CN110632776A - Shading device - Google Patents
Shading device Download PDFInfo
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- CN110632776A CN110632776A CN201910966778.0A CN201910966778A CN110632776A CN 110632776 A CN110632776 A CN 110632776A CN 201910966778 A CN201910966778 A CN 201910966778A CN 110632776 A CN110632776 A CN 110632776A
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- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 230000033001 locomotion Effects 0.000 claims abstract description 38
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 230000001360 synchronised effect Effects 0.000 claims description 46
- 230000007704 transition Effects 0.000 claims description 21
- 238000004804 winding Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention relates to a shading device which comprises a left Y axial guide rail, a right Y axial guide rail, a front X axial guide rail, a rear X axial guide rail, a Y axial motion mechanism, a left X axial motion mechanism and a right X axial motion mechanism, wherein the Y axial motion mechanism, the left X axial motion mechanism and the right X axial motion mechanism move to meet the application requirements of products with different sizes; the movement of the left X axial moving mechanism and the right X axial moving mechanism drives the shading cloth to move together, so that the shading cloth covers redundant light-emitting areas and only an area with the size of a product is left; the left X axial moving mechanism and the right X axial moving mechanism are of three-section structures and are skillfully connected with the sliding rail through sliding blocks. The front and back left and right movements are mutually influenced, the positions on two sides of the moving mechanism are relatively fixed, and shading is realized through belt transmission and the movement of the slide block slide rail, so that the operation personnel can conveniently check.
Description
Technical Field
The present invention relates to a shade device.
Background
Aiming at the requirement of shading inspection of liquid crystal panel products, the prior manual shading inspection operation mode is adopted, and particularly, the liquid crystal panels with different sizes and specifications are time-consuming and labor-consuming, and the inspection efficiency is extremely low.
In addition, the manual shading inspection operation can contact the product, and can cause pollution to the product and influence the product quality.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a shading device.
The purpose of the invention is realized by the following technical scheme:
shading device, characteristics are: the device comprises a left Y axial guide rail, a right Y axial guide rail, a front X axial guide rail, a rear X axial guide rail, a Y axial motion mechanism, a left X axial motion mechanism and a right X axial motion mechanism, wherein the left Y axial guide rail, the right Y axial guide rail, the front X axial guide rail and the rear X axial guide rail are arranged on four side frames of a rack;
the Y-axis movement mechanism comprises an adjusting base plate and a first shading edge arranged on the inner side of the adjusting base plate, an X-axis sliding rail is arranged on the adjusting base plate along the X-axis direction, a left Y-axis sliding block, a left Y-axis synchronous belt clamping block, a right Y-axis sliding block and a right Y-axis synchronous belt clamping block are arranged at the two ends of the adjusting base plate along the Y-axis direction, the left Y-axis sliding block is matched on the left Y-axis guide rail, and the right Y-axis sliding block is matched on the right Y-axis guide rail so as; the left Y-axis synchronous belt clamping block is connected with a synchronous belt of the left belt transmission unit, the right Y-axis synchronous belt clamping block is connected with a synchronous belt of the right belt transmission unit, and the left Y-axis sliding block can be driven to reciprocate along the left Y-axis guide rail and the right Y-axis sliding block along the right Y-axis guide rail, so that the X-axis sliding rail moves along the Y-axis;
the right X-axis moving mechanism comprises a front support plate, the front support plate is provided with a Y-axis sliding block I along the Y-axis direction, the transition plate is arranged on the Y-axis sliding block I through a sliding groove on the bottom surface of the transition plate, the transition plate is connected with the transition plate, the transition plate is provided with an X-axis sliding block II along the X-axis direction, the Y-axis sliding block II is arranged along the Y-axis direction, the X-axis sliding block II is matched with the X-axis sliding block II, the Y-axis sliding block II is arranged on the rear support plate along the Y-axis direction, the Y-axis sliding block is matched with the Y-axis sliding block II, the inner side of the front support plate is provided with a shading edge II, the outer side end of the front support plate is provided with a front X-axis sliding block and a front synchronous belt clamping block, the outer side end of the rear support plate is provided with a rear X-axis; the front synchronous belt clamping block is connected with a synchronous belt of the front belt transmission unit, the rear synchronous belt clamping block is connected with a synchronous belt of the rear belt transmission unit, and the X-axis sliding block II can be driven to reciprocate along the X-axis sliding rail, the front X-axis sliding block along the front X-axis guide rail and the rear X-axis sliding block along the rear X-axis guide rail; the front supporting plate and the shading edge II on the front supporting plate move along the X axial direction;
the left X axial moving mechanism and the right X axial moving mechanism are identical in structure.
Further, in the light shielding device, a first lead screw is connected between the transmission shaft of the front belt transmission unit and the transmission shaft of the rear belt transmission unit, and a first motor is in driving connection with the first lead screw to drive the first lead screw to operate.
Furthermore, in the shading device, a belt pulley is mounted on the first screw rod, a belt pulley is mounted on the first motor, and the first motor is in driving connection with the first screw rod in a belt transmission mode.
Further, in the shading device, a second screw rod is connected between the transmission shaft of the left belt transmission unit and the transmission shaft of the right belt transmission unit, and the second motor is in driving connection with the second screw rod to drive the second screw rod to operate.
Further, in the shading device, a belt pulley is mounted on the second screw rod, a belt pulley is mounted on the second motor, and the second motor is in driving connection with the second screw rod in a belt transmission mode.
Further, in the shading device, the front support plate is connected with a shading cloth pressing strip, and the shading cloth pressed by the shading cloth pressing strip is pulled out by the shading cloth winding and unwinding mechanism and pressed on the front support plate.
Further, in the shading device, the end part of the second shading edge is provided with the corner of the shading plate.
Compared with the prior art, the invention has obvious advantages and beneficial effects, and is embodied in the following aspects:
firstly, a first motor drives a synchronous belt of a front belt transmission unit and a synchronous belt of a rear belt transmission unit to run, and then a front X-axis sliding block reciprocates along a front X-axis guide rail, a rear X-axis sliding block reciprocates along a rear X-axis guide rail, and a second X-axis sliding block reciprocates along an X-axis slide rail; the second motor drives the synchronous belt of the left belt transmission unit and the synchronous belt of the right belt transmission unit to run, the left Y-axis sliding block reciprocates along the left Y-axis guide rail, the right Y-axis sliding block reciprocates along the right Y-axis guide rail, the X-axis sliding rail moves back and forth along the Y-axis, when the X-axis sliding rail moves back and forth along the Y-axis, the X-axis sliding block II and the adapter plate on the X-axis sliding rail move back and forth along the Y-axis, the transition plate moves back and forth along the Y-axis sliding rail I, and the Y-axis sliding block moves back and forth along the; the front and back, left and right movements are mutually influenced;
the motion of the Y axial movement mechanism, the left X axial movement mechanism and the right X axial movement mechanism can meet the application requirements of products with different sizes; the positions of the two sides of the moving mechanism are relatively fixed, and shading is realized through belt transmission and the movement of the slide block and the slide rail, so that the inspection of operators is facilitated;
the movement of the left X axial moving mechanism and the right X axial moving mechanism can drive the shading cloth to move together, so that the shading cloth covers redundant light-emitting areas, only the area with the size of the product is left, and the light-emitting areas capable of lightening the product are left, so that the inspection sight of human eyes cannot be interfered, and the defects of the product can be detected more easily;
the left X axial moving mechanism and the right X axial moving mechanism are of a three-section structure, the transition plate is matched with the Y axial sliding rail I on the front supporting plate through the sliding chute, the adapter plate and the transition plate are connected into a whole, the Y axial sliding block on the adapter plate is matched with the Y axial sliding rail II on the rear supporting plate, and the Y axial sliding block and the Y axial sliding rail II are ingeniously connected through the sliding block and the sliding rail;
the first shading edge and the second shading edge are small and thin sheets, so that the product can be erected just, the distance between the product and the luminous area is small, and the defects can be conveniently and clearly found by people; the corners of the shading plate are arranged at the two sides of the shading plate and used for protecting the corners of the product from being damaged;
sixthly, the operation of personnel is greatly reduced, the personnel do not contact the product, and the pollution to the product is reduced; the device has strong functionality and novel structure.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1: the device of the invention has a schematic axial structure;
FIG. 2: a schematic bottom view of the apparatus of the present invention;
FIG. 3: the structure schematic diagram of the Y-axis movement mechanism;
FIG. 4: the right X-axis moving mechanism is a schematic structural diagram.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the directional terms and the sequence terms, etc. are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the light shielding device includes a left Y axial guide rail, a right Y axial guide rail 13, a front X axial guide rail 12, a rear X axial guide rail, a Y axial movement mechanism 4, a left X axial movement mechanism 16, and a right X axial movement mechanism 3, wherein the left Y axial guide rail, the right Y axial guide rail 13, the front X axial guide rail 12, and the rear X axial guide rail are disposed on four side frames of the rack;
