CN201832799U - Cleaning device and pressure welding pressure head with same - Google Patents
Cleaning device and pressure welding pressure head with same Download PDFInfo
- Publication number
- CN201832799U CN201832799U CN2010205672746U CN201020567274U CN201832799U CN 201832799 U CN201832799 U CN 201832799U CN 2010205672746 U CN2010205672746 U CN 2010205672746U CN 201020567274 U CN201020567274 U CN 201020567274U CN 201832799 U CN201832799 U CN 201832799U
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- cleaning device
- scraper mechanism
- pressure head
- locating surface
- guide rail
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Abstract
The utility model provides a cleaning device and a pressure welding pressure head provided with the cleaning device, which belongs to the technical field of liquid crystal display panel module technology, and can solve the problem that the sticky foreign matters of anisotropic conductive adhesive on the surface of a lower pressure head of the existing pressure welding pressure head can not be effectively removed. The cleaning device comprises a scrapping mechanism which comprises a scrapping piece for scrapping foreign matters on a surface to be cleaned; and the pressure welding pressure head comprises an upper pressure head and a lower pressure head as well as the cleaning device. The cleaning device can be used for pressing and welding a lead joint of the liquid crystal display panel and a joint of a driving chip together by the anisotropic conductive adhesive.
Description
Technical field
The utility model relates to LCD panel module technology field, relates in particular to a kind of cleaning device and the crimping pressure head with this cleaning device.
Background technology
Use in the connection technology of anisotropy conductiving glue (ACF) in OLB (outer pin joint) technology, TCP/TAB (band carries encapsulation) technology, COF (covering brilliant film) technology, COG (covering crystal glass) technology, COB (cover crystal circuit plate), SMD (adhesion electronic component) technology, ILB (interior pin joint) technology etc., all will be with two component crimpings together with the crimping pressure head.For example, in module (Module) technology of making display panels, as shown in Figure 1, to go up at lead-in wire (as data wire and the gate line) joint 2 (Pad) at display panels (as array base palte) 1 edge and attach anisotropy conductiving glue 3, be crimped on (actual) with the seaming chuck 5 of crimping pressure head and the chip connector 4 that will drive of push-down head 6 with pigtail splice 2 afterwards for linking together by anisotropy conductiving glue 3.In the crimping process, understand some anisotropy conductiving glue 3 and under the effect of pressure, temperature, flow to push-down head 6 surfaces, thereby on push-down head 6, stay anisotropy conductiving glue foreign matter 7, the crimping work after the influence.Therefore, as shown in Figure 2, the plastic cleaning brush 8 that is started by cylinder is housed on the existing crimping pressure head, the foreign matter on the push-down head 67 can be removed by the motion (being generally motion) of cleaning brush 8 perpendicular to paper direction among the figure.
The inventor finds that there are the following problems at least in the prior art: the cleaning brush of existing crimping pressure head can only be removed rigid foreign matter, then can not effectively remove for the anisotropy conductiving glue foreign matter of still uncured viscosity, and cleaning effect is poor.
The utility model content
Embodiment of the present utility model provides a kind of cleaning device, and it can effectively remove the viscosity foreign matter, and cleaning effect is good.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
A kind of cleaning device comprises scraper mechanism, and described scraper mechanism comprises in order to strike off the part that strikes off of lip-deep foreign matter to be cleaned.
Strike off part removing foreign matter owing to use in the cleaning device of embodiment of the present utility model, so it can be with all removings effectively of foreign matter of rigid and viscosity, cleaning effect is good.
Embodiment of the present utility model provides also a kind of crimping pressure head, and the viscosity anisotropy conductiving glue foreign matter on its push-down head can be removed effectively.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
A kind of crimping pressure head comprises seaming chuck and push-down head, and above-mentioned cleaning device.
Owing to have above-mentioned cleaning device in the crimping pressure head of embodiment of the present utility model, so it can also be removed the viscosity anisotropy conductiving glue foreign matter on the push-down head effectively.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is for producing the principle schematic of anisotropy conductiving glue foreign matter;
Fig. 2 is the structural representation of existing crimping pressure head;
Fig. 3 is the structural representation of the cleaning device of the utility model embodiment one;
Side-looking structural representation when Fig. 4 is placed on the surface to be cleaned for the cleaning device of the utility model embodiment one;
Plan structure schematic diagram when Fig. 5 is placed on the surface to be cleaned for the cleaning device of the utility model embodiment one;
Fig. 6 is the structural representation of the cleaning device of the utility model embodiment two;
Fig. 7 is the side-looking structural representation of the crimping pressure head of the utility model embodiment three;
Fig. 8 is the plan structure schematic diagram of the crimping pressure head of the utility model embodiment three;
Wherein Reference numeral is: 1, display panels; 2, pigtail splice; 3, anisotropy conductiving glue; 4, drive chip connector; 5, seaming chuck; 6, push-down head; 7, foreign matter; 8, existing cleaning brush; 11, scraper mechanism; 111, wing; 112, anchor clamps; 113, first locating surface; 114, second locating surface; 115, pitman; 12, Height Adjustment mechanism; 121, Height Adjustment mechanism upper end; 122, Height Adjustment mechanism lower end; 123, cylinder; 13, guide rail; 14, drives structure; 15, the cleaning brush of the utility model enforcement; 16, collection box.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme of the utility model embodiment is clearly and completely described, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, all other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belong to the scope that the utility model is protected.
The utility model embodiment provides a kind of cleaning device, comprises scraper mechanism, and described scraper mechanism comprises in order to strike off the part that strikes off of lip-deep foreign matter to be cleaned.
Strike off part removing foreign matter owing to use in the cleaning device of embodiment of the present utility model, so it can be with all removings effectively of foreign matter of rigid and viscosity, cleaning effect is good; Simultaneously, with respect to soft cleaning brush, rigid to strike off part obviously more wear-resistant, so its long service life, cost is low.
Embodiment one
The utility model embodiment provides a kind of cleaning device, as Fig. 3, Fig. 4, shown in Figure 5, it comprises scraper mechanism 11, and this scraper mechanism 11 comprises in order to strike off the part that strikes off of lip-deep foreign matter 7 to be cleaned (as the anisotropy conductiving glue foreign matter 7 on the push-down head upper surface of crimping pressure head).Preferably, this strikes off part and is preferably wing 111, also can be other forms such as scraper plate certainly.This wing 111 preferably is clamped in the anchor clamps 112, and preferably has first locating surface 113 on the described anchor clamps 112, the blade that is used for cleaning of this wing 111 (promptly be used to strike off end) is positioned at the plane at first locating surface, 113 places, so when first locating surface 113 contacted with surface to be cleaned, the blade of wing 111 also just in time contacted with surface to be cleaned; As long as thereby it is also mobile that first locating surface 113 is pressed on the surface to be cleaned, can guarantee that wing 111 blades move along surface level to be cleaned, and not swing up and down always.Preferably, this wing 111 becomes the angles of 30 degree with the plane at first locating surface, 113 places, also becomes the angles (direction of advance when it cleans as shown in the figure) of 30 degree to guarantee when cleaning itself and surface to be cleaned, thereby obtains good cleaning effect.
Preferably, also have second locating surface 114 vertical on the described anchor clamps 112 with first locating surface 113, this second locating surface 114 is positioned at a side of wing 111, thereby it can withstand the side vertical with surface to be cleaned (as the side of push-down head) when cleaning, can sidesway to guarantee scraper mechanism 11 to move along a straight line when cleaning better.
When the cleaning device that uses present embodiment cleans, scraper mechanism 11 can be placed on the surface to be cleaned, first locating surface 113 is contacted with surface to be cleaned, make the contacts side surfaces on second locating surface 114 and surface to be cleaned, and promote scraper mechanism 11 forward the direction of wing 111 blade places (promptly to) move, strike off lip-deep foreign matter 7 to be cleaned.Owing to have first locating surface 113 (with second locating surface 114), so scraper mechanism 11 is stable, can remove lip-deep foreign matter 7 to be cleaned effectively, can avoid the damage of surface to be cleaned or wing 111 again.
Preferably, cleaning device also comprises cleaning brush and collection box (all not shown among the figure), and cleaning brush can be brushed the foreign matter that sticks to (on the wing 111 and first locating surface 113) on the scraper mechanism 11, and makes it to fall into collection box.
Obviously, the cleaning device of present embodiment also can carry out many variations.For example: wing can be connected with anchor clamps by alternate manners such as clamping, screw connections; Wing can be directly and anchor clamps be integrated into parts (being that scraper mechanism only is made up of parts); Anchor clamps, first locating surface, second locating surface etc. can be other concrete shape etc.
Embodiment two
The utility model embodiment provides a kind of cleaning device, as shown in Figure 6, and the scraper mechanism 11 that it comprises guide rail 13 and is connected the foregoing description one on the guide rail 13 movably.Preferably, the two piece pitmans of this scraper mechanism 11 by its sidepiece (in Fig. 1 as seen) link to each other with the lower end 121 of Height Adjustment mechanism 12, and the upper end 122 of Height Adjustment mechanism is connected on the guide rail 13 movably, moves with respect to guide rail 13 thereby can drive scraper mechanism 11.Preferably, the upper end 122 of Height Adjustment mechanism 12 is connected by cylinder 123 (also can be oil cylinder etc. certainly) with lower end 121, and the flexible height that can adjust scraper mechanism 11 by cylinder 123 makes it just in time to contact with surface to be cleaned.
Preferably, cleaning device also has driving mechanism 14, and this driving mechanism 14 can be motor, engine etc., and it is used to drive Height Adjustment mechanism 12 and moves along guide rail 13, thereby drives scraper mechanism 11 along apparent motion to be cleaned.
Preferably, cleaning brush 15 and collection box 16 are located at an end on surface to be cleaned, cleaning brush 15 preferably can move under the driving of cleaning brush driving mechanism (not shown), thereby the foreign matter that will stick to (on the wing 111 and first locating surface 113) on the scraper mechanism 11 is brushed, and makes it to fall into collection box 16.
When cleaning, adjust Height Adjustment mechanism 12 earlier, first locating surface 113 is contacted with surface to be cleaned, and second locating surface 114 is withstood on the side vertical with surface to be cleaned, drive scraper mechanism 11 motions with driving mechanism 14 afterwards, to strike off foreign matter on the surface to be cleaned.
Because the cleaning device of present embodiment has guide rail 13, Height Adjustment mechanism 12, driving mechanism 14, therefore it can clean automatically, simple to operate, and can avoid artificial factor, the motion that makes scraper mechanism 11 more steadily, speed is easier to control, cleaning effect is better; And,, avoid secondary pollution so can reclaim being eliminated the foreign matter that gets off effectively because it has cleaning brush 15 and collection box 16.
Certainly, the cleaning device of present embodiment also can comprise the framework that is used for guide rail support 14, the conventional components such as controller that are used to control.
Obviously, the cleaning device of present embodiment also can carry out many variations.For example: scraper mechanism can be connected with Height Adjustment mechanism by modes such as clamping, screw connections, or also can directly be connected on the guide rail (this moment, driving mechanism directly drove scraper mechanism, and Height Adjustment mechanism is used to adjust the height of guide rail); Guide rail can be various shape, as bar-shaped, groove shape, tabular etc.; Height Adjustment mechanism (or scraper mechanism) can be connected on the guide rail by different modes, as hang on the guide rail, frame on guide rail, be stuck in the groove of guide rail, make guide rail be located in that it is medium; Height Adjustment mechanism can be other forms such as screw rod; Driving mechanism can be other form, as cylinder, oil cylinder etc.; Driving mechanism can drive Height Adjustment mechanism (or scraper mechanism) by different modes, can directly be connected in the Height Adjustment mechanism (or scraper mechanism) as it, and Height Adjustment mechanism (or scraper mechanism) is moved by driving the runner contact with guide rail, or driving mechanism also can be positioned at the end of guide rail, and drives Height Adjustment mechanisms (or scraper mechanism) by stay cord, connecting rod etc.; Can not have driving mechanism in the cleaning device, and promote Height Adjustment mechanism (or scraper mechanism) by manpower; Cleaning device also can comprise and is used to angle-adjusting mechanism of adjusting at the scraper mechanism angle of inclination etc.
The utility model embodiment provides a kind of crimping pressure head, comprises seaming chuck and push-down head, and above-mentioned cleaning device.
Owing to have above-mentioned cleaning device in the crimping pressure head of embodiment of the present utility model, so it can be removed the viscosity anisotropy conductiving glue foreign matter on the push-down head effectively; And,, thereby cause bad possibility such as display panels breakage can reduce crimping the time so push-down head can keep smooth always because the foreign matter on the push-down head can be removed up hill and dale, guarantee the accuracy of crimping to improve the product yield, the assurance product quality.
Embodiment three
The utility model embodiment provides a kind of crimping pressure head, this crimping pressure head can be used for two parts are crimped on together by anisotropy conductiving glue, is particularly useful for the pigtail splice of display panels is crimped on by anisotropy conductiving glue with driving chip lead.
As Fig. 7, shown in Figure 8, the crimping pressure head comprises seaming chuck 5 and the push-down head 6 that is used to carry out crimping, and the foregoing description one or embodiment two described cleaning devices.Wherein, when having the foregoing description two described cleaning devices, the guide rail 13 of cleaning device is preferably along the length direction setting of push-down head 6 and be parallel to push-down head 6 upper surfaces, and is preferably placed at the side top of push-down head 6, thereby can be with 11 of scraper mechanism above push-down head 6.When cleaning, by adjusting Height Adjustment mechanism 12 first locating surface 113 is contacted with push-down head 6 upper surfaces, second locating surface 114 then withstands on the side of push-down head 6, drive scraper mechanism 11 motions with driving mechanism 14 afterwards, to strike off the anisotropy conductiving glue foreign matter 7 on push-down head 6 upper surfaces.
Preferably, the cleaning brush 15 of cleaning device is connected in the end along scraper mechanism 11 directions of motion of push-down head 6, and collection box 16 then is positioned at its below, so that carry out the removing and the recovery of foreign matter 7 after each cleaning.
In order to prevent that the motion of seaming chuck 5 and push-down head 6 is produced obstruction, guide rail 13 can be positioned at the side top of push-down head 6 as shown in Figure 8, and scraper mechanism 11 then is moveable to the position outside push-down head 6 ends; Perhaps, guide rail 13 also can be set as movably, removing when the crimping pressure head will carry out pressing, and returns will cleaning time shift.
Certainly, the crimping pressure head of present embodiment also can comprise the drives structure that is used to drive seaming chuck 5 motions, be used to test scraper mechanism 11 and the tester of the contact condition of seaming chuck 5, the conventional components such as controller that are used to control.
Obviously, the crimping pressure head of present embodiment also can carry out many variations.For example: also can have three locating surface relative on the scraper mechanism, thereby when cleaning, push-down head is clipped between second locating surface and the 3rd locating surface with second locating surface; Guide rail also can be connected on the sidewall of push-down head (this moment, scraper mechanism needed frame above guide rail) etc.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (10)
1. a cleaning device is characterized in that, comprises scraper mechanism, and described scraper mechanism comprises in order to strike off the part that strikes off of lip-deep foreign matter to be cleaned.
2. cleaning device according to claim 1 is characterized in that, described scraper mechanism also comprises first locating surface that contacts in order to described surface to be cleaned, describedly strikes off the plane that end that part is used for striking off is positioned at the described first locating surface place.
3. cleaning device according to claim 2 is characterized in that, the described angle that strikes off the plane at part and the described first locating surface place is 30 degree.
4. cleaning device according to claim 2 is characterized in that, described scraper mechanism also comprises vertical with described first locating surface and is positioned at described second locating surface that strikes off part one side.
5. cleaning device according to claim 1 is characterized in that, the described part that strikes off is wing or scraper plate, and described scraper mechanism also comprises the anchor clamps in order to described wing of clamping or scraper plate.
6. cleaning device according to claim 1 is characterized in that, also comprises:
Stick to the cleaning brush of the foreign matter on the described scraper mechanism in order to removing;
In order to collect the collection box of the foreign matter of being removed by described scraper mechanism.
7. according to any described cleaning device in the claim 1 to 6, it is characterized in that also comprise guide rail, described scraper mechanism is connected on the described guide rail movably.
8. cleaning device according to claim 7 is characterized in that, also comprises in order to adjusting the Height Adjustment mechanism of described scraper mechanism height, and described scraper mechanism is connected on the described guide rail by described Height Adjustment mechanism.
9. cleaning device according to claim 7 is characterized in that, also comprises:
In order to drive the drive unit that described scraper mechanism moves along described guide rail.
10. a crimping pressure head comprises seaming chuck and push-down head, it is characterized in that, also comprises as any described cleaning device in the above-mentioned claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205672746U CN201832799U (en) | 2010-10-11 | 2010-10-11 | Cleaning device and pressure welding pressure head with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205672746U CN201832799U (en) | 2010-10-11 | 2010-10-11 | Cleaning device and pressure welding pressure head with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201832799U true CN201832799U (en) | 2011-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205672746U Expired - Lifetime CN201832799U (en) | 2010-10-11 | 2010-10-11 | Cleaning device and pressure welding pressure head with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201832799U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527585A (en) * | 2012-02-13 | 2012-07-04 | 昆山长运电子工业有限公司 | Automatic glue scraper for electronic component |
| CN102527652A (en) * | 2011-12-31 | 2012-07-04 | 太原重工股份有限公司 | Cleaning device for oil and dust of machine with rotation relation between upper part and lower part thereof |
| CN103444602A (en) * | 2013-08-20 | 2013-12-18 | 昆山市富众网络科技有限公司 | Crab box with automatic cleaning function |
| CN105101774A (en) * | 2015-07-09 | 2015-11-25 | 京东方科技集团股份有限公司 | Orthobaric equipment and cleaning method thereof |
-
2010
- 2010-10-11 CN CN2010205672746U patent/CN201832799U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527652A (en) * | 2011-12-31 | 2012-07-04 | 太原重工股份有限公司 | Cleaning device for oil and dust of machine with rotation relation between upper part and lower part thereof |
| CN102527652B (en) * | 2011-12-31 | 2013-12-04 | 太原重工股份有限公司 | Cleaning device for oil and dust of machine with rotation relation between upper part and lower part thereof |
| CN102527585A (en) * | 2012-02-13 | 2012-07-04 | 昆山长运电子工业有限公司 | Automatic glue scraper for electronic component |
| CN102527585B (en) * | 2012-02-13 | 2014-04-09 | 昆山长运电子工业有限公司 | Automatic glue scraper for electronic component |
| CN103444602A (en) * | 2013-08-20 | 2013-12-18 | 昆山市富众网络科技有限公司 | Crab box with automatic cleaning function |
| CN103444602B (en) * | 2013-08-20 | 2016-03-23 | 昆山市富众网络科技有限公司 | There is the crab box of automatic cleaning function |
| CN105101774A (en) * | 2015-07-09 | 2015-11-25 | 京东方科技集团股份有限公司 | Orthobaric equipment and cleaning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20150701 Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150701 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE Technology Group Co., Ltd. Patentee after: Beijing BOE Photoelectricity Science & Technology Co., Ltd. Address before: 100176 Beijing economic and Technological Development Zone, West Central Road, No. 8 Patentee before: Beijing BOE Photoelectricity Science & Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |
|
| CX01 | Expiry of patent term |