CN105772335A - Frame sealing adhesive coating device and method - Google Patents
Frame sealing adhesive coating device and method Download PDFInfo
- Publication number
- CN105772335A CN105772335A CN201610309212.7A CN201610309212A CN105772335A CN 105772335 A CN105772335 A CN 105772335A CN 201610309212 A CN201610309212 A CN 201610309212A CN 105772335 A CN105772335 A CN 105772335A
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- Prior art keywords
- control unit
- pressure
- main control
- data message
- value data
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
- B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
- B05C11/101—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to weight of a container for liquid or other fluent material; responsive to level of liquid or other fluent material in a container
Landscapes
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a frame sealing adhesive coating device and method. The frame sealing adhesive coating device comprises a storage unit, a coating needle, a main control unit and a pressure control unit. The storage unit is used for storing a frame sealing adhesive. The coating needle is connected with the storage unit and used for coating a preset area on a substrate with the frame sealing adhesive. The main control unit is used for controlling the pressure control unit to provide pressure and vacuum pressure to the storage unit. According to the frame sealing adhesive coating device and method, the main control unit controls the pressure control unit to provide pressure and vacuum pressure to the storage unit, the coating pressure and the back suction vacuum value can be controlled and adjusted automatically, the coating effect is improved, errors caused by manual operation are avoided, the activation rate of equipment operation is increased, and negative influences on the cleanliness of the interior of the equipment and the yield of products are reduced.
Description
Technical field
The present invention relates to the sealed plastic box coating art of display floater, particularly relate to a kind of frame enclosing gum coating apparatus and method.
Background technology
In the production of display floater industry, sealed plastic box coating machine is the equipment in order to be coated with sealed plastic box in TFT substrate or CF substrate, and sealed plastic box can make TFT and CF substrate can fit tightly together, for not being subject to ectocine in protecting box with liquid crystal.
The frame rubber coating platform of industry is generally divided into screen printing frame rubber moulding formula, Screw discharge frame rubber moulding formula and Air discharge frame rubber moulding formula.Screen printing mode is generally used for small size and produces, and large-size substrate is generally adopted Screw and spues and Air discharge both of which.
In the pattern of Air discharge frame glue, frame mucilage binding, in syringe (Syringe) the inside, utilizes CDA (clean clean air) or N2 (nitrogen) to drive, and sealed plastic box painting is drawn on substrate by the syringe needle of certain pore size.Under this production model, coating quality and coating stability are served vital effect by the pressure of Air.But it is fewer and feweri to be as the frame glue surplus inside syringe, the pressure of CDA, has been coated with Vacuum (negative pressure, the vacuum) value of rear resorption, has all needed along with sealed plastic box surplus does corresponding adjustment including frame glue, to reach the coating state of the best, and avoid coating abnormal.
In current equipment, generally by the scale on the visual packing element of personnel, timing carries out the setting of coating pressure and suck-back vacuum value on equipment.So have following 3 defects:
1. the scale that personnel's pattern reads on syringe has deviation, is unfavorable for the pressure of optimum and the setting of vacuum values；
2. personnel need when reading scale to stop equipment, affect the operation mobility (mobility refers to the proportion shared by the time that equipment takies within the time that can be provided by for the creation of value, or it may be said that the ratio of the actual production quantity of machinery equipment and possible production quantity) of equipment；
3. personnel open the door reading equipment time can bring micronic dust (Particle) into, affect device interior cleanliness factor and product yield.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of frame enclosing gum coating apparatus and method, it is capable of automatically controlling and regulating coating pressure and suck-back vacuum value, improve Painting effect, avoid the error that manual operation produces, raising equipment runs mobility, reduces clean and product yield the harmful effect to device interior.
For solving above-mentioned technical problem, the invention provides a kind of frame enclosing gum coating apparatus, including: memory element, coating syringe needle, main control unit, pressure control unit；
Described memory element is used for storing sealed plastic box；
Described coating syringe needle, connects described memory element, is coated with described sealed plastic box in the presumptive area on substrate；
Described main control unit, be used for controlling described pressure control unit provides pressure and vacuum pressure to described memory element.
Wherein, described frame enclosing gum coating apparatus farther includes detection unit；
Described detection unit is used for detecting in described memory element sealed plastic box surplus and obtains corresponding sealed plastic box surplus data；
Described main control unit connects described detection unit, receive described sealed plastic box surplus data, and calculate the force value data message corresponding to described sealed plastic box surplus data and vacuum pressure value data message and be sent to described pressure control unit, so that described pressure control unit receives described force value data message and described vacuum pressure value data message, and provide, to described memory element, the pressure and vacuum pressure that described force value data message is corresponding with described vacuum pressure value data message；
Wherein, described detection unit is arranged in described memory element.
Wherein, described main control unit carries out timing when described coating syringe needle proceeds by coating, and extracts corresponding force value data message and vacuum pressure value data message is sent to described pressure control unit at each time point；
Wherein, when described coating syringe needle suspends or stops painting work, described main control unit suspends or stops timing.
Wherein, described main control unit is additionally operable to control described pressure control unit provides initial pressure and initial vacuum pressure to be coated with described sealed plastic box with the presumptive area driving described coating syringe needle on substrate to described memory element.
Wherein, described detection unit can be infrared distance measuring unit, and described infrared distance measuring unit in the liquid level position information of cavity and then obtains described sealed plastic box surplus data by detecting the internal sealed plastic box of described memory element.
Wherein, described memory element can be in cylindrical pressure storage container.
In order to solve the problems referred to above, present invention also offers a kind of frame-sealing glue coating method, comprise the steps:
Storing sealed plastic box in the memory unit, wherein coating syringe needle and described memory element connect；
Main control unit controls to be coated with described sealed plastic box in described coating syringe needle presumptive area on substrate；
Main control unit controls described pressure control unit provides pressure and vacuum pressure to described memory element.
Wherein, described main control unit includes after controlling to be coated with described sealed plastic box step in described coating syringe needle presumptive area on substrate:
Main control unit controls sealed plastic box surplus Data Concurrent in the detection unit described memory element of detection and gives described main control unit；
Main control unit receives described sealed plastic box surplus data, calculates the force value data message corresponding to described sealed plastic box surplus data and vacuum pressure value data message and is sent to described pressure control unit；
Described main control unit controls described pressure control unit provides pressure and vacuum pressure step to specifically include to described memory element:
Described main control unit controls described pressure control unit and receives described force value data message and described vacuum pressure value data message, and provides, to described memory element, the pressure and vacuum pressure that described force value data message is corresponding with described vacuum pressure value data message.
Wherein, described main control unit includes after controlling to be coated with described sealed plastic box step in coating syringe needle presumptive area on substrate:
Described main control unit carries out timing when described coating syringe needle proceeds by coating, and sends corresponding force value data message and vacuum pressure value data message at each time point and be sent to described pressure control unit；
Described main control unit controls described pressure control unit provides pressure and vacuum pressure step to specifically include to described memory element:
Described main control unit controls described pressure control unit and receives described force value data message and described vacuum pressure value data message, and provides, to described memory element, the pressure and vacuum pressure that described force value data message is corresponding with described vacuum pressure value data message；
When described coating syringe needle suspends or stops painting work, described main control unit suspends or stops timing.
Wherein, described main control unit control coating syringe needle presumptive area on substrate is coated with described sealed plastic box step to specifically include:
Described main control unit controls described pressure control unit provides initial pressure and initial vacuum pressure to described memory element, and controls the described coating syringe needle presumptive area described sealed plastic box of coating on substrate.
The invention has the beneficial effects as follows: be different from the situation of prior art, one frame enclosing gum coating apparatus equipment of the present invention and method, control described pressure control unit by main control unit and pressure and vacuum pressure are provided to described memory element, it is capable of automatically controlling and regulating coating pressure and suck-back vacuum value, improve Painting effect, avoid the error that manual operation produces, improve equipment and run mobility, reduce clean and product yield the harmful effect to device interior.
Accompanying drawing explanation
Fig. 1 is the structural representation of frame enclosing gum coating apparatus first embodiment of the present invention；
Fig. 2 is the structural representation of frame enclosing gum coating apparatus the second embodiment of the present invention；
Fig. 3 adopts in the schematic scene that frame enclosing gum coating apparatus the second embodiment of the present invention carries out sealing coating, coating pressure (vertical coordinate, unit K pa) consumption (abscissa, the change of unit g) and the broken line graph that changes has been made along with sealed plastic box；
Fig. 4 is the flow chart of frame-sealing glue coating method first embodiment of the present invention；
Fig. 5 is the flow chart of frame-sealing glue coating method the second embodiment of the present invention；
Fig. 6 is the flow chart of frame-sealing glue coating method the 3rd embodiment of the present invention；
Fig. 7 is the flow chart of frame-sealing glue coating method the 4th embodiment of the present invention.
Detailed description of the invention
For further setting forth the technological means and effect thereof that the present invention takes, it is described in detail below in conjunction with embodiments of the invention and accompanying drawing thereof.