as shown in fig. 3, the Y-axis moving mechanism 4 includes an adjusting base plate 43 and a first shading edge 42 disposed inside the adjusting base plate 43, an X-axis sliding rail 41 is disposed on the adjusting base plate 43 along the X-axis direction, and a left Y-axis sliding block 48, a left Y-axis synchronous belt clamping block 47, a right Y-axis sliding block 45, and a right Y-axis synchronous belt clamping block 44 are disposed at two ends of the adjusting base plate 43 along the Y-axis direction, the left Y-axis sliding block 48 is fitted on the left Y-axis guiding rail, and the right Y-axis sliding block 45 is fitted on the right Y-axis guiding rail 13; a left Y-axis synchronous belt clamping block 47 is connected with a synchronous belt of the left belt transmission unit 11, a right Y-axis synchronous belt clamping block 44 is connected with a synchronous belt of the right belt transmission unit, and a left Y-axis sliding block 48 can be driven to reciprocate along a left Y-axis guide rail and a right Y-axis sliding block 45 along a right Y-axis guide rail 13, so that the X-axis sliding rail 41 moves along the Y-axis;
as shown in fig. 4, the right X-axis moving mechanism 3 includes a front support plate 30, a transition plate 35 and a rear support plate 20, a first Y-axis slide rail 32 is disposed on the front support plate 30 along the Y-axis direction, the transition plate 35 is disposed on the first Y-axis slide rail 32 through a bottom surface slide groove thereof, the transition plate 21 is connected with the transition plate 35, a second X-axis slide block 38 is disposed on the transition plate 21 along the X-axis direction, a second Y-axis slide block 39 is disposed along the Y-axis direction, the second X-axis slide block 38 is fitted on the X-axis slide rail 41, a second Y-axis slide rail 29 is disposed on the bottom surface of the rear support plate 20 along the Y-axis direction, the second Y-axis slide block 39 is fitted with the second Y-axis slide rail 29, a second light shielding edge 33 is disposed on the inner side of the front support plate 30, a corner 34 is mounted on the end of the light shielding edge 33, a front X-axis slide block 37 and a front, the front X-axis sliding block 37 is matched with the front X-axis guide rail, and the rear X-axis sliding block 27 is matched with the rear X-axis guide rail; the front synchronous belt clamping block 36 is connected with a synchronous belt of the front belt transmission unit 8, the rear synchronous belt clamping block 26 is connected with a synchronous belt of the rear belt transmission unit, and the X-axis sliding block II 38 can be driven to reciprocate along the X-axis sliding rail 41, the front X-axis sliding block 37 and the rear X-axis sliding block 27 along the front X-axis guide rail and the rear X-axis guide rail; the front supporting plate 30 and the second shading edge 33 on the front supporting plate move along the X axial direction; the front support plate 30 is connected with a shading cloth pressing strip 31, and the shading cloth pressed by the shading cloth pressing strip 31 is pressed on the front support plate 30 and drawn by the shading cloth winding and unwinding mechanism 5;
the left X axial moving mechanism 16 and the right X axial moving mechanism 3 have the same structure and are arranged left and right.
As shown in fig. 2, a first lead screw 7 is connected between the transmission shaft of the front belt transmission unit 8 and the transmission shaft of the rear belt transmission unit, a belt pulley is installed on the first lead screw 7, a belt pulley is installed on the motor 6, and the motor 6 is in driving connection with the first lead screw 7 through a belt transmission mode to drive a synchronous belt of the front belt transmission unit 8 and a synchronous belt of the rear belt transmission unit to run.
A second screw rod 10 is connected between a transmission shaft of the left belt transmission unit 11 and a transmission shaft of the right belt transmission unit, a belt pulley is installed on the second screw rod 10, a belt pulley is installed on the second motor 9, and the second motor 9 is in driving connection with the second screw rod 10 through a belt transmission mode to drive a synchronous belt of the left belt transmission unit 11 and a synchronous belt of the right belt transmission unit to run.
In specific application, the light emitting area 1 is in an illuminated state, the product 2 is positioned on the light emitting area 1, and the product 2 is illuminated through the light emitting area 1 to check whether the product 2 has defects.
The first motor 6 drives the synchronous belt of the front belt transmission unit 8 and the synchronous belt of the rear belt transmission unit to run, further, the front belt clamping block 36 drives the front X axial sliding block 37 to reciprocate (X axial direction, left and right direction) along the front X axial guide rail, the rear belt clamping block 26 drives the rear X axial sliding block 27 to reciprocate (X axial direction, left and right direction) along the rear X axial guide rail, and the X axial sliding block two 38 reciprocates (X axial direction, left and right direction) along the X axial sliding rail 41.
The second motor 9 drives the synchronous belt of the left belt transmission unit 11 and the synchronous belt of the right belt transmission unit to run, the left Y axial synchronous belt clamping block 47 drives the left Y axial sliding block 48 to reciprocate (Y axial, front-back direction) along the left Y axial guide rail, the right Y axial synchronous belt clamping block 44 drives the right Y axial sliding block 45 to reciprocate (Y axial, front-back direction) along the right Y axial guide rail 13, so that the X axial sliding rail 41 moves back and forth along the Y axial, when the X axial sliding rail 41 moves back and forth along the Y axial, the X axial sliding block two 38 and the adapter plate 21 on the X axial sliding rail move back and forth along the Y axial direction, further, the transition plate 35 moves back and forth along the Y axial sliding rail one 32, and the Y axial sliding block 39 moves back and forth along the Y axial sliding.
The application requirements of products with different sizes can be met through the movement of the Y-axis movement mechanism 4, the left X-axis movement mechanism 16 and the right X-axis movement mechanism 3.
The shading cloth that unwinding mechanism 5 unreeled out is received to the shading cloth on right side links to each other with right X axial moving mechanism 3, the shading cloth that unwinding mechanism unreeled out is received to left shading cloth links to each other with left X axial moving mechanism 16, through the removal of left X axial moving mechanism 16 and right X axial moving mechanism 3, can take the shading cloth to move together, make the shading cloth cover unnecessary luminous region, only leave the region of product size, leave the luminous region that can light the product, the inspection sight of people's eyes can not be disturbed like this, detect out the flaw that the product exists more easily.
The first shading edge 42 and the second shading edge 33 are small and thin sheets, the thickness is about 2mm, and the product can be erected just in time, so that the distance between the product and the light emitting area is small, and a person can conveniently and clearly find out flaws. The visor corners 34 are mounted on both sides of the visor for protecting the product corners from damage.
The left X axial moving mechanism 16 and the right X axial moving mechanism 3 are of three-section structures, the transition plate 35 is matched with a first Y axial sliding rail 32 on the front supporting plate 30 through a sliding groove, the adapter plate 21 and the transition plate 35 are connected into a whole, a second Y axial sliding block 39 on the adapter plate 21 is matched with a second Y axial sliding rail 29 on the rear supporting plate 20, and the two sliding blocks are ingeniously connected with the sliding rails through the sliding blocks.
In conclusion, the shading device is unique in design and is a linkage structure, the front, back, left and right movements of the Y-axis movement mechanism, the left X-axis movement mechanism and the right X-axis movement mechanism are mutually influenced, the positions of two sides of the movement mechanisms are relatively fixed, shading is realized through belt transmission and the movement of the slide block and the slide rail, and the shading device is convenient for operators to check. The liquid crystal display panel can meet the use requirements of liquid crystal panels with different sizes, the operation of personnel is greatly reduced, the personnel do not contact with the product, and the pollution to the product is reduced. The device has strong functionality, novel structure and low cost.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and shall be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (7)
1. Shading device, its characterized in that: the X-axis and Y-axis combined type automatic tracking machine comprises a left Y-axis guide rail, a right Y-axis guide rail (13), a front X-axis guide rail (12), a rear X-axis guide rail, a Y-axis movement mechanism (4), a left X-axis movement mechanism (16) and a right X-axis movement mechanism (3), wherein the left Y-axis guide rail, the right Y-axis guide rail (13), the front X-axis guide rail (12) and the rear X-axis guide rail are arranged on four side frames of a rack;
the Y-axis movement mechanism (4) comprises an adjusting base plate (43) and a first shading edge (42) arranged on the inner side of the adjusting base plate, an X-axis sliding rail (41) is arranged on the adjusting base plate (43) along the X-axis direction, a left Y-axis sliding block (48), a left Y-axis synchronous belt clamping block (47), a right Y-axis sliding block (45) and a right Y-axis synchronous belt clamping block (44) are arranged at the two ends of the adjusting base plate along the Y-axis direction, the left Y-axis sliding block (48) is matched on the left Y-axis guide rail, and the right Y-axis sliding block (45) is matched on the right Y-axis guide rail (13; a left Y-axis synchronous belt clamping block (47) is connected with a synchronous belt of the left belt transmission unit (11), a right Y-axis synchronous belt clamping block (44) is connected with a synchronous belt of the right belt transmission unit, and a left Y-axis sliding block (48) can be driven to reciprocate along a left Y-axis guide rail and a right Y-axis sliding block (45) along a right Y-axis guide rail (13), so that an X-axis sliding rail (41) moves along the Y-axis;
