CN210312467U - Conveying device for large-size TFT substrate production line - Google Patents
Conveying device for large-size TFT substrate production line Download PDFInfo
- Publication number
- CN210312467U CN210312467U CN201921242844.1U CN201921242844U CN210312467U CN 210312467 U CN210312467 U CN 210312467U CN 201921242844 U CN201921242844 U CN 201921242844U CN 210312467 U CN210312467 U CN 210312467U
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- mounting
- speed reducer
- seat
- floating
- rack
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000000758 substrate Substances 0.000 title claims description 21
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 33
- 230000009467 reduction Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 9
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 6
- 239000011521 glass Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The utility model relates to a liquid crystal glazing produces auxiliary assembly technical field, concretely relates to a conveyor for jumbo size TFT base plate production line, including installation component, removal subassembly, lifting means, conveying component, the installation component includes base, guide rail mounting bracket, and the removal subassembly includes sliding seat, grudging post, rack, gear motor, first speed reducer, mounting panel, and the lifting means includes servo motor, second speed reducer, ball screw, screw-nut, float seat. The utility model has the advantages that: the ball screw is driven to rotate by the servo motor and the second speed reducer on the lifting assembly, and the floating seat is driven to vertically move, so that conveying requirements of different heights are met to a certain extent, the structure is compact, the occupied space is small, and the production efficiency can be improved in the utilization rate of the production space.
Description
Technical Field
The utility model relates to a liquid crystal glazing produces auxiliary assembly technical field, concretely relates to a conveyor that is used for jumbo size TFT base plate production line.
Background
At present, a large number of conveying devices are needed in the production process of the TFT substrate for the liquid crystal glass, the market demand for the liquid crystal glass panel is increased, and the requirement of the development of a liquid crystal glass panel production line on the production efficiency is also increased. In the existing production process links, the TFT substrates with different heights and different stations are conveyed between upstream equipment and downstream equipment, and the existing conveying equipment cannot completely meet the conveying requirements of the TFT substrates with different heights.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that exists among the prior art, provide a conveyor for jumbo size TFT base plate production line, it can realize providing the TFT base plate conveyor for liquid crystal glass who has to a certain extent and satisfy not co-altitude transport demand.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a conveying device for a large-size TFT substrate production line comprises a mounting assembly, a moving assembly, a lifting assembly and a conveying assembly,
the mounting assembly comprises a base and guide rail mounting frames horizontally arranged at two opposite ends of the base;
the moving assembly comprises sliding seats, a vertical frame, racks, gears, a speed reduction motor, a first speed reducer and a mounting plate, the sliding seats are horizontally and slidably connected onto the guide rail mounting frames, the vertical frame is provided with two vertical ends which are respectively vertically arranged at the two ends of the length direction of the sliding seats, the mounting plate is provided with two horizontal ends which are respectively and fixedly connected onto the two ends of the length direction of the sliding seats, the first speed reducer is mounted on the sliding seats, the speed reduction motor is in driving connection with the first speed reducer, the gears are in driving connection with the first speed reducer, the racks are horizontally arranged on one of the guide rail mounting frames, the gears are meshed with the racks, and when the speed reduction motor rotates, the gears are driven to be meshed with the racks for transmission to drive the sliding seats to;
the lifting assembly comprises a servo motor, a second speed reducer, a ball screw, a screw nut and a floating seat, the servo motor is provided with two gears and is vertically installed on two installation plates respectively, the second speed reducer is in driving connection with the servo motor, the ball screw is in driving connection with the second speed reducer through an installation coupler, the screw nut is in threaded connection with the ball screw, the floating seat is in vertical sliding connection with two vertical frames through an installation slide rail slider, the screw nut is fixedly connected with the floating seat, the two gears the servo motor rotates to drive the floating seat to vertically move on the vertical frames, and the conveying assembly is installed on the floating seat.
Furthermore, the sliding seat and the floating seat are respectively connected with the guide rail mounting frame and the vertical frame in a sliding mode through mounting slide rail sliding blocks.
Furthermore, a connecting beam is arranged between the two vertical frames.
Further, conveying component includes floating plate, axis of rotation, gyro wheel, floating plate horizontal installation is on floating seat, the axis of rotation is connected in floating plate top surface in the horizontal rotation of going, the gyro wheel is equipped with a plurality ofly and the suit is on the axis of rotation.
Further, the rotating shaft is rotatably connected to the floating plate by a mounting bearing.
The utility model has the advantages that: the ball screw is driven to rotate by the servo motor and the second speed reducer on the lifting assembly to drive the floating seat to vertically move, thereby realizing the conveying requirements of different heights to a certain extent, having compact structure and smaller occupied space, improving the production efficiency on the utilization rate of the production space, in addition, the moving component drives the gear rack to engage and transmit through the speed reducing motor and the speed reducer, so that the sliding seat moves on the guide rail mounting rack, the accuracy of the gear rack engaging and transmitting is higher, thereby realizing the high-precision conveying requirement, simultaneously the first speed reducer and the second speed reducer can increase the torque of the servo motor and the speed reducing motor, thereby reducing the working load, prolonging the service life, facilitating the TFT substrate to roll on the roller on the conveying component, when the external manipulator grabs the TFT substrate, the frictional resistance of the TFT substrate is reduced, and the grabbing efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view of the perspective structure of FIG. 1;
FIG. 3 is a front view of the perspective structure of FIG. 1;
the reference numerals are explained below:
1-a floating plate, 2-a base, 3-a guide rail mounting rack, 4-a sliding seat, 5-a vertical frame, 6-a rack, 7-a speed reducing motor, 8-a first speed reducer, 9-a mounting plate, 10-a servo motor, 11-a second speed reducer, 12-a ball screw, 13-a screw nut, 14-a floating seat, 15-a rotating shaft, 16-a roller and 17-a connecting beam.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, 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 described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
A conveying device for a large-sized TFT substrate production line as shown in fig. 1-3, comprising a mounting assembly, a moving assembly, a lifting assembly, a conveying assembly,
the mounting assembly comprises a base 2 and guide rail mounting frames 3 which are horizontally arranged at two opposite ends of the base 2;
the moving assembly comprises a sliding seat 4, a vertical frame 5, a rack 6, a gear, a speed reducing motor 7, a first speed reducer 8 and a mounting plate 9, the sliding seat 4 is horizontally and slidably connected to the guide rail mounting frame 3, the vertical frame 5 is provided with two vertical speed reducers which are respectively vertically arranged at two ends of the sliding seat 4 in the length direction, the mounting plate 9 is provided with two horizontal speed reducers which are respectively and horizontally fixedly connected to two ends of the sliding seat 4 in the length direction, the first speed reducer 8 is mounted on the sliding seat 4, the speed reducing motor 7 is in driving connection with the first speed reducer 8, the gear is in driving connection with the first speed reducer 8, the rack 6 is horizontally arranged on one of the guide rail mounting frames 3, the gear is meshed with the rack 6, and when the speed reducing motor 7 rotates, the gear is driven to be meshed with the rack 6 for transmission, so;
the lifting assembly comprises a servo motor 10, a second speed reducer 11, a ball screw 12, a screw nut 13 and a floating seat 14, the servo motor 10 is provided with two gears and is vertically installed on two installation plates 9, the second speed reducer 11 is in driving connection with the servo motor 10, the ball screw 12 is in driving connection with the second speed reducer 11 through an installation coupler, the screw nut 13 is in threaded connection with the ball screw 12, the floating seat 14 is in vertical sliding connection with two vertical frames 5 through installation slide rail sliders, the screw nut 13 is fixedly connected with the floating seat 14, and the servo motor 10 drives the floating seat 14 to vertically move on the vertical frames 5 when rotating, and the conveying assembly is installed on the floating seat 14.
The sliding seat 4 and the floating seat 14 are respectively connected with the guide rail mounting rack 3 and the vertical rack 5 in a sliding manner through mounting slide rail sliding blocks.
Two be equipped with tie-beam 17 between the grudging post 5, through tie-beam 17, increased the rigidity between two grudging posts, improve intensity.
The conveying assembly comprises a floating plate 1, a rotating shaft 15 and rollers 16, wherein the floating plate 1 is horizontally arranged on a floating seat 14, the rotating shaft 15 is suitable for being provided with bearings and is connected to the top surface of the floating plate 1 in a row in a horizontal rotating mode, and the rollers 16 are provided with a plurality of rollers and are sleeved on the rotating shaft 15.
The utility model discloses when using: the transplanting manipulator in the previous procedure places the TFT substrate on the roller of the floating plate, when in conveying, an external power supply is firstly switched on, a speed reducing motor is started, the speed reducing motor rotates, a first speed reducing motor drives the gear to rotate, the sliding seat slides on the guide rail mounting frame by utilizing the meshing transmission of the gear and the rack, the TFT substrate is moved to the external grabbing manipulator of the next procedure (in the moving process, the TFT substrate is limited on the roller of the floating plate by an external limiting device), then a servo motor is started, a ball screw is driven to rotate, the floating seat is driven to move upwards through the matching of the ball screw and a screw nut, the TFT substrate is moved to the specified height (the setting of the specified height can be controlled by an external controller to control the rotating stroke of a rotating shaft on the servo motor, the prior art is provided, and the description is omitted), and then the TFT substrate is grabbed by the external grabbing manipulator, thereby completing the transfer operation of the TFT substrate between the upper and lower processes.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A conveying device for a large-size TFT substrate production line is characterized by comprising a mounting assembly, a moving assembly, a lifting assembly and a conveying assembly,
the mounting assembly comprises a base (2) and guide rail mounting frames (3) which are horizontally arranged at two opposite ends of the base (2);
the moving assembly comprises a sliding seat (4), a vertical frame (5), a rack (6), gears, a speed reduction motor (7), a first speed reducer (8) and a mounting plate (9), wherein the sliding seat (4) is horizontally and slidably connected onto the guide rail mounting frame (3), the vertical frame (5) is provided with two vertical speed reducers which are respectively arranged at two ends of the sliding seat (4) in the length direction, the mounting plate (9) is provided with two horizontal fixedly connected onto two ends of the sliding seat (4) in the length direction, the first speed reducer (8) is mounted on the sliding seat (4), the speed reduction motor (7) is in driving connection with the first speed reducer (8), the gears are in driving connection with the first speed reducer (8), the rack (6) is horizontally arranged on one of the guide rail mounting frames (3), the gears are meshed with the rack (6), and when the speed reduction motor (7) rotates, the gear is driven to be meshed with the rack (6) for transmission, and the sliding seat (4) is driven to move on the guide rail mounting rack (3);
the lifting assembly comprises a servo motor (10), a second speed reducer (11), a ball screw (12), a screw nut (13) and a floating seat (14), the two servo motors (10) are respectively and vertically arranged on the two mounting plates (9), the second speed reducer (11) is connected to the servo motor (10) in a driving manner, the ball screw (12) is connected to the second speed reducer (11) in a driving manner through a mounting coupler, the screw rod nut (13) is sleeved on the ball screw rod (12) in a threaded manner, the floating seat (14) is vertically and slidably connected to the two vertical frames (5) through mounting a slide rail slide block, and the screw rod nut (13) is fixedly connected with the floating seat (14), when the two servo motors (10) rotate, the floating seat (14) is driven to vertically move on the stand (5), and the conveying assembly is installed on the floating seat (14).
2. The conveying device for the large-size TFT substrate production line according to claim 1, wherein the sliding seat (4) and the floating seat (14) are respectively connected with the guide rail mounting rack (3) and the stand rack (5) in a sliding mode through mounting slide rail sliding blocks.
3. A conveying device for a large-sized TFT substrate production line as claimed in claim 1, wherein a connecting beam (17) is provided between the two vertical frames (5).
4. The conveying device for the large-size TFT substrate production line according to claim 1, wherein the conveying assembly comprises a floating plate (1), a rotating shaft (15) and rollers (16), the floating plate (1) is horizontally installed on the floating seat (14), the rotating shaft (15) is horizontally and rotatably connected to the top surface of the floating plate (1) in a row, and the rollers (16) are provided in plurality and are sleeved on the rotating shaft (15).
5. The conveying device for large-sized TFT substrate production line according to claim 4, wherein the rotating shaft (15) is rotatably connected to the floating plate (1) by mounting bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242844.1U CN210312467U (en) | 2019-08-02 | 2019-08-02 | Conveying device for large-size TFT substrate production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242844.1U CN210312467U (en) | 2019-08-02 | 2019-08-02 | Conveying device for large-size TFT substrate production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210312467U true CN210312467U (en) | 2020-04-14 |
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ID=70127757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921242844.1U Expired - Fee Related CN210312467U (en) | 2019-08-02 | 2019-08-02 | Conveying device for large-size TFT substrate production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210312467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104694A (en) * | 2021-12-01 | 2022-03-01 | 广东瑞辉智能科技有限公司 | Metal plate moving device and metal plate production line |
-
2019
- 2019-08-02 CN CN201921242844.1U patent/CN210312467U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104694A (en) * | 2021-12-01 | 2022-03-01 | 广东瑞辉智能科技有限公司 | Metal plate moving device and metal plate production line |
| CN114104694B (en) * | 2021-12-01 | 2023-08-11 | 广东瑞辉智能科技有限公司 | Metal plate moving device and metal plate production line |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |