阅读说明：本技术 一种超薄柔性基材表面光子晶体镀膜设备 (Ultrathin flexible substrate surface photonic crystal coating equipment ) 是由 孟灵灵 黄新民 敖翔 汪诚威 于 2020-12-18 设计创作，主要内容包括：本发明公开了一种超薄柔性基材表面光子晶体镀膜设备,包括箱体、隔板、支架、连接块、驱动轴、滚筒、传送带、电机架一、伺服电机、支撑腿和镀膜机,所述箱体的内部固定连接有隔板,所述箱体的内部固定连接有支架,所述支架的内部转动连接有对称分布的两个连接块,所述箱体的内部转动连接有两个对称分布的驱动轴,所述驱动轴的外侧固定连接有滚筒,所述滚筒的外侧套接有传送带,所述箱体的外侧固定连接有两个对称分布的电机架一,两个所述电机架一的内侧共同连接有伺服电机。本发明涉及一种超薄柔性基材表面光子晶体镀膜设备,具有可以防止卷边与便于收集材料的特点。(The invention discloses an ultrathin flexible substrate surface photonic crystal coating device which comprises a box body, a partition plate, a support, connecting blocks, driving shafts, a roller, a conveyor belt, a motor frame I, a servo motor, a supporting leg and a coating machine, wherein the partition plate is fixedly connected inside the box body, the support is fixedly connected inside the box body, the two connecting blocks which are symmetrically distributed are rotatably connected inside the support, the two driving shafts which are symmetrically distributed are rotatably connected inside the box body, the roller is fixedly connected outside the driving shafts, the conveyor belt is sleeved outside the roller, the two motor frame I which are symmetrically distributed are fixedly connected outside the box body, and the servo motor is commonly connected inside the two motor frame I. The invention relates to a photonic crystal coating device for the surface of an ultrathin flexible substrate, which has the characteristics of preventing edge curling and facilitating material collection.)

1. The utility model provides an ultra-thin flexible substrate surface photonic crystal coating equipment, includes box (1), baffle (2), support (3), connecting block (4), drive shaft (5), cylinder (6), conveyer belt (7), motor frame (8), servo motor (9), supporting leg (10) and coating machine (11), its characterized in that: the inner part of the box body (1) is fixedly connected with a partition plate (2), the inner part of the box body (1) is fixedly connected with a support (3), the inner part of the support (3) is rotatably connected with two connecting blocks (4) which are symmetrically distributed, the inner part of the box body (1) is rotatably connected with two driving shafts (5) which are symmetrically distributed, the outer side of each driving shaft (5) is fixedly connected with a roller (6), the outer side of each roller (6) is sleeved with a conveyor belt (7), the outer side of the box body (1) is fixedly connected with two motor frames (8) which are symmetrically distributed, the inner sides of the two motor frames (8) are jointly connected with a servo motor (9), an output shaft of the servo motor (9) is connected with one end of one driving shaft (5) through a bolt, and the inner part of the partition plate (2) is, the outer side of the conveyor belt (7) is in contact connection with a flexible material (12).

2. The apparatus of claim 1, wherein the apparatus comprises: the fixed cover in inside of baffle (2) has connect a pressurization section of thick bamboo (21) of two symmetric distributions, the inside of a pressurization section of thick bamboo (21) is provided with spring (22), the inside sliding connection of a pressurization section of thick bamboo (21) has telescopic link (23), two the inboard common rotation of telescopic link (23) is connected with impression roller (24), the outside fixedly connected with mounting bracket (25) of telescopic link (23), two the common fixedly connected with extension board (26) of lower extreme of mounting bracket (25), the inside sliding connection of a pressurization section of thick bamboo (21) has stripper plate (27), there is bung (29) in the outside of a pressurization section of thick bamboo (21) through threaded connection, the inside fixedly connected with bracing piece (28) of bung (29), bracing piece (28) with stripper plate (27) contact is connected.

3. The apparatus of claim 2, wherein the apparatus comprises: one end of the first spring (22) is fixedly connected with the extrusion plate (27), and the other end of the first spring (22) is fixedly connected with the telescopic rod (23).

4. The apparatus of claim 2, wherein the apparatus comprises: the inner part of the pressurizing cylinder (21) is fixedly connected with a first limiting ring (20), and the inner part of the first limiting ring (20) is connected with the telescopic rod (23) in a sliding mode.

5. The apparatus of claim 2, wherein the apparatus comprises: the shape of extension board (26) is the V style of calligraphy, extension board (26) are made by plastic material.

6. The apparatus of claim 1, wherein the apparatus comprises: the fixed cover in inside of support (3) has connect bearing (31) of two symmetric distributions, the fixed cover in inside of bearing (31) has connect minor axis (32), the inboard of minor axis (32) with connecting block (4) fixed connection, one of them the outside fixedly connected with belt pulley (33) of minor axis (32), driving belt (34) have been cup jointed in the outside of belt pulley (33), two motor frame two (35) of two symmetric distributions of outside fixedly connected with of box (1), two the inboard of motor frame two (35) is connected with gear motor (36) jointly, the terminal fixedly connected with belt pulley two (37) of the output shaft of gear motor (36), driving belt (34) have been cup jointed in the outside of belt pulley two (37), the output shaft of gear motor (36) passes box (1).

7. The apparatus of claim 1, wherein the apparatus comprises: the inner sides of the two connecting blocks (4) are in contact connection with a collecting roller (41) together, the outer side of the collecting roller (41) is wound with a flexible material (12), a sliding groove (42) is formed in the connecting block (4), a sliding block (43) is connected to the inside of the sliding groove (42) in a sliding manner, the sliding block (43) is fixedly connected with the collecting roller (41), a fixing groove (44) is formed in the connecting block (4), a second spring (45) is arranged in the fixing groove (44), a stop block (46) is connected to the inside of the fixing groove (44) in a sliding manner, the stop block (46) is connected with the sliding block (43) in a contact manner, one end of the second spring (45) is fixedly connected with the inside of the fixing groove (44), the other end of the second spring (45) is fixedly connected with the stop block (46), and a second limiting ring (47) is fixedly connected to the, the inner side of the second limiting ring (47) is in sliding connection with the outer side of the stop block (46).

8. The apparatus of claim 1, wherein the apparatus comprises: the lower extreme fixedly connected with four supporting legs (10) of box (1), four supporting leg (10) are in the lower extreme evenly distributed of box (1).

Technical Field

The invention belongs to the technical field of photonic crystal coating, and particularly relates to a photonic crystal coating device for the surface of an ultrathin flexible substrate.

Background

Photonic crystals refer to artificial periodic dielectric structures with Photonic Band Gap (PBG) characteristics, sometimes referred to as PBG photonic crystal structures. By photonic bandgap is meant that a wave of a certain frequency range cannot propagate in the periodic structure, i.e. the structure itself presents a "forbidden band".

This concept was originally proposed in the optical field, and its research range has been extended to the microwave and acoustic wave bands. This structure is easier to implement in the microwave band than in the optical band, since its period size is comparable to the wavelength corresponding to the central frequency of the "forbidden band". However, the current coating equipment has some problems: 1. when the flexible material is coated, the edge of the flexible material is easy to tilt, so that the edge cannot be coated; 2. the flexible material is inconvenient to collect after being coated with the film. Therefore, the design of an ultrathin flexible substrate surface photonic crystal coating device is needed.

The invention content is as follows:

the invention aims to solve the problems in the prior art and provide an ultrathin flexible substrate surface photonic crystal coating device, which solves the problems in the prior art.

In order to solve the above problems, the present invention provides a technical solution:

a photonic crystal coating device for the surface of an ultrathin flexible substrate comprises a box body, a partition plate, a support, connecting blocks, a driving shaft, a roller, a conveyor belt, first motor frames, a servo motor, a supporting leg and a coating machine, wherein the partition plate is fixedly connected inside the box body, the support is fixedly connected inside the box body, the two connecting blocks which are symmetrically distributed are rotatably connected inside the support, the two driving shafts which are symmetrically distributed are rotatably connected inside the box body, the roller is fixedly connected outside the driving shafts, the conveyor belt is sleeved outside the roller, the two first motor frames which are symmetrically distributed are fixedly connected outside the box body, the servo motor is commonly connected inside the two first motor frames, the output shaft of the servo motor is connected with one end of one of the driving shafts through a bolt, the coating machine is fixedly connected inside the partition plate, the outer side of the conveyor belt is in contact connection with a flexible material.

Preferably, the fixed cover in inside of baffle has two symmetric distributions's a pressurization section of thick bamboo, the inside of a pressurization section of thick bamboo is provided with spring one, the inside sliding connection of a pressurization section of thick bamboo has the telescopic link, two the inboard of telescopic link rotates jointly and is connected with the impression roller, the outside fixedly connected with mounting bracket of telescopic link, two the common fixedly connected with extension board of lower extreme of mounting bracket, the inside sliding connection of a pressurization section of thick bamboo has the stripper plate, there is the bung in the outside of a pressurization section of thick bamboo through threaded connection, the inside fixedly connected with bracing piece of bung, the bracing piece with the stripper plate contact is connected.

Preferably, one end of the first spring is fixedly connected with the extrusion plate, and the other end of the first spring is fixedly connected with the telescopic rod.

Preferably, a first limiting ring is fixedly connected to the inside of the pressurizing cylinder, and the inside of the first limiting ring is slidably connected with the telescopic rod.

Preferably, the shape of extension board is the V style of calligraphy, and the extension board is made by the plastics material.

As preferred, the fixed cover in inside of support has connect the bearing of two symmetric distributions, the fixed cover in inside of bearing has connect the minor axis, the inboard of minor axis with connecting block fixed connection, one of them the outside fixedly connected with belt pulley of minor axis is first, driving belt has been cup jointed in the outside of belt pulley is first, the outside fixedly connected with two symmetric distributions of motor frame two of box, two the inboard of motor frame two is connected with gear motor jointly, the terminal fixedly connected with belt pulley of gear motor's output shaft is second, driving belt has been cup jointed in the outside of belt pulley is second, gear motor's output shaft passes the box.

Preferably, the inner sides of the two connecting blocks are in contact connection with a collecting roller, a flexible material is wound on the outer side of the collecting roller, a sliding groove is formed in the connecting block, a sliding block is connected to the inside of the sliding groove in a sliding mode, the sliding block is fixedly connected with the collecting roller, a fixing groove is formed in the connecting block, a second spring is arranged in the fixing groove, a stop block is connected to the inside of the fixing groove in a sliding mode, the stop block is in contact connection with the sliding block, one end of the second spring is fixedly connected with the inside of the fixing groove, the other end of the second spring is fixedly connected with the stop block, a second limiting ring is fixedly connected with the inside of the fixing groove, and the inner side of the second limiting ring is in.

Preferably, the lower end of the box body is fixedly connected with four supporting legs, and the four supporting legs are uniformly distributed at the lower end of the box body.

The invention has the beneficial effects that: the invention relates to an ultrathin flexible substrate surface photonic crystal coating device, which has the characteristics of preventing curling and facilitating material collection, and has the following two beneficial effects in specific use compared with the traditional ultrathin flexible substrate surface photonic crystal coating device:

firstly, by additionally arranging the extending plate, the pressing roller, the spring and other structures in the box body, the edge of the flexible material can be pulled away through the extending plate before the flexible material enters the film coating machine, and then the edge can not be tilted through the pressing roller, so that the edge can be completely coated during film coating;

secondly, through adding in the inside of box and establishing support, connecting block and collection roller isotructure for flexible material after the coating film can automatic winding on collecting the roller, can dismantle it through the connecting block when collecting the roller after full, thereby can be convenient for collect and deposit.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a left side view of the case of FIG. 1 of the present invention;

FIG. 3 is a right side view of FIG. 1 of the present invention;

FIG. 4 is a right side view of the bracket of FIG. 1 of the present invention;

FIG. 5 is a top view of the spreader plate of FIG. 1 of the present invention;

FIG. 6 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 7 is an enlarged view of the structure of the part B of fig. 4 according to the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a support; 4. connecting blocks; 5. a drive shaft; 6. a drum; 7. a conveyor belt; 8. a motor frame I; 9. a servo motor; 10. supporting legs; 11. a film coating machine; 12. a flexible material; 21. a pressurizing cylinder; 22. a first spring; 23. a telescopic rod; 24. a pressure roller; 25. a mounting frame; 26. a stretching plate; 27. a pressing plate; 28. a support bar; 29. a barrel cover; 20. a first limiting ring; 31. a bearing; 32. a minor axis; 33. a first belt pulley; 34. a drive belt; 35. a motor frame II; 36. a reduction motor; 37. a second belt pulley; 41. a collection roller; 42. a chute; 43. a slider; 44. fixing grooves; 45. a second spring; 46. a stopper; 47. and a second limiting ring.

The specific implementation mode is as follows:

as shown in fig. 1 to 7, the following technical solutions are adopted in the present embodiment:

example (b):

a photonic crystal coating device for the surface of an ultrathin flexible substrate comprises a box body 1, a partition plate 2, a support 3, connecting blocks 4, driving shafts 5, rollers 6, a conveyor belt 7, a motor frame I8, servo motors 9, supporting legs 10 and a coating machine 11, wherein the partition plate 2 is fixedly connected inside the box body 1, the support 3 is fixedly connected inside the box body 1, the two connecting blocks 4 which are symmetrically distributed are rotatably connected inside the support 3, the two driving shafts 5 which are symmetrically distributed are rotatably connected inside the box body 1, the rollers 6 are fixedly connected outside the driving shafts 5, the conveyor belt 7 is sleeved outside the rollers 6, the two motor frames I8 which are symmetrically distributed are fixedly connected outside the box body 1, the servo motors 9 are jointly connected inside the two motor frames I8, and the output shaft of each servo motor 9 is connected with one end of one of the corresponding driving shaft 5 through a bolt, the inside fixedly connected with coating machine 11 of baffle 2, the outside contact of conveyer belt 7 is connected with flexible material 12.

