CN213287506U - Automatic dispensing equipment in liquid crystal display - Google Patents
Automatic dispensing equipment in liquid crystal display Download PDFInfo
- Publication number
- CN213287506U CN213287506U CN202021860058.0U CN202021860058U CN213287506U CN 213287506 U CN213287506 U CN 213287506U CN 202021860058 U CN202021860058 U CN 202021860058U CN 213287506 U CN213287506 U CN 213287506U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- guide rail
- motor
- organism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 36
- 239000007921 spray Substances 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 26
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000715 Mucilage Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
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- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model discloses an automatic glue dispensing equipment among liquid crystal display, including the organism, the organism surface is provided with two guide rails, is provided with first motor between the guide rail, is provided with the protective housing on the guide rail, and the protective housing top is provided with the tray of band-pass hole, the through-hole bottom is provided with first atmospheric pressure valve, and the guide rail side is provided with the tank chain, the guide rail top is provided with the xarm, and the xarm side is provided with the second motor, and the xarm openly is provided with the belt, is provided with adhesive deposite device on the belt, the organism outside is provided with the switch board, is provided with. The Ag rubber tube arranged in the utility model can be detachably connected with the lower frame through the clamping groove, and one tube of Ag rubber can use 3000 liquid crystal screens, so that the replacement is convenient when the replacement is needed; the electronic spray valve is connected with a UV glue feeding pipe, so that the dispensing amount of the UV glue can be accurately controlled; the UV lamp is arranged behind the electronic spray valve, the UV glue which is dispensed can be solidified, and the dispensing quality and efficiency are guaranteed.
Description
Technical Field
The utility model belongs to the equipment field is glued to the LCD screen point, especially relates to an automatic glue dispensing equipment among liquid crystal display.
Background
Liquid crystal displays are one type of display used in digital watches and many portable computers. The LCD display uses two sheets of polarized material with a liquid crystal solution between them. When current is passed through the liquid, the crystals will rearrange so that light cannot pass through them. The liquid crystal screen fills the liquid crystal material between two parallel plates, change the arrangement situation of the inner part of the liquid crystal material through the voltage, come to reveal the picture with different depth, well-proportioned by mistake in order to reach the purpose of shading and light-permeable, need to solidify the terminal while producing the liquid crystal screen, solidify the terminal on the liquid crystal screen, the method adopted at present is that the manual work utilizes the glue-dispensing gun to work, but the liquid crystal display needs to scribble Ag glue and UV glue two kinds, if the manual glue-dispensing, not only the labour intensity is great, and the quality of glue-dispensing can not be guaranteed, the production efficiency is influenced by the artificial subjective greatly at the same time, the output is unstable. Therefore, an automatic dispensing device in a liquid crystal display screen with guaranteed dispensing quality and high production efficiency needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at dispensing equipment in automatic among liquid crystal display that quality is guaranteed, production efficiency is high for the design point.
Based on the above-mentioned purpose, the utility model discloses take following technical scheme:
the utility model provides an automatic adhesive deposite equipment among liquid crystal display, includes the organism, and the organism surface is provided with two guide rails, is provided with first motor between the guide rail, is provided with the protective housing on the guide rail, and the protective housing top is provided with the tray of band-pass hole, the through-hole bottom is provided with first pneumatic valve, and the guide rail side is provided with the tank chain, the guide rail top is provided with the xarm, and the xarm side is provided with the second motor, and the xarm openly is provided with the belt, is provided with adhesive deposite device on the belt, the organism outside is provided with the.
Furthermore, the dispensing device comprises an upper shell, a fixing rod is arranged in the upper shell, an air cylinder is arranged in the middle of the position of the fixing rod, a supporting block which is connected with the fixing rod in a sliding mode is arranged at the bottom of the air cylinder, a lower frame is arranged on the supporting block, an Ag rubber tube with an air inlet tube is arranged in the lower frame, a second air pressure valve is arranged on the air inlet tube, an electronic spray valve with an air inlet tube is arranged behind the Ag rubber tube, and a UV lamp is arranged behind the electronic spray valve.