With reference to the structural representation that Fig. 1, Fig. 1 are frame enclosing gum coating apparatus first embodiments of the present invention, including: memory element 1, coating syringe needle 2, main control unit 3, pressure control unit 4；
Memory element 1 is used for storing sealed plastic box；
Memory element 1 can be made by cylindrical pressure storage container；
Coating syringe needle 2, connects memory element 1, is coated with sealed plastic box in the presumptive area on substrate；
Wherein, coating syringe needle is also coated with sealed plastic box under the control of main control unit 3 in the presumptive area on substrate；
Main control unit 3, be used for controlling pressure control unit 4 provides pressure and vacuum pressure to memory element 1.
In use, coating sealed plastic box in the coating syringe needle 1 presumptive area on substrate is controlled by main control unit 3, main control unit 3 controls pressure control unit 4 provides pressure and vacuum pressure to memory element 1, it is capable of automatically controlling and regulating coating pressure and suck-back vacuum value, improve Painting effect, avoiding the error that manual operation produces, the equipment that improves runs mobility, reduces clean and product yield the harmful effect to device interior.
With reference to the structural representation that Fig. 2, Fig. 2 are frame enclosing gum coating apparatus the second embodiments of the present invention, frame enclosing gum coating apparatus also includes detection unit 5 in this embodiment；
Detection unit 5 is used for detecting in memory element 1 sealed plastic box surplus and obtains corresponding sealed plastic box surplus data；
Main control unit 3 connects detection unit 5, receive sealed plastic box surplus data, and calculate the force value data message corresponding to sealed plastic box surplus data and vacuum pressure value data message and be sent to pressure control unit 4, so that pressure control unit 4 receives force value data message and vacuum pressure value data message, and provide, to memory element 1, the pressure and vacuum pressure that force value data message is corresponding with vacuum pressure value data message；
Detection unit 5 is arranged in memory element 1, it can be infrared distance measuring unit, infrared distance measuring unit in the liquid level position information of cavity and then obtains sealed plastic box surplus data by detecting the internal sealed plastic box of memory element 1, thus feeding back to main control unit 3, main control unit 3 is after receiving sealed plastic box surplus data, the force value data message corresponding to sealed plastic box surplus data and vacuum pressure value data message can be calculated and be sent to pressure control unit 4, pressure control unit 4 receives force value data message and vacuum pressure value data message, and provide, to memory element 1, the pressure and vacuum pressure that force value data message is corresponding with vacuum pressure value data message, realize the dynamic adjustment to coating air pressure, improve Painting effect.
With reference to Fig. 3, Fig. 3 adopts in the schematic scene that frame enclosing gum coating apparatus the second embodiment of the present invention carries out sealing coating, coating pressure (vertical coordinate, unit K pa) consumption (abscissa has been made along with sealed plastic box, the change of unit g) and the broken line graph that changes, it can be seen that along with sealed plastic box residual mass is fewer and feweri, coating pressure is also progressively declining.
In another embodiment of frame enclosing gum coating apparatus of the present invention, detection unit 5 can also is that ultrasonic ranging unit.
In frame enclosing gum coating apparatus the 3rd embodiment of the present invention, main control unit carries out timing when being coated with syringe needle and proceeding by coating, and extract corresponding force value data message and vacuum pressure value data message is sent to pressure control unit at each time point, pressure control unit receives force value data message and vacuum pressure value data message, and provide, to memory element, the pressure and vacuum pressure that force value data message is corresponding with vacuum pressure value data message, achieve the real-time adjustment to coating air pressure, improve Painting effect；
Wherein, when being coated with syringe needle and suspending or stop painting work, main control unit suspends or stops timing, to avoid each time point of sending to extract corresponding force value data message and vacuum pressure value data message is wrong, thus improve the precision of control.
Main control unit is additionally operable to control pressure control unit and provides initial pressure and the initial vacuum pressure presumptive area coating sealed plastic box to drive coating syringe needle on substrate to memory element, and namely main control unit is accomplished by controlling pressure control unit and provides initial pressure and initial vacuum pressure to memory element when being coated and operating at the beginning.
Frame enclosing gum coating apparatus the second embodiment of the present invention can also combine with frame enclosing gum coating apparatus the 3rd embodiment of the present invention.
With reference to Fig. 4, being the flow chart of frame-sealing glue coating method first embodiment of the present invention, this embodiment comprises the steps:
S100, stores sealed plastic box in the memory unit, and wherein coating syringe needle and described memory element connect；
S200, main control unit controls coating sealed plastic box in coating syringe needle presumptive area on substrate；
S300, main control unit controls pressure control unit provides pressure and vacuum pressure to memory element.
In frame-sealing glue coating method first embodiment of the present invention, main control unit is by controlling coating sealed plastic box in coating syringe needle presumptive area on substrate, and control pressure control unit and provide pressure and vacuum pressure to memory element, achieve automatically controlling and regulating coating pressure and suck-back vacuum value, improve Painting effect, avoiding the error that manual operation produces, the equipment that improves runs mobility, reduces clean and product yield the harmful effect to device interior.
With reference to Fig. 5, it is the flow chart of frame-sealing glue coating method the second embodiment of the present invention, in this embodiment, controls coating syringe needle presumptive area on substrate includes after coating sealed plastic box step at S200 main control unit:
S210, main control unit controls sealed plastic box surplus Data Concurrent in detection unit detection memory element and gives institute's main control unit；
S220, main control unit receives sealed plastic box surplus data, calculates the force value data message corresponding to sealed plastic box surplus data and vacuum pressure value data message and is sent to pressure control unit；
S300 main control unit controls pressure control unit provides pressure and vacuum pressure step to specifically include to memory element:
S301, main control unit controls pressure control unit and receives force value data message and vacuum pressure value data message, and provides, to memory element, the pressure and vacuum pressure that force value data message is corresponding with vacuum pressure value data message.
With reference to Fig. 6, it is the flow chart of frame-sealing glue coating method the 3rd embodiment of the present invention, in this embodiment, is different from frame-sealing glue coating method the second embodiment of the present invention, control coating syringe needle at S200 main control unit, and include after the presumptive area on substrate is coated with described sealed plastic box step:
S210, main control unit carries out timing when being coated with syringe needle and proceeding by coating, and sends corresponding force value data message and vacuum pressure value data message at each time point and be sent to pressure control unit；
S300, main control unit controls pressure control unit provides pressure and vacuum pressure step to specifically include to memory element:
S301, main control unit controls pressure control unit and receives force value data message and vacuum pressure value data message, and provides, to memory element, the pressure and vacuum pressure that force value data message is corresponding with vacuum pressure value data message.
When coating syringe needle suspends or stops painting work, described main control unit suspends or stops timing.
With reference to Fig. 7, being the flow chart of frame-sealing glue coating method the 4th embodiment of the present invention, in this embodiment, S200 main control unit controls coating sealed plastic box step in coating syringe needle presumptive area on substrate and specifically includes:
S201, main control unit controls pressure control unit provides initial pressure and initial vacuum pressure to memory element, and controls coating syringe needle presumptive area coating sealed plastic box on substrate.
Frame-sealing glue coating method the second embodiment of the present invention, the 3rd embodiment and the 4th embodiment combine.
The foregoing is only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (10)
1. a frame enclosing gum coating apparatus, it is characterised in that including: memory element, coating syringe needle, main control unit, pressure control unit；
Described memory element is used for storing sealed plastic box；
Described coating syringe needle, connects described memory element, is coated with described sealed plastic box in the presumptive area on substrate；
Described main control unit, be used for controlling described pressure control unit provides pressure and vacuum pressure to described memory element.
2. frame enclosing gum coating apparatus according to claim 1, it is characterised in that described frame enclosing gum coating apparatus farther includes detection unit；
Described detection unit is used for detecting in described memory element sealed plastic box surplus and obtains corresponding sealed plastic box surplus data；
Described main control unit connects described detection unit, receive described sealed plastic box surplus data, and calculate the force value data message corresponding to described sealed plastic box surplus data and vacuum pressure value data message and be sent to described pressure control unit, so that described pressure control unit receives described force value data message and described vacuum pressure value data message, and provide, to described memory element, the pressure and vacuum pressure that described force value data message is corresponding with described vacuum pressure value data message；
Wherein, described detection unit is arranged in described memory element.
3. frame enclosing gum coating apparatus according to claim 1, it is characterised in that
Described main control unit carries out timing when described coating syringe needle proceeds by coating, and extracts corresponding force value data message and vacuum pressure value data message is sent to described pressure control unit at each time point；
Wherein, when described coating syringe needle suspends or stops painting work, described main control unit suspends or stops timing.
4. frame enclosing gum coating apparatus according to claim 1, it is characterized in that, described main control unit is additionally operable to control described pressure control unit provides initial pressure and initial vacuum pressure to be coated with described sealed plastic box with the presumptive area driving described coating syringe needle on substrate to described memory element.
5. frame enclosing gum coating apparatus according to claim 2, it is characterized in that, described detection unit can be infrared distance measuring unit, and described infrared distance measuring unit in the liquid level position information of cavity and then obtains described sealed plastic box surplus data by detecting the internal sealed plastic box of described memory element.
6. frame enclosing gum coating apparatus according to claim 1, it is characterised in that described memory element is in cylindrical pressure storage container.
7. a frame-sealing glue coating method, comprises the steps:
Storing sealed plastic box in the memory unit, wherein coating syringe needle and described memory element connect；
Main control unit controls to be coated with described sealed plastic box in described coating syringe needle presumptive area on substrate；
Main control unit controls described pressure control unit provides pressure and vacuum pressure to described memory element.
8. frame-sealing glue coating method according to claim 7, it is characterised in that described main control unit includes after controlling to be coated with described sealed plastic box step in described coating syringe needle presumptive area on substrate:
Main control unit controls sealed plastic box surplus Data Concurrent in the detection unit described memory element of detection and gives described main control unit；
Main control unit receives described sealed plastic box surplus data, calculates the force value data message corresponding to described sealed plastic box surplus data and vacuum pressure value data message and is sent to described pressure control unit；
Described main control unit controls described pressure control unit provides pressure and vacuum pressure step to specifically include to described memory element:
Described main control unit controls described pressure control unit and receives described force value data message and described vacuum pressure value data message, and provides, to described memory element, the pressure and vacuum pressure that described force value data message is corresponding with described vacuum pressure value data message.
9. frame-sealing glue coating method according to claim 7, it is characterised in that described main control unit includes after controlling to be coated with described sealed plastic box step in coating syringe needle presumptive area on substrate:
Described main control unit carries out timing when described coating syringe needle proceeds by coating, and sends corresponding force value data message and vacuum pressure value data message at each time point and be sent to described pressure control unit；
Described main control unit controls described pressure control unit provides pressure and vacuum pressure step to specifically include to described memory element:
Described main control unit controls described pressure control unit and receives described force value data message and described vacuum pressure value data message, and provides, to described memory element, the pressure and vacuum pressure that described force value data message is corresponding with described vacuum pressure value data message；
When described coating syringe needle suspends or stops painting work, described main control unit suspends or stops timing.
10. frame-sealing glue coating method according to claim 7, it is characterised in that described main control unit controls to be coated with described sealed plastic box step in coating syringe needle presumptive area on substrate and specifically includes:
Described main control unit controls described pressure control unit provides initial pressure and initial vacuum pressure to described memory element, and controls the described coating syringe needle presumptive area described sealed plastic box of coating on substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309212.7A CN105772335A (en) | 2016-05-10 | 2016-05-10 | Frame sealing adhesive coating device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309212.7A CN105772335A (en) | 2016-05-10 | 2016-05-10 | Frame sealing adhesive coating device and method |
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| Publication Number | Publication Date |
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| CN105772335A true CN105772335A (en) | 2016-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610309212.7A Pending CN105772335A (en) | 2016-05-10 | 2016-05-10 | Frame sealing adhesive coating device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115315319A (en) * | 2020-03-24 | 2022-11-08 | 阿卡曾塔板材型材有限公司 | Panel edge coated with coating media |
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| CN202087485U (en) * | 2011-05-12 | 2011-12-28 | 禾宇精密科技股份有限公司 | Adhesive dispensing device |
| CN103480538A (en) * | 2013-09-23 | 2014-01-01 | 浙江联宜电机股份有限公司 | Universal dispenser |
| CN203778302U (en) * | 2014-02-12 | 2014-08-20 | 禾宇精密科技股份有限公司 | Glue discharging device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0829283B2 (en) * | 1990-01-23 | 1996-03-27 | 武蔵エンジニアリング株式会社 | Liquid dispensing device |
| CN101005904A (en) * | 2004-08-26 | 2007-07-25 | 武藏高科技有限公司 | Device for discharging fixed quantity of liquid |
| CN101927223A (en) * | 2009-06-23 | 2010-12-29 | 芝浦机械电子装置股份有限公司 | Apparatus and method for coating paste |
| CN202087485U (en) * | 2011-05-12 | 2011-12-28 | 禾宇精密科技股份有限公司 | Adhesive dispensing device |
| CN103480538A (en) * | 2013-09-23 | 2014-01-01 | 浙江联宜电机股份有限公司 | Universal dispenser |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115315319A (en) * | 2020-03-24 | 2022-11-08 | 阿卡曾塔板材型材有限公司 | Panel edge coated with coating media |
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