Wherein, the fixed cover in inside of baffle 2 has connect a pressurization section of thick bamboo 21 of two symmetric distributions, the inside of a pressurization section of thick bamboo 21 is provided with spring 22, the inside sliding connection of a pressurization section of thick bamboo 21 has telescopic link 23, two the inboard of telescopic link 23 rotates jointly and is connected with the impression roller 24, the outside fixedly connected with mounting bracket 25 of telescopic link 23, two the common fixedly connected with extension board 26 of lower extreme of mounting bracket 25, the inside sliding connection of a pressurization section of thick bamboo 21 has stripper plate 27, there is bung 29 in the outside of a pressurization section of thick bamboo 21 through threaded connection, the inside fixedly connected with bracing piece 28 of bung 29, bracing piece 28 with the contact of stripper plate 27 is connected.

One end of the first spring 22 is fixedly connected with the extrusion plate 27, and the other end of the first spring 22 is fixedly connected with the telescopic rod 23.

The inner part of the pressurizing cylinder 21 is fixedly connected with a first limiting ring 20, and the inner part of the first limiting ring 20 is connected with the telescopic rod 23 in a sliding manner.

Wherein, the shape of extension board 26 is the V style of calligraphy, extension board 26 is made by the plastic material.

The inside of support 3 is fixedly sleeved with two bearings 31 which are symmetrically distributed, the inside of bearing 31 is fixedly sleeved with a short shaft 32, the inner side of short shaft 32 is fixedly connected with connecting block 4, one of the inner side of short shaft 32 is fixedly connected with a first belt pulley 33, the outer side of first belt pulley 33 is sleeved with a transmission belt 34, the outer side of box 1 is fixedly connected with two motor frames 35 which are symmetrically distributed, the inner sides of the two motor frames 35 are jointly connected with a speed reducing motor 36, the tail end of the output shaft of the speed reducing motor 36 is fixedly connected with a second belt pulley 37, the outer side of the second belt pulley 37 is sleeved with the transmission belt 34, and the output shaft of the speed reducing motor 36 penetrates through the box 1.

The inner sides of the two connecting blocks 4 are in contact connection with the collecting roller 41 together, the flexible material 12 is wound on the outer side of the collecting roller 41, the sliding groove 42 is formed in the connecting block 4, the sliding block 43 is connected to the inside of the sliding groove 42 in a sliding mode, the sliding block 43 is fixedly connected with the collecting roller 41, the fixing groove 44 is formed in the connecting block 4, the second spring 45 is arranged inside the fixing groove 44, the stop block 46 is connected to the inside of the fixing groove 44 in a sliding mode, the stop block 46 is in contact connection with the sliding block 43, one end of the second spring 45 is fixedly connected with the inside of the fixing groove 44, the other end of the second spring 45 is fixedly connected with the stop block 46, the second limiting ring 47 is fixedly connected to the inside of the fixing groove 44, and the inner side of the second limiting ring 47 is connected with.

The lower end of the box body 1 is fixedly connected with four supporting legs 10, and the four supporting legs 10 are uniformly distributed at the lower end of the box body 1.

The using state of the invention is as follows: when the flexible material coating machine is used, the servo motor 9 drives the conveyor belt 7 to rotate through the driving shaft 5 and the roller 6, then the flexible material 12 is placed at the upper end of the conveyor belt 7, when the flexible material 12 contacts the extension plate 26, the extension plate 26 flattens the edge of the flexible material 12, the edge is flattened and then contacts the pressing roller 24, the edge cannot be tilted again, then the flexible material 12 enters the coating machine 11 for coating, after the coating is completed, the flexible material 12 contacts the collecting roller 41, the speed reducing motor 36 drives the second belt pulley 37 to rotate, the second belt pulley 37 drives the first belt pulley 33 to rotate through the driving belt 34, the first belt pulley 33 drives the connecting block 4 and the collecting roller 41 to rotate through the short shaft 32, the collecting roller 41 can collect the flexible material 12 through rotation, after the collecting roller 41 finishes collecting, the stopper 46 can be pressed, so that the stopper 46 enters the inside of the fixing groove 44 and then the slider 43 is slid out of the chute 42, whereby the collecting roller 41 can be rapidly detached.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.