CN212093049U - Fixing mechanism for automatic dispenser of liquid crystal display screen - Google Patents
Fixing mechanism for automatic dispenser of liquid crystal display screen Download PDFInfo
- Publication number
- CN212093049U CN212093049U CN202020048070.5U CN202020048070U CN212093049U CN 212093049 U CN212093049 U CN 212093049U CN 202020048070 U CN202020048070 U CN 202020048070U CN 212093049 U CN212093049 U CN 212093049U
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- display screen
- liquid crystal
- crystal display
- fixing mechanism
- sliding
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Abstract
The utility model belongs to the technical field of liquid crystal display, especially, a fixed establishment for liquid crystal display automatic point gum machine, to current liquid crystal display trade, the liquid crystal display seals that the technology is fixed unstable, easily causes to seal that the glue position deviation is big, and the bubble is many, the problem of easy excessive glue, now proposes following scheme, and it includes removes the seat, the top fixed mounting of removing the seat has some glue boxes, be provided with a plurality of glue guns in the glue box, remove and set up the mounting groove on the seat, be provided with drive assembly in the mounting groove, and drive assembly is last to transmit and be connected with the transportation belt, the top fixed mounting of transportation belt has two push plates of symmetry setting; the utility model discloses in, when the display screen point was glued, can fix the display screen on the one hand, on the other hand then can transport the display screen and glue on the appointed position, convenient operation is swift, and the condition of display screen off tracking can not appear when gluing the display screen.
Description
Technical Field
The utility model relates to a liquid crystal display technical field especially relates to a fixed establishment for liquid crystal display automatic point gum machine.
Background
The liquid crystal display is an active matrix liquid crystal display driven by Thin Film Transistor (TFT), and mainly uses current to stimulate liquid crystal molecules to generate points, lines and surfaces to match with a back lamp tube to form a picture. IPS, TFT, SLCD all belong to the subclass of LCD,
in the current liquid crystal display screen industry, the liquid crystal display screen sealing process is unstable in fixation, the defects of large sealing position deviation, more bubbles and easiness in glue overflow are easily caused, so that a fixing mechanism for an automatic dispenser of the liquid crystal display screen is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the liquid crystal display screen industry that exists among the prior art, the liquid crystal display seals the fixed insecure of glue technology, and it is big easily to cause to seal a glue positional deviation, and the bubble is many, the shortcoming of easy overflow glue, and the fixed establishment who is used for liquid crystal display automatic point gum machine that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing mechanism for an automatic dispensing machine of a liquid crystal display screen comprises a moving seat, wherein a dispensing box is fixedly installed at the top of the moving seat, a plurality of dispensing guns are arranged in the dispensing box, a mounting groove is formed in the moving seat, a driving assembly is arranged in the mounting groove, a conveying belt is in transmission connection with the driving assembly, two symmetrically-arranged pushing plates are fixedly installed at the top of the conveying belt, two symmetrically-arranged supporting plates are slidably connected at the top of the moving seat, a connecting plate is fixedly installed at one side of each supporting plate, the bottoms of the two connecting plates extend into the mounting groove and are fixedly provided with a transverse plate, a convex block is fixedly installed at the bottom of the transverse plate and extends between the two pushing plates, an L-shaped clamping plate is slidably connected at one side, far away from each other, of the two supporting plates, and the same display screen is fixedly clamped by, the limiting groove is formed in one side, close to each other, of each of the two L-shaped clamping plates, the reset spring is fixedly mounted on the inner wall of one side of the limiting groove, one end of the reset spring is fixedly mounted with a sliding rod connected with the limiting groove in a sliding mode, one end of the sliding rod is fixedly connected with one side of the supporting plate, an air pump is fixedly mounted on one side of one supporting plate of the two supporting plates, a plurality of air suction pipes are fixedly connected with the air inlets of the air pump, and the tops of the air suction pipes and the bottom of the display screen are attached to each other.
