CN110901040A - Production is with stabilizing pad pasting device based on LCD - Google Patents
Production is with stabilizing pad pasting device based on LCD Download PDFInfo
- Publication number
- CN110901040A CN110901040A CN201911234987.2A CN201911234987A CN110901040A CN 110901040 A CN110901040 A CN 110901040A CN 201911234987 A CN201911234987 A CN 201911234987A CN 110901040 A CN110901040 A CN 110901040A
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- CN
- China
- Prior art keywords
- fixedly connected
- display
- rod
- supporting plate
- support
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
Abstract
The invention relates to the technical field of display production, and discloses a stable film sticking device for liquid crystal display production, which comprises a shell and a base, wherein a plurality of groups of telescopic rods are arranged in the base, the upper ends of the telescopic rods are connected with a supporting plate, the lower side of the supporting plate is connected with a movable rod, the front end of the movable rod is connected with a pedal, the upper part of the shell is fixedly provided with a lead screw, the lead screw is connected with a screw block, the lower side of the screw block is fixedly connected with a support, the lower part of the support is fixedly connected with a press roller, the middle part of the support is connected with an upper slide rod and a lower slide rod, a film is placed between the. This based on LCD production is with stabilizing pad pasting device, support move to the left can drive the compression roller move to the left and paste the display simultaneously, then the pad pasting process is that the membrane falls on one side and glues with the display mutually, and the compression roller removes simultaneously and makes the membrane laminate with the display mutually well, possesses the advantage that can make the pad pasting standard level just, and can prevent to produce the bubble.
Description
Technical Field
The invention relates to the technical field of display production, in particular to a stable film pasting device for liquid crystal display production.
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. The working principle is as follows: under the action of an electric field, the arrangement direction of liquid crystal molecules is changed, so that the light transmittance of an external light source is changed, electro-optical conversion is completed, and color reproduction of a time domain and a space domain is completed through filter films of red, green and blue three primary colors by utilizing different excitations of R, G, B three primary color signals.
After the production of the liquid crystal display is finished, the surface of the liquid crystal display is often required to be pasted with a film, at present, most of the process is carried out by a special device, but most of the processes are difficult to ensure that no air bubbles appear in the process of pasting the film, the film is paved from the middle to two sides by the existing partial device, the film in the middle can be wrinkled, the display is not well fixed by the existing device, and the pasting of the film can be caused to be oblique.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a stable film sticking device for liquid crystal display production, which has the advantages of enabling a film to be aligned in a standard position and preventing bubbles from being generated, and solves the problems that the existing device cannot align the film in the standard position and cannot prevent bubbles from being generated.
(II) technical scheme
In order to achieve the above purpose of making the film standard and preventing the generation of bubbles, the invention provides the following technical scheme: a stable film pasting device for production based on a liquid crystal display comprises a shell, wherein the bottom of the shell is fixedly connected with a base, a plurality of groups of telescopic rods are fixedly arranged in the base, a supporting plate is fixedly connected to the upper ends of the telescopic rods, springs are sleeved outside the telescopic rods, a movable rod is fixedly connected to the lower side of the supporting plate, a pedal is fixedly connected to the front end of the movable rod, a plurality of groups of sucker seats are fixedly connected to the upper end of the supporting plate, a plurality of groups of movable clamping blocks are arranged on the upper side of the supporting plate, the movable clamping blocks are connected with the supporting plate through fastening bolts, a display is placed on the sucker seats, a lead screw is fixedly arranged on the upper portion of the shell, a screw block is connected to the lead screw, a support is fixedly connected to the lower side of the screw block, sliding seats are respectively connected to the, the film is placed between the press roller and the display, and the upper end of the film penetrates through the space between the upper sliding rod and the lower sliding rod.
Preferably, the movable rod is arranged in an L shape, so that the pedal is conveniently arranged to conveniently tread the pedal to drive the movable rod to move downwards.
Preferably, the movable clamping blocks are provided with a plurality of groups, and the inner sides of the movable clamping blocks are fixedly connected with backing plates, so that the display can be fixed and protected.