Further, a cleaning box is arranged below one end of the cross arm.
Further, the inside vacuum pump that is provided with of organism, vacuum pump pass through the air duct and are connected with first pneumatic valve, the through-hole passes through the air duct and is connected with first pneumatic valve.
Further, the Ag rubber tube is detachably connected with the lower portion frame through the clamping groove, and the feeding pipe is connected with the UV rubber storage barrel.
Furthermore, the sliding grooves are formed in two sides of the guide rail, the rotating shaft of the first motor penetrates through the protective shell, and the two ends of the protective shell are respectively provided with the idler wheels, and the idler wheels are connected with the clamping grooves in a rolling mode.
Further, the rotating shaft of the second motor is connected with the belt, and the upper shell of the dispensing device is fixed on the belt.
Furthermore, the control cabinet is respectively electrically connected with the first motor, the second motor, the first pneumatic valve, the second pneumatic valve, the camera, the electronic spray valve, the cylinder and the UV lamp through leads.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a whole process of gluing of PLC program control, degree of automation is high, has practiced thrift the cost of labor, has improved labor efficiency, has reduced the subjective intervention of manual work to production, and labor efficiency is high.
2. The utility model discloses be provided with the vacuum pump and be connected the vacuum pump through the through-hole on first pneumatic valve and the tray, when the LCD screen was put on the tray, the camera scanned "mark" sign indicating number on the liquid crystal display, and then made the switch board accept information, started to control vacuum pump work, adsorbed the LCD screen on the tray, and then control second pneumatic valve, electron spout valve work, glue Ag and UV and glue the spraying on the LCD screen, the quality is secure.
3. The Ag rubber tube of the utility model is detachably connected with the lower frame through the clamping groove, and one tube of Ag rubber can use 3000 liquid crystal screens, so that the replacement is convenient when the replacement is needed; the electronic spray valve is connected with a UV glue feeding pipe, so that the dispensing amount of the UV glue can be accurately controlled; the UV lamp is arranged behind the electronic spray valve, the UV glue which is dispensed can be solidified, and the dispensing quality and efficiency are guaranteed.
4. The utility model discloses be provided with clean box in the tip below of xarm, place the sponge of taking alcohol inside, after every liquid crystal display's point is glued, the switch board control is spouted mucilage binding and is put the top that removes clean box, then the mouth of pipe of Ag rubber tube and the nozzle of electron spray valve all descend, and with the sponge contact, clean mouth of pipe and nozzle, prevent to block up, guarantee to glue the quality.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the glue spraying device of the present invention;
fig. 3 is a front view of the machine body of the present invention.
1. A body; 2. a guide rail; 3. a tray; 4. a tank chain; 5. a cross arm; 6. a second motor; 7. a belt; 8. an upper housing; 9. a cylinder; 10. a control cabinet; 11. fixing the rod; 12. a support block; 13. a lower frame; 14. an air inlet pipe; 15. a second pneumatic valve; 16. an Ag rubber tube; 17. a feed pipe; 18. a UV lamp; 19. an electronic spray valve; 20. a through hole; 21. a first pneumatic valve; 22. a first motor; 23. a vacuum pump; 24. a protective shell; 25. a cleaning box; 26. a camera.
Detailed Description
As shown in fig. 1-3, the utility model discloses an automatic glue dispensing equipment among liquid crystal display, including organism 1, organism 1 surface is provided with two guide rails 2, and the spout has been seted up to guide rail 2 both sides. Be provided with first motor 22 between guide rail 2, the pivot both ends of first motor 22 see through protective housing 24 and are provided with the gyro wheel respectively, gyro wheel and draw-in groove roll connection. The guide rail 2 is provided with a protective shell 24, the top of the protective shell 24 is provided with a tray 3 with a through hole 20, the bottom of the through hole 20 is provided with a first pneumatic valve 21, the side surface of the guide rail 2 is provided with a tank chain 4, the upper part of the guide rail 2 is provided with a cross arm 5, the side surface of the cross arm 5 is provided with a second motor 6, the cross arm 5 is positively provided with a belt 7, and the rotating shaft of the second motor 6 is connected with the belt 7. A glue dispensing device is arranged on the belt 7, and an upper shell 8 of the glue dispensing device is fixed on the belt 7. The outer side of the machine body 1 is provided with a control cabinet 10, and the outer wall of the control cabinet 10 is provided with a camera 26. The dispensing device comprises an upper shell 8, a fixing rod 11 is arranged in the upper shell 8, an air cylinder 9 is arranged in the middle of the position of the fixing rod 11, a supporting block 12 in sliding connection with the fixing rod 11 is arranged at the bottom of the air cylinder 9, a lower frame 13 is arranged on the supporting block 12, an Ag rubber tube 16 with an air inlet tube 14 is arranged in the lower frame 13, the Ag rubber tube 16 is detachably connected with the lower frame 13 through a clamping groove, and a second air pressure valve 15 is arranged on the air inlet tube 14. An electronic spray valve 19 with a feeding pipe 17 is arranged behind the Ag rubber pipe 16, and the feeding pipe 17 is connected with the UV rubber storage barrel. Behind the electronic blow valve 19 is arranged a UV lamp 18. A cleaning box 25 is arranged below one end of the cross arm 5. The inside vacuum pump 23 that is provided with of organism 1, vacuum pump 23 pass through the air duct and are connected with first pneumatic valve 21, and through-hole 20 passes through the air duct and is connected with first pneumatic valve 21. The control cabinet 10 is respectively electrically connected with the first motor 22, the second motor 6, the first pneumatic valve 21, the second pneumatic valve 15, the camera 26, the electronic blast valve 19, the air cylinder 9 and the UV lamp 18 through leads.
Before the operation is glued to the point, mechanical tongs will wait that the liquid crystal display that glues puts back on tray 3, camera 26 shoots the back this moment to liquid crystal display, give switch board 10 after handling photo information, switch board 10 receives information and handles and finds "mark" sign on the liquid crystal display, carry out position correction, switch board 10 is according to system program control vacuum pump 23, first pneumatic valve 21 and first motor 22 work, vacuum pump 23 and first pneumatic valve 21 work simultaneously make between through-hole 20 and the liquid crystal display form the vacuum, adsorb liquid crystal display on tray 3, first motor 22 drives tray 3 and moves to the correction position on guide rail 2 simultaneously, the work of gluing this moment begins.
During the operation of gluing, after tray 3 carried liquid crystal display moved to the correction position under the effect of first motor 22, switch board 10 controlled second motor 6 work, and second motor 6 drove belt 7 and rotates, and then will spout the mucilage binding and put and drive promptly the position. At the moment, the control cabinet 10 controls the cylinder 9 to work, the cylinder 9 pushes the supporting block 12 to descend, and further pushes the Ag rubber hose 16 and the electronic spray valve 19 to descend, and after the Ag rubber hose and the electronic spray valve descend to a certain position, the cylinder 9 stops moving. The control cabinet 10 controls the second air pressure valve 15 to work, the air pressure in the air inlet pipe 14 extrudes the Ag glue in the Ag glue pipe 16 to a glue dispensing position on the liquid crystal display screen, and meanwhile, the control cabinet 10 controls the electronic spray valve 19 to work, and the UV glue in the inlet pipe 17 is sprayed out to perform glue dispensing on the liquid crystal display screen; after the UV glue is sprayed, the UV lamp 18 irradiates and solidifies the UV glue, so that the dispensing effect is good, and the working efficiency is high. After dispensing is finished, the control cabinet 10 controls the second motor 6 to rotate reversely, the belt 7 pulls the glue spraying device to the upper side of the cleaning box 25, and then the opening of the Ag rubber tube 16 and the opening of the electronic spray valve 19 are contacted with the cleaning sponge under the driving of the air cylinder 9 for cleaning, so that blockage is prevented. In the whole dispensing process, the first motor 22, the second motor 6 and the air cylinder 9 can complete X, Y, Z spraying dispensing in three directions under the control of the control cabinet 10.
Claims (8)
1. The utility model provides an automatic adhesive deposite equipment among liquid crystal display, includes the organism, its characterized in that: the organism surface is provided with two guide rails, is provided with first motor between the guide rail, is provided with the protective housing on the guide rail, and the protective housing top is provided with the tray of band-pass hole, the through-hole bottom is provided with first atmospheric pressure valve, and the guide rail side is provided with the tank chain, the guide rail top is provided with the xarm, and the xarm side is provided with the second motor, and the xarm openly is provided with the belt, is provided with adhesive deposite device on the belt, the organism outside is provided with the switch board, is provided with the.
2. The automatic dispensing apparatus in a liquid crystal display panel according to claim 1, wherein: the dispensing device comprises an upper shell, a fixing rod is arranged in the upper shell, an air cylinder is arranged in the middle of the position of the fixing rod, a supporting block which is connected with the fixing rod in a sliding mode is arranged at the bottom of the air cylinder, a lower frame is arranged on the supporting block, an Ag rubber tube with an air inlet pipe is arranged in the lower frame, a second air pressure valve is arranged on the air inlet pipe, an electronic spray valve with an air inlet pipe is arranged behind the Ag rubber tube, and a UV lamp is arranged behind the electronic spray.
3. The automatic dispensing apparatus in a liquid crystal display panel according to claim 2, wherein: and a cleaning box is arranged below one end of the cross arm.
4. The automatic dispensing apparatus in a liquid crystal display according to claim 3, wherein: the inside vacuum pump that is provided with of organism, the vacuum pump passes through the air duct and is connected with first pneumatic valve, the through-hole passes through the air duct and is connected with first pneumatic valve.
5. The automatic dispensing apparatus in a liquid crystal display according to claim 4, wherein: the Ag rubber tube is detachably connected with the lower portion frame through the clamping groove, and the feeding pipe is connected with the UV rubber storage barrel.
6. The automatic dispensing apparatus in a liquid crystal display panel according to claim 5, wherein: the guide rail both sides have been seted up the spout, and the pivot of first motor sees through protective housing and both ends are provided with the gyro wheel respectively, the gyro wheel with draw-in groove roll connection.
7. The automatic dispensing apparatus in a liquid crystal display according to claim 6, wherein: the rotating shaft of the second motor is connected with the belt, and the upper shell of the dispensing device is fixed on the belt.
8. The automatic dispensing apparatus in a liquid crystal display panel according to claim 7, wherein: the control cabinet is respectively electrically connected with the first motor, the second motor, the first pneumatic valve, the second pneumatic valve, the camera, the electronic spray valve, the cylinder and the UV lamp through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021860058.0U CN213287506U (en) | 2020-08-31 | 2020-08-31 | Automatic dispensing equipment in liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021860058.0U CN213287506U (en) | 2020-08-31 | 2020-08-31 | Automatic dispensing equipment in liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213287506U true CN213287506U (en) | 2021-05-28 |
Family
ID=76029406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021860058.0U Expired - Fee Related CN213287506U (en) | 2020-08-31 | 2020-08-31 | Automatic dispensing equipment in liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213287506U (en) |
Cited By (2)
| 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 |
| CN113695160A (en) * | 2021-09-25 | 2021-11-26 | 惠州市迈锐光电有限公司 | Glue filling process for integral display surface of LED display screen |
-
2020
- 2020-08-31 CN CN202021860058.0U patent/CN213287506U/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 |
| CN113695160A (en) * | 2021-09-25 | 2021-11-26 | 惠州市迈锐光电有限公司 | Glue filling process for integral display surface of LED display screen |
| CN113695160B (en) * | 2021-09-25 | 2022-09-02 | 惠州市迈锐光电有限公司 | Glue filling process for integral display surface of LED display screen |
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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: 20210528 |