CN207133539U - A kind of frame gum coating equipment - Google Patents
A kind of frame gum coating equipment Download PDFInfo
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- CN207133539U CN207133539U CN201720937766.1U CN201720937766U CN207133539U CN 207133539 U CN207133539 U CN 207133539U CN 201720937766 U CN201720937766 U CN 201720937766U CN 207133539 U CN207133539 U CN 207133539U
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- glue
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- frame
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- coating
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Abstract
The utility model discloses a kind of frame gum coating equipment, including carrying platform, the frame being arranged on above carrying platform and the frame glue apparatus for coating being arranged in frame；Frame glue apparatus for coating includes glue spreading apparatus, image detection device and the glue device electrically connected respectively with PLC processor；Glue spreading apparatus carries out frame glue coating to form gluing image to the substrate being placed on carrying platform；Image detection device gathers gluing image and judges whether coating defects occur, if coating defects occur is sent to PLC processor by gluing image；PLC processor repair information according to corresponding to being sent gluing image gives glue device；Glue device fix-up mode according to corresponding to selecting repair information carries out glue to substrate.The frame gum coating equipment can improve the accuracy and confidence level to gluing image detection, and then the accurate discharge-amount for controlling glue head, to reduce phenomenon excessively thick in glue frame overlapping region, and then improve liquid crystal display panel quality, phenomena such as avoiding light leak.
Description
Technical field
Technical field of liquid crystal display is the utility model is related to, more particularly, to a kind of frame gum coating equipment of liquid crystal panel.
Background technology
Liquid crystal display turns into the leading products in present displays market at present.The primary structure of liquid crystal display is liquid crystal
Panel, it includes array base palte, color membrane substrates, liquid crystal layer etc..In liquid crystal panel in box technique, in array base palte viewing area
The periphery coating frame glue in domain, injects (inject) liquid crystal in the space that frame glue impales, and by color membrane substrates and array base palte
To box.Then frame glue is solidified to form liquid crystal panel (also referred to as liquid crystal cell).
Wherein, when being coated with frame glue, it is necessary to be coated by frame gum coating equipment.Realize that frame glue is coated with prior art
During, at least there are the following problems：During frame glue is coated with, it is understood that there may be the spray nozzle clogging of frame gum coating equipment or
The problem of bubble in sealant be present, the feelings of disconnected glue occurs in the frame glue that can so cause to be applied on array base palte or color membrane substrates
Condition, subsequently in box technique, liquid crystal may be squeezed and quickly be spread in the space that frame glue impales, so as to cause liquid crystal
Produced with frame glue junction and puncture and pollute, influence the yields and picture quality of liquid crystal panel.
In addition, when frame gum coating equipment breaks down, it is necessary to stop using the frame gum coating equipment and place under repair, from
And it have impact on the production efficiency of liquid crystal panel.
In order to improve the yields of liquid crystal panel, checked usually using coating state of the frame glue check machine to frame glue,
To determine whether there is the coating defects such as disconnected glue, glue are thin and glue is hollow.Coating defects be present if checking, be determined as frame glue
Coated product is unqualified, it is necessary to underproof frame glue coated product be carried out into repairing treatment, for example to being mended at coating defects
Glue.
Typically carry out repairing treatment by following two ways in the prior art：
First, frame glue check machine and frame gum coating equipment are added, is checked, checked by the frame glue check machine added
During existing frame glue substandard product, frame glue repairing treatment is carried out by the frame gum coating equipment added；
Second, directly underproof frame glue product is inversely transported in original frame gum coating equipment using manual type
Carry out frame glue repairing treatment.
If adding frame glue check machine and frame gum coating equipment, cost is undoubtedly added；It will not conform to according to manual type
The frame glue product of lattice is inversely transported to original frame gum coating equipment and carries out frame glue repairing treatment, can influence the coating life of whole piece frame glue
The production capacity of producing line, and if occur similar frame glue break glue situations such as, once disconnected glue overlong time, then can cause frame glue repairing to be lost
Effect.
In view of this, present utility model application people be directed to above-mentioned frame gum coating equipment in do not attain improve caused by it is many lack
Lose and inconvenient, and deeply conceive, and actively research improvement has a fling at and develops and design this creation.