Preferably, set up pressure detector on the breathing pipe, be provided with the controller on the air pump, and the controller respectively with pressure detector and air pump electric connection, utilize opening of controller can control the air pump to stop, utilize pressure detector can carry out real-time detection to the pressure of breathing pipe.
Preferably, drive assembly includes two driving motor that the symmetry of fixed mounting on the inner wall of mounting groove bottom set up, fixed mounting has the drive roller on driving motor's the output shaft, and transports the belt cover and establish in the outside of two drive rollers, can drive the drive roller through starting two driving motor and rotate, and when the drive roller rotated, can drive the transportation belt and rotate, so the transportation belt can stimulate the display screen and carry out lateral shifting.
Preferably, the bottom of backup pad has been seted up the spout, the top fixed mounting who removes the seat has the slide rail, and two spouts all agree with the slide rail mutually, spout and slide rail sliding connection, so utilize slide rail and spout can keep backup pad lateral shifting's steadiness.
Preferably, the two L-shaped clamping plates are provided with rubber pads on the sides close to each other, and the display screen and the L-shaped clamping plates can be attached more tightly by the aid of the rubber pads.
Preferably, the number of the air suction pipes is three to six, and the three to six air suction pipes are arranged at equal intervals below the display screen.
The utility model discloses in, when needs are fixed to the display screen, place the display screen between two L clamp boards, the display screen can promote two L clamp boards and remove to the one side of keeping away from each other, can stimulate reset spring, under reset spring's elasticity, can make L clamp board carry on spacingly to the display screen, then restart the air pump, the air pump can be with the air evacuation in the breathing tube, carry out and can adsorb fixedly to the display screen under the effect of inside and outside pressure differential.
The utility model discloses in, after finishing the display screen is fixed, then start two driving motor and can drive the drive roller and rotate, and when the drive roller rotated, can drive the transportation belt and rotate, the transportation belt utilizes the slurcam can stimulate the display screen to carry out lateral shifting, until the appointed of removal beat glue on the position.
The utility model discloses in, when the display screen point was glued, can fix the display screen on the one hand, on the other hand then can transport the display screen and glue on the appointed position, convenient operation is swift, and the condition of display screen off tracking can not appear when gluing the display screen.
Drawings
Fig. 1 is a schematic structural view of a fixing mechanism for an automatic dispenser of a liquid crystal display screen according to the present invention;
fig. 2 is an enlarged schematic structural view of a portion a of a fixing mechanism for an automatic dispenser of a liquid crystal display screen according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a part B of a fixing mechanism for an automatic dispenser of a liquid crystal display screen.
In the figure: the automatic glue dispensing device comprises a moving seat 1, a glue dispensing box 2, a glue dispensing gun 3, a mounting groove 4, a driving motor 5, a driving roller 6, a conveying belt 7, universal wheels 8, a supporting plate 9, a connecting plate 10, a transverse plate 11, a convex block 12, a pushing plate 13, a clamping plate 14L-shaped, an air pump 15, an air suction pipe 16, a display screen 17, a limiting groove 18, a sliding rod 19 and a return spring 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Example one
Referring to fig. 1-3, a fixing mechanism for an automatic dispenser of a liquid crystal display screen comprises a moving seat 1, a dispensing box 2 is fixedly installed at the top of the moving seat 1, a plurality of dispensing guns 3 are arranged in the dispensing box 2, a mounting groove 4 is formed on the moving seat 1, a driving assembly is arranged in the mounting groove 4, a conveying belt 7 is connected to the driving assembly in a transmission manner, two symmetrically arranged pushing plates 13 are fixedly installed at the top of the conveying belt 7, two symmetrically arranged supporting plates 9 are slidably connected to the top of the moving seat 1, a connecting plate 10 is fixedly installed at one side of each supporting plate 9, the bottoms of the two connecting plates 10 extend into the mounting groove 4 and are fixedly installed with a same transverse plate 11, a convex block 12 is fixedly installed at the bottom of the transverse plate 11, the convex block 12 extends between the two pushing plates 13, and an L-shaped clamping plate 14 is slidably connected to one, and two L-shaped clamping plates 14 are fixedly clamped with the same display screen 17, a limiting groove 18 is formed in one side, close to each other, of each of the two L-shaped clamping plates 14, a reset spring 20 is fixedly mounted on the inner wall of one side of each limiting groove 18, one end of each reset spring 20 is fixedly mounted with a sliding rod 19 connected with the corresponding limiting groove 18 in a sliding mode, one end of each sliding rod 19 is fixedly connected with one side of each supporting plate 9, an air pump 15 is fixedly mounted on one side of one supporting plate 9 of the two supporting plates 9, a plurality of air suction pipes 16 communicated with each other are fixedly connected with air inlets of the air pumps 15, and the tops of the air suction pipes 16 are attached to the bottom.
Example two
A pressure detector is arranged on the air suction pipe 16, a controller is arranged on the air pump 15 and is electrically connected with the pressure detector and the air pump 15 respectively, the controller can be used for controlling the start and stop of the air pump 15, and the pressure detector can be used for detecting the pressure of the air suction pipe 16 in real time; the driving assembly comprises two driving motors 5 which are fixedly arranged on the inner wall of the bottom of the mounting groove 4 and symmetrically arranged, driving rollers 6 are fixedly arranged on output shafts of the driving motors 5, a conveying belt 7 is sleeved on the outer sides of the two driving rollers 6, the driving rollers 6 can be driven to rotate by starting the two driving motors 5, and when the driving rollers 6 rotate, the conveying belt 7 can be driven to rotate, so that the conveying belt 7 can pull the display screen 17 to move transversely; the bottom of the supporting plate 9 is provided with a sliding chute, the top of the moving seat 1 is fixedly provided with a sliding rail, the two sliding chutes are matched with the sliding rail, and the sliding chute is in sliding connection with the sliding rail, so that the sliding rail and the sliding chute can be used for keeping the stability of the transverse movement of the supporting plate 9; rubber pads are arranged on the sides, close to each other, of the two L-shaped clamping plates 14, and the display screen 17 can be attached to the L-shaped clamping plates 14 more tightly by the aid of the rubber pads; the number of the suction ducts 16 is three to six, and the three to six suction ducts 16 are arranged at equal intervals below the display screen 17.
In the utility model, when the display screen 17 needs to be fixed, the display screen 17 is placed between the two L-shaped holding plates 14, the display screen 17 can push the two L-shaped holding plates 14 to move towards one side away from each other, the reset spring 20 can be pulled, under the elasticity of the reset spring 20, the L-shaped holding plates 14 can limit the display screen 17, then the air pump 15 is started, the air pump 15 can evacuate the air in the air suction pipe 16, and the display screen 17 can be adsorbed and fixed under the action of the difference between the internal pressure and the external pressure; after finishing display screen 17 is fixed, then start two driving motor 5 and can drive roller 6 and rotate, and when drive roller 6 rotated, can drive conveyor belt 7 and rotate, conveyor belt 7 utilizes catch bar 13 can stimulate display screen 17 and carry out lateral shifting, until the appointed of removal beat glue on the position.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The fixing mechanism for the automatic dispensing machine of the liquid crystal display screen comprises a moving seat (1) and is characterized in that a dispensing box (2) is fixedly installed at the top of the moving seat (1), a plurality of dispensing guns (3) are arranged in the dispensing box (2), a mounting groove (4) is formed in the moving seat (1), a driving assembly is arranged in the mounting groove (4), a conveying belt (7) is connected to the driving assembly in a transmission manner, two pushing plates (13) which are symmetrically arranged are fixedly installed at the top of the conveying belt (7), two supporting plates (9) which are symmetrically arranged are slidably connected to the top of the moving seat (1), a connecting plate (10) is fixedly installed on one side of each supporting plate (9), the bottoms of the two connecting plates (10) extend into the mounting groove (4) and are fixedly installed with a same transverse plate (11), and a convex block (12) is fixedly installed at the bottom of the transverse plate (11), the convex block (12) extends between the two pushing plates (13), one sides of the two supporting plates (9) which are far away from each other are connected with L-shaped clamping plates (14) in a sliding way, the two L-shaped clamping plates (14) are fixedly clamped with the same display screen (17), one sides of the two L-shaped clamping plates (14) close to each other are both provided with a limiting groove (18), a return spring (20) is fixedly arranged on the inner wall of one side of the limit groove (18), one end of the return spring (20) is fixedly provided with a sliding rod (19) which is connected with the limit groove (18) in a sliding way, one end of the sliding rod (19) is fixedly connected with one side of the supporting plate (9), one side of one supporting plate (9) of the two supporting plates (9) is fixedly provided with an air pump (15), the air inlet of the air pump (15) is fixedly connected with a plurality of air suction pipes (16) which are communicated with each other, and the top of the air suction pipe (16) is attached to the bottom of the display screen (17).
2. The fixing mechanism of claim 1, wherein a pressure detector is disposed on the air suction pipe (16), a controller is disposed on the air pump (15), and the controller is electrically connected to the pressure detector and the air pump (15), respectively.
3. The fixing mechanism for the automatic dispenser of the liquid crystal display screen according to claim 1, wherein the driving assembly comprises two symmetrically arranged driving motors (5) fixedly installed on the inner wall of the bottom of the installation groove (4), the driving rollers (6) are fixedly installed on the output shafts of the driving motors (5), and the conveying belt (7) is sleeved outside the two driving rollers (6).
4. The fixing mechanism for the automatic dispenser of the liquid crystal display screen according to claim 1, wherein a sliding groove is formed at the bottom of the supporting plate (9), a sliding rail is fixedly mounted at the top of the moving seat (1), the two sliding grooves are matched with the sliding rail, and the sliding groove is connected with the sliding rail in a sliding manner.
5. The fixing mechanism for an automatic dispenser for liquid crystal display screens of claim 1, wherein the side of the two L-shaped clamping plates (14) close to each other is provided with a rubber pad.
6. The fixing mechanism for an automatic dispenser for liquid crystal display screens of claim 1, wherein the number of the suction pipes (16) is three to six, and the three to six suction pipes (16) are arranged at equal intervals below the display screen (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020048070.5U CN212093049U (en) | 2020-01-10 | 2020-01-10 | Fixing mechanism for automatic dispenser of liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020048070.5U CN212093049U (en) | 2020-01-10 | 2020-01-10 | Fixing mechanism for automatic dispenser of liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212093049U true CN212093049U (en) | 2020-12-08 |
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ID=73627488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020048070.5U Expired - Fee Related CN212093049U (en) | 2020-01-10 | 2020-01-10 | Fixing mechanism for automatic dispenser of liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212093049U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236641A (en) * | 2021-06-05 | 2021-08-10 | 深圳全显国际科技有限公司 | Glue coating equipment with quick air drying structure for processing computer liquid crystal display screen |
| CN113526396A (en) * | 2021-06-30 | 2021-10-22 | 苏州得尔达国际物流有限公司 | Display screen transfer robot |
| CN113745564A (en) * | 2021-08-10 | 2021-12-03 | 江苏骥翀氢能源科技有限公司 | Automatic paving process of fuel cell metal bipolar plate sealing glue line |
-
2020
- 2020-01-10 CN CN202020048070.5U patent/CN212093049U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236641A (en) * | 2021-06-05 | 2021-08-10 | 深圳全显国际科技有限公司 | Glue coating equipment with quick air drying structure for processing computer liquid crystal display screen |
| CN113526396A (en) * | 2021-06-30 | 2021-10-22 | 苏州得尔达国际物流有限公司 | Display screen transfer robot |
| CN113745564A (en) * | 2021-08-10 | 2021-12-03 | 江苏骥翀氢能源科技有限公司 | Automatic paving process of fuel cell metal bipolar plate sealing glue line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 Termination date: 20220110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |