CN112027346A

CN112027346A - Temporary storage device for processing OLED curved screen

Info

Publication number: CN112027346A
Application number: CN202010661589.5A
Authority: CN
Inventors: 陈果; 魏斌; 庞玉东; 孙阿辉
Original assignee: Shaoxing Xiulang Photoelectric Technology Co ltd
Current assignee: Shaoxing Xiulang Photoelectric Technology Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2020-12-04

Abstract

The invention provides a temporary storage device for processing an OLED curved screen, which is used for storing the curved screen and comprises a base, four vertical plates, a light bar, two nuts, a driving mechanism, two adjusting plates, a plurality of connecting rods, a guide rod, two rotating shafts and a clamp, wherein the two ends of the light bar and the guide rod are transversely pivoted on a supporting block at the top of the base, two sides of the light bar are symmetrically arranged screw rod sections with opposite threads, and the driving mechanism is meshed with the middle section of the light bar and can drive the light bar to rotate. Adjust the anchor clamps radian on two regulating plates according to the radian of curved surface screen, then with the both ends slip-in anchor clamps of curved surface screen in, the bottom sprag of curved surface screen is on the supporting wheel, fix the curved surface screen in anchor clamps through the gim peg, spacing on the anchor clamps is tied and is shielded the restriction in anchor clamps with the curved surface, the device is fixed it according to the arc characteristic of curved surface screen, unstable jolting has effectively prevented that the curved surface screen from appearing in the transportation, the security in the transportation has been improved, stability.

Description

Temporary storage device for processing OLED curved screen

Technical Field

The invention relates to the technical field of OLED, in particular to a temporary storage device for processing an OLED curved screen.

Background

Currently, OLED screens are widely used, and curved screens have been increasingly used in recent years for better viewing. Before the assembly of the curved-surface screen display is completed, the curved-surface screen display needs to be transported to an assembly workshop from a manufacturer or from an OLED screen production workshop in a centralized manner, and a storage device needs to be used in the transportation process.

The general storage device is a storage box with a single structure, such as a collective storage device for an LED screen of Chinese patent publication No. CN208021982U, and comprises a storage box body, wherein the top of one side of the storage box body is connected with a box cover through a hinge, a storage space is arranged at the center of the storage box body, a plurality of hollow structures which are arranged up and down are arranged on two opposite sides of the storage box body, and a movable groove structure … … which is communicated with the hollow structures and the storage space is arranged on the side surface of the storage box body which is positioned on the hollow structures "

For example, in the storage device, since the supporting plates (the retractable plates in the above patent) for supporting the screen are planar, and the curved screen is in an arc structure, when the storage device is stored in the storage device, the screen can be arched, and in the transportation process, the curved screen is not fixed in position, so that the curved screen jolts to damage some OLED screens. When the curved screen is arched, the supporting points are located at two ends, and deformation may be caused under the action of gravity, so that radian deformation is caused.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a temporary storage device for processing an OLED curved screen, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a temporary storage device for processing an OLED curved screen comprises a base, four vertical plates, a light bar, two nuts, a driving mechanism, two adjusting plates, a plurality of connecting rods, a guide rod, two rotating shafts and a clamp, wherein two ends of the light bar and the guide rod are transversely pivoted on a supporting block at the top of the base, two sides of the light bar are symmetrically provided with screw rod sections with opposite threads, the driving mechanism is meshed with the middle section of the light bar and can drive the light bar to rotate, the two nuts are respectively in threaded connection with the two screw rod sections and are in sliding connection with the guide rod, the four vertical plates are vertically and symmetrically arranged on four corners at the top of the base, each vertical plate is provided with an arc-shaped chute, the arc-shaped chutes on the four vertical plates correspond to each other in pairs, two ends of the rotating shafts are respectively in sliding connection with the two arc-shaped chutes, the two adjusting plates are respectively hinged on, the one end of connecting rod is articulated with the regulating plate, and the other end is articulated with the nut, the top of regulating plate is provided with the spill anchor clamps that are used for centre gripping curved surface screen tip, threaded connection has a plurality of gim pegs corresponding with the curved surface screen on the anchor clamps, the bilateral symmetry at base top is provided with the support column, the top pin joint of support column has the supporting wheel that is used for supporting the curved surface screen, the supporting wheel is corresponding with the interlude of curved surface screen bottom.

Preferably, the driving mechanism comprises a worm section, a worm wheel, a wheel carrier and a rocking wheel, the worm wheel is arranged at the middle section of the optical lever, the worm wheel is pivoted on the wheel carrier and meshed with the worm section, the wheel carrier is connected with the base, and the rocking wheel is connected with the worm wheel.

Preferably, the top of regulating plate transversely is provided with the slide rail, slide on the slide rail and be fit for the slider, anchor clamps link to each other with the slider, a plurality of locating holes have been seted up to horizontal equidistant on the slide rail, set up the fixed orifices with locating hole looks adaptation on the slider, the locating hole passes through the pilot pin with the fixed orifices and links to each other.

Preferably, the two sides of the clamp are vertically and threadedly connected with limit bolts, and the edges of the curved screens of the limit bolts correspond to each other.

Preferably, a spongy cushion is arranged at one end, corresponding to the curved screen, of the bottom of the fixing bolt.

Preferably, the rotation direction of the supporting wheel is consistent with the sliding-in direction of the curved screen.

(III) advantageous effects

The invention provides a temporary storage device for processing an OLED curved screen. The method has the following beneficial effects:

1. this temporary storage device is used in processing of OLED curved surface screen, adjust the anchor clamps radian on two regulating plates according to the radian of curved surface screen, then slide in the anchor clamps with the both ends of curved surface screen, the bottom sprag of curved surface screen is on the supporting wheel, fix the curved surface screen in anchor clamps through the gim peg, spacing bolt on the anchor clamps is shielded the restriction with the curved surface in anchor clamps, the device is fixed it according to the arc characteristic of curved surface screen, the curved surface screen has effectively been prevented and unstable jolting from appearing in the transportation, the security in the transportation has been improved, and stability.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a schematic view of the connection between the clamp and the slide rail according to the present invention;

fig. 3 is a schematic view of the storage state of the curved screen according to the present invention.

In the figure: the device comprises a base 1, a polished rod 2, a lead screw section 3, a nut 4, a driving mechanism 5, a worm section 51, a worm wheel 52, a wheel frame 53, a rocking wheel 54, an adjusting plate 6, a connecting rod 7, a guide rod 8, a vertical plate 9, an arc-shaped sliding groove 10, a rotating shaft 11, a clamp 12, a fixing bolt 13, a limiting bolt 14, a supporting wheel 15, a supporting column 16, a sliding rail 17, a sliding block 18, a positioning hole 19, a positioning bolt 20 and a curved screen 21.

Detailed Description

The embodiment of the invention provides a temporary storage device for processing an OLED curved screen, which is used for storing a curved screen 21 and comprises a base 1, four vertical plates 9, a light bar 2, two nuts 4, a driving mechanism 5, two adjusting plates 6, a plurality of connecting rods 7, a guide rod 8, two rotating shafts 11 and a clamp 12, wherein the four vertical plates 9 are arranged on the base 1.

Both ends of the light bar 2 and the guide rod 8 are transversely pivoted on the supporting block at the top of the base 1, the two sides of the light bar 2 are symmetrically arranged and are provided with screw rod sections 3 with opposite threads, the driving mechanism 5 is meshed with the middle section of the light bar 2 and can drive the light bar 2 to rotate, and the two nuts 4 are respectively in threaded connection with the two screw rod sections 3 and are in sliding connection with the guide rod 8. When the driving mechanism 5 drives the optical lever 2 to rotate, because the screw thread sections 3 at the two ends of the optical lever 2 have opposite threads, the two nuts 4 driven by the optical lever can simultaneously move towards the similar direction or the opposite direction.

Four vertical symmetry settings of riser 9 are on four angles at base 1 top, arc spout 10 has all been seted up on every riser 9, arc spout 10 two liang of correspondences on four risers 9, the both ends of pivot 11 respectively with two arc spout 10 sliding connection, two regulating plates 6 articulate respectively on two pivot 11, the one end of connecting rod 7 is articulated with regulating plate 6, the other end is articulated with nut 4, the top of regulating plate 6 is provided with the concave anchor clamps 12 that are used for centre gripping curved surface screen 21 tip, the concave surface 12 of anchor clamps 12 is towards curved surface screen 21's tip. The clamp 12 is in threaded connection with a plurality of fixing bolts 13 corresponding to the curved screen 21, and a spongy cushion is arranged at one end of the bottom of each fixing bolt 13 corresponding to the curved screen 21. The sponge cushion can reduce hard contact between the fixing bolt 13 and the curved screen 21, and damage to the curved screen 21 is prevented. Support columns 16 are symmetrically arranged on two sides of the top of the base 1, support wheels 15 used for supporting the curved screen 21 are pivoted on the top of the support columns 16, and the support wheels 15 correspond to the middle section of the bottom of the curved screen 21. The support wheels 15 are used to support the middle position of the curved screen 21 and prevent the middle arch of the curved screen 21 from sinking.

As shown in figure 3, the radian of the clamp on the two adjusting plates 6 is adjusted according to the radian of the curved screen 21, then the two ends of the curved screen 21 slide into the clamp 12, the bottom of the curved screen 21 is supported on the supporting wheels 15, the curved screen 21 is fixed in the clamp 12 through the fixing bolts 13, the curved screen 21 is limited in the clamp 12 through the limiting bolts 14 on the clamp 12, the device fixes the curved screen 21 according to the arc characteristics of the curved screen 21, unstable jolt of the curved screen 21 in the transportation process is effectively prevented, and the safety and stability in the transportation process are improved.