Utility model content
To achieve these goals, solution of the present utility model is：A kind of frame gum coating equipment is disclosed, wherein,
Including carrying platform, the frame being arranged on above carrying platform and the frame glue apparatus for coating being arranged in frame；Frame glue is coated with
Device includes glue spreading apparatus, image detection device and the glue device electrically connected respectively with PLC processor；
Glue spreading apparatus carries out frame glue coating to form gluing image to the substrate being placed on carrying platform；Image detection fills
Put collection gluing image and judge whether coating defects occur, if coating defects occur is sent to PLC processor by gluing image；
PLC processor repair information according to corresponding to being sent gluing image gives glue device；Glue device is according to repair information selection pair
The fix-up mode answered carries out glue to substrate and forms glue image.
Further, fix-up mode includes：Glue spreading apparatus sets a gluing head, and glue device sets a glue head；
Or glue spreading apparatus sets a gluing head, glue device sets at least two glue heads.
Further, gluing image and glue image include the width and/or thickness of image.
Further, image detection device includes graphics processing unit and the first image acquisition units；First IMAQ
Unit and graphics processing unit electrical connection, the first image acquisition units are between glue spreading apparatus and glue device, the first image
Collecting unit is used to gather gluing image.
Further, the first image acquisition units are identical with the distance of glue device to glue spreading apparatus.
Further, the first image acquisition units include the first optical transmitting set, the first optical fiber lens and the being sequentially connected
One optical receiver；
First optical transmitting set, the first optical fiber lens and the first optical receiver are arranged at the top of substrate；First optical transmitting set
Launch the first light source, the first optical fiber lens transmit gluing image to graphics processing unit；Graphics processing unit is according to gluing image
Obtain the width of image；And/or graphics processing unit is connect according to the gluing image of substrate surface and substrate surface by the first light
The range difference for receiving the imaging point that device is formed obtains the thickness of image.
Further, image detection device also includes the second image acquisition units；At second image acquisition units and image
Manage unit electrical connection；Second image acquisition units are located at the opposite side of glue device；Second image acquisition units, which are used to gather, mends
Glue image；
Graphics processing unit judges whether coating defects occur according to glue image, if there are coating defects by glue image
It is sent to PLC processor；PLC processor records its positional information according to glue image and shown.
Further, the second image acquisition units include the second optical transmitting set, the second optical fiber lens and the being sequentially connected
Two optical receivers；
Second optical transmitting set, the second optical fiber lens and the second optical receiver are arranged at the top of substrate；Second optical transmitting set
Launch secondary light source, the second optical fiber lens transmit glue image to graphics processing unit；Graphics processing unit is according to glue image
Obtain the width of image；And/or graphics processing unit is connect according to the glue image of substrate surface and substrate surface by the second light
The range difference for receiving the imaging point that device is formed obtains the thickness of image.
Further, frame glue apparatus for coating also includes rotating mechanism, and rotating mechanism drives connected glue device to apply
Rotated centered on adhesive dispenser.
Further, frame gum coating equipment also includes servo motor, and servo motor is arranged at the bottom of frame, and frame is with watching
Motor is taken to move along X-axis or Y direction；And/or servo motor is arranged at the bottom of carrying platform, carrying platform is with servo horse
Moved up to along X-axis or Y-axis；Wherein, Y-axis is vertical with X-axis.
Compared with prior art, frame gum coating equipment disclosed in the utility model embodiment, is adopted by image detection device
Collect gluing image, and coating defects are judged whether according to gluing image, if coating defects occur issues PLC by gluing image
Processor, PLC processor repair information according to corresponding to being sent gluing image give glue device；Glue device is according to repair information
Fix-up mode corresponding to selection carries out glue to substrate and forms glue image.On the one hand can improve to gluing image detection
Accuracy and confidence level, and then the accurate discharge-amount for controlling glue head, to reduce phenomenon excessively thick in glue frame overlapping region, and then
Improve liquid crystal display panel quality, phenomena such as avoiding light leak；On the other hand when glue spreading apparatus breaks down, can directly pass through
Glue device carries out the coating of frame glue, improves production efficiency.
Frame gum coating equipment disclosed in other the present embodiment can also avoid personnel from manually entering to the glue image after glue
Row checks, can realize automation in all directions, further improves the accuracy rate of glue and the production efficiency of frame glue coating.
Brief description of the drawings
By the description to the utility model embodiment referring to the drawings, of the present utility model above-mentioned and other mesh
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 is the structural representation one of frame gum coating equipment disclosed in the utility model first embodiment；
Fig. 2 is the enlarged diagram of A in Fig. 1；
Fig. 3 is the structural representation two of frame gum coating equipment disclosed in the utility model first embodiment；
Fig. 4 is a kind of upward view of frame glue apparatus for coating disclosed in the utility model first embodiment；
Fig. 5 is the upward view of another frame glue apparatus for coating disclosed in the utility model first embodiment；
Fig. 6 is the structural representation of frame gum coating equipment disclosed in the utility model second embodiment；
In figure：
10、20：Frame gum coating equipment；100：Carrying platform；200：Frame glue apparatus for coating；210：Glue spreading apparatus；211：Apply
Rubber head；220、220’：Image detection device；221、221’：Graphics processing unit；222、222’：First image acquisition units；
223’：Second image acquisition units；230、230’：Glue device；231、231’：Glue head；300：Substrate；310：Glue is thin；
320：Glue is hollow；330：Disconnected glue.
Embodiment
In order to which the technical solution of the utility model is explained further, below in conjunction with attached in the utility model embodiment
Figure, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that described embodiment is only
It is the utility model part of the embodiment, rather than whole embodiments.It is general based on the embodiment in the utility model, this area
The every other embodiment that logical technical staff is obtained under the premise of creative work is not made, belong to the utility model guarantor
The scope of shield.
First embodiment：
Fig. 1 is the structural representation one of frame gum coating equipment disclosed in the utility model first embodiment.As shown in Figure 1：
Specifically disclose a kind of frame gum coating equipment 10, including carrying platform 100, be arranged on the frame of the top of carrying platform 10 (in figure
It is not shown) and it is arranged at frame glue apparatus for coating 200 in frame；Frame glue apparatus for coating 200 include respectively with PLC processor
Glue spreading apparatus 210, image detection device 220 and the glue device 230 of (not shown) electrical connection；
Glue spreading apparatus 210 carries out frame glue coating to form gluing image to the substrate 300 being placed on carrying platform 100；
Image detection device 220 gathers gluing image and judges whether coating defects occur, sends out gluing image if there are coating defects
Give PLC processor；PLC processor according to gluing image send corresponding to repair information to glue device 230；Glue device
230 fix-up modes according to corresponding to selecting repair information carry out glue to substrate 300 and form glue image.
In the present embodiment, gluing image and glue image include the width and thickness of image.Certainly, in other implementations
In example, gluing image and glue image can also only include the width of image or only include the thickness of image.
In the present embodiment, image detection device 220 includes the image acquisition units 222 of graphics processing unit 221 and first；
The image acquisition units 222 of graphics processing unit 221 and first electrically connect.
First image acquisition units 222 are between glue spreading apparatus 210 and glue device 230；And the first IMAQ list
Member 222 is identical with the distance of glue device 230 to glue spreading apparatus 210.First image acquisition units 222 are used to gather gluing figure
Picture.
In the present embodiment, the first image acquisition units 222 include the first optical transmitting set (not shown), the first optical fiber
Lens (not shown) and the first optical receiver (not shown)；
First optical transmitting set, the first optical fiber lens and the first optical receiver are arranged at the top of substrate 300, the transmitting of the first light
Device launches the first light source, and the first optical fiber lens transmit gluing image to graphics processing unit 221；The basis of graphics processing unit 221
Gluing image obtains the width of image；The first optical receiver shape is passed through according to the gluing image of substrate surface and substrate surface simultaneously
Into imaging point range difference obtain image thickness.
In the present embodiment, frame glue apparatus for coating 10 also includes rotating mechanism (not shown) and servo motor (in figure not
Show)；Rotating mechanism drives connected glue device 230 to be rotated centered on glue spreading apparatus 210, and rotating mechanism can make painting
Adhesive dispenser 210 and glue device 230 are consistent in diverse location on the direction of gluing；Servo motor is arranged at frame
Bottom, frame move with servo motor along X-axis or Y direction, wherein, Y-axis is vertical with X-axis.
In other embodiments, servo motor can also be arranged at the bottom of carrying platform, and carrying platform is with servo motor
Moved along X-axis or Y-axis.
In the present embodiment, graphics processing unit 221 judges whether coating defects occur according to the gluing image of acquisition, if
Image processing apparatus 221 detects coating defects, coating image can be sent to PLC processor, PLC processor is according to painting Butut
As corresponding repair information is sent into glue device 230, glue device is according to the different repairing mould of repair information corresponding selection
Formula carries out glue and forms glue image.
Specifically, as shown in figure 1, after the first image acquisition units 222 gather gluing image；And graphics processing unit
221 occur the coating defects in Fig. 1 at A according to the judgement of the gluing image of acquisition.Fig. 2 is the enlarged diagram of A in Fig. 1, such as
Shown in Fig. 2, coating defects specifically include thin by 310 glue, glue hollow 320 and disconnected glue 330 etc..Certainly, coating defects not limited to this,
Frame gum coating equipment disclosed in the utility model applies also for other coating defects.
Corresponding above coating defects, the present embodiment are provided with two kinds of fix-up modes.
Wherein, Fig. 4 is a kind of upward view of frame glue apparatus for coating 200 disclosed in the utility model first embodiment；Such as Fig. 4
Shown, the first fix-up mode is：The glue spreading apparatus 210 sets a gluing head 211, and the glue device 230 sets a benefit
Rubber head 231.When coating defects are glue hollow 320 or disconnected glue 320, glue device 230 can be made to configure the first fix-up mode.
Fig. 5 is the upward view of another frame glue apparatus for coating disclosed in the utility model first embodiment.As shown in figure 5,
Second of fix-up mode be：The glue spreading apparatus 210 sets a gluing head 211, and the glue device 230 ' sets two glue heads
231 ', and the first 231 ' activity of two glues is set, and the position of glue first 231 ' can be adjusted according to different coating defects
Section.When coating defects be glue it is thin by 310, can make glue device 230 ' configure second of fix-up mode.
In other embodiments, in addition to other fix-up modes, such as the glue device of more than two glue heads are set, its
Glue can be carried out according to the other fix-up modes of other gluing image selections that coating defects be present and form glue image.
Fig. 3 is the structural representation two of frame gum coating equipment disclosed in the utility model first embodiment.As shown in figure 3,
When glue device 230, the fix-up mode according to corresponding to selecting repair information carries out glue and forms glue image, with former gluing figure
As comparing, coating defects present on former gluing image have been repaired, glue image can realize that no glue is thin, glue is hollow and
The coating defects such as disconnected glue.
Compared with prior art, frame gum coating equipment disclosed in the utility model embodiment is gathered by image detection device
Gluing image, and coating defects are judged whether according to gluing image, gluing image is issued at PLC if there are coating defects
Device is managed, PLC processor repair information according to corresponding to being sent gluing image gives glue device；Glue device selects according to repair information
Fix-up mode corresponding to selecting carries out glue to substrate and forms glue image.Can improve to the accuracy of gluing image detection and
Confidence level, and then the accurate discharge-amount for controlling glue head, to reduce phenomenon excessively thick in glue frame overlapping region, and then improve liquid crystal
Display panel quality, phenomena such as avoiding light leak.
In addition, when glue spreading apparatus breaks down, the coating of frame glue can also be directly carried out by glue device, is improved
Production efficiency.
Second embodiment：
A kind of frame gum coating equipment 20 is disclosed in the present embodiment, disclosed in the frame gum coating equipment 20 and a upper embodiment
The difference of frame gum coating equipment 10 is that the image detection device 220 ' of the frame gum coating equipment 20 is also adopted including the second image
Collect unit 223 '；Second image acquisition units 223 ' and graphics processing unit 221 ' electrically connect；Second image acquisition units 223 '
Positioned at the opposite side of glue device 230；Second image acquisition units 223 ' are used to gather glue image；Graphics processing unit 221 '
Judge whether coating defects occur according to glue image, if coating defects occur is sent to PLC processor (in figure by glue image
It is not shown)；PLC processor records its positional information according to glue image and shown.