the right X-axis moving mechanism (3) comprises a front support plate (30), a transition plate (35) and a rear support plate (20), a first Y-axis sliding rail (32) is arranged on the front support plate (30) along the Y-axis direction, the transition plate (35) is matched with the first Y-axis sliding rail (32) through a sliding groove, the transition plate (21) is connected with the transition plate (35), a second X-axis sliding block (38) is arranged on the transition plate (21) along the X-axis direction, a second Y-axis sliding block (39) is arranged along the Y-axis direction, the second X-axis sliding block (38) is matched with the X-axis sliding rail (41), a second Y-axis sliding rail (29) is arranged on the rear support plate (20) along the Y-axis direction, the Y-axis sliding rail (39) is matched with the second Y-axis sliding rail (29), a second light shielding edge (33) is arranged on the inner side of the front support plate (30), a front X-axis sliding, the outer side end of the rear supporting plate (20) is provided with a rear X-axis sliding block (27) and a rear synchronous belt clamping block (26), the front X-axis sliding block (37) is matched with the front X-axis guide rail, and the rear X-axis sliding block (27) is matched with the rear X-axis guide rail; the front synchronous belt clamping block (36) is connected with a synchronous belt of the front belt transmission unit (8), the rear synchronous belt clamping block (26) is connected with a synchronous belt of the rear belt transmission unit, an X-axis sliding block II (38) can be driven to reciprocate along an X-axis sliding rail (41), a front X-axis sliding block (37) along a front X-axis guide rail and a rear X-axis sliding block (27) along a rear X-axis guide rail, and the front supporting plate (30) integrally moves along the X-axis;
the left X axial moving mechanism (16) and the right X axial moving mechanism (3) have the same structure.
2. The shading device according to claim 1, wherein: a first screw rod (7) is connected between a transmission shaft of the front belt transmission unit (8) and a transmission shaft of the rear belt transmission unit, and a first motor (6) is in driving connection with the first screw rod (7) to drive the first screw rod to operate.
3. A shading device according to claim 2, characterized in that: the belt pulley is installed on the first screw rod (7), the belt pulley is installed on the first motor (6), and the first motor (6) is in driving connection with the first screw rod (7) in a belt transmission mode.
4. The shading device according to claim 1, wherein: a second screw rod (10) is connected between the transmission shaft of the left belt transmission unit (11) and the transmission shaft of the right belt transmission unit, and a second motor (9) is in driving connection with the second screw rod (10) to drive the second screw rod to operate.
5. The shading device according to claim 4, wherein: the belt pulley is installed on the second screw rod (10), the belt pulley is installed on the second motor (9), and the second motor (9) is in driving connection with the second screw rod (10) in a belt transmission mode.
6. The shading device according to claim 1, wherein: the front support plate (30) is connected with a shading cloth pressing strip (31), and the shading cloth pressed by the shading cloth pressing strip (31) is drawn out by the shading cloth winding and unwinding mechanism (5) and pressed on the front support plate (30).
7. The shading device according to claim 1, wherein: the end part of the second shading side (33) is provided with a shading plate corner (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910966778.0A CN110632776A (en) | 2019-10-12 | 2019-10-12 | Shading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910966778.0A CN110632776A (en) | 2019-10-12 | 2019-10-12 | Shading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110632776A true CN110632776A (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910966778.0A Pending CN110632776A (en) | 2019-10-12 | 2019-10-12 | Shading device |
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| CN (1) | CN110632776A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206161547U (en) * | 2016-09-06 | 2017-05-10 | 深圳市远东皓星科技有限公司 | Shade and automatic optic inspection machine |
| CN106773336A (en) * | 2017-01-03 | 2017-05-31 | 京东方科技集团股份有限公司 | A kind of shade, multi-model set product light orientation equipment and its control method |
| WO2018120395A1 (en) * | 2016-12-29 | 2018-07-05 | 袁志贤 | Automatic board transfer device of vertical component insertion machine |
-
2019
- 2019-10-12 CN CN201910966778.0A patent/CN110632776A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206161547U (en) * | 2016-09-06 | 2017-05-10 | 深圳市远东皓星科技有限公司 | Shade and automatic optic inspection machine |
| WO2018120395A1 (en) * | 2016-12-29 | 2018-07-05 | 袁志贤 | Automatic board transfer device of vertical component insertion machine |
| CN106773336A (en) * | 2017-01-03 | 2017-05-31 | 京东方科技集团股份有限公司 | A kind of shade, multi-model set product light orientation equipment and its control method |
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