 23 rise, start electric putter 27 this moment, promote push pedal 26 through electric putter 27 and move, make push pedal 26 promote optical cement to fall into ejection of compact frame 3, facilitate the unloading, start second motor 7, second motor 7 starts and drives connecting axle 17 and rotates, 17 rotates and drives conveying wheel 16 and rotates, conveying wheel 16 rotates and drives conveying belt 18 and rotates, make conveyer belt 18 drive the sweeps of cross cutting to get close suction hood 12, threaded rod 8 starts and drives belt pulley 32 and rotates, the reciprocating pulley 32 rotates, thereby make the reciprocating suction pump 11 of reciprocating suction hood 12 and the reciprocating suction pump 11 and the suction hood rotate, make the reciprocating suction hood of reciprocating suction pump 11 and the reciprocating suction hood rotate and the reciprocating suction hood of the outside suction pump 11.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (10)
1. The utility model provides a high-accuracy cutting device is glued to flexible display screen optical cement of OLED, includes casing (1), its characterized in that: a die cutting mechanism is arranged in the shell (1);
the die cutting mechanism comprises two connecting shafts (17), the two connecting shafts (17) are arranged inside a shell (1), the two ends of each connecting shaft (17) are connected with the two side walls of the shell (1) through bearings, one side of the shell (1) is fixedly connected with a second motor (7), the output of the second motor (7) is connected with one connecting shaft (17) in a fixed mode, the two ends of each connecting shaft (17) are fixedly sleeved with a conveying wheel (16) and a conveying wheel (18) in a fixed mode, the two conveying wheels (16) are sleeved with a conveying belt (18) in an outer mode and are meshed with the conveying belt (18), a supporting table (20) is arranged at the top of the conveying belt (18), the supporting table (20) is fixedly connected with the inner side wall of the shell (1), the top of the conveying belt (18) is provided with a pressing table (24), the bottom of the pressing table (24) is fixedly connected with a plurality of cutters (23), the top of the pressing table (24) is fixedly connected with a middle plate (25), the middle plate (25) penetrates through the supporting table (20) and is slidably connected with the supporting table (20), the top of the connecting block (25) is fixedly connected with a first connecting block (1), and a first threaded rod (6) is fixedly connected with a motor (6), threaded rod (8) run through casing (1) top and pass through the bearing with casing (1) top and be connected, threaded rod (8) through connection piece (21) and pass through threaded connection with connecting block (21), threaded rod (8) one end is passed through the bearing with brace table (20) top and is connected.
2. The OLED flexible display screen optical cement high-precision die cutting device according to claim 1, wherein: the top of the supporting table (20) is fixedly connected with a sliding rod (22), the sliding rod (22) penetrates through the connecting block (21) and is in sliding connection with the connecting block (21), and the top end of the sliding rod (22) is fixedly connected with the top of the shell (1).
3. The OLED flexible display screen optical cement high-precision die cutting device according to claim 1, wherein: the improved shell is characterized in that a bottom plate (29) is fixedly connected to one side of the shell (1), and the top of the bottom plate (29) is connected with a plurality of sliding shafts (28) through bearings.
4. The OLED flexible display screen optical cement high-precision die cutting device according to claim 1, wherein: the utility model discloses a dust removal device, including casing (1), dust removal component, reciprocal lead screw (11) is located inside casing (1), reciprocal lead screw (11) top and bottom all pass through the bearing with casing (1) lateral wall and are connected, reciprocal lead screw (11) outside cover is equipped with slider (14), reciprocal lead screw (11) is connected through ball nut pair with slider (14), slider (14) one side fixedly connected with suction hood (12), suction hood (12) one side fixedly connected with folding straw (13), folding straw (13) one side fixedly connected with dust absorption pump (15), dust absorption pump (15) and casing (1) inner wall fixed connection, dust absorption pump (15) output fixedly connected with siphunculus, the siphunculus extends casing (1) outside, siphunculus one end fixedly connected with dust bag (5).
5. The OLED flexible display screen optical cement high-precision die cutting device according to claim 4, characterized in that: the inner portion of the shell (1) is fixedly connected with a limiting rod (10), and the limiting rod (10) penetrates through the sliding block (14) and is in sliding connection with the sliding block (14).
6. The OLED flexible display screen optical cement high-precision die cutting device according to claim 4, wherein: reciprocal lead screw (11) and threaded rod (8) outside all fixed cover are equipped with belt pulley (32), two belt pulley (32) outside cover is equipped with belt (9).
7. The OLED flexible display screen optical cement high-precision die cutting device according to claim 1, wherein: two telescopic links (30) are fixedly connected between the pressing table (24) and the supporting table (20), and springs (31) are fixedly sleeved outside the telescopic links (30).
8. The OLED flexible display screen optical cement high-precision die cutting device according to claim 1, wherein: the improved electric fan is characterized in that one side of the shell (1) is fixedly connected with an electric push rod (27), and the output end of the electric push rod (27) is fixedly connected with a push plate (26).
9. The OLED flexible display screen optical cement high-precision die cutting device according to claim 1, characterized in that: four corners of the bottom of the shell (1) are fixedly connected with pulleys (4).
10. The OLED flexible display screen optical cement high-precision die cutting device according to claim 1, wherein: the feeding frame (2) is fixedly connected to one side of the shell (1), a base plate (19) is fixedly connected to the inner side wall of the shell (1), and a discharging frame (3) is fixedly arranged on one side of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221341599.1U CN217620915U (en) | 2022-05-31 | 2022-05-31 | High-precision die cutting device for optical cement of OLED flexible display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221341599.1U CN217620915U (en) | 2022-05-31 | 2022-05-31 | High-precision die cutting device for optical cement of OLED flexible display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217620915U true CN217620915U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221341599.1U Active CN217620915U (en) | 2022-05-31 | 2022-05-31 | High-precision die cutting device for optical cement of OLED flexible display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217620915U (en) |
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2022
- 2022-05-31 CN CN202221341599.1U patent/CN217620915U/en active Active
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