In the present embodiment, the second image acquisition units 223 ' include the second optical transmitting set, the second optical fiber being sequentially connected
Lens and the second optical receiver；
Second optical transmitting set, the second optical fiber lens and the second optical receiver are arranged at the top of substrate 300；Second light is launched
Device launches secondary light source, and the second optical fiber lens transmit glue image to graphics processing unit；Graphics processing unit is according to glue figure
Width as obtaining image；Simultaneously according to the glue image of substrate surface and substrate surface by the second optical receiver formed into
The range difference of picture point obtains the thickness of image.
The embodiment adds second image acquisition units again after glue device, passes through the second image acquisition units
Glue image after glue is acquired, and carries out by graphics processing unit judging whether coating defects, if in the presence of
Glue image can be sent to PLC processor by coating defects, graphics processing unit；PLC processor records it according to glue image
Positional information is simultaneously shown.Operating personnel further confirms that after the display is seen according to its positional information to glue image.
The present embodiment can avoid personnel from manually checking the glue image after glue, can realize in all directions automatic
Change, further improve the accuracy rate of glue and the production efficiency of frame glue coating.
Above is full content of the present utility model, in this manual, term " comprising ", "comprising" or its it is any its
His variant is intended to including for nonexcludability, except comprising those listed key elements, but also can include and be not expressly set out
Other element.In this manual, the involved noun of locality such as forward and backward, upper and lower be with parts in accompanying drawing be located in figure with
And the mutual position of parts is come what is defined, the clear of expression technology scheme and conveniently is intended merely to.It is it should be appreciated that described
The use of the noun of locality should not limit the claimed scope of the application.Preferred embodiment of the present utility model is the foregoing is only,
Not limiting the utility model, all any modification, equivalent substitution and improvements within principle of the present utility model, made
Deng should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. frame gum coating equipment, it is characterised in that including carrying platform, the frame being arranged on above the carrying platform with And it is arranged at the frame glue apparatus for coating in the frame；The frame glue apparatus for coating includes what is electrically connected respectively with PLC processor Glue spreading apparatus, image detection device and glue device；Wherein, the glue spreading apparatus carries out frame glue coating to form gluing image to the substrate being placed on the carrying platform； Described image detection means gathers the gluing image and judges whether coating defects occur, if there are the coating defects by institute State gluing image and be sent to the PLC processor；PLC processor repair information according to corresponding to being sent the gluing image To the glue device；Glue device fix-up mode according to corresponding to selecting the repair information is mended to the substrate Glue simultaneously forms glue image.
- 2. frame gum coating equipment as claimed in claim 1, it is characterised in that the fix-up mode includes：The glue spreading apparatus One gluing head is set, and the glue device sets a glue head；Or the glue spreading apparatus sets a gluing head, institute State glue device and at least two glue heads are set.
- 3. frame gum coating equipment as claimed in claim 1, it is characterised in that the gluing image and the glue image wrap Include the width and/or thickness of image.
- 4. frame gum coating equipment as claimed in claim 1, it is characterised in that described image detection means includes image procossing list Member and the first image acquisition units；Described first image collecting unit and the electrical connection of described image processing unit, first figure For picture collecting unit between the glue spreading apparatus and the glue device, described first image collecting unit is described for gathering Gluing image.
- 5. frame gum coating equipment as claimed in claim 4, it is characterised in that described first image collecting unit to the gluing Device is identical with the distance of the glue device.
- 6. frame gum coating equipment as claimed in claim 5, it is characterised in that described first image collecting unit includes connecting successively The first optical transmitting set, the first optical fiber lens and the first optical receiver connect；First optical transmitting set, the first optical fiber lens and the first optical receiver are arranged at the top of the substrate；Described first Optical transmitting set launches the first light source, and first optical fiber lens transmit the gluing image and give described image processing unit；It is described Graphics processing unit obtains the width of image according to the gluing image；And/or described image processing unit is according to the substrate The range difference for the imaging point that the gluing image of surface and substrate surface is formed by first optical receiver obtains the thickness of image Degree.
- 7. frame gum coating equipment as claimed in claim 4, it is characterised in that described image detection means also includes the second image Collecting unit；Second image acquisition units and the electrical connection of described image processing unit；The second image acquisition units position In the opposite side of the glue device；Second image acquisition units are used to gather the glue image；Described image processing unit judges whether coating defects occur according to the glue image, if there are coating defects by described in Glue image is sent to PLC processor；The PLC processor records its positional information according to the glue image and shown.
- 8. frame gum coating equipment as claimed in claim 7, it is characterised in that second image acquisition units include connecting successively The second optical transmitting set, the second optical fiber lens and the second optical receiver connect；Second optical transmitting set, the second optical fiber lens and the second optical receiver are arranged at the top of the substrate；Described second Optical transmitting set launches secondary light source, and second optical fiber lens transmit the glue image and give described image processing unit；It is described Graphics processing unit obtains the width of image according to the glue image；And/or described image processing unit is according to the substrate The range difference for the imaging point that the glue image of surface and substrate surface is formed by second optical receiver obtains the thickness of image Degree.
- 9. the frame gum coating equipment as described in any one in claim 1-8, it is characterised in that the frame glue apparatus for coating is also Including rotating mechanism, the rotating mechanism drives the glue device connected to be rotated centered on the glue spreading apparatus.
- 10. the frame gum coating equipment as described in any one in claim 1-8, it is characterised in that the frame gum coating equipment Also include servo motor, the servo motor is arranged at the bottom of the frame, the frame with the servo motor along X-axis or Y direction moves；And/or the servo motor is arranged at the bottom of the carrying platform, the carrying platform is with the servo Motor moves along X-axis or Y-axis；Wherein, the Y-axis is vertical with the X-axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937766.1U CN207133539U (en) | 2017-07-31 | 2017-07-31 | A kind of frame gum coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937766.1U CN207133539U (en) | 2017-07-31 | 2017-07-31 | A kind of frame gum coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207133539U true CN207133539U (en) | 2018-03-23 |
Family
ID=61640567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720937766.1U Active CN207133539U (en) | 2017-07-31 | 2017-07-31 | A kind of frame gum coating equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN207133539U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111338109A (en) * | 2020-04-09 | 2020-06-26 | Tcl华星光电技术有限公司 | Frame glue coating equipment and coating repair method thereof |
| CN112025677A (en) * | 2020-07-28 | 2020-12-04 | 武汉象点科技有限公司 | Automatic guiding glue supplementing system and method based on visual detection |
| CN114602750A (en) * | 2022-03-16 | 2022-06-10 | 江苏泗阳禹鹏新材料科技有限公司 | Full-automatic high-speed hot melt adhesive coating machine and method |
| CN117505179A (en) * | 2024-01-05 | 2024-02-06 | 泰州市锦浩光电科技有限公司 | Lamp processing glue dispensing device and method |
-
2017
- 2017-07-31 CN CN201720937766.1U patent/CN207133539U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111338109A (en) * | 2020-04-09 | 2020-06-26 | Tcl华星光电技术有限公司 | Frame glue coating equipment and coating repair method thereof |
| CN112025677A (en) * | 2020-07-28 | 2020-12-04 | 武汉象点科技有限公司 | Automatic guiding glue supplementing system and method based on visual detection |
| CN112025677B (en) * | 2020-07-28 | 2023-09-26 | 武汉象点科技有限公司 | Automatic guiding glue supplementing system and method based on visual detection |
| CN114602750A (en) * | 2022-03-16 | 2022-06-10 | 江苏泗阳禹鹏新材料科技有限公司 | Full-automatic high-speed hot melt adhesive coating machine and method |
| CN114602750B (en) * | 2022-03-16 | 2023-01-31 | 江苏泗阳禹鹏新材料科技有限公司 | Full-automatic high-speed hot melt adhesive coating machine and method |
| CN117505179A (en) * | 2024-01-05 | 2024-02-06 | 泰州市锦浩光电科技有限公司 | Lamp processing glue dispensing device and method |
| CN117505179B (en) * | 2024-01-05 | 2024-04-26 | 泰州市锦浩光电科技有限公司 | Lamp processing glue dispensing device and method |
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Address after: 215301 Longteng Road, Kunshan, Suzhou, Jiangsu Province, No. 1 Patentee after: Kunshan Longteng Au Optronics Co Address before: 215301 Longteng Road, Kunshan, Suzhou, Jiangsu Province, No. 1 Patentee before: Infovision Optoelectronics (Kunshan) Co.,Ltd. |