CN207271547U - Fluid sealant coating system with accurate temperature control - Google Patents
Fluid sealant coating system with accurate temperature control Download PDFInfo
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- CN207271547U CN207271547U CN201721192024.7U CN201721192024U CN207271547U CN 207271547 U CN207271547 U CN 207271547U CN 201721192024 U CN201721192024 U CN 201721192024U CN 207271547 U CN207271547 U CN 207271547U
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- fluid sealant
- temperature control
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- flow media
- control shell
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Abstract
The utility model provides a kind of fluid sealant coating system with accurate temperature control, is related to fluid sealant automatic double surface gluer technical field, and solving fluid sealant coating system in the prior art, there are the wasting of resources and the technical problem of pollution environment.The device includes fluid sealant driving device, fluid sealant conveyance conduit and flow media temperature regulating device, flow media temperature regulating device includes fluid sealant passage, flow media passage, sealing gel feed and sealing gel outlet, flow media temperature regulating device is connected by sealing gel feed with fluid sealant conveyance conduit, and sealing gel outlet is connected by fluid sealant conveyance conduit with coating nozzle；Both fluid sealant passage and flow media passage are provided separately, and fluid sealant can be heated or cooled by the conduit wall of flow media passage and the conduit wall of fluid sealant passage by flowing through the medium of flow media passage.The utility model is used to reduce the waste of fluid sealant, at the same avoid because fluid sealant temperature is unsatisfactory for gluing condition be thrown away caused by environmental pollution.
Description
Technical field
Fluid sealant automatic double surface gluer technical field is the utility model is related to, more particularly, to a kind of sealing with accurate temperature control
Glue coating system.
Background technology
Fluid sealant refers to deform with sealing surface shape, the sealing material for certain caking property that is not easy to trickle, have, and is for filling out
Fill configuration gap, to play the adhesive of sealing function, there is the effect such as anti-leak, waterproof, vibration proof and sound insulation, heat-insulated.
When treating the progress gluing processing of gluing product using fluid sealant, the temperature of gluing is critically important, close when temperature is excessive
Sealing can be diluter, and toughness is poor, is coated on the fluid sealant for treating gluing product；When the temperature is too low, the toughness of fluid sealant is high,
The problem of there are fluid sealant is wasted when gluing difficulty, gluing, the excessive and too low effect that can all influence gluing of temperature.Existing knot
Structure is to wind heat tape outside fluid sealant delivery pipe, and the fluid sealant in pipe is heated by heat tape, however, into
During row coating technique, the transport system of fluid sealant and the heating system of fluid sealant start at the same time, because heat tape heats
Fluid sealant in pipe needs the time so that the temperature presence for the fluid sealant that firm beginning coating nozzle comes out cannot meet wanting for gluing
Situation about asking, the fluid sealant for just having started to come out from coating nozzle need to throw away, the temperature when temperature of fluid sealant reaches gluing,
Typically defeated glue is pumped to the fluid sealant between coating nozzle in pipeline still to fall, this will cause the waste of fluid sealant and to environment
Pollution.With seasonal variety, there is the temperature that can not accurately control fluid sealant in existing heat tape, for example, summer temperature
Degree is higher, that is, turns off heat tape, and the temperature of fluid sealant can still be raised with environment temperature, and higher than normal construction temperature
Degree, influences coating technique and treats the quality of gluing product.
Applicants have discovered that at least there are following technical problem for the prior art：
There are the problem of the wasting of resources and pollution environment for existing fluid sealant coating system.
Utility model content
The purpose of this utility model is to provide the fluid sealant coating system with accurate temperature control, to solve in the prior art
There are the wasting of resources and the technical problem of pollution environment for fluid sealant coating system.Many technical solutions provided by the utility model
In many technique effects elaboration as detailed below that can be generated of optimal technical scheme.
To achieve the above object, the utility model provides following technical scheme：
A kind of fluid sealant coating system with accurate temperature control provided by the utility model, including fluid sealant driving device,
Fluid sealant conveyance conduit and flow media temperature regulating device, wherein：
The fluid sealant driving device is connected with the glue-feeder of the fluid sealant conveyance conduit, the fluid sealant delivery pipe
The gum outlet in road is connected with coating nozzle；The flow media temperature regulating device includes fluid sealant passage, flow media passage, sealing
Gel feed and sealing gel outlet, the flow media temperature regulating device pass through the sealing gel feed and the fluid sealant conveyance conduit
Connection, the sealing gel outlet are connected by the fluid sealant conveyance conduit with coating nozzle, and the fluid sealant driving device can inhale
Take fluid sealant and the fluid sealant input fluid sealant conveyance conduit is driven into the sealing to after fluid sealant pressurization
Glue flows out after the fluid sealant conveyance conduit, the fluid sealant passage from the coating nozzle；The fluid sealant passage and institute
Both flow media passages are stated to be provided separately, the fluid sealant can be flowed into from the fluid sealant import fluid sealant passage and from
The fluid sealant outlet flows to the passage of the coating nozzle, the conduit wall of the flow media passage and the fluid sealant passage
Both walls heat transfer connection or both is an integral structure, and is flowed through the medium of the flow media passage and can be situated between by the flowing
The fluid sealant is heated or cooled in the conduit wall of the conduit wall of matter passage and the fluid sealant passage.
Preferably, the flow media temperature regulating device includes temperature control shell, leads sebific duct, into chamber baffle and goes out chamber baffle, institute
State into chamber baffle and it is described go out the madial wall that is arranged in the temperature control shell and with the temperature control shell of chamber baffle be bonded,
It is described into chamber baffle plate setting close to the side of the sealing gel feed and with the sealing gel feed, in the temperature control shell
Wall is formed into glue chamber, it is described go out chamber baffle plate setting close to the side of the sealing gel outlet and with the sealing gel outlet, institute
The inner wall for stating temperature control shell forms plastic emitting chamber, and the sebific duct of leading is arranged in the temperature control shell and described in connection into glue chamber and institute
Plastic emitting chamber is stated, enter the fluid sealant into glue chamber from the sealing gel feed flows to the plastic emitting by the sebific duct of leading
Chamber simultaneously exports outflow from the fluid sealant；It is described into chamber baffle and it is described go out chamber baffle between the temperature control shell on be provided with
Water inlet and water outlet, the flow media flow into the flow media passage from the water inlet and from the water outlet streams
Go out.
Preferably, the water inlet is located on the side wall for the temperature control shell for going out chamber baffle described in, the water outlet
Mouthful it is located at close to described on the side wall of the temperature control shell of chamber baffle.
Preferably, the flow media temperature regulating device further includes spoiler, and the spoiler is uniformly arranged on the temperature control
In shell, flow medium passage is formed between the inner wall of the side of the spoiler and the temperature control shell；It is described that to lead sebific duct parallel
Ground is arranged in the temperature control shell and the sebific duct of leading passes through the spoiler.
Preferably, the orientation of the flow medium passage rises in the shape of a spiral.
Preferably, the spoiler vertically leads sebific duct with described, is provided with the spoiler and leads sebific duct hole, described to lead glue
Pipe leads the sealing cooperation of sebific duct hole with described；The spoiler is made of heat-barrier material.
Preferably, the cross section of the temperature control shell is rectangle, and the cross section of the temperature control shell is circle, described to lead
Sebific duct is evenly distributed in the form of circular array in the temperature control shell.
Preferably, the length range of the temperature control shell is 1.2m~1.4m；The temperature control shell uses heat-barrier material system
Into；Thermal insulation layer is coated with the lateral wall and madial wall of the temperature control shell.
Preferably, it is described lead sebific duct with it is described into chamber baffle and it is described go out chamber baffle be welded to connect.
Preferably, the fluid sealant exit is provided with to detect the temperature sensor of the fluid sealant temperature, described
Temperature sensor is connected with display device.
The fluid sealant coating system with accurate temperature control provided by the utility model, is applied with solving fluid sealant in the prior art
Colloid system can first give flow media temperature regulating device there are the wasting of resources and the technical problem of pollution environment by flow media
Preheating so that start from coating nozzle come out fluid sealant with regard to that can meet the needs of gluing；Flow media temperature regulating device can not only add
Glue, the also effect to fluid sealant cooling are heated seal, the temperature of fluid sealant is maintained at temperature needed for work.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the fluid sealant coating system with accurate temperature control；
Fig. 2 is the structure diagram of flow media temperature regulating device；
Fig. 3 is the A-A sectional views of Fig. 2.
1- coating nozzles in figure；2- flow media temperature regulating devices；3- seals gel feed；4- seals gel outlet；5- temperature control shells；
6- leads sebific duct；7- is into chamber baffle；8- goes out chamber baffle；9- is into glue chamber；10- plastic emitting chambers；11- water inlets；12- water outlets；13- flow-disturbings
Plate；131- leads sebific duct hole；14- flow medium passages；15- fluid sealant driving devices；16- fluid sealant conveyance conduits.
Embodiment
To make the purpose of this utility model, technical solution and advantage clearer, below by the technology of the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Obtained all other embodiment is put, belongs to the scope that the utility model is protected.
Referring to Fig. 1-Fig. 3, the utility model provides a kind of fluid sealant coating system with accurate temperature control, including sealing
Glue driving device 15, fluid sealant conveyance conduit 16 and flow media temperature regulating device 2, wherein：
Fluid sealant driving device 15 is connected with the glue-feeder of fluid sealant conveyance conduit 16, and fluid sealant conveyance conduit 16 goes out
Jiao Kou is connected with coating nozzle 1；Flow media temperature regulating device 2 includes fluid sealant passage, flow media passage, sealing gel feed 3
With sealing gel outlet 4, flow media temperature regulating device 2 is connected by sealing gel feed 3 with fluid sealant conveyance conduit 16, and fluid sealant goes out
Mouth 4 is connected by fluid sealant conveyance conduit 16 with coating nozzle 1, and fluid sealant driving device 15 can draw fluid sealant and add to fluid sealant
Fluid sealant is inputted into fluid sealant conveyance conduit 16 to drive fluid sealant after fluid sealant conveyance conduit 16, fluid sealant passage after pressure
Flowed out from coating nozzle 1；Both fluid sealant passage and flow media passage are provided separately, and fluid sealant can be flowed into from sealing gel feed 3
Fluid sealant passage simultaneously flows to coating nozzle 1, the conduit wall of flow media passage and the passage of fluid sealant passage from sealing gel outlet 4
Both walls heat transfer connection or both is an integral structure, and the medium for flowing through flow media passage can be by flow media passage
Fluid sealant, the conduit wall that flow media passes through flow media passage is heated or cooled in the conduit wall of conduit wall and fluid sealant passage
And the conduit wall of fluid sealant passage and fluid sealant carry out heat exchange, the conduit wall of flow media passage and fluid sealant passage here
Conduit wall can be same conduit wall, before the fluid sealant coating system with accurate temperature control is started, can flow in advance
Flow media is passed through in dynamic medium channel, is preheated to conduit wall, then starts fluid sealant coating system so that is started from painting
The fluid sealant that glue mouth 1 comes out can just meet the needs of gluing, and there are the wasting of resources for fluid sealant coating system in the prior art for solution
And the technical problem of pollution environment；In addition, flow media not only has the function that to heat fluid sealant, while also have to sealing
The effect of glue cooling, summer temp is higher, that is, turns off heat tape, the temperature of fluid sealant can still be raised with environment temperature and
Rise, and it is higher than normal construction temperature, influence coating technique and treat the quality of gluing product, the stream in flow media passage
Dynamic medium can be with the heat of absorbing path wall so that the temperature of fluid sealant remains normal operating temperature, the utility model
The fluid sealant coating system with accurate temperature control provided can preferably make the temperature of fluid sealant be maintained at the temperature needed for work,
Meets the needs of gluing.
Optionally embodiment, flow media temperature regulating device 2 include temperature control shell 5, lead sebific duct 6, into 7 and of chamber baffle
Go out chamber baffle 8, into chamber baffle 7 and go out the madial wall that chamber baffle 8 is arranged in temperature control shell 5 and with temperature control shell 5 and be bonded,
The side of sealing gel feed 3 is positioned close into chamber baffle 7 and is formed with the inner wall of sealing gel feed 3, temperature control shell 5 into glue chamber
9, go out chamber baffle 8 and be positioned close to the side of sealing gel outlet 4 and form plastic emitting with the inner wall of sealing gel outlet 4, temperature control shell 5
Chamber 10, leads sebific duct 6 and is arranged in temperature control shell 5 and connects into glue chamber 9 and plastic emitting chamber 10, enters from sealing gel feed 3 into glue chamber 9
Fluid sealant by lead sebific duct 6 flow to plastic emitting chamber 10 and from sealing gel outlet 4 flow out, into glue chamber 9, lead 6 inner wall of sebific duct and plastic emitting
Chamber 10 forms fluid sealant passage；Water inlet 11 is provided with into chamber baffle 7 and the temperature control shell 5 gone out between chamber baffle 8 and is gone out
The mouth of a river 12, flow media are flowed into flow media passage from water inlet 11 and flowed out from water outlet 12, water inlet 11, temperature control shell
5 inner walls, lead 6 outer wall of sebific duct and the formation flow media passage of water outlet 12, and the wall for leading sebific duct 6 is the conduit wall of heat exchange.
Optionally embodiment, water inlet 11 are located on the side wall of temperature control shell 5 for going out chamber baffle 8, water outlet
Mouthfuls 12 are located at close on the side wall of the temperature control shell 5 of chamber baffle 7, increase the stroke of flow media passage, increase flow media
With the heat-exchange time of conduit wall.
Optionally embodiment, flow media temperature regulating device 2 further include spoiler 13, and spoiler 13 is uniformly arranged on
In temperature control shell 5, flow medium passage 14, flow medium passage 14 are formed between the side of spoiler 13 and the inner wall of temperature control shell 5
Orientation rise in the shape of a spiral, spoiler 13 is to increase the stroke of medium channel, increases flow media and conduit wall
Heat-exchange time, the orientation of flow medium passage 14 rises, referring to Fig. 2, can also be spaced and adjacent in the shape of a spiral
Two 14 positions of flow medium passage are opposite, increase the stroke of medium channel；Lead sebific duct 6 be set in parallel in the temperature control shell 5 and
Lead sebific duct 6 and pass through spoiler 13；Spoiler 13 vertically with leading sebific duct 6, is provided with spoiler 13 and leads sebific duct hole 131, lead sebific duct 6
Coordinate with leading the sealing of sebific duct hole 131 so that lead sebific duct hole 131 and pass through without flow media；Spoiler 13 uses heat-barrier material system
Into avoiding spoiler 13 from absorbing heat.
Optionally embodiment, the cross section of temperature control shell 5 can be circle, lead sebific duct 6 with the shape of circular array
Formula is evenly distributed in temperature control shell 5, and fluid sealant is leading flowing in sebific duct 6, due to leading the diameter of sebific duct 6 relative to fluid sealant
Conveyance conduit 16 is small, so, heated relative to traditional by heat tape to fluid sealant conveyance conduit 16, the utility model energy
Realize and heated to leading sebific duct 6 faster, and enable to fluid sealant to be heated evenly so that the gluing effect of fluid sealant is more preferable.
Optionally embodiment, the length range of temperature control shell 5 is 1.2m~1.4m；Temperature control shell 5 is using heat-insulated
Material is made, and reduces heat and scatters and disappears；It is coated with thermal insulation layer on the lateral wall and madial wall of temperature control shell 5, thermal insulation layer is subtracting
Small heat scatters and disappears.
Optionally embodiment, leads sebific duct 6 with into chamber baffle 7 and going out chamber baffle 8 and being welded to connect.
Optionally embodiment, seals and is provided with to detect the temperature sensor of fluid sealant temperature at gel outlet 4,
Temperature sensor is connected with display device.
The fluid sealant coating system with accurate temperature control provided by the utility model, can reduce the waste of fluid sealant, keep away
Exempt from because fluid sealant temperature is unsatisfactory for gluing condition be thrown away caused by environmental pollution.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (10)
1. a kind of fluid sealant coating system with accurate temperature control, it is characterised in that including fluid sealant driving device (15), sealing
Glue conveyance conduit (16) and flow media temperature regulating device (2), wherein：
The fluid sealant driving device (15) is connected with the glue-feeder of the fluid sealant conveyance conduit (16), and the fluid sealant is defeated
The gum outlet of pipeline (16) is sent to be connected with coating nozzle (1)；The flow media temperature regulating device (2) includes fluid sealant passage, stream
Dynamic medium channel, sealing gel feed (3) and sealing gel outlet (4), the flow media temperature regulating device (2) pass through the fluid sealant
Import (3) is connected with the fluid sealant conveyance conduit (16), and the sealing gel outlet (4) passes through the fluid sealant conveyance conduit
(16) connected with coating nozzle (1), the fluid sealant driving device (15) will after drawing fluid sealant and pressurizeing to the fluid sealant
The fluid sealant inputs the fluid sealant conveyance conduit (16) to drive the fluid sealant to pass through the fluid sealant conveyance conduit
(16), flowed out after the fluid sealant passage from the coating nozzle (1)；Both the fluid sealant passage and the flow media passage
It is provided separately, the fluid sealant can flow into the fluid sealant passage from the sealing gel feed (3) and from the sealing gel outlet
(4) coating nozzle (1) is flowed to, both conduit walls of the conduit wall of the flow media passage and fluid sealant passage heat
Conduction connection or both is an integral structure, and the medium for flowing through the flow media passage can be by the flow media passage
The fluid sealant is heated or cooled in the conduit wall of conduit wall and the fluid sealant passage.
2. the fluid sealant coating system with accurate temperature control according to claim 1, it is characterised in that the flow media
Temperature regulating device (2) includes temperature control shell (5), leads sebific duct (6), into chamber baffle (7) and goes out chamber baffle (8), described into chamber baffle (7)
With it is described go out the madial wall that is arranged in the temperature control shell (5) and with the temperature control shell (5) of chamber baffle (8) be bonded,
It is described to be positioned close to the side of the sealing gel feed (3) into chamber baffle (7) and seal gel feed (3), the control with described
The inner wall of warm shell (5) is formed into glue chamber (9), it is described go out chamber baffle (8) be positioned close to the side of the sealing gel outlet (4)
And plastic emitting chamber (10) is formed with the inner wall of the sealing gel outlet (4), the temperature control shell (5), the sebific duct (6) of leading is arranged on
In the temperature control shell (5) and connection is described into glue chamber (9) and the plastic emitting chamber (10), enters from the sealing gel feed (3)
The fluid sealant into glue chamber (9) is flowed to the plastic emitting chamber (10) and is gone out from the fluid sealant by the sebific duct (6) of leading
Mouth (4) outflow；It is described into chamber baffle (7) and it is described go out chamber baffle (8) between the temperature control shell (5) on be provided with water inlet
(11) and water outlet (12), the flow media flowed into from the water inlet (11) in the flow media passage and from it is described go out
Flow out at the mouth of a river (12).
3. the fluid sealant coating system with accurate temperature control according to claim 2, it is characterised in that the water inlet
(11) it is located on the side wall for the temperature control shell (5) for going out chamber baffle (8) described in, the water outlet (12) is located at close to institute
State on the side wall of the temperature control shell (5) of chamber baffle (7).
4. the fluid sealant coating system with accurate temperature control according to claim 3, it is characterised in that the flow media
Temperature regulating device (2) further includes spoiler (13), and the spoiler (13) is uniformly arranged in the temperature control shell (5), described to disturb
Flow medium passage (14) is formed between the inner wall of the side of flowing plate (13) and the temperature control shell (5)；It is described that to lead sebific duct (6) parallel
Ground is arranged in the temperature control shell (5) and the sebific duct (6) of leading passes through the spoiler (13).
5. the fluid sealant coating system with accurate temperature control according to claim 4, it is characterised in that the flow medium leads to
The orientation in road (14) rises in the shape of a spiral.
6. the fluid sealant coating system with accurate temperature control according to claim 4, it is characterised in that the spoiler
(13) sebific duct (6) vertically is led with described, is provided with the spoiler (13) and leads sebific duct hole (131), it is described to lead sebific duct (6) and institute
State and lead sebific duct hole (131) sealing cooperation；The spoiler (13) is made of heat-barrier material.
7. the fluid sealant coating system with accurate temperature control according to claim 2, it is characterised in that the temperature control shell
(5) cross section is circle, and the sebific duct (6) of leading is evenly distributed in the form of circular array in the temperature control shell (5).
8. the fluid sealant coating system with accurate temperature control according to claim 2, it is characterised in that the temperature control shell
(5) length range is 1.2m~1.4m；The temperature control shell (5) is made of heat-barrier material；Outside the temperature control shell (5)
Thermal insulation layer is coated with side wall and madial wall.
9. the fluid sealant coating system with accurate temperature control according to claim 2, it is characterised in that described to lead sebific duct
(6) with it is described into chamber baffle (7) and it is described go out chamber baffle (8) be welded to connect.
10. the fluid sealant coating system with accurate temperature control according to claim 9, it is characterised in that the fluid sealant
Outlet (4) place is provided with to detect the temperature sensor of the fluid sealant temperature, and the temperature sensor connects with display device
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721192024.7U CN207271547U (en) | 2017-09-15 | 2017-09-15 | Fluid sealant coating system with accurate temperature control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721192024.7U CN207271547U (en) | 2017-09-15 | 2017-09-15 | Fluid sealant coating system with accurate temperature control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207271547U true CN207271547U (en) | 2018-04-27 |
Family
ID=61981320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721192024.7U Active CN207271547U (en) | 2017-09-15 | 2017-09-15 | Fluid sealant coating system with accurate temperature control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207271547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145411A (en) * | 2021-04-25 | 2021-07-23 | 深圳市曼恩斯特科技股份有限公司 | Temperature regulation and control device |
| CN114178134A (en) * | 2021-12-01 | 2022-03-15 | 深圳市鑫达辉软性电路科技有限公司 | Closed vacuum dispensing equipment |
| CN114274585A (en) * | 2021-12-29 | 2022-04-05 | 武汉鑫旺达包装有限公司 | Can realize full-automatic even rubber coated carton production line |
-
2017
- 2017-09-15 CN CN201721192024.7U patent/CN207271547U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145411A (en) * | 2021-04-25 | 2021-07-23 | 深圳市曼恩斯特科技股份有限公司 | Temperature regulation and control device |
| CN114178134A (en) * | 2021-12-01 | 2022-03-15 | 深圳市鑫达辉软性电路科技有限公司 | Closed vacuum dispensing equipment |
| CN114274585A (en) * | 2021-12-29 | 2022-04-05 | 武汉鑫旺达包装有限公司 | Can realize full-automatic even rubber coated carton production line |
| CN114274585B (en) * | 2021-12-29 | 2024-03-19 | 武汉鑫旺达包装有限公司 | Can realize full-automatic even carton production line of rubber coating |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200529 Address after: Building 728, Lingyan South Road, Pudong New Area, Shanghai, 200120 Patentee after: Shanghai jueying automation equipment Co.,Ltd. Address before: 264000 No. 186-6 happiness Middle Road, Zhifu District, Shandong, Yantai Patentee before: YANTAI HUANFU AUTOMOBILE EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |