CN218886342U - Liquid crystal display production hot pressing mechanism - Google Patents
Liquid crystal display production hot pressing mechanism Download PDFInfo
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- CN218886342U CN218886342U CN202320171609.XU CN202320171609U CN218886342U CN 218886342 U CN218886342 U CN 218886342U CN 202320171609 U CN202320171609 U CN 202320171609U CN 218886342 U CN218886342 U CN 218886342U
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Abstract
The utility model relates to a liquid crystal display produces hot pressing mechanism, including support, processing platform, conveyer belt, stand and roof, the upside fixed mounting of roof has the cylinder, fixed mounting has the hot pressboard on the output shaft of cylinder, the inboard of stand is provided with fixed establishment, fixed establishment is including installation shell and step motor, one side fixedly connected with drum that the installation shell is close to the stand, fixed mounting has the master gear on step motor's the output shaft, the outside meshing of master gear has from the gear, be close to one side fixedly connected with connecting axle of drum from the gear. This liquid crystal display produces hot pressing mechanism carries out hot pressing man-hour when cylinder and hot pressboard to the product, drives the locating piece through starting step motor and removes, makes the locating piece can be ajusted the product, prevents to take place the skew, has improved the accuracy of hot pressing greatly, has ensured liquid crystal display's production quality in automated processing, and work efficiency is high.
Description
Technical Field
The utility model relates to a display screen processing technology field specifically is a liquid crystal display produces hot pressing mechanism.
Background
Liquid crystal display likes by customers deeply because of the energy consumption is low with the display effect is good, by a plurality of fields such as wide application in cell-phone, TV and small household appliances, in the production of liquid crystal display, need fix IC chip's pressfitting on the display screen, present hot press unit needs the manual work to go up unloading, degree of automation is low, and work efficiency is low, influences the production progress.
Therefore, chinese patent CN211180462U discloses a full-automatic hot pressing device for producing a liquid crystal display screen, which comprises a workbench, wherein a first fixing plate is arranged at the top of the workbench, a first mounting plate is arranged at the top of the first fixing plate, two first air cylinders are arranged at the bottom of the first mounting plate, the tail ends of the first air cylinders are connected with a moving block, a hot pressing plate is arranged at the bottom of the moving block, a feeding conveying mechanism is arranged on the front side of the workbench, a feeding mechanism is arranged on the front side of the feeding conveying mechanism, a discharging conveying mechanism is arranged on the left side of the workbench, and a discharging mechanism is arranged on the top of the workbench, positioned on the right side of a hot pressing mold; this full-automatic hot pressing device is used in liquid crystal display production need not artifical unloading of going up, and degree of automation is high, can effectively improve work efficiency.
However, in the using process of the hot pressing device, the product is pushed to the workbench by the pushing of the air cylinder, the position of the product is easy to deviate in the moving process, the accuracy of hot pressing is low, the production quality of the product is reduced, and the production requirement cannot be met, so that the liquid crystal display production hot pressing mechanism is provided to solve the problem provided in the above.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a liquid crystal display produces hot press mechanism possesses advantages such as machining accuracy height, has solved current hot pressing device in the use, utilizes the promotion of cylinder with product propelling movement to workstation on, the product offsets in the in-process position that removes easily, and the accuracy that leads to hot pressing is low, has reduced product production quality's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a hot-pressing mechanism for liquid crystal display screen production comprises a support, a processing table, a conveying belt, an upright post and a top plate, wherein an air cylinder is fixedly mounted on the upper side of the top plate, a hot-pressing plate is fixedly mounted on an output shaft of the air cylinder, and a fixing mechanism is arranged on the inner side of the upright post;
the fixing mechanism comprises an installation shell and a stepping motor, one side of the installation shell, which is close to the stand column, is fixedly connected with a cylinder, a main gear is fixedly installed on an output shaft of the stepping motor, a slave gear is meshed outside the main gear, one side of the slave gear, which is close to the cylinder, is fixedly connected with a connecting shaft, one end of the connecting shaft, which is far away from the slave gear, is fixedly installed with a threaded rod, the outside of the threaded rod is in threaded connection with a shaft rod, and one end of the shaft rod, which is close to the conveying belt, is fixedly connected with a positioning block.
Further, the processing table is fixedly mounted to the top of the support, the column is fixedly mounted to the top of the processing table, and the top plate is fixedly mounted to the top of the column.
Further, a plurality of driving rollers are movably mounted on the inner side of the support, and driving equipment is fixedly mounted on the outer side of the support.
Further, the conveyer belt transmission is connected to the outside of driving roller, one of them driving roller and drive arrangement's output fixed mounting.
Further, the installation shell is fixedly installed at the top of the processing table, the stepping motor is fixedly installed on the outer wall of the installation shell, and the cylinder penetrates through the inner side of the upright column.
Further, the main gear and the driven gear are both located inside the mounting shell, and the threaded rod and the shaft rod are both located on the inner side of the cylinder.
Further, the outer wall of the shaft lever is fixedly connected with a sliding block, the inner side of the cylinder is provided with a sliding groove, and the sliding block is in sliding fit with the inner side of the sliding groove.
Further, the number of the fixing mechanisms is two, and the two fixing mechanisms are symmetrically distributed on the left side and the right side of the conveying belt.
Compared with the prior art, the utility model provides a liquid crystal display produces hot pressing mechanism possesses following beneficial effect:
this liquid crystal display produces hot pressing mechanism, utilize the conveyer belt to go up unloading transport to the product, carry out hot pressing man-hour to the product when cylinder and hot pressboard, drive the locating piece through starting step motor and remove, make the locating piece can be ajusted the product, prevent to take place the skew, the accuracy of hot pressing has been improved greatly, the production quality of liquid crystal display has been ensured in automated processing, high work efficiency, good practicality has, current hot pressing device is in the use has been solved, the promotion that utilizes the cylinder is with product propelling movement to the workstation on, the product is at the in-process position that removes and takes place the skew easily, the accuracy that leads to hot pressing is low, the problem of product production quality has been reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partial sectional view of the structure of the mounting shell of the present invention;
fig. 3 is a front view of the structure of the present invention.
In the figure: the device comprises a support 1, a processing table 2, a conveying belt 3, a column 4, a top plate 5, an air cylinder 6, a hot pressing plate 7, an installation shell 8, a cylinder 9, a stepping motor 10, a master gear 11, a slave gear 12, a connecting shaft 13, a threaded rod 14, a shaft rod 15, a positioning block 16 and a sliding block 17.
Detailed description of the preferred embodiments
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the hot press mechanism for manufacturing lcd in this embodiment includes a support 1, a processing table 2, a conveyor belt 3, a column 4 and a top plate 5, wherein the processing table 2 is fixedly mounted on the top of the support 1, the column 4 is fixedly mounted on the top of the processing table 2, the top plate 5 is fixedly mounted on the top of the column 4, and the conveyor belt 3 is disposed on the upper surface of the processing table 2.
An air cylinder 6 is fixedly mounted on the upper side of the top plate 5, a hot pressing plate 7 is fixedly mounted on an output shaft of the air cylinder 6, and the hot pressing plate 7 is positioned above the conveyor belt 3.
In this embodiment, the inboard of stand 4 is provided with fixed establishment, and fixed establishment includes installation shell 8 and step motor 10, and one side fixedly connected with drum 9 that installation shell 8 is close to stand 4, and wherein, installation shell 8 fixed mounting is to the top of processing platform 2, and step motor 10 fixed mounting is to the outer wall of installation shell 8 on, and drum 9 runs through to the inboard of stand 4.
In this embodiment, a main gear 11 is fixedly mounted on an output shaft of the stepping motor 10, a slave gear 12 is engaged with an outer side of the main gear 11, a connecting shaft 13 is fixedly connected to a side of the slave gear 12 close to the cylinder 9, a threaded rod 14 is fixedly mounted at one end of the connecting shaft 13 far away from the slave gear 12, a shaft rod 15 is connected to an outer side of the threaded rod 14 through a thread, and a positioning block 16 is fixedly connected to one end of the shaft rod 15 close to the conveyor belt 3.
It can be understood that the master gear 11 and the slave gear 12 are flat gears, and the stepping motor 10 can drive the connecting shaft 13 to rotate under the transmission action of the flat gears, so as to drive the threaded rod 14 to rotate, thereby facilitating the adjustment.
It should be noted that the master gear 11 and the slave gear 12 are both located inside the mounting housing 8, and the threaded rod 14 and the shaft 15 are both located inside the cylinder 9.
It should be noted that, fixedly connected with slider 17 on the outer wall of axostylus axostyle 15, the spout has been seted up to the inboard of drum 9, and slider 17 and the inboard sliding fit of spout make axostylus axostyle 15 can keep steady removal through the cooperation of slider 17 and spout, have made things convenient for the regulation.
It can be understood that the number of the fixing mechanisms is two, the two fixing mechanisms are symmetrically distributed at the left side and the right side of the conveying belt 3, the products to be processed are conveniently arranged under the matching of the positioning blocks 16 in the two fixing mechanisms, the deviation is prevented, and meanwhile, the positions of the products can be kept stable, so that the processing accuracy is guaranteed, and the product quality is improved.
Examples
Referring to fig. 1, on the basis of the first embodiment, a plurality of driving rollers are movably mounted on the inner side of the bracket 1, and a driving device is fixedly mounted on the outer side of the bracket 1, wherein the conveying belt 3 is connected to the outer sides of the driving rollers in a driving manner, and one of the driving rollers is fixedly mounted with the output end of the driving device.
It should be noted that the driving roller, the conveying belt 3 and the driving device are combined to form a belt conveyor, and the conveying belt 3 is used for conveying the product to be processed, so that the processing is facilitated.
The working principle of the above embodiment is as follows:
when the liquid crystal display panel processing device is used, a liquid crystal display element to be processed is placed on the conveyor belt 3, the liquid crystal display element is conveyed by the conveyor belt 3, when the liquid crystal display element is conveyed to the position below the hot pressing plate 7, the conveyor belt 3 stops running, the stepping motor 10 is started, the main gear 11 and the driven gear 12 drive the connecting shaft 13 to rotate and drive the threaded rod 14 to rotate, the threaded rod 14 drives the shaft rod 15 and the sliding block 17 to move transversely, so that the positioning block 16 is driven to approach towards a product, the product to be processed can be aligned under the matching of the positioning block 16 in the two fixing mechanisms, then the air cylinder 6 is started to drive the hot pressing plate 7 to move downwards, the hot pressing plate 7 carries out hot pressing on the product immediately, after the processing is finished, the stepping motor 10 is controlled to rotate reversely to drive the positioning block 16 to be far away from the product, the conveyor belt 3 continues to operate, and the processed product is conveyed to the next step.
The beneficial effects of the above embodiment are as follows:
this liquid crystal display production hot press mechanism utilizes conveyer belt 3 to go up the unloading to carry on to the product, when cylinder 6 and hot pressboard 7 carry out hot pressing to the product man-hour, drives locating piece 16 through starting step motor 10 and removes, makes locating piece 16 can just the product, prevents to take place the skew, has improved the accuracy of hot pressing greatly, has ensured liquid crystal display's production quality in automated processing, and work efficiency is high, has good practicality.
The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.
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 a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (8)
1. The utility model provides a liquid crystal display produces hot pressing mechanism, includes support (1), processing platform (2), conveyer belt (3), stand (4) and roof (5), the upside fixed mounting of roof (5) has cylinder (6), fixed mounting has hot pressboard (7), its characterized in that on the output shaft of cylinder (6): a fixing mechanism is arranged on the inner side of the upright post (4);
the fixing mechanism comprises an installation shell (8) and a stepping motor (10), wherein the installation shell (8) is close to one side of the upright post (4) and is fixedly connected with a cylinder (9), a main gear (11) is fixedly installed on an output shaft of the stepping motor (10), a slave gear (12) is meshed with the outer side of the main gear (11), a connecting shaft (13) is fixedly connected with one side of the slave gear (12) close to the cylinder (9), a threaded rod (14) is fixedly installed at one end, far away from the slave gear (12), of the connecting shaft (13), a shaft lever (15) is connected with the outer side of the threaded rod (14) in a threaded mode, and a positioning block (16) is fixedly connected with one end, close to the conveying belt (3), of the shaft lever (15).
2. The liquid crystal display production heat press mechanism of claim 1, wherein: the processing table (2) is fixedly mounted to the top of the support (1), the upright (4) is fixedly mounted to the top of the processing table (2), and the top plate (5) is fixedly mounted to the top of the upright (4).
3. The lcd panel production thermocompression mechanism of claim 1, wherein: a plurality of driving rollers are movably mounted on the inner side of the support (1), and driving equipment is fixedly mounted on the outer side of the support (1).
4. The liquid crystal display production heat press mechanism of claim 3, wherein: the conveying belt (3) is connected to the outer side of the transmission roller in a transmission mode, and one of the transmission rollers is fixedly installed with the output end of the driving device.
5. The liquid crystal display production heat press mechanism of claim 1, wherein: the mounting shell (8) is fixedly mounted at the top of the processing table (2), the stepping motor (10) is fixedly mounted on the outer wall of the mounting shell (8), and the cylinder (9) penetrates through the inner side of the upright column (4).
6. The lcd panel production thermocompression mechanism of claim 1, wherein: the main gear (11) and the driven gear (12) are both positioned inside the mounting shell (8), and the threaded rod (14) and the shaft lever (15) are both positioned inside the cylinder (9).
7. The liquid crystal display production heat press mechanism of claim 1, wherein: the outer wall of the shaft lever (15) is fixedly connected with a sliding block (17), the inner side of the cylinder (9) is provided with a sliding groove, and the sliding block (17) is in sliding fit with the inner side of the sliding groove.
8. The liquid crystal display production heat press mechanism of claim 1, wherein: the number of the fixing mechanisms is two, and the two fixing mechanisms are symmetrically distributed on the left side and the right side of the conveying belt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320171609.XU CN218886342U (en) | 2023-02-10 | 2023-02-10 | Liquid crystal display production hot pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320171609.XU CN218886342U (en) | 2023-02-10 | 2023-02-10 | Liquid crystal display production hot pressing mechanism |
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| CN218886342U true CN218886342U (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320171609.XU Active CN218886342U (en) | 2023-02-10 | 2023-02-10 | Liquid crystal display production hot pressing mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117008366A (en) * | 2023-08-02 | 2023-11-07 | 浙江美力凯光电科技有限公司 | Full-automatic hot pressing device and method for LCD (liquid Crystal display) screen production |
-
2023
- 2023-02-10 CN CN202320171609.XU patent/CN218886342U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117008366A (en) * | 2023-08-02 | 2023-11-07 | 浙江美力凯光电科技有限公司 | Full-automatic hot pressing device and method for LCD (liquid Crystal display) screen production |
| CN117008366B (en) * | 2023-08-02 | 2024-04-12 | 浙江美力凯光电科技有限公司 | Full-automatic hot pressing device and method for LCD (liquid Crystal display) screen production |
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