CN212024061U - Light guide plate production is with throwing material dyestripping device - Google Patents
Light guide plate production is with throwing material dyestripping device Download PDFInfo
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- CN212024061U CN212024061U CN202020468293.7U CN202020468293U CN212024061U CN 212024061 U CN212024061 U CN 212024061U CN 202020468293 U CN202020468293 U CN 202020468293U CN 212024061 U CN212024061 U CN 212024061U
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- guide rail
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- guide plate
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Abstract
The utility model discloses a production of light guide plate is with throwing material dyestripping device, including operation panel, stand, pole setting, horizontal pole, bearing, lead screw, slider, first cylinder, connecting plate, sucking disc, baffle, guide rail, rack, limiting plate, motor, gear, casing, viscidity gyro wheel, electric putter, splint and second cylinder. The utility model has simple structure and convenient operation, adopts the sucker to realize the transportation of the light guide plate, improves the integration degree, solves the problem of large labor intensity of manual feeding, reduces the labor cost and can also avoid the occurrence of bad products and economic loss brought by the damage cost of the screen plate; the utility model discloses a viscidity gyro wheel realizes that the protection film on light guide plate surface tears to remove, need not the manual work and takes and place and tear the protection film, can realize through splint that the clamp of protection film is tight after tearing, drops when avoiding tearing the membrane to can drive the protection film and shift out, conveniently realize the separation, improve machining efficiency.
Description
Technical Field
The utility model relates to a throw material dyestripping device, specifically a light guide plate production is with throwing material dyestripping device belongs to light guide plate application technical field.
Background
The light guide plate is made of optical acrylic/PC plate, then high-tech materials with extremely high refractive index and no light absorption are used for printing light guide points on the bottom surface of the optical acrylic plate by laser engraving, V-shaped cross grid engraving and UV screen printing technologies, the optical acrylic plate is used for absorbing the light emitted from a lamp to stay on the surface of the optical acrylic plate, when the light reaches each light guide point, the reflected light can be diffused to each angle, then the reflected light is emitted from the front surface of the light guide plate under the condition of destroying reflection, the light guide plate can uniformly emit light through various light guide points with different densities and sizes, and the reflector plate is used for reflecting the light exposed from the bottom surface back into the light guide plate so as to improve the use efficiency of the light; under the condition of equal area brightness, the light-emitting efficiency is high, the power consumption is low, and the single-side microstructure array light guide plate generally adopts an extrusion molding manufacturing process.
The existing light guide plate is a high-tech product for converting a line light source into a surface light source, along with the improvement of living standard, people gradually change from the former small size to the large size when purchasing a television, in order to meet market demands, the existing design introduces light guide plate hot-pressing equipment for large-size televisions, the light guide plate for 100 inches televisions can be produced to the maximum extent, hot-pressing production needs a manual work for placing raw material plates on a production line and tearing off a protective film, manual work firstly generates labor cost, the labor cost is high, the risk of damaging products and damaging a screen plate exists, manual feeding is carried out, and the product is collided with the edge of the production line when being transported and placed; when the film is torn, the protective film is not completely torn off, and the screen plate is pressed on the protective film due to misoperation of personnel, so that the screen plate is damaged. Therefore, a feeding and film tearing device for producing a light guide plate is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a light guide plate production is with throwing material dyestripping device in order to solve above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, a feeding and film tearing device for the production of light guide plates, which comprises a stand column positioned at the edge of an operating platform, a vertical rod, a conveying mechanism and a film tearing mechanism;
the conveying mechanism comprises a cross rod, a bearing, a lead screw and a slide block, the cross rod is fixedly connected with the top of the upright column, the end part of the cross rod is fixedly connected with the bearing, the inside of the bearing is rotatably connected with the lead screw, the lead screw is in through connection with the inside of the slide block, the bottom end of the slide block is fixedly connected with a first air cylinder, the bottom end of the first air cylinder is fixedly connected with a connecting plate, and a plurality of suckers are uniformly distributed at the edge of the connecting plate;
dyestripping mechanism includes baffle, guide rail and limiting plate, between the baffle with guide rail sliding connection, the baffle is inside through second cylinder and guide rail tip fixed connection, and guide rail top surface and rack fixed connection, the inside through connection of guide rail and limiting plate, limiting plate top surface and motor fixed connection, and motor output and gear fixed connection, limiting plate bottom surface and casing fixed connection, the casing bottom rotates with the viscidity gyro wheel to be connected, the casing is inside to rotate with electric putter to be connected, and the electric putter tip rotates with the splint middle part to be connected.
Preferably, the quantity of stand is four, and four stand tops all with horizontal pole fixed connection, every horizontal pole tip all is equipped with the bearing, and all rotate with the lead screw tip in every bearing and be connected.
Preferably, the quantity of lead screw is two, and two mutual parallel distribution of lead screw, two lead screws all with the inside threaded connection of slider, the connecting plate of slider bottom all is equipped with the sucking disc all around, and every sucking disc all is connected with the trachea.
Preferably, the number of baffle is two, and two baffles all with pole setting top fixed connection, two riser cross-sections all are the U-shaped structure, and two riser insides all with second cylinder fixed connection.
Preferably, the two ends of the guide rail are of inclined structures, the two ends of the guide rail are connected with the inside of the guide plate in a sliding mode, a rack is arranged in the middle of the top surface of the guide rail, and the rack is connected with the gear in a meshed mode.
Preferably, the limiting plate is of a U-shaped structure, the limiting plate is connected with the guide rail in a sliding mode, the shell at the bottom end of the limiting plate is of a U-shaped structure, the top end of the inside of the shell is connected with the clamping plate in a rotating mode, and the bottom end of the clamping plate is in contact with the surface of the adhesive roller.
The utility model has the advantages that:
1. the utility model has simple structure and convenient operation, adopts the sucker to realize the transportation of the light guide plate, improves the integration degree, solves the problem of large labor intensity of manual feeding, reduces the labor cost and can also avoid the occurrence of bad products and economic loss brought by the damage cost of the screen plate;
2. the utility model discloses a viscidity gyro wheel realizes that the protection film on light guide plate surface tears to remove, need not the manual work and takes to place to tear the protection film, can realize through splint that the clamp of protection film is tight after tearing, drops when avoiding tearing the membrane to can drive the protection film and shift out, conveniently realize the separation, improve machining efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. the device comprises an operating table, 2, a stand column, 3, a vertical rod, 4, a cross rod, 5, a bearing, 6, a screw rod, 7, a sliding block, 8, a first air cylinder, 9, a connecting plate, 10, a sucking disc, 11, a guide plate, 12, a guide rail, 13, a rack, 14, a limiting plate, 15, a motor, 16, a gear, 17, a shell, 18, a viscous roller, 19, an electric push rod, 20, a clamping plate, 21 and a second air cylinder.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a feeding and film tearing device for light guide plate production includes a column 2 located at the edge of an operating platform 1, a vertical rod 3, a conveying mechanism and a film tearing mechanism;
the conveying mechanism comprises a cross rod 4, a bearing 5, a lead screw 6 and a slide block 7, wherein the cross rod 4 is fixedly connected with the top of the upright post 2, the end part of the cross rod 4 is fixedly connected with the bearing 5, the inside of the bearing 5 is rotatably connected with the lead screw 6, the lead screw 6 is in through connection with the inside of the slide block 7, the bottom end of the slide block 7 is fixedly connected with a first air cylinder 8, the bottom end of the first air cylinder 8 is fixedly connected with a connecting plate 9, and a plurality of suckers 10 are uniformly distributed at the edge of the connecting;
tear film mechanism includes baffle 11, guide rail 12 and limiting plate 14, between the baffle 11 with guide rail 12 sliding connection, 11 inside second cylinder 21 and the 12 tip fixed connection of guide rail of passing through of baffle, and guide rail 12 top surface and rack 13 fixed connection, the inside through connection of guide rail 12 and limiting plate 14, 14 top surfaces of limiting plate and motor 15 fixed connection, and motor 15 output and gear 16 fixed connection, 14 bottom surfaces of limiting plate and casing 17 fixed connection, the casing 17 bottom rotates with viscidity gyro wheel 18 to be connected, the casing 17 is inside to rotate with electric putter 19 to be connected, and the 19 tip of electric putter and the splint 20 middle part rotate to be connected.
The number of the upright posts 2 is four, the top ends of the four upright posts 2 are fixedly connected with the cross rods 4, the end part of each cross rod 4 is provided with a bearing 5, and the inside of each bearing 5 is rotatably connected with the end part of the screw rod 6; : the number of the screw rods 6 is two, the two screw rods 6 are distributed in parallel, the two screw rods 6 are in threaded connection with the inner part of the sliding block 7, the periphery of a connecting plate 9 at the bottom end of the sliding block 7 is provided with suckers 10, and each sucker 10 is connected with an air pipe; the number of the guide plates 11 is two, the two guide plates 11 are fixedly connected with the top of the upright rod 3, the cross sections of the two vertical plates are of U-shaped structures, and the interiors of the two vertical plates are fixedly connected with the second cylinder 21; the two ends of the guide rail 12 are of an inclined structure, the two ends of the guide rail 12 are connected with the inner part of the guide plate 11 in a sliding manner, a rack 13 is arranged in the middle of the top surface of the guide rail 12, and the rack 13 is meshed with a gear 16; the limiting plate 14 is of a U-shaped structure, the limiting plate 14 is in sliding connection with the guide rail 12, the shell 17 at the bottom end of the limiting plate 14 is of a U-shaped structure, the top end inside the shell 17 is rotatably connected with the clamping plate 20, and the bottom end of the clamping plate 20 is in contact with the surface of the adhesive roller 18.
When the utility model is used, firstly, the external power supply and the control switch of the electrical components in the device are placed on the operation table 1, the extension of the first cylinder 8 drives the connecting plate 9 to move, so that the sucker 10 on the connecting plate 9 contacts with the light guide plate, the suction is realized after the negative pressure is generated by the air pipe externally connected with the sucker 10, the bearing 5 is supported by the cross rod 4, the slide block 7 is driven to transversely move by the rotation of the lead screw 6 in the bearing 5, the light guide plate absorbed on the bottom surface of the connecting plate 9 is driven to move, and then the transportation is finished, when the light guide plate is transported to the bottom end of the shell 17, the motor 15 drives the gear 16 to rotate, the gear 16 is meshed with the rack 13, the motor 15 drives the limiting plate 14 to transversely slide on the guide rail 12, when the limiting plate 14 moves to the middle part of the guide rail 12, when the limiting plate, make casing 17 drive the contact of viscidity gyro wheel 18 light guide plate surface protection film edge, 18 adhesion protection films of viscidity gyro wheel roll and tear the protection film off, rethread electric putter 19 shorten and drive splint 20 and rotate, make splint 20 contact 18 surfaces of viscidity gyro wheel and press from both sides the protection film tightly, take place the protection film and drop when preventing tearing the film, after the dyestripping is accomplished, shorten by second cylinder 21 and drive guide rail 12 longitudinal movement, guide rail 12 tip is when the inside removal of baffle 11, the protection film that drives the casing 17 bottom shifts out, make things convenient for the complete separation of protection film and light guide plate, and the production efficiency is improved.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a light guide plate production is with throwing material dyestripping device which characterized in that: comprises a vertical column (2) positioned at the edge of an operating platform (1), a vertical rod (3), a conveying mechanism and a film tearing mechanism;
the conveying mechanism comprises a cross rod (4), a bearing (5), a lead screw (6) and a sliding block (7), the cross rod (4) is fixedly connected with the top of the upright post (2), the end part of the cross rod (4) is fixedly connected with the bearing (5), the inside of the bearing (5) is rotatably connected with the lead screw (6), the lead screw (6) is in through connection with the inside of the sliding block (7), the bottom end of the sliding block (7) is fixedly connected with a first air cylinder (8), the bottom end of the first air cylinder (8) is fixedly connected with a connecting plate (9), and a plurality of suckers (10) are uniformly distributed at the edge of the connecting plate (9);
tear film mechanism includes baffle (11), guide rail (12) and limiting plate (14), between baffle (11) and guide rail (12) sliding connection, baffle (11) are inside through second cylinder (21) and guide rail (12) tip fixed connection, and guide rail (12) top surface and rack (13) fixed connection, guide rail (12) and the inside through connection of limiting plate (14), limiting plate (14) top surface and motor (15) fixed connection, and motor (15) output and gear (16) fixed connection, limiting plate (14) bottom surface and casing (17) fixed connection, casing (17) bottom rotates with viscidity gyro wheel (18) to be connected, casing (17) inside rotates with electric putter (19) to be connected, and electric putter (19) tip rotates with splint (20) middle part to be connected.
2. The feeding and film tearing device for producing the light guide plate according to claim 1, wherein: the quantity of stand (2) is four, and four stand (2) tops all with horizontal pole (4) fixed connection, every horizontal pole (4) tip all is equipped with bearing (5), and all rotate with lead screw (6) tip in every bearing (5) and be connected.
3. The feeding and film tearing device for producing the light guide plate according to claim 1, wherein: the quantity of lead screw (6) is two, two mutual parallel distribution of lead screw (6), two lead screws (6) all with slider (7) internal thread connection, connecting plate (9) of slider (7) bottom all are equipped with sucking disc (10) all around, and every sucking disc (10) all are connected with the trachea.
4. The feeding and film tearing device for producing the light guide plate according to claim 1, wherein: the quantity of baffle (11) is two, two baffles (11) all with pole setting (3) top fixed connection, two riser cross-sections all are the U-shaped structure, and two riser inside all with second cylinder (21) fixed connection.
5. The feeding and film tearing device for producing the light guide plate according to claim 1, wherein: guide rail (12) both ends are the slope structure, guide rail (12) both ends all with baffle (11) inside sliding connection, guide rail (12) top surface middle part is equipped with rack (13), and rack (13) are connected with gear (16) meshing.
6. The feeding and film tearing device for producing the light guide plate according to claim 1, wherein: the limiting plate (14) is of a U-shaped structure, the limiting plate (14) is in sliding connection with the guide rail (12), the shell (17) at the bottom end of the limiting plate (14) is of a U-shaped structure, the top end of the inside of the shell (17) is rotatably connected with the clamping plate (20), and the bottom end of the clamping plate (20) is in contact with the surface of the adhesive roller (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020468293.7U CN212024061U (en) | 2020-04-02 | 2020-04-02 | Light guide plate production is with throwing material dyestripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020468293.7U CN212024061U (en) | 2020-04-02 | 2020-04-02 | Light guide plate production is with throwing material dyestripping device |
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| Publication Number | Publication Date |
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| CN212024061U true CN212024061U (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020468293.7U Active CN212024061U (en) | 2020-04-02 | 2020-04-02 | Light guide plate production is with throwing material dyestripping device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803029A (en) * | 2022-06-28 | 2022-07-29 | 靖江市永盛光电科技有限公司 | Light guide plate FPC assembly device in mobile phone backlight plate machining process |
| CN115448003A (en) * | 2022-10-24 | 2022-12-09 | 刘富建 | Light guide plate production equipment and production process applying same |
-
2020
- 2020-04-02 CN CN202020468293.7U patent/CN212024061U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803029A (en) * | 2022-06-28 | 2022-07-29 | 靖江市永盛光电科技有限公司 | Light guide plate FPC assembly device in mobile phone backlight plate machining process |
| CN114803029B (en) * | 2022-06-28 | 2022-09-30 | 靖江市永盛光电科技有限公司 | Light guide plate FPC assembly device in mobile phone backlight plate machining process |
| CN115448003A (en) * | 2022-10-24 | 2022-12-09 | 刘富建 | Light guide plate production equipment and production process applying same |
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