As shown in fig. 1, the driving mechanism 5 includes a worm section 51 disposed at the middle section of the light bar 2, a worm wheel 52, a wheel frame 53 and a rocking wheel 54, the worm wheel 52 is pivoted on the wheel frame 53 and meshed with the worm section 51, the wheel frame 53 is connected with the base 1, and the rocking wheel 54 is connected with the worm wheel 52. The principle of the driving mechanism 5 is as follows: the rocking wheel 54 drives the worm wheel 52 to rotate, the worm wheel 52 drives the worm section 51 meshed with the worm wheel to rotate, and the screw sections 3 on the two sides of the polished rod 2 are driven to rotate.

As shown in fig. 2, a slide rail 17 is transversely disposed on the top of the adjusting plate 6, a slide block 18 is slidably fitted on the slide rail 17, the clamp 12 is connected to the slide block 18, a plurality of positioning holes 19 are transversely formed in the slide rail 17 at equal intervals, fixing holes adapted to the positioning holes 19 are formed in the slide block 18, and the positioning holes 19 are connected to the fixing holes through positioning bolts 20. The distance between the two clamps 12 is adjusted by sliding the slide block 18 on the slide rail 17, so that curved screens 21 with different sizes and lengths can be clamped.

The two sides of the clamp 12 are vertically connected with a limiting bolt 14 in a threaded manner, and the edges of the curved screen 21 of the limiting bolt 14 correspond to each other. After the curved screen 21 is installed in the clamp 12, the limiting bolts 14 on the two sides of the clamp 12 are screwed in to limit the front side and the rear side of the curved screen 21 and prevent the curved screen 21 from sliding out of the clamp 12.

The direction of rotation of the support wheels 15 coincides with the direction of sliding-in of the curved screen 21. When the curved screen 21 is installed in the clamp 12, the supporting wheels 15 can rotate to assist the curved screen 21 to slide in, and the curved screen 21 is prevented from being scratched by the supporting wheels 15 when being inserted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a temporary storage device is used in processing of OLED curved surface screen for store curved surface screen (21), its characterized in that: comprises a base (1), four vertical plates (9), a feed rod (2), two nuts (4), a driving mechanism (5), two adjusting plates (6), a plurality of connecting rods (7), a guide rod (8), two rotating shafts (11) and a clamp (12), wherein two ends of the feed rod (2) and the guide rod (8) are transversely pivoted on a supporting block at the top of the base (1), two screw rod sections (3) which are symmetrically arranged and have opposite threads are arranged at two sides of the feed rod (2), the driving mechanism (5) is meshed with the middle section of the feed rod (2) and can drive the feed rod (2) to rotate, the two nuts (4) are respectively in threaded connection with the two screw rod sections (3) and are in sliding connection with the guide rod (8), the four vertical plates (9) are vertically and symmetrically arranged at four corners at the top of the base (1), each vertical plate (9) is provided with an arc-shaped chute (10), arc spout (10) on four riser (9) two liang correspond, the both ends of pivot (11) respectively with two arc spout (10) sliding connection, two regulating plate (6) articulate respectively on two pivot (11), the one end and regulating plate (6) of connecting rod (7) are articulated, and the other end is articulated with nut (4), the top of regulating plate (6) is provided with concave anchor clamps (12) that are used for centre gripping curved surface screen (21) tip, threaded connection has a plurality of gim peg (13) corresponding with curved surface screen (21) on anchor clamps (12), the bilateral symmetry at base (1) top is provided with support column (16), the top pin joint of support column (16) has supporting wheel (15) that are used for supporting curved surface screen (21), supporting wheel (15) and the correspondence of curved surface screen (21) bottom.

2. The temporary storage device for processing the OLED curved screen according to claim 1, wherein: the driving mechanism (5) comprises a worm section (51) arranged at the middle section of the optical lever (2), a worm wheel (52), a wheel carrier (53) and a rocking wheel (54), the worm wheel (52) is pivoted on the wheel carrier (53) and meshed with the worm section (51), the wheel carrier (53) is connected with the base (1), and the rocking wheel (54) is connected with the worm wheel (52).

3. The temporary storage device for processing the OLED curved screen according to claim 1, wherein: the top of regulating plate (6) transversely is provided with slide rail (17), slide fit has slider (18) on slide rail (17), anchor clamps (12) link to each other with slider (18), a plurality of locating holes (19) have been seted up to horizontal equidistant on slide rail (17), set up the fixed orifices with locating hole (19) looks adaptation on slider (18), locating hole (19) pass through pilot pin (20) with the fixed orifices and link to each other.

4. The temporary storage device for processing the OLED curved screen according to claim 2, wherein: the vertical threaded connection in both sides of anchor clamps (12) has spacing bolt (14), and the edge of curved surface screen (21) of spacing bolt (14) is corresponding.

5. The temporary storage device for processing the OLED curved screen according to claim 1, wherein: and a spongy cushion is arranged at one end of the bottom of the fixing bolt (13) corresponding to the curved screen (21).

6. The temporary storage device for processing the OLED curved screen according to claim 1, wherein: the rotating direction of the supporting wheel (15) is consistent with the sliding-in direction of the curved screen (21).