CN210840546U - Paste dress tool and subsides dress system - Google Patents
Paste dress tool and subsides dress system Download PDFInfo
- Publication number
- CN210840546U CN210840546U CN201922018928.3U CN201922018928U CN210840546U CN 210840546 U CN210840546 U CN 210840546U CN 201922018928 U CN201922018928 U CN 201922018928U CN 210840546 U CN210840546 U CN 210840546U
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- base
- locating pin
- plate
- base member
- positioning pin
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 47
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 22
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model provides a subsides dress tool and subsides dress system belongs to and pastes dress technical field. Paste dress tool includes the base, locating pin board and vacuum generating device, locating pin board inlays in locating a surface of base, locating pin board is used for connecting the base member through the trompil of base member, so that the base member butt inlays the surface of establishing the locating pin board in the base, the base inlays the surface of establishing the locating pin board and is formed with the adsorption hole, the adsorption hole is located the orthographic projection of base member on the base, vacuum generating device sets up on the base, and vacuum generating device and adsorption hole intercommunication, the adsorption hole is used for forming the vacuum cavity with the base member. The mounting system adopts the mounting jig. An object of the utility model is to provide a paste dress tool and dress system can fix a position and fix the base member in order to replace the manual work through this subsides dress tool, improves the efficiency that the base member pasted the dress.
Description
Technical Field
The utility model relates to a subsides dress technical field particularly, relates to a subsides dress tool and subsides dress system.
Background
A typical mounting device for a substrate includes: the automatic feeding and discharging device comprises a material tray input system, an automatic feeding system, an automatic rotating module, an automatic mounting system and an automatic discharging system; the automatic feeding system conveys the base body to the automatic rotating module of the automatic mounting system, the base body is mounted by the automatic mounting system, and then the base body is moved out of the automatic mounting system by the automatic discharging system.
When the automatic mounting system mounts a flat substrate with an opening, the substrate to be mounted needs to be positioned and fixed. At present, the manual mode is usually adopted for positioning, the positioning efficiency of the mode is lower, time and labor are wasted, the accuracy is lower, and the requirement of an automatic mounting system with higher mounting precision requirement is difficult to meet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paste dress tool and dress system can fix a position and fix the base member in order to replace the manual work through this subsides dress tool, improves the efficiency that the base member pasted the dress.
The embodiment of the utility model is realized like this:
the utility model discloses an aspect provides a paste dress tool for fix a position and fix the base member that has the trompil, include: the base, locating pin board and vacuum generating device, locating pin board inlays in locating a surface of base, and the locating pin board is used for connecting the base member through the trompil of base member to make the base member butt inlay in the base and establish the surface of locating pin board, the base inlays and establishes the locating pin board and be formed with the adsorption hole on the surface, the adsorption hole is located the base member in the orthographic projection on the base, vacuum generating device sets up on the base, and vacuum generating device and adsorption hole intercommunication, the adsorption hole is used for forming the vacuum cavity with the base member.
Optionally, the locating pin plate comprises a plate body and a locating pin arranged on one surface of the plate body, the plate body is embedded in the surface of the base, and the locating pin extends out of the opening of the base for penetrating the base body.
Optionally, the locating pin plate is embedded in the base through the through hole, one side of the surface of the locating pin plate is embedded in the locating pin plate away from the base, a jacking device is connected with the locating pin plate, and the jacking device is used for driving the locating pin plate to move along the direction of the surface of the locating pin plate embedded in the base.
Optionally, the jacking device includes mutual sliding connection's fixed part and sliding part, and the fixed part is connected in the base and is deviated from the one side of establishing the surface of locating pin board, and the sliding part is connected with the locating pin board.
Optionally, the sliding part and the fixing part are respectively provided with a sliding block and a sliding groove correspondingly, and the sliding part and the fixing part are connected in a sliding manner through the sliding block and the sliding groove correspondingly.
Optionally, a protrusion is formed between the fixed portion and the sliding portion, the two protrusions are connected by an elastic member, and an elastic deformation direction of the elastic member is parallel to a sliding direction of the sliding portion.
Optionally, the number of the adsorption holes is at least two, and the adsorption holes are respectively located on two opposite sides of the positioning pin plate.
Optionally, the vacuum generating device is connected with the base through a fixing plate.
Optionally, the edge of the adsorption hole is provided with a sealing strip.
The embodiment of the utility model provides a another aspect provides a paste dress system, include: the mounting jig is any one of the above mounting jigs.
The utility model discloses beneficial effect includes:
the embodiment of the utility model provides a pair of paste dress tool, including base, locating pin board and vacuum generator. The locating pin plate is arranged on one surface of the base in an embedding mode, the locating pin plate can be connected with the base body with the open hole through the open hole of the base body, so that the base body is abutted to the surface of the locating pin plate embedded in the base, and the position of the base body on the base can be determined (located) through the connection of the locating pin plate and the base body, so that the base body is rapidly and accurately transferred to the base body fixing area divided on the base. The surface of the base embedded with the positioning pin plate is also provided with an adsorption hole, after the base body is connected with the positioning pin plate, the adsorption hole is positioned in the orthographic projection of the base body on the base, and the base body is connected with the positioning pin plate and then abuts against the surface of the base embedded with the positioning pin plate, so that the base body covers the adsorption hole to form a cavity in the adsorption hole, the vacuum generating device is arranged on the base and communicated with the adsorption hole, vacuum can be formed in the cavity formed by the adsorption hole through the vacuum generating device, and the base body is compressed on the base by pressing force generated by atmospheric pressure to compress the base to fix the base body. Through the surface mounting jig with the structure, the position of the base body on the base can be positioned, and the base body can be fixed, so that manual operation is replaced, and the efficiency of positioning and fixing the base body in surface mounting operation of the base body is improved.
The embodiment of the utility model provides a pair of dress system adopts foretell subsides dress tool, can carry out accurate quick location and fixed to the base member before the base member pastes the dress to replace the manual work, improve the efficiency that the base member pasted the dress.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a mounting fixture according to an embodiment of the present invention;
fig. 2 is a second schematic structural view of a mounting fixture according to an embodiment of the present invention;
fig. 3 is a third schematic structural view of a mounting fixture according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a positioning pin plate of a mounting fixture according to an embodiment of the present invention.
Icon: 110-a base; 111-adsorption pores; 120-locating pin plate; 121-plate body; 122-a locating pin; 130-a vacuum generating device; 140-a jacking device; 141-a fixed part; 142-a sliding part; 143-an elastic member; 150-fixed plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An embodiment of the utility model provides a paste dress tool, when carrying out the subsides dress operation to the base member that has the trompil, can fix a position and fix the base member earlier through this subsides dress tool, make the base member paste the dress operation to it so that paste the dress manipulator in the state that pastes the dress in-process and can keep relative static.
As shown in fig. 1 and 2, the mounting jig may include: a base 110, a dowel plate 120, and a vacuum generating device 130. The locating pin plate 120 is embedded in a surface of the base 110, the locating pin plate 120 is used for connecting the base through an opening of the base, so that the base abuts against the surface of the base 110 where the locating pin plate 120 is embedded, an adsorption hole 111 is formed on the surface of the base 110 where the locating pin plate 120 is embedded, the adsorption hole 111 is located in an orthographic projection of the base on the base 110, the vacuum generating device 130 is arranged on the base 110, the vacuum generating device 130 is communicated with the adsorption hole 111, and the adsorption hole 111 is used for forming a vacuum cavity with the base.
The opening of the adsorption hole 111 is located on the surface of the base 110 (the surface embedded with the locating pin plate 120), the inner wall or the bottom of the adsorption hole 111 is communicated with the vacuum generating device 130 through a pipeline (the pipeline is not shown in the drawing) so that the vacuum generating device 130 can charge and discharge the gas in the adsorption hole 111, when the substrate is connected to the locating pin plate 120 and covers the adsorption hole 111 to close the opening of the adsorption hole 111, so that a relatively sealed chamber is formed in the adsorption hole 111, the gas in the chamber can be charged and discharged by the vacuum generating device 130 to form negative pressure or positive pressure in the chamber, so that the substrate is pressed on the base 110 and pushed away from the base 110 under the negative pressure and the positive pressure, and the fixing and releasing of the substrate are realized.
The vacuum generating device 130 of the mounting fixture generally adopts a vacuum pump and other devices commonly available in the market, and the specific arrangement of the vacuum generating device 130 is not limited here, as long as the vacuum can be formed in the adsorption hole 111.
It should be noted that the specific position of the suction hole 111 on the surface of the base 110 where the dowel plate 120 is embedded can be adjusted adaptively according to actual situations. For example, the placement jig is configured according to the specific shape, size, etc. of the substrate to be positioned and fixed, so that the suction holes 111 are located at positions within the orthographic projection of the substrate on the base 110 after the substrate is attached to the dowel plate 120. That is, the suction holes 111 may be covered with the base abutting on the surface of the base 110 when the base is connected to the dowel plate 120.
The embodiment of the utility model provides a paste dress tool, including base 110, locating pin board 120 and vacuum generator 130. The positioning pin plate 120 is disposed in one surface of the base 110 by being embedded, the positioning pin plate 120 can be connected to a substrate having an opening through the opening of the substrate, so that the substrate abuts against the surface of the base 110 where the positioning pin plate 120 is embedded, and the position of the substrate on the base 110 can be determined (positioned) by connecting the positioning pin plate 120 to the substrate, so that the substrate can be quickly and accurately transferred to the substrate fixing area divided on the base 110. The surface of the base 110 where the dowel plate 120 is embedded is also formed with an adsorption hole 111, after the base is connected with the dowel plate 120, the adsorption hole 111 is positioned in the orthographic projection of the base on the base 110, and the base is connected with the dowel plate 120 and then abuts against the surface of the base 110 where the dowel plate 120 is embedded, so that the base covers the adsorption hole 111 to form a cavity in the adsorption hole 111, the vacuum generating device 130 is arranged on the base 110, the vacuum generating device 130 is communicated with the adsorption hole 111, vacuum can be formed in the cavity formed by the adsorption hole 111 through the vacuum generating device 130, and accordingly, the base is pressed against the base 110 by using the pressing force of atmospheric pressure to fix the base on the base 110. Through the subsides dress tool of above-mentioned structure, can fix a position the position of base member on base 110 to can fix the base member, thereby replace manual operation, improve the base member and paste the fixed efficiency of base member location in the operation.
Optionally, as shown in fig. 4, the positioning pin plate 120 includes a plate body 121 and a positioning pin 122 disposed on a surface of the plate body 121, the plate body 121 is embedded in a surface of the base 110, and the positioning pin 122 extends out of the base 110 for penetrating into an opening of the base.
The size, thickness, shape, etc. of the positioning pin 122 can be set according to the size and shape of the opening of the base body, and the parameters of the positioning pin 122, such as the size, shape, thickness, etc., are not particularly limited as long as the positioning pin 122 can be matched with the opening of the base body, so that the positioning pin 122 can penetrate into the opening of the base body, and the base body can be abutted against the surface of the base 110.
The positioning pins 122 may be disposed on the plate body 121 according to the number and distribution of the openings on the base body (the number and distribution of the positioning pins 122 on the plate body 121 correspond to the openings on the base body). So that the base body can be better matched and connected with the positioning pin plate 120 through the opening formed in the base body.
The positioning pin plate 120 is provided with a structure formed by the plate body 121 and the positioning pin 122, so that the structure is relatively simple and compact, the implementation is convenient, and the positioning pin plate can be flexibly adapted according to the actual situation of the base body to be positioned.
Optionally, as shown in fig. 1 and fig. 2, the locating pin plate 120 is embedded in the base 110 through a through hole, a jacking device 140 is connected to one side of the locating pin plate 120, which is far away from the surface of the base 110 where the locating pin plate 120 is embedded in the base 110, and the jacking device 140 is configured to drive the locating pin plate 120 to move along a direction away from the surface of the base 110 where the locating pin plate 120 is embedded in the base.
Inlay locating pin board 120 in base 110 through the through-hole, and keep away from the base 110 at locating pin board 120 and inlay the one side on the surface of locating pin board 120 (keep away from its one side that is used for connecting the base member on locating pin board 120) and connect and set up jacking device 140, after locating pin board 120 is connected with the base member, can drive locating pin board 120 through jacking device 140 along deviating from the base 110 and inlay the direction (the direction of keeping away from the base member) motion on the surface of locating pin board 120, after the subsides dress operation of base member, make the base member can break away from with locating pin board 120 under the backstop of base 110, in order to release the base member and be convenient for follow-up shifting the base member. Of course, during the process of releasing the substrate, the vacuum generator 130 of the placement jig cooperatively inflates the interior of the suction hole 111 of the base 110 to eliminate the pressing force applied to the substrate by the atmospheric pressure. The jacking device 140 may be a driving device having a linear driving function, such as a linear motor, a linear cylinder, etc., for example, the jacking device 140 is configured as a linear motor, a housing of the linear motor may be connected to the base 110, and a driving end of the linear motor is connected to the dowel plate 120 to drive the dowel plate 120 to move linearly. Of course, in the embodiment of the present invention, the jacking device 140 may also be configured in other structures, and is not limited herein as long as the positioning pin plate 120 can be driven to move linearly.
Illustratively, as shown in fig. 2 and 3, the jacking device 140 includes a fixing portion 141 and a sliding portion 142 slidably connected to each other, the fixing portion 141 is connected to a surface of the base 110 facing away from the surface where the dowel plate 120 is embedded, and the sliding portion 142 is connected to the dowel plate 120.
This jacking device 140, the slip that passes through sliding part 142 for fixed part 141 can drive the dowel plate 120 and carry out rectilinear motion, and wherein, the slip direction of relative slip between sliding part 142 and the fixed part 141 can set up according to the direction of motion of dowel plate 120 rectilinear motion. In practical applications, the sliding portion 142 of the jacking device 140 may be driven by a slider-crank mechanism having a rotary driving device, a linear motor, a linear cylinder, or the like.
Alternatively, as shown in fig. 2, for the jacking device 140 composed of the sliding part 142 and the fixing part 141, the sliding part 142 and the fixing part 141 are respectively provided with a sliding block and a sliding slot (the sliding block and the sliding slot are not labeled in the drawing), and the sliding part 142 and the fixing part 141 are connected in a sliding manner through the sliding block and the sliding slot.
It should be noted that, in the embodiment of the present invention, there is no limitation on the specific corresponding relationship between the sliding portion 142 and the fixing portion 141 and the sliding block and the sliding slot, that is, one of the sliding portion 142 and the fixing portion 141 is provided with the sliding block, and the other is provided with the sliding slot.
The sliding part 142 and the fixing part 141 are slidably connected through a slider and a sliding groove, so that the sliding part 142 can slide more stably relative to the fixing part 141, and the sliding part 142 and the fixing part 141 are integrally connected more firmly and are not easy to separate.
Alternatively, as shown in fig. 1 and 3, a protrusion is formed between the fixing portion 141 and the sliding portion 142, the two protrusions are connected by an elastic member 143, and an elastic deformation direction of the elastic member 143 is parallel to a sliding direction of the sliding portion 142.
Form the arch between fixed part 141 and sliding part 142 respectively, and two archs are connected through elastic component 143, after sliding part 142 slides in order to drive the locating pin board 120 rectilinear motion for fixed part 141, connect two bellied elastic component 143 and can take place elastic deformation, thereby after locating pin board 120 breaks away from with the base member, utilize resilience force that elastic component 143 elastic deformation produced to resume to slip initial position by convenient messenger's sliding part 142, so that drive locating pin board 120 resume initial position just be connected with it with next base member.
Alternatively, the number of the adsorption holes 111 is at least two, and the adsorption holes 111 are respectively located at opposite sides of the dowel plate 120.
The number of the adsorption holes 111 formed on the base 110 is two or more, and the adsorption holes 111 are respectively located at two opposite sides of the positioning pin plate 120, so that the adsorption holes 111 can be used for respectively adsorbing the connected substrates at two sides of the positioning pin plate 120, multi-point adsorption is generated on the substrates, the adsorption effect on the substrates is improved, and the firmness of fixing the substrates by the mounting jig is improved.
Alternatively, as shown in fig. 1, the vacuum generating device 130 is connected to the base 110 through a fixing plate 150.
The vacuum generator 130 is connected to the base 110 through the fixing plate 150, and the space occupied by the vacuum generator 130 on the base 110 can be reduced by the expansion of the fixing plate 150.
Optionally, the edge of the adsorption hole 111 is provided with a sealing strip.
The edge of the suction hole 111 is provided with a sealing strip, and when the base body is connected with the positioning pin plate 120 and abuts against the surface of the base 110, the base body covers the suction hole 111, and the gap between the base body and the opening edge of the suction hole 111 can be sealed through the sealing strip, thereby improving the efficiency and effect of the vacuum generating device 130 for generating vacuum in the suction hole 111.
The embodiment of the utility model provides a another aspect provides a paste dress system, include: the mounting jig is any one of the above mounting jigs.
This subsides dress system adopts foretell subsides dress tool, can carry out accurate quick location and fixed to the base member before the base member pastes the dress to replace the manual work, improve the efficiency that the base member pasted the dress.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a paste dress tool for fix a position and fixed base member that has the trompil, its characterized in that includes: base, locating pin board and vacuum generating device, the locating pin board inlays to be located in the surface of base, the locating pin board is used for passing through the trompil of base member is connected the base member, so that the base member butt in the base inlays to be established the surface of locating pin board, the base inlays to be established the locating pin board be formed with the adsorption hole on the surface, the adsorption hole is located the base member is in orthographic projection on the base, vacuum generating device set up in on the base, just vacuum generating device with the adsorption hole intercommunication, the adsorption hole be used for with the base member forms the vacuum cavity.
2. The mounting jig according to claim 1, wherein the positioning pin plate comprises a plate body and a positioning pin disposed on a surface of the plate body, the plate body is embedded in the surface of the base, and the positioning pin extends out of the base and is used for penetrating into the opening of the base.
3. The mounting jig according to claim 1 or 2, wherein the positioning pin plate is embedded in the base through a through hole, and a lifting device is connected to a side of the positioning pin plate that is away from the surface of the positioning pin plate embedded in the base, the lifting device being configured to drive the positioning pin plate to move in a direction away from the surface of the positioning pin plate embedded in the base.
4. The mounting jig according to claim 3, wherein the lifting device includes a fixing portion and a sliding portion slidably connected to each other, the fixing portion is connected to a surface of the base facing away from a surface on which the pin plate is embedded, and the sliding portion is connected to the pin plate.
5. The mounting jig according to claim 4, wherein the sliding portion and the fixing portion are respectively provided with a sliding block and a sliding groove, and the sliding portion and the fixing portion are slidably connected through the sliding block and the sliding groove.
6. The mounting jig according to claim 4 or 5, wherein a protrusion is formed between each of the fixing portion and the sliding portion, the two protrusions are connected by an elastic member, and an elastic deformation direction of the elastic member is parallel to a sliding direction of the sliding portion.
7. The mounting jig according to claim 1, wherein the number of the suction holes is at least two, and the suction holes are respectively located on opposite sides of the positioning pin plate.
8. A mounting jig according to claim 1, wherein said vacuum generating device is connected to said base through a fixing plate.
9. The mounting jig according to claim 1, wherein a sealing strip is provided at an edge of the suction hole.
10. A mounting system comprising the mounting jig according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018928.3U CN210840546U (en) | 2019-11-20 | 2019-11-20 | Paste dress tool and subsides dress system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018928.3U CN210840546U (en) | 2019-11-20 | 2019-11-20 | Paste dress tool and subsides dress system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210840546U true CN210840546U (en) | 2020-06-23 |
Family
ID=71262460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018928.3U Active CN210840546U (en) | 2019-11-20 | 2019-11-20 | Paste dress tool and subsides dress system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210840546U (en) |
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2019
- 2019-11-20 CN CN201922018928.3U patent/CN210840546U/en active Active
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Address after: 518000, Building 201, Mingjun Industrial Park, No. 2 Yuangao Road, Xinshi Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Daoyuan Industrial Co.,Ltd. Country or region after: China Address before: 518000, Building 201, Mingjun Industrial Park, No. 2 Yuangao Road, Xinshi Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Daoyuan Industrial Co.,Ltd. Country or region before: China Address after: 518000, Building 201, Mingjun Industrial Park, No. 2 Yuangao Road, Xinshi Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Daoyuan Industrial Co.,Ltd. Country or region after: China Address before: 518000 floor 6, 1, jiaanda science and Technology Industrial Park, east of Huafan Road, Tongsheng community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN TAOWINE INDUSTRIAL Co.,Ltd. Country or region before: China |