Preferably, the screw rod is driven by a motor, and automatic operation of the device can be realized.
Preferably, the bottom side of the sliding seat is provided with a groove corresponding to the sliding rod, so that the sliding seat can be conveniently and stably moved.
Preferably, the bottom of the movable clamping block is provided with a connecting rib, and the supporting plate is provided with a sliding groove corresponding to the connecting rib, so that the movable clamping plate can slide on the supporting plate to better fix the display.
(III) advantageous effects
Compared with the prior art, the invention provides a stable film sticking device for liquid crystal display production, which has the following beneficial effects:
1. this based on LCD production is with stabilizing pad pasting device, through be provided with the backup pad on the base, and fixedly connected with sucking disc seat in the backup pad, then can put the display and tentatively fix a position on the sucking disc seat, remove the movable clamp splice in the backup pad again and carry out the centre gripping to the display, then screw up the gim peg and can fix the display, through setting up lead screw spiral shell piece device, can make the lead screw drive spiral shell piece motion and then drive the compression roller and begin to remove from the one end of display and carry out the pad pasting to the display, consequently, as long as right side pad pasting begins to locate to aim at well, then the pad pasting of whole display just can mark the position just.
2. This stable pad pasting device for production based on LCD, through slide bar and lower slide bar on fixedly connected with on the support, and during the pad pasting with the one end of membrane earlier on display one side, then pass the other end of membrane and make the membrane buckle into the arc between last slide bar and the lower slide bar, then the membrane of left end can not fall when the compression roller does not move and glue the display, and can be along with support left side shift drive pressure roller left side move the time slowly paste the display, then the pad pasting process is that membrane whereabouts and display are mutually pasted on one side, the compression roller removes to make the membrane complete good and laminate mutually with the display simultaneously, just so hardly produce the bubble at the in-process of pad pasting.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a right side sectional view of the screw block and bracket assembly of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A in accordance with the present invention;
FIG. 4 is a right side sectional view of the movable clamp plate and the support plate of the present invention;
FIG. 5 is a right side sectional view of the movable bar and base of the present invention connected together.
In the figure: 1-shell, 2-base, 3-telescopic rod, 4-spring, 5-support plate, 6-movable rod, 7-pedal, 8-sucker seat, 9-movable clamping plate, 10-fastening bolt, 11-backing plate, 12-display, 13-screw rod, 14-screw block, 15-support, 16-slide seat, 17-slide rod, 18-press roller, 19-upper slide rod, 20-lower slide rod, 21-film, 22-connecting rib and 23-chute.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a stable film pasting device for liquid crystal display production comprises a housing 1, a base 2 is fixedly connected to the bottom of the housing 1, a plurality of sets of telescopic rods 3 are fixedly arranged in the base 2, a support plate 5 is fixedly connected to the upper ends of the telescopic rods 3, springs 4 are sleeved outside the telescopic rods 3, a movable rod 6 is fixedly connected to the lower side of the support plate 5, a pedal 7 is fixedly connected to the front end of the movable rod 6, wherein the movable rod 6 is L-shaped, the pedal 7 is conveniently arranged to conveniently tread the pedal 7 to drive the movable rod 6 to move downwards, a plurality of sets of sucker seats 8 are fixedly connected to the upper end of the support plate 5, a plurality of sets of movable clamping blocks 9 are arranged on the upper side of the support plate 5, connecting ribs 22 are arranged at the bottom of the movable clamping blocks 9, the movable clamping blocks 9 can slide on the support plate 5 to better fix a display 12, sliding grooves 23, the movable clamping blocks 9 are connected with the supporting plate 5 through fastening bolts 10, wherein the movable clamping blocks 9 are provided with a plurality of groups, a backing plate 11 is fixedly connected to the inner side of each movable clamping block 9, a display 12 can be conveniently fixed and protected, the display 12 is placed on a sucker seat 8, a lead screw 13 is fixedly arranged on the upper portion of the shell 1, a screw block 14 is connected onto the lead screw 13, the lead screw 13 is driven by a motor, automatic operation of the device can be realized, a support 15 is fixedly connected to the lower side of the screw block 14, sliding seats 16 are respectively connected to the left portion and the right portion of the support 15, the sliding seats 16 are connected with sliding rods 17 in the shell 1, grooves corresponding to the sliding rods 17 are formed in the bottom side of each sliding seat 16, stable movement of the sliding seats 16 can be facilitated, further, a lower pressing roller can stably move left and right, a pressing roller 18 is fixedly connected to the, the film 21 is placed between the pressing roller 18 and the display 12, and the upper end of the film 21 passes between the upper slide bar 19 and the lower slide bar 20.
The working principle is as follows: the pedal 7 is stepped to drive the movable rod 6 to move downwards so as to move the support plate 5 downwards, at the moment, the display 12 to be filmed is placed on the sucker seat 8 of the support plate 5 to be preliminarily positioned, the movable clamping block 9 moves in the support plate 5 to clamp the display 12, then the fastening bolt 10 is screwed down to fix the display 12, then one end of the film 21 is attached to the right end of the display 12, the other end of the film 21 penetrates between the upper sliding rod 19 and the lower sliding rod 20 of the bracket 15 so as to bend the film 21 into an arc, the pedal 7 is loosened, the support plate 5 moves upwards under the action of the spring 4, a section of the film 21 attached to the right side of the display 12 is clamped between the display 12 and the press roller 18, the motor is started to drive the screw rod 13 to rotate so as to drive the screw block 14 to move leftwards, the bracket 15 simultaneously drives the press roller 18 to move leftwards, and the film 21 at the left part is clamped between the upper sliding rod 19 and the lower sliding rod, the film 21 at the left end does not fall down to stick to the display 12 when the pressing roller 18 is not moved, but slowly sticks to the display 12 while the pressing roller 18 is driven to move left as the stand 15 moves left, and the film 21 falls down to stick to the display 12 while the pressing roller 18 moves to make the film 21 perfectly stick to the display 12, so that it is difficult to generate bubbles during the film sticking process. If the right side has air bubbles, the screw block 14 can move back and forth on the screw rod 13 for several times to eliminate the air bubbles, after the film sticking is finished, the motor is turned off to press the pedal 7, and then the film stuck display 12 can be taken down.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. The utility model provides a production is with stabilizing pad pasting device based on LCD, includes casing (1), its characterized in that: the bottom of the shell (1) is fixedly connected with a base (2), a plurality of groups of telescopic rods (3) are fixedly arranged in the base (2), the upper ends of the telescopic rods (3) are fixedly connected with a supporting plate (5), springs (4) are sleeved outside the telescopic rods (3), the lower side of the supporting plate (5) is fixedly connected with a movable rod (6), the front end of the movable rod (6) is fixedly connected with a pedal (7), the upper end of the supporting plate (5) is fixedly connected with a plurality of groups of sucker seats (8), the upper side of the supporting plate (5) is provided with a plurality of groups of movable clamping blocks (9), the movable clamping blocks (9) are connected with the supporting plate (5) through fastening bolts (10), a display (12) is placed on the sucker seats (8), the upper part of the shell (1) is fixedly provided with a screw rod (13), a screw block (14) is connected on the screw, the left and right parts of the support (15) are connected with a sliding seat (16), the sliding seat (16) is connected with a sliding rod (17) in the shell (1), the lower part of the support (15) is fixedly connected with a pressing roller (18), the middle part of the support (15) is fixedly connected with an upper sliding rod (19) and a lower sliding rod (20), a film (21) is placed between the pressing roller (18) and the display (12), and the upper end of the film (21) penetrates between the upper sliding rod (19) and the lower sliding rod (20).
2. The stable film pasting device for liquid crystal display production according to claim 1, wherein: the movable rod (6) is L-shaped.
3. The stable film pasting device for liquid crystal display production according to claim 1, wherein: the movable clamping blocks (9) are provided with a plurality of groups, and the inner sides of the movable clamping blocks are fixedly connected with backing plates (11).
4. The stable film pasting device for liquid crystal display production according to claim 1, wherein: the screw rod (13) is driven by a motor.
5. The stable film pasting device for liquid crystal display production according to claim 1, wherein: the bottom side of the sliding seat (16) is provided with a groove corresponding to the sliding rod (17).
6. The stable film pasting device for liquid crystal display production according to claim 1, wherein: the bottom of the movable clamping block (9) is provided with a connecting rib (22), and a sliding groove (23) corresponding to the connecting rib (22) is arranged in the supporting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911234987.2A CN110901040A (en) | 2019-12-05 | 2019-12-05 | Production is with stabilizing pad pasting device based on LCD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911234987.2A CN110901040A (en) | 2019-12-05 | 2019-12-05 | Production is with stabilizing pad pasting device based on LCD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110901040A true CN110901040A (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911234987.2A Pending CN110901040A (en) | 2019-12-05 | 2019-12-05 | Production is with stabilizing pad pasting device based on LCD |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110901040A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703064A (en) * | 2020-06-05 | 2020-09-25 | 李辉 | Screen pad pasting device for electron processing |
| CN115154879A (en) * | 2022-06-15 | 2022-10-11 | 优微（珠海）生物科技有限公司 | Micro-needle substrate lamination separation equipment and control method thereof |
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| CN207328924U (en) * | 2017-08-21 | 2018-05-08 | 成都预细科技有限公司 | A kind of LCD panel pad pasting auxiliary body |
| CN108481730A (en) * | 2018-05-23 | 2018-09-04 | 江苏聚龙显示科技有限公司 | A kind of liquid crystal display processing finished product pad pasting auxiliary fixing device |
| CN208359466U (en) * | 2018-05-15 | 2019-01-11 | 湖南港城电子信息科技有限公司 | One kind being based on production of liquid crystal displays film on surface device |
| CN109367194A (en) * | 2018-12-10 | 2019-02-22 | 于世鹏 | A kind of glass film removing device |
| CN209409304U (en) * | 2018-09-14 | 2019-09-20 | 盐城华昱光电技术有限公司 | A kind of backlight production pad pasting auxiliary clamp |
| CN209580477U (en) * | 2019-03-04 | 2019-11-05 | 江苏摩臣智联科技股份有限公司 | Laminator is used in handset touch panel production |
| CN209633770U (en) * | 2019-02-15 | 2019-11-15 | 江苏良玉激光新材料有限公司 | A kind of radium-shine laser rainbow film glass film covering device |
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2019
- 2019-12-05 CN CN201911234987.2A patent/CN110901040A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207328924U (en) * | 2017-08-21 | 2018-05-08 | 成都预细科技有限公司 | A kind of LCD panel pad pasting auxiliary body |
| CN208359466U (en) * | 2018-05-15 | 2019-01-11 | 湖南港城电子信息科技有限公司 | One kind being based on production of liquid crystal displays film on surface device |
| CN108481730A (en) * | 2018-05-23 | 2018-09-04 | 江苏聚龙显示科技有限公司 | A kind of liquid crystal display processing finished product pad pasting auxiliary fixing device |
| CN209409304U (en) * | 2018-09-14 | 2019-09-20 | 盐城华昱光电技术有限公司 | A kind of backlight production pad pasting auxiliary clamp |
| CN109367194A (en) * | 2018-12-10 | 2019-02-22 | 于世鹏 | A kind of glass film removing device |
| CN209633770U (en) * | 2019-02-15 | 2019-11-15 | 江苏良玉激光新材料有限公司 | A kind of radium-shine laser rainbow film glass film covering device |
| CN209580477U (en) * | 2019-03-04 | 2019-11-05 | 江苏摩臣智联科技股份有限公司 | Laminator is used in handset touch panel production |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703064A (en) * | 2020-06-05 | 2020-09-25 | 李辉 | Screen pad pasting device for electron processing |
| CN115154879A (en) * | 2022-06-15 | 2022-10-11 | 优微（珠海）生物科技有限公司 | Micro-needle substrate lamination separation equipment and control method thereof |
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Application publication date: 20200324